CN104523366B - A kind of manufacturing process of disposable body surface heating blanket - Google Patents
A kind of manufacturing process of disposable body surface heating blanket Download PDFInfo
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- CN104523366B CN104523366B CN201410669836.0A CN201410669836A CN104523366B CN 104523366 B CN104523366 B CN 104523366B CN 201410669836 A CN201410669836 A CN 201410669836A CN 104523366 B CN104523366 B CN 104523366B
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- planar products
- reel
- heating blanket
- body surface
- surface heating
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Abstract
The invention discloses the manufacturing process of a kind of disposable body surface heating blanket, comprise the following steps: A, the planar products of multiple unlike materials is superimposed after, be wrapped on the first reel；B, the one end exposed by planar products are fixed on the second reel；C, the second spool turns also coordinate exceptionally straight for multiple planar products with the first reel, use and be provided with hot pressing die in high frequency heater, the upper mold of hot pressing die is moved to lower mold, it is incubated after planar products applies high frequency, planar products is formed tack line multiple described planar products are bonded together.D, the planar products being bonded together on the second reel is carried out cutting, obtain disposable body surface heating blanket product.The disposable body surface heating blanket that the present invention produces, tack line thereon can make planar products bond the most firm, and when inflation, planar products is not easily separate, and therefore the hot gas in heating blanket is not easy large area loss.
Description
Technical field
The present invention relates to therapeutic medical heating blanket field, the manufacturing process of a kind of disposable body surface heating blanket.
Background technology
At present, when patient performs the operation on operating table, the most typically only have cloth list cover, patient in surgical procedure,
Health exposes at room temperature, and operating time is the most long, and the loss of the heat of patient is bigger.It addition, not warm fiber crops
Liquor-saturated gas and intravenous injection also can strengthen the decline of core temperature, so easily bring hypothermia, hypothermia meeting to patient
The wind such as cardiovascular system unstable, increase blood coagulation risk, the wound infection risk that increases, increase patient's postoperative discomfort are caused to patient
Danger.
Occur in that now that some cover the heating blanket on patient body when patient performs the operation, but these heating blankets are universal
There is a problem that coherent a few shell fabric is so bonding that not to be the most firm, after inflationtime length, several shell fabrics hold
The most separately, the hot gas in heating blanket thus can be made to run off, the heating effect of patient will be deteriorated.Additionally, some heats up
Blanket needs to stamp some pores on fabric could realize ventilative function, thus can increase manufacturing time and production cost.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides the manufacturing process of a kind of disposable body surface heating blanket, logical
The each layer crossing the disposable body surface heating blanket that this technique manufactures bonds very firmly, is not easy separately, and air permeable effect is good
Disposable body surface heating blanket.
The technical solution adopted for the present invention to solve the technical problems is:
The manufacturing process of a kind of disposable body surface heating blanket, comprises the following steps:
A, the planar products of multiple unlike materials is superimposed after, be wrapped on the first reel；
B, one end that the planar products being superimposed exposes is fixed on the second reel；
C, the second spool turns also coordinate exceptionally straight for multiple planar products with the first reel, the first reel and the second reel it
Between be provided with high frequency heater, high frequency heater is provided with hot pressing die, according to select planar products material adjust
Whole good parameter, the upper mold of hot pressing die is moved to lower mold, is incubated, at planar products after applying high frequency on planar products
Multiple described planar products are bonded together by upper formation tack line；
D, the planar products being bonded together on the second reel is carried out cutting, obtain single disposable body surface heating blanket
Product.
In the present invention, described planar products is three, respectively basic unit, ventilated membrane and non-woven fabrics.
In the present invention, the power high-frequency of applying is 40 KW ~ 60KW, and applying the time high-frequency is 0.1s ~ 0.5s.
In the present invention, the temperature carrying out being incubated is 80 DEG C ~ 100 DEG C, and temperature retention time is 8s ~ 12s.
In the present invention, inside the upper mold of described hot pressing die, it is provided with airflow circulating passage, logical in described airflow circulating passage
Hot gas is had to realize insulation.
In the present invention, the bottom of the upper mold of described hot pressing die is provided with many convex tendons, convex tendon push down planar products with
Described tack line is formed on planar products.
The invention has the beneficial effects as follows: the present invention uses high frequency heating and the method for hot pressing, can be by unlike material
Planar products is bonded together and forms disposable body surface heating blanket.After high frequency heating makes material instant melting, again to fusing
Position is incubated, and the tack line adhesive power ultimately formed is strong, after planar products is bonded together, is not easy when inflation
Separating, therefore the hot gas in heating blanket is not easy large area loss.Working (machining) efficiency of the present invention is high, the disposable body surface processed
Planar products on heating blanket bonds the most firm, and therefore product quality is high, does not interferes with normal use during operation.
Accompanying drawing explanation
The present invention is further detailed explanation with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram producing equipment in the present invention；
Fig. 2 is the schematic diagram of the disposable body surface heating blanket that the present invention manufactures.
Detailed description of the invention
As it is shown in figure 1, the manufacturing process of a kind of disposable body surface heating blanket, comprise the following steps:
A, the planar products 1 of multiple unlike materials is superimposed after, be wrapped on the first reel 2；As preferably, this
The planar products 1 of invention is three, respectively basic unit, ventilated membrane and non-woven fabrics, and wherein non-woven fabrics is formed by melt blown technology, its
On be densely covered with air-vent.
B, one end that the planar products 1 being superimposed exposes is fixed on the second reel 3, by the second reel 3
Rotarily drive the movement of planar products 1.
C, the second reel 3 rotate and coordinate exceptionally straight for three sheet of planar products 1 with the first reel 2.This three sheet of planar product 1 one
Surely to stretch tight the most straight, the product not so ultimately formed has fold.High week it is provided with between first reel 2 and the second reel 3
Wave heating machine, high frequency heater is provided with hot pressing die, according to the material of planar products 1 selected, and hot pressing die upper
Mould 4 moves to lower mold 5, is incubated, the power high-frequency that the present invention preferably applies on planar products 1 after applying high frequency
It is 40 KW ~ 60KW, preferably this 50KW, applying the time high-frequency is 0.1s ~ 0.5s, after high frequency has applied, described hot pressing
The upper mold 4 of mould is internal is provided with airflow circulating passage 41, is connected with hot gas and realizes insulation, insulation in described airflow circulating passage 41
Temperature be 80 DEG C ~ 100 DEG C, preferably 90 DEG C.Temperature retention time is 8s ~ 12s.Bottom due to the upper mold 4 of described hot pressing die
Being provided with many convex tendons 42, after convex tendon 42 pushes down planar products 1, the planar products 1 below convex tendon 42 is under effect high-frequency
Instant melting is bonded together, and often after insulation, finally forms tack line 11 on planar products 1, thus by described multiple
Planar products 1 is bonded together.
D, last, the planar products 1 that the second reel 3 is bonded together is carried out cutting, obtains a single gonosome
Table heating blanket product.
The present invention uses the method for high frequency heating and hot pressing to form tack line 11, by the planar products of multiple unlike materials
1 is bonded together forms disposable body surface heating blanket.Tack line 11 can make planar products 1 bond the most firm, is filling
During gas, planar products 1 is not easily separate, and therefore the hot gas in heating blanket is not easy large area loss.
The above, the simply better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as
It reaches the technique effect of the present invention with any same or similar means, all should fall under the scope of the present invention.
Claims (6)
1. the manufacturing process of a disposable body surface heating blanket, it is characterised in that: comprise the following steps: A, by multiple unlike materials
Planar products (1) be superimposed after, be wrapped on the first reel (2)；B, the planar products (1) being superimposed is exposed
One end be fixed on the second reel (3)；C, the second reel (3) rotate and coordinate multiple planar products with the first reel (2)
(1) exceptionally straight, it is provided with high frequency heater between the first reel (2) and the second reel (3), high frequency heater is provided with heat
Compression mould, adjusts parameter according to the material of the planar products (1) selected, and the upper mold (4) of hot pressing die is moved to lower mold (5),
Planar products (1) is upper apply high frequency after be incubated, planar products (1) forms tack line (11) by described multiple
Planar products (1) is bonded together；D, the planar products (1) being bonded together on the second reel (3) is carried out cutting, obtain list
Individual disposable body surface heating blanket product.
The manufacturing process of a kind of disposable body surface heating blanket the most according to claim 1, it is characterised in that: described multiple not
It is specially three, respectively basic unit, ventilated membrane and non-woven fabrics with the planar products (1) of material.
The manufacturing process of a kind of disposable body surface heating blanket the most according to claim 1, it is characterised in that: the high week of applying
The power of ripple is 40 KW ~ 60KW, and applying the time high-frequency is 0.1s ~ 0.5s.
The manufacturing process of a kind of disposable body surface heating blanket the most according to claim 1, it is characterised in that: carry out being incubated
Temperature is 80 DEG C ~ 100 DEG C, and temperature retention time is 8s ~ 12s.
The manufacturing process of a kind of disposable body surface heating blanket the most according to claim 1, it is characterised in that: described hot-die
The upper mold (4) of tool is internal is provided with airflow circulating passage (41), is connected with hot gas and realizes insulation in described airflow circulating passage (41).
The manufacturing process of a kind of disposable body surface heating blanket the most according to claim 1, it is characterised in that: described hot-die
The bottom of the upper mold (4) of tool is provided with many convex tendons (42), and convex tendon (42) pushes down planar products (1) with on planar products (1)
Tack line (11) described in formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669836.0A CN104523366B (en) | 2014-11-20 | 2014-11-20 | A kind of manufacturing process of disposable body surface heating blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669836.0A CN104523366B (en) | 2014-11-20 | 2014-11-20 | A kind of manufacturing process of disposable body surface heating blanket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104523366A CN104523366A (en) | 2015-04-22 |
| CN104523366B true CN104523366B (en) | 2016-08-31 |
Family
ID=52839132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410669836.0A Active CN104523366B (en) | 2014-11-20 | 2014-11-20 | A kind of manufacturing process of disposable body surface heating blanket |
Country Status (1)
| Country | Link |
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| CN (1) | CN104523366B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA523009A (en) * | 1951-04-26 | 1956-03-20 | The Fairey Aviation Company Limited | Decoration of plastic articles |
| DE3530309A1 (en) * | 1985-08-24 | 1987-02-26 | Held Kurt | METHOD AND DEVICE FOR CONTINUOUSLY PRODUCING THERMOPLASTIC PLASTIC RAILS |
| CN201806833U (en) * | 2010-03-26 | 2011-04-27 | 张国民 | Health seat pad and foot pad for cooling and warming |
| CN101905551A (en) * | 2010-07-02 | 2010-12-08 | 曾振文 | Composite mould pressing holographic anti-counterfeiting logo capable of being adhered to cloth and manufacture process thereof |
| CN102205639A (en) * | 2011-03-03 | 2011-10-05 | 北京化工大学 | Method for polymer extruding and micro embossing shaping |
| JP6087526B2 (en) * | 2012-07-06 | 2017-03-01 | アイカ工業株式会社 | Method for producing polyester decorative board |
| CN103085338B (en) * | 2013-01-21 | 2014-12-10 | 宁海县雁苍山电力建设有限公司 | Manufacturing method of mold pressing combined paper winding drum |
| CN203611537U (en) * | 2013-09-30 | 2014-05-28 | 睿金生物科技（上海）有限公司 | Device for preparing nanofiber membranes through electrostatic spinning |
| CN203611473U (en) * | 2013-10-10 | 2014-05-28 | 航天海鹰(镇江)特种材料有限公司 | Manufacturing equipment for fiber-reinforced thermoplastic resin matrix composite |
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| CN104523366A (en) | 2015-04-22 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Manufacturing technology of disposable body surface heating blanket Effective date of registration: 20180928 Granted publication date: 20160831 Pledgee: China Co truction Bank Corp Jiangmen branch Pledgor: JIANGMEN CITY DACHENG MEDICAL EQUIPMENT CO., LTD. Registration number: 2018440000280 |