CN207445283U - Blood transfusion preserving device applied to major surgery - Google Patents
Blood transfusion preserving device applied to major surgery Download PDFInfo
- Publication number
- CN207445283U CN207445283U CN201720238237.2U CN201720238237U CN207445283U CN 207445283 U CN207445283 U CN 207445283U CN 201720238237 U CN201720238237 U CN 201720238237U CN 207445283 U CN207445283 U CN 207445283U
- Authority
- CN
- China
- Prior art keywords
- blood
- blood transfusion
- hose
- epimere
- storage box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Blood transfusion preserving device applied to major surgery is related to medical instruments field, including blood bag and blood transfusion lid, blood transfusion lower end hose, dropper, switching regulaor, further includes storage box, a plurality of blood transfusion epimere hose and corresponding hose puncturing head；The storage box is the adjustable babinet of the temperature inside the box, and blood bag is placed in storage box, and the blood transfusion lid of blood bag leans out storage box, and switching regulaor is designed on a plurality of blood transfusion epimere hose, and epimere hose top of transfusing blood is connected with puncturing head, and puncturing head is pierced into blood bag；The piercing blood bag part that hose punctures head includes engaging means.The cooperation that the utility model passes through a plurality of blood transfusion epimere hose and storage box, make can to realize in major surgery safety, health, precisely, quick, easily blood transfusion procedure, even if operating time is longer to need interim blood transfusion, it is also ensured that the quality of blood, can evade falling major surgery because the time is longer, surgical environments are not as good as the blood quality of the blood transfusion under the unfavorable factors such as cold storage environment ruins problem completely.
Description
Technical field
The utility model is related to medical instruments fields, and in particular to a kind of blood transfusion preserving device applied to major surgery.
Background technology
During carrying out major surgery, it is often necessary to patient's specific input blood or whole blood, but major surgery it is lasting when
Between it is relatively long, some doctors, which understand, arranges the patient of operation to input enough blood early period, and this mode can be to a certain degree
On break the balance of blood in human body；And some doctors can then transfuse blood stage by stage, this method is although compared with science, in technological means
It is relatively difficult to achieve.In the prior art, one of solution to the problem：Heparin is injected in blood transfusion tube, blood clotting is prevented, works as needs
When inputting blood again, blood transfusion tube is directly opened again, but the excessive or unreasonable use of heparin can cause that patient's is a series of
Problem, life serious or even that patient can be threatened；Some establishes blood transfusion circuit on sufferer body repeatedly, when certain stage of performing the operation
After blood transfusion, interrupt to transfuse blood and residual blood is placed under frozen state preserving, when needing to continue blood transfusion, then again to disease
People transfuses blood, and the temperature for inputting blood repeated variation, and such as only with same bag blood, then blood quality cannot be guaranteed, and increase
Nursing difficulty in art；
Such as it can realize blood transfusion stage by stage quick, conveniently, safe on the premise of blood quality is ensured, then it can be into one
Accurately into art, patient provides required whole blood or component blood to step, then to a certain extent patient can be helped to recover faster
Health.It can't realize blood transfusion stage by stage quick, conveniently, safe on the premise of blood quality is kept in the prior art.
Utility model content
The technical issues of precisely transfusing blood on demand in art for major surgery of the solution duration in the case of longer, this reality
A kind of blood transfusion preserving device applied to major surgery is provided with new
Applied to the blood transfusion preserving device of major surgery, including blood bag and blood transfusion lid, blood transfusion lower end hose, dropper, switch
Adjuster, switching regulaor is equipped on the hose of the blood transfusion tube lower end, and top end and the dropper of blood transfusion tube lower end hose connect
It connects, it is characterised in that；Further include storage box, a plurality of blood transfusion epimere hose and corresponding hose puncturing head；The storage box is case
The interior adjustable babinet of temperature, blood bag are placed in storage box, and the blood transfusion lid of blood bag leans out storage box, is set on a plurality of blood transfusion epimere hose
In respect of switching regulaor, and epimere hose top of transfusing blood is connected with puncturing head, and puncturing head is pierced into blood bag；Hose punctures head
Being pierced into blood bag part includes engaging means, and engaging means are opened, then the work of this blood transfusion epimere hose；Stage blood transfusion stops
When, the switching regulaor of adjustment blood transfusion epimere hose closes this blood transfusion circuit；When needing to be transfused blood again, open another
ON switch on puncturing head.
The utility model makes to realize peace in major surgery by the cooperation of a plurality of blood transfusion epimere hose and storage box
Entirely, health, precisely, quick, easily blood transfusion procedure, even if operating time is longer to need interim blood transfusion, it is also ensured that blood
The quality of liquid can evade falling major surgery because the time is longer, surgical environments are not as good as under the unfavorable factors such as cold storage environment completely
The technical issues of blood quality of blood transfusion is ruined.It can promote the early recovery of patient to a certain extent.
Description of the drawings
The utility model description of the drawings is as follows：
Fig. 1 is the structure diagram for the blood transfusion preserving device that the utility model is applied to major surgery；
Shown in figure：1st, blood bag 2, storage box 3, blood transfusion lid 4, blood transfusion epimere hose 5, dropper 6, washing pipe liquid
Body bag 7, charged air induction pipe 8, switching regulaor.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model is described in further detail.
Applied to the blood transfusion preserving device of major surgery, including blood bag 1 and blood transfusion lid 3, blood transfusion lower end hose, dropper 5, open
Adjuster is closed, switching regulaor, top end and the dropper 5 of blood transfusion tube lower end hose are installed on the hose of the blood transfusion tube lower end
Connection, it is characterised in that；Further include storage box 2, a plurality of blood transfusion epimere hose and corresponding hose puncturing head；The storage box 2
For the adjustable babinet of the temperature inside the box, blood bag 1 is placed in storage box 2, and the blood transfusion lid 3 of blood bag 1 leans out storage box 2, in a plurality of blood transfusion
Switching regulaor is designed on section hose, and 4 top of epimere hose of transfusing blood is connected with puncturing head, puncturing head is pierced into blood bag 1；It is soft
1 part of piercing blood bag that pipe punctures head includes engaging means, and engaging means are opened, then this blood transfusion epimere hose 4 works；Rank
When section property blood transfusion stops, the switching regulaor of adjustment blood transfusion epimere hose 4 closes this blood transfusion circuit；It needs to carry out again defeated
During blood, the ON switch on another puncturing head is opened.
Further, 5 top of dropper is also connected with washing pipe fluid bag 6 by infusion tube, on infusion tube
One switching regulaor 8 is installed；At the end of stage is transfused blood, the blood transfusion epimere hose 4 to work is closed, it is soft to open infusion
Switching regulaor 8 on pipe exports washing pipe liquid, after carrying out washing pipe processing to dropper 5 and blood transfusion tube lower end, closes on infusion tube
Switching regulaor.
Further, the engaging means concrete structure that the hose punctures head can have very much, and one kind therein is：
The blood transfusion lid 3 of the blood bag 1 includes two layers of serum cap, and two layers of serum cap intermediate treatment is sterilized space；Puncturing head is existing
Conventional puncturing head, all puncturing heads are punctured into outermost layer serum cap, stay in interlayer；When connecting certain road, the road puncturing head is promoted
The thickness of the piercing second layer, interlamellar spacing and outermost layer cover will ensure that the exposed aerial part of puncturing head is being worn during access failure
When tartar wears out second layer serum cap, rest in outermost rubber cover, and the interlayer that cannot enter two layers of serum cap is empty
Between.
Primarily to safety and sanitation consider, multichannel is transfused blood during epimere hose is packed from sealed, sterile and is taken out for above-mentioned design
Afterwards, unused puncturing head how is ensured not by the germ contamination in air, used puncturing head will not make blood after
It is one of sixty-four dollar question to be solved in the utility model into pollution.
Switching regulaor as referred to herein, to be applied to the switching regulaor of infusion or blood transfusion, this paper institutes in the prior art
The charged air induction pipe 7 of finger is the charged air induction pipe designed in the prior art in dropper, infusion bag.
