CN105291352B - 一种用于压迫止血带的压迫板的制备方法 - Google Patents
一种用于压迫止血带的压迫板的制备方法 Download PDFInfo
- Publication number
- CN105291352B CN105291352B CN201510833744.6A CN201510833744A CN105291352B CN 105291352 B CN105291352 B CN 105291352B CN 201510833744 A CN201510833744 A CN 201510833744A CN 105291352 B CN105291352 B CN 105291352B
- Authority
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- China
- Prior art keywords
- injection
- rubber cushion
- increased pressure
- pressure board
- forcing
- 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.)
- Active
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 230000006835 compression Effects 0.000 title claims abstract description 11
- 238000007906 compression Methods 0.000 title claims abstract description 11
- 238000002347 injection Methods 0.000 claims abstract description 43
- 239000007924 injection Substances 0.000 claims abstract description 43
- 229920001971 elastomer Polymers 0.000 claims abstract description 37
- 238000001746 injection moulding Methods 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000007493 shaping process Methods 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 9
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005538 encapsulation Methods 0.000 abstract 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 9
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 9
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 5
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229960001866 silicon dioxide Drugs 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000002439 hemostatic effect Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000193 polymethacrylate Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004425 Makrolon Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 210000002321 radial artery Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510833744.6A CN105291352B (zh) | 2015-11-26 | 2015-11-26 | 一种用于压迫止血带的压迫板的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510833744.6A CN105291352B (zh) | 2015-11-26 | 2015-11-26 | 一种用于压迫止血带的压迫板的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105291352A CN105291352A (zh) | 2016-02-03 |
CN105291352B true CN105291352B (zh) | 2018-05-08 |
Family
ID=55189498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510833744.6A Active CN105291352B (zh) | 2015-11-26 | 2015-11-26 | 一种用于压迫止血带的压迫板的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105291352B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104248462A (zh) * | 2014-09-24 | 2014-12-31 | 浙江海圣医疗器械有限公司 | 一次性使用桡动脉压迫器 |
CN204500838U (zh) * | 2015-03-13 | 2015-07-29 | 杜爱玲 | 股动脉加压止血器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005001276A (ja) * | 2003-06-12 | 2005-01-06 | Asahi Glass Co Ltd | 板状部材への射出成形方法およびその装置 |
-
2015
- 2015-11-26 CN CN201510833744.6A patent/CN105291352B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104248462A (zh) * | 2014-09-24 | 2014-12-31 | 浙江海圣医疗器械有限公司 | 一次性使用桡动脉压迫器 |
CN204500838U (zh) * | 2015-03-13 | 2015-07-29 | 杜爱玲 | 股动脉加压止血器 |
Also Published As
Publication number | Publication date |
---|---|
CN105291352A (zh) | 2016-02-03 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 430074 first floor, building B-12, high tech medical equipment Park, No. 818, Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee after: BAIWEI (WUHAN) MEDICAL TECHNOLOGY CO.,LTD. Address before: 430070 Wuhan high tech medical instrument Park, No. 818, Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee before: BAIWEI (WUHAN) MEDICAL TECHNOLOGY CO.,LTD. |
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CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation method of a compression plate for compressing tourniquet Effective date of registration: 20230306 Granted publication date: 20180508 Pledgee: Industrial Bank Limited by Share Ltd. Wuhan branch Pledgor: BAIWEI (WUHAN) MEDICAL TECHNOLOGY CO.,LTD. Registration number: Y2023420000091 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP03 | Change of name, title or address |
Address after: Room 01, 2nd Floor, Building 13, Phase 3.1, Wuhan Optics Valley International Biopharmaceutical Enterprise Accelerator, No. 388 Gaoxin 2nd Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430074 Patentee after: BAIWEI (WUHAN) MEDICAL TECHNOLOGY CO.,LTD. Country or region after: China Address before: 430074 first floor, building B-12, high tech medical equipment Park, No. 818, Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee before: BAIWEI (WUHAN) MEDICAL TECHNOLOGY CO.,LTD. Country or region before: China |
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CP03 | Change of name, title or address |