CN108524987B - Transfer trolley of storage rack for pulsation vacuum sterilizer - Google Patents

Transfer trolley of storage rack for pulsation vacuum sterilizer Download PDF

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Publication number
CN108524987B
CN108524987B CN201810477554.9A CN201810477554A CN108524987B CN 108524987 B CN108524987 B CN 108524987B CN 201810477554 A CN201810477554 A CN 201810477554A CN 108524987 B CN108524987 B CN 108524987B
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China
Prior art keywords
handle
transfer trolley
force transmission
sterilizer
hole
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CN108524987A (en
Inventor
吴桂发
李龙
李磊
伍永富
谭玉凤
刘勇
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Laoken Medical Technology Co Ltd
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Laoken Medical Technology Co Ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • 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
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • A61L2/06—Hot gas
    • A61L2/07—Steam
    • 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)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention provides a transfer trolley of a storage rack for a pulsation vacuum sterilizer, which relates to the field of auxiliary equipment for cleaning and sterilizing medical instruments and comprises a main body supporting frame, trundles, a track frame and a positioning device, wherein the trundles are arranged at the bottom of the main body supporting frame, the track frame is arranged at the top end of the main body supporting frame, one end of the track frame is provided with a handle, the positioning device comprises an operating mechanism and a butt joint mechanism, the operating mechanism is arranged at one end, close to the handle, of the track frame, the butt joint mechanism is arranged at one end, far away from the handle, of the track frame, and the butt joint mechanism is provided with a. The device can prevent the track frame from deforming, increase the strength, lead the track frame to be simple and beautiful, lead the performance to be stable, utilize the lever principle, increase the moment, save more labor when pulling the pull rod, and lead the transfer trolley to be pushed more labor-saving and time-saving; the butt joint of the transfer trolley is facilitated, the blocking and the vibration of the disinfection trolley from the transfer trolley to the rail assembly are well prevented, and the transition is stable.

Description

Transfer trolley of storage rack for pulsation vacuum sterilizer
Technical Field
The invention mainly relates to the field of auxiliary equipment for cleaning and sterilizing medical instruments, in particular to a transfer trolley of a storage rack for a pulsation vacuum sterilizer.
Background
In the field of cleaning and sterilizing medical instruments, a transfer trolley of a commodity shelf for a pulse vacuum sterilizer is a tool for carrying the medical instruments, the medical instruments need to be carried into a steam sterilizer for sterilization after being used, and the medical instruments need to be carried to a storage or transfer position after being sterilized. In addition, in order to improve efficiency and facilitate the transportation of small medical instruments, the medical instruments to be sterilized or sterilized are usually placed in a trolley, placed on the transfer trolley of the rack for the pulse vacuum sterilizer and then transported by the transfer trolley of the rack for the pulse vacuum sterilizer, and after the transfer trolley of the rack for the pulse vacuum sterilizer is contacted with the steam sterilizer, the trolley with the medical instruments is pushed into or out of the steam sterilizer.
The existing transfer trolley of the type can realize butt joint with a track in a steam sterilizer and load a disinfection vehicle, so that the disinfection vehicle can be pushed into the track. The existing transfer vehicle has the following defects and difficulties: the transfer trolley is butted with the rail by adopting a flat port, in order to ensure the assembling precision, a certain amount of processing allowance is reserved during processing, errors are accumulated after assembling and are reflected at the butted joint, a gap of several millimeters appears at the butted joint, and the disinfection trolley can be blocked and vibrated when being pushed into the rail.
In addition, the transfer trolley in the prior art also has some problems, such as the Chinese patent: a mechanical vibration damping type medical equipment carrier (CN 206217932U), a left vibration damping column is installed in a left vibration damping cylinder through a left vibration damping spring, a right vibration damping column is installed in a right vibration damping cylinder through a right vibration damping spring, a medical equipment placing plate is fixedly installed at the top ends of the left vibration damping column and the right vibration damping column, a lower support is welded in the center of the bottom plate, an upper support is welded in the center of the bottom of the medical equipment placing plate, the bottom end of a left lower vibration damping connecting rod and the bottom end of a right lower vibration damping connecting rod are installed on the lower support through lower movable hinges, the bottom end of the left upper vibration damping connecting rod is installed at the top end of the left lower vibration damping connecting rod through a left movable hinge, the bottom end of the right upper vibration damping connecting rod is installed at the top end of the right lower vibration damping connecting rod through a right movable hinge, the top end of the left upper vibration damping connecting rod and the top end of the right upper vibration damping tension spring are. The truck can have a vibration damping effect to some extent, but it still has a problem that the docking with the steam sterilizer is stuck or vibrates.
