CN117288408B - Continuous leakage test detection equipment for anesthesia air storage bag - Google Patents
Continuous leakage test detection equipment for anesthesia air storage bag Download PDFInfo
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- CN117288408B CN117288408B CN202311575748.XA CN202311575748A CN117288408B CN 117288408 B CN117288408 B CN 117288408B CN 202311575748 A CN202311575748 A CN 202311575748A CN 117288408 B CN117288408 B CN 117288408B
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- 238000003860 storage Methods 0.000 title claims abstract description 37
- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 238000012360 testing method Methods 0.000 title claims abstract description 28
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 26
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 26
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 21
- 239000007789 gas Substances 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000003994 anesthetic gas Substances 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000012216 screening Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000003444 anaesthetic effect Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3218—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators for flexible or elastic containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3209—Details, e.g. container closure devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3272—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers for verifying the internal pressure of closed containers
Abstract
The invention relates to the technical field of anesthesia gas storage bag detection, in particular to an anesthesia gas storage bag continuous leakage test detection device, which comprises a rotating disc and further comprises: the fixed sleeves are provided with a plurality of annular equidistant fixed on the outer edge of the bottom of the rotary disk, the bottom end of each fixed sleeve is fixedly provided with a fixed ring, and each fixed ring is provided with an anesthetic gas storage bag inflation limiting assembly; the anesthesia air storage bag inflation limiting assembly comprises an air bag pressure stabilizing cage, wherein the air bag pressure stabilizing cage is fixedly arranged at the bottom of a fixed ring, the top end and the bottom end of the air bag pressure stabilizing cage are both open-type pistons, the pistons are multiple and respectively slide and vertically arranged inside the fixed sleeve, a circular rubber sealing gasket is arranged on each piston, and a lifting assembly for lifting the piston is arranged on each rotating disk. The invention has the beneficial effects of realizing the high-efficiency production of the gas storage bag, and has the advantages of stable product quality, high yield, stable product on-machine performance and good quality consistency.
Description
Technical Field
The invention relates to the technical field of anesthesia gas storage bag detection, in particular to an anesthesia gas storage bag continuous leakage test detection device.
Background
The anesthesia air storage bag is mainly used for storing fresh air from an anesthesia machine, can play a role in adjusting air supply quantity, can discharge redundant air when the air supply is more than the system needs, and can be manually inflated in a mode of pressing the anesthesia air storage bag when the air supply is insufficient, so that a supplement effect can be achieved. The anesthesia air storage bag has elasticity and contractility, and at present, no unified inspection equipment exists for the inspection of the anesthesia air storage bag, and in the detection process of the anesthesia air storage bag product, a leakage test is required according to national standard rules so as to ensure the performance of the anesthesia air storage bag.
At present, the following defects exist in the detection of the anesthetic gas storage bag leakage test:
1. the existing anesthetic air storage bag leakage test detection mostly adopts a single anesthetic air storage bag leakage instrument or manual detection, wherein the single anesthetic air storage bag leakage instrument is mainly used for manually installing the anesthetic air storage bag on a leakage detector to detect the leakage value of the single air storage bag, only one anesthetic air storage bag can be detected at a time, and the requirement of batch detection cannot be met;
2. in the traditional manual detection mode, the air pipe is connected with the valve port by hand, then the pressure valve, the time opening timer and other devices are started manually, so that subjective human factors are large, and the detected product quality consistency is poor.
Disclosure of Invention
The invention aims to provide an anesthetic air storage bag continuous leakage test detection device, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: an anesthetic air storage bag continuous leakage test detection device, comprising a rotary disk, further comprising:
the fixed sleeves are provided with a plurality of annular equidistant fixed on the outer edge of the bottom of the rotary disk, the bottom end of each fixed sleeve is fixedly provided with a fixed ring, and each fixed ring is provided with an anesthetic gas storage bag inflation limiting assembly;
the piston is provided with a plurality of pistons, the pistons are vertically and slidably arranged in the fixed sleeve respectively, the rotary disk is provided with a lifting assembly for lifting the piston, the piston assembly is arranged at the tail end of the cylinder body and is specially used for being connected with a test object interface, and the piston is provided with a special groove matched with a circular rubber sealing gasket, so that the connection is more firm, and the air tightness is more ensured;
an air bag fixing component is arranged below each fixing sleeve;
the airbag fixing assembly includes: the device comprises slope blocks and semicircular clamping rings, wherein the slope blocks are symmetrically arranged below a fixed sleeve, the slope structure of each slope block is positioned at the bottom of the device, the semicircular clamping rings are symmetrically arranged below the two slope blocks, a connecting limiting mechanism is arranged between the slope blocks and the semicircular clamping rings on the same side, and the device is used for fixing an air bag before inflation detection through the arrangement of an air bag fixing assembly;
the connection limiting mechanism comprises: the backup pad, the backup pad has two, two backup pad symmetry fixed mounting in fixed sleeve bottoms, fixed mounting has spacing axle between two backup pads, spacing axle surface center department rotates and has cup jointed the V template, the torsional spring has all been cup jointed at spacing axle both ends, every torsional spring both ends respectively fixed mounting in backup pad side and V template side, V template top fixed mounting is in slope piece side, through the setting of connecting stop gear, be used for connecting slope piece and semicircle clamp ring for the slope piece can make semicircle clamp ring press from both sides tightly the gasbag when removing, has guaranteed the stability that aerifys the detection.
As a further technical scheme of the invention: the lifting assembly includes: the cylinder body, the cylinder body is provided with a plurality of, and a plurality of cylinder bodies are annular equidistant fixed mounting in rotary disk top outer edge, the end of every cylinder body all passes the rotary disk and with corresponding piston connection, the cylinder body is installed and is closely linked to each other with gas storage bag interface through pushing down the piston with the piston mouth on the rotary disk, ventilate to certain pressure, can in time follow the piston separation with the test object when deactivation, the cylinder body has the action rapidly, the characteristics of reaction are fast, can be more high-efficient, swift, accurate with the test object separation to appointed region.
As a further technical scheme of the invention: the piston is provided with a circular rubber sealing gasket for sealing between the air bag and the piston.
As a further technical scheme of the invention: the vertical section bar support that is provided with in rotary disk below, section bar support top level is provided with mounting platform, and the mounting platform top is equipped with and is used for driving rotary disk pivoted rotating assembly, and rotating assembly includes: the gear and the external tooth ring, the gear with rotate install in the mounting platform top, the internal tooth ring circle is installed fixed support ring through the bearing, fixed support ring fixed mounting is in the mounting platform top, external tooth ring and gear intermeshing, rotary disk bottom fixed mounting is in the external tooth ring top, high-power control motor is installed to the mounting platform bottom, and the output shaft of control motor passes the mounting platform and installs in gear bottom center department, section bar support and mounting platform all are used for supporting the carousel for make control motor drive gear and external tooth ring, gear and external tooth ring transmission have the transmission steadily, the buffering absorbs vibration, and simple structure, low cost, use and maintain advantages such as convenient, external tooth ring is connected with the rotary disk and drives the rotary disk rotation.
As a further technical scheme of the invention: the anesthesia air storage bag fills spacing subassembly includes: the gasbag pressure stabilizing cage, gasbag pressure stabilizing cage fixed mounting is in solid fixed ring bottom, and gasbag pressure stabilizing cage top and bottom are the open-ended, and gasbag pressure stabilizing cage retrains the gasbag inflation after the gas storage bag ventilates, prevents that gasbag inflation from influencing equipment operation, and gasbag pressure stabilizing cage subsidiary sensor connects can the perception gasbag pressure variation feedback and gives central control computer, and thereby the computer can judge whether the gasbag leaks gas and reach the effect of screening.
As a further technical scheme of the invention: the limiting groove that runs through has been seted up to V template one side, the inside slip of limiting groove is provided with the round bar, the equal horizontal fixed mounting in round bar both ends has the fixed axle, the equal fixed mounting in both ends that two fixed axles kept away from has the swash plate, the spout has been seted up to the equal level in the opposite side of two backup pads, the inside equal slidable mounting of two spouts has the slider, two swash plate tops fixed mounting respectively in the opposite side of two sliders, the vertical fixed mounting in semicircle clamp ring outside center department has the slide, slide inside slidable mounting has the movable block, V template terminal fixed mounting in movable block terminal surface center department, the equal fixed mounting in both sides that two backup pads kept away from has V type frame, equal horizontal fixed mounting in every V type frame side has the sleeve, every sleeve tip all has the loop bar through spline connection, the equal fixed mounting in semicircle clamp ring outside of tip of every loop bar, through the limiting groove, the round bar, the fixed axle, swash plate, the setting of spout and slider, be used for restricting V template pivoted angle too big or undersize causes the condition that ramp block and semicircle clamp ring and cylinder body do not contact with piston, further assurance to the air bag clamping assembly to this air bag clamping stability.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the air bag fixing assembly is arranged, so that the air bag sleeved on the piston and moving upwards can be automatically clamped, and the air bag can be automatically released from being clamped when the piston drives the air bag to move downwards, so that the stability of the air bag during inflation is ensured;
secondly, the invention can realize the simultaneous test of a plurality of air bags by rotating the rotating disc and the piston, so that the air storage bags can be used for detecting high-efficiency production, and the air bag fixing effect is good, and the invention has the advantages of stable product quality, high yield, stable product loading performance and good quality consistency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the bottom view of the present invention;
FIG. 3 is a schematic view of the structure of the invention after the rotating disc and the profile bracket are separated;
FIG. 4 is a schematic bottom view of the rotary disk of the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 4;
FIG. 6 is a schematic view of the connection between the gear and the outer ring gear of the present invention;
FIG. 7 is an enlarged view of portion B of FIG. 6;
FIG. 8 is a schematic view of a retaining sleeve according to the present invention;
FIG. 9 is an enlarged view of portion C of FIG. 8;
FIG. 10 is a schematic view of a spacing shaft and V-plate separation structure of the present invention;
fig. 11 is an enlarged view of a portion D in fig. 10.
Reference numerals: 1. a rotating disc; 2. a section bar bracket; 3. a cylinder body; 4. an air bag pressure stabilizing cage; 5. controlling a motor; 6. a gear; 7. a V-shaped frame; 8. a sleeve; 9. a loop bar; 10. an outer toothed ring; 11. a fixed sleeve; 12. a fixing ring; 13. a piston; 14. a ramp block; 15. a semicircular clamping ring; 16. a support plate; 17. v-shaped plates; 18. a torsion spring; 19. a sloping plate; 20. a chute; 21. a slide block; 22. a fixed shaft; 23. a round bar; 24. a limit groove; 25. a limiting shaft; 26. a slideway; 27. a movable block; 28. fixing the support ring; 29. and (5) installing a platform.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a technical scheme that: an anesthetic air bag continuous leakage test detection apparatus as shown in fig. 1 to 11, comprising a rotary disk 1, further comprising:
the fixed sleeves 11 are provided with a plurality of annular equidistant fixed sleeves 11 which are fixedly arranged at the outer edge of the bottom of the rotary disk 1, the bottom end of each fixed sleeve 11 is fixedly provided with a fixed ring 12, and each fixed ring 12 is provided with an anesthetic gas storage bag inflation limiting assembly;
the piston 13 is provided with a plurality of pistons 13, the pistons 13 are vertically and slidably arranged in the fixed sleeve 11 respectively, the rotary disk 1 is provided with a lifting assembly for lifting the piston 13, the piston 13 is arranged at the tail end of the cylinder body 3 and is specially used for being connected with a test object interface, and the piston 13 is provided with a special groove matched with a circular rubber sealing gasket, so that the connection is more firm, and the air tightness is more ensured;
an air bag fixing component is arranged below each fixing sleeve 11;
the airbag fixing assembly includes: the air bag inflation detection device comprises two slope blocks 14 and semicircular clamping rings 15, wherein the two slope blocks 14 are symmetrically arranged below the fixed sleeve 11, the slope structure of each slope block 14 is positioned at the bottom of the air bag inflation detection device, the two semicircular clamping rings 15 are symmetrically arranged below the two slope blocks 14, and a connection limiting mechanism is arranged between the slope blocks 14 and the semicircular clamping rings 15 on the same side and used for fixing the air bag before the air bag inflation detection;
the connection limiting mechanism comprises: the backup pad 16, backup pad 16 have two, two backup pads 16 symmetry fixed mounting in fixed cover 11 bottoms, fixed mounting has spacing axle 25 between two backup pads 16, spacing axle 25 surface center department rotates and has cup jointed V template 17, torsion spring 18 has all been cup jointed at spacing axle 25 both ends, every torsion spring 18 both ends fixed mounting is in backup pad 16 side and V template 17 side respectively, V template 17 top fixed mounting is in slope piece 14 side for be connected slope piece 14 and semicircle clamp ring 15, make semicircle clamp ring 15 press from both sides the gasbag when moving for slope piece 14 can make semicircle clamp ring 15 press from both sides tightly, guaranteed the stability that aerifys the detection.
Referring to fig. 1-5, in a preferred embodiment: the lifting assembly includes: the cylinder body 3, cylinder body 3 is provided with a plurality of, and a plurality of cylinder bodies 3 are annular equidistant fixed mounting in rotary disk 1 top outer edge, the end of every cylinder body 3 all passes rotary disk 1 and is connected with corresponding piston 13, cylinder body 3 installs on rotary disk 1 main effect is closely continuous with the gas storage bag interface through pushing down piston 13, ventilate to certain pressure, can in time follow piston 13 with the test object separation when deactivation, cylinder body 3 has the action rapidly, the quick characteristics of reaction, can be more high-efficient, agile, the accurate with test object separation to appointed region.
Referring to fig. 1-5, in a preferred embodiment: a circular rubber gasket is mounted on the piston 13 for sealing between the bladder and the piston 13.
Referring to fig. 1-5, in a preferred embodiment: the vertical section bar support 2 that is provided with in rotary disk 1 below, section bar support 2 top level is provided with mounting platform 29, and mounting platform 29 top is equipped with and is used for driving rotary disk 1 pivoted rotating assembly, and rotating assembly includes: the gear 6 and the external tooth ring 10, the gear 6 rotates and installs in mounting platform 29 top, the fixed support ring 28 is installed through the bearing to external tooth ring 10 inner circle, fixed support ring 28 fixed mounting is in mounting platform 29 top, external tooth ring 10 and gear 6 intermeshing, rotary disk 1 bottom fixed mounting is in external tooth ring 10 top, mounting platform 29 installs high-power control motor 5 in the bottom, and control motor 5's output shaft passes mounting platform 29 and installs in gear 6 bottom center department, section bar support 2 and mounting platform 29 all are used for supporting rotary disk 1, be used for making control motor 5 drive gear 6 and external tooth ring 10, gear 6 and external tooth ring 10 transmission have the transmission steadily, buffering shock absorption, simple structure, low cost, use and maintenance advantage such as convenient, external tooth ring 10 is connected with rotary disk 1 and drives rotary disk 1 and rotate.
Referring to fig. 1-3, in a preferred embodiment: the anesthesia air storage bag fills spacing subassembly includes: the gasbag pressure stabilizing cage 4, gasbag pressure stabilizing cage 4 fixed mounting is in solid fixed ring 12 bottom, and gasbag pressure stabilizing cage 4 top and bottom are the open-ended, and gasbag pressure stabilizing cage 4 retrains the gasbag inflation after the gas storage bag ventilates, prevents that gasbag inflation from influencing equipment operation, and gasbag pressure stabilizing cage 4 attaches sensor joint and can feel gasbag pressure variation feedback for central control computer, thereby the computer can judge whether the gasbag leaks gas and reaches the effect of screening.
Referring to fig. 5-11, in a preferred embodiment: the spacing groove 24 that runs through has been seted up to V template 17 one side, the inside slip of spacing groove 24 is provided with round bar 23, the equal horizontal fixed mounting in round bar 23 both ends has fixed axle 22, the equal fixed mounting in both ends that two fixed axles 22 kept away from has inclined plate 19, the spout 20 has all been seted up to the equal horizontal level in opposite side of two backup pads 16, the inside equal slidable mounting of two spouts 20 has slider 21, two inclined plate 19 tops respectively fixed mounting in opposite side of two sliders 21, the vertical fixed mounting in the outside center department of semicircle clamp ring 15 has slide 26, slide 26 inside slidable mounting has movable block 27, V template 17 terminal fixed mounting in movable block 27 terminal surface center department, the equal fixed mounting in both sides that two backup pads 16 kept away from has V type frame 7, the equal horizontal fixed mounting in side of every V type frame 7 has sleeve 8, the equal horizontal fixed mounting in sleeve rod 9 of every sleeve 8 tip, the equal fixed mounting in the outside of keeping away from sleeve 8 through the spacing groove 24, round bar 23, fixed axle 22, inclined plate 19, spout 20 and slider 21's setting for the rotation range to V template 17 carries out restriction on the rotation range of the side of semicircle clamp ring 15, the angle of the beyond the big or the limit of this semicircle clamp ring has avoided the big or the air cylinder 13 to take place the condition that the side of the air-up to the air-bag is tight with the air cylinder assembly of the side 13 of the air-brake is further compression set up, the condition of the air-brake is avoided.
Working principle: before the detection starts, setting a computer to be in a machine adjusting state, and before the machine starts to run in a test mode, observing whether the rotating disc 1 runs stably, whether the cylinder body 3 runs normally, whether all parts run normally and whether signals of sensors are normal;
when the device runs, an air bag is manually placed at the port of the piston 13, the air cylinder body 3 applies pressure, the piston 13 is tightly connected with an air bag interface and then is filled with air to form certain pressure to be tightly attached to the air bag pressure stabilizing cage 4, if the air bag pressure stabilizing cage 4 senses that the air bag pressure changes, the air bag is judged to have air leakage, then the upper indicator lamp turns red, the air bag falls off after the air cylinder body 3 applies pressure along with the rotation of the rotating disc 1 to an unqualified area, qualified products continue to fall off after the rotating disc 1 rotates to the qualified area, and inspection work is completed.
When the cylinder body 3 drives the piston 13 to move downwards (the diameter of the telescopic end of the cylinder body 3 is smaller than that of the piston 13), the torsion generated by the torsion spring 18 can enable the V-shaped plate 17 to rotate, the V-shaped plate 17 rotates to drive the slope block 14 and the movable block 27 to move, the slope block 14 can be in contact with the surface of the telescopic end of the cylinder body 3, the movable block 27 moves in the sliding way 26 and drives the sliding way 26 to move, the sliding way 26 moves to drive the semicircular clamping ring 15 to move along the telescopic direction of the loop bar 9, so that the two semicircular clamping rings 15 can be far away, when the piston 13 is sleeved with the air bag, the cylinder body 3 can drive the piston 13 and the air bag to move upwards, when the piston 13 is in contact with the slope block 14, the slope block 14 can move and drive the V-shaped plate 17 to move, so that the two semicircular clamping rings 15 are closed and clamp the air bag sleeved on the piston 13, and the air bag can be automatically released from clamping when the piston 13 moves downwards, the connection stability between the piston 13 and the air bag is ensured, and the situation that the air bag and the air bag 13 is separated from the air bag is avoided when the piston 13 moves upwards.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an anesthesia air storage bag continuous leak test check out test set, includes rotary disk (1), its characterized in that still includes:
the fixed sleeves (11) are provided with a plurality of annular equidistant fixed sleeves (11) which are fixedly arranged on the outer edge of the bottom of the rotary disk (1), the bottom end of each fixed sleeve (11) is fixedly provided with a fixed ring (12), and each fixed ring (12) is provided with an anesthetic gas storage bag inflation limiting assembly;
the rotary table comprises a plurality of pistons (13), wherein the pistons (13) are vertically and slidably arranged in a fixed sleeve (11), and a lifting assembly for lifting the pistons (13) is arranged on the rotary table (1);
an air bag fixing component is arranged below each fixing sleeve (11);
the airbag fixing assembly includes: the slope blocks (14) and semicircular clamping rings (15), wherein the number of the slope blocks (14) is two, the two slope blocks (14) are symmetrically arranged below the fixed sleeve (11), the slope structure of each slope block (14) is positioned at the bottom of the slope block, the number of the semicircular clamping rings (15) is two, the two semicircular clamping rings (15) are symmetrically arranged below the two slope blocks (14), and a connecting limiting mechanism is arranged between the slope blocks (14) and the semicircular clamping rings (15) on the same side;
the connection limiting mechanism comprises: the two support plates (16) are symmetrically and fixedly arranged at the bottoms of the fixed sleeves (11), a limiting shaft (25) is fixedly arranged between the two support plates (16), a V-shaped plate (17) is rotatably sleeved at the center of the surface of the limiting shaft (25), torsion springs (18) are sleeved at two ends of the limiting shaft (25), two ends of each torsion spring (18) are fixedly arranged on the side face of the support plate (16) and the side face of the V-shaped plate (17) respectively, and the top end of the V-shaped plate (17) is fixedly arranged on the side face of the slope block (14);
the anesthesia air storage bag fills spacing subassembly includes: the air bag pressure stabilizing cage (4), air bag pressure stabilizing cage (4) fixed mounting is in solid fixed ring (12) bottom, and air bag pressure stabilizing cage (4) top and bottom are the open-type, and air bag pressure stabilizing cage (4) retrain the gasbag inflation after the gas storage bag ventilates, prevent that the gasbag inflation from influencing equipment operation, and air bag pressure stabilizing cage (4) attached sensor connects and can feel the air bag pressure variation feedback and give central control computer, thereby the effect that whether the gasbag leaks gas can be judged to the computer and screening is reached.
2. The anesthesia air bag continuous leak test detection apparatus according to claim 1, wherein: the lifting assembly includes: the cylinder body (3), cylinder body (3) are provided with a plurality of, and a plurality of cylinder body (3) are annular equidistant fixed mounting in rotary disk (1) top outer edge, and the end of every cylinder body (3) all passes rotary disk (1) and is connected with piston (13) that corresponds.
3. The anesthesia air bag continuous leak test detection apparatus according to claim 1, wherein: a round rubber sealing gasket is arranged on the piston (13).
4. The anesthesia air bag continuous leak test detection apparatus according to claim 1, wherein: the rotary table is characterized in that a section bar support (2) is vertically arranged below the rotary table (1), a mounting platform (29) is horizontally arranged at the top of the section bar support (2), and a rotating assembly for driving the rotary table (1) to rotate is arranged at the top of the mounting platform (29).
5. The anesthesia air bag continuous leak test detection apparatus according to claim 4, wherein: the rotating assembly includes: gear (6) and outer ring gear (10), gear (6) rotate and install in mounting platform (29) top, and fixed support ring (28) are installed through the bearing to outer ring gear (10) inner circle, and fixed support ring (28) fixed mounting is in mounting platform (29) top, and outer ring gear (10) and gear (6) intermeshing, rotary disk (1) bottom fixed mounting is in outer ring gear (10) top.
6. The anesthesia air bag continuous leak test detection apparatus according to claim 5, wherein: the bottom of the mounting platform (29) is provided with a high-power control motor (5), and an output shaft of the control motor (5) penetrates through the mounting platform (29) and is arranged at the center of the bottom of the gear (6).
7. The anesthesia air bag continuous leak test detection apparatus according to claim 6, wherein: a through limiting groove (24) is formed in one side of the V-shaped plate (17), a round rod (23) is arranged in the limiting groove (24) in a sliding mode, fixed shafts (22) are horizontally and fixedly arranged at two ends of the round rod (23), and inclined plates (19) are fixedly arranged at two ends, away from the two fixed shafts (22).
8. The anesthesia air bag continuous leak test detection apparatus according to claim 7, wherein: two spout (20) have all been seted up to the equal level of the opposite side of backup pad (16), and two inside slidable mounting of spout (20) have slider (21), and two swash plate (19) tops are fixed mounting respectively in the opposite side of two sliders (21), the vertical fixed mounting in semicircle clamp ring (15) outside center department has slide (26), and slide (26) inside slidable mounting has movable block (27), and V template (17) terminal fixed mounting in movable block (27) terminal surface center department.
9. The anesthesia air bag continuous leak test detection apparatus according to claim 8, wherein: two both sides that backup pad (16) kept away from are all fixed mounting have V type frame (7), and the equal horizontal fixed mounting in every V type frame (7) side has sleeve (8), and every sleeve (8) tip all has loop bar (9) through spline connection, and the equal fixed mounting in semicircle clamp ring (15) outside of tip that sleeve (8) were kept away from to every loop bar (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311575748.XA CN117288408B (en) | 2023-11-24 | 2023-11-24 | Continuous leakage test detection equipment for anesthesia air storage bag |
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Citations (7)
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| EP0632258A2 (en) * | 1993-06-29 | 1995-01-04 | Varian Associates, Inc. | Methods and apparatus for detection of large leaks |
| CN108869907A (en) * | 2018-09-14 | 2018-11-23 | 山东津莱环海医疗科技有限公司 | A kind of Medical anesthetic air storage bag inflation connector |
| CN209416590U (en) * | 2018-09-14 | 2019-09-20 | 山东津莱环海医疗科技有限公司 | A kind of anesthesia air storage bag leakage tester |
| CN211291915U (en) * | 2020-02-25 | 2020-08-18 | 王心 | Anesthesia gas storage bag leakage tester |
| CN213579994U (en) * | 2020-11-03 | 2021-06-29 | 李洪图 | Anesthesia gas storage bag leakage tester |
| CN218211817U (en) * | 2022-09-22 | 2023-01-03 | 上海辰仪测量技术有限公司 | Medicine bag leakage detection clamp |
| CN116558977A (en) * | 2023-05-11 | 2023-08-08 | 山东明岳医疗科技有限公司 | Anesthesia gas storage bag pressure tester |
-
2023
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| EP0632258A2 (en) * | 1993-06-29 | 1995-01-04 | Varian Associates, Inc. | Methods and apparatus for detection of large leaks |
| CN108869907A (en) * | 2018-09-14 | 2018-11-23 | 山东津莱环海医疗科技有限公司 | A kind of Medical anesthetic air storage bag inflation connector |
| CN209416590U (en) * | 2018-09-14 | 2019-09-20 | 山东津莱环海医疗科技有限公司 | A kind of anesthesia air storage bag leakage tester |
| CN211291915U (en) * | 2020-02-25 | 2020-08-18 | 王心 | Anesthesia gas storage bag leakage tester |
| CN213579994U (en) * | 2020-11-03 | 2021-06-29 | 李洪图 | Anesthesia gas storage bag leakage tester |
| CN218211817U (en) * | 2022-09-22 | 2023-01-03 | 上海辰仪测量技术有限公司 | Medicine bag leakage detection clamp |
| CN116558977A (en) * | 2023-05-11 | 2023-08-08 | 山东明岳医疗科技有限公司 | Anesthesia gas storage bag pressure tester |
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