CN204219383U - A kind of novel blood bag - Google Patents

A kind of novel blood bag Download PDF

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Publication number
CN204219383U
CN204219383U CN201420684037.6U CN201420684037U CN204219383U CN 204219383 U CN204219383 U CN 204219383U CN 201420684037 U CN201420684037 U CN 201420684037U CN 204219383 U CN204219383 U CN 204219383U
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CN
China
Prior art keywords
blood
bag
sample
connection tube
storage
Prior art date
Application number
CN201420684037.6U
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Chinese (zh)
Inventor
张百鸣
Original Assignee
张百鸣
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Publication date
Application filed by 张百鸣 filed Critical 张百鸣
Priority to CN201420684037.6U priority Critical patent/CN204219383U/en
Application granted granted Critical
Publication of CN204219383U publication Critical patent/CN204219383U/en

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Abstract

This utility model provides a kind of novel blood bag, be mainly used in the blood station of the medical institutions such as hospital, this utility model is by storing up blood bag, blood collector and blood transport device composition, the lateral edges of storage blood bag is connected with by bag tear line the bag that keeps sample, keep sample bag top end opening and on opening, be sealed and installed with rubber closure, rubber closure is fitted with the puncture needle that keeps sample, keep sample on puncture needle and be connected with the connection tube that keeps sample, the connection tube that keeps sample is connected in blood collection tube by T-shaped connection tube, the connection tube that keeps sample is provided with switch folder, can ensure to complete sample collection while blood collection procedure, blood specimen collection pipe end is provided with Y type connection tube, Y type connection tube two opening part connects blood taking needle, the centre position of described storage blood bag bottom is provided with plastic flexible pipe, plastic flexible pipe is disposed with control valve from top to bottom, puncture cap and puncturing head, this utility model structure is simple, easy to use, the collection to sample in blood collection procedure can not only be realized, and pressurization easily, transfusion speed is fast, realize gathering and store pumping blood integration, save blood, avoid waste, clean hygiene, lower medical personnel's labor intensity.

