CN105501642A - Sealing device - Google Patents

Sealing device Download PDF

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Publication number
CN105501642A
CN105501642A CN201610000234.5A CN201610000234A CN105501642A CN 105501642 A CN105501642 A CN 105501642A CN 201610000234 A CN201610000234 A CN 201610000234A CN 105501642 A CN105501642 A CN 105501642A
Authority
CN
China
Prior art keywords
sealing block
sealing
intercommunicating pore
closing plate
movable
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.)
Pending
Application number
CN201610000234.5A
Other languages
Chinese (zh)
Inventor
胡绍勤
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201610000234.5A priority Critical patent/CN105501642A/en
Publication of CN105501642A publication Critical patent/CN105501642A/en
Priority to PCT/CN2016/102237 priority patent/WO2017113934A1/en
Priority to CN201710121811.0A priority patent/CN107007901A/en
Priority to CN201720198883.0U priority patent/CN207693917U/en
Priority to CN201720198874.1U priority patent/CN207693915U/en
Priority to CN201720198879.4U priority patent/CN207693916U/en
Priority to PCT/CN2017/105282 priority patent/WO2018068686A1/en
Priority to PCT/CN2017/105280 priority patent/WO2018068684A1/en
Priority to PCT/CN2017/105281 priority patent/WO2018068685A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices

Abstract

The invention relates to a sealing device. The sealing device comprises sealing plates and a movable sealing block; a communication hole is formed on the sealing plates, or a communication hole is formed between two opposite sealing plates, or a communication hole is formed between the sealing plates and the movable sealing block; the communication hole is opened by the movable sealing block. The sealing device comprises the sunk movable sealing block, is closed in the whole process, and adopts an embedded sealing manner; the communication hole is closed by a sealing plug; in the opening process, particles are difficult to generate; in the opening process, both labor and time are saved; a purity of liquor can be guaranteed better, so that higher infusion safety guarantee is provided for patients. The sealing device is provided with light-proof materials, and selection of the light-proof materials with different light transmittance can ensure stability of different drugs easy for photolysis and meanwhile, is also convenient to observe drug conditions. The sealing device is used for the field of medical packaging materials.

Description

A kind of sealing arrangement
Technical field
The present invention relates to medical package Material Field, particularly relate to a kind of sealing arrangement of containers for medical use.
Background technology
The sealing arrangement of common two-chamber infusion vessel generally applies rosin joint, but operating personal needs larger strength to open during because enabling, part product is because of welding heat too high formation adhesion tension, need pressing repeatedly can be separated completely, delaying the quality time when giving emergency treatment to a patient, even affecting medical safety.And easily produce more multiparticulates in separating for several times process, form hidden danger.
Part medicine is had to need to be kept in light resistant container clinically.
Summary of the invention
For solving the problem, the invention provides a kind of sealing arrangement more easily opened and can reduce particulate and produce.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of sealing arrangement, comprises closing plate and movable sealing block; Closing plate is provided with intercommunicating pore, or forms intercommunicating pore between two relative closing plates, or is provided with intercommunicating pore between closing plate and movable sealing block; Described intercommunicating pore is opened by movable sealing block.
A kind of sealing arrangement, comprises closing plate and movable sealing block; Closing plate is provided with intercommunicating pore, or forms intercommunicating pore between two relative closing plates, or is provided with intercommunicating pore between closing plate and movable sealing block; Described intercommunicating pore is opened by movable sealing block; Described sealing arrangement covers and/or accompanies lucifuge material.
Be further used as the improvement of technical solution of the present invention, in the middle part of closing plate, be provided with intercommunicating pore.
Be further used as the improvement of technical solution of the present invention, between two relative closing plates, form intercommunicating pore.
Be further used as the improvement of technical solution of the present invention, sealing arrangement is provided with two closing plates of arranged in dislocation, forms intercommunicating pore between two relative closing plates.
Be further used as the improvement of technical solution of the present invention, between closing plate and movable sealing block, be provided with intercommunicating pore.
Be further used as the improvement of technical solution of the present invention, closing plate is provided with around and vertically protrudes from the outer peripheral wall body of closing plate.
Be further used as the improvement of technical solution of the present invention, closing plate is provided with sealed groove.
Be further used as the improvement of technical solution of the present invention, closing plate is provided with sealed groove, is provided with intercommunicating pore between sealed groove and movable sealing block.
Be further used as the improvement of technical solution of the present invention, described intercommunicating pore is opened by movable sealing block.
Be further used as the improvement of technical solution of the present invention, described movable sealing block be a body interior depression and shrink externally to far-end, far-end is provided with the device of sealing plug.
Be further used as the improvement of technical solution of the present invention, described sealing plug is provided with at least one seal ridge.
Be further used as the improvement of technical solution of the present invention, described movable sealing block is caved inward by closing plate and forms.
Be further used as the improvement of technical solution of the present invention, described movable sealing block is caved inward by wall body and forms.
Be further used as the improvement of technical solution of the present invention, the female parts of the described sealing block that gets loose is connected with one and stirs and enable bar.
Be further used as the improvement of technical solution of the present invention, described in stir the outside enabling bar and be provided with an operation ring.
Be further used as the improvement of technical solution of the present invention, sealing arrangement is provided with two closing plates of arranged in dislocation, intercommunicating pore is formed between two relative closing plates, described movable sealing block be a body interior depression and shrink externally to far-end, far-end is provided with the device of sealing plug, described sealing plug is embedded on intercommunicating pore, described intercommunicating pore is opened by movable sealing block, and the female parts of the described sealing block that gets loose is connected with one and stirs and enable bar.
Be further used as the improvement of technical solution of the present invention, sealing arrangement is made up of movable sealing block and closing plate, closing plate is provided with sealed groove, intercommunicating pore is provided with between sealed groove and movable sealing block, described movable sealing block be a body interior depression and shrink externally to far-end, far-end is provided with the device of sealing plug, described sealing plug is embedded on sealed groove, and described intercommunicating pore is opened by movable sealing block, and the female parts of the described sealing block that gets loose is connected with one and stirs and enable bar.
As the preferred embodiment of the present invention, described sealing plug is embedded on intercommunicating pore.
As the preferred embodiment of the present invention, described sealing plug is embedded on sealed groove.
Be further used as the improvement of technical solution of the present invention, described closing plate is provided with sealing block installing port.
Be further used as the improvement of technical solution of the present invention, described wall body is provided with sealing block installing port.
Be further used as the improvement of technical solution of the present invention, closing plate is provided with around and vertically protrudes from the outer peripheral wall body of closing plate, and wall body is provided with sealing block installing port.
Be further used as the improvement of technical solution of the present invention, described closing plate is provided with sealing block installing port, and sealing block installing port is provided with sealing block fixer, and the sealing block that can get loose is fixed on sealing block installing port by sealing block fixer.
Be further used as the improvement of technical solution of the present invention, described wall body is provided with sealing block installing port, and sealing block installing port is provided with sealing block fixer, and the sealing block that can get loose is fixed on sealing block installing port by sealing block fixer.
Be further used as the improvement of technical solution of the present invention, described sealing block fixer is keep getting loose the binding that sealing block and sealing block installing port combine closely.
Be further used as the improvement of technical solution of the present invention, described sealing block fixer integrally welds formation with wall body by heat seal for the sealing block that can get loose.
Be further used as the improvement of technical solution of the present invention, described closing plate and movable sealing block integral production, or described closing plate and movable sealing block are arranged independently of one another.
Be further used as the improvement of technical solution of the present invention, described sealing arrangement covers and/or accompanies lucifuge material.
Be further used as the improvement of technical solution of the present invention, described closing plate and movable sealing block are made by the material covering and/or accompany lucifuge material.
Be further used as the improvement of technical solution of the present invention, described lucifuge material is lucifuge film.
Be further used as the improvement of technical solution of the present invention, described covering and/or the material accompanying lucifuge material are the transparent plastic material covering and/or accompany at least one deck lucifuge film.
Be further used as the improvement of technical solution of the present invention, between the container cavity that described lucifuge film and sealing arrangement are separated, be at least separated with the water white plastic film of one deck.
Beneficial effect of the present invention: vessel can be separated by this sealing arrangement, at storing state or when not using by respectively different liquid/thing is isolated be stored in vessel the first cavity and the second cavity in, the unpacking sealing arrangement when needs compatibility uses, makes liquid be entered the second cavity storing another kind of liquid or solid-state drug by the first cavity.This sealing arrangement comprises the movable sealing block caved in, omnidistance airtight, adopts embedding sealing mode, by sealing plug closed communication hole, opening procedure not easily produces particulate, and opening procedure is laborsaving to save time, better can ensure the purity level of liquid, thus provide higher infusion safety guarantee to patient.
Be provided with lucifuge material at sealing arrangement, different easy light decomposes drug substance stable to select the lucifuge material of different light transmittance to guarantee, also facilitates simultaneously and observes drug condition.
This sealing arrangement also can be applicable to other need separate the container aspect storing different material.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is first embodiment of the invention sealing state integral structure schematic diagram;
Fig. 2 is first embodiment of the invention opening integral structure schematic diagram;
Fig. 3 is second embodiment of the invention sealing state integral structure schematic diagram;
Fig. 4 is third embodiment of the invention sealing state integral structure schematic diagram;
Fig. 5 is third embodiment of the invention integral structure schematic diagram when not installing movable sealing block;
Fig. 6 is fourth embodiment of the invention sealing state integral structure schematic diagram.
Detailed description of the invention
With reference to Fig. 1 ~ Fig. 6, a kind of sealing arrangement of the present invention, comprises closing plate 1 and movable sealing block 2; Closing plate 1 is provided with intercommunicating pore 3, or forms intercommunicating pore 3 between two relative closing plates 1, or is provided with intercommunicating pore 3 between closing plate 1 and movable sealing block 2; Described intercommunicating pore 3 is opened by movable sealing block 2.
A kind of sealing arrangement, comprises closing plate 1 and movable sealing block 2; Closing plate 1 is provided with intercommunicating pore 3, or forms intercommunicating pore 3 between two relative closing plates 1, or is provided with intercommunicating pore 3 between closing plate 1 and movable sealing block 2; Described intercommunicating pore 3 is opened by movable sealing block 2; Described sealing arrangement covers and/or accompanies lucifuge material 4.
As the preferred embodiment of the present invention, in the middle part of closing plate 1, be provided with intercommunicating pore 3.
As the preferred embodiment of the present invention, between two relative closing plates 1, form intercommunicating pore 3.
As the preferred embodiment of the present invention, sealing arrangement is provided with between the relative closing plate 1 of two closing plates 1, two of arranged in dislocation and forms intercommunicating pore 3.
As the preferred embodiment of the present invention, between closing plate 1 and movable sealing block 2, be provided with intercommunicating pore 3.
As the preferred embodiment of the present invention, closing plate 1 is provided with around and vertically protrudes from the outer peripheral wall body 11 of closing plate 1.When the setting of wall body 11 can facilitate sealing arrangement to be arranged on container, be connected with container better and seal.
As the preferred embodiment of the present invention, closing plate 1 is provided with sealed groove 12.
As the preferred embodiment of the present invention, closing plate 1 is provided with sealed groove 12, is provided with intercommunicating pore 3 between sealed groove 12 and movable sealing block 2.
As the preferred embodiment of the present invention, described intercommunicating pore 3 is opened by movable sealing block 2.
As the preferred embodiment of the present invention, described movable sealing block 2 be a body interior depression and shrink externally to far-end, far-end is provided with the device of sealing plug 21.
As the preferred embodiment of the present invention, described sealing plug 21 is provided with at least one seal ridge 22.
As the preferred embodiment of the present invention, described movable sealing block 2 is caved inward by closing plate 1 and forms.
As the preferred embodiment of the present invention, described movable sealing block 2 is caved inward by wall body 11 and forms.
As the preferred embodiment of the present invention, the described female parts getting loose sealing block 2 is connected with one and stirs and enable bar 23.
As the preferred embodiment of the present invention, described in stir the outside enabling bar and be provided with an operation ring 24.
As the preferred embodiment of the present invention, sealing arrangement is provided with two closing plates 1 of arranged in dislocation, intercommunicating pore 3 is formed between two relative closing plates 1, described movable sealing block 2 be a body interior depression and shrink externally to far-end, far-end is provided with the device of sealing plug 21, described sealing plug 21 is embedded on intercommunicating pore 3, described intercommunicating pore 3 is opened by movable sealing block 2, and the female parts of the described sealing block that gets loose is connected with one and stirs and enable bar 23.
As the preferred embodiment of the present invention, sealing arrangement is made up of movable sealing block 2 and closing plate 1, closing plate 1 is provided with sealed groove 12, intercommunicating pore 3 is provided with between sealed groove 12 and movable sealing block 2, described movable sealing block 2 be a body interior depression and shrink externally to far-end, far-end is provided with the device of sealing plug 21, described sealing plug 21 is embedded on sealed groove 12, described intercommunicating pore 3 is opened by movable sealing block 2, and the described female parts getting loose sealing block 2 is connected with one and stirs and enable bar 23.
As the preferred embodiment of the present invention, described sealing plug 21 is embedded on intercommunicating pore 3.
As the preferred embodiment of the present invention, described sealing plug 21 is embedded on sealed groove 12.
Described sealing plug 21 is embedded at intercommunicating pore 3 or is embedded at sealed groove 12, can airtight intercommunicating pore, keeps sealing arrangement to be in sealing state, keeps sealing arrangement to be in and enables front state.
As the preferred embodiment of the present invention, described closing plate 1 is provided with sealing block installing port 13.
As the preferred embodiment of the present invention, described wall body 11 is provided with sealing block installing port 13.
As the preferred embodiment of the present invention, closing plate 1 is provided with around and vertically protrudes from the outer peripheral wall body 11 of closing plate 1, and wall body 11 is provided with sealing block installing port 13.
As the preferred embodiment of the present invention, described closing plate 1 is provided with sealing block installing port 13, and sealing block installing port 13 is provided with sealing block fixer 14, and the sealing block 2 that can get loose is fixed on sealing block installing port 13 by sealing block fixer 14.
As the preferred embodiment of the present invention, described wall body 11 is provided with sealing block installing port 13, and sealing block installing port 13 is provided with sealing block fixer 14, and the sealing block 2 that can get loose is fixed on sealing block installing port 13 by sealing block fixer 14.
As the preferred embodiment of the present invention, described sealing block fixer 14 is keep getting loose the binding that sealing block 2 combines closely with sealing block installing port 13.
As the preferred embodiment of the present invention, described sealing block fixer 14 integrally welds formation with wall body 11 by heat seal for the sealing block 2 that can get loose.
As the preferred embodiment of the present invention, described closing plate 1 and movable sealing block 2 integral production, or described closing plate 1 is arranged independently of one another with movable sealing block 2.
As the preferred embodiment of the present invention, described sealing arrangement covers and/or accompanies lucifuge material 4.
As the preferred embodiment of the present invention, described closing plate 1 and movable sealing block 2 are made by the material covering and/or accompany lucifuge material 4.
As the preferred embodiment of the present invention, described lucifuge material 4 is lucifuge film 41.
As the preferred embodiment of the present invention, described covering and/or the material accompanying lucifuge material 4 are the transparent plastic material 42 covering and/or accompany at least one deck lucifuge film 41.
As the preferred embodiment of the present invention, between the container cavity that described lucifuge film 41 and sealing arrangement are separated, be at least separated with the water white plastic film 42 of one deck.
Destroyed the form of sealing arrangement by pull lever, can make, to the destruction of sealing arrangement, there is higher success ratio, disposablely open sealing arrangement, reduce particulate and produce, can ensure in case of emergency, the quick place in operation of infusion vessel simultaneously.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to spirit of the present invention, and these equivalent modification or replacement are all included in the application's claim limited range.

Claims (11)

1. a sealing arrangement, comprises closing plate and movable sealing block; Closing plate is provided with intercommunicating pore, or forms intercommunicating pore between two relative closing plates, or is provided with intercommunicating pore between closing plate and movable sealing block; Described intercommunicating pore is opened by movable sealing block.
2. a sealing arrangement, comprises closing plate and movable sealing block; Closing plate is provided with intercommunicating pore, or forms intercommunicating pore between two relative closing plates, or is provided with intercommunicating pore between closing plate and movable sealing block; Described intercommunicating pore is opened by movable sealing block; Described sealing arrangement covers and/or accompanies lucifuge material.
3. sealing arrangement according to claim 1 and 2, is characterized in that: described sealing arrangement is provided with two closing plates of arranged in dislocation, forms intercommunicating pore between two relative closing plates.
4. sealing arrangement according to claim 1 and 2, is characterized in that: described closing plate is provided with sealed groove, is provided with intercommunicating pore between sealed groove and movable sealing block.
5. sealing arrangement according to claim 1 and 2, is characterized in that: described intercommunicating pore is opened by movable sealing block.
6. sealing arrangement according to claim 1 and 2, is characterized in that: described movable sealing block be a body interior depression and shrink externally to far-end, far-end is provided with the device of sealing plug.
7. sealing arrangement according to claim 3, it is characterized in that: described sealing arrangement is provided with two closing plates of arranged in dislocation, intercommunicating pore is formed between two relative closing plates, described intercommunicating pore is opened by movable sealing block, described movable sealing block be a body interior depression and shrink externally to far-end, far-end is provided with the device of sealing plug, the female parts of the described sealing block that gets loose is connected with one and stirs and enable bar.
8. sealing arrangement according to claim 4, it is characterized in that: described sealing arrangement is made up of movable sealing block and closing plate, closing plate is provided with sealed groove, intercommunicating pore is provided with between sealed groove and movable sealing block, described intercommunicating pore is opened by movable sealing block, described movable sealing block be a body interior depression and shrink externally to far-end, far-end is provided with the device of sealing plug, the female parts of the described sealing block that gets loose is connected with one and stirs and enable bar.
9. sealing arrangement according to claim 1 and 2, is characterized in that: described wall body is provided with sealing block installing port, and sealing block installing port is provided with sealing block fixer, and the sealing block that can get loose is fixed on sealing block installing port by sealing block fixer.
10. sealing arrangement according to claim 1 and 2, is characterized in that: described closing plate and movable sealing block integral production, or described closing plate and movable sealing block are arranged independently of one another.
11. sealing arrangements according to claim 2, is characterized in that: be at least separated with the water white plastic film of one deck between the container cavity that described lucifuge film and sealing arrangement are separated.
CN201610000234.5A 2016-01-02 2016-01-02 Sealing device Pending CN105501642A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CN201610000234.5A CN105501642A (en) 2016-01-02 2016-01-02 Sealing device
PCT/CN2016/102237 WO2017113934A1 (en) 2016-01-02 2016-10-15 Sealing device
CN201710121811.0A CN107007901A (en) 2016-01-02 2017-03-02 A kind of sealing device
CN201720198883.0U CN207693917U (en) 2016-01-02 2017-03-02 A kind of sealing device and the infusion device equipped with the sealing device and storage device
CN201720198874.1U CN207693915U (en) 2016-01-02 2017-03-02 A kind of sealing device and the infusion device equipped with the sealing device and storage device
CN201720198879.4U CN207693916U (en) 2016-01-02 2017-03-02 A kind of sealing device and the infusion device equipped with the sealing device and storage device
PCT/CN2017/105282 WO2018068686A1 (en) 2016-01-02 2017-10-08 Sealed apparatus
PCT/CN2017/105280 WO2018068684A1 (en) 2016-01-02 2017-10-08 Sealed apparatus
PCT/CN2017/105281 WO2018068685A1 (en) 2016-01-02 2017-10-08 Sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610000234.5A CN105501642A (en) 2016-01-02 2016-01-02 Sealing device

Publications (1)

Publication Number Publication Date
CN105501642A true CN105501642A (en) 2016-04-20

Family

ID=55710040

Family Applications (5)

Application Number Title Priority Date Filing Date
CN201610000234.5A Pending CN105501642A (en) 2016-01-02 2016-01-02 Sealing device
CN201710121811.0A Pending CN107007901A (en) 2016-01-02 2017-03-02 A kind of sealing device
CN201720198879.4U Active CN207693916U (en) 2016-01-02 2017-03-02 A kind of sealing device and the infusion device equipped with the sealing device and storage device
CN201720198874.1U Active CN207693915U (en) 2016-01-02 2017-03-02 A kind of sealing device and the infusion device equipped with the sealing device and storage device
CN201720198883.0U Active CN207693917U (en) 2016-01-02 2017-03-02 A kind of sealing device and the infusion device equipped with the sealing device and storage device

Family Applications After (4)

Application Number Title Priority Date Filing Date
CN201710121811.0A Pending CN107007901A (en) 2016-01-02 2017-03-02 A kind of sealing device
CN201720198879.4U Active CN207693916U (en) 2016-01-02 2017-03-02 A kind of sealing device and the infusion device equipped with the sealing device and storage device
CN201720198874.1U Active CN207693915U (en) 2016-01-02 2017-03-02 A kind of sealing device and the infusion device equipped with the sealing device and storage device
CN201720198883.0U Active CN207693917U (en) 2016-01-02 2017-03-02 A kind of sealing device and the infusion device equipped with the sealing device and storage device

Country Status (2)

Country Link
CN (5) CN105501642A (en)
WO (4) WO2017113934A1 (en)

Cited By (2)

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WO2017107601A1 (en) * 2015-12-26 2017-06-29 胡绍勤 Sealing device
WO2017113934A1 (en) * 2016-01-02 2017-07-06 胡绍勤 Sealing device

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CN106821744A (en) * 2016-10-15 2017-06-13 广州市酷跑计算机科技有限公司 A kind of sealing device

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JPH1179258A (en) * 1997-08-29 1999-03-23 Kyoraku Co Ltd Medical partition wall bag
CN2870835Y (en) * 2006-02-27 2007-02-21 长沙楚天科技有限公司 Built-in rubber stopper connected baffle
CN201135603Y (en) * 2008-01-10 2008-10-22 付霜 Double chamber prescription glass with spraying structure
CN202728923U (en) * 2012-05-17 2013-02-13 黄慧娟 Liquid packing box
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017107601A1 (en) * 2015-12-26 2017-06-29 胡绍勤 Sealing device
WO2017107602A1 (en) * 2015-12-26 2017-06-29 胡绍勤 Sealed device
WO2017113934A1 (en) * 2016-01-02 2017-07-06 胡绍勤 Sealing device
CN107007901A (en) * 2016-01-02 2017-08-04 广州市酷跑计算机科技有限公司 A kind of sealing device
WO2018068686A1 (en) * 2016-01-02 2018-04-19 胡绍勤 Sealed apparatus
WO2018068684A1 (en) * 2016-01-02 2018-04-19 胡绍勤 Sealed apparatus
WO2018068685A1 (en) * 2016-01-02 2018-04-19 胡绍勤 Sealing device

Also Published As

Publication number Publication date
CN107007901A (en) 2017-08-04
WO2017113934A1 (en) 2017-07-06
WO2018068686A1 (en) 2018-04-19
WO2018068684A1 (en) 2018-04-19
CN207693917U (en) 2018-08-07
CN207693916U (en) 2018-08-07
WO2018068685A1 (en) 2018-04-19
CN207693915U (en) 2018-08-07

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