CN112998867A

CN112998867A - Rotatable scope transfer car (buggy)

Info

Publication number: CN112998867A
Application number: CN202110339518.8A
Authority: CN
Inventors: 袁静; 马江帆; 张成彬; 陈娜
Original assignee: Luoyang Central Hospital
Current assignee: Luoyang Central Hospital
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-06-22
Anticipated expiration: 2041-03-30
Also published as: CN112998867B

Abstract

The invention discloses a rotatable endoscope transfer trolley, which comprises a base and trundles arranged at the bottom of the base, wherein vertical supports are fixed at two sides of the base, a supporting mechanism is movably connected between the two supports, the supporting mechanism comprises an upper swing rod hinged at the inner side of the supports, a lower swing rod hinged at one side of the upper swing rod in the supports and mounting frames, the upper swing rod and the lower swing rod at the same side form a pair of swing rod assemblies, the mounting frames are in frame structures, the mounting frames are movably connected between the swing rod assemblies at the two sides of the base, the two mounting frames are respectively hinged at the upper part and the lower part of the swing rod assemblies, and the supports, the swing rod assemblies and the mounting frames at the same side form a parallelogram; the mounting bracket is internally provided with a groove for placing an endoscope tray, and the endoscope tray is connected with a cover plate in a sliding manner along the width direction of the endoscope tray. The invention can easily take and place the endoscope without bending waist, is convenient to take and place and avoids the cross infection of the endoscope.

Description

Rotatable scope transfer car (buggy)

Technical Field

The invention relates to the technical field of medical instruments, in particular to a rotatable endoscope transfer trolley.

Background

The endoscope transfer trolley is used for an endoscope center, an operating room, a disinfection supply center, a monitoring room and the like in hospitals, is mainly used for transporting used or washed and disinfected endoscopes, is convenient for operating the endoscopes to an inspection site or an endoscope storage room, and can effectively prevent secondary pollution and accidental bruising of the endoscopes in the operation process.

Present scope transfer car (buggy) generally sets up the multilayer, and the scope is placed in the tray that has the lid, gets to put the scope and need the lower head to bow to need manually take off the lid, the one-hand is got and is put the operation inconvenient, and the one-hand scope of taking may cause the unexpected damage of scope, if the both hands are taken the scope then medical personnel contact tray lid back both hands and scope contact earlier, can have cross infection, damage the risk of scope.

Disclosure of Invention

The invention aims to provide a rotatable endoscope transfer trolley, which solves the technical problems that the endoscope needs to be lowered and stood down when being taken and placed, the endoscope cross infection is caused, and the endoscope is damaged in the prior art.

The technical scheme adopted by the invention for solving the technical problems is as follows: a rotatable endoscope transfer trolley comprises a base and trundles arranged at the bottom of the base, wherein vertical brackets are fixed at two sides of the base in the length direction, a supporting mechanism is movably connected between the two brackets, the supporting mechanism comprises an upper swing rod hinged on the inner side of the bracket, a lower swing rod hinged on one side of the upper swing rod in the bracket and a mounting rack for placing an endoscope tray, the upper swing rod and the lower swing rod on the same side form a pair of swing rod components, the mounting frames are of frame-shaped structures and are movably connected between the swing rod assemblies on the two sides of the base in the length direction, the two mounting frames are hinged to the upper portion and the lower portion of the swing rod assemblies respectively, the support, the swing rod assemblies and the mounting frames on the same side form a parallelogram mechanism, and the upper endoscope tray and the lower endoscope tray on the mounting frames can be driven to be in a horizontal vertical interval arrangement state and a horizontal interval arrangement state by controlling the movement of the parallelogram mechanism;

the mounting bracket is internally provided with a groove for placing an endoscope tray, the endoscope tray is connected with a cover plate in a sliding manner along the width direction of the endoscope tray, and the cover plate is provided with a pull rod for pushing the cover plate to slide back and forth.

Furthermore, the tray is provided with sliding grooves for slidably connecting the cover plate on two sides in the length direction, and pulleys for sliding back and forth in the sliding grooves are arranged on two sides of the bottom of the cover plate.

Furthermore, the outer side of the support is provided with a pressing self-locking assembly, when the swing rod assembly is in a vertical state, the pressing self-locking assembly is used for locking the lower swing rod, and when the swing rod assembly rotates to a horizontal state, the pressing self-locking assembly is used for locking the upper swing rod.

Furthermore, press the fitting pin that the auto-lock subassembly includes the auto-lock button and links to each other with the auto-lock button through the spring, it has the via hole that is used for passing the fitting pin to open on the support, all opens on last pendulum rod and the lower pendulum rod with fitting pin matched with fitting pin locking hole.

Furthermore, the pull rod is of a vertical T-shaped structure.

Furthermore, a storage box is arranged on the base and close to the lower swing rod, and one side of the storage box is in contact with the support.

Furthermore, a baffle plate used for limiting the horizontal position of the lower swing rod is arranged on one side, close to the lower swing rod, of the support.

Furthermore, a plurality of protection bulges used for positioning and placing the endoscope are arranged in the endoscope tray.

According to the technical scheme, the invention has the beneficial effects that:

(1) according to the rotatable endoscope transfer trolley provided by the invention, the supporting mechanism comprising the swing rod assembly is movably connected between the two supports, the swing rod assembly is in a vertical state during conveying, and the two mounting frames for placing the endoscope tray are vertically arranged, so that the space is saved, and the conveying is convenient; after the endoscope is conveyed in place, the upper swing rod is pulled to rotate anticlockwise so as to drive the lower swing rod to rotate for 90 degrees, the two mounting frames are transversely arranged, and the endoscope can be easily taken and placed without stooping.

(2) Have the apron through sliding connection on the endoscope tray, and install the pull rod that conveniently promotes with the arm on the apron, need not medical personnel's hand contact apron, avoided the cross infection of scope, the scope is taken to both hands simultaneously, gets and puts the convenience, can guarantee that the scope does not receive the damage.

(3) Through be equipped with the auto-lock subassembly of pressing that is used for fixed position in the support outside, press the auto-lock button can the latched position, press again and can loosen so that rotate the operation, the design of button structure has also made things convenient for medical personnel to press the auto-lock button with other health parts outside the hand, convenient operation and avoided secondary pollution.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the present invention after stretching;

FIG. 3 is a schematic view of the tray of the present invention attached to a mounting bracket;

FIG. 4 is a schematic view of a tray of the present invention;

fig. 5 is a schematic view of the locking button of the present invention.

The labels in the figure are: 1. the base, 2, the storage tank, 3, scope tray, 301, slide, 302, protection arch, 4, truckle, 5, support, 6, go up the pendulum rod, 601, push rod, 7, apron, 701, pull rod, 702, pulley, 8, mounting bracket, 9, lower pendulum rod, 10, baffle, 11, press the auto-lock subassembly, 1101, the fitting pin, 1102, auto-lock button.

Detailed Description

The invention is described in further detail below with reference to the figures and the embodiments.

As shown in fig. 1, the rotatable endoscope transfer trolley comprises a base 1 and casters 4 arranged at the bottom of the base 1, wherein the casters 4 are silent universal wheels, and the universal wheels are provided with brake devices. Vertical supports 5 are fixed on two sides of the base 1 in the length direction, and a supporting mechanism is movably connected between the two supports 5. Base 1 and support 5 are frame construction, and base 1, support 5 and supporting mechanism all adopt 304 or 316 stainless steel, and sturdy and durable, acid and alkali resistance prevents to be corroded.

The supporting mechanism comprises an upper swing rod 6 hinged to the inner side of the support 5, a lower swing rod 9 hinged to one side of the upper swing rod 6 in the support 5 and an installation frame 8 used for placing the endoscope tray 3, the upper swing rod 6 and the lower swing rod 9 on the same side form a pair of swing rod assemblies, the upper swing rod 6 is parallel to the lower swing rod 9, and the number of the upper swing rod 6 and the number of the lower swing rod 9 are 2 respectively. The mounting bracket 8 is of a frame structure, the mounting bracket 8 is movably connected between the swing rod assemblies on the two sides of the base 1 in the length direction, the two mounting brackets 8 are two and the two mounting brackets 8 are respectively hinged to the upper portion and the lower portion of the swing rod assemblies, the support 5, the swing rod assemblies and the mounting bracket 8 on the same side form a parallelogram mechanism, and the upper layer of endoscope tray 3 and the lower layer of endoscope tray 3 on the mounting bracket 8 can be driven to move by controlling the parallelogram mechanism to be horizontally arranged in a vertical interval mode and horizontally arranged in an interval mode.

