CN204033935U - A kind of blood transfusion device control device - Google Patents
A kind of blood transfusion device control device Download PDFInfo
- Publication number
- CN204033935U CN204033935U CN201420379244.0U CN201420379244U CN204033935U CN 204033935 U CN204033935 U CN 204033935U CN 201420379244 U CN201420379244 U CN 201420379244U CN 204033935 U CN204033935 U CN 204033935U
- Authority
- CN
- China
- Prior art keywords
- blood
- flow pipe
- blood flow
- control
- syringe
- 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
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Abstract
This utility model belongs to clinical medicine blood transfusion technical field, is specifically related to a kind of blood transfusion device control device.This blood transfusion device control device, comprise controller, control fast blood flow pipe, enter blood vessel, go out blood vessel and syringe, described controller is built with the fast blood flow pipe of control, controlling fast blood flow pipe extends outside controller, extend position end and be provided with regulation and control nut, extend the position controlling fast blood flow pipe in controller and connect sealing by sealing-plug, upper and lower two ends, described controller side are respectively equipped with into blood vessel and go out blood vessel, enter blood vessel and be provided with filter, go out blood vessel and be provided with syringe, syringe end is provided with syringe interface, and syringe interface is built with interface plug.Its beneficial effect is: conveniently can carry out intravenous injection when transfusing blood not pulling out blood exchange transfusion set while, and can control blood flow rate in blood exchange transfusion set according to patient profiles.
Description
Technical field
This utility model belongs to clinical medicine blood transfusion technical field, is specifically related to a kind of blood transfusion device control device.
Background technology
At present, clinically when transfusing blood to patient, the patient that cardiac compensation goes down, as heart patient, old or children's's transfusion volume too much or excessive velocities, all can increase heart burden, even cause heart failure, its clinical manifestation, early stage conscious feeling of chest tightness, tachypnea, venous pressure increases, distension of jugular vein, pulse speeds, blood pressure drops, so that there is cyanosis, pulmonary edema, and because of massive blood loss person a large amount of quick blood transfusion at short notice, when transfusion volume is equivalent to a blood volume of patient, then have in a large amount of sodium citrate input bodies simultaneously, so that have little time oxidation, namely the free calcium in blood is combined, blood calcium is declined, blood capillary hypotension, vasoconstriction is bad.In addition the platelet counts in the blood of storehouse and activity all lower, and thrombin is not enough, all can cause hemorrhage.Its clinical manifestation is dermatorrhagia.Relevant inspection should be carried out in time, give respective handling for reason.Interval is answered to input a unit fresh blood during massive transfusion, blood transfusion is when more than 1000ml, need add and do intravenous injection with 10% calcium gluconate 10ml, and existing blood exchange transfusion set in use, directly can not carry out intravenous injection, meanwhile, the speed of blood transport is all controlled by the mode of roller, it is wayward in use, brings inconvenience to patient and medical personnel.
Utility model content
This utility model, in order to make up the defect of prior art, provides and a kind ofly conveniently can carry out intravenous injection when transfusing blood while not pulling out blood exchange transfusion set, and the blood transfusion device control device that can control blood flow rate in blood exchange transfusion set according to patient profiles.
This utility model is achieved by the following technical solution:
A kind of blood transfusion device control device, comprise controller, control fast blood flow pipe, enter blood vessel, go out blood vessel and syringe, described controller is built with the fast blood flow pipe of control, controlling fast blood flow pipe extends outside controller, extend position end and be provided with regulation and control nut, extend the position controlling fast blood flow pipe in controller and connect sealing by sealing-plug, upper and lower two ends, described controller side are respectively equipped with into blood vessel and go out blood vessel, enter blood vessel and be provided with filter, go out blood vessel and be provided with syringe, syringe end is provided with syringe interface, and syringe interface is built with interface plug.
Further, the two ends up and down of described control fast blood flow pipe outer wall respectively symmetry have multiple blood inlet and blood outlet, and the control speed blood flow pipe between corresponding blood inlet and blood outlet has blood flow pipeline, and it is inner that blood flow pipeline is positioned at the fast blood flow pipe of control.
Further, the blood inlet on described control fast blood flow pipe and blood outlet is descending respectively sets gradually, the blood inlet of maximum gauge and the diameter of blood outlet with enter blood vessel and go out the equal diameters of blood vessel.
The beneficial effects of the utility model are: a kind of blood transfusion device control device of this utility model conveniently can carry out intravenous injection when transfusing blood not pulling out blood exchange transfusion set while, and can control blood flow rate in blood exchange transfusion set according to patient profiles.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model;
In figure, 1 controller, the fast blood flow pipe of 2 control, 3 regulation and control nuts, 4 sealing-plugs, 5 enter blood vessel, and 6 go out blood vessel, 7 filters, 8 blood inlets, 9 blood outlets, 10 blood flow pipelines, 11 syringes, 12 syringe interfaces, 13 interface plugs.
