CN203436330U - Blood sampling and containing component and blood sampling device - Google Patents
Blood sampling and containing component and blood sampling device Download PDFInfo
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- CN203436330U CN203436330U CN201320448524.8U CN201320448524U CN203436330U CN 203436330 U CN203436330 U CN 203436330U CN 201320448524 U CN201320448524 U CN 201320448524U CN 203436330 U CN203436330 U CN 203436330U
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Abstract
The utility model discloses a blood sampling and containing component and a blood sampling device. A butting piece and a structure which is formed by at least two drainage tubes in an assembled manner are adopted. When a blood sampling needle is inserted into a sealing part of the butting piece, blood sampling passages are formed from the blood sampling needle, the butting piece and the drainage tubes to vacuum blood sampling tubes and blood can be delivered to all vacuum blood sampling tubes from the blood sampling needle along the blood sampling passages, so that blood samples can be saved. By adopting the blood sampling and containing method, the goal of reducing blood sampling times and blood sampling amount is achieved, the influence on the body of a person to be examined is reduced, the bad feeling caused by blood sampling to the person to be examined is reduced and the blood sampling operation is facilitated. The blood sampling and containing component and the blood sampling device disclosed by the utility model are especially suitable for the saving of blood for various biochemical examinations and sequencing operations which need a small amount of blood or the saving of blood in a biological sample bank.
Description
Technical field
The application relates to blood collection field, relates in particular to a kind of blood sampling and divides arrangement and blood-taking device.
Background technology
Hospital or health check-up mechanism carry out biochemical index, seroimmunity detection, drug detection, serum cohesion detection, blood sugar test, emergency treatment biochemistry detection, Plasma Biochemical detection, electrolyte detection, hematology's test item, erythrocyte from personnel to be tested's blood sample collections such as patient or examinees, leukocyte, platelet, leukocyte differential count experiment, hemoglobin and hematocrit detection, ESR hemocyte rate of settling mensuration etc., to complete personnel to be tested's medical diagnosis on disease or physical examination.During blood sampling, according to different detections need to adopt 1-7ml not the vacuum test tube of equal-specification personnel to be tested is carried out to blood specimen collection.For preventing from being subject in testing process operation factors etc. to cause blood sample to pollute, also for easy to detect, a pipe blood is conventionally only for doing a detection, so personnel to be tested will be extracted a pipe conventionally to multitube blood sample.In addition, building at present biological specimen storehouse and store blood sample, is also to extract at least 10ml(two each 5ml of pipe of different situations) blood carry out subsequent treatment and use.Owing to taking a blood sample, number of times and blood sampling volume are all more, personnel to be tested's health is impacted, and bring fear to personnel to be tested, thereby make this blood sampling mode be difficult for being accepted, and make troubles to blood sampling operation.
In addition, along with the instrument of various biochemistry detection, high-flux sequence and updating of technology, and the combination of analysis of biological information technology, for sampling, detecting particularly take a blood sample sample detection sensitivity and accuracy improves constantly, therefore, with blood sample carry out various biochemistry detection or gene sequencing to the amount of blood sample require fewer and fewerily, prospect in the near future, is carried out various biochemistry detection or the required blood volume that checks order must be micro-to personnel to be tested's blood sample collection.
Summary of the invention
The application provides a kind of blood sampling to divide arrangement and blood-taking device, to reduce blood sampling number of times and blood sampling volume, reduces the physical effects to personnel to be tested, and reduces the bad impression that blood sampling brings to personnel to be tested.
According to the application's first aspect, the application provides a kind of blood sampling to divide arrangement, comprise: interfacing part and at least two drainage tubes, interfacing part has sealing and at least two connected entrances for blood taking needle access, drainage tube has the entrance docking with the connected entrance of interfacing part and the outlet of docking with a vacuum test tube
When blood taking needle accesses the sealing of interfacing part, from described blood taking needle, interfacing part, drainage tube, to vacuum test tube, form blood sampling passage.
Further, described interfacing part comprises: as plug and the butt tube of sealing, butt tube one end is sheathed on plug, and the other end has at least two connected entrances.
Further, described interfacing part is to have the plug that connects cavity, connects cavity one end and is provided with sealing, and the other end is provided with connected entrance.
According to the application's second aspect, the application provides a kind of blood-taking device, comprising: at least two vacuum test tubes, and blood sampling described above divides arrangement.
Further, between vacuum test tube, adopt fixture to be fixed.
Further, fixture adopts plastic material.
Further, described fixture is single fixture, or arranges fixture more.
Further, vacuum test tube is glass tubing or cryopreservation tube.
The application's beneficial effect is:
By providing a kind of blood sampling to divide arrangement and blood-taking device, adopt the structure of interfacing part and at least two drainage tube assemblings, when blood taking needle accesses the sealing of interfacing part, from blood taking needle, interfacing part, drainage tube, to vacuum test tube, form blood sampling passage, blood can be transported to each vacuum test tube from blood taking needle along blood sampling passage, thereby saves as blood sample.This blood sampling packing mode, has reached the object that reduces blood sampling number of times and blood sampling volume, has reduced the physical effects of blood sampling to personnel to be tested, and has reduced the bad impression that blood sampling brings to personnel to be tested, has facilitated blood sampling operation.The application's blood sampling divides arrangement and blood-taking device to be specially adapted to biochemistry detection, order-checking or the preservation of biological specimen storehouse that multiple required blood volume is less.
Accompanying drawing explanation
Fig. 1 is the structure chart of the blood-taking device of the embodiment of the present application one;
Fig. 2 is the structure chart of the blood-taking device of the embodiment of the present application three;
Fig. 3 is the schematic diagram of single fixture in the embodiment of the present application three;
Fig. 4 is the schematic diagram of many row's fixtures in the embodiment of the present application three.
The specific embodiment
Below by the specific embodiment, by reference to the accompanying drawings the application is described in further detail.
Embodiment mono-:
Please refer to Fig. 1, the blood-taking device of the present embodiment mainly comprises: at least two vacuum test tubes 101, and blood sampling minute arrangement 102.A blood sampling minute arrangement 102 mainly comprises: interfacing part 1021 and at least two drainage tubes 1022, interfacing part 1021 has sealing and at least two connected entrances for blood taking needle access, and drainage tube 1022 has the entrance docking with the connected entrance of interfacing part 1021 and the outlet of docking with a vacuum test tube 101.
Particularly, interfacing part 1021 is split-type structural, and it comprises: as plug 10211 and the butt tube 10212 of sealing.Butt tube 10212 one end are sheathed on plug 10211, and the other end has at least two connected entrances.Plug 10211 is not when taking a blood sample, it is sealing state, plug 10211, butt tube 10212, between drainage tube 1022 and vacuum test tube 101, keep the vacuum systems of sealing, when taking a blood sample, plug 10211 can run through and be combined with blood taking needle for blood taking needle, blood taking needle bottom can extend in the perforation cavity of butt tube 10212, thereby, from blood taking needle, interfacing part 1021, drainage tube 1022 forms blood sampling passage to vacuum test tube 101, blood can be from blood taking needle be inputted interfacing part 1021, under the shunting action of drainage tube 1022, be transported to each vacuum test tube 101.
By providing a kind of blood sampling to divide arrangement and blood-taking device, adopt the structure of interfacing part and at least two drainage tube assemblings, when blood taking needle accesses the sealing of interfacing part, from blood taking needle, interfacing part, drainage tube, to vacuum test tube, form blood sampling passage, blood can be transported to each vacuum test tube from blood taking needle along blood sampling passage, thereby saves as blood sample.This blood sampling packing mode, has reached the object that reduces blood sampling number of times and blood sampling volume, has reduced the physical effects of blood sampling to personnel to be tested, and has reduced the bad impression that blood sampling brings to personnel to be tested, has facilitated blood sampling operation.The application's blood sampling divides arrangement and blood-taking device to be specially adapted to biochemistry detection, order-checking or the preservation of biological specimen storehouse that multiple required blood volume is less.
Embodiment bis-:
The present embodiment and embodiment mono-difference are mainly: interfacing part 1021, for having the plug that connects cavity, connects cavity one end and is provided with sealing for blood taking needle access, and the other end is provided with connected entrance for the entrance docking of drainage tube.The interfacing part 1021 of the present embodiment is integral structure.Thereby without the assembling of the parts part 1021 that just can achieve a butt joint, reduced production cost, used also convenient reliable.
Embodiment tri-:
The present embodiment has increased following content on embodiment mono-, certainly on embodiment bis-bases, can increase following content too:
Please refer to Fig. 2, in the blood-taking device of the present embodiment, between vacuum test tube 101, adopt fixture 103 to be fixed.Fixture 103, for being fixed between vacuum test tube 101, can be lamina structure as shown in Figure 2, that offer vacuum test tube accommodating hole, can be also box body structure that can accommodating vacuum test tube 101 etc.Fixture 103 can adopt the plastic material that fixation is stronger, or adopts wooden material etc.When fixture 103 is the lamina structure of soft plastic material, and when the part on fixture 103 between vacuum test tube 101 is beneficial to cut off compared with other parts are thin, can be after blood sampling completes, with shears, fixture 103 and drainage tube 1022 are cut off, after drainage tube 1022 bendings, with clip, clamp sealed vacuum blood taking tube 101, make each pipe independent, be then sent to different control laboratories and test, easy to operate.Certainly, also can preserve by part pipe, another part is tested, or, also can whole all vacuum test tubes 101 on fixture 103 be unified to preserve, for example,, by fixture 103 and upper all vacuum test tube 101(cryopreservation tubes thereof) be placed in the lump on automatic lid closing/opening machine vacuum test tube 101 is sealed, carry out after labelled frozen.
In the present embodiment, vacuum test tube 101 can be arranged according to row or column, or adopts the mode of multiple lines and multiple rows to arrange.Accordingly, adopt the fixture 103 of lamina structure correspondence to form single fixture as shown in Figure 3, or form many rows fixture as shown in Figure 4.Vacuum test tube accommodating hole can be as shown in label 301 and 401, with accommodating vacuum test tube 101.Like this, vacuum test tube 101 can 2,3,4 or the quantity such as 5 be arranged in a row and be placed in fixture 103, or, vacuum test tube 101 can 2 * 2,3 * 3,4 * 4,2 * 4 by two-dimensional directional or the quantity such as 4 * 5 line up many rows and be placed in fixture 103, certainly, the quantity of drainage tube 1022 is also by respective change.
Above content is the further description of the application being done in conjunction with concrete embodiment, can not assert that the application's concrete enforcement is confined to these explanations.For the application person of an ordinary skill in the technical field, not departing under the prerequisite of the application's design, can also make some simple deduction or replace.
Claims (8)
1. a blood sampling divides arrangement, it is characterized in that, comprising: interfacing part and at least two drainage tubes, interfacing part has sealing and at least two connected entrances for blood taking needle access, drainage tube has the entrance docking with the connected entrance of interfacing part and the outlet of docking with a vacuum test tube
When blood taking needle accesses the sealing of interfacing part, from described blood taking needle, interfacing part, drainage tube, to vacuum test tube, form blood sampling passage.
2. blood sampling as claimed in claim 1 divides arrangement, it is characterized in that, described interfacing part comprises: as plug and the butt tube of sealing, butt tube one end is sheathed on plug, and the other end has at least two connected entrances.
3. blood sampling as claimed in claim 1 divides arrangement, it is characterized in that, described interfacing part is to have the plug that connects cavity, connects cavity one end and is provided with sealing, and the other end is provided with connected entrance.
4. a blood-taking device, is characterized in that, comprising: at least two vacuum test tubes, and blood sampling divides arrangement as claimed any one in claims 1 to 3.
5. blood-taking device as claimed in claim 4, is characterized in that, adopts fixture to be fixed between vacuum test tube.
6. blood-taking device as claimed in claim 5, is characterized in that, fixture adopts plastic material.
7. blood-taking device as claimed in claim 5, is characterized in that, described fixture is single fixture, or arranges fixture more.
8. the blood-taking device as described in any one in claim 4 to 7, is characterized in that, vacuum test tube is glass tubing or cryopreservation tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448524.8U CN203436330U (en) | 2013-07-25 | 2013-07-25 | Blood sampling and containing component and blood sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448524.8U CN203436330U (en) | 2013-07-25 | 2013-07-25 | Blood sampling and containing component and blood sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203436330U true CN203436330U (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320448524.8U Expired - Lifetime CN203436330U (en) | 2013-07-25 | 2013-07-25 | Blood sampling and containing component and blood sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203436330U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051005A (en) * | 2018-09-04 | 2018-12-21 | 武汉佰美斯医疗科技有限公司 | Liquid self-flowing sub-packaging system |
| CN109938748A (en) * | 2019-03-29 | 2019-06-28 | 西安医学院 | A multi-purpose automatic blood collection device supplying device |
| CN111537378A (en) * | 2020-06-05 | 2020-08-14 | 温州市高德医疗器械有限公司 | Be used for vacuum test tube to detect frock |
-
2013
- 2013-07-25 CN CN201320448524.8U patent/CN203436330U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051005A (en) * | 2018-09-04 | 2018-12-21 | 武汉佰美斯医疗科技有限公司 | Liquid self-flowing sub-packaging system |
| CN109938748A (en) * | 2019-03-29 | 2019-06-28 | 西安医学院 | A multi-purpose automatic blood collection device supplying device |
| CN111537378A (en) * | 2020-06-05 | 2020-08-14 | 温州市高德医疗器械有限公司 | Be used for vacuum test tube to detect frock |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |
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| CX01 | Expiry of patent term |