CN1657027A

CN1657027A - Disposable postpartum hemorrhage measuring pad

Info

Publication number: CN1657027A
Application number: CN 200510049363
Authority: CN
Inventors: 何定甫; 贺晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-10
Filing date: 2005-03-10
Publication date: 2005-08-24

Abstract

An expendable postpartum hemorrhage measuring pad for directly and quantitatively displaying the hemorrhage is composed of a buttocks pad made of high-molecular water-absorbing material and with more layers, two or more segments of absorbed blood marker fixed to said buttocks pad, and an alarm device.

Description

Disposable postpartum hemorrhage measuring pad

Technical field

The present invention relates to a kind ofly can demonstrate what hemorrhage measuring device of blood volume directly, fast,, allow the puerpera when using sanitary belt, can directly measure the disposable postpartum hemorrhage measuring pad of postpartum hemorrhage amount again especially at these characteristics of puerpera Yi Fasheng postpartum hemorrhage.

Background technology

Postpartum hemorrhage is the common and severe complications of department of obstetrics and gynecology, be the first reason that causes maternal death in China at present, if puerpera's amount of bleeding is above standard, and can not in time find effectively to be treated, can have a strong impact on puerpera's health, even cause death, therefore immediately, accurately measure puerpera's blood loss, help medical worker in time diagnosis and definite rescuing scheme, win rescue time, be puerpera's life security, practical help is provided.

The ocular estimate that tradition is used, weight method etc., its collection blood difficulty, collection blood time are long, complicated operation and measurement error is big, accuracy is not enough, toward the contact meeting because of inaccurate data are provided, and delay puerpera's rescue opportunity.

The patent No. 95231373.1 " postpartum hemorrhage measuring instrument ", though hemorrhage being conveyed into that will collect stored measurement in the graduated bottle, it is time-consuming to take a blood sample, use, inconvenient operation, accuracy is not enough.

Though removed graduated bottle, structure is simpler for the patent No. 03253424.8 " disposable postpartum hemorrhage collect measure bag ", also needs to be with graduated collection bag mouth place what link together with the buttocks pad, install the soft support of arc additional, strut collecting bag, thus use, operate also inconvenience, and blood sampling time is long.

Summary of the invention

Technical problem to be solved by this invention is: a kind of disposable postpartum hemorrhage measuring pad is provided, can in time collects and clearly demonstrate blood volume, and simple, convenient, both alleviated medical worker's workload, make the puerpera use comfortable, safety again, increase work efficiency, measuring speed is fast.

The present invention addresses the above problem the technical scheme that is adopted: disposable postpartum hemorrhage measuring pad, include the buttocks bed course, described buttocks bed course is made by macromolecule water absorbent material: by surface layer, bottom is two-layer and the two-layer above layer of repeatedly pressing is formed, also be fixed with the labelling that shows the amount of sucking blood more than two sections and two sections on the described buttocks bed course, the mark corresponding to the amount of sucking blood on the described buttocks bed course also is fixed with alarm.

Compared with prior art, the invention has the advantages that: broken the traditional structure that hemorrhage measuring instrument is combined into by graduated bottle, buttocks bed course two individual components, changed again former will be earlier with behind the hemorrhage buttocks bed course of flowing through, flow into the metering display routine of graduated bottle again, but adopt directly hemorrhage inflow and be stored on the buttocks bed course, by buttocks bed course will suck blood storage, function of measuring and structure melt into one.This product adopts good macromolecular material of soft water absorption and immersion non-woven fabrics to make in addition, and special buttocks bed course not only makes the puerpera use comfortable, safety, and it is simple, convenient, make one-object-many-purposes, make full use of, both made sanitary belt and used, make hemorrhage measuring device again and use.Also be provided with three coloured paper in the middle of the two edges of this buttocks bed course or on the bottom surface or showing film, when measuring the one bid section that the adsorbed amount of bleeding of pad reaches design, three coloured paper by this bid section, showing that film demonstrates blood volume, can come into plain view see amount of bleeding how much.If surpassed safe police circles' line, also can sound and report to the police, its picking rate is fast, has won the quality time for the massive hemorrhage puerpera in time rescues, and has alleviated medical workers again.

Description of drawings

Fig. 1, structural representation of the present invention (axonometric chart).

Fig. 2, structural representation of the present invention (partly layer starts).

Fig. 3, adsorbed layer structure sketch map.

Fig. 4, fabric sketch map.

Fig. 5, ribbon paper structural representation.

Fig. 6, edge surface layer structural representation.

Fig. 7, alternative plan structural representation of the present invention (partly layer has been pressed).

The rearview of Fig. 8, Fig. 7.

The specific embodiment

Below in conjunction with accompanying drawing embodiments of the invention are further described:

The amount of sucking blood be labeled as ribbon paper 5, form for 13 trichroism sections by green district 15, yellow region 14, red color area, ribbon paper 5 is complementary with bottom 6 edge shapes, as Fig. 2, shown in Figure 5.

Edge surface layer 1 is made by the polywater non-woven fabrics, and shape and bottom 6 edge shapes are complementary, and its edge leans on mid portion for tightening line layer 3, as Fig. 1, shown in Figure 6.

Middle table surface layer 7 is made by the immersion non-woven fabrics, has the strip of through hole for there are circular arc, surface in two ends.

Internal layer 8 is made by thicker macromolecule water absorbent material, for there is the strip of circular arc at two ends, and is complementary with middle table surface layer 7 shapes.

Internal layer 8, middle table surface layer 7 also leave aperture, impression 4 and place of safety mark 10, security area mark 11, hazardous area mark 12, as Fig. 1, shown in Figure 3 through the fixing all-in-one-piece adsorption layer 2 of thermo-compression bonding on the surface layer.

Bottom 6 is become by the ventilated membrane material, posts adhesive paper on the lower surface, the corresponding red color area of upper surface 13 places, and stickup is fixed with alarm 9, and alarm is close to the security area mark 11 on internal layer 8 and the adsorption layer 2, as Fig. 2, shown in Figure 4.

Adsorption layer 2, two ribbon papers 5 are placed on respectively on bottom 6 centres and the corresponding position, edge, at last edge surface layer 1 is covered on the edge of ribbon paper 5 and bottom 6, adsorption layer 2,, hot pressing is fixed into the buttocks bed course after pasting edge surface layer 1 with the two ends of ribbon paper 5, bottom 6 and adsorption layer 2, as shown in Figure 1, edge surface layer 1 mid portion tightens line layer 3 reflexibie 90 ° of flange.

According to design capacity, on adsorption layer 2, can hold 100～200 milliliters of places of the amount of sucking blood one place of safety mark 10 is arranged, and aim at the junction in green district 15 and yellow region 14 on the bottom 6 two edges ribbon papers 5, there is security area mark 11 at 200～300 milliliters of places of the amount of sucking blood, the yellow region 14 on the aligning bottom 6 two edges ribbon papers 5 and the junction of red color area 13, the amount of sucking blood is located dangerous district mark 12 for 300～450 milliliters, aims at the edge line of red color area 13 on the ribbon paper 5.The thickness of measuring pad is at 8～12 millimeters.

During use, utilize adhesive tape paper and double faced adhesive tape on the bottom 6, be fixed on puerpera's the trousers, the hemorrhage back of puerpera absorbs through adsorption layer 2 at once, if hemorrhage 15 places, green district that do not surpass on the ribbon paper 5, then know the amount of sucking blood less in 100～200 milliliters of scopes for the place of safety, if the amount of sucking blood is bigger, surpass 200 milliliters less than 300 milliliters, then just can see being the security area from yellow region 14, if massive hemorrhage has surpassed 300 milliliters, red color area 13 places can see and be the hazardous area, if suck blood multipacting to and when connecting alarm 9, the warning of will sounding, tell the medical worker in time to rescue, (also can not installing as required).

The amount of sucking blood labelling adopts by the bottom 16 that shows that membrane material is made as required, its shape is similar to bottom 6 shapes or be complementary with adsorption layer 2 shapes, be printed with the scale of the weight range of sucking blood on the outer surface, 100～200 milliliters of scales 17, be the place of safety scale, 200～300 milliliters of scales 18, be the security area scale, 300～450 milliliters of scales 19, be the hazardous area scale, bottom 16 is the same with such scheme to be hot pressed into one formation buttocks bed course with surface layer, and makes each scale on bottom 16 outer surfaces corresponding with each mark on the adsorption layer 2, as Fig. 7, shown in Figure 8.

During use, show digital scope impression on the films from bottom 16, can see be in the scale of place of safety or security area scale or hazardous area scale in, just know what of amount of bleeding, if amount of bleeding is bigger, show that the impression touched all can spreading and cannot see, also can start audible alarm simultaneously.

Claims

1, a kind of disposable postpartum hemorrhage measuring pad, include the buttocks bed course, it is characterized in that described buttocks bed course made by macromolecule water absorbent material, and by surface layer, bottom is two-layer and the two-layer above layer of repeatedly pressing is formed, also be fixed with the labelling that shows the amount of sucking blood more than two sections and two sections on the described buttocks bed course, the mark corresponding to the amount of sucking blood on the described buttocks bed course also is fixed with alarm (9).

2, measurement pad according to claim 1 is characterized in that the amount of sucking blood is labeled as ribbon paper (5), and ribbon paper (5) is made up of for trichroism section green district (15), yellow region (14), red color area (13).

3, measurement pad according to claim 1 is characterized in that the buttocks bed course is hot pressed into by ribbon paper (5), the edge surface layer (1) of intermediary adsorption layer (2), both sides and the bottom (6) that has alarm (9).

4, according to claim 1 or 3 described measurement pads, it is characterized in that adsorption layer (2) is fixed into by internal layer (8), middle table surface layer (7) thermo-compression bonding, has aperture, impression (4), place of safety mark (10), security area mark (11), hazardous area mark (12) on the surface.

5, measurement pad according to claim 1 is characterized in that bottom (6) by the ventilated membrane material, pastes above to be fixed with alarm (9), and its upper surface is close to internal layer (8) in the buttocks bed course and the security area mark (11) on the adsorption layer (2).

6, measurement pad according to claim 4, it is characterized in that the upward green junction of distinguishing (15), yellow region (14) of the corresponding ribbon paper of place of safety mark (10) (5) on the adsorption layer (2), the corresponding ribbon paper of security area mark (11) (5) is gone up the junction of yellow region (14) and red color area (13), the edge of the paper zone (13) on the corresponding ribbon paper of hazardous area mark (12) (5).

7, measurement pad according to claim 1, it is characterized in that the amount of sucking blood is labeled as by the bottom (16) that shows that membrane material is made into, bottom (16) shape is identical with bottom (6) or be complementary with adsorption layer (2) shape, be printed with 100～200 milliliters of scales (17), 200～300 milliliters of scales (18), 300～450 milliliters of scales (19) on the outer surface, each scale is corresponding with each mark on the adsorption layer (2) respectively.