In the conveying process of the transfer trolley, the swing rod assembly is in a vertical state as shown in the figure 1, and the two mounting frames 8 are vertically arranged, so that the space is saved, and the conveying is convenient; after the conveying is in place, the upper swing rod 6 is pulled to rotate anticlockwise so as to drive the lower swing rod 9 to rotate together for 90 degrees, the stretching state is shown in figure 2, at the moment, the two mounting frames 8 are transversely arranged, and the mounting frames 8 are always in a horizontal state in the rotating process. Fig. 1 and 2 show that the base 1 is the width side, and when the mounting bracket 8 is arranged vertically, the distance between the upper and lower endoscope trays 3 should be greater than the width of the endoscope trays 3, so that it can be ensured that the two mounting brackets 8 do not interfere with each other when moving to the same plane and being arranged transversely. After the supporting mechanism rotates in place, the endoscope can be easily taken and placed without stooping because the base 1 and the support 5 have certain heights.

A groove for placing an endoscope tray 3 is formed in the mounting frame 8, the endoscope tray 3 is connected with a cover plate 7 in a sliding mode along the width direction of the endoscope tray, a pull rod 701 used for pushing the cover plate 7 to slide back and forth is arranged on the cover plate 7, the pull rod 701 is of a vertical T-shaped structure, the cover plate 7 can be conveniently pushed to slide left and right by arms, hands of medical workers do not need to contact the cover plate 7, and cross infection of endoscopes is avoided. As shown in fig. 3 and 4, sliding grooves 301 for slidably connecting the cover plate 7 are formed on both sides of the tray 3 in the longitudinal direction, and pulleys 702 for sliding back and forth in the sliding grooves 301 are disposed on both sides of the bottom of the cover plate 7. When the endoscope tray 3 is covered, the pulley 702 is positioned at one end of the sliding groove 301, and the cover plate 7 covers the endoscope tray 3 integrally; when the endoscope tray 3 is opened, the pulley 702 is positioned at the other end of the sliding groove 301.

Be equipped with a plurality of protection archs 302 that are used for fixing a position the scope of placing in scope tray 3, the scope of being convenient for is placed neatly, can not take place to remove in the transportation. The endoscope tray 3 is made of an acid-alkali-resistant polymer composite material, is formed by one-time compression molding, has a smooth surface and no dead angle, can be independently sterilized, and avoids cross infection caused by polluted endoscopes.

The outer side of the bracket 5 is provided with a pressing self-locking assembly 11, when the swing rod assembly is in a vertical state, the pressing self-locking assembly 11 is used for locking the lower swing rod 9, and when the swing rod assembly rotates to a horizontal state, the pressing self-locking assembly 11 is used for locking the upper swing rod 6. As shown in fig. 5, the pressing self-locking assembly 11 includes a self-locking button 1102 and a locking pin 1101 connected to the self-locking button 1102 through a spring, a through hole for passing through the locking pin 1101 is formed on the bracket 5, and locking holes matched with the locking pin 1101 are formed on both the upper swing link 6 and the lower swing link 9. When the locking device is used, the locking pin 1101 can be inserted into the locking hole of the upper swing rod 6 or the lower swing rod 9 by pressing the self-locking button 1102, the function of locking the supporting mechanism is achieved, and the self-locking button 1102 is pressed again during unlocking. The design of the button structure also facilitates the medical care personnel to press the self-locking button by other body parts except hands, thereby facilitating the operation and avoiding secondary pollution.

The height of the upper swing rod 6 is larger than that of the lower swing rod 9, push rods 601 are arranged on the inner side of one end, away from the mounting frame 8, of the upper cross rod of the upper swing rod 6, the push rods 601 are arranged on the two sides of the upper swing rod 6 respectively, and the distance between the two push rods 601 ranges from 2 cm to 5 cm. A distance is reserved between the two push rods 601, so that files and the like can be hung on the push rods 601 conveniently, and disposable sterile films can be sleeved on the push rods 601 on the two sides through the gap, so that pollution is avoided.

The storage box 2 is arranged on the base 1 and close to the lower swing rod 9, so that other medical articles can be placed conveniently. One side of the storage box 2 is in contact with the support 5, one side of the storage box 2 in contact with the support 5 is used for positioning the swing rod assembly in a vertical state, and the lower swing rod 9 is in contact with the storage box 2 during positioning. A baffle 10 used for limiting the horizontal state position of the lower swing rod 9 is arranged on one side, close to the lower swing rod 9, of the support 5, and when the swing rod assembly rotates to the horizontal state, the lower swing rod 9 is in contact with the baffle 10.

The working principle of the invention is as follows:

firstly, placing the endoscope which is sterilized and dried into an endoscope tray 3, then transferring, wherein the swing rod assembly is in a vertical state in the transfer process of a transfer trolley, the two mounting frames 8 are vertically arranged, and the self-locking assembly 11 is pressed to lock the lower swing rod 9; after the support is conveyed to an operation room, the self-locking button 1102 is pressed to unlock, the upper swing rod 6 is pulled to rotate anticlockwise so as to drive the lower swing rod 9 to rotate 90 degrees together, the swing rod assembly is in a horizontal state, the two mounting frames 8 are transversely arranged, and the self-locking button 1102 is pressed again so that the locking pin 1101 can be inserted into the locking hole of the upper swing rod 6 to lock the support mechanism; when the endoscope needs to be taken for use, medical staff push the pull rod 701 with arms so as to slide the cover plate 7 to open the endoscope tray 3, and then the medical staff take out the endoscope placed in the endoscope tray 3 with both hands.

It should be noted that the above embodiments are only for illustrating the present invention, but the present invention is not limited to the above embodiments, and any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention fall within the protection scope of the present invention.

Claims

1. The utility model provides a rotatable scope transfer car (buggy), includes base (1) and establishes truckle (4) in base (1) bottom, its characterized in that: length direction both sides are fixed with vertical support (5) on base (1), swing joint has supporting mechanism between two support (5), supporting mechanism is including articulating last pendulum rod (6) at support (5) inboard, articulating lower pendulum rod (9) of going up pendulum rod (6) one side position in support (5) and mounting bracket (8) that are used for placing scope tray (3), and last pendulum rod (6) and lower pendulum rod (9) of homonymy constitute a pair of pendulum rod subassembly, mounting bracket (8) are frame type structure, and mounting bracket (8) swing joint is between the pendulum rod subassembly of length direction both sides on base (1), and mounting bracket (8) are two and two mounting bracket (8) and articulate upper portion and lower part at the pendulum rod subassembly respectively, and support (5), pendulum rod subassembly and mounting bracket (8) of homonymy constitute parallelogram mechanism, and control parallelogram mechanism motion can drive upper and lower two-layer scope tray (3) on mounting bracket (8) and be the horizontality and erect the perpendicular mechanism A spacing arrangement state and a transverse spacing arrangement state;

the improved endoscope tray is characterized in that a groove used for placing an endoscope tray (3) is formed in the mounting frame (8), a cover plate (7) is connected to the endoscope tray (3) in a sliding mode along the width direction of the endoscope tray, and a pull rod (701) used for pushing the cover plate (7) to slide back and forth is arranged on the cover plate (7).

2. A rotatable endoscopic transfer cart according to claim 1, wherein: the tray is characterized in that sliding grooves (301) used for being connected with a cover plate (7) in a sliding mode are formed in two sides of the length direction of the tray (3), and pulleys (702) used for sliding back and forth in the sliding grooves (301) are arranged on two sides of the bottom of the cover plate (7).

3. A rotatable endoscopic transfer cart according to claim 1, wherein: the outer side of the support (5) is provided with a pressing self-locking assembly (11), when the swing rod assembly is in a vertical state, the pressing self-locking assembly (11) is used for locking the lower swing rod (9), and when the swing rod assembly rotates to a horizontal state, the pressing self-locking assembly (11) is used for locking the upper swing rod (6).

4. A rotatable endoscopic transfer cart according to claim 3, wherein: the pressing self-locking assembly (11) comprises a self-locking button (1102) and a locking pin (1101) connected with the self-locking button (1102) through a spring, a through hole used for penetrating through the locking pin (1101) is formed in the support (5), and locking holes matched with the locking pin (1101) are formed in the upper swing rod (6) and the lower swing rod (9).

5. A rotatable endoscopic transfer cart according to any one of claims 1 to 4, wherein: the pull rod (701) is of a vertical T-shaped structure.

6. A rotatable endoscopic transfer cart according to any one of claims 1 to 4, wherein: the storage box (2) is arranged on the base (1) and close to the lower swing rod (9), and one side of the storage box (2) is in contact with the support (5).

7. A rotatable endoscopic transfer cart according to any one of claims 1 to 4, wherein: and a baffle (10) for limiting the horizontal position of the lower swing rod (9) is arranged on one side of the bracket (5) close to the lower swing rod (9).

8. A rotatable endoscopic transfer cart according to any one of claims 1 to 4, wherein: a plurality of protection bulges (302) used for positioning and placing the endoscope are arranged in the endoscope tray (3).