Description

A kind of novel blood bag
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of novel blood bag.
Background technology
The blood taking bag of current use mainly comprises the storage blood bag of storing blood and gathers the blood collection tube of blood, and one end of blood collection tube is connected with the entrance of storage blood bag, other end connecting puncture needle.Also need to carry out the operation that keeps sample after blood collection completes, namely blood is squeezed in sample reserving tube through piercing needle place by extruding storage blood bag.There is following shortcoming in use in existing blood taking bag: 1) stores up blood bag and be separated with sample reserving tube, when operating multiple blood taking bag, is easy to occur that storage blood bag and sample reserving tube obscure unmatched phenomenon; 2) storage blood bag mostly is the soft bag that plastic material is made, and sample reserving tube mostly is glass or the plastic test tube of hard, and both deposit jointly inconvenience; 3) blood taking bag mostly is disposable, and puncture needle also only arranges one, when reality uses, if puncture needle damages or pollutes, needs to change whole blood taking bag, can cause unnecessary waste.Simultaneously current transfusion bags, when liquid flows to end in bag, because transfusion bags corner is right angle, usually makes the liquid in corner input human body, causes the waste of blood.And the rescue of patient for massive blood loss, when giving emergency treatment to a patient, usually need to transfuse blood to patient, blood transfusion can improve blood circulation, increases oxygen carrying capacity, improves plasma protein, promotes immunity and coagulation function.But current clinical blood exchange transfusion set used cannot transfuse blood by Quick-pressing, and when massive hemorrhage, severe trauma first aid, must increase blood volume by quick blood transfusion.
Utility model content
This utility model provides a kind of novel blood bag, be mainly used in the blood station of the medical institutions such as hospital, this utility model is by storing up blood bag, blood collector and blood transport device composition, the lateral edges of storage blood bag is connected with by bag tear line the bag that keeps sample, keep sample bag top end opening and on opening, be sealed and installed with rubber closure, rubber closure is fitted with the puncture needle that keeps sample, keep sample on puncture needle and be connected with the connection tube that keeps sample, the connection tube that keeps sample is connected in blood collection tube by T-shaped connection tube, the connection tube that keeps sample is provided with switch folder, can ensure to complete sample collection while blood collection procedure, blood specimen collection pipe end is provided with Y type connection tube, Y type connection tube two opening part connects blood taking needle, the centre position of described storage blood bag bottom is provided with plastic flexible pipe, plastic flexible pipe is disposed with control valve from top to bottom, puncture cap and puncturing head, this utility model structure is simple, easy to use, the collection to sample in blood collection procedure can not only be realized, and pressurization easily, transfusion speed is fast, realize gathering and store pumping blood integration, save blood, avoid waste, clean hygiene, lower medical personnel's labor intensity.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of novel blood bag, comprise storage blood bag, blood collector and blood transport device, storage blood bag top is provided with blood transport device, side, top is provided with blood collector, the lateral edges of described storage blood bag is connected with by bag tear line the bag that keeps sample, keep sample bag top end opening and on opening, be sealed and installed with rubber closure, rubber closure is fitted with the puncture needle that keeps sample, keep sample on puncture needle and be connected with the connection tube that keeps sample, the connection tube that keeps sample is connected in blood collection tube by T-shaped connection tube, the connection tube that keeps sample is provided with switch folder, blood specimen collection pipe end is provided with Y type connection tube, Y type connection tube two opening part connects blood taking needle, the centre position of described storage blood bag bottom is provided with plastic flexible pipe, plastic flexible pipe is disposed with control valve from top to bottom, puncture cap and puncturing head.
As the preferred embodiment of this programme, the both sides on described storage blood bag top are provided with circular arc, and the both sides of storage blood bag bottom are provided with lower circular arc.
As the preferred embodiment of this programme, the centre position on described storage blood bag top is provided with hanging hole, and the side in described hanging hole is provided with compression tube, and described compression tube is provided with control valve.
As the preferred embodiment of this programme, described blood taking needle comprises main blood taking needle and secondary blood taking needle.
As the preferred embodiment of this programme, described main blood taking needle and secondary blood taking needle are all set with pin cap.
As the preferred embodiment of this programme, described storage blood bag and blood collection tube are isolating construction, and the two junction is provided with one-way cock.
As the preferred embodiment of this programme, in the middle of described storage blood bag bag, be provided with the rule showing blood volume.
As the preferred embodiment of this programme, described storage blood bag and keeping sample between bag is connected by bag tear line, and the described bag top that keeps sample is provided with hanging hole, and inside is provided with sample test tube.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
Structure is simple, easy to use, can not only realize the collection to sample in blood collection procedure, and pressurization easily, and transfusion speed is fast, realizes gathering storing pumping blood integration, saves blood, avoids waste, clean hygiene, lower medical personnel's labor intensity.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that the application implements;
In Fig. 1,1, storage blood bag, 2, lower circular arc, 3, control valve, 4, plastic flexible pipe, 5, puncturing head, 6, puncture cap, 7, one-way cock, 8, blood sampling mouth, 9, blood collection tube, 10, Y type connection tube, 11, secondary blood taking needle, 12, main blood taking needle, 13, T-shaped connection tube, 14, switch folder, 15, keep sample connection tube, 16, rubber stopper, 17, keep sample puncture needle, and 18, keep sample bag, 19, tear line, 20, rule, 21, hole is hung, 22, compression tube, 23, control valve, 24, upper circular arc.
Detailed description of the invention
This utility model provides a kind of novel blood bag, be mainly used in the blood station of the medical institutions such as hospital, this utility model is by storing up blood bag, blood collector and blood transport device composition, the lateral edges of storage blood bag is connected with by bag tear line the bag that keeps sample, keep sample bag top end opening and on opening, be sealed and installed with rubber closure, rubber closure is fitted with the puncture needle that keeps sample, keep sample on puncture needle and be connected with the connection tube that keeps sample, the connection tube that keeps sample is connected in blood collection tube by T-shaped connection tube, the connection tube that keeps sample is provided with switch folder, can ensure to complete sample collection while blood collection procedure, blood specimen collection pipe end is provided with Y type connection tube, Y type connection tube two opening part connects blood taking needle, the centre position of described storage blood bag bottom is provided with plastic flexible pipe, plastic flexible pipe is disposed with control valve from top to bottom, puncture cap and puncturing head.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
As shown in Figure 1, comprise storage blood bag 1, blood collector and blood transport device, storage blood bag 1 top is provided with blood transport device, side, top is provided with blood collector, the lateral edges of described storage blood bag 1 is connected with by bag tear line 19 bag 18 that keeps sample, keep sample bag 18 top end opening and on opening, be sealed and installed with rubber closure 16, rubber closure 16 is fitted with the puncture needle 17 that keeps sample, keep sample on puncture needle 17 and be connected with the connection tube 15 that keeps sample, the connection tube 15 that keeps sample is connected in blood collection tube 9 by T-shaped connection tube 13, the connection tube 15 that keeps sample is provided with switch folder 14, blood specimen collection pipe 9 end is provided with Y type connection tube 10, Y type connection tube 10 liang of opening parts connect blood taking needle, the centre position of described storage blood bag 1 bottom is provided with plastic flexible pipe 4, plastic flexible pipe 4 is disposed with control valve 3 from top to bottom, puncture cap 6 and puncturing head 5.
Wherein in actual applications, the both sides on described storage blood bag 1 top are provided with the both sides that circular arc 24 stores up blood bag 1 bottom and are provided with lower circular arc 2, can prevent blood residuals, avoid waste.
Wherein in actual applications, the centre position on described storage blood bag 1 top is provided with hanging hole 21, and the side in described hanging hole 21 is provided with compression tube 22, and described compression tube 22 is provided with control valve 23.
Wherein in actual applications, described blood taking needle comprises main blood taking needle 12 and secondary blood taking needle 11, can use secondary blood taking needle 11 when main blood taking needle 12 pollutes.
Wherein in actual applications, described main blood sampling 12 pin and secondary blood taking needle 11 are all set with pin cap, can prevent blood taking needle from polluting.
Wherein in actual applications, described storage blood bag 1 and blood collection tube 9 are isolating construction, and the two junction is provided with one-way cock 7, can prevent backflow of blood.
Wherein in actual applications, the rule 20 showing blood volume is provided with in the middle of described storage blood bag 1 bag.
Wherein in actual applications, described storage blood bag 1 and keeping sample between bag 18 is connected by bag tear line 19, and described bag 18 top that keeps sample is provided with hanging hole, and inside is provided with sample test tube.
During use, blood taking needle is inserted blood sampling place to take a blood sample, open the switch folder 14 kept sample on connection tube 15, blood enters the bag 18 that keeps sample while entering storage blood bag 1, the one-way cock 7 of having taken a blood sample on rear closedown blood sampling mouth 8, storage blood bag 1 is separated with blood collection tube 9, if need test to blood sample, storage blood bag 1 is separated with the bag 18 that keeps sample, the bag 18 that will keep sample is sent to and checks, if desired transfuse blood, puncture cap 6 is taken off, puncturing head 5 is connected can transfuses blood with transfusion bottle pipe, if need pick up speed, pressurizeed by compression tube 22, by regulating 23 valve control rates.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to this utility model, although this utility model discloses as above with preferred embodiment, but and be not used to limit this utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims (8)

1. a novel blood bag, comprise storage blood bag (1), blood collector and blood transport device, storage blood bag (1) top is provided with blood transport device, side, top is provided with blood collector, it is characterized in that, the lateral edges of described storage blood bag (1) is connected with the bag that keeps sample (18) by bag tear line (19), keep sample bag (18) top end opening and on opening, be sealed and installed with rubber closure (16), rubber closure (16) is fitted with the puncture needle that keeps sample (17), keep sample on puncture needle (17) and be connected with the connection tube that keeps sample (15), the connection tube (15) that keeps sample is connected in blood collection tube (9) by T-shaped connection tube (13), the connection tube (15) that keeps sample is provided with switch folder (14), blood specimen collection pipe (9) end is provided with Y type connection tube (10), Y type connection tube (10) two opening part connects blood taking needle, the centre position of described storage blood bag (1) bottom is provided with plastic flexible pipe (4), plastic flexible pipe (4) is disposed with control valve (3) from top to bottom, puncture cap (6) and puncturing head (5).
2. the novel blood bag of one according to claim 1, is characterized in that, the both sides on described storage blood bag (1) top are provided with circular arc (24), and the both sides of storage blood bag (1) bottom are provided with lower circular arc (2).
3. the novel blood bag of one according to claim 1, it is characterized in that, the centre position on described storage blood bag (1) top is provided with hanging hole (21), the side in described hanging hole (21) is provided with compression tube (22), described compression tube (22) is provided with control valve (23).
4. the novel blood bag of one according to claim 1, is characterized in that, described blood taking needle comprises main blood taking needle (12) and secondary blood taking needle (11).
5. the novel blood bag of one according to claim 4, is characterized in that, described main blood taking needle (12) and secondary blood taking needle (11) are all set with pin cap.
6. the novel blood bag of one according to claim 1, is characterized in that, described storage blood bag (1) and blood collection tube (9) are isolating construction, and the two junction is provided with one-way cock (7).
7. the novel blood bag of one according to claim 1, is characterized in that, is provided with the rule (20) showing blood volume in the middle of described storage blood bag (1) bag.
8. the novel blood bag of one according to claim 1, it is characterized in that, connected by bag tear line (19) between described storage blood bag (1) and the bag that keeps sample (18), the described bag that keeps sample (18) top is provided with hanging hole, and inside is provided with sample test tube.
CN201420684037.6U 2014-11-14 2014-11-14 A kind of novel blood bag CN204219383U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420684037.6U CN204219383U (en) 2014-11-14 2014-11-14 A kind of novel blood bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420684037.6U CN204219383U (en) 2014-11-14 2014-11-14 A kind of novel blood bag

Publications (1)

Publication Number Publication Date
CN204219383U true CN204219383U (en) 2015-03-25

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105147302A (en) * 2015-08-31 2015-12-16 济南方宇文化传媒有限公司 Novel medical blood sampling device
CN108366762A (en) * 2015-09-30 2018-08-03 R·压尼尼 Acquire and detect the biomedical container of blood or component blood
CN108969356A (en) * 2018-06-19 2018-12-11 东台德缘生物科技有限公司 A kind of innoxious meiofauna blood taking bag
CN110141720A (en) * 2019-06-21 2019-08-20 青岛大学附属医院 A kind of operating room transfusion bags heat-insulating pressurizing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105147302A (en) * 2015-08-31 2015-12-16 济南方宇文化传媒有限公司 Novel medical blood sampling device
CN108366762A (en) * 2015-09-30 2018-08-03 R·压尼尼 Acquire and detect the biomedical container of blood or component blood
CN108969356A (en) * 2018-06-19 2018-12-11 东台德缘生物科技有限公司 A kind of innoxious meiofauna blood taking bag
CN110141720A (en) * 2019-06-21 2019-08-20 青岛大学附属医院 A kind of operating room transfusion bags heat-insulating pressurizing device

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EXPY Termination of patent right or utility model
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Granted publication date: 20150325

Termination date: 20151114