Disclosure of Invention
The invention aims to provide a transfer trolley of a commodity shelf for a pulse vacuum sterilizer, which effectively improves the problems.
The invention is realized by the following steps:
in view of the above, the embodiment of the invention provides a transfer trolley of a shelf for a pulse vacuum sterilizer, which is used for conveying medical instruments to a steam sterilizer and is butted with a rail in the steam sterilizer, the transfer trolley of the shelf for the pulse vacuum sterilizer comprises a main body supporting frame, trundles, a rail frame and a positioning device, wherein the trundles are installed at the bottom of the main body supporting frame, the rail frame is installed at the top end of the main body supporting frame, one end of the rail frame is provided with a handle, the positioning device comprises an operating mechanism and a butting mechanism, the operating mechanism is arranged at one end of the rail frame close to the handle, the butting mechanism is arranged at one end of the rail frame far away from the handle, and the butting mechanism is provided with a butting part matched with the rail.
In an optional embodiment of the invention, the track frame comprises at least two cross beams arranged side by side, the cross beams are of a hollow structure, the cross sections of the cross beams are rectangular, and the cross beams are made of steel.
In an optional embodiment of the invention, the abutting portion includes at least two first bezel cutouts and at least two second bezel cutouts, one end of the cross beam close to the handle is a first end, one end of the cross beam far from the handle is a second end, the two first bezel cutouts and the two second bezel cutouts are both located at the second end, the two second bezel cutouts are respectively disposed at the bottom of the cross beam, and the two first bezel cutouts are respectively disposed at one sides of the two cross beams close to each other.
In an optional embodiment of the invention, the operating mechanism comprises a handle and a pull rod, the docking mechanism further comprises a positioning plate, a positioning hook and a force transmission piece, the positioning plate is installed between the two cross beams, a sliding hole is formed in the bottom of one of the cross beams, the force transmission piece is movably embedded in the sliding hole, the pull rod penetrates through the cross beam corresponding to the force transmission piece, one end of the pull rod is connected with the handle, the other end of the pull rod is connected with the force transmission piece, the other end of the force transmission piece is connected with one end of the positioning hook, the positioning hook is rotatably arranged at the top of the positioning plate, and the force transmission piece can enable the force of the handle to be transmitted to the positioning hook and hook the steam sterilizer.
In an optional embodiment of the invention, the positioning plate comprises a fixing part and at least two convex parts, one end of the fixing part is connected with one of the beams, the other end of the fixing part is connected with the other beam, the convex parts have a big end and a small end, the big end is connected with the fixing part, the small end gradually extends towards one end far away from the fixing part, a V-shaped notch matched with the part connected with the steam sterilizer is formed between the two convex parts, the part of the fixing part close to the force transmission part is provided with a limiting hole, the limiting hole is arc-shaped, the positioning hook comprises a connecting part and a hook part, the connecting part is provided with a sliding shaft, the hook part is provided with a rotating shaft, the middle position of the fixing part is provided with a first rotating hole, the positioning hook is provided with a second rotating hole, and the rotating shaft is rotatably arranged in the first rotating hole and the second rotating hole in a penetrating way, the sliding shaft is slidably embedded in the limiting hole.
In an optional embodiment of the invention, the force transfer piece is formed by bending a strip-shaped plate, a horizontal installation platform and a vertical installation platform are arranged at one end of the force transfer piece corresponding to the cross beam, the horizontal installation platform is provided with a first roller, the first roller is in rolling fit with one inner side wall of the cross beam, the vertical installation platform is provided with a second roller, the second roller is in rolling fit with the bottom of the cross beam, a horizontal installation plate is arranged at one end of the force transfer piece far away from the vertical installation platform, a third rotating hole is formed in the horizontal installation plate, and the sliding shaft is rotatably embedded in the third rotating hole.
In an optional embodiment of the present invention, a first mounting hole is formed in a portion of the cross beam close to the second end, a second mounting hole is formed in the vertical mounting platform, the force transmission member further includes a spring, one end of the spring is inserted into the first mounting hole, the other end of the spring is inserted into the second mounting hole, and the spring makes the force transmission member have a tendency to move from the first end to the second end all the time.