Protection scope of the present invention is not limited only to the technical solution disclosed in specific embodiment, all to utilize storage box to blood
Liquid storage temperature is controlled, and using multichannel blood transfusion epimere hose stage by stage to major surgery patient, carries out essence in a long time
The device of quasi- transfusion volume control and the improvement carried out on this basis, equivalent substitution each fall within the protection model of the utility model
It encloses.
Claims (2)
1. applied to the blood transfusion preserving device of major surgery, including blood bag（1）And blood transfusion lid（3）, blood transfusion lower end hose, dropper
（5）, switching regulaor, switching regulaor, the top end of blood transfusion tube lower end hose are installed on the hose of the blood transfusion tube lower end
With dropper（5）Connection, it is characterised in that；Further include storage box（2）, a plurality of blood transfusion epimere hose and corresponding hose puncturing head；Institute
The storage box stated（2）For the adjustable babinet of the temperature inside the box, blood bag（1）It is placed in storage box（2）In, blood bag（1）Blood transfusion lid（3）It visits
Go out storage box（2）, switching regulaor is designed on a plurality of blood transfusion epimere hose, and epimere hose of transfusing blood（4）Top and puncturing head
It is connected, puncturing head is pierced into blood bag（1）In；Hose punctures the piercing blood bag on head（1）Part includes engaging means, and engaging means are beaten
It opens, then this blood transfusion epimere hose（4）Work；When stage blood transfusion stops, adjustment blood transfusion epimere hose（4）Switch-mode regulation
Device closes this blood transfusion circuit；When needing to be transfused blood again, the ON switch on another puncturing head is opened;Dropper（5）Top
Also with washing pipe fluid bag（6）It is connected by infusion tube, a switching regulaor is installed on infusion tube（8）；Work as stage
At the end of blood transfusion, the blood transfusion epimere hose to work is closed（4）, open the switching regulaor on infusion tube（8）, output punching
Pipe liquid, to dropper（5）And after blood transfusion tube lower end carries out washing pipe processing, the switching regulaor on infusion tube is closed（8）.
2. the blood transfusion preserving device according to claim 1 applied to major surgery, it is characterised in that：The hose is worn
The engaging means concrete structure in tartar portion can have very much, and one kind therein is：The blood bag（1）Blood transfusion lid（3）Including
Two layers of serum cap, two layers of serum cap intermediate treatment are sterilized space；Puncturing head is existing conventional puncturing head, by all puncturing heads
Outermost layer serum cap is punctured, stays in interlayer；When connecting certain road, the road puncturing head is promoted to be pierced into the second layer, interlamellar spacing and outermost layer
The thickness of cover will ensure that the exposed aerial part of puncturing head when puncturing head wears out second layer serum cap, is stopped during access failure
It stays in outermost rubber cover, and the interlayer space of two layers of serum cap cannot be entered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720238237.2U CN207445283U (en) | 2017-03-13 | 2017-03-13 | Blood transfusion preserving device applied to major surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720238237.2U CN207445283U (en) | 2017-03-13 | 2017-03-13 | Blood transfusion preserving device applied to major surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207445283U true CN207445283U (en) | 2018-06-05 |
Family
ID=62245733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720238237.2U Expired - Fee Related CN207445283U (en) | 2017-03-13 | 2017-03-13 | Blood transfusion preserving device applied to major surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207445283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898285A (en) * | 2019-12-27 | 2020-03-24 | 西安交通大学医学院第一附属医院 | Dual switching type input controller with liquid medicine and blood |
-
2017
- 2017-03-13 CN CN201720238237.2U patent/CN207445283U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898285A (en) * | 2019-12-27 | 2020-03-24 | 西安交通大学医学院第一附属医院 | Dual switching type input controller with liquid medicine and blood |
| CN110898285B (en) * | 2019-12-27 | 2022-03-15 | 西安交通大学医学院第一附属医院 | Dual switching type input controller with liquid medicine and blood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20190313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |