CN112556743A - Seal detection equipment for accelerating medical package aging - Google Patents

Seal detection equipment for accelerating medical package aging Download PDF

Info

Publication number
CN112556743A
CN112556743A CN202110036239.4A CN202110036239A CN112556743A CN 112556743 A CN112556743 A CN 112556743A CN 202110036239 A CN202110036239 A CN 202110036239A CN 112556743 A CN112556743 A CN 112556743A
Authority
CN
China
Prior art keywords
fixedly connected
rod
sealing
upper side
sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110036239.4A
Other languages
Chinese (zh)
Inventor
毛姊新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Jukuhai Trading Co ltd
Original Assignee
Chengdu Jukuhai Trading Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chengdu Jukuhai Trading Co ltd filed Critical Chengdu Jukuhai Trading Co ltd
Priority to CN202110036239.4A priority Critical patent/CN112556743A/en
Publication of CN112556743A publication Critical patent/CN112556743A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Package Closures (AREA)

Abstract

The invention discloses a sealing detection device for accelerating medical package aging, which comprises a ground, wherein a rack and an upright post are fixedly connected to the side surface of the ground, a detection space is arranged on the upper side of the ground, a sealed door device for sealing the detection space is arranged on the upper side of the detection space, a clamping device for clamping a package to be detected is arranged on the right side of the upright post, a punching device for inflating the internal space is arranged on the clamping device, power switching devices are arranged on two sides of the clamping device, a rotary packaging bag can be utilized, the punching device on the outer side of the packaging bag drives the punching device and air to move relatively through the rotation of the packaging bag, so that air flow can enter the packaging bag through the punching device without additional inflation, meanwhile, the device can detect the high strength of the packaging bag through creating the rotation of the packaging bag containing a, thereby ensuring the reliability of the packaging bag.

Description

Seal detection equipment for accelerating medical package aging
Technical Field
The invention relates to the field related to medical detection, in particular to a sealing detection device for accelerating medical package aging.
Background
The medicine package is an important component of the medicine industry, the packaging material container which is directly contacted with the medicine is a basic element forming the medicine, the medicine quality and the medication safety are greatly influenced, the medicine package is required to be placed at the same position as the medicine instead of the matching industry, meanwhile, the detection and acceptance of the medical package are also important, and the increase of the detection degree of the medicine package has a great promotion effect on the improvement of the medicine safety.
Disclosure of Invention
The object of the present invention is to provide a seal detection device for accelerating the aging of medical packages, which solves the problems set forth in the background art described above.
In order to achieve the purpose, the invention provides the following technical scheme: the upper side of the ground is fixedly connected with a rack and an upright post, the upper side of the ground is provided with a detection space, a closed door device for closing the detection space is arranged at the upper side of the detection space, a clamping device for clamping the package to be detected is arranged at the right side of the upright post, a stamping device for inflating the inner space is arranged on the clamping device, power switching devices are arranged on two sides of the clamping device, the closed door device comprises a first connecting rod hinged with the front side surface of the upright post, a first connecting rod chute is arranged on the first connecting rod, the upper side of the first connecting rod is hinged with an opening and closing door, the right side surface of the upright post is rotationally connected with a rotating shell, the upper side of the rotating shell is connected with a sleeve in a sliding mode, the upper side of the sleeve is hinged with a second connecting rod, the upper side of the second connecting rod is connected with the first connecting rod sliding groove in a sliding mode, and the two opening and closing doors can abut against each other to enable the detection space to be closed.
Preferably, the clamping device comprises a lock rotating shaft which is rotatably connected in the rotating shell and is fixedly connected with a lock, a lock hole is arranged in the lock, a fixed abutting rod is connected in the rotating shell in a sliding manner, a fixed sliding rod is fixedly connected on the rear side surface of the fixed abutting rod, a pull rod is fixedly connected to the right side surface of the fixed sliding rod, a lock spring is fixedly connected between the fixed abutting rod and the rotating shell, a fixed clamp is fixedly connected in the rotating shell, a clamp abutting rod is connected in the fixed clamp in a sliding manner, an abutting rod spring is fixedly connected on the right side of the clamp abutting rod, a restraining pull rod is fixedly connected to the upper side surface of the abutting rod spring, an abutting rod spring is fixedly connected between the clamp abutting rod and the fixed clamp, the fixed clamp is connected with a movable clamp in a sliding mode, and the upper side face of the movable clamp is abutted to the lockset.
As preferred, stamping device includes the wrapping bag, the wrapping bag both sides by movable fixture with mounting fixture presss from both sides tightly, side fixedly connected with breather pipe on the wrapping bag, be equipped with the pressurization space in the breather pipe, side sliding connection has the sliding valve pole on the wrapping bag, sliding valve pole with fixedly connected with valve spring between the side on the wrapping bag, sliding valve pole downside fixedly connected with movable valve board, fixedly connected with fixed valve board in the wrapping bag, it has the through-hole to open in the fixed valve board, breather pipe downside fixedly connected with income wind casing, it has the wind gap to open before the income wind casing.
As preferred, power switching device includes rack left surface sliding connection has the motor, motor right side power is connected with the power shaft, sliding connection has electromagnetic gear on the power shaft, fixedly connected with electro-magnet in the electromagnetic gear, the electromagnetic gear rear side can with rack toothing, among the electromagnetic gear can with spline bar splined connection, the spline bar can with rotate casing splined connection, the spline bar with fixedly connected with electromagnetic spring between the electro-magnet, electromagnetic spring can be right the spline bar produces magnetism right the spline bar exerts magnetic force.
Preferably, the rear side surface of the detection space is uniformly provided with air pumping holes, the air pumping holes are fixedly connected with the air pump, the ground left side is fixedly connected with the chassis, the upper side surface of the chassis is fixedly connected with the air pump, and the air pump can pump out air in the detection space through the air pumping holes.
Preferably, a sealing plate is slidably connected to the upright post, a sealing plate opening is formed in the sealing plate, the sealing plate opening can abut against the spline rod, a sealing motor is fixedly connected to the side face of the ground, a sealing motor shaft is dynamically connected to the front side face of the sealing motor, a sealing gear is fixedly connected to the sealing motor shaft, a sealing rack is slidably connected to the side face of the ground, the sealing plate is fixedly connected to the front side face of the sealing rack, the sealing gear is meshed with the upper side of the sealing rack, and when the spline rod descends to a specified position, the sealing motor is started to enable the sealing motor shaft to rotate, so that the sealing rack slides forwards, the sealing plate opening abuts against the spline rod, and the detection space is closed.
In conclusion, the beneficial effects of the invention are as follows: can utilize to rotate the wrapping bag, the stamping device through the wrapping bag outside rotates through the wrapping bag and drives stamping device and air production relative motion to in making the air current can get into the wrapping bag through stamping device, need not additionally aerify, this device can carry out the detection of high strength to the wrapping bag through creating the wrapping bag that rotates in the vacuum environment and contain high pressure environment simultaneously, thereby can guarantee the reliable degree of wrapping bag.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall cross-sectional front view of a seal inspection apparatus for accelerating aging of medical packages according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C in accordance with the present invention;
fig. 5 is a cross-sectional view taken along line D-D of fig. 1 in accordance with the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides an ageing sealed check out test set of medical packaging with higher speed, includes ground 11, side fixedly connected with rack 13 and stand 14 on ground 11, ground 11 upside is equipped with detection space 12, detection space 12 upside is equipped with the airtight door device that is used for sealing detection space 12, stand 14 right side is equipped with the clamping device who is used for pressing from both sides tight packing that awaits measuring, be equipped with on the clamping device to the inflated stamping device in inside space, the clamping device both sides are equipped with power auto-change over device, airtight door device includes 14 leading flank of stand articulates there is first connecting rod 23, it has first connecting rod spout 24 to open on first connecting rod 23, first connecting rod 23 upside articulates there is the door 22 that opens and shuts, 14 right flank of stand rotates and is connected with and rotates casing 63, it has sleeve 39 to rotate casing 63 upside sliding connection, sleeve 39 upside articulates there is second connecting rod 25, the upper side of the second connecting rod 25 is slidably connected to the first connecting rod sliding groove 24, and the two opening/closing doors 22 can abut against each other to seal the detection space 12.
In addition, in one embodiment, the clamping device includes a lock rotating shaft 41 rotatably connected in the rotating housing 63, a lock 40 fixedly connected to the lock rotating shaft 41, a lock hole 49 formed in the lock 40, a fixed abutting rod 50 slidably connected in the rotating housing 63, a fixed sliding rod 52 fixedly connected to a rear side of the fixed abutting rod 50, a pull rod 53 fixedly connected to a right side of the fixed sliding rod 52, a lock spring 51 fixedly connected between the fixed abutting rod 50 and the rotating housing 63, a fixed clamp 44 fixedly connected in the rotating housing 63, a clamp abutting rod 47 slidably connected in the fixed clamp 44, an abutting rod spring 45 fixedly connected to a right side of the clamp abutting rod 47, a restraining pull rod 43 fixedly connected to an upper side of the abutting rod spring 45, and an abutting rod spring 45 fixedly connected between the clamp abutting rod 47 and the fixed clamp 44, the fixed clamp 44 is connected with a movable clamp 42 in a sliding manner, and the lock 40 is abutted on the upper side surface of the movable clamp 42.
In addition, in one embodiment, the punching device includes the packaging bag 20, the both sides of the packaging bag 20 are clamped by the movable clamp 42 and the fixed clamp 44, the side fixedly connected with breather pipe 21 on the packaging bag 20, the pressurization space 55 is arranged in the breather pipe 21, the side slidably connected with the sliding valve rod 56 on the packaging bag 20, the sliding valve rod 56 with the fixedly connected with valve spring 57 between the side on the packaging bag 20, the lower side fixedly connected with movable valve plate 59 of the sliding valve rod 56, the fixedly connected with fixed valve plate 60 in the packaging bag 20, there is the through hole 61 in the fixed valve plate 60, the lower side fixedly connected with air inlet casing 27 on the breather pipe 21, the air inlet casing 27 is opened with the air inlet 28 in front.
In addition, in one embodiment, the power switching device includes that the rack 13 has a motor 26 slidably connected to a left side surface thereof, the motor 26 has a power shaft 36 slidably connected to a right side thereof, an electromagnetic gear 34 is slidably connected to the power shaft 36, an electromagnet 35 is fixedly connected to the electromagnetic gear 34, a rear side of the electromagnetic gear 34 is capable of engaging with the rack 13, the electromagnetic gear 34 is capable of splined-connecting with the spline rod 38, the spline rod 38 is capable of splined-connecting with the rotating housing 63, an electromagnetic spring 37 is fixedly connected between the spline rod 38 and the electromagnet 35, and the electromagnetic spring 37 is capable of generating magnetism for the spline rod 38 to apply magnetic force to the spline rod 38.
In addition, in one embodiment, the rear side of the detection space 12 is uniformly provided with air pumping holes 30, the air pumping holes 30 are fixedly connected with the air pump 71, the left side of the ground 11 is fixedly connected with the chassis 70, the upper side of the chassis 70 is fixedly connected with the air pump 71, and the air pump 71 can pump air in the detection space 12 through the air pumping holes 30.
In addition, in one embodiment, a sealing plate 79 is slidably connected in the upright post 14, a sealing plate opening 78 is opened in the sealing plate 79, the sealing plate opening 78 can abut against the spline rod 38, a sealing motor 80 is fixedly connected to the upper side of the ground 11, a sealing motor shaft 81 is dynamically connected to the front side of the sealing motor 80, a sealing gear 82 is fixedly connected to the sealing motor shaft 81, a sealing rack 83 is slidably connected to the upper side of the ground 11, the sealing plate 79 is fixedly connected to the front side of the sealing rack 83, the sealing gear 82 is engaged to the upper side of the sealing rack 83, when the spline rod 38 descends to a specified position, the sealing motor 80 is started to rotate the sealing motor shaft 81, so that the sealing rack 83 slides forwards, and the sealing plate opening 78 abuts against the spline rod 38, thereby making the detection space 12 airtight.
In the initial state, the spline rod 38 is in spline connection with the rotating housing 63, the motor 26 is turned off, the air pump 71 is turned off, and the fixed abutting rod 50 does not abut against the lock 40.
When the packaging bag 20 needs to be detected, two sides of the packaging bag 20 are abutted against the upper side face of the fixed clamp 44, the lock 40 is rotated, so that the lock 40 rotates around the lock rotating shaft 41, the fixed abutting rod 50 is pushed into the lock hole 49 by the lock spring 51 after compressing the lock spring 51, the lock 40 does not rotate any more, the lower side face of the lock 40 is abutted against the upper side face of the movable clamp 42, the movable clamp 42 slides downwards, the clamp abutting rod 47 is abutted against the movable clamp 42 after saying the fixed spring 46, and the movable clamp 42 is limited to slide upwards and downwards, so that the fixation is completed;
turning on the motor 26 to rotate the power shaft 36, so that the rotating shell 63 rotates, and the packaging bag 20 rotates, and during the rotation, air abuts against the upper side surface of the movable valve plate 59 through the air inlet 28 and the vent pipe 21, so that the movable valve plate 59 pulls the sliding valve rod 56 downwards against the pre-tightening force of the spring, and thus air enters the packaging space 62 from the through hole 61, and the packaging bag 20 is completely inflated;
changing the energizing direction of the electromagnet 35, so that the electromagnet 35 attracts the spline rod 38 to slide leftwards, and the electromagnetic spring 37 is compressed, so that the spline rod 38 is in splined connection with the electromagnetic gear 34, and the power shaft 36 drives the electromagnetic gear 34 to rotate, so that the rotating shell 63 is driven to slide downwards, so that the second connecting rod 25 pulls the first connecting rod 23, and the two opening and closing doors 22 are abutted;
when the spline rod 38 descends to a specified position, the sealing motor 80 is started to rotate the sealing motor shaft 81, so that the sealing rack 83 slides forwards, the sealing plate opening 78 is abutted against the spline rod 38, the detection space 12 is sealed, and the detection space 12 is sealed;
the air pump 71 is opened, air in the detection space 12 is pumped out through the air pumping hole 30, the current direction in the electromagnet 35 is changed again, the spring is reset, the spline rod 38 is connected with the rotating shell 63 in a spline mode again, the motor 26 is controlled to enable the power shaft 36 to rotate rapidly, the packaging bag 20 rotates at a high speed in a negative pressure state, and therefore the purpose of accelerating aging is achieved.
The invention has the beneficial effects that: can utilize to rotate the wrapping bag, the stamping device through the wrapping bag outside rotates through the wrapping bag and drives stamping device and air production relative motion to in making the air current can get into the wrapping bag through stamping device, need not additionally aerify, this device can carry out the detection of high strength to the wrapping bag through creating the wrapping bag that rotates in the vacuum environment and contain high pressure environment simultaneously, thereby can guarantee the reliable degree of wrapping bag.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims (6)

1. A sealed check out test set that medical packaging is ageing accelerates, includes ground, its characterized in that: the upper side of the ground is fixedly connected with a rack and an upright post, the upper side of the ground is provided with a detection space, a closed door device for closing the detection space is arranged at the upper side of the detection space, a clamping device for clamping the package to be detected is arranged at the right side of the upright post, a stamping device for inflating the inner space is arranged on the clamping device, power switching devices are arranged on two sides of the clamping device, the closed door device comprises a first connecting rod hinged with the front side surface of the upright post, a first connecting rod chute is arranged on the first connecting rod, the upper side of the first connecting rod is hinged with an opening and closing door, the right side surface of the upright post is rotationally connected with a rotating shell, the upper side of the rotating shell is connected with a sleeve in a sliding mode, the upper side of the sleeve is hinged with a second connecting rod, the upper side of the second connecting rod is connected with the first connecting rod sliding groove in a sliding mode, and the two opening and closing doors can abut against each other to enable the detection space to be closed.
2. The seal detection apparatus for accelerating degradation of a medical package of claim 1, wherein: the clamping device comprises a rotating shell, a lock rotating shaft is rotatably connected to the rotating shell, a lock is fixedly connected to the lock rotating shaft, a lock hole is formed in the lock, a fixed abutting rod is slidably connected to the rotating shell, a fixed sliding rod is fixedly connected to the rear side face of the fixed abutting rod, a pull rod is fixedly connected to the right side face of the fixed sliding rod, a lock spring is fixedly connected between the fixed abutting rod and the rotating shell, a fixed clamp is fixedly connected to the rotating shell, a clamp abutting rod is slidably connected to the fixed clamp, a abutting rod spring is fixedly connected to the right side face of the clamp abutting rod, a restraining pull rod is fixedly connected to the upper side face of the abutting rod spring, the clamp abutting rod is fixedly connected to the abutting rod spring between the fixed clamps, a movable clamp is slidably connected to the fixed clamp, and the lock is abutted.
3. The seal detection apparatus for accelerating degradation of a medical package of claim 1, wherein: stamping device includes the wrapping bag, the wrapping bag both sides quilt the movable fixture with mounting fixture presss from both sides tightly, side fixedly connected with breather pipe on the wrapping bag, be equipped with the pressurization space in the breather pipe, side sliding connection has the sliding valve pole on the wrapping bag, sliding valve pole with fixedly connected with valve spring between the side on the wrapping bag, sliding valve pole downside fixedly connected with movable valve plate, fixedly connected with fixed valve plate in the wrapping bag, it has the through-hole to open in the fixed valve plate, breather pipe downside fixedly connected with income wind casing, it has the income wind gap to open before the income wind casing.
4. The seal detection apparatus for accelerating degradation of a medical package of claim 1, wherein: the power switching device comprises a rack left side face sliding connection motor, a motor right side power connection power shaft, a sliding connection electromagnetic gear, a fixedly connected electromagnet in the electromagnetic gear, an electromagnetic gear rear side and a rack meshing, the electromagnetic gear can be in spline connection with a spline rod, the spline rod can be in spline connection with a rotating shell, the spline rod is in fixedly connected electromagnetic spring between the electromagnets, and the electromagnetic spring can be right the spline rod generates magnetism and is right the spline rod applies magnetic force.
5. The seal detection apparatus for accelerating degradation of a medical package of claim 1, wherein: the air pump is characterized in that air suction holes are uniformly formed in the rear side face of the detection space, the air suction holes are fixedly connected with the air pump, the ground left side is fixedly connected with the chassis, the air pump is fixedly connected to the upper side face of the chassis, and the air pump can pump air in the detection space through the air suction holes.
6. The seal detection apparatus for accelerating degradation of a medical package of claim 1, wherein: the detection device comprises an upright post, a sealing plate and a sealing rack, and is characterized in that the upright post is connected with a sealing plate in a sliding manner, a sealing plate opening is formed in the sealing plate and can be abutted against a spline rod, a sealing motor is fixedly connected to the side face of the ground, a sealing motor shaft is dynamically connected to the front side face of the sealing motor, a sealing gear is fixedly connected to the shaft of the sealing motor, a sealing rack is slidably connected to the side face of the ground, the sealing plate is fixedly connected to the front side face of the sealing rack, the sealing gear is meshed with the upper side of the sealing rack, and when the spline rod descends to a specified position, the sealing motor is started to enable the sealing motor shaft to rotate, so that the sealing rack slides forwards, the sealing plate.
CN202110036239.4A 2021-01-12 2021-01-12 Seal detection equipment for accelerating medical package aging Withdrawn CN112556743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110036239.4A CN112556743A (en) 2021-01-12 2021-01-12 Seal detection equipment for accelerating medical package aging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110036239.4A CN112556743A (en) 2021-01-12 2021-01-12 Seal detection equipment for accelerating medical package aging

Publications (1)

Publication Number Publication Date
CN112556743A true CN112556743A (en) 2021-03-26

Family

ID=75035477

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110036239.4A Withdrawn CN112556743A (en) 2021-01-12 2021-01-12 Seal detection equipment for accelerating medical package aging

Country Status (1)

Country Link
CN (1) CN112556743A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113945342A (en) * 2021-11-04 2022-01-18 张廷元 Packaging air tightness detection system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113945342A (en) * 2021-11-04 2022-01-18 张廷元 Packaging air tightness detection system
CN113945342B (en) * 2021-11-04 2023-08-15 广西兴柳食品有限公司 Packaging air tightness detection system

Similar Documents

Publication Publication Date Title
CN112556743A (en) Seal detection equipment for accelerating medical package aging
CN208795436U (en) Helium mass spectrum leak detection equipment for new energy vehicle controller component
JPS62182014A (en) Vacuum packer
US20180243662A1 (en) Gift box with self-inflating balloon
CN107607301A (en) The detection means and detection method of a kind of accumulator protection valve
CN108799054A (en) A kind of intelligent vacuum pump with vacuum detecting function
CN114180147B (en) Air blowing type bag opening mechanism
JP2007276788A (en) Vacuum packaging device
CN115353058B (en) Cover closing device and cover closing method
CN116593097A (en) Air leakage detection mechanism and air leakage detection method for vacuum packaged semiconductor product
CN217738575U (en) Vacuum helium detection equipment for detecting air tightness of product
JP3564588B2 (en) Pinhole inspection device and pinhole inspection method for sealed packaging bags
CN212363595U (en) Quick check out test set of tealeaves sealing performance in bags
CN115452272A (en) Condenser gas tightness check out test set
CN210571245U (en) Tap is gas tightness detection device in batches
CN107228063A (en) A kind of inflatable hand-held air pump of air-breathing dual-purpose type
CN208616267U (en) A kind of vacuum packing machine for food
CN103878587B (en) Door closer assembling machine
CN207580249U (en) A kind of black tea packing machine
CN207033675U (en) A kind of inflatable air-breathing dual-purpose type holds air pump
CN220490308U (en) Disinfectant packaging bottle and bag tightness tester
CN216077480U (en) Gas safety inflation device
CN207199737U (en) Packaging system for lithium battery Soft Roll filling machine
CN220840225U (en) Industrial forging multifunctional clamping manipulator
JP2004294416A (en) Method and device for leakage test of package sealing part

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20210326

WW01 Invention patent application withdrawn after publication