CN215023934U - Special blood transfusion pressure device of blood transfusion branch of academic or vocational study - Google Patents
Special blood transfusion pressure device of blood transfusion branch of academic or vocational study Download PDFInfo
- Publication number
- CN215023934U CN215023934U CN202022907936.6U CN202022907936U CN215023934U CN 215023934 U CN215023934 U CN 215023934U CN 202022907936 U CN202022907936 U CN 202022907936U CN 215023934 U CN215023934 U CN 215023934U
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- China
- Prior art keywords
- transfusion
- pressurizing
- air bag
- pressure
- connecting piece
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- Expired - Fee Related
Links
- 210000004369 blood Anatomy 0.000 title claims abstract description 33
- 239000008280 blood Substances 0.000 title claims abstract description 33
- 230000001755 vocal effect Effects 0.000 title description 5
- 210000002381 plasma Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 102000004506 Blood Proteins Human genes 0.000 description 1
- 108010017384 Blood Proteins Proteins 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a special blood transfusion pressurizing device for a blood transfusion department, which comprises a pressurizing belt, wherein a gas path channel is arranged in the middle of the pressurizing belt, two sides of the gas path channel are respectively communicated with a pressurizing air bag I and a pressurizing air bag II, and the pressurizing air bag I and the pressurizing air bag II are both fixedly connected with the pressurizing belt; the outer side of the pressurizing air bag I is provided with a left connecting piece, the outer side of the pressurizing air bag II is provided with a right connecting piece, and the left connecting piece and the right connecting piece are detachably connected; the lower end of the pressurizing air bag I is connected with a pressurizing piece; a pressure sensor is arranged on one side of the pressurizing air bag I close to the blood transfusion bag, and the pressure sensor is electrically connected with a control device; the control device comprises a power supply, the power supply is electrically connected with a controller, the controller is electrically connected with a display and a buzzer, and the controller is electrically connected with the pressure sensor. The utility model discloses the structure is light and handy, easy operation, and convenient to use has very much the practicality.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a special blood transfusion pressure device of blood transfusion branch of academic or vocational study.
Background
The transfusion pressure bag is mainly used for quick pressure input during blood transfusion and transfusion so as to help bagged liquid such as blood, blood plasma, cardioplegia and the like to enter a human body as soon as possible.
When rescuing patients, need carry out the blood transfusion for the patient often, the blood transfusion can improve the blood circulation, increase and take oxygen ability, improve plasma protein, promote immunity and blood coagulation function, but current clinical blood transfusion pressurization method adopts large-size vein puncture needle device to be single pressurization bag, once can only pressurize a bag of plasma bag, and when the plasma bag is running out soon, still need to connect new pressurization bag again, and need to pressurize it again, has increased the time of trading plasma, can delay patient's rescue opportunity, for this reason, the utility model provides a novel special blood transfusion pressurization device of transfusion branch of academic or vocational study.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a special blood transfusion pressure device for department of blood transfusion.
The utility model discloses a special blood transfusion pressure device of blood transfusion branch of academic or vocational study is realized through following technical scheme:
a special blood transfusion pressurizing device for a transfusion department comprises a pressurizing belt, wherein a gas path channel is arranged in the middle of the pressurizing belt, two sides of the gas path channel are respectively communicated with a pressurizing air bag I and a pressurizing air bag II, and the pressurizing air bag I and the pressurizing air bag II are fixedly connected with the pressurizing belt; the outer side of the pressurizing air bag I is provided with a left connecting piece, the outer side of the pressurizing air bag II is provided with a right connecting piece, and the left connecting piece and the right connecting piece are detachably connected; the lower end of the pressurizing air bag I is connected with a pressurizing piece.
Furthermore, a pressure sensor is arranged on one side of the pressurizing air bag I close to the blood transfusion bag, and the pressure sensor is electrically connected with a control device.
Further, the control device comprises a power supply, the power supply is electrically connected with a controller, the controller is electrically connected with a display and a buzzer, and the controller is electrically connected with the pressure sensor.
Further, the upper end of the inner side of the pressurizing air bag I is also provided with an infrared sensor, and the infrared sensor is electrically connected with the controller.
Furthermore, a buckle lock is arranged on the left connecting piece, a buckle ring corresponding to the buckle lock structure is arranged on the right connecting piece, and the left connecting piece and the right connecting piece are detachably connected with the buckle ring through the buckle lock.
Further, the pressing belt is an elastic belt.
Further, the pressurizing piece is a pressurizing balloon, and the pressurizing balloon is connected with the lower end of the pressurizing balloon I through an air duct.
Furthermore, the upper ends of the pressurizing air bag I and the pressurizing air bag II are also provided with hanging ropes.
Furthermore, a three-way valve is also arranged on the air duct.
Further, the power source is a rechargeable battery.
Compared with the prior art, the utility model, following beneficial effect has:
1) the utility model is convenient to use, can be repeatedly used, and is green and environment-friendly;
2) the pressurizing air bag I and the pressurizing air bag II of the utility model are detachably connected, and the pressurizing belt has elasticity, which can satisfy the pressurization of the blood transfusion bags with different capacities;
3) the utility model can realize rapid pressurization or pressure relief through the matching of the three-way valve and the pressurizing balloon;
4) the pressure sensor of the utility model can display the monitored pressure through the display, so as to avoid the discomfort of the patient caused by too fast blood transfusion due to too large pressure of medical personnel in the pressurizing process;
5) the distance between two pressurization gasbags that infrared sensor detected also can show through the display, when the distance between two pressurization gasbags was too close, explains that plasma in the blood transfusion bag is about to transfuse, and the controller can control bee calling organ to sound this moment to remind relevant medical personnel in time to change, avoid unexpected the emergence.
6) The utility model discloses the structure is light and handy, easy operation, and convenient to use has very much the practicality.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the unfolding structure of the present invention.
Fig. 3 is a schematic view of the connection relationship of the control device of the present invention.
Wherein:
1-a pressing belt; 2-a gas path channel; 3-pressurizing the air bag I; 4-pressurizing air bag II; 5-a left connector; 6-right connecting piece; 7-a pressing member; 8-a pressure sensor; 9-control device, 91-power supply, 92-controller, 93-display and 94-buzzer; 10-an infrared sensor; 11-locking; 12-a retaining ring; 13-a gas-guide tube; 14-hanging a rope; 15-three-way valve.
Detailed Description
The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The structure or operation principle of the present invention, which is not described in detail in the present application, belongs to the prior art and the common general knowledge in the field, and those skilled in the art should know.
Please refer to fig. 1-3.
The embodiment provides a special blood transfusion pressurizing device for a transfusion department, which comprises a pressurizing belt 1, wherein an air channel 2 is arranged in the middle of the pressurizing belt 1, two sides of the air channel 2 are respectively communicated with a pressurizing air bag I3 and a pressurizing air bag II4, and the pressurizing air bag I3 and the pressurizing air bag II4 are fixedly connected with the pressurizing belt 1; the outer side of the pressurizing air bag I3 is provided with a left connecting piece 5, the outer side of the pressurizing air bag II4 is provided with a right connecting piece 6, and the left connecting piece 5 is detachably connected with the right connecting piece 6; the lower end of the pressurizing air bag I3 is connected with a pressurizing piece 7.
Further, a pressure sensor 8 is arranged on one side of the pressurizing air bag I3 close to the blood transfusion bag, and the pressure sensor 8 is electrically connected with a control device 9.
Further, the control device 9 comprises a power source 91, the power source 91 is electrically connected with a controller 92, the controller 92 is electrically connected with a display 93 and a buzzer 94, and the controller 92 is electrically connected with the pressure sensor 8.
Further, an infrared sensor 10 is further arranged at the upper end of the inner side of the pressurizing air bag I3, and the infrared sensor 10 is electrically connected with the controller 92.
Furthermore, a buckle 11 is arranged on the left connecting piece 5, a buckle ring 12 corresponding to the buckle 11 in structure is arranged on the right connecting piece 6, and the left connecting piece 5 and the right connecting piece 6 are detachably connected with the buckle ring 12 through the buckle 11.
Further, the pressing belt 1 is an elastic belt.
Further, the pressurizing piece 7 is a pressurizing balloon, and the pressurizing balloon is connected with the lower end of the pressurizing balloon I3 through a gas-guide tube 13.
Furthermore, the upper ends of the pressurizing air bag I3 and the pressurizing air bag II4 are also provided with a hanging rope 14.
Further, a three-way valve 15 is arranged on the air duct 13.
Further, the power source 91 is a rechargeable battery.
The working principle is as follows:
use the utility model discloses the time, at first open padlock 11 and buckle 12, and then open pressurization gasbag I3 and pressurization gasbag II4, then with pressurization gasbag I3 and pressurization gasbag II4 around on the transfusion bag to through lock padlock 11 and buckle 12, arrange the blood transfusion bag in the utility model discloses pressure device's centre, the hanging part that will hang rope 14 and transfusion bag all hangs on the infusion support, then opens the switch of power 91, through three-way valve 15 and pressure piece 7, the cooperation of pressurization sacculus can realize pressurizeing fast or the pressure release promptly.
In the use process, the pressure sensor 8 can display the monitored pressure and the distance between the two pressurizing air bags detected by the infrared sensor 10 through the display 93, so that the discomfort of the patient caused by too high pressure and too fast blood transfusion of medical personnel in the pressurizing process can be avoided; meanwhile, when the distance between the two pressurizing air bags is too close, the fact that the plasma in the blood transfusion bag is about to be transfused is indicated, and the controller 92 can control the buzzer 94 to sound at the moment so as to remind relevant medical personnel of timely replacement and avoid accidents.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope that the technical contents disclosed in the present invention can cover without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Claims (10)
1. A special blood transfusion pressurizing device for a transfusion department is characterized by comprising a pressurizing belt (1), wherein a gas path channel (2) is arranged in the middle of the pressurizing belt (1), two sides of the gas path channel (2) are respectively communicated with a pressurizing air bag I (3) and a pressurizing air bag II (4), and the pressurizing air bag I (3) and the pressurizing air bag II (4) are fixedly connected with the pressurizing belt (1);
a left connecting piece (5) is arranged on the outer side of the pressurizing air bag I (3), a right connecting piece (6) is arranged on the outer side of the pressurizing air bag II (4), and the left connecting piece (5) and the right connecting piece (6) are detachably connected;
the lower end of the pressurizing air bag I (3) is connected with a pressurizing piece (7).
2. A transfusion pressure device special for department of transfusion as claimed in claim 1, wherein said pressure air bag I (3) is provided with a pressure sensor (8) near the side of the transfusion bag, said pressure sensor (8) is electrically connected with a control device (9).
3. A transfusion pressurization device special for department of transfusion as claimed in claim 2, characterized in that said control device (9) comprises a power supply (91), said power supply (91) is electrically connected with a controller (92), said controller (92) is electrically connected with a display (93) and a buzzer (94), said controller (92) is electrically connected with said pressure sensor (8).
4. A transfusion pressure device special for department of transfusion as claimed in claim 3, wherein said pressure air bag I (3) is further provided with an infrared sensor (10) at the inner upper end, said infrared sensor (10) is electrically connected with said controller (92).
5. The special blood transfusion pressure device for department of transfusion of claim 1, wherein said left connecting piece (5) is provided with a latch (11), said right connecting piece (6) is provided with a buckle (12) corresponding to the structure of said latch (11), and said left connecting piece (5) and said right connecting piece (6) are detachably connected with said buckle (12) through said latch (11).
6. The special transfusion pressure device for department of transfusion of claim 5, characterized in that the pressure band (1) is an elastic band.
7. The special blood transfusion pressure device for department of transfusion as claimed in claim 1, wherein said pressure member (7) is a pressure balloon, said pressure balloon is connected with the lower end of said pressure balloon I (3) through a gas-guide tube (13).
8. The special blood transfusion pressure device for department of transfusion as claimed in claim 1, wherein the upper ends of said pressure air bag I (3) and pressure air bag II (4) are further provided with hanging ropes (14).
9. The special transfusion pressure device for department of transfusion as claimed in claim 7, wherein said air duct (13) is further provided with a three-way valve (15).
10. The special transfusion pressurization device for department of transfusion as claimed in any of claims 1-9, characterized in that said power source (91) is a rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022907936.6U CN215023934U (en) | 2020-12-07 | 2020-12-07 | Special blood transfusion pressure device of blood transfusion branch of academic or vocational study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022907936.6U CN215023934U (en) | 2020-12-07 | 2020-12-07 | Special blood transfusion pressure device of blood transfusion branch of academic or vocational study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215023934U true CN215023934U (en) | 2021-12-07 |
Family
ID=79214312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022907936.6U Expired - Fee Related CN215023934U (en) | 2020-12-07 | 2020-12-07 | Special blood transfusion pressure device of blood transfusion branch of academic or vocational study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215023934U (en) |
-
2020
- 2020-12-07 CN CN202022907936.6U patent/CN215023934U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |