CN110330731A - Inexpensive hemostix butyl rubber bung and its manufacturing process - Google Patents
Inexpensive hemostix butyl rubber bung and its manufacturing process Download PDFInfo
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- CN110330731A CN110330731A CN201910419007.XA CN201910419007A CN110330731A CN 110330731 A CN110330731 A CN 110330731A CN 201910419007 A CN201910419007 A CN 201910419007A CN 110330731 A CN110330731 A CN 110330731A
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- hemostix
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses inexpensive hemostix butyl rubber bung and its manufacturing process.Inexpensive hemostix butyl rubber bung manufacturing process is the following steps are included: step S1: weighing and ready-mixed are accordingly carried out according to the parts by weight of raw material；Step S2: the raw material that configuration is completed are placed in rubber mixing machine and carry out abundant refining glue processing；Step S3: the first intermediate product for completing refining glue is placed in extruder to the second intermediate product for obtaining designated shape and size；Step S4: the second intermediate product for completing cut-parts is placed in vulcanizer to carry out vulcanizing treatment, to obtain third intermediate product.Low cost hemostix butyl rubber bung disclosed by the invention and its manufacturing process, match with vacuum blood collection tube, can be used for sealing up for safekeeping inspection blood, guarantee the quality of inspection blood, facilitate to reduce cost of material by adjusting raw material.
Description
Technical field
The invention belongs to Medical rubber plug technical fields, and in particular to a kind of low cost hemostix butyl rubber bung and one kind
Inexpensive hemostix butyl rubber bung manufacturing process.
Background technique
Publication No. CN107936315A, subject name are the patent of invention of high-strength abrasion-proof rubber stopper and its manufacturing process
Application, technical solution disclose " its raw material is as follows by weight: 90-100 parts of natural rubber, 10-15 parts of butyl rubber, chlorine
20-25 parts of buna, 5-6 parts of zinc oxide, 1-2 parts of stearic acid, 0.5-1 parts of paraffin, 2-3 parts of vulcanizing agent, anti-aging agent 0.7-0.9
Part, 2-4 parts of metal fiber wire ".
Existing rubber stopper serves many purposes, and needs pointedly to adjust component and its matches to improve its wear-resisting property
Than.However, the rubber stopper does not consider medical application in research and development, it is difficult to be directly applied to by taking above-mentioned patent of invention as an example
The medical appliances such as hemostix need to be further improved.
Summary of the invention
The present invention is directed to the situation of the prior art, overcomes disadvantages described above, provides a kind of inexpensive hemostix butyl rubber bung
With a kind of inexpensive hemostix butyl rubber bung manufacturing process.
The present invention use following technical scheme, it is described low cost hemostix butyl rubber bung include it is following based on parts by weight
Raw material:
The rubber substrate of 100 parts by weight；
The zinc oxide of 0~8 parts by weight；
The polyvinyl chloride of 2~4 parts by weight；
The titanium dioxide of 0~3 parts by weight；
The colorant of 0~0.4 parts by weight；
The polyisobutene of 0~3 parts by weight.
According to the above technical scheme, further preferred technical solution as above-mentioned technical proposal, the rubber substrate are adopted
Use butyl rubber.
According to the above technical scheme, further preferred technical solution as above-mentioned technical proposal, the colorant use charcoal
It is black.
Present patent application also discloses inexpensive hemostix butyl rubber bung manufacturing process, comprising the following steps:
Step S1: weighing and ready-mixed are accordingly carried out according to the parts by weight of raw material；
Step S2: the raw material that configuration is completed are placed in rubber mixing machine and carry out abundant refining glue processing；
Step S3: the first intermediate product for completing refining glue is placed in extruder and obtains the second of designated shape and size
Intermediate product；
Step S4: the second intermediate product for completing cut-parts is placed in vulcanizer to carry out vulcanizing treatment, to obtain the
Three intermediate products；
Step S5: the third intermediate product for completing vulcanization is placed in trim press to carry out trimming processing, to be referred to
Determine the 4th intermediate product of shape and size；
Step S6: the 4th intermediate product for completing trimming is placed in quality inspection machine to carry out automatic screening, thus obtained from
It is dynamic to screen out the 5th intermediate product after defect；
Step S7: will complete the 5th intermediate product of automatic screening successively via manual inspection, to obtain secondary artificial
The 6th intermediate product after screening out defect；
Step S8: the 6th intermediate product for completing artificial screening is placed in cleaning machine to carry out oil bath cleaning treatment, from
And obtain the 7th intermediate product for completing cleaning.
According to the above technical scheme, further preferred technical solution as above-mentioned technical proposal, further includes step S9:
Step S9: the 7th intermediate product for completing cleaning is placed in packing machine to carry out packing processes, to obtain every
The inexpensive hemostix butyl rubber bung finished product packing of case specified quantity.
The present invention also uses following technical scheme, and the low cost hemostix butyl rubber bung includes below with parts by weight
The raw material of meter:
The rubber substrate of 100 parts by weight；
The zinc oxide of 0~8 parts by weight；
The polyvinyl chloride of 2~4 parts by weight；
The titanium dioxide of 0~3 parts by weight；
The colorant of 0~0.4 parts by weight；
The polyisobutene of 0~3 parts by weight；
The kaolin of 5~10 parts by weight.
According to the above technical scheme, further preferred technical solution as above-mentioned technical proposal, the rubber substrate are adopted
Use butyl rubber.
According to the above technical scheme, further preferred technical solution as above-mentioned technical proposal, the colorant use charcoal
It is black.
Present patent application also discloses a kind of inexpensive hemostix butyl rubber bung manufacturing process, including following step
It is rapid:
Step S1: weighing and ready-mixed are accordingly carried out according to the parts by weight of raw material；
Step S2: the raw material that configuration is completed are placed in rubber mixing machine and carry out abundant refining glue processing；
Step S3: the first intermediate product for completing refining glue is placed in extruder and obtains the second of designated shape and size
Intermediate product；
Step S4: the second intermediate product for completing cut-parts is placed in vulcanizer to carry out vulcanizing treatment, to obtain the
Three intermediate products；
Step S5: the third intermediate product for completing vulcanization is placed in trim press to carry out trimming processing, to be referred to
Determine the 4th intermediate product of shape and size；
Step S6: the 4th intermediate product for completing trimming is placed in quality inspection machine to carry out automatic screening, thus obtained from
It is dynamic to screen out the 5th intermediate product after defect；
Step S7: will complete the 5th intermediate product of automatic screening successively via manual inspection, to obtain secondary artificial
The 6th intermediate product after screening out defect；
Step S8: the 6th intermediate product for completing artificial screening is placed in cleaning machine to carry out oil bath cleaning treatment, from
And obtain the 7th intermediate product for completing cleaning.
According to the above technical scheme, further preferred technical solution as above-mentioned technical proposal, further includes step S9:
Step S9: the 7th intermediate product for completing cleaning is placed in packing machine to carry out packing processes, to obtain every
The inexpensive hemostix butyl rubber bung finished product packing of case specified quantity.
Low cost hemostix butyl rubber bung disclosed by the invention and its manufacturing process, the beneficial effect is that, with vacuum
Heparin tube matches, and can be used for sealing up for safekeeping inspection blood, guarantees the quality of inspection blood, helps to reduce by adjusting raw material former
Expect cost.
Specific embodiment
The invention discloses a kind of inexpensive hemostix butyl rubber bungs and a kind of inexpensive hemostix butyl rubber bung system
Technique is made, below with reference to preferred embodiment, further description of the specific embodiments of the present invention.
Preferred embodiment.
Preferably, the inexpensive hemostix butyl rubber bung includes following raw material based on parts by weight:
The rubber substrate of 100 parts by weight；
The zinc oxide of 0~8 parts by weight；
The polyvinyl chloride of 2~4 parts by weight；
The titanium dioxide of 0~3 parts by weight；
The colorant of 0~0.4 parts by weight；
The polyisobutene of 0~3 parts by weight.
Further, the rubber substrate preferably uses butyl rubber.
Wherein, above-mentioned butyl rubber preferably uses domestic butyl rubber (domestic 1301).
Further, the colorant preferably uses carbon black.
According to the above-mentioned inexpensive hemostix butyl rubber bung of the present embodiment, manufacturing process the following steps are included:
Step S1 (cooperation): weighing and ready-mixed are accordingly carried out according to the parts by weight of raw material；
Step S2 (refining glue): the raw material that configuration is completed are placed in rubber mixing machine and carry out abundant refining glue processing；
Step S3 (cut-parts): the first intermediate product for completing refining glue is placed in extruder to obtain designated shape and size
The second intermediate product；
Step S4 (vulcanization): the second intermediate product for completing cut-parts is placed in vulcanizer to carry out vulcanizing treatment, thus
Obtain third intermediate product；
Step S5 (trimming): the third intermediate product for completing vulcanization is placed in trim press to carry out trimming processing, thus
Obtain the 4th intermediate product of designated shape and size；
Step S6 (screening): the 4th intermediate product for completing trimming is placed in quality inspection machine to carry out automatic screening, thus
It obtains and screens out the 5th intermediate product after defect automatically；
Step S7 (a inspection): will complete the 5th intermediate product of automatic screening successively via manual inspection, to obtain two
It is secondary manually to screen out the 6th intermediate product after defect；
Step S8 (cleaning): the 6th intermediate product for completing artificial screening is placed in cleaning machine to carry out at oil bath cleaning
Reason, to obtain the 7th intermediate product for completing cleaning.
Further, the inexpensive hemostix butyl rubber bung manufacturing process further includes step S9:
Step S9 (packaging): the 7th intermediate product for completing cleaning is placed in packing machine to carry out packing processes, thus
Obtain the inexpensive hemostix butyl rubber bung finished product packing of every case specified quantity.
First embodiment.
Preferably, the inexpensive hemostix butyl rubber bung includes following raw material based on parts by weight:
The rubber substrate of 100 parts by weight；
The zinc oxide of 0~8 parts by weight；
The polyvinyl chloride of 2~4 parts by weight；
The titanium dioxide of 0~3 parts by weight；
The colorant of 0~0.4 parts by weight；
The polyisobutene of 0~3 parts by weight；
The kaolin of 50~60 parts by weight.
Further, the rubber substrate preferably uses butyl rubber.
Wherein, above-mentioned butyl rubber preferably uses domestic butyl rubber (domestic 1301).
Further, the colorant preferably uses carbon black.
According to the above-mentioned inexpensive hemostix butyl rubber bung of the present embodiment, manufacturing process the following steps are included:
Step S1 (cooperation): weighing and ready-mixed are accordingly carried out according to the parts by weight of raw material；
Step S2 (refining glue): the raw material that configuration is completed are placed in rubber mixing machine and carry out abundant refining glue processing；
Step S3 (cut-parts): the first intermediate product for completing refining glue is placed in extruder to obtain designated shape and size
The second intermediate product；
Step S4 (vulcanization): the second intermediate product for completing cut-parts is placed in vulcanizer to carry out vulcanizing treatment, thus
Obtain third intermediate product；
Step S5 (trimming): the third intermediate product for completing vulcanization is placed in trim press to carry out trimming processing, thus
Obtain the 4th intermediate product of designated shape and size；
Step S6 (screening): the 4th intermediate product for completing trimming is placed in quality inspection machine to carry out automatic screening, thus
It obtains and screens out the 5th intermediate product after defect automatically；
Step S7 (a inspection): will complete the 5th intermediate product of automatic screening successively via manual inspection, to obtain two
It is secondary manually to screen out the 6th intermediate product after defect；
Step S8 (cleaning): the 6th intermediate product for completing artificial screening is placed in cleaning machine to carry out at oil bath cleaning
Reason, to obtain the 7th intermediate product for completing cleaning.
Further, the inexpensive hemostix butyl rubber bung manufacturing process further includes step S9:
Step S9 (packaging): the 7th intermediate product for completing cleaning is placed in packing machine to carry out packing processes, thus
Obtain the inexpensive hemostix butyl rubber bung finished product packing of every case specified quantity.
It is noted that one of main production raw material of hemostix rubber plug --- butyl rubber --- currently on the market
Import is relied primarily on, monopolization and control of the price by supplied upstream manufacturer, formulation cost is high, serious to hinder and restrict
The development in our national hemostix rubber plug markets.Low cost hemostix butyl rubber bung disclosed in present patent application, mainly
The butyl rubber produced using the country is optimized factory formula and improved, produced using domestic butyl as primary raw material
Hemostix rubber plug be both able to satisfy quality requirement in actual use, while also reducing formulation cost, increase master
The purchasing channel for wanting raw material avoids the dependence to external raw rubber, widely develops for hemostix rubber plug market and lays
Basis.
It is noted that the technical characteristics such as packing machine that present patent application is related to should be considered as the prior art, this
Specific structure, working principle and the control mode that may relate to, the space layout mode of a little technical characteristics use this field
Conventional selection, be not construed as where the inventive point of the invention patent, the invention patent does not do further specific expansion
It is described in detail.
For a person skilled in the art, technical solution documented by foregoing embodiments can still be repaired
Change or equivalent replacement of some of the technical features, it is all within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should be included in protection scope of the present invention.
Claims (10)
1. a kind of low cost hemostix butyl rubber bung, which is characterized in that including following raw material based on parts by weight:
The rubber substrate of 100 parts by weight；
The zinc oxide of 0~8 parts by weight；
The polyvinyl chloride of 2~4 parts by weight；
The titanium dioxide of 0~3 parts by weight；
The colorant of 0~0.4 parts by weight；
The polyisobutene of 0~3 parts by weight.
2. low cost hemostix butyl rubber bung according to claim 1, which is characterized in that the rubber substrate uses fourth
Base rubber.
3. low cost hemostix butyl rubber bung according to claim 1, which is characterized in that the colorant uses carbon black.
4. the low cost blood sampling of inexpensive hemostix butyl rubber bung described in any one of -3 claims according to claim 1
Device butyl rubber bung manufacturing process, which comprises the following steps:
Step S1: weighing and ready-mixed are accordingly carried out according to the parts by weight of raw material；
Step S2: the raw material that configuration is completed are placed in rubber mixing machine and carry out abundant refining glue processing；
Step S3: the first intermediate product for completing refining glue is placed in extruder among second to obtain designated shape and size
Product；
Step S4: the second intermediate product for completing cut-parts is placed in vulcanizer to carry out vulcanizing treatment, to obtain in third
Between product；
Step S5: the third intermediate product for completing vulcanization is placed in trim press to carry out trimming processing, to obtain specified shape
4th intermediate product of shape and size；
Step S6: the 4th intermediate product for completing trimming is placed in quality inspection machine to carry out automatic screening, to obtain Automatic sieve
Except the 5th intermediate product after defect；
Step S7: will complete the 5th intermediate product of automatic screening successively via manual inspection, secondary manually screen out to obtain
The 6th intermediate product after defect；
Step S8: the 6th intermediate product for completing artificial screening is placed in cleaning machine to carry out oil bath cleaning treatment, to obtain
It must complete the 7th intermediate product of cleaning.
5. low cost hemostix butyl rubber bung manufacturing process according to claim 4, which is characterized in that further include step
S9:
Step S9: the 7th intermediate product for completing cleaning is placed in packing machine to carry out packing processes, is referred to obtain every case
The inexpensive hemostix butyl rubber bung finished product packing of fixed number amount.
6. a kind of low cost hemostix butyl rubber bung, which is characterized in that including following raw material based on parts by weight:
The rubber substrate of 100 parts by weight；
The zinc oxide of 0~8 parts by weight；
The polyvinyl chloride of 2~4 parts by weight；
The titanium dioxide of 0~3 parts by weight；
The colorant of 0~0.4 parts by weight；
The polyisobutene of 0~3 parts by weight；
The kaolin of 50~60 parts by weight.
7. low cost hemostix butyl rubber bung according to claim 6, which is characterized in that the rubber substrate uses fourth
Base rubber.
8. low cost hemostix butyl rubber bung according to claim 6, which is characterized in that the colorant uses carbon black.
9. the low cost blood sampling of the inexpensive hemostix butyl rubber bung according to any one of claim 6-8 claim
Device butyl rubber bung manufacturing process, which comprises the following steps:
Step S1: weighing and ready-mixed are accordingly carried out according to the parts by weight of raw material；
Step S2: the raw material that configuration is completed are placed in rubber mixing machine and carry out abundant refining glue processing；
Step S3: the first intermediate product for completing refining glue is placed in extruder among second to obtain designated shape and size
Product；
Step S4: the second intermediate product for completing cut-parts is placed in vulcanizer to carry out vulcanizing treatment, to obtain in third
Between product；
Step S5: the third intermediate product for completing vulcanization is placed in trim press to carry out trimming processing, to obtain specified shape
4th intermediate product of shape and size；
Step S6: the 4th intermediate product for completing trimming is placed in quality inspection machine to carry out automatic screening, to obtain Automatic sieve
Except the 5th intermediate product after defect；
Step S7: will complete the 5th intermediate product of automatic screening successively via manual inspection, secondary manually screen out to obtain
The 6th intermediate product after defect；
Step S8: the 6th intermediate product for completing artificial screening is placed in cleaning machine to carry out oil bath cleaning treatment, to obtain
It must complete the 7th intermediate product of cleaning.
10. low cost hemostix butyl rubber bung manufacturing process according to claim 9, which is characterized in that further include step
Rapid S9:
Step S9: the 7th intermediate product for completing cleaning is placed in packing machine to carry out packing processes, is referred to obtain every case
The inexpensive hemostix butyl rubber bung finished product packing of fixed number amount.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910419007.XA CN110330731A (en) | 2019-05-20 | 2019-05-20 | Inexpensive hemostix butyl rubber bung and its manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910419007.XA CN110330731A (en) | 2019-05-20 | 2019-05-20 | Inexpensive hemostix butyl rubber bung and its manufacturing process |
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| Publication Number | Publication Date |
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| CN110330731A true CN110330731A (en) | 2019-10-15 |
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ID=68139450
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Citations (8)
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|---|---|---|---|---|
| US3189567A (en) * | 1959-07-17 | 1965-06-15 | Albert Ag Chem Werke | Process for vulcanization of butyl rubber |
| SU1331869A1 (en) * | 1985-08-01 | 1987-08-23 | Бакинский Шинный Завод Им.40-Летия Компартии Азербайджана | Butyl-rubber base rubber mixture |
| WO2001085841A1 (en) * | 2000-05-08 | 2001-11-15 | Teknor Apex Company | Polyvinyl chloride compositions |
| CN102850671A (en) * | 2012-09-27 | 2013-01-02 | 应城市恒天药业包装有限公司 | Oral liquid rubber plug material and preparation method thereof |
| CN102863701A (en) * | 2012-09-27 | 2013-01-09 | 应城市恒天药业包装有限公司 | Rubber plug material for blood specimen collection and preparation method thereof |
| CN104744834A (en) * | 2015-03-04 | 2015-07-01 | 安徽华峰医药橡胶有限公司 | Brominated butyl rubber plug and preparation method thereof |
| CN105949632A (en) * | 2016-06-21 | 2016-09-21 | 应城市恒天药业包装有限公司 | Chemical-corrosion-resistant butyl rubber plug and preparation method thereof |
| CN107936315A (en) * | 2017-12-07 | 2018-04-20 | 遂宁市明川零贰零科技有限公司 | A kind of high-strength abrasion-proof rubber stopper and its manufacturing process |
-
2019
- 2019-05-20 CN CN201910419007.XA patent/CN110330731A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3189567A (en) * | 1959-07-17 | 1965-06-15 | Albert Ag Chem Werke | Process for vulcanization of butyl rubber |
| SU1331869A1 (en) * | 1985-08-01 | 1987-08-23 | Бакинский Шинный Завод Им.40-Летия Компартии Азербайджана | Butyl-rubber base rubber mixture |
| WO2001085841A1 (en) * | 2000-05-08 | 2001-11-15 | Teknor Apex Company | Polyvinyl chloride compositions |
| CN102850671A (en) * | 2012-09-27 | 2013-01-02 | 应城市恒天药业包装有限公司 | Oral liquid rubber plug material and preparation method thereof |
| CN102863701A (en) * | 2012-09-27 | 2013-01-09 | 应城市恒天药业包装有限公司 | Rubber plug material for blood specimen collection and preparation method thereof |
| CN104744834A (en) * | 2015-03-04 | 2015-07-01 | 安徽华峰医药橡胶有限公司 | Brominated butyl rubber plug and preparation method thereof |
| CN105949632A (en) * | 2016-06-21 | 2016-09-21 | 应城市恒天药业包装有限公司 | Chemical-corrosion-resistant butyl rubber plug and preparation method thereof |
| CN107936315A (en) * | 2017-12-07 | 2018-04-20 | 遂宁市明川零贰零科技有限公司 | A kind of high-strength abrasion-proof rubber stopper and its manufacturing process |
Non-Patent Citations (1)
| Title |
|---|
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Application publication date: 20191015 |
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