In an optional embodiment of the invention, a stop block is arranged at a position, close to the first end, of the cross beam for mounting the pull rod, a clamping groove matched with the stop block is arranged at a position, close to the handle, of the pull rod, and the stop block is used for being clamped with the clamping groove.
Compared with the prior art, the invention has the beneficial effects that:
the transfer trolley of the commodity shelf for the pulse vacuum sterilizer provided by the embodiment of the invention is improved in a plurality of positions: the section steel angle of the track frame of the transfer trolley of the commodity shelf for the pulsation vacuum sterilizer is changed into a rectangular pipe; the position of the pull rod is placed in the rectangular tube of the track frame, and a limit groove is additionally arranged at the pull-out position of the pull rod; the butt joint of a transfer trolley of the commodity shelf and the track component for the pulse vacuum sterilizer is changed into an oblique port;
the rail frame of the transfer trolley of the commodity shelf for the pulsation vacuum sterilizer is replaced by the rectangular pipe from the angle steel, so that the rail frame is prevented from deforming, the strength is increased, and the structural stability is improved;
the position of the pull rod is replaced inside the rectangular tube of the track frame, so that the transfer trolley of the commodity shelf for the pulsating vacuum sterilizer is simple and attractive, the performance is stable, the moment is increased by utilizing the lever principle, the labor is saved when the pull rod is pulled, the limit groove is additionally arranged at the pull-out position of the pull rod, the transfer trolley of the commodity shelf for the pulsating vacuum sterilizer can be opened when being butted with the track assembly, and the transfer trolley of the commodity shelf for the pulsating vacuum sterilizer can be pushed into the track assembly more labor-saving and time-saving;
the butt joint of the transfer trolley of the commodity shelf for the pulse vacuum sterilizer and the track component is changed into an inclined opening, so that the butt joint of the transfer trolley of the commodity shelf for the pulse vacuum sterilizer is facilitated, even if a gap exists, the butt joint seam is inclined, the wheels of the disinfection vehicle can be always on the whole track, the blockage and the vibration of the disinfection vehicle from the transfer trolley of the commodity shelf for the pulse vacuum sterilizer to the track component are well prevented, and the transition is stable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a transfer trolley of a shelf for a pulse vacuum sterilizer provided by an embodiment of the invention;
FIG. 2 is a schematic structural view of the positioning device of FIG. 1;
FIG. 3 is a schematic structural view of the docking mechanism of FIG. 2;
FIG. 3A is an enlarged view at I of FIG. 3;
fig. 4 is an internal structural view of the operating mechanism of fig. 2.
Icon: 10-a support frame; 11-upright post; 12-a bottom beam; 13-top beam; 20-a caster; 21-wheels; 22-a support frame; 23-a connecting frame; 30-a track frame; 31-a handle; 32-a cross beam; 320-a slide hole; 321-a first mounting hole; 322-a first end; 323-a second end; 324-a stop; 40-a positioning device; 41-an operating mechanism; 410-a handle; 411-a pull rod; 412-card slot; 42-a docking mechanism; 420-a docking station; 421-a first bezel; 422-a second bevel opening; 423-positioning plate; 4230-anchoring part; 4231-a projection; 4232-V notch; 4233-limit hole; 4234-first rotation hole; 424-positioning hooks; 4240-a linker; 4241-hook section; 4242-sliding shaft; 4243-rotating shaft; 425-a force-transmitting member; 4250-horizontal mounting platform; 4251-vertical mounting platform; 4252-roller; 4253-horizontal mounting plate; 4254-third rotation hole; 4255-a second mounting hole; 4256-spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Examples
Referring to fig. 1 and 2, an embodiment of the present invention provides a transfer cart for a rack for a pulsating vacuum sterilizer, which is used for transferring medical instruments to a steam sterilizer and is butted with a rail in the steam sterilizer, and in fact, the transfer cart for the rack for the pulsating vacuum sterilizer is mainly butted with the rail and a fixed rod in the steam sterilizer.
Specifically, the transfer trolley of the shelf for the pulse vacuum sterilizer comprises a main body support frame 10, casters 20, a rail frame 30 and a positioning device 40, wherein the casters 20 are mounted at the bottom of the main body support frame 10, and the rail frame 30 is mounted at the top of the main body support frame 10.
The supporting frame 10 is used for supporting an upper structure and connecting a lower structure, the supporting frame 10 comprises four upright posts 11, four bottom beams 12 and two top beams 13, the four bottom beams 12 enclose a rectangle, the four upright posts 11 are respectively arranged at four corners of the rectangle, one top beam 13 is connected with two adjacent upright posts 11, the other top beam 13 is connected with the other adjacent upright posts 11, and the two top beams 13 are arranged side by side. The support frame 10 is here made of steel rectangular tubes, which gives it sufficient strength, rigidity and stability.
The caster 20 is used for facilitating the movement of the transfer trolley of the shelf for the pulsating vacuum sterilizer, the caster 20 is provided with four casters, certainly, the caster 20 can be more than four casters, the caster 20 comprises a wheel 21, a support frame 22 and a connecting frame 23, the wheel 21 is connected with the bottom of the support frame 22, the wheel 21 can roll relative to the support frame 22, the bottom end of the connecting frame 23 is connected with the top end of the connecting frame 23, and the top end of the connecting frame 23 is rotatably connected with the bottom end of the support frame 10.
One end of the track frame 30 is provided with a handle 31, the handle 31 is made of a circular pipe and inclines towards one end far away from the track frame 30, so that the pushing operation of the transfer trolley of the storage rack for the pulse vacuum sterilizer is convenient.
The positioning device 40 is used for accurately positioning the transfer trolley of the commodity shelf for the pulsation vacuum sterilizer and the steam sterilizer, so that the trolley on the transfer trolley of the commodity shelf for the pulsation vacuum sterilizer can safely and stably drive into the steam sterilizer.
The positioning device 40 comprises an operating mechanism 41 and a docking mechanism 42, wherein the operating mechanism 41 is used for operating the docking mechanism 42 so as to stably connect the docking mechanism 42 with the steam sterilizer. The operating mechanism 41 is disposed at one end of the rail frame 30 close to the handle 31, and the docking mechanism 42 is disposed at one end of the rail frame 30 far from the handle 31.
Referring to fig. 1 to 3, the docking mechanism 42 is provided with a docking portion 420 matching with the rail, and the docking portion 420 can be directly docked with the rail of the steam sterilizer.
In the present embodiment, the track frame 30 includes at least two beams 32 arranged side by side, the beams 32 are hollow structures, and the cross section of the beams 32 is rectangular, and other shapes such as pentagon, hexagon, etc. may also be adopted. The cross beam 32 is made of steel; the guide rails of the transfer trolley of the storage rack for the existing pulse vacuum sterilizer are made of angle steel, the angle steel is easy to deform during production and long-term use, and the flatness error of the two guide rails of the transfer trolley of the storage rack for the pulse vacuum sterilizer is large, so that the sterilization trolley cannot be limited, and even the sterilization trolley falls off rails; the stability is poor in long-term use. The section steel angle of the track frame 30 of the transfer trolley of the storage rack for the pulse vacuum sterilizer is changed into a steel rectangular pipe; the rail frame 30 is prevented from being deformed, the strength is increased, and the structural stability is increased.
In this embodiment, the docking portion 420 includes at least two first bezel 421 and at least two second bezel 422, the first bezel 421 is used for docking the outer side of the rail, and the second bezel 422 is used for docking the upper portion of the rail. The one end that is close to handle 31 of crossbeam 32 is first end 322, and the one end of keeping away from handle 31 of crossbeam 32 is second end 323, and two first slash mouths 421 and two second slash mouths 422 all are located second end 323, and two second slash mouths 422 set up respectively in the bottom of crossbeam 32, and two first slash mouths 421 set up respectively in the one side that is close to each other of two crossbeams 32.
The butt joint of the transfer trolley of the commodity shelf for the pulse vacuum sterilizer and the track is changed into an inclined opening, so that the butt joint of the transfer trolley of the commodity shelf for the pulse vacuum sterilizer is convenient, even if a gap exists, the butt joint seam is inclined, the wheels of the sterilizing vehicle can be always on the whole track, the phenomenon that the sterilizing vehicle is blocked and vibrates from the transfer trolley of the commodity shelf for the pulse vacuum sterilizer to the track assembly is well prevented, and the transition is stable.
In the present embodiment, the operating mechanism 41 includes a handle 410 and a pull rod 411, and the handle 410 is arranged in a crescent shape to facilitate the operation by holding the handle 410. The docking mechanism 42 further comprises a positioning plate 423, a positioning hook 424 and a force transmission member 425, the positioning plate 423 is used for docking with a platform of a placing trolley in the steam sterilizer, the positioning hook 424 is used for hooking a fixed rod-shaped part in the steam sterilizer, the force transmission member 425 is used for transmitting the action of the operating mechanism 41 to the positioning hook 424, so that the positioning hook 424 hooks the steam sterilizer, and the steam sterilizer and the transfer trolley of the shelf for the pulsating vacuum sterilizer are kept relatively fixed.
The positioning plate 423 is installed between the two cross beams 32, a sliding hole 320 is formed at the bottom of one of the cross beams 32, the force transmission member 425 is embedded in the sliding hole 320, the sliding hole 320 is a strip-shaped hole, and the force transmission member 425 can slide along the length direction of the sliding hole 320. The pull rod 411 is arranged in the cross beam 32 corresponding to the force transmission piece 425 in a penetrating mode, one end of the pull rod 411 is connected with the handle 410, the other end of the pull rod 411 is connected with the force transmission piece 425, and the movement of the force transmission piece 425 can be controlled by pulling the handle 410. The other end of the force transmission piece 425 is connected with one end of the positioning hook 424, the positioning hook 424 is rotatably arranged at the top of the positioning plate 423, and the force transmission piece 425 can transmit the force of the handle 410 to the positioning hook 424 and hook the steam sterilizer.
The position of the pull rod 411 is replaced inside the rectangular tube of the track frame 30, so that the transfer trolley of the storage rack for the pulse vacuum sterilizer is simple and attractive, has stable performance, increases the moment by utilizing the lever principle, and saves more labor when the pull rod 411 is pulled.
In the present embodiment, the positioning plate 423 includes a fixing portion 4230 and at least two protruding portions, where the protruding portions 4231 are integrally formed with the fixing portion 4230, so that the positioning plate 423 is more stable. The fixing portion 4230 is used for being fixedly connected with the track frame 30, that is, one end of the fixing portion 4230 is connected with one of the cross beams 32, and the other end of the fixing portion 4230 is connected with the other cross beam 32.
The protruding portion has a large end and a small end, and the large end is connected with the fixing portion 4230. The small end extends gradually to one end far away from the fixing portion 4230, a V-shaped notch 4232 matched with the connection portion of the steam sterilizer is formed between the two protruding portions, a limiting hole 4233 is formed in a portion, close to the force transmission piece 425, of the fixing portion 4230, the limiting hole 4233 is arc-shaped, the positioning hook 424 comprises a connecting portion 4240 and a hook portion 4241, the connecting portion 4240 is provided with a sliding shaft 4242, the hook portion 4241 is provided with a rotating shaft 4243, a first rotating hole 4234 is formed in the middle of the fixing portion 4230, a second rotating hole is formed in the positioning hook 424, the rotating shaft 4243 penetrates through the first rotating hole 4234 and the second rotating hole, and the rotating shaft 4243 enables the positioning hook 424 to rotate around the rotating shaft 4243. The sliding shaft 4242 is slidably inserted into the limiting hole 4233, that is, the sliding shaft 4242 connects the positioning hook 424 and the force transmission member 425 at the limiting hole 4233, and when the force transmission member 425 moves back and forth, the positioning hook 424 can be driven to move within the range of the limiting hole 4233, that is, the positioning hook 424 rotates around the rotating shaft 4243.
It should be noted that the operating mechanism 41 is used by first approaching the trolley of the rack for a pulsating vacuum sterilizer to the steam sterilizer, then pulling the handle 410 to rotate the positioning hook 424 by a certain extent to open the V-shaped notch 4232, then pushing the trolley of the rack for a pulsating vacuum sterilizer toward the steam sterilizer to clamp the rod member fixed in the steam sterilizer into the V-shaped notch 4232, and then pushing the handle 410 to hook the rod member by the positioning hook 424 to keep the trolley of the rack for a pulsating vacuum sterilizer and the steam sterilizer fixed, so that the trolley on the trolley of the rack for a pulsating vacuum sterilizer is pushed into the steam sterilizer to prevent the trolley of the rack for a pulsating vacuum sterilizer and the steam sterilizer from being separated.
In this embodiment, as shown in fig. 3A, the force-transmitting member 425 is formed by bending a strip-shaped plate, so that the force-transmitting member 425 has better integrity. One end of the force transmission piece 425, corresponding to the cross beam 32, is provided with a horizontal installation platform 4250 and a vertical installation platform 4251, the horizontal installation platform 4250 is provided with a first roller 4252, the first roller 4252 is in rolling fit with one inner side wall of the cross beam 32, the vertical installation platform 4251 is provided with a second roller 4252, the second roller 4252 is in rolling fit with the bottom of the cross beam 32, and the first roller 4252 and the second roller 4252 play a role in supporting the force transmission piece 425 and limiting the position, so that the force transmission piece 425 can easily move in the length direction of the cross beam 32.
A horizontal mounting plate 4253 is arranged at one end of the force transmission piece 425 far away from the vertical mounting platform 4251, a third rotating hole 4254 is formed in the horizontal mounting plate 4253, and the sliding shaft 4242 is rotatably embedded in the third rotating hole 4254.
In this embodiment, a first mounting hole 321 is formed in a portion of the cross beam 32 close to the second end 323, a second mounting hole 4255 is formed in the vertical mounting platform 4251, the force transmission member 425 further includes a spring 4256, one end of the spring 4256 penetrates through the first mounting hole 321, the other end of the spring 4256 penetrates through the second mounting hole 4255, and the spring 4256 enables the force transmission member 425 to have a tendency of moving from the first end 322 to the second end 323. Namely, the spring 4256 ensures that the force transmission piece 425 can automatically reset, and the use is more convenient.
Referring to fig. 4, in the present embodiment, a stop 324 is disposed at a position, close to the first end 322, of the cross beam 32 for mounting the pull rod 411, a locking groove 412 matched with the stop 324 is disposed at a position, close to the handle 410, of the pull rod 411, and the stop 324 is used for being locked with the locking groove 412. The draw bar 411 is provided with a clamping groove 412 at the drawing position, so that the transfer trolley of the shelf for the pulse vacuum sterilizer can be opened when being butted with the rail assembly, and the transfer trolley of the shelf for the pulse vacuum sterilizer can be pushed into the rack more conveniently and saves time.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A transfer trolley of a commodity shelf for a pulse vacuum sterilizer is used for conveying medical instruments to a steam sterilizer and is in butt joint with a rail in the steam sterilizer, and comprises a main body supporting frame, trundles, a rail frame and a positioning device, wherein the trundles are installed at the bottom of the main body supporting frame, the rail frame is installed at the top end of the main body supporting frame, and one end of the rail frame is provided with a handle;
the rail frame comprises at least two cross beams which are arranged side by side, the cross beams are of a hollow structure, the cross sections of the cross beams are rectangular, the positioning device comprises an operating mechanism and a butt joint mechanism, the operating mechanism is arranged at one end, close to the handle, of the rail frame, the butt joint mechanism is arranged at one end, far away from the handle, of the rail frame, and the butt joint mechanism is provided with a butt joint part matched with the rail;
the method is characterized in that: the operating mechanism comprises a handle and a pull rod, the butting mechanism comprises a positioning plate, a positioning hook and a force transmission piece, the positioning plate is installed between two cross beams, a sliding hole is formed in the bottom of one of the cross beams, the force transmission piece is movably embedded in the sliding hole, the pull rod penetrates through the cross beam corresponding to the force transmission piece, one end of the pull rod is connected with the handle, the other end of the pull rod is connected with the force transmission piece, the other end of the force transmission piece is connected with one end of the positioning hook, the positioning hook is rotatably arranged at the top of the positioning plate, and the force transmission piece can enable the force of the handle to be transmitted to the positioning hook and hook the steam sterilizer;
the positioning plate comprises a fixing part and at least two convex parts, one end of the fixing part is connected with one of the cross beams, and the other end of the fixing part is connected with the other cross beam; the positioning hook comprises a connecting part and a hook part, the connecting part is provided with a sliding shaft, the hook part is provided with a rotating shaft, a first rotating hole is formed in the middle of the fixing part, the positioning hook is provided with a second rotating hole, and the rotating shaft is rotatably arranged in the first rotating hole and the second rotating hole in a penetrating mode;
a limiting hole is formed in the position, close to the force transmission piece, of the fixing part, the limiting hole is arc-shaped, and the sliding shaft is slidably embedded in the limiting hole;
pass power piece with the one end that the crossbeam corresponds is provided with horizontal installation platform and vertical mounting platform, horizontal installation platform is provided with first gyro wheel, first gyro wheel with an inside wall roll laminating of crossbeam, vertical mounting platform is provided with the second gyro wheel, the second gyro wheel with the bottom roll laminating of crossbeam, the keeping away from of power piece vertical mounting platform's one end is provided with horizontal installation board, horizontal installation board has seted up the third and has rotated the hole, the rotatable embedding of sliding shaft is located the third rotates downthehole.
2. The transfer trolley of the rack for the pulsation vacuum sterilizer as claimed in claim 1, wherein: the cross beam is made of steel.
3. The transfer trolley of the rack for the pulsation vacuum sterilizer as claimed in claim 2, wherein: the butt joint part comprises at least two first bevel openings and at least two second bevel openings, one end of the cross beam close to the handle is a first end, and one end of the cross beam far away from the handle is a second end; the two first bevel mouths and the two second bevel mouths are located at the second end, the two second bevel mouths are respectively arranged at the bottoms of the cross beams, and the two first bevel mouths are respectively arranged at one side, close to each other, of the two cross beams.
4. The transfer trolley of the rack for the pulsation vacuum sterilizer as claimed in claim 1, wherein: the bulge has main aspects and tip, the main aspects with the fixed part is connected, the tip is to keeping away from the one end of fixed part extends gradually, two establish between the bulge for the position assorted V type breach of being connected with steam sterilizer.
5. The transfer trolley of the rack for the pulsation vacuum sterilizer as claimed in claim 3, wherein: the force transmission piece is formed by bending a strip-shaped plate.
6. The transfer trolley of the rack for the pulsation vacuum sterilizer as claimed in claim 5, wherein: the part of the cross beam close to the second end is provided with a first mounting hole, the vertical mounting platform is provided with a second mounting hole, the force transmission piece further comprises a spring, one end of the spring penetrates through the first mounting hole, the other end of the spring penetrates through the second mounting hole, and the spring enables the force transmission piece to have a trend of moving from the first end to the second end all the time.
7. The transfer trolley of the rack for the pulsation vacuum sterilizer as claimed in claim 3, wherein: the part of the cross beam, which is close to the first end and used for installing the pull rod, is provided with a stop block, the part of the pull rod, which is close to the handle, is provided with a clamping groove matched with the stop block, and the stop block is used for being clamped with the clamping groove.
CN201810477554.9A 2018-05-18 2018-05-18 Transfer trolley of storage rack for pulsation vacuum sterilizer Active CN108524987B (en)

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Publication number Priority date Publication date Assignee Title
CN114162535B (en) * 2021-09-30 2023-12-22 老肯医疗科技股份有限公司 Butt joint mechanism of pulsation vacuum pressure steam sterilizer
CN114042182B (en) * 2021-11-26 2023-07-28 玉溪沃森生物技术有限公司 Make things convenient for autoclave interfacing apparatus that object transported

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011055414A1 (en) * 2011-11-16 2013-05-16 Hupfer Metallwerke Gmbh & Co. Kg Insertion frame for transport trolley, has support guided at two rails, where rails have base body formed as metal sheet formed part and attached slide rail, and slide rail is made from plastic, particularly polyethylene
CN104261037A (en) * 2014-09-16 2015-01-07 张家港市欧思瑞科技有限公司 Carrier for transfer sterilization car
CN204637063U (en) * 2015-03-25 2015-09-16 山东新华医疗器械股份有限公司 The outer mover of steriliser and the docking mechanism of interior guide rail
CN205524376U (en) * 2016-02-05 2016-08-31 山东新华医疗器械股份有限公司 Article that are used for sterilizing load sterilization, transport integration disinfection car

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011055414A1 (en) * 2011-11-16 2013-05-16 Hupfer Metallwerke Gmbh & Co. Kg Insertion frame for transport trolley, has support guided at two rails, where rails have base body formed as metal sheet formed part and attached slide rail, and slide rail is made from plastic, particularly polyethylene
CN104261037A (en) * 2014-09-16 2015-01-07 张家港市欧思瑞科技有限公司 Carrier for transfer sterilization car
CN204637063U (en) * 2015-03-25 2015-09-16 山东新华医疗器械股份有限公司 The outer mover of steriliser and the docking mechanism of interior guide rail
CN205524376U (en) * 2016-02-05 2016-08-31 山东新华医疗器械股份有限公司 Article that are used for sterilizing load sterilization, transport integration disinfection car

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