CN210750635U

CN210750635U - Clinical blood transfusion pressure device

Info

Publication number: CN210750635U
Application number: CN201920687224.2U
Authority: CN
Inventors: 袁丁; 曾代英
Original assignee: Luodian People's Hospital
Current assignee: Luodian People's Hospital
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-06-16
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a clinical blood transfusion pressure device, including pressurization infusion bag, the standing groove has all been seted up all around to pressurization infusion bag inside, the through-hole has been seted up at the top of standing groove, the inside of standing groove is equipped with the plasma bag, the top of plasma bag is equipped with first couple, the top of first couple is through the through-hole and extend to pressurization infusion bag's top. The utility model discloses a pressurization infusion bag, the standing groove, the through-hole, the plasma bag, first couple, the activity area, first connecting band, the second couple, first trachea, the manometer, the second trachea, the setting of inflatable ball and pneumatic valve, make clinical blood transfusion pressure device have and carry out the pressurized advantage to a plurality of plasma bags simultaneously, the time that hinders because of the replacement plasma bag has been reduced, and reduce medical staff's intensity of labour, it can only carry out the problem of pressurizeing to single plasma bag to have solved current clinical blood transfusion pressure device simultaneously.

Description

Clinical blood transfusion pressure device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a clinical blood transfusion pressurizing device.

Background

The transfusion pressurization bag is mainly used for quick pressurization input during blood transfusion and transfusion to help bagged liquid such as blood, plasma, cardioplegia and the like to enter a human body as soon as possible, can also continuously pressurize heparin-containing liquid to flush a built-in artery piezometer tube, is convenient to use, safe and reliable, and is a necessary product for battlefield, field and clinical emergency treatment.

When a patient is rescued, blood transfusion is often needed for the patient, which can improve blood circulation, increase oxygen carrying capacity, improve plasma protein, enhance immunity and blood coagulation functions, but the existing clinical blood transfusion pressurizing device is a single pressurizing bag, only one bag of plasma bag can be pressurized at one time, when a plasma bag block is used up, a new pressurizing bag needs to be connected again, the pressurizing bag needs to be pressurized again, the time for replacing the plasma bag is increased, and the rescue opportunity of the patient can be delayed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical blood transfusion pressure device possesses and carries out the pressurized advantage to a plurality of plasma bags simultaneously, has solved current clinical blood transfusion pressure device and can only carry out the problem pressurized to single plasma bag.

In order to achieve the above object, the utility model provides a following technical scheme: a clinical blood transfusion pressurizing device comprises a pressurizing infusion bag, wherein a placing groove is formed in the pressurizing infusion bag, a through hole is formed in the top of the placing groove, a blood plasma bag is arranged in the placing groove, a first hook is arranged at the top of the blood plasma bag, the top of the first hook passes through the through hole and extends to the upper side of the pressurizing infusion bag, a movable belt is sleeved in the first hook, a first connecting belt is arranged on one side, away from the first hook, of the movable belt, a second connecting belt is welded on one side, away from the movable belt, of the first connecting belt, a second hook is welded on the top of the second connecting belt, a first air pipe is communicated with the left side of the bottom of the pressurizing infusion bag, the top of the first air pipe is communicated with a pressure gauge, a second air pipe is communicated with the right side of the bottom of the pressurizing infusion bag, and an inflation ball is communicated with the top of the second, and an air valve is arranged on the surface of the second air pipe.

Preferably, the bottom of the plasma bag is communicated with a liquid outlet pipe, and the bottom of the liquid outlet pipe extends to the outside of the pressurized infusion bag.

Preferably, the pressurizing infusion bag is circular, and the pressurizing infusion bag is an inflatable air bag.

Preferably, the placing groove is fan-shaped, and the through hole is crescent-shaped.

Preferably, the size of the through hole is sufficient for the plasma bag to enter the placement tank, and the inner space of the placement tank is larger than the volume of the plasma bag.

Preferably, the inner wall of the placing groove and the inner wall of the through hole are both in a sealed state, and the second air pipe fills air into the inner wall of the pressurized infusion bag.

Preferably, the plasma bag is integrated with the first hook, the movable buckle is embedded in the surface of the movable belt, and the bottom of the second connecting belt is welded with the top of the pressurized infusion bag.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a pressurization infusion bag, the standing groove, the through-hole, the plasma bag, first couple, the activity area, first connecting band, the second couple, first trachea, the manometer, the second trachea, the setting of inflatable ball and pneumatic valve, make clinical blood transfusion pressure device have and carry out the pressurized advantage to a plurality of plasma bags simultaneously, the time that hinders because of the replacement plasma bag has been reduced, and reduce medical staff's intensity of labour, it can only carry out the problem of pressurizeing to single plasma bag to have solved current clinical blood transfusion pressure device simultaneously.

2. The utility model discloses a use of drain pipe makes the plasma bag can communicate with blood transfusion equipment, carries out the blood transfusion operation, through adopting annular pressurization infusion bag of circle, can reduce the volume that four plasma bags stacked to make things convenient for the staff to replace the plasma bag, connects the drain pipe, and through the use that the activity was detained, can make the activity area carry out swing joint with first couple, make things convenient for medical staff to replace the plasma bag, and carry out certain spacing to the plasma bag.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a top cross-sectional view of the pressurized infusion bag of the present invention;

fig. 4 is a schematic top view of the local structure of the present invention.

In the figure: 1. pressurizing the infusion bag; 2. a placement groove; 3. a through hole; 4. a plasma bag; 5. a first hook; 6. a movable belt; 7. a first connecting belt; 8. a second connecting band; 9. a second hook; 10. a first air pipe; 11. a pressure gauge; 12. a second air pipe; 13. inflating the ball; 14. an air valve; 15. a liquid outlet pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a clinical blood transfusion pressurizing device comprises a pressurizing infusion bag 1, a placing groove 2 is formed around the inside of the pressurizing infusion bag 1, a through hole 3 is formed at the top of the placing groove 2, a blood plasma bag 4 is arranged inside the placing groove 2, a first hook 5 is arranged at the top of the blood plasma bag 4, the top of the first hook 5 passes through the through hole 3 and extends to the upper side of the pressurizing infusion bag 1, a movable belt 6 is sleeved inside the first hook 5, a first connecting belt 7 is arranged at one side of the movable belt 6, which is far away from the first hook 5, a second connecting belt 8 is welded at one side of the first connecting belt 7, which is far away from the movable belt 6, a second hook 9 is welded at the top of the second connecting belt 8, a first air tube 10 is communicated at the left side of the bottom of the pressurizing infusion bag 1, a pressure gauge 11 is communicated at the top of the first air tube 10, a second air, the top of the second air pipe 12 is communicated with an inflation ball 13, an air valve 14 is arranged on the surface of the second air pipe 12, a liquid outlet pipe 15 is communicated with the bottom of the blood plasma bag 4, the bottom of the liquid outlet pipe 15 extends to the outside of the pressurization infusion bag 1, the pressurization infusion bag 1 is annular, the pressurization infusion bag 1 is an inflation air bag, the placement groove 2 is fan-shaped, the through hole 3 is crescent-shaped, the size of the through hole 3 is enough for the blood plasma bag 4 to enter the placement groove 2, the inner space of the placement groove 2 is larger than the volume of the blood plasma bag 4, the inner wall of the placement groove 2 and the inner wall of the through hole 3 are in a sealing state, the second air pipe 12 fills air into the inner wall of the pressurization infusion bag 1, the blood plasma bag 4 and the first hook 5 are integrally formed, a movable buckle is embedded in the surface of the movable belt 6, the bottom of the second connecting belt 8 is welded with the top of the pressurization infusion bag 1, the blood plasma bag 4, the clinical blood transfusion pressurization device has the advantages of simultaneously pressurizing a plurality of blood plasma bags by adopting the annular pressurization transfusion bag 1, reducing the delay time caused by the replacