CN213432276U - Blood transfusion flow rate control pressurizer - Google Patents
Blood transfusion flow rate control pressurizer Download PDFInfo
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- CN213432276U CN213432276U CN202021187268.8U CN202021187268U CN213432276U CN 213432276 U CN213432276 U CN 213432276U CN 202021187268 U CN202021187268 U CN 202021187268U CN 213432276 U CN213432276 U CN 213432276U
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- flow rate
- rate control
- blood transfusion
- bag
- transfusion flow
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Abstract
The utility model discloses a blood transfusion flow rate control presser relates to presser technical field, for solving current blood transfusion flow rate control presser to generally adopt when blood transfusion bag parcel that the magic is pasted and is pasted fixedly, the not high problem of stability inadequately. The utility model discloses a blood transfusion flow rate control pressurizer bag, including blood transfusion flow rate control pressurizer bag, one side of gas transfusion hose is provided with the gas vent, the internally mounted of gas vent has the vacuum sealing plug, the externally mounted of gas transfusion hose has the check valve, sealing connector is installed to the top of check valve, discharge valve is installed to sealing connector's top, the blast pipe is installed to one side of discharge valve, the connector is installed to gas transfusion hose's one end.
Description
Technical Field
The utility model relates to a presser technical field specifically is a blood transfusion flow rate control presser.
Background
The flow rate control pressurizer can be generally used for rapid pressurization input during blood transfusion and fluid infusion in the process of fluid infusion so as to help bagged liquid such as blood, blood plasma, cardioplegia and the like to enter a human body as soon as possible, and is convenient to use, safe and reliable; the transfusion is a treatment method for infusing blood to a patient through veins, which is widely used clinically, and is transfusion or high-capacity injection, and refers to a large amount of injection which is infused into the body by intravenous drip, the dosage of the injection is more than one hundred milliliters at a time, the injection is a branch of the injection, the injection is usually packaged in a glass or plastic infusion bottle or bag, no bacteriostatic agent is contained, the dropping speed is adjusted by an infusion pressurizer during use, and the medicine is continuously and stably infused into the body.
However, the existing blood transfusion flow rate control pressurizer generally adopts magic tape for fixation when wrapping a blood transfusion bag, and the stability is not high enough; thus, the existing demand is not satisfied, and a blood transfusion flow rate control pressurizer is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blood transfusion flow rate control presser to what generally adopted when proposing current blood transfusion flow rate control presser to blood transfusion bag parcel among the solution above-mentioned background art is that the magic is pasted and is pasted fixedly, the not high problem of stability inadequately.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a blood transfusion velocity of flow control presser, includes blood transfusion velocity of flow control presser bag, the intermediate position department of blood transfusion velocity of flow control presser bag below installs the gas transmission hose, one side of gas transmission hose is provided with the gas vent, the internally mounted of gas vent has the vacuum sealing plug, the externally mounted of gas transmission hose has the check valve, sealing connector is installed to the top of check valve, discharge valve is installed to sealing connector's top, the blast pipe is installed to one side of discharge valve, the connector is installed to the one end of gas transmission hose, the ball is pressed to the top of connector is installed, insulating high temperature resistant intermediate layer is installed to the one end of blood transfusion velocity of flow control presser bag, protection sponge gasket is installed to one side of insulating high temperature resistant intermediate layer, the internal hook is installed to the inside top of blood transfusion velocity of flow control.
Preferably, the inside of blood transfusion flow rate control pressurizer bag is provided with the viewing aperture, the sealed limit of reinforcement is all installed at the both ends of blood transfusion flow rate control pressurizer bag, blood transfusion flow rate control pressurizer bag and sealed limit structure as an organic whole of reinforcement.
Preferably, the middle position department of blood transfusion flow rate control presser bag top installs the couple, couple and blood transfusion flow rate control presser bag fixed connection, the trachea is installed to one side of blood transfusion flow rate control presser bag below, the manometer is installed to tracheal below, blood transfusion flow rate control presser bag and trachea sealing connection.
Preferably, the inside of insulating high temperature resistant intermediate layer is provided with the mounting groove, insulating protection gasket is installed to the inside one end of mounting groove, the heating plate is installed to one side of insulating protection gasket, the protection conducting strip is installed to one side of heating plate, heating plate and mounting groove sliding connection.
Preferably, a fixing edge is installed on one side of the blood transfusion flow rate control pressurizer bag, a buckle edge is installed on the other side of the blood transfusion flow rate control pressurizer bag, and the blood transfusion flow rate control pressurizer bag is fixedly connected with the fixing edge and the buckle edge.
Preferably, the internally mounted on fixed limit has fixed snap ring, the internally mounted on buckle limit has fixed trip, fixed trip and fixed snap ring all are provided with a plurality of, and a plurality of fixed trip and fixed snap ring all distribute in proper order.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up fixed limit, fixed trip and fixed snap ring, during the use, wrap up blood transfusion flow rate control presser bag in infusion bag's outside, fix the fixed trip card inside the buckle limit in the fixed snap ring inside the fixed limit, be convenient for adjust the volume of different infusion containers and adjust different size, and the fixity is high, solved current connected mode and generally adopted the magic subsides, the magic subsides stability is not high enough in the pressurization process of long-time use problem;
2. the utility model discloses a set up insulating high temperature resistant intermediate layer, insulating protection gasket, heating plate and protection conducting strip, in use, according to the circumstances, when a large amount of blood transfusions in chilly season, can place the heating plate and heat for infusion bag at insulating high temperature resistant interbedded internally mounted, arouse human vein spasm in order to eliminate ice-cold liquid, insulating protection gasket has the performance of an insulating protection, make to heat protecting effect good, the protection conducting strip has the effect of a heat conduction, can be better with heat transfer for infusion bag, performance is perfect.
Drawings
Fig. 1 is a front view of a blood transfusion flow rate control pressurizer of the utility model;
FIG. 2 is a schematic view of the internal structure of the transfusion flow rate control pressurizer bag of the present invention;
fig. 3 is a front view of the blood transfusion flow rate control pressurizer bag of the utility model.
In the figure: 1. a blood transfusion flow rate control pressurizer bag; 2. a viewing port; 3. reinforcing the sealing edge; 4. hooking; 5. an air tube; 6. a pressure gauge; 7. a gas hose; 8. an exhaust port; 9. a vacuum sealing plug; 10. a one-way valve; 11. a connector; 12. sealing the connector; 13. an exhaust valve; 14. an exhaust pipe; 15. pressing the ball; 16. an insulating high temperature resistant interlayer; 17. an insulating protection gasket; 18. a heating plate; 19. mounting grooves; 20. a protective heat-conducting sheet; 21. a protective sponge pad; 22. fixing the edge; 23. clamping edges; 24. fixing a clamping hook; 25. fixing the snap ring; 26. an inner hook.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a blood transfusion velocity of flow control presser, including blood transfusion velocity of flow control presser bag 1, blood transfusion velocity of flow control presser bag 1 below intermediate position department installs gas transmission hose 7, one side of gas transmission hose 7 is provided with gas vent 8, the internally mounted of gas vent 8 has vacuum seal plug 9, the leakproofness has been ensured, it is convenient to exhaust, the externally mounted of gas transmission hose 7 has check valve 10, sealing connector 12 is installed to the top of check valve 10, discharge valve 13 is installed to sealing connector 12's top, discharge pipe 14 is installed to one side of discharge valve 13, connector 11 is installed to the one end of gas transmission hose 7, press ball 15 is installed to the top of connector 11, insulating high temperature resistant intermediate layer 16 is installed to the one end of blood transfusion velocity of flow control presser bag 1, protective sponge gasket 21 is installed to one side of insulating high temperature resistant intermediate layer 16, the texture is soft, the protectiveness is strong, interior couple 26 is installed to the inside.
Further, the inside of blood transfusion flow rate control presser bag 1 is provided with viewing aperture 2, and the sealed limit of reinforcement 3 is all installed at the both ends of blood transfusion flow rate control presser bag 1, and blood transfusion flow rate control presser bag 1 and the sealed limit of reinforcement 3 structure as an organic whole, and whole leakproofness is good.
Further, the middle position department of blood transfusion flow rate control presser bag 1 top installs couple 4, couple 4 and blood transfusion flow rate control presser bag 1 fixed connection, and trachea 5 is installed to one side of blood transfusion flow rate control presser bag 1 below, and manometer 6 is installed to the below of trachea 5, and blood transfusion flow rate control presser bag 1 and trachea 5 sealing connection are convenient for observe pressure index, and performance is perfect.
Further, the inside of insulating high temperature resistant intermediate layer 16 is provided with mounting groove 19, and insulating protective gasket 17 is installed to the inside one end of mounting groove 19, and heating plate 18 is installed to one side of insulating protective gasket 17, and protection conducting strip 20 is installed to one side of heating plate 18, and heating plate 18 and mounting groove 19 sliding connection, the practicality is strong, excellent in use effect.
Further, a fixing edge 22 is installed on one side of the blood transfusion flow rate control pressurizer bag 1, a buckle edge 23 is installed on the other side of the blood transfusion flow rate control pressurizer bag 1, and the blood transfusion flow rate control pressurizer bag 1 is fixedly connected with the fixing edge 22 and the buckle edge 23, so that the connection is stable and reliable.
Further, the fixed limit 22 internally mounted has fixed snap ring 25, the buckle limit 23 internally mounted has fixed trip 24, and fixed trip 24 and fixed snap ring 25 all are provided with a plurality of, and a plurality of fixed trip 24 all distributes with fixed snap ring 25 in proper order, are convenient for adjust fixed position according to the infusion container of variation in size.
The working principle is as follows: when in use, the transfusion bag is hung on the inner hook 26 and is wrapped in the transfusion flow rate control pressurizer bag 1, the fixing hook 24 in the buckling edge 23 is fixedly clamped in the fixing snap ring 25 in the fixing edge 22, a plurality of groups of fixing hooks 24 and fixing snap rings 25 are arranged, so that the fixed position can be adjusted according to the sizes of different transfusion containers, the connection is simple and stable, the stability is higher in the pressurizing process and the fixing snap ring is not easy to break, the hook 4 is hung on a transfusion rod and is convenient to place, during transfusion, the pressing ball 15 is pressed to enable gas to flow into the gas transmission hose 7 through the one-way valve 10 to enter the inside of the transfusion flow rate control pressurizer bag 1, so that the transfusion flow rate control pressurizer bag 1 is inflated and expanded to pressurize the internal transfusion bag, the flow rate of liquid is convenient to adjust, the pressure index can be observed according to the pressure gauge 6 below the gas pipe 5, and the practicability is strong, according to the situation, under the condition that a large amount of blood transfusion is needed in a cold season, the heating sheet 18 can be arranged in the mounting groove 19 in the insulating high-temperature resistant interlayer 16, the heating sheet 18 is started, the heating sheet 18 generates heat to heat the blood transfusion bag so as to eliminate the vein spasm of the human body caused by ice-cold liquid, the insulating protection gasket 17 has the performance of insulating protection, the heating protection effect is good, the protection heat conducting sheet 20 has the function of heat conduction and can better transmit the heat to the blood transfusion bag, the protection sponge gasket 21 is in contact with the blood transfusion bag, the texture is soft, the protection performance is good, the blood transfusion condition of the internal blood transfusion bag can be observed according to the observation port 2, after the blood transfusion is finished, the exhaust valve 13 is rotated, the liquid is discharged from the exhaust pipe 14, the vacuum sealing plug 9 in the exhaust port 8 can also be pulled out, and the gas in the blood transfusion flow rate control pressurizer, is convenient for processing and storing.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A blood transfusion flow rate control pressurizer comprising a blood transfusion flow rate control pressurizer bag (1), characterized in that: the utility model discloses a transfusion system, including blood transfusion flow rate control pressurizer bag (1), intermediate position department of blood transfusion flow rate control pressurizer bag (1) below installs gas transmission hose (7), one side of gas transmission hose (7) is provided with gas vent (8), the internally mounted of gas vent (8) has vacuum sealing plug (9), the externally mounted of gas transmission hose (7) has check valve (10), sealing connector (12) are installed to the top of check valve (10), discharge valve (13) are installed to the top of sealing connector (12), blast pipe (14) are installed to one side of discharge valve (13), connector (11) are installed to the one end of gas transmission hose (7), press ball (15) are installed to the top of connector (11), insulating high temperature resistant intermediate layer (16) is installed to the one end of blood transfusion flow rate control pressurizer bag (1), protection sponge gasket (21) are installed to one side of insulating high temperature resistant intermediate layer (, an inner hook (26) is arranged above the inner part of the blood transfusion flow rate control pressurizer bag (1).
2. A blood transfusion flow rate control pressurizer according to claim 1, characterized in that: the inside of blood transfusion flow rate control presser bag (1) is provided with viewing aperture (2), reinforcement sealed limit (3) are all installed at the both ends of blood transfusion flow rate control presser bag (1), blood transfusion flow rate control presser bag (1) and reinforcement sealed limit (3) structure as an organic whole.
3. A blood transfusion flow rate control pressurizer according to claim 1, characterized in that: middle position department of blood transfusion flow rate control presser bag (1) top installs couple (4), couple (4) and blood transfusion flow rate control presser bag (1) fixed connection, trachea (5) are installed to one side of blood transfusion flow rate control presser bag (1) below, manometer (6) are installed to the below of trachea (5), blood transfusion flow rate control presser bag (1) and trachea (5) sealing connection.
4. A blood transfusion flow rate control pressurizer according to claim 1, characterized in that: the utility model discloses a high temperature resistant sandwich insulation structure, including insulating high temperature resistant intermediate layer (16), insulating protective gasket (17) are installed to the inside one end of mounting groove (19), heating plate (18) are installed to one side of insulating protective gasket (17), protection conducting strip (20) are installed to one side of heating plate (18), heating plate (18) and mounting groove (19) sliding connection.
5. A blood transfusion flow rate control pressurizer according to claim 1, characterized in that: fixed limit (22) are installed to one side of blood transfusion flow rate control presser bag (1), buckle limit (23) are installed to the opposite side of blood transfusion flow rate control presser bag (1), blood transfusion flow rate control presser bag (1) and fixed limit (22) and the equal fixed connection in buckle limit (23).
6. A blood transfusion flow rate control pressurizer according to claim 5, characterized in that: the internally mounted of fixed limit (22) has fixed snap ring (25), the internally mounted of buckle limit (23) has fixed trip (24), fixed trip (24) and fixed snap ring (25) all are provided with a plurality of, and a plurality of fixed trip (24) and fixed snap ring (25) all distribute in proper order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021187268.8U CN213432276U (en) | 2020-06-23 | 2020-06-23 | Blood transfusion flow rate control pressurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021187268.8U CN213432276U (en) | 2020-06-23 | 2020-06-23 | Blood transfusion flow rate control pressurizer |
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| Publication Number | Publication Date |
|---|---|
| CN213432276U true CN213432276U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021187268.8U Active CN213432276U (en) | 2020-06-23 | 2020-06-23 | Blood transfusion flow rate control pressurizer |
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| CN (1) | CN213432276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750318A (en) * | 2021-08-12 | 2021-12-07 | 青岛市妇女儿童医院 | Automatic pressurizing device for transfusion |
-
2020
- 2020-06-23 CN CN202021187268.8U patent/CN213432276U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750318A (en) * | 2021-08-12 | 2021-12-07 | 青岛市妇女儿童医院 | Automatic pressurizing device for transfusion |
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