Detailed description of the invention
Accompanying drawing 1 is a kind of specific embodiment of the present utility model.A kind of blood transfusion device control device of this utility model, comprise controller 1, control fast blood flow pipe 2, enter blood vessel 5, go out blood vessel 6 and syringe 11, described controller 1 is built with the fast blood flow pipe 2 of control, controlling fast blood flow pipe 2 extends outside controller 1, extend position end and be provided with regulation and control nut 3, extend the position controlling fast blood flow pipe 2 in controller 1 and connect sealing by sealing-plug 4, upper and lower two ends, described controller 1 side are respectively equipped with into blood vessel 5 and go out blood vessel 6, enter blood vessel 5 and be provided with filter 7, go out blood vessel 6 and be provided with syringe 11, syringe 11 end is provided with syringe interface 12, syringe interface 12 is built with interface plug 13, syringe can be connected with syringe interface 12 during blood transfusion and carry out intravenous injection.
Further, the two ends up and down of described control fast blood flow pipe 2 outer wall respectively symmetry have multiple blood inlet 8 and blood outlet 9, control speed blood flow pipe 2 between corresponding blood inlet 8 and blood outlet 9 has blood flow pipeline 10, it is inner that blood flow pipeline 10 is positioned at the fast blood flow pipe 2 of control, by rotating regulation and control nut 3 during use, the fast blood flow pipe 2 of control is driven to rotate, make blood inlet 8 corresponding with entering blood vessel 5, according to use needs, regulating the blood inlet 8 of diameter corresponding with entering blood vessel 5, reaching the object controlling velocity of blood flow.
Further, the blood inlet 8 on described control fast blood flow pipe 2 and blood outlet 9 is descending respectively sets gradually, the blood inlet 8 of maximum gauge and the diameter of blood outlet 9 with enter blood vessel 5 and go out the equal diameters of blood vessel 6.
This utility model is not limited to above-mentioned embodiment, anyone should learn make under enlightenment of the present utility model with this utility model, there is identical or close technical scheme, all fall within protection domain of the present utility model.
Technology, shape, structure part that this utility model is not described in detail are known technology.
Claims (3)
1. a blood transfusion device control device, it is characterized in that, comprise controller, control fast blood flow pipe, enter blood vessel, go out blood vessel and syringe, described controller is built with the fast blood flow pipe of control, controlling fast blood flow pipe extends outside controller, extend position end and be provided with regulation and control nut, extend the position controlling fast blood flow pipe in controller and connect sealing by sealing-plug, upper and lower two ends, described controller side are respectively equipped with into blood vessel and go out blood vessel, enter blood vessel and be provided with filter, go out blood vessel and be provided with syringe, syringe end is provided with syringe interface, syringe interface is built with interface plug.
2. a kind of blood transfusion device control device according to claim 1, it is characterized in that: the two ends up and down of described control fast blood flow pipe outer wall respectively symmetry have multiple blood inlet and blood outlet, control speed blood flow pipe between corresponding blood inlet and blood outlet has blood flow pipeline, and it is inner that blood flow pipeline is positioned at the fast blood flow pipe of control.
3. a kind of blood transfusion device control device according to claim 2, it is characterized in that: the blood inlet on described control fast blood flow pipe and blood outlet is descending respectively sets gradually, the blood inlet of maximum gauge and the diameter of blood outlet with enter blood vessel and go out the equal diameters of blood vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420379244.0U CN204033935U (en) | 2014-07-10 | 2014-07-10 | A kind of blood transfusion device control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420379244.0U CN204033935U (en) | 2014-07-10 | 2014-07-10 | A kind of blood transfusion device control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204033935U true CN204033935U (en) | 2014-12-24 |
Family
ID=52234649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420379244.0U Expired - Fee Related CN204033935U (en) | 2014-07-10 | 2014-07-10 | A kind of blood transfusion device control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204033935U (en) |
-
2014
- 2014-07-10 CN CN201420379244.0U patent/CN204033935U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014121677A1 (en) | Electric multi-bottle infusion apparatus | |
| CN202168979U (en) | Continuous infusion device | |
| CN204033935U (en) | A kind of blood transfusion device control device | |
| CN206762032U (en) | A kind of enteral nutrition triple valve | |
| CN201324415Y (en) | Quick air-discharging device of transfusion device | |
| CN203555997U (en) | Disposable liquid stopping and flow slowing infusion set | |
| CN203609702U (en) | Bladder flusher | |
| CN204655729U (en) | A kind of Oxygen tube | |
| CN202366254U (en) | Medical micro pump connection tube | |
| CN204158775U (en) | The antibacterial persistence drainage system of a kind of bushing type | |
| CN105288797A (en) | Infusion tube capable of preventing air inflow and backflow | |
| CN201279313Y (en) | Infusion dropping funnel | |
| CN205252235U (en) | Safe infusion set | |
| CN202086870U (en) | Infusion apparatus | |
| CN202654460U (en) | Peritoneal dialysis device | |
| CN204275260U (en) | Sustainable flushing and drain two-chamber PTCD/PTGD drainage catheter | |
| CN203815939U (en) | Chest drainage liquid storage bottle | |
| CN204910266U (en) | Infant's reducing festival blood collar | |
| CN202426985U (en) | Disposable transfusion device with separation cabin type safety automatic control device | |
| CN210644740U (en) | Double-liquid-bag infusion apparatus | |
| CN206518723U (en) | Quick pre-charging device | |
| CN202666090U (en) | Novel transfusion system | |
| CN208405764U (en) | A kind of Medical thoracic intraperitoneal drainage jointing | |
| CN202427051U (en) | Automatic exhaust valve device for transfusion | |
| CN202761806U (en) | Infusion apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |