CN203244592U - Collecting box used for collecting and storing placentas - Google Patents
Collecting box used for collecting and storing placentas Download PDFInfo
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- CN203244592U CN203244592U CN 201320070326 CN201320070326U CN203244592U CN 203244592 U CN203244592 U CN 203244592U CN 201320070326 CN201320070326 CN 201320070326 CN 201320070326 U CN201320070326 U CN 201320070326U CN 203244592 U CN203244592 U CN 203244592U
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Abstract
The utility model provides a collecting box for collecting and storing placentas. The collecting box comprises a box body, a lining supporting body, and a handle. The box body comprises a lower box body and a box cover. The lining supporting body is arranged in the lower box body. The outside of the lining supporting body is matched with an inner cavity of the lower box body in size. A plurality of grooves are formed in the lining supporting body and are used for placing implements for collecting and storing placentas. The handle is fixed on the box body and used for taking and placing the collecting box. The collecting box used for collecting and storing the placentas has the advantages that the implements for collecting the placentas are orderly placed in the collecting box, so that a midwife can collect placentas conveniently; the positions of the implements in the collecting box are relatively fixed, so that the implements can not be collided with each other in the transportation road; the lining supporting body in the collecting box has good buffer performance, so that the safety of the implements is ensured.
Description
Technical field
This utility model relates to the Placenta Hominis collection and deposits the field, in particular to a kind of collecting cassette for gathering and deposit Placenta Hominis.
Background technology
Placenta Hominis (placenta) is the transitional organ that rear beasts and theria mammal pregnancy duration are united exchange material between the mothers and sons that grow up to by embryo's embryophoric membrane and parent endometrium.Fetus grows in the uterus, rely on Placenta Hominis to obtain nutrition from parent, and both sides keeps suitable independence.Placenta Hominis also produces the multiple hormone of keeping gestation, is an important endocrine organ.Some reptiles and Fish also raise up seed in viviparous mode, and embryo growth goes out some supplementary structures such as yolk sac, the gill filament etc. are combined closely with maternal tissue, and to reach the exchange of material between mothers and sons, such structure claims false Placenta Hominis.Placenta Hominis behind the parturient childbirth or a kind of Chinese medicine are referred to as to be people's afterbirth, Placenta Hominis.
The human placenta is in the form of annular discs, is embedded in the Uterus wall, shrinks and to make placental separation extrude the uterus owing to myometrium during childbirth.Thick and the thin edge of Placenta Hominis central authorities.Towards the one-sided smooth of amniotic cavity, be called sub-face; Umbilical cord is positioned at its central authorities.Blood vessel is arranged in the umbilical cord, connect each fine hair cotyledon by its branch.Another side is coarse, is called generatrix, and the decidua tissue of namely peeling off is torn section.The main part of Placenta Hominis is dendritic fine hair, and the top layer of fine hair is the trophoderm epithelium, and the middle level is connective tissue and blood vessel.These blood vessels are derivative by early stage allantoic vessel.Placenta Hominis has two cover blood circulations, the genus fetus system of fine hair SMIS; The genus parent system in intervillous space and decidua district.The human placenta is deciduate, the blood sinus fine hair type Placenta Hominis of, plate-like associated with the allantois blood flow.The orangutan of primates, ape and monkey have the Placenta Hominis of similar structures.This situation is different from wide nose monkey, and the fine hair of such Placenta Hominis interconnects and network consisting.
Placenta Hominis and fetus all are from same cell---germ cell develops, and Placenta Hominis is adnexa.The outer wall of blastocyst is trophoblastic cell, belongs to extraembryonic ectoderm, consists of the earliest the embryophoric membrane with outermost.Endometrium decidua during implantation, blastocyst invasion endometrial stroma.The stromal cell volume increases and is rich in glycogen and lipid is called decidual cell.These cells surround blastocyst.The decidua that is positioned at the uterine cavity surface covers the decidua capsularis that is called of blastocyst (being later on conceptus), is called decidua basalis between blastocyst and Uterus wall flesh layer, and remaining decidua layer is called decidua parietalis.Phase taste germinal layer cell breaks up at this moment, and the after birth that consists of the adjacent cell of fine hair outer rim disappears, and merges and becomes one deck syncytium, is called to merge the taste germinal layer.The cell of growing germinal layer inside still keeps clearly boundary, and marshalling is called cytotrophoblast cell or langhans' cells, forms cytotrophoblast.This cell differentiation is lower, has the mitosis ability; After the growth, participate in fusion and grow germinal layer.Blastocyst is grown germinal layer progressively to external expansion, corrodes decidua, destroys the parent blood vessel wall, makes the maternal blood perfusion among the spongiform lacuna that forms by merging taste germinal layer depression.When outwards corroding, grow germinal layer in conjunction with the local nipple projection and become original fine hair in the lacuna that forms of its extraembryonic coelom mesoderm that covers.Thereafter, mesoderm differentiates blood vessel and connective tissue becomes the middle level structure, so projection develops into fine hair.Fine hair also continues fork and gives birth to branch and formation fine hair tree.The outermost edge of growing germinal layer is called the nourishing shell, enlarges along with embryo's growth.When the idiosome entoderm formed original intestinal, the stage casing intestinal that opens namely was yolk sac.The outwards outstanding coecum of the stomach wall of hindgut is allantois.Near two splanchnic mesoderms of capsule form vitelline vessel and allantoic vessel.Because the allantois growth rapidly, consequently extending through exocoelom arrives at the taste germinal layer, and brings supply of blood flow, makes the fine hair of allantois institute contact area be continued development; All the other are the then growth retardation of fine hair of contact area not, and gradually atrophy, forms smooth chorion.The blood vessel of allantoic stalk grows up to and is umbilical artery and umbilical vein.Form from close chorion near the eugonic fine hair in decidua basalis district, be gathered into respectively several bunches and form velvetleaf, barrier film is arranged between leaf.A Placenta Hominis has 10～20 velvetleafs.
Placenta Hominis is made of amniotic membrane, chorion frondosum (also claiming chorion frondosum) and decidua basalis.Amniotic membrane is the fetal parts that consists of Placenta Hominis, is the innermost layer of Placenta Hominis.Amniotic membrane is the semi-transparent film that is attached to the chorionic plate surface.Amniotic membrane is smooth, without blood vessel, nerve and lymph, has certain elasticity.The normal thick 0.05mm of human amniotic membrane.Chorion frondosum is the fetal parts that consists of Placenta Hominis, accounts for the major part of pregnant Placenta Hominis.During fetal development to 13～21 day, the primary structure-fine hair of Placenta Hominis forms gradually.About the 3rd week of after fertilization, when in the fine hair during vascularization, set up the fetal placenta circulation.With the contacted fine hair of decidua basalis, physically well develop because of nutritious, be called chorion frondosum.The fine hair end is suspended in the title free villus in the intervillous space that is full of female blood, the title anchoring villus in the decidua basalis of growing into.The placental septum that the decidua plate grows is divided into the parent leaf by halves with the fetus leaf, and each parent leaf comprises several fetus leaves, and each parent leaf has its spiral artery supply blood alone.Pregnant woman uterus spiral artery (also claiming arteria utero-placentaris) passes the decidua plate and enters the parent leaf, mass exchange between female youngster is all carried out at the fine hair place of fetus lobule, illustrate that fetal blood is through umbilical artery until the fine hair blood capillary, through with intervillous space in female blood carry out mass exchange, both directly do not communicate.The chorionic villi structure: the fine hair trophoderm of full-term pregnancy Placenta Hominis mainly is comprised of syneytiotrophoblast, and as seen langhans cell only is dispersed in, and trophoblastic internal layer is basement membrane, and the placental barrier effect is arranged.Decidua basalis is the parent fraction that consists of Placenta Hominis, accounts for very fraction of full-term pregnancy Placenta Hominis.The end that decidua basalis surface coverage one deck forms intervillous space jointly from trophoblastic cell and the decidua basalis of anchoring villus, be called the decidua plate, from then on plate stretches out some decidua intervals to the chorion direction, generally be no more than 2/3 of Placenta Hominis holostrome thickness, maternal surface of placenta is divided into macroscopic 20 left and right sides parent leaves.
Before 21 century, Placenta Hominis often is treated as Biohazard Waste and is dropped after fertility is finished.Along with the reach of science and day by day deep to the basic research of Placenta Hominis, the beginning of this century, scientist finds to contain in the Placenta Hominis has a large amount of mescenchymal stem cells (mesenchymal stem cells, MSC).Mescenchymal stem cell receives people's concern day by day owing to having the characteristics such as multi-lineage potential, hematopoiesis support and the implantation of promotion stem cell, immunoregulation and self replication.Therefore, nowadays, Placenta Hominis tends to processed rear frozen or carry out scientific research.
At present, also there is not unified Placenta Hominis collecting cassette on the market.The Placenta Hominis of normal operation gathers the keeping of article; only use the flexible packages such as transparent plastic folder or plastic bag to replace; this type of is packaged in and is difficult to the apparatus that protection fills in the transportation; brought great inconvenience and trouble for user and custodian, also safety and the accuracy to the Placenta Hominis collection brings great hidden danger.
The utility model content
In order to solve problems of the prior art, the purpose of this utility model is to provide a kind of collecting cassette for gathering, deposit Placenta Hominis.
Specifically, this utility model provides a kind of collecting cassette for gathering and deposit Placenta Hominis, and described collecting cassette comprises:
Box body, described box body comprises lower box body and lid;
The liner supporter, described liner supporter is placed in the described lower box body, and the inner cavity size of its external dimensions and described lower box body is complementary, and has a plurality of grooves in the described liner supporter, and described groove is used for placing the utensil that gathers, deposits Placenta Hominis;
Carry hand, described carry hand is fixed on the box body, is used for taking of collecting cassette.
According to collecting cassette of the present utility model, it is characterized in that, described a plurality of grooves can be used for placing the utensil that gathers Placenta Hominis.
According to collecting cassette of the present utility model, it is characterized in that, described box body is the papery box body.
According to collecting cassette of the present utility model, it is characterized in that, to be that polystyrene is rigid foamed make described liner supporter.
According to collecting cassette of the present utility model, it is characterized in that, described liner supporter is that the polyurethane foam elastomeric material is made.
According to collecting cassette of the present utility model, it is characterized in that, described carry hand is that the flexible PVC material is made.
According to collecting cassette of the present utility model, it is characterized in that, described a plurality of grooves comprise:
The first groove, described the first groove are positioned at the side that described liner supporter is connected with lower box body near lid, and (this first groove can be used for placing the Placenta Hominis Storage Box, and size and Placenta Hominis Storage Box external diameter mate.Place aseptic sampler bag, bio-safety bag, disposable use sterile gloves, alcohol swab sheet in the Placenta Hominis Storage Box.During collection, open aseptic sampler bag, put into Placenta Hominis, pour Placenta Hominis protection liquid into, with aseptic sampler bag sealing; Aseptic sampler bag is put into the bio-safety bag, and the bio-safety bag is sealed; The bio-safety bag is put into the Placenta Hominis storage box, and the Placenta Hominis Storage Box is covered tightly, stick the corresponding information label after, put into the first groove);
The second groove, (it can be used for placing the plastic bottle of depositing Placenta Hominis protection liquid to described the second groove, includes 500ml Placenta Hominis protection liquid, size and plastic bottle external diameter coupling along the direction setting vertical with described the first groove.Placenta Hominis protection liquid plays the protection placenta tissue, keeps the effect of cell viability, uses after aseptic sampler bag is put in the Placenta Hominis collection, and the plastic bottle of depositing Placenta Hominis protection liquid that uses is still put back to the second groove);
The 3rd groove, described the 3rd groove is positioned at the side that described liner supporter is connected with lower box body away from lid, and (place vacuum test tube (for example approximately 5ml specification), supporting blood taking needle, bio-safety bag and bio-safety label, size is mated with the blood taking tube external diameter.Vacuum test tube and supporting blood taking needle are used for gathering and depositing mother's baby blood, all should leave in the bio-safety bag before and after using).
According to collecting cassette of the present utility model, it is characterized in that, described carry hand is fixed in the described lower box body outside.
According to collecting cassette of the present utility model, it is characterized in that, described lid is covering the relevant position hollow out design of described carry hand, and the size of this hollow out mates with the carry hand external diameter, so that carry hand is passed this hollow out and is exposed to outside the lid when covering lid.
According to collecting cassette of the present utility model, it is characterized in that, described carry hand is fixed in and is provided with two Magnet (for example being circular Magnet) in the lower box body paper material in addition of lower box body two ends, when lid covers, be provided with therewith two iron plates (for example be circular iron plate) in the described lid paper material of two Magnet relevant positions, so that iron plate and Magnet adsorb mutually when covering lid.Thus when covering lid, Magnet and iron plate absorption and so that can closely fix between lid and the lower box body.
According to collecting cassette of the present utility model, it is characterized in that, there is the clear area in the inner lining body top of described collecting cassette inside.This clear area can be used for placing the sample collecting handbook, and can gather with the storage of collected box in radio frequency identification (RFID) temperature label of temperature information.Can also place Placenta Hominis collecting flowchart figure.
The advantage of Placenta Hominis collecting cassette of the present utility model is: the apparatus that is used for the collection Placenta Hominis is placed in the collecting cassette in an orderly manner, and this brings great convenience for midwives gathers Placenta Hominis; The position of utensil in the collecting cassette of the present utility model in collecting cassette is relatively fixing, can mutually not collide in transit, and the liner supporter in the collecting cassette of the present utility model has excellent shock-absorbing capacity, and this has further guaranteed the safety of utensil; Also be equipped with in addition Placenta Hominis collecting flowchart figure in the collecting cassette of the present utility model, this helps the standardization of capture program.
Description of drawings
Fig. 1 is the schematic perspective view of an embodiment of this utility model collecting cassette.
Fig. 2 is the top view of liner supporter of an embodiment of this utility model collecting cassette.
This utility model part Reference numeral gathers as follows:
1 lid, 2 lower box bodies, 3 carry hands, 4 liner supporters, 5 first grooves,
6 second grooves, 7 the 3rd grooves, 8 iron plates, 9 Magnet, 10 hollow outs.
The specific embodiment
Describe in more detail below with reference to accompanying drawings embodiment of the present utility model, still, this utility model can be implemented in a different manner, should not be interpreted as being subject to the restriction of the listed embodiment of this paper.In addition, it is in order to make this description fully and complete that these embodiment are provided, and fully passes on scope of the present utility model to those skilled in the art.Should be noted in the discussion above that accompanying drawing and nonessential according to the actual ratio drafting, and in some cases, zoom in or out processing in order clearly to express feature of the present utility model, to do in proportion.
Fig. 1 is the schematic perspective view of collecting cassette that can be used for gathering and depositing Placenta Hominis according to an embodiment of this utility model.As shown in Figure 1, described collecting cassette comprises: box body, described box body comprise lower box body 2 and lid 1; Liner supporter 4, described liner supporter is placed in the described lower box body, and the inner cavity size of its external dimensions and described lower box body is complementary, have a plurality of grooves in the described liner supporter, for example comprise the first groove 5, the second groove 6, the 3rd groove 7, described groove is used for placing the utensil that gathers, deposits Placenta Hominis; Carry hand 3, described carry hand is fixed on the box body, is used for taking of collecting cassette.In addition, Fig. 2 has clearly described the top view of liner supporter of an embodiment of this utility model collecting cassette.
Of the present utility model one preferred embodiment in, described a plurality of grooves (for example comprising groove 5, groove 6, groove 7) can be used for placing the utensil that gathers Placenta Hominis.
Of the present utility model one preferred embodiment in, described box body is the papery box body.
Of the present utility model one preferred embodiment in, to be that polystyrene is rigid foamed make described liner supporter.
Of the present utility model one preferred embodiment in, described liner supporter is that the polyurethane foam elastomeric material is made.
Of the present utility model one preferred embodiment in, described carry hand is that the flexible PVC material is made.
Of the present utility model one preferred embodiment in, described a plurality of grooves comprise:
The first groove 5, described the first groove are positioned at the side that described liner supporter is connected with lower box body near lid, and (this first groove 5 can be used for placing the Placenta Hominis Storage Box, and size and Placenta Hominis Storage Box external diameter mate.Place aseptic sampler bag, bio-safety bag, disposable use sterile gloves, alcohol swab sheet in the Placenta Hominis Storage Box.During collection, open aseptic sampler bag, put into Placenta Hominis, pour Placenta Hominis protection liquid into, with aseptic sampler bag sealing; Aseptic sampler bag is put into the bio-safety bag, and the bio-safety bag is sealed; The bio-safety bag is put into the Placenta Hominis storage box, and the Placenta Hominis Storage Box is covered tightly, stick the corresponding information label after, put into the first groove);
The second groove 6, (it can be used for placing the plastic bottle of depositing Placenta Hominis protection liquid to described the second groove 6, includes 500ml Placenta Hominis protection liquid, size and plastic bottle external diameter coupling along the direction setting vertical with described the first groove.Placenta Hominis protection liquid plays the protection placenta tissue, keeps the effect of cell viability, uses after aseptic sampler bag is put in the Placenta Hominis collection, and the plastic bottle of depositing Placenta Hominis protection liquid that uses is still put back to the second groove);
The 3rd groove 7, described the 3rd groove 7 is positioned at the side that described liner supporter is connected with lower box body away from lid, and (place vacuum test tube (for example approximately 5ml specification), supporting blood taking needle, bio-safety bag and bio-safety label, size is mated with the blood taking tube external diameter.Vacuum test tube and supporting blood taking needle are used for gathering and depositing mother's baby blood, all should leave in the bio-safety bag before and after using).
Of the present utility model one preferred embodiment in, described carry hand 3 is fixed in described lower box body 2 outsides.
Of the present utility model one preferred embodiment in, described lid 1 is in relevant position hollow out 10 designs that cover described carry hand 3, and the size of this hollow out 10 mates with the carry hand external diameter, so that carry hand is passed this hollow out and is exposed to outside the lid when covering lid.
Of the present utility model one preferred embodiment in, described carry hand 3 is fixed in and is provided with two Magnet 9 (for example being circular Magnet) in the lower box body paper material in addition of lower box body 2 two ends, when lid 1 covers, be provided with therewith two iron plates 8 (for example being circular iron plate) in described lid 1 paper material of two Magnet relevant positions.Thus when covering lid, Magnet 9 and iron plate 8 absorption and so that can closely fix between lid and the lower box body.In this utility model, Magnet 9 is arranged at respectively in the paper material of lower box body 2 and lid 1 with iron plate 8, it will be apparent to those skilled in the art that and Magnet 9 and iron plate 8 can also be arranged at respectively in the paper material of lid 1 and lower box body 2, can realize the purpose of this utility model equally.
Of the present utility model one preferred embodiment in, there is the clear area in the inner lining body of described collecting cassette inside top.This clear area can be used for placing the sample collecting handbook, and can gather with the storage of collected box in radio frequency identification (RFID) temperature label of temperature information.Can also place Placenta Hominis collecting flowchart figure.
Of the present utility model one preferred embodiment in, described box body has lower box body 2 and lid 1, one side the box body that can open and close that is connected to form of one side of lower box body 2 and lid 1.Liner supporter 4 is preferably made by polystyrene rigid foam or polyurethane foam elastomer, has the first groove 5, the second groove 6, the 3rd groove 7 at liner supporter 4.
One preferred embodiment in, also be provided with bar code (not shown) in the outside of box body, described bar code is used for the information binding with the user, can play the effect of tracing to the source.
One preferred embodiment in; inboard at lid 1 also can be provided with sponge cushion (not shown); the sponge cushion is attached to the inboard of lid 1; preferably; the sponge cushion has shape for lugs with the surface that liner supporter 4 contacts; the sponge cushion can further improve the cushioning effect of collecting cassette, thereby protects better the article in the collecting cassette.
One preferred embodiment in, in the 3rd groove 7 grooves, also be placed with and can gather and store the temperature label of blood taking tube environment temperature information.Described temperature label is radio frequency identification (RFID) temperature label that is built-in with temperature sensor, it has certain memory space, can gather and storage temperature information on every side with the predetermined time interval after the startup, after blood is transported to blood bank, the temperature information that the staff stores in can reading tag, thus judge whether blood status is normal.
Although with the formal description of the specific embodiment this utility model, it will be apparent to those skilled in the art that in the situation that does not break away from the spirit and scope of the present utility model that appended claims limits, can carry out variations and modifications.
Claims (9)
1. a collecting cassette that is used for gathering and depositing Placenta Hominis is characterized in that, described collecting cassette comprises:
Box body, described box body comprises lower box body and lid;
The liner supporter, described liner supporter is placed in the described lower box body, and the inner cavity size of its external dimensions and described lower box body is complementary, and has a plurality of grooves in the described liner supporter, and described groove is used for placing the utensil that gathers, deposits Placenta Hominis;
Carry hand, described carry hand is fixed on the box body, is used for taking of collecting cassette.
2. collecting cassette according to claim 1 is characterized in that, described box body is the papery box body.
3. collecting cassette according to claim 1 is characterized in that, to be that polystyrene is rigid foamed make described liner supporter.
4. collecting cassette according to claim 1 is characterized in that, described liner supporter is that the polyurethane foam elastomeric material is made.
5. collecting cassette according to claim 1 is characterized in that, described carry hand is that the flexible PVC material is made.
6. collecting cassette according to claim 1 is characterized in that, described a plurality of grooves comprise:
The first groove, described the first groove are positioned at the side that described liner supporter is connected with lower box body near lid;
The second groove, described the second groove is along the direction setting vertical with described the first groove;
The 3rd groove, described the 3rd groove is positioned at the side that described liner supporter is connected with lower box body away from lid.
7. collecting cassette according to claim 1, described carry hand are fixed in the described lower box body outside.
8. collecting cassette according to claim 1, described lid is covering the relevant position hollow out design of described carry hand, and the size of this hollow out mates with the carry hand external diameter, so that carry hand is passed this hollow out and is exposed to outside the lid when covering lid.
9. collecting cassette according to claim 1, described carry hand is fixed in the lower box body paper material in addition of lower box body two ends and is provided with two Magnet, when lid covers, be provided with two iron plates in the described lid paper material of two Magnet relevant positions therewith, so that iron plate and Magnet adsorb mutually when covering lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320070326 CN203244592U (en) | 2013-02-06 | 2013-02-06 | Collecting box used for collecting and storing placentas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320070326 CN203244592U (en) | 2013-02-06 | 2013-02-06 | Collecting box used for collecting and storing placentas |
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| CN203244592U true CN203244592U (en) | 2013-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320070326 Expired - Lifetime CN203244592U (en) | 2013-02-06 | 2013-02-06 | Collecting box used for collecting and storing placentas |
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| CN (1) | CN203244592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320332A (en) * | 2017-08-11 | 2017-11-07 | 银丰生物工程集团有限公司 | Biomedical sample aseptic collection transport preserves composite bag and its application method |
-
2013
- 2013-02-06 CN CN 201320070326 patent/CN203244592U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320332A (en) * | 2017-08-11 | 2017-11-07 | 银丰生物工程集团有限公司 | Biomedical sample aseptic collection transport preserves composite bag and its application method |
| CN107320332B (en) * | 2017-08-11 | 2018-09-25 | 银丰生物工程集团有限公司 | Biomedical sample aseptic collection transport preserves composite bag and its application method |
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