CN104531298B - Operating theater instruments fast-drying type lubricant and preparation method thereof - Google Patents
Operating theater instruments fast-drying type lubricant and preparation method thereof Download PDFInfo
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- CN104531298B CN104531298B CN201410771616.9A CN201410771616A CN104531298B CN 104531298 B CN104531298 B CN 104531298B CN 201410771616 A CN201410771616 A CN 201410771616A CN 104531298 B CN104531298 B CN 104531298B
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Abstract
The present invention relates to a kind of lubricant, and in particular to a kind of operating theater instruments fast-drying type lubricant and preparation method thereof.Operating theater instruments fast-drying type lubricant of the present invention, is prepared from the following raw materials in parts by weight：25 parts of glycerine, 35 parts of polyethylene glycol, 35 parts of trihydroxy ethylamine oleate soap, 0.02 0.05 parts of preservative, 5 parts of PE61002, surplus ethanol.Self-desiccation effect of the present invention is good, and without drying equipment, its is easy to use, directly sprays.The present invention not only has good lubricant effect, it is ensured that the flexibility of operating theater instruments, and extends the service life of apparatus without any corrosivity for metallic surgical instrument；Preparation method of the present invention is simple and easy to apply, be easily achieved.
Description
Technical field
The present invention relates to a kind of lubricant, and in particular to a kind of operating theater instruments fast-drying type lubricant and preparation method thereof.
Background technology
It is stainless steel or copper material, especially reusable apparatus that the conventional medicine equipment of hospital, utensil be most of,
Stainless steel accounts for the overwhelming majority.In order to ensure the flexibility of operating theater instruments, event will not be produced in the therapeutic process to sick child
Barrier, and also to the situation for reducing apparatus and getting rusty in use and in aseptic storage, the hand of all metal materials
Art apparatus must be lubricated treatment after cleaning.This operation is the disinfection and supply center completion in hospital, generally sterilization
The staff of supply center can carried out by way of craft or machine lubricate after decontamination area is by instrument cleaning to apparatus
Batch lubricates.Apparatus after lubrication can be admitted to inspection bagging area after the drying, by confirming that surface does not have pollutant after inspection
And breakage and function is intact, staff is sterilized after apparatus being packed.
After batch lubricates, partial joint apparatus still occurs inflexible phenomenon to apparatus sometimes, now the apparatus
Need to carry out secondary supplement lubrication.As requested, apparatus should carry out immersion lubrication, do again through pass-through box into decontamination area
It is dry.Close to time of 25 minutes, this can reduce the processing speed of whole bag apparatus, in influence DBPs precursors for whole operation requirements of process
The operating efficiency of the heart.Therefore, how apparatus to be quickly and easily lubricated and is treated as key.
However, the lubricant for once lubricating use is frequently used aerosol type finish, the main component of aerosol type finish is essence
Mineral oil processed, mineral oil water solubility extreme difference is attached to equipment surfaces and has a strong impact on penetrating for sterile medium in sterilization process, from
And influence the sterilization quality of apparatus.And also explicitly pointed out in hospital disinfection supply center management regulation：Minal should not be used
Oil is lubricated treatment to operating theater instruments.Therefore, need badly exploitation it is a kind of being capable of the dry soluble oil of quick self-drying.
The content of the invention
It is an object of the invention to provide a kind of high lubricating effect, rate of drying be fast, water miscible operating theater instruments fast-drying type profit
Lubrication prescription, effect is penetrated with good sterile medium；Present invention simultaneously provides its preparation method.
Operating theater instruments fast-drying type lubricant of the present invention, is prepared from the following raw materials in parts by weight：
Wherein, two lubricants of formula are preferably as follows：
One of formula：
The two of formula：
The product of the preferred DOW Chemical of glycerine, its mass percent concentration is 99%.
The polyethylene glycol is Macrogol 600.
The product of the preferred Hai'an petrochemical industry of trihydroxy ethylamine oleate soap, its mass percent concentration is 99%.
The preservative is sodium lactate.
The product of the preferred BASF AG of PE6100, its mass percent concentration is 99.9%.
The ethanol is the pure rank of analysis, the preferably product of Tianjin Ke Miou companies.
The preparation method of described operating theater instruments fast-drying type lubricant is successively by propane diols, polyethylene glycol, triethanolamine
Oleate soap, PE6100, preservative, ethanol be added in reaction vessel stir it is prepared.
Wherein, each component is added in reaction vessel at room temperature, adds the material before next component, is first persistently stirred
10-80min adds next component.
(1) at room temperature, by glycerine add reaction vessel in, turn on agitator；
(2) at room temperature, by Macrogol 600 addition reaction vessel, 50-60min, preferably 60min are persistently stirred；
(3) at room temperature, by trihydroxy ethylamine oleate soap addition reaction vessel, 50-60min, preferably 60min are persistently stirred；
(4) at room temperature, by PE6100 addition reaction vessels, 50-60min, preferably 60min are persistently stirred；
(5) at room temperature, by preservative addition reaction vessel, 50-60min, preferably 60min are persistently stirred；
(6) at room temperature, by ethanol addition reaction vessel, 20-30min, preferably 30min are persistently stirred；
During stirring, agitator speed is 1000-1200 revs/min, preferably 1200 revs/min.
Operating theater instruments fast-drying type lubricant of the invention is applied to reusable metallic weapon and is supplied in hospital disinfection
Center checks the secondary supplement lubrication of bagging area.When the apparatus joint or joint of staff's discovery craft or machine cleaning are ineffective
When living, if, return to decontamination area soaks lubrication or machine lubrication by hand again will extend the process time of apparatus, influence
Follow-up sterilizing works.
Glycerine in lubricant of the present invention not only has good wetability, and with certain lubricant effect, energy
It is enough to provide wettability and lubricant effect simultaneously to formula；Polyethylene glycol has good lubricant effect, and high temperature resistant, in height
Stable performance under warm 134 DEG C of sterilising conditions；Trihydroxy ethylamine oleate soap can to the full extent improve stainless steel as antirust agent
The rust-proof effect of matter；PE6100 can provide good dispersive property, it is ensured that surface is not in oily spot after apparatus lubrication；
Ethanol can provide good self-desiccation performance, and the apparatus after lubrication can be made to reach dry effect in a short time；Lactic acid
Sodium ensure that formula does not produce bacterium during storage and use, while making product have certain Disinfection Effect.
Each component of the present invention has both synergy, glycerine, polyethylene glycol compatibilities very well, can not only play him
The effect of itself, and polyethylene glycol improves solubility of the surfactant PE6100 in glycerine, makees with solubilising
With, and make entirely to be formulated products made thereby clear.
Beneficial effects of the present invention are as follows：
Operating theater instruments fast-drying type lubricant of the invention has good lubricant effect to operating theater instruments, it is ensured that surgical device
The flexibility of tool.Dried without equipment after use, self-desiccation after standing 60 seconds, drying effect is good.Lubricant user of the present invention
Just, directly spray, greatly save the process time of apparatus.Because all the components are water solubility in lubricant, therefore
Penetrate effect with good sterile medium, for apparatus sterilization effect without influence.Lubricant of the invention is for metal hand
Art apparatus extends the service life of apparatus without any corrosivity；Preparation method of the present invention is simple and easy to apply, be easily achieved.
Specific embodiment
The invention will be further described with reference to embodiments.
Embodiment 1
Described operating theater instruments fast-drying type lubricant is prepared from the following raw materials in parts by weight：
The preparation method of described operating theater instruments fast-drying type lubricant, step is as follows：
(1) at room temperature, by glycerine add reaction vessel in, turn on agitator；
(2) at room temperature, by Macrogol 600 addition reaction vessel, 60min is persistently stirred；
(3) at room temperature, by trihydroxy ethylamine oleate soap addition reaction vessel, 60min is persistently stirred；
(4) at room temperature, by PE6100 addition reaction vessels, 60min is persistently stirred；
(5) at room temperature, by preservative addition reaction vessel, 60min is persistently stirred；
(6) at room temperature, by ethanol addition reaction vessel, 30min is persistently stirred.
Agitator speed is 1200 revs/min in above-mentioned preparation method.
Embodiment 2
Described operating theater instruments fast-drying type lubricant is prepared from the following raw materials in parts by weight：
The preparation method such as embodiment 1 of the fast-drying type lubricant of embodiment 2.
Embodiment 3
Described operating theater instruments fast-drying type lubricant is prepared from the following raw materials in parts by weight：
The preparation method such as embodiment 1 of the fast-drying type lubricant of embodiment 3.
Embodiment 4
Described operating theater instruments fast-drying type lubricant is prepared from the following raw materials in parts by weight：
The preparation method such as embodiment 1 of the fast-drying type lubricant of embodiment 4.
Embodiment 5
Described operating theater instruments fast-drying type lubricant is prepared from the following raw materials in parts by weight：
The preparation method such as embodiment 1 of the fast-drying type lubricant of embodiment 5.
The application method of operating theater instruments fast-drying type lubricant of the present invention：
The apparatus joint that lubrication will be required supplementation with is opened completely, and then using the product, 5-10 centimeters are sprayed above apparatus
Penetrate 1-2 times, then by the folding of apparatus joint for several times, can packing sterilizing after apparatus is placed 60 seconds.The number of times of folding according to
Actual conditions decision, generally 3-4 times.
Claims (10)
1. a kind of operating theater instruments fast-drying type lubricant, it is characterised in that be prepared from the following raw materials in parts by weight：
Glycerine 2-5 parts
Polyethylene glycol 3-5 parts
Trihydroxy ethylamine oleate soap 3-5 parts
Preservative 0.02-0.05 parts
PE6100 2-5 parts
Ethanol balance.
2. the operating theater instruments fast-drying type lubricant described in claim 1, it is characterised in that be prepared from the following raw materials in parts by weight：
5 parts of glycerine
5 parts of polyethylene glycol
5 parts of trihydroxy ethylamine oleate soap
0.05 part of preservative
5 parts of PE6100
Ethanol balance.
3. the operating theater instruments fast-drying type lubricant described in claim 1, it is characterised in that be prepared from the following raw materials in parts by weight：
4 parts of glycerine
3 parts of polyethylene glycol
5 parts of trihydroxy ethylamine oleate soap
0.04 part of preservative
5 parts of PE6100
Ethanol balance.
4. operating theater instruments fast-drying type lubricant according to claim 1, it is characterised in that：Polyethylene glycol is polyethylene glycol
600。
5. operating theater instruments fast-drying type lubricant according to claim 1, it is characterised in that：Preservative is sodium lactate.
6. the preparation method of any described operating theater instruments fast-drying type lubricants of a kind of claim 1-5, it is characterised in that：Successively
Glycerine, polyethylene glycol, trihydroxy ethylamine oleate soap, PE6100, preservative, ethanol are added to the system of stirring in reaction vessel
.
7. the preparation method of operating theater instruments fast-drying type lubricant according to claim 6, it is characterised in that：Each component is existed
It is added in reaction vessel at room temperature.
8. the preparation method of operating theater instruments fast-drying type lubricant according to claim 6, it is characterised in that：Add next group
/ preceding material, first persistently stirring 10-80min adds next component.
9. the preparation method of operating theater instruments fast-drying type lubricant according to claim 6, it is characterised in that including following step
Suddenly：
（1）At room temperature, by glycerine add reaction vessel in, turn on agitator；
（2）At room temperature, by polyethylene glycol addition reaction vessel, 50-60min is persistently stirred；
（3）At room temperature, by trihydroxy ethylamine oleate soap addition reaction vessel, 50-60min is persistently stirred；
（4）At room temperature, by PE6100 addition reaction vessels, 50-60min is persistently stirred；
（5）At room temperature, by preservative addition reaction vessel, 50-60min is persistently stirred；
（6）At room temperature, by ethanol addition reaction vessel, 20-30min is persistently stirred.
10. according to the preparation method of any described operating theater instruments fast-drying type lubricants of claim 6-9, it is characterised in that：Stir
When mixing, agitator speed is 1000-1200 revs/min.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410771616.9A CN104531298B (en) | 2014-12-11 | 2014-12-11 | Operating theater instruments fast-drying type lubricant and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410771616.9A CN104531298B (en) | 2014-12-11 | 2014-12-11 | Operating theater instruments fast-drying type lubricant and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN104531298A CN104531298A (en) | 2015-04-22 |
| CN104531298B true CN104531298B (en) | 2017-06-30 |
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| CN201410771616.9A Active CN104531298B (en) | 2014-12-11 | 2014-12-11 | Operating theater instruments fast-drying type lubricant and preparation method thereof |
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