Background technology
Urine test is one of clinical the most frequently used detection method, judges to have great importance to the diagnosis of diseases of urinary system, observation of curative effect, disease prognosis.But neonate is urinated and can be reached 20-25 time general every day, normal urine volume is 1 ~ 3ml/kg per hour and men and women's physiological structure is different, and neonate is urinated random large, and acquisition time is difficult to control.
Health organ of hospital majority adopts disposable neonate urinal to collect neonate crude urine.But, it is better that disposable neonate urinal is used for boy baby's effect, but because female newborn urethra is short, perineum is also short, the physiological characteristics of skin of vulva gauffer injustice, put up disposable neonate urinal and easily occur gap, the easy side leakage of urine sample, urinal is easily shifted and causes Urine specimens to leave and take failure, gathers success rate low.
Health organ of Ling You hospital takes to clean, dry vial or disposable plastic tube collect Urine specimens, although the method is simple and feasible, it is higher to gather success rate, easily cause infant external genital uncomfortable and cause infant to cry and scream, the part head of a family refuses to use.Clean, dry vial or disposable plastic tube is adopted because use, need to be pasted and fixed on newborn skin place with medical adhesive tape, and vial or disposable plastic tube hardness larger, easily cause infant external genital uncomfortable and cause neonate to cry and scream, cause adopting and urinate unsuccessfully, the examination of neonate Inherited Metabolic Disorders cannot be carried out.
Also there is the genitals using disposable sterilized glove to be enclosed within baby to adopt urine, but be not easy to paste due to disposable plastic gloves, easily come off and cause urine sample to gather, and there is no back-flow preventer, very easily make urine sample reflux and leak outside.
In addition, neonate has normal birth weight infant (body weight 2500 ~ 4000g), low birthweight infant (body weight < 2500g) and macrosomia (body weight > 4000g) point, waistline, abdominal circumference and hip circumference size are all inconsistent, obviously with same size adopt urine device gather urine be inappropriate.
Utility model content
This utility model provides a kind of new neonatal urine harvester, and technical problem to be solved comprises: how to design the urine collecting device of laminating Human Physiology structure, how to simplify acquisition mode, how convenient operation and ensure to adopt urine success rate, how directly gather urine by urine collecting device hole, how to ensure neonate wearing comfort, how simplified design urine collecting device structure, how to arrange there is closed end urine collecting device, how directly permanent opening end in urine collecting device hole etc.
The technical solution of the utility model is as follows: a kind of neonatal urine harvester, and it comprises diaper and urine collecting device; Described diaper arranges crotch; Described crotch arranges urine collecting device hole; Described urine collecting device arranges open end and closed end, and described open end is directly fixedly installed on described urine collecting device hole and is communicated with it.
Another technical scheme is, described urine collecting device hole is oval or circular.
Another technical scheme is, described urine collecting device hole has and extends out edge part, extends out edge part described in described open end is fixedly installed on.
Another technical scheme is, described in extend out the district of turning up that edge part arranges C shape or L shape, district of turning up described in described open end is placed on.
Another technical scheme is, described in extend out edge part there is annular protrusion; Described open end arranges annular groove, its be placed on described in extend out the described annular protrusion of edge part.
Another technical scheme is, described closed end is tapered shape, and its initiating terminal is wealthy in end.
Another technical scheme is, described closed end is elongated shape.
Another technical scheme is, described diaper arranges elastic extension district.
Another technical scheme is, described urine collecting device is elastic deformation body.
Another technical scheme is, described urine collecting device is translucent silica gel thin film body.
Adopt such scheme, this utility model is directly fixedly installed on described urine collecting device hole by open end and is communicated with it, the design of closed end is easy to carry with temporary, gather simple, easy to operate, it is high to adopt urine success rate, simultaneously ensures neonate comfort level again, the work requirements of neonate Inherited Metabolic Disorders examination can be met, there is very high using value.
Other technical scheme of the present utility model also make neonate adopt urine device more fit Human Physiology structure, prevent urine side leakage, backflow, adopt urine and have higher success rate.
Also adopt urine device according to the neonate of neonatal type design different size further, make neonate adopt urine device comfort higher.
Further solve that to make neonate adopt the operation of urine device more simple, can see urine collecting situation in outside, solve neonate and to urinate random difficulty, Timeliness coverage also deals with.
Detailed description of the invention
For the ease of understanding this utility model, below in conjunction with the drawings and specific embodiments, this utility model is described in detail.It should be noted that, when element is stated " being fixed on " another element, it can directly on another element or can there is one or more element placed in the middle therebetween.When an element is stated " connection " another element, it can be directly connected to another element or can there is one or more element placed in the middle therebetween.Term that this description uses " vertical ", " level ", " left side ", " right side " and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology of using of this description and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model in this description just in order to describe specific embodiment is not for limiting this utility model.Term that this description uses " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
An embodiment of the present utility model is, a kind of neonatal urine harvester, and it comprises diaper and urine collecting device; Described diaper arranges crotch; Described crotch arranges urine collecting device hole; Described urine collecting device arranges open end and closed end, and described open end is directly fixedly installed on described urine collecting device hole and is communicated with it.Like this, devise the urine collecting device of laminating Human Physiology structure, simplify acquisition mode, convenient operation and ensure adopt urine success rate higher, directly gather urine by urine collecting device hole, existing diaper is similar to so also ensure that neonate wearing comfort to a great extent because of it, and simplify design urine collecting device structure and without the need to separately putting urinal, and the urine collecting device thus can directly take out with closed end is set chemically examines, also pass through direct permanent opening end in urine collecting device hole, make simple installation quick.
Such as, as shown in Figure 1, a kind of neonatal urine harvester, it comprises diaper 100 and arranges crotch 110 described in crotch 110 with diaper 100 described in urine collecting device 200 and arrange urine collecting device hole 111; Described urine collecting device 200 arranges open end 210 and closed end 220, and described open end 210 is directly fixedly installed on described urine collecting device hole 111 and is communicated with it.Like this, the design of closed end is easy to carry and temporary, and gather simple, adopting is over can take away urine collecting device, easy to operate, and it is high to adopt urine success rate; Further, the structure combined with diaper by urine collecting device, adds the comfort level of urine collecting device, even and if neonate have a small amount of leakage when urinating, also can completely absorb by diaper, unlikelyly to leak.Thus the shortcoming that existing urine collecting device is easily revealed can effectively be overcome; Ensure neonate comfort level again simultaneously, the work requirements of neonate Inherited Metabolic Disorders examination can be met.
In order to design the urine collecting device of laminating Human Physiology structure further, strengthen neonatal urine collecting effect, another embodiment is, described urine collecting device hole is oval or circular.Such as, as shown in Figure 1, described urine collecting device hole is oval, like this, can be common to the physiological structure of boy baby and girl baby, is convenient to collect urine.And for example, described urine collecting device hole is oval, and its major axis is greater than 3 centimetres, and minor axis is greater than 1.5 centimetres.Like this, under the prerequisite of aiming at neonatal physiological location, urine can be collected very accurately in described urine collecting device by described urine collecting device hole.
How to be convenient to settle described open end to solve, to solve neonate and to lie on the back when adopting urine urine reflux back to the technical problem of neonate genital skin, another embodiment is, described urine collecting device hole has and extends out edge part, extends out edge part described in described open end is fixedly installed on.Such as, extend out edge part described in and there is annular protrusion; Described open end arranges annular groove, its be placed on described in extend out the described annular protrusion of edge part; Like this, by the design of the annular groove of Novel urine collecting device interface bottom, solve neonate and to lie on the back when adopting urine urine reflux back to the problem of neonate genital skin.Such as, the width of described annular protrusion is 1 ~ 2 millimeter, is highly 1.5 ~ 3 millimeters; In order to increase the steadiness of installation, and for example, described annular protrusion has convex shape or semicircle or half elliptic cross section, and also has the technique effect being easy to pick and place described urine collecting device like this.Like this, extend out edge part described in can being fixedly installed on by described open end easily, thus described open end is directly fixedly installed on described urine collecting device hole.Such as, when manufacturing described urine collecting device hole, its edge part being turned up and arranges or extend out setting, described in formation, extending out edge part.Extend out edge part physical strength so that firm technical problem of installing better to solve how to strengthen, and for example, described in extend out edge part overstriking design, and/or, described in extend out on edge part and be fixedly installed an annular ring; Such as, annular ring encloses plastic part, its adopt hot melt processing mode paste be fixed on described in extend out edge part.Like this, the technique effect extending out edge part described in being firmly installed on by described open end better can be reached.
In order to solve how more firm construction opening end, prevent urine collecting device from getting loose or the technical problem of leakage of urine from diaper, another embodiment is, described in extend out the district of turning up that edge part arranges C shape or L shape, district of turning up described in described open end is placed on; And for example, described in district of turning up thicken design, and/or, described in district of turning up some annular pleated portions or folded region are set.Like this, open end is nested with in district of turning up, make open end and urine collecting device hole and extend out edge part that there is more fold, now, extend out due to urine collecting device hole the part that edge part belongs to diaper, it is fold hydrating structure, the syndeton design that open end is such, make it directly be fixedly installed on described urine collecting device hole more firm, and can reach and effectively prevent urine collecting device from getting loose or the technique effect of leakage of urine from diaper.
Like this, by the elliptic design extending out design and laminating neonatal genital of Novel urine collecting device seam, ensure that neonate adopts stickiness and the sealing of urine device; To also solve when adopting urine because female newborn urethra is short, perineum is also short, the physiological characteristics of skin of vulva gauffer injustice and the side leakage problem that causes, thus improve and adopt urine success rate.
Another embodiment is, described closed end is tapered shape, and its initiating terminal is wealthy in end.Such as, as shown in Figure 2, described urine collecting device arranges open end 210 and closed end 220, and described closed end 220 is tapered shape, and its initiating terminal 221 is wealthy in end 222.Another embodiment is, as shown in Figure 2, described closed end is elongated shape.Like this, be conducive to collecting urine.
For the ease of dress and parcel, avoid neonate to endure cold, another embodiment is, described diaper arranges holding part, its accommodating described urine collecting device; And for example, described holding part arranges transparent observing district, whether collects urine for observing described urine collecting device; And for example, described holding part arranges and picks and places open region, for taking out or placing described urine collecting device.Like this, rationally dress and parcel can be reached, avoid the technique effect that neonate is endured cold.
In order to solve the technical problem of the neonate dress of adaptive various body weight, another embodiment is, described diaper arranges elastic extension district.Such as, for the neonate of different weight, described diaper or the different setting in described elastic extension district, such as described diaper or described elastic extension district arrange normal birth weight infant size, low birthweight infant's size and macrosomia's size, to meet polytype neonatal user demand.
In order to solve the technical problem carrying more urine how as far as possible with less volume, another embodiment is, described urine collecting device is elastic deformation body.Such as, described urine collecting device is translucent rubber thin-film body, and and for example, described translucent rubber thin-film body is placed in described holding part at least partly.Monitor neonate how at any time to urinate the technical problem of situation and urine collecting situation to solve, another embodiment is, described urine collecting device is translucent silica gel thin film body; Such as, its thickness is 0.1 ~ 100 nanometer.Such as, food grade silicone is adopted to make described urine collecting device, ensure that pliability and the comfort level of urinal contact newborn skin part, and adopt the urine collecting device of food grade silicone material to have higher transparency, the head of a family or medical personnel can be allowed to monitor neonate at any time and to urinate situation and urine collecting situation.
A concrete example is provided again below in conjunction with embody rule, such as, a kind of neonatal urine harvester, comprise diaper and urine collecting device combination, such as, it comprises a special diaper and a urine collecting device, and wherein, diaper can be set to normal birth weight infant size, low birthweight infant's size and macrosomia's size according to demand.Such as, described urine collecting device adopts food grade silicone preparation, the open end of described urine collecting device is processed into the phallic ellipse of size laminating neonate, such as, the outer of the ellipse of open end is designed to extend out pattern or extend out structure, is similar to the cup of cup along design of turning up so that pouring is avoided along wall of cup dirty.And for example, the open end lower end of described urine collecting device is designed to certain thickness annular groove pattern, and the afterbody of described urine collecting device is designed to elongated cone or conoid, is similar to condom structure.And, a urine collecting device hole is had at the corresponding neonate genital area of the crotch of described diaper, the crotch of diaper is enclosed in the outside of the open end of urine collecting device, and be connected with the open end of urine collecting device, the open end of urine collecting device can be fixed on neonatal genitals by diaper outside, and there is the result of use of not leakage of urine comfortable and easy to wear.
Further, embodiment of the present utility model also comprises, each technical characteristic of the various embodiments described above, the neonatal urine harvester be mutually combined to form.
It should be noted that, preferred embodiment of the present utility model is given in description of the present utility model and accompanying drawing thereof, but, this utility model can be realized by many different forms, be not limited to the embodiment described by this description, these embodiments not as the extra restriction to this utility model content, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.Further, above-mentioned each technical characteristic continues combination mutually, is formed not in above-named various embodiment, is all considered as the scope that this utility model description is recorded; Further, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to this utility model claims.