CN112644989A

CN112644989A - Sterile RTP (real-time transport protocol) docking trolley

Info

Publication number: CN112644989A
Application number: CN202011579901.2A
Authority: CN
Inventors: 徐磊; 徐文超; 陈学龙
Original assignee: Shanghai Tofflon Airex Science And Technology Co ltd
Current assignee: Shanghai Tofflon Airex Science And Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-04-13

Abstract

The invention discloses an aseptic transfer RTP (real time transport) butt joint vehicle which is characterized by comprising a main body control system, wherein a basic frame is arranged on the main control system and is connected with a positioning lifting system, a stepless rotating system is arranged on the positioning lifting system, and a fixed RTP barrel system and a fixed transfer bag system are arranged at the tops of the positioning lifting system and the stepless rotating system. The invention has the advantages of saving manpower, reducing fatigue of operators, eliminating safety accidents, meeting the requirement of butt joint of sterile transfer RTP doors with different heights while reducing auxiliary operation stations, realizing the function of one machine for multiple purposes, completing work more efficiently within limited time and saving cost for enterprises to the maximum extent.

Description

Sterile RTP (real-time transport protocol) docking trolley

Technical Field

The invention relates to an aseptic transfer RTP docking trolley, and belongs to the technical field of medical equipment.

Background

Along with the isolator uses increasingly with aseptic transport RTP door combination, RTP bucket or transport bag dock through artificial mode in the past at the in-process that docks with aseptic transport RTP door, in RTP bucket or transport bag have been full of the circumstances of material in, and RTP bucket or transport bag weight not only need be overcome in the butt joint, still need face aseptic transport RTP door's height simultaneously, need the artifical safety risk that climbs the height etc. and bring. The manual operation can greatly consume the physical strength of the personnel, and the fatigue feeling of the operators is enhanced.

How can alleviate operating personnel's fatigue and reduce under supplementary prerequisite, quick, simple and convenient RTP bucket or transport bag that will fill with the material accurate with aseptic transport RTP door butt joint for subsequent production can be smooth, quick, orderly completion, is more and more equipment user and the business affairs that need consider.

At present, under the condition that an isolator is combined with an aseptic transfer RTP door for use, the butt joint (layout) of a traditional RTP barrel or a transfer bag and the RTP door has the following defects:

1. manual operation, under the condition that is fully loaded with the material, RTP bucket or transport bag not only weight is big, and the size is also big moreover, and artifical transport butt joint makes operating personnel physical demands very big, arouses the incident easily.

2. The aseptic transfer RTP doors arranged on the isolator device need personnel to operate by means of auxiliary tools such as ladders and the like under the condition that the butt joint height is too high and inconsistent, and the danger coefficient is increased. And moreover, auxiliary personnel are required to be added, and the labor cost of enterprises is increased. Meanwhile, auxiliary tools such as ladders are used in the clean area to increase the difficulty of cleaning and maintenance, and the control of the clean area is not facilitated.

If the user of the equipment and the enterprise thereof want to solve the above problems, the safety risk is high under the condition of the extreme fatigue of the operators, and auxiliary operators are required to be added. In this case, the enterprise needs to face the risk of safety accidents under the condition of increasing labor cost. The traditional manual operation at present can not solve the problems well.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: how to reduce equipment user and eliminate operating personnel's tired sense in how enterprise, when how to stop the incident, reduce appurtenance and supplementary station, reduce the use cost of enterprise for operating personnel is more simple and convenient, more light operation.

In order to solve the technical problem, the technical scheme of the invention provides an aseptic transfer RTP (real time transport) butt joint vehicle which is characterized by comprising a main body control system, wherein a basic frame is arranged on the main control system and is connected with a positioning lifting system, a stepless rotating system is arranged on the positioning lifting system, and a fixed RTP barrel system and a fixed transfer bag system are arranged at the tops of the positioning lifting system and the stepless rotating system.

Preferably, the main part control system include basic frame, all be equipped with the universal wheel around basic frame bottom, be equipped with portable power source and lift post control module in the middle of basic frame's the bottom, be equipped with the handle frame on the basic frame, be provided with line control display handle and wireless control remote controller on the handle frame.

Preferably, the mobile power supply and the lifting column control module are arranged in an electrical appliance mounting box, and a display screen, a charging plug and a lifting column power switch are arranged on the electrical appliance mounting box.

Preferably, the positioning lifting system comprises a lifting column, the lifting column is connected with a fixed base, a sliding guide rail and a carrier are arranged at the top of the fixed base, a handle pressing assembly is arranged on the sliding guide rail, a rotary limiting stud is arranged at the joint of the fixed base and the main body control system, and a pointer is arranged on one side of the rotary limiting stud.

Preferably, the stepless rotating system comprises a top fixing support, one side of the top fixing support is connected with the positioning and lifting system, an external base is arranged on the other side of the top fixing support, a guide rod is arranged inside the external base, a lead screw is arranged inside the guide rod, the bottom of the lead screw is provided with a top end of a lead screw slider lead screw, the top end of the lead screw is connected with a connecting rod, the bottommost end of the lead screw is connected with a bevel gear through a lead screw supporting plate, and the bevel gear is fixed on the bottom fixing support and.

Preferably, the fixed RTP bucket system is arranged on the positioning lifting system and comprises an RTP bucket fixing seat, a bucket fixing disk is arranged in the RTP bucket fixing seat, a fixing rod is arranged on the edge of the RTP bucket fixing seat, a pressing rod is arranged on the fixing rod, a pressing flexible wheel is arranged on the pressing rod, and an adjusting handle matched with the pressing rod is arranged on the edge of the other side of the RTP bucket fixing seat.

Preferably, fixed transport bag system including transporting the bag fixed disk, one side of transporting the bag fixed disk is equipped with the bag and compresses tightly the pole, the bag compresses tightly the pole and is connected with transporting the bag fixed disk through the moment of torsion hinge, be equipped with in the other one side of transporting the bag fixed disk and compress tightly pole assorted fixed handle with the bag.

Preferably, the fixed transfer bag system is connected to the carrier rack.

The invention has the advantages of saving manpower, reducing fatigue of operators, eliminating safety accidents, meeting the requirement of butt joint of sterile transfer RTP doors with different heights while reducing auxiliary operation stations, realizing the function of one machine for multiple purposes, completing work more efficiently within limited time and saving cost for enterprises to the maximum extent.

Drawings

FIG. 1 is a schematic structural view of the present invention in an unloaded state;

FIG. 2 is a schematic diagram of the RTP bucket loading configuration of the present invention;

FIG. 3 is a schematic view of the transfer bag of the present invention;

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

FIG. 5 is a side view of the subject control system of the present invention;

FIG. 6 is a front view of the subject control system of the present invention;

FIG. 7 is a schematic structural diagram of a main body control system according to the present invention;

FIG. 8 is a front view of the positioning lift system of the present invention;

FIG. 9 is a side view of the positioning lift system of the present invention;

FIG. 10 is a schematic view of the positioning lift system of the present invention;

FIG. 11 is a cross-sectional view of the continuously variable rotating system of the present invention;

FIG. 12 is a front view of the continuously variable rotating system of the present invention;

FIG. 13 is a schematic view of the configuration of the stepless rotational system of the present invention;

FIG. 14 is an expanded view of the structure of the fixed RTP bucket system of the present invention;

FIG. 15 is a front view of the fixed RTP bucket system of the present invention;

FIG. 16 is a schematic structural diagram of a fixed RTP bucket system of the present invention;

FIG. 17 is a side view of the fixed transfer bag system of the present invention;

FIG. 18 is a front view of the fixed transfer bag system of the present invention;

fig. 19 is a schematic structural view of the fixed transfer bag system of the present invention.

Detailed Description

In order to make the invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 19, an RTP docking cart for sterile transfer provided by the present invention includes: the main body frame control system 1, the positioning and lifting system 2, the stepless rotating system 3, the fixed RTP barrel system 4 and the fixed transfer bag system 5 comprise an idle state, a lifting state loaded with the fixed RTP barrel system 4 and a lifting state loaded with the fixed transfer bag system 5.

Main part frame control system includes four and supports universal gyro wheel 6, basic frame 7, electrical apparatus mounting box 8, wired control display handle 9, wireless control remote controller 10, wherein installs twenty-four volts portable power source 11, lift post control module 12 in the electrical apparatus mounting box. The outer surface of the electrical installation box 8 is provided with a voltage and electric quantity display screen 13, a charging plug 14 and a lifting column power switch 15. When the electric quantity is insufficient, an external 220v power supply is plugged in to charge the mobile power supply. When the device is to be used, the column power switch 15 is first turned on. The wired control display handle 9 is internally provided with a lifting button, a height display button, a setting button and four groups of preset value data display buttons; when the lifting device is used, the lifting button or the descending button is pressed and is not moved, the lifting column correspondingly lifts and stops when the hand is loosened, and the current lifting height is displayed on the wired control display handle 9; when the lifting height is required to be accurate. The wired control display handle 9 can be preset, at most four groups of data can be preset, numbers set for the four groups of data can respectively correspond to four preset value display buttons of the wired control display handle 9, and when a certain preset value is needed, only the corresponding preset value display button needs to be pressed. The wireless control remote controller 10 contains a lifting and pause button and is a wireless remote control switch of a lifting system.

The positioning and lifting system comprises two section lifting columns 16, a fixed base 17, a sliding guide rail 18, a rotation limiting stud 19, a handle pressing component 20, a pointer 21 and a carrier frame 22 thereof. Wherein the two-section lifting column 16 is integrated with a motor, a positioning sensor and an upper limit switch and a lower limit switch thereof. The handle pressing component 20 comprises a lifting spring, a pressing block and a handle. The handle is screwed to compress the material, and the compressing block is automatically bounced by the spring after the handle is loosened.

The stepless rotating system is composed of the following components: a top fixing bracket 23, an outer base 24, a guide rod 25, a screw rod 26, a screw rod slider 27, a connecting rod 28, a screw rod supporting plate 29, a bevel gear 30, a bottom fixing bracket 31 and a crank 32. The top fixing bracket 23 is fixed to the fixing base 17, and the bottom fixing bracket 31 is also fixed to the fixing base 17. The connecting rod 28 is connected with the object carrier 22 through a screw. The rotary crank 32 drives the screw rod 26 to rotate through the transmission of the bevel gear 30, the up-down height of the screw rod 26 is limited, and the screw rod sliding block 27 can lift along the vertical direction. Thereby rotating the object carrier 22, and the rotating angle can be observed through the pointer 21. When the rotation is required, the rotation of the crank 32 is stopped, and the rotation is stopped.

The fixed RTP barrel system comprises an RTP barrel fixing seat 33, a barrel fixing plate 34, a fixing rod 35, a pressing rod 36, a pressing flexible wheel 37 and an adjusting handle 38. The barrel fixing plate 34 can be replaced by different sizes according to RTP barrels with different specifications, and the barrel fixing plate 34 is ensured to be matched with the RTP barrels. The RTP bucket is placed on the bucket fixing plate 34, the pressing rod 36 is lowered to enable the pressing flexible wheel 37 to be in contact with the RTP bucket, and the pressing flexible wheel 37 is pressed and fixed on the RTP bucket by adjusting the handle 38. The fixed RTP bucket system is placed on a carrier rack 22 and secured by a handle hold down assembly 20.

The fixed transfer bag system includes a transfer bag holding tray 39, a bag hold down bar 40, a torque hinge 41 and its rotating holding handle 42. The transfer bag is laid on the transfer fixing plate 39, and the bag pressing bar 40 presses one end of the transfer bag by rotating the fixing handle 42. The other end of the transfer bag is butted with the RTP door. The stationary transfer bag system is placed onto the carrier rack 22 and secured by the handle hold down assembly 20.

Claims

1. The utility model provides an aseptic RTP butt joint car of transporting, its characterized in that includes main part control system (1), is equipped with basic frame (7) on main control system (1), and basic frame (7) are connected with location operating system (2), are equipped with stepless rotating system (3) on location operating system (2), and the top of location operating system (2) and stepless rotating system (3) is equipped with fixed RTP bucket system (4) and fixed transport bag system (5).

2. The RTP docking vehicle for sterile transportation according to claim 1, wherein the main body control system (1) comprises a base frame (7), universal wheels (6) are arranged on the periphery of the bottom of the base frame (7), a mobile power supply (11) and a lifting column control module (12) are arranged in the middle of the bottom of the base frame (7), a handle frame is arranged on the base frame (7), and a line control display handle (9) and a wireless control remote controller (10) are arranged on the handle frame.

3. The sterile transfer RTP docking cart of claim 2, wherein the mobile power supply (11) and the lifting column control module (12) are both disposed in the electrical installation box (8), and the electrical installation box (8) is provided with a display screen (13), a charging plug (14) and a lifting column power switch (15).

4. The RTP docking vehicle for sterile transfer according to claim 1, wherein the positioning and lifting system (2) comprises a lifting column (16), the lifting column (16) is connected with a fixed base (17), a sliding guide rail (18) and a carrier rack (22) are arranged on the top of the fixed base (17), a handle pressing assembly (20) is arranged on the sliding guide rail (18), a rotation limit stud (19) is arranged at the joint of the fixed base (17) and the main body control system (1), and a pointer (21) is arranged on one side of the rotation limit stud (19).

5. The RTP docking vehicle for sterile transfer according to claim 1, wherein the stepless rotating system (3) comprises a top fixing support (23), one side of the top fixing support (23) is connected with the positioning and lifting system (2), the other side of the top fixing support is provided with an external base (24), a guide rod (25) is arranged inside the external base (24), a screw rod (26) is arranged inside the guide rod (25), the bottom of the screw rod (26) is provided with a screw rod slider (27), the top end of the screw rod (26) is connected with the connecting rod (28), the bottom end of the screw rod (26) is connected with a bevel gear (30) through a screw rod supporting plate (29), and the bevel gear (30) is fixed on a bottom fixing support (31) and is connected with the crank (32).

6. The sterile RTP butt-joint vehicle for transporting RTP as claimed in claim 1, wherein the fixed RTP barrel system (4) is arranged on the positioning lifting system (2), the fixed RTP barrel system (4) comprises an RTP barrel fixing seat (33), a barrel fixing disk (34) is arranged in the RTP barrel fixing seat (33), a fixing rod (35) is arranged on the edge of the RTP barrel fixing seat (33), a pressing rod (36) is arranged on the fixing rod (35), a pressing flexible wheel (37) is arranged on the pressing rod (36), and an adjusting handle (38) matched with the pressing rod (36) is arranged on the edge of the other side of the RTP barrel fixing seat (33).

7. The RTP docking cart as recited in claim 1, wherein the fixed transport bag system (5) comprises a transport bag fixing tray (39), a bag pressing rod (40) is arranged on one side of the transport bag fixing tray (39), the bag pressing rod (40) is connected with the transport bag fixing tray (39) through a torque hinge (41), and a fixing handle (42) matched with the bag pressing rod (40) is arranged on the other side of the transport bag fixing tray (39).

8. An aseptic transfer RTP docking cart as claimed in claim 7, wherein said stationary transfer bag system (5) is connected to a carrier rack (22).