CN204364513U - Placental blood harvester - Google Patents
Placental blood harvester Download PDFInfo
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- CN204364513U CN204364513U CN201420822614.3U CN201420822614U CN204364513U CN 204364513 U CN204364513 U CN 204364513U CN 201420822614 U CN201420822614 U CN 201420822614U CN 204364513 U CN204364513 U CN 204364513U
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- blood
- vasculum
- placental
- placental blood
- needle
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Abstract
Placental blood harvester.At present, extracting placental blood is directly gather with disposable blood collection bag, only extracts the blood in umbilical vein with a syringe needle, easily occurs that syringe needle fails to insert blood vessel, causes amount of blood collected limited.This utility model, its composition comprises: vasculum (4), described vasculum is equipped with gathering sill, needle mount (21) is placed in described gathering sill, described needle mount is equipped with a pricking with needle head (13), described syringe needle connects blood transfusion pipeline (14), and described blood transfusion pipeline connects syringe (7), described blood transfusion pipeline and placental blood collection container A(15) be connected.This utility model is used for using during placental blood gathers.
Description
technical field:
this utility model relates to a kind of placental blood harvester.
background technology:
at present, the method for existing extraction placental blood directly gathers with disposable blood collection bag, and only extract the blood in umbilical vein with a syringe needle, its drawback is, syringe needle mistake is inserted, moreover fail to insert blood vessel; Be merely able in addition extract the blood in umbilical vein, amount of blood collected is limited, if utilize many syringe needles to insert respectively, adds blood collection difficulty, improves the risk gathering and pollute simultaneously, negative pressure device adopts the method input cost of Dewar bottle too high, is unfavorable for extensive use.
utility model content:
the purpose of this utility model is to provide a kind of placental blood harvester.
above-mentioned object is realized by following technical scheme:
a kind of placental blood harvester, its composition comprises: vasculum, described vasculum is equipped with gathering sill, needle mount is placed in described gathering sill, described needle mount is equipped with a pricking with needle head, described syringe needle connects blood transfusion pipeline, and described blood transfusion pipeline connects syringe, and described blood transfusion pipeline is connected with placental blood collection container A.
described placental blood harvester, described Placenta Hominis container is equipped with handle, described blood transfusion pipeline is equipped with valve A, described placental blood collection container A is equipped with valve B, and described vasculum is arranged on fixed mount, and described fixed mount is with hook, described vasculum is by the hanging of described hook, be the space of dress Placenta Hominis in the middle part of described vasculum, described vasculum bottom connects collection container B, and described static shelving has base.
described placental blood harvester, described syringe needle is positioned at the cavity inside of umbilical cord propclip, and described cavity is built with Placentas.
described placental blood harvester, described vasculum has L-type pipe, and described L-type pipe has row blood hole, described row's blood hole communicates with described placental blood collection container B.
beneficial effect:
1. this utility model utilizes in the umbilical cord of 3-5 centimetre, many syringe needle insertion arranged in parallel nearly Placenta Hominis sides, and use umbilical cord propclip to fix umbilical cord, utilizing needle mount to be located through gathering sill guides syringe needle to insert umbilical cord, collects placental blood in umbilical vein and umbilical artery in collection container.
this utility model can utilize negative pressure Cord blood to be extracted out its method, opened by valve A, valve B closes and pulls syringe by Cord blood suction blood transfusion pipeline, is closed by valve A, valve B opens and is squeezed in placental blood container by the Cord blood in blood transfusion pipeline, avoids problems of the prior art.
this utility model can utilize gravity to gather placental blood, and its step is utilize the vasculum hung on fixed mount, and a part of placental blood is flow in collection container by the hole of bottom by the Placenta Hominis in vasculum.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is left views of accompanying drawing 1.
schematic diagram when accompanying drawing 3 is application.
accompanying drawing 4 is funnel part figure of accompanying drawing 3.
detailed description of the invention:
embodiment 1:
a kind of placental blood harvester, its composition comprises: vasculum 4, described vasculum is equipped with gathering sill 22, needle mount 21 is placed in described gathering sill, described needle mount is equipped with a pricking with needle head 13, described syringe needle connects blood transfusion pipeline 14, and described blood transfusion pipeline connects syringe 7, and described blood transfusion pipeline is connected with placental blood collection container A16.
embodiment 2:
placental blood harvester according to embodiment 1, described Placenta Hominis container is equipped with handle 12, described blood transfusion pipeline is equipped with valve A15, described placental blood collection container A is equipped with valve B17, described vasculum is arranged on fixed mount 1, described fixed mount is with hook 2, described hook is connected with described vasculum by rope 3, described vasculum is by the hanging of described hook, it is the space of dress Placenta Hominis 6 in the middle part of described vasculum, described vasculum bottom connects collection container B8, described static shelving has base 9, described Placenta Hominis can load in packaging bag 5 with holes.
embodiment 3:
placental blood harvester according to embodiment 1, the cavity 11 that described syringe needle is positioned at umbilical cord propclip 24 is inner, has umbilical cord 10 in described cavity.
embodiment 4:
placental blood harvester according to embodiment 1, described vasculum has L-type pipe 27, and described L-type pipe has row blood hole, described row's blood hole communicates with described placental blood collection container B.
Claims (4)
1. a placental blood harvester, its composition comprises: vasculum, it is characterized in that: described vasculum is equipped with gathering sill, needle mount is placed in described gathering sill, described needle mount is equipped with a pricking with needle head, described syringe needle connects blood transfusion pipeline, and described blood transfusion pipeline connects syringe, and described blood transfusion pipeline is connected with placental blood collection container A.
2. placental blood harvester according to claim 1, it is characterized in that: described Placenta Hominis container is equipped with handle, described blood transfusion pipeline is equipped with valve A, described placental blood collection container A is equipped with valve B, and described vasculum is arranged on fixed mount, and described fixed mount is with hook, described vasculum is by the hanging of described hook, be the space of dress Placenta Hominis in the middle part of described vasculum, described vasculum bottom connects collection container B, and described static shelving has base.
3. placental blood harvester according to claim 1 and 2, it is characterized in that: described syringe needle is positioned at the cavity inside of umbilical cord propclip, described cavity is built with Placentas.
4. placental blood harvester according to claim 2, is characterized in that: described vasculum has L-type pipe, and described L-type pipe has row blood hole, described row's blood hole communicates with described placental blood collection container B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822614.3U CN204364513U (en) | 2014-12-23 | 2014-12-23 | Placental blood harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822614.3U CN204364513U (en) | 2014-12-23 | 2014-12-23 | Placental blood harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364513U true CN204364513U (en) | 2015-06-03 |
Family
ID=53320770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420822614.3U Active CN204364513U (en) | 2014-12-23 | 2014-12-23 | Placental blood harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204364513U (en) |
-
2014
- 2014-12-23 CN CN201420822614.3U patent/CN204364513U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |