CN113198778B - Cleaning device for laparoscopic instrument equipment for children - Google Patents

Cleaning device for laparoscopic instrument equipment for children Download PDF

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Publication number
CN113198778B
CN113198778B CN202110473375.XA CN202110473375A CN113198778B CN 113198778 B CN113198778 B CN 113198778B CN 202110473375 A CN202110473375 A CN 202110473375A CN 113198778 B CN113198778 B CN 113198778B
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Prior art keywords
piece
cleaning device
support
cleaning
built
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CN202110473375.XA
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Chinese (zh)
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CN113198778A (en
Inventor
严向明
张婷
付明翠
曹戌
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Affiliated Childrens Hospital of Soochow University
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Affiliated Childrens Hospital of Soochow University
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Priority to CN202110473375.XA priority Critical patent/CN113198778B/en
Publication of CN113198778A publication Critical patent/CN113198778A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • 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

Abstract

The invention discloses a cleaning device for a children laparoscope instrument, which comprises: support base, location centre gripping subassembly, belt cleaning device, connection pipe fitting and fixed calandria, its characterized in that: a built-in concave position is arranged on one side of the upper end surface of the supporting base, and the positioning and clamping assembly is embedded and installed on the supporting base through the built-in concave position; a cleaning device is arranged on one side of the supporting base, which is far away from the positioning and clamping assembly; one side of the upper end surface of the cleaning device is communicated with a connecting pipe fitting, and one end of the connecting pipe fitting is communicated with an external pump piece and is used for continuously providing a cleaning and disinfecting water body for the cleaning device; and a fixed discharge pipe penetrates through the inner part of the lower end surface of the cleaning device and timely discharges the polluted water outwards.

Description

Cleaning device for laparoscopic instrument equipment for children
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to a cleaning device for laparoscopic instruments and equipment for children.
Background
The laparoscope is similar to an electronic gastroscope and is a medical instrument with a miniature camera, and the laparoscopic surgery is a surgery performed by using the laparoscope and related instruments. The appearance of the pelvic tissue structure and the ovarian tumor can be clearly observed through laparoscopy, which is significant for diagnosing and treating ovarian diseases. In the prior art, the laparoscopic instrument equipment for children needs to be disinfected, cleaned and dried after being used, so that cross infection is prevented. However, the traditional laparoscope front end cleaning and drying method mostly adopts a common medical water tank to carry out water washing and natural drying, and although the front end of the laparoscope can be effectively cleaned and dried by contacting, the defects of inconvenient cleaning and slow drying speed exist, and a lot of inconvenience is brought to the laparoscope front end cleaning and drying; and the clamped micro-notch at the port can not achieve effective disinfection and cleaning effect during cleaning, therefore, it is necessary to provide a cleaning device for children laparoscope instruments to solve the above problems.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a cleaning device for a pediatric laparoscopic instrument device, comprising: the cleaning device comprises a supporting base, a positioning and clamping assembly, a cleaning device, a connecting pipe fitting and a fixed exhaust pipe, wherein a built-in concave position is arranged on one side of the upper end face of the supporting base, and the positioning and clamping assembly is embedded and installed on the supporting base through the built-in concave position;
a cleaning device is arranged on one side of the supporting base, which is far away from the positioning and clamping assembly;
one side of the upper end surface of the cleaning device is communicated with a connecting pipe fitting, and one end of the connecting pipe fitting is communicated with an external pump piece and is used for continuously providing a cleaning and disinfecting water body for the cleaning device;
the cleaning device is used for disinfecting and cleaning the rotating arm and the forceps head port of the laparoscopic instrument;
the inner part of the lower end surface of the cleaning device is also provided with a fixed discharge pipe in a penetrating way, and the fixed discharge pipe can discharge the polluted water body outwards in time;
and the positioning and clamping assembly correspondingly clamps and fixes a handle frame of the laparoscopic instrument device, and properly adjusts the jaws of the laparoscopic instrument device when the laparoscopic instrument device is inserted into the cleaning device for disinfection and cleaning, so that each slot of the jaws of the laparoscopic instrument device can achieve the flushing effect.
Further, preferably, the positioning and clamping assembly comprises a rotating main shaft, a guide bracket, a main receiving rod and an upper clamping seat; the supporting base is provided with a supporting base, wherein a rotating main shaft is arranged in the upper end face of the supporting base and can rotate relatively, and a main bearing rod is fixed on the rotating main shaft;
an upper clamping seat is mounted on the upper end face of the supporting base and is fixedly connected with the bearing main rod;
a guide bracket is also erected on the upper end face of the support base, and the cross section of the guide bracket is of an arc-shaped structure and is coaxially arranged with the rotating main shaft;
the lower side of the upper clamping seat is abutted and contacted with the guide support through a built-in rolling shaft and is glidingly deflected along the guide support under the rotating action of the rotating main shaft;
the upper clamping seat clamps and fixes one side of a holding handle frame of the laparoscopic instrument.
Further, preferably, the upper clamping seat comprises a fixed disc part, a main shaft part, an installation support part, an auxiliary shaft part, a transmission support rod, an internal support positioning part, an auxiliary positioning part and a connection belt; the fixed disk piece is internally provided with a main shaft piece which can rotate relatively, and the main shaft piece is connected with a transmission wheel coaxially and rotatably arranged on the rotating main shaft through a connecting transmission belt for transmission;
an internal supporting positioning piece is arranged on the main shaft piece;
an installation support piece is transversely fixed on one side of the fixed disc piece, and an auxiliary shaft piece is arranged in the installation support piece in a relatively rotating manner;
the auxiliary shaft piece is connected with an auxiliary positioning piece through a transmission supporting rod;
the internal support positioning piece is expanded and clamped in the concave position of the fixing handle of the laparoscopic instrument device;
the auxiliary positioning piece penetrates through and is expanded in a concave position of a movable handle of the laparoscopic instrument device.
Further, preferably, the internal support positioning piece further comprises a shaft bracket main body, a bidirectional screw piece, a micro motor, a guide support piece, a connecting support rod and an external ring piece; the spindle frame comprises a spindle piece, a spindle frame main body, a micro motor and a spindle, wherein the spindle frame main body is arranged on the spindle piece in a relatively rotating mode, the middle side inside the spindle frame main body is in limited rotating connection with a bidirectional screw piece, one side of the spindle frame main body is provided with the micro motor, and the output end of the micro motor is connected and fixed with the bidirectional screw piece;
and the two-way screw piece is symmetrically provided with guide supporting pieces which can slide relatively under the action of thread engagement transmission;
the two guide supporting pieces are hinged with connecting supporting rods and are connected by the connecting supporting rods;
one end of the connecting supporting rod is rotatably connected with a supporting plate,
the shaft bracket main body is sleeved with an outer ring piece, and one side end face of the supporting plate is attached to the inner wall of the outer ring piece;
a plurality of auxiliary springs are further connected between the connecting support rod and the supporting plate;
the guide supporting pieces are symmetrically hinged with side supporting pieces.
Further, preferably, the auxiliary positioning piece further comprises an inner limiting frame, an elastic shaft ring, a miniature air pump and an elastic air bag; the inner limiting frame is fixedly connected with the transmission support rod, an accommodating cavity is formed in the inner limiting frame, and the miniature air pump is installed in the accommodating cavity;
an elastic shaft ring is coaxially sleeved outside the inner limiting frame;
a plurality of elastic air bags are arranged between the elastic shaft ring and the inner limiting frame, and the elastic air bags are communicated with the miniature air pump through branch pipes.
Further, preferably, the cleaning device comprises a sealing support, an outer connecting pipe, an inner connecting pipe and a built-in cleaning seat; the upper end face of the sealing support is transversely provided with an external connecting pipe in a penetrating mode, and one end of the external connecting pipe is communicated with the connecting pipe fitting;
the other end of the external connecting pipe vertically extends into one side, far away from the connecting pipe fitting, of the sealing support;
the external connecting pipe effectively cleans the rotating arm of the laparoscopic instrument;
a plurality of built-in cleaning seats are arranged in the sealing support, and each built-in cleaning seat is communicated with the connecting pipe fitting through an interconnecting pipe;
the built-in cleaning seat is partially sleeved outside a jaw of the laparoscopic instrument and is used for cleaning the jaw.
Further, preferably, the built-in cleaning seat further comprises an outer ring piece, a rotary cylinder seat, a built-in motor and a liquid distribution pipe; an outer ring piece is fixed in the sealing support, a rotary cylinder seat is arranged in the outer ring piece in a relatively rotatable manner through a switching ball body, a built-in motor is installed in the sealing support, and the output end of the built-in motor is connected with the rotary cylinder seat for transmission through a gear meshing transmission effect;
a plurality of liquid distribution pipes are distributed on the inner circumference of the rotary cylinder seat, and each liquid distribution pipe is communicated with the internal connecting pipe through a conduit;
a plurality of spray heads are arranged on the liquid distribution pipe.
Preferably, the guide vanes are further mounted on the upper side of the inside of the sealing support.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, the cleaning device is arranged on the supporting base to realize the disinfection and cleaning of the laparoscopic instrument and equipment of the child; a positioning clamping assembly is arranged on the other side of the supporting base and used for correspondingly clamping and fixing a holding handle frame of the laparoscopic instrument equipment, so that a front end jaw of the laparoscopic instrument equipment can be properly opened and closed and adjusted in the cleaning and disinfection process, the small slot can be flushed by the disinfecting and cleaning water body, and the cleaning work quality is ensured; particularly, the internal bracing positioning piece is used for bracing the concave positions of the fixed handles of the laparoscopic instrument equipment, the auxiliary positioning piece can adapt to the concave positions of the movable handles of the laparoscopic instrument equipment so as to achieve the effect of stable clamping, and the closing or expanding effect of the jaws is realized through the rotation deviation adjustment of the main shaft piece and the auxiliary shaft piece; during cleaning and disinfection, the spray heads on the liquid distribution pipe perform high-pressure circumferential spraying work under the rotating action of the rotating cylinder seat, so that dead-angle-free cleaning of clamping laparoscopic instrument and equipment is realized, and bacteria residue is prevented; meanwhile, the outer connecting pipe can drain the clean and sterile water body to the rotating arm of the laparoscopic instrument, so that the disinfection and cleaning range is expanded.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a positioning and clamping assembly according to the present invention;
FIG. 3 is a schematic structural view of an upper clamping seat according to the present invention;
FIG. 4 is a schematic structural view of an inner bracing positioning member according to the present invention;
FIG. 5 is a schematic structural view of an auxiliary positioning member according to the present invention;
FIG. 6 is a schematic view of the cleaning apparatus of the present invention;
FIG. 7 is a schematic structural view of a built-in cleaning seat according to the present invention;
in the figure: the device comprises a supporting base 1, a positioning clamping assembly 2, a rotating main shaft 201, a main bearing rod 202, a guide support 203, a cleaning device 3, a sealing support 301, an outer connecting pipe 302, an inner connecting pipe 303, a flow guide fan blade 304, a connecting pipe 4, a fixed exhaust pipe 401, an upper clamping seat 5, a fixed disk 501, a main shaft 502, an installation support 503, an auxiliary shaft 504, a connecting belt 505, an inner supporting positioning part 6, a micro motor 601, a bidirectional screw 602, a guide support 603, a connecting support 604, a supporting plate 605, a side supporting part 606, an auxiliary positioning part 7, an inner limiting frame 701, a micro air pump 702, an elastic air bag 703, an elastic shaft collar 704, an inner cleaning seat 8, a rotating cylinder seat 801, an outer ring 802, an inner motor 803 and a liquid distributing pipe 804.
Detailed Description
Referring to fig. 1, in an embodiment of the present invention, a cleaning device for a laparoscopic instrument of a child includes: the device comprises a supporting base 1, a positioning and clamping assembly 2, a cleaning device 3, a connecting pipe fitting 4 and a fixed exhaust pipe 401, wherein a built-in concave position is arranged on one side of the upper end face of the supporting base 1, and the positioning and clamping assembly 2 is embedded and installed on the supporting base 1 through the built-in concave position;
a cleaning device 3 is arranged on one side of the supporting base 1 far away from the positioning and clamping assembly 2;
one side of the upper end surface of the cleaning device 3 is communicated with a connecting pipe fitting 4, and one end of the connecting pipe fitting 4 is communicated with an external pump piece (not shown in the figure) and is used for continuously providing a cleaning and disinfecting water body for the cleaning device 3;
the cleaning device 3 is used for disinfecting and cleaning the rotating arm and the forceps head port of the laparoscopic instrument;
a fixed discharge pipe 401 penetrates through the interior of the lower end face of the cleaning device 3, and the fixed discharge pipe 401 timely discharges the polluted water body to the outside; specifically, after the connecting pipe fitting conveys a cleaning and disinfecting water body to the cleaning device, the high-pressure pump piece in the cleaning device sprays the disinfecting water body at a constant pressure and covers a clamping port of laparoscopic instrument equipment, and the fixed exhaust pipe discharges the water body mixed with the dirty liquid;
and, the said location grip assembly 2 is held the handle frame of the apparatus of peritoneoscope and fixed correspondingly, and adjust its jaw appropriately while the peritoneoscope apparatus stretches into the rinser 3 to sterilize and wash, so that every slot position of the jaw of the peritoneoscope apparatus can reach and wash the effect, here, the rinser only sterilizes and washes the swivel arm and binding clip port of the apparatus of peritoneoscope, and its hold the handle frame and need not to stretch into and contact the tissue structure of pelvic cavity of children, therefore it is washed by the ordinary water source of outside.
Referring to fig. 2, in the present embodiment, the positioning and clamping assembly 2 includes a rotating spindle 201, a guiding bracket 203, a main receiving rod 202, and an upper clamping seat 5; a rotating main shaft 201 is arranged inside the upper end face of the supporting base 1 and can rotate relatively, and a main bearing rod 202 is fixed on the rotating main shaft 201;
an upper clamping seat 5 is mounted on the upper end surface of the supporting base 1, and the upper clamping seat 5 is fixedly connected with the main bearing rod 202;
a guide bracket 203 is further erected on the upper end face of the support base 1, the cross section of the guide bracket 203 is of an arc-shaped structure, and the guide bracket 203 and the rotating main shaft 201 are coaxially arranged;
the lower side of the upper clamping seat 5 is abutted and contacted with the guide bracket 203 through a built-in roller, and is glidingly deflected along the guide bracket 203 by the rotating action of the rotating main shaft 201;
the upper clamping seat 5 clamps and fixes one side of a holding handle frame of the laparoscopic instrument, and particularly, the laparoscopic instrument equipment on the upper clamping seat can deflect around the guide support by taking the rotating main shaft as an axis under the deflection action of the rotating main shaft, so that the fixed-point adjustment of the spatial clamping direction of the laparoscopic instrument equipment is realized.
Referring to fig. 3, in the present embodiment, the upper clamping seat 5 includes a fixed disk 501, a main shaft 502, a mounting support 503, an auxiliary shaft 504, a transmission rod, an inner supporting positioning element 6, an auxiliary positioning element 7, and a connecting belt 505; a main shaft element 502 is arranged in the fixed disc element 501 in a relatively rotatable manner, and the main shaft element 502 is connected with a transmission wheel coaxially and rotatably arranged on the rotating main shaft 201 through a connecting transmission belt 505 for transmission; the adjustable rotation angle of the main shaft element is 0-85 degrees;
an internal supporting positioning piece 6 is arranged on the main shaft piece 502;
an installation support part 503 is transversely fixed on one side of the fixed disc part 501, and an auxiliary shaft part 504 is arranged in the installation support part 503 in a relatively rotatable manner;
the auxiliary shaft 504 is connected with an auxiliary positioning part 7 through a transmission support rod;
the internal supporting positioning piece 6 is expanded, clamped and protected in an inwards concave position of a fixing handle of the laparoscopic instrument equipment;
the auxiliary positioning piece 7 penetrates through and is expanded in a concave position of a movable handle of the laparoscopic instrument equipment; in the device, a plurality of laparoscopic instruments are arranged in parallel, the fixed handle is sequentially sleeved outside the internal bracing positioning piece, and the movable handle is sleeved on the auxiliary positioning piece, so that synchronous cleaning and adjustment are realized.
Referring to fig. 4, in the present embodiment, the internal supporting positioning element 6 further includes a shaft bracket main body, a bidirectional screw 602, a micro motor 601, a guiding support 603, a connecting support rod 604, and an external ring; the shaft bracket main body is arranged on the main shaft part 502 in a relatively rotatable manner, a bidirectional screw 602 is connected to the middle side of the inside of the shaft bracket main body in a limiting and rotating manner, a micro motor 601 is installed on one side of the shaft bracket main body, and the output end of the micro motor 601 is connected and fixed with the bidirectional screw 602;
moreover, the two-way screw 602 is symmetrically provided with guide supporting pieces 603 which can slide relatively under the action of thread engagement transmission;
the two guide supporting pieces 603 are hinged with connecting supporting rods 604 and are connected by the connecting supporting rods 604;
one end of the connecting support rod 604 is rotatably connected with a support plate 605, so that the inward concave position of the fixing handle of the laparoscopic instrument device can be effectively expanded, clamped and positioned, and a stable clamping effect is achieved;
an outer ring piece is sleeved outside the shaft bracket main body, and one side end face of the supporting plate 605 is attached to the inner wall of the outer ring piece;
a plurality of auxiliary springs are further connected between the connecting support rod 604 and the supporting plate 605;
the guide supporting piece 603 is also symmetrically hinged with side supporting pieces 606 for supporting the inner concave position of the fixed handle.
Referring to fig. 5, in the present embodiment, the auxiliary positioning element 7 further includes an inner limiting frame 701, an elastic shaft ring 704, a micro air pump 702 and an elastic air bag 703; the inner limiting frame 701 is fixedly connected with the transmission support rod, an accommodating cavity is formed in the inner limiting frame 701, and the micro air pump 702 is installed in the accommodating cavity;
moreover, an elastic shaft ring 704 is coaxially sleeved outside the inner limiting frame 701;
a plurality of elastic air bags 703 are arranged between the elastic shaft ring 704 and the inner limiting frame 701, and the elastic air bags 703 are communicated with the micro air pump 702 through branch pipes, so that the positioning and clamping device can be widely suitable for positioning and clamping laparoscopic instruments and equipment of different types and sizes.
Referring to fig. 6, in the present embodiment, the cleaning device 3 includes a sealing support 301, an outer connecting pipe 302, an inner connecting pipe 303, and a built-in cleaning seat 8; an outer connecting pipe 302 transversely penetrates through the upper end face of the sealing support 301, and one end of the outer connecting pipe 302 is communicated with the connecting pipe fitting 4;
the other end of the external connecting pipe 302 vertically extends into one side of the sealing support 301 far away from the connecting pipe fitting 4;
the external connecting pipe 302 effectively cleans the rotating arm of the laparoscopic instrument;
a plurality of built-in cleaning seats 8 are arranged in the sealing support 301, and each built-in cleaning seat 8 is communicated with the connecting pipe fitting 4 through an inner connecting pipe 303;
the built-in cleaning seat 8 is partially sleeved outside the jaw of the laparoscopic instrument and is used for cleaning the jaw.
Referring to fig. 7, in the present embodiment, the built-in cleaning seat 8 further includes an outer ring 802, a rotating cylinder seat 801, a built-in motor 803, and a liquid distribution pipe 804; an outer ring piece 802 is fixed in the sealing support 301, a rotary cylinder seat 801 is arranged in the outer ring piece 802 in a relatively rotatable manner through a transfer sphere, a built-in motor 803 is installed in the sealing support 301, and the output end of the built-in motor 803 is connected with the rotary cylinder seat 801 for transmission through a gear meshing transmission function;
a plurality of liquid distributing pipes 804 are distributed on the inner circumference of the rotary cylinder seat 801, and each liquid distributing pipe 804 is communicated with the internal connecting pipe 303 through a conduit;
a plurality of spray heads are arranged on the liquid distribution pipe 804, so that the cleaning and disinfecting effects without dead angles are achieved.
In this embodiment, the upper side of the interior of the sealing support 301 is further provided with guide vanes 304, which can effectively dry the rotating arm and the jaws of the laparoscopic instrument.
Specifically, in the work of disinfecting and cleaning the laparoscopic instruments and equipment for children, a plurality of laparoscopic instruments and equipment are arranged orderly at one time, the fixed handles of the laparoscopic instruments and equipment are expanded, clamped and protected by the internal support positioning pieces, and the movable handles of the laparoscopic instruments and equipment are positioned and clamped by the auxiliary positioning pieces; the space clamping positioning points of the upper clamping seat are controlled under the rotation action of the rotating main shaft, so that the laparoscopic instrument equipment is obliquely inserted into the built-in cleaning seat at a certain inclination angle; the rotating cylinder seat in the built-in cleaning seat enables all the spray heads on the liquid distribution pipe to perform constant-pressure spraying to clean and disinfect the water body under the rotating action; meanwhile, the clamping of the laparoscopic instrument is controlled by the deflection action of the main shaft piece and the auxiliary shaft piece to be properly opened and closed for adjustment, so that the efficient cleaning work of the tiny slot at the jaw is realized.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent substitutions or changes according to the technical solution and the inventive concept of the present invention should be covered by the scope of the present invention.

Claims (6)

1. A cleaning device for a pediatric laparoscopic instrument device, comprising: support base (1), location centre gripping subassembly (2), belt cleaning device (3), connect pipe fitting (4) and fixed calandria (401), its characterized in that: a built-in concave position is arranged on one side of the upper end face of the supporting base (1), and the positioning clamping assembly (2) is embedded and installed on the supporting base (1) through the built-in concave position;
a cleaning device (3) is arranged on one side of the supporting base (1) far away from the positioning and clamping assembly (2);
one side of the upper end surface of the cleaning device (3) is communicated with a connecting pipe fitting (4), and one end of the connecting pipe fitting (4) is communicated with an external pump piece and is used for continuously providing a cleaning and disinfecting water body for the cleaning device (3);
the cleaning device (3) is used for disinfecting and cleaning the rotating arm and the forceps head port of the laparoscopic instrument;
a fixed discharge pipe (401) penetrates through the interior of the lower end face of the cleaning device (3), and the fixed discharge pipe (401) timely discharges the polluted water body to the outside;
the positioning and clamping assembly (2) correspondingly clamps and fixes a handle frame of the laparoscopic instrument equipment, and properly adjusts a jaw of the laparoscopic instrument equipment when the laparoscopic instrument is stretched into the cleaning device (3) for disinfection and cleaning, so that each slot of the jaw of the laparoscopic instrument can achieve a flushing effect;
the positioning and clamping assembly (2) comprises a rotating main shaft (201), a guide bracket (203), a bearing main rod (202) and an upper clamping seat (5); a rotating main shaft (201) is arranged in the upper end face of the supporting base (1) in a relatively rotatable manner, and a bearing main rod (202) is fixed on the rotating main shaft (201);
an upper clamping seat (5) is mounted on the upper end face of the supporting base (1), and the upper clamping seat (5) is connected and fixed with the main bearing rod (202);
a guide support (203) is further erected on the upper end face of the supporting base (1), the cross section of the guide support (203) is of an arc-shaped structure, and the guide support and the rotating main shaft (201) are coaxially arranged;
the lower side of the upper clamping seat (5) is abutted and contacted with the guide support (203) through a built-in rolling shaft, and is glidingly deflected along the guide support (203) under the rotating action of the rotating main shaft (201);
the upper clamping seat (5) clamps and fixes one side of a holding handle frame of the laparoscopic instrument;
the upper clamping seat (5) comprises a fixed disc piece (501), a main shaft piece (502), a mounting support piece (503), an auxiliary shaft piece (504), a transmission support rod, an inner support positioning piece (6), an auxiliary positioning piece (7) and a connecting belt (505); the fixed disc piece (501) is internally provided with a main shaft piece (502) which can rotate relatively, and the main shaft piece (502) is connected with a transmission wheel which is coaxially and rotatably arranged on the rotating main shaft (201) through a connecting transmission belt (505) for transmission;
an inner supporting positioning piece (6) is arranged on the main shaft piece (502);
an installation support member (503) is transversely fixed on one side of the fixed disc member (501), and an auxiliary shaft member (504) is arranged in the installation support member (503) in a relatively rotatable manner;
an auxiliary positioning piece (7) is connected to the auxiliary shaft piece (504) through a transmission support rod;
the internal support positioning piece (6) is expanded, clamped and protected in an inwards concave position of a fixing handle of laparoscopic instrument equipment;
the auxiliary positioning piece (7) penetrates through and is expanded in a concave position of a movable handle of the laparoscopic instrument equipment.
2. The cleaning device for a laparoscopic pediatric instrument as claimed in claim 1, wherein: the inner supporting positioning piece (6) further comprises a shaft bracket main body, a two-way screw piece (602), a micro motor (601), a guide support piece (603), a connecting support rod (604) and an outer peripheral ring piece; the shaft bracket main body is arranged on the main shaft part (502) in a relatively rotating manner, a bidirectional screw part (602) is connected to the middle side inside the shaft bracket main body in a limiting and rotating manner, a micro motor (601) is installed on one side of the shaft bracket main body, and the output end of the micro motor (601) is connected and fixed with the bidirectional screw part (602);
moreover, the bidirectional screw (602) is symmetrically provided with guide supporting pieces (603) which can slide relatively under the action of thread engagement transmission;
the two guide supporting pieces (603) are hinged with connecting supporting rods (604) and are connected by the connecting supporting rods (604);
one end of the connecting strut (604) is rotatably connected with a supporting plate (605),
an outer ring piece is sleeved outside the shaft bracket main body, and one side end face of the supporting plate (605) is attached to the inner wall of the outer ring piece;
moreover, a plurality of auxiliary springs are also connected between the connecting support rod (604) and the supporting plate (605);
the guide supporting piece (603) is also symmetrically hinged with side supporting pieces (606).
3. The cleaning device for a laparoscopic pediatric instrument as claimed in claim 2, wherein: the auxiliary positioning piece (7) further comprises an inner limiting frame (701), an elastic shaft ring (704), a miniature air pump (702) and an elastic air bag (703); the inner limiting frame (701) is fixedly connected with the transmission support rod, an accommodating cavity is formed in the inner limiting frame (701), and the micro air pump (702) is installed in the accommodating cavity;
moreover, an elastic shaft ring (704) is coaxially sleeved outside the inner limiting frame (701);
a plurality of elastic air bags (703) are arranged between the elastic shaft ring (704) and the inner limiting frame (701), and the elastic air bags (703) are communicated with the micro air pump (702) through branch pipes.
4. A cleaning device for a laparoscopic pediatric instrument as claimed in claim 3, wherein: the cleaning device (3) comprises a sealing support (301), an outer connecting pipe (302), an inner connecting pipe (303) and a built-in cleaning seat (8); an outer connecting pipe (302) transversely penetrates through the upper end face of the sealing support (301), and one end of the outer connecting pipe (302) is communicated with the connecting pipe fitting (4);
the other end of the external connecting pipe (302) vertically extends into one side, far away from the connecting pipe fitting (4), of the sealing support (301);
the external connecting pipe (302) effectively cleans the rotating arm of the laparoscopic instrument;
a plurality of built-in cleaning seats (8) are arranged in the sealing support (301), and each built-in cleaning seat (8) is communicated with the connecting pipe fitting (4) through an interconnecting pipe (303);
the built-in cleaning seat (8) is partially sleeved outside the jaw of the laparoscopic instrument and is used for cleaning the jaw.
5. The cleaning device for a laparoscopic pediatric instrument as claimed in claim 4, wherein: the built-in cleaning seat (8) further comprises an outer ring piece (802), a rotary cylinder seat (801), a built-in motor (803) and a liquid distribution pipe (804); an outer ring piece (802) is fixed in the sealing support (301), a rotary cylinder seat (801) is arranged in the outer ring piece (802) in a relatively rotatable manner through a switching ball, a built-in motor (803) is installed in the sealing support (301), and the output end of the built-in motor (803) is connected with the rotary cylinder seat (801) for transmission through a gear meshing transmission function;
a plurality of liquid distribution pipes (804) are distributed on the inner circumference of the rotary cylinder seat (801), and each liquid distribution pipe (804) is communicated with the internal connecting pipe (303) through a conduit;
a plurality of spray heads are arranged on the liquid distribution pipe (804).
6. The cleaning device for a laparoscopic pediatric instrument as claimed in claim 5, wherein: and the upper side in the sealing support (301) is also provided with a flow guide fan blade (304).
CN202110473375.XA 2021-04-29 2021-04-29 Cleaning device for laparoscopic instrument equipment for children Active CN113198778B (en)

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9808324B2 (en) * 2014-06-12 2017-11-07 Covidien Lp Cleaning system for reprocessing medical devices
CN210354940U (en) * 2019-05-17 2020-04-21 朱璐晔 Simple laparoscope irrigator
CN110666754A (en) * 2019-10-30 2020-01-10 东莞市翔飞智能装备科技有限公司 Clamp platform with adjustable pliers processing is with abrasionproof decreases
CN111570361B (en) * 2020-04-27 2021-05-28 温州医科大学附属口腔医院 Medical clamp type instrument cleaning vehicle
CN111570355B (en) * 2020-04-27 2021-09-21 温州医科大学附属口腔医院 Automatic cleaning device for medical clamp-type instrument
CN112237485A (en) * 2020-10-13 2021-01-19 广州皓加医疗器材有限公司 Categorised cleaning equipment of surgical instruments

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