CN103913395A - Determination method for blood absorption amount - Google Patents
Determination method for blood absorption amount Download PDFInfo
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- CN103913395A CN103913395A CN201210593919.7A CN201210593919A CN103913395A CN 103913395 A CN103913395 A CN 103913395A CN 201210593919 A CN201210593919 A CN 201210593919A CN 103913395 A CN103913395 A CN 103913395A
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Abstract
The invention provides a determination method for blood absorption amount and further for indexing body fluid imbedibility of an absorbent article. The determination method for blood absorption amount is used for determining blood absorption amount of the absorbent article with an absorption body and a surface sheet material. The determination method for blood absorption amount comprises: determining a target object, specifically utilizing a clamping member to clamp the absorbent article without clamping the absorption body; putting a determination solution into a container, and submerging the determination target object into the determination solution by enabling the surface sheet material to face upwards; immersing the determination target object in the determination solution for a preset time, and taking out the determination target object; and suspending the determination target object for a preset time by utilizing the above clamping member.
Description
Technical field
The present invention relates to the assay method of the amount of sucking blood.
Background technology
In patent documentation 1 and patent documentation 2, a kind of absorbent commodity is disclosed, this absorbent commodity comprises having the absorbent main body of absorber and be configured in than the exterior body of absorbent main body position in the outer part, and this absorbent commodity is to suppress the seepage of body fluid as object.
The absorbent commodity of patent documentation 1 is configured to by suppressing high water absorbency polymer and moves to suppress seepage.The expansion towards skin surface side of absorbent core when in addition, the absorbent commodity of patent documentation 2 is configured to by inhibition imbibition suppresses excremental seepage.
Patent documentation 1: TOHKEMY 2011-15886 communique
Patent documentation 2: TOHKEMY 2011-24888 communique
But for above-mentioned absorbent commodity, because of the difference of the absorptive character of absorber, existence cannot be guaranteed the imbedibility of body fluid and the possibility of leakage of body fluids occurs.In order to suppress the seepage of this body fluid, expect the higher absorbent commodity of imbedibility of body fluid.But, not do not determine the method for the imbedibility indexing of body fluid, thereby cannot evaluate the imbedibility of the body fluid of absorbent commodity.
Summary of the invention
The present invention completes in view of above-mentioned problem, and it is a kind of by the assay method of the amount of sucking blood of the imbedibility indexing of the body fluid of absorbent commodity that its object is to provide.
The assay method of the related amount of sucking blood of First Characteristic of the present invention is the assay method with the amount of sucking blood of the absorbent commodity of absorber and surficial sheets, and the assay method of this amount of sucking blood comprises: utilize the operation of controlling member and clamp not clamp the mode of above-mentioned absorber above-mentioned absorbent commodity that is determination object thing; Mensuration is packed into container and in surficial sheets mode upward, said determination object is immersed in to the operation in said determination solution with solution; The operation that said determination object is being immersed in to said determination and takes out said determination object after the schedule time in solution; And utilize the above-mentioned member of controlling by the said determination object operation of the suspension schedule time.
The purport of the assay method of the related amount of sucking blood of Second Characteristic of the present invention is also to comprise: to absorbing operation that the quality of the said determination object before said determination solution measures, to absorbing the operation that the quality of the said determination object after said determination solution measures and the operation of calculating measured quantity according to formula 1.
The quality (g) of the determination object thing before quality (g)-absorption measurement solution of the determination object thing after solution for the amount of sucking blood (g)=absorption measurement ... (formula 1)
The purport of the assay method of the related amount of sucking blood of the 3rd feature of the present invention is also to comprise by mixing (a)～(g) prepare operation of said determination solution.
(a) distilled water or deionized water: 860mL
(b) sodium chloride: 10.00g
(c) sodium carbonate: 40.00g
(d) glycerine (glycerine): 140mL
(e) Sodium Benzoate: 1.00g
(f) sodium cellulose glycolate: about 5g
(g) standard mediator: 1%(volume fraction)
Also can, for operation is easily implemented, add appropriate coloring agent (food coloring), specifically, can add 10g coloring agent (use pigment).
The purport of the assay method of the related amount of sucking blood of the 4th feature of the present invention is, measure with in the operation in solution being immersed in, to press said determination object so that its not can from said determination with the state floating solution by 60 seconds kinds of complete said determination object submergence.
The purport of the assay method of the related amount of sucking blood of the 5th feature of the present invention is, utilizing the above-mentioned member of controlling that said determination object is hung in the operation of the schedule time, said determination object is vertically hung to 90 seconds kinds.
Absorbent commodity involved in the present invention can provide the imbedibility that has improved body fluid and the absorbent commodity that can suppress leakage of body fluids.
Brief description of the drawings
Fig. 1 is the stereographic map of the related absorbent commodity of embodiment.
Fig. 2 is the stretch-out view of the absorbent commodity shown in Fig. 1.
Fig. 3 cuts open and the schematic sectional view that obtains along the X1-X1 ' shown in Fig. 2.
Fig. 4 cuts open and the schematic sectional view that obtains along the X2-X2 ' shown in Fig. 2.
Fig. 5 is the figure of the mensuration sample of the schematically illustrated amount of sucking blood.
Fig. 6 is the figure for the assay method of the amount of sucking blood is described.
Fig. 7 is the figure that the related determination object position of embodiment is shown.
Embodiment
(1) one-piece construction of absorbent commodity
With reference to Fig. 1～Fig. 4, the related absorbent commodity 1 of embodiment is described.The related absorbent commodity 1 of present embodiment is for example trousers type sanitary napkin, trousers type diaper etc.
The related absorbent commodity 1 of present embodiment is trousers type sanitary napkin.Absorbent commodity 1 have the veutro that is configured in wearer the region S1 of predecessor, be configured in the rear body region S2 of wearer's dorsal part, and lower crotch region S3 predecessor region S1 and rear body region S2 between corresponding with wearer's in-leg.
Absorbent commodity 1 comprises absorbent main body 1A and exterior body 1B.Absorbent main body 1A comprise the back-sheet 3 of the surficial sheets 2 of liquid permeability, non-liquid permeability and be configured in surficial sheets 2 and back-sheet 3 between absorber 4.Absorber 4 have the fore-and-aft direction L that extends along wearer's health front side and health rear side, with the orthogonal Width W of fore-and-aft direction, towards wearer's interior direction T1, towards with the outer direction T2 of interior opposite direction side (away from wearer's a side).Exterior body 1B is configured in than the position of the outer direction T2 of absorbent main body 1A, and has exterior topsheet 11 and exterior back sheet 12.
Fig. 2 is the expansion vertical view that the state after the absorbent commodity shown in Fig. 1 is launched is shown.Expansion vertical view shown in Fig. 2 is that retractility member is stretched to the figure that does not form the state of fold on the surficial sheets 2, the side sheet material 6 etc. that form absorbent commodity 1.
By by absorbent commodity from the state shown in Fig. 2 using fore-and-aft direction L Shang center as starting point so that the region S1 of predecessor and the overlapping mode of body region S2 folding, outboard end on the Width of outboard end on the Width W of the region S1 of predecessor and rear body region S2 is engaged, thereby form the trousers type sanitary napkin shown in Fig. 1.
Surficial sheets 2 is positioned at than absorber 4 position of (wearer's side) in the inner part.In surficial sheets 2, use the sheet material of the liquid permeability such as nonwoven fabrics, hole plastic sheeting etc.
Back-sheet 3 is configured in than absorber 4 in the outer part and than exterior body 1B position in the inner part.In sheet material 3, use overleaf the sheet material of non-liquid permeability etc.
Absorber 4 is arranged between surficial sheets 2 and back-sheet 3, for absorbing the excreta from wearer.In absorber 4, use the potpourri of Time of Fluff Slurry and superabsorbent polymer particle etc.The weight per unit area of slurry is 100g/m
2～800g/m
2, the weight per unit area of superabsorbent polymer particle is 0g/m
2～100g/m
2.In addition, both can adopt the dustless scraps of paper (air-laid sheet) in the form of sheets, also can adopt the dustless scraps of paper that contain superabsorbent polymer particle.About absorber, after narration in describe in detail.
The pair of leg that is formed with the waistline peristome 21 of the waistline insertion that supplies wearer and insert respectively for wearer's leg in absorbent commodity 1 is enclosed peristome 22.Waistline peristome 21 is surrounded and is formed by anterior end 10A and the rear end 10B of exterior body 1B.
Exterior body 1B has exterior topsheet 11, be configured in than the exterior back sheet 12 of the position of the outer direction T2 side of exterior topsheet 11 and with the retractility member of the state configuration that at least broad ways W extends.The anterior end 11A of exterior topsheet 11 is configured in the position by rear than the anterior end 10A of exterior body 1B, and the rear end 11B of exterior topsheet 11 is configured in the position on the front than the rear end 10B of exterior body 1B.Exterior back sheet 12 taking form the anterior end 10A of waistline peristome 21 and rear end 10B as basic point respectively inward direction T1 turn back.
On exterior body 1B, dispose multiple retractility members.The waist retractility member at the waist place that the retractility member that is disposed at exterior body 1B has near be configured in waistline peristome 21 waistline retractility member, be configured in wearer and be configured near the legs that leg encloses peristome 22 and enclose retractility member.
Waistline retractility member has the rear waistline elastic component 13B that is disposed at the front waistline elastic component 13A of the region S1 of predecessor and is disposed at rear body region S2.Waist retractility member has the elastic component 14A of predecessor that is disposed at the region S1 of predecessor and the rear body elastic component 14B that is disposed at rear body region S2.Leg encloses retractility member to be had to be disposed to enclose elastic component 15A and be disposed near the back leg of S2Ce position, rear body region near the foreleg of predecessor region S1Ce position and encloses elastic component 15B.
Front waistline elastic component 13A and rear waistline elastic component 13B configure along Width, in the region S1 of predecessor and rear body region S2, are respectively arranged with six.The elastic component 14A of predecessor and rear body elastic component 14B configure along Width.The elastic component 14A of predecessor is provided with seven, and rear body elastic component 14B is provided with nine.
The part that foreleg encloses elastic component 15A be configured to along leg enclose peristome 22 with along with from Width outside towards Width inner side and the mode bending that side direction rear side extends in the past.The part that back leg encloses elastic component 15B is configured to enclose peristome 22 with the mode bending along with extending from rear side to front side towards Width inner side from Width outside along leg.Foreleg encloses elastic component 15A and back leg and encloses elastic component 15B and configure in the mode across absorber.Foreleg encloses elastic component 15A and back leg and encloses elastic component 15B and be respectively arranged with three.
On absorbent main body 1A, be formed with leg side rivel portion 60.Leg side rivel portion 60 is arranged at the Width both ends of absorbent main body 1A.Leg side rivel portion 60 is the rivel portions that are configured in than the standing property of the position of absorber 4 inner directions.Leg side rivel portion 60 is made up of side sheet material 6 and the leg side elastic component 7 that is configured between side sheet material 6.
Side sheet material 6 is configured in the position of specific surface sheet material 2 inner directions, and is configured to the both ends, outside on the Width of covering surfaces sheet material 2 respectively.In side sheet material 6, use the sheet material of non-liquid permeability etc.Side sheet material 6 is bonded in the skin bearing surface side of surficial sheets 2 by cementing agent.
Leg side rivel portion 60 turns back the folding line along fore-and-aft direction using side sheet material 6 mode as basic point is overlapping two side sheet materials 6.Should become along the folding line of fore-and-aft direction the free end 63 of leg side rivel portion 60.Leg side elastic component 7 is bonded between two side sheet materials with the state extending along fore-and-aft direction.Leg side elastic component 7 respectively disposes four on the sheet material of the side on the side in left side sheet material and right side.Article four, leg side elastic component 7 is configured to separate on Width with Mei Lianggewei unit.
Leg side elastic component 7 is flexible along fore-and-aft direction, thereby makes side sheet material 6 flexible along fore-and-aft direction, and leg side rivel portion 60 is to edge-on of wearer.There is hydrophobicity because side sheet material 6 is configured to, therefore can utilize the side fold of the Width sidepiece that is formed at absorber 4 to prevent the horizontal seepage of the menses of discharging from wearer etc.
Length on the fore-and-aft direction of the Length Ratio side sheet material 6 on the fore-and-aft direction of leg side elastic component 7 is short.Leg side elastic component 7 is arranged at lower crotch region S3.
(2) amount of sucking blood of absorbent commodity
Absorbent commodity is configured to more than the absorptive character that make to absorb body fluid reach 150g as the amount of sucking blood of index.The scale of sucking blood shows the absorptive character of the body fluid such as the absorption menses of absorber, according to this absorbent commodity, can guarantee the imbedibility of body fluid, and can suppress the seepage of body fluid.
Measure according to following assay method the amount of sucking blood.
Measuring sample enclosed packaging bag, independent packaging etc. in the situation that, use from packaging bag, independent packaging take out and the environment of (20-2～20+2) DEG C, relative humidity (60-5～60+5) %RH, place 12 hours with state at that time after the sample that obtains.
Get one and measure sample, utilize (cold spray) such as cold sprays to make the Width outboard end in the predecessor region of absorbent commodity engage with the Width outboard end in rear body region the bonding part forming and fitly separate.
Then, enclose retractility member (foreleg encloses elastic component 15A and back leg encloses elastic component 15B) and leg side rivel portion 60 formation many places, place otch at leg, note not cutting absorber, make it possible to mensuration sample to be entirely placed on and to measure with in solution (aftermentioned).Conduct shown in Figure 5 is formed with the absorbent commodity of the mensuration sample of otch.
Fig. 6 is the figure for the assay method of the amount of sucking blood is described.
In Fig. 6, to marking Reference numeral and illustrate with lower member.Sample (becoming the trousers type sanitary napkin of the object of measuring the amount of sucking blood) 200, rope band 101, stainless steel clip (controlling member) 102, container 103 are shown and measure with solution 104.
The balance that sensibility reciprocal is made as 0.01g by use claims quality (quality before absorption).Make the stainless steel clip of subsidiary rope band clamp not clamp the mode of absorber the exterior body end, front side of measuring sample, the stainless steel clip of this subsidiary rope band is installed and is measured sample to vertically hang.In the container 103 of the about 15cm of the degree of depth, pack the mensuration solution that is adjusted into (23 ± 1) DEG C into, by quality measurement and the mensuration sample that completes preparation after clip is installed is immersed in and measures with in solution in the surficial sheets of measuring sample mode upward.Press sample lightly so that it can not float, after complete 60 seconds kinds of submergence, take out and measure sample from solution for measuring.Utilizing the cut-and-dried clip with rope band will measure after sample vertically hangs 90 seconds kinds, remove the stainless steel clip of subsidiary rope band, the quality (quality after absorption) of measuring sample is measured.Afterwards, calculate according to (formula 1) amount of sucking blood.Measuring sample with identical method to five measures.Using five mean values of measuring sample as measurement result.Be accurate to one decimal place.
Quality (g) (formula 1) before quality (g)-absorption after the amount of sucking blood (g)=absorption
Measure with solution and adopt and measure the synthetic test solution of special standard.Preparation is carried out according to the compound method of the synthetic test solution of standard described later.In the time measuring, mensuration should be maintained to (23-1～23+1) DEG C by the temperature of solution.In the time carrying out arbitration inspection, should be under the condition of standard atmospheric pressure, carry out making and the mensuration of sample under the relative humidity of (23-1～23+1) DEG C, (50-2～50+2) %.
The preparation of the synthetic test solution of standard
(principle)
The synthetic test solution of standard is prepared according to the Main physical performance of the blood of animal (blood of pig), has the mobility and the absorption characteristic that are equal to the blood of this animal.
(formula)
A) distilled water or deionized water: 860mL.
B) sodium chloride: 10.00g.
C) sodium carbonate: 40.00g.
D) glycerine (glycerine): 140mL.
E) Sodium Benzoate: 1.00g.
F) sodium cellulose glycolate: about 5g.
G) standard mediator: 1%(volume fraction).
H) coloring agent (food coloring): appropriate
Above reagent is chemical pure.
In addition, h) coloring agent (food coloring) both can add for operation is easily implemented, and also can not add.In the present embodiment, adding 10g coloring agent (use pigment) is implemented.
(physical property of the synthetic test solution of standard)
When (23-1～23+1) DEG C, density is made as to (1.05-0.05～1.05+0.05) g/m
3, viscosity is made as to (11.9-0.7～11.9+0.7) s(and uses No. 4 paint cups to measure), surface tension is made as to (36-4～36+4) mN/m.
Be more than 150g according to the amount of sucking blood of the related trousers type sanitary napkin 1 of the present embodiment of said method mensuration, because the imbedibility of body fluid is higher, even therefore in the situation that once discharging a large amount of body fluid, the related trousers type sanitary napkin 1 of present embodiment also can suck body fluid and prevent this leakage of body fluids, even and if the in the situation that of long-time use, the related trousers type sanitary napkin 1 of present embodiment also can keep body fluid and prevent this leakage of body fluids.
(3) size of absorbent commodity
The related absorbent commodity of present embodiment is configured to, and the length on the fore-and-aft direction in predecessor region is less with respect to the length ratio on the fore-and-aft direction of exterior body with respect to the length on the fore-and-aft direction in the length ratio on the fore-and-aft direction of exterior body and rear body region.Thus, owing to covering, size on wearer's the above-below direction in region of waistline is less, therefore can suppress feeling of oppression and heat, improves sense comfortable and easy to wear.
And the area that covers health due to absorbent commodity is less, therefore can make outward appearance succinct.In addition, the area that covers health due to absorbent commodity is less, therefore can reduce wearer's sense of discomfort, can improve sense comfortable and easy to wear.
In addition,, because the amount of sucking blood is more than 150g, even if it is little therefore to cover the Area comparison of health, the related absorbability object of embodiment also can suppress the seepage of body fluid., can in the seepage that suppresses body fluid, improve sense comfortable and easy to wear.
Specifically, the length on fore-and-aft direction under the state that retractility member is extended, predecessor region is below 0.24 with respect to the length on the fore-and-aft direction in the length ratio on the fore-and-aft direction of exterior body and the rear body region under elongation state with respect to the length ratio on the fore-and-aft direction of exterior body.
In addition, the length on the fore-and-aft direction in the predecessor region under state of nature is below 0.34 with respect to the length on the fore-and-aft direction in the length ratio on the fore-and-aft direction of exterior body and the rear body region under state of nature with respect to the length ratio on the fore-and-aft direction of exterior body.
Above, though use above-mentioned embodiment to have been described in detail the present invention, to those skilled in the art, the present invention is obviously not limited to the embodiment illustrating in this manual.The present invention can be under not departing from by the determined purport of the present invention of record of claims and the prerequisite of scope correct being implemented as changing embodiment.Therefore, the record in this instructions is illustrated as object with example, does not have any restrictive implication for the present invention.
[embodiment 1]
Then, measure the size under elongation state of the related absorbent commodity of embodiment and the size under state of nature.Sample size (N) is 5.To each sample determination size separately.
Utilize following methods to the absorbent commodity under the elongation state after retractility member extends is measured.At this, the state that what is called is extended retractility member is to instigate waistline elastic component, waist elastic component, leg to enclose the state of elastic component and the elongation of leg side elastic component, in more detail, be to instigate absorbent commodity to extend to the state that cannot utilize range estimation to confirm the fold that retractility member brings from state of nature.
In the situation that absorbent commodity is enclosed packaging bag etc., use from packaging bag take out and the environment of (20-2～20+2) DEG C, relative humidity (60-5～60+5) %RH, place 12 hours with state at that time after the sample that obtains.
Then, utilize cold spray etc. to make the Width outboard end in the predecessor region of absorbent commodity engage with the outboard end of the Width in rear body region the bonding part forming and fitly separate, thereby absorbent commodity is launched.Then, absorbent commodity is stretched to elongation state and is fixed on plate, utilize scale along determination object Site Determination.
Fig. 7 illustrates the mensuration position of absorbent commodity.In Fig. 7, the length being positioned on the fore-and-aft direction in rear body region on right side is illustrated as a, length on the fore-and-aft direction in the rear body region on the left of being positioned at illustrates as b, the length being positioned on the fore-and-aft direction in predecessor region on right side is illustrated as c, the length being positioned on the fore-and-aft direction in predecessor region in left side is illustrated as d.Illustrate the length on the fore-and-aft direction of exterior body as X, illustrate the length on the Width of exterior body as Y.Illustrate the length on the fore-and-aft direction of absorbent main body as L, the length on the Width of the absorbent main body in rear body region is illustrated as e, illustrate the length on the Width of the absorbent main body 1A in predecessor region as f.
In addition, utilize following methods to measure the absorbent commodity under state of nature.At this, so-called state of nature refers to places the state after 60 minutes by each sample in the environment of (20-2～20+2) DEG C, relative humidity (60-5～60+5) %RH.
In the situation that absorbent commodity is enclosed packaging bag etc., use from packaging bag take out and the environment of (20-2～20+2) DEG C, relative humidity (60-5～60+5) %RH, place 12 hours with state at that time after the sample that obtains.
Utilize cold spray etc. to make the Width outboard end in the predecessor region of absorbent commodity engage with the Width outboard end in rear body region the bonding part forming and fitly separate, thereby absorbent commodity is launched.Then, place it on desk and it to be applied from outside power avoiding, utilize scale to measure determination object position.Measure position identical with the mensuration position shown in Fig. 7.
In measurement result shown in table 1.
[table 1]
[embodiment 2]
Next, use the wearing feeling of the related absorbent commodity of the related absorbent commodity of embodiment and comparative example when wearing to compare evaluation.Table 2 illustrates the comparative evaluation result of absorbent commodity.As shown in table 1, implement test for embodiment 1 and the related trousers type sanitary napkin of comparative example 1～3.
[table 2]
In comparative evaluation test, using 20 normal women of trousers type sanitary napkins that use as object, inquiry " whether the feeling of oppression and heat when wearing, feel sultry brought sense of discomfort ".
For this inquiry, the number ratio that is following (1) by answer exceedes 70% sample and is evaluated as zero, represents that reaction evaluating is good.In addition, by answer be following (1) number ratio lower than 70% sample be evaluated as ×, represent that reaction evaluating is good not.
(1) there is no feeling of oppression and heat or imperceptible feeling of oppression and heat (not producing sense of discomfort)
According to the result of such evaluation test, from suppressing the viewpoint of feeling of oppression and heat, preferably, length under the elongation state making after retractility member extends, on the fore-and-aft direction in predecessor region with respect to the length on the fore-and-aft direction in the length ratio on the fore-and-aft direction of exterior body and the rear body region under elongation state with respect to the length ratio on the fore-and-aft direction of exterior body below 0.24, more preferably below 0.20.In addition, preferably, length on the fore-and-aft direction in the predecessor region under state of nature with respect to the length on the fore-and-aft direction in the rear body region under the length ratio on the fore-and-aft direction of exterior body and state of nature with respect to the length ratio on the fore-and-aft direction of exterior body below 0.34, more preferably below 0.30.
Description of reference numerals:
1: absorbent commodity; 1A: absorbent main body; 1B: exterior body; 2: surficial sheets; 3: back-sheet; 4: absorber; 6: side sheet material; 7: leg side elastic component; 10A: anterior end; 10B: rear end; 11: exterior topsheet; 11A: anterior end; 11B: rear end; 12: exterior back sheet; 13A: front waistline elastic component; 13B: rear waistline elastic component; 14A: predecessor's elastic component; 14B: rear body elastic component; 15A: foreleg encloses elastic component; 15B: back leg encloses elastic component; 21: waistline peristome; 22: leg encloses peristome; 60: leg side rivel portion; 63: free end; S1: predecessor region; S2: rear body region; S3: lower crotch region
Claims (5)
1. an assay method for the amount of sucking blood, the assay method of this amount of sucking blood is the assay method with the amount of sucking blood of the absorbent commodity of absorber and surficial sheets,
The assay method of this amount of sucking blood comprises:
The operation of above-mentioned absorbent commodity that is determination object thing is controlled member and is clamped not clamp the mode of above-mentioned absorber in utilization;
Mensuration is packed into container and in above-mentioned surficial sheets mode upward, said determination object is immersed in to the operation in said determination solution with solution;
The operation that said determination object is being immersed in to said determination and takes out said determination object after the schedule time in solution; And
Utilize the above-mentioned member of controlling by the said determination object operation of the suspension schedule time.
2. the assay method of the amount of sucking blood according to claim 1, is characterized in that,
The assay method of this amount of sucking blood also comprises:
The operation of measuring absorbing the quality of said determination solution said determination object before;
The operation of measuring absorbing the quality of said determination solution said determination object afterwards; And
Calculate the operation of measured quantity according to formula 1,
The quality of the determination object thing before quality-absorption measurement solution of the determination object thing after solution for the amount of sucking blood=absorption measurement ... formula 1
Taking the unit that improves quality as gram.
3. the assay method of the amount of sucking blood according to claim 1 and 2, is characterized in that,
The assay method of this amount of sucking blood also comprises the operation of preparing said determination solution by mixing (a) ~ (g),
(a) distilled water or deionized water: 860mL
(b) sodium chloride: 10.00 grams
(c) sodium carbonate: 40.00 grams
(d) glycerine: 140mL
(e) Sodium Benzoate: 1.00 grams
(f) sodium cellulose glycolate: 5 grams
(g) standard mediator: count 1% with volume fraction.
4. the assay method of the amount of sucking blood according to claim 1 and 2, is characterized in that,
Being immersed in said determination with in the operation in solution, to press said determination object so that its not can from said determination with the state floating solution by 60 seconds kinds of complete said determination object submergence.
5. the assay method of the amount of sucking blood according to claim 1 and 2, is characterized in that,
Utilizing the above-mentioned member of controlling that said determination object is hung in the operation of the schedule time, said determination object is vertically hung to 90 seconds kinds.
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| CN201210593919.7A CN103913395A (en) | 2012-12-31 | 2012-12-31 | Determination method for blood absorption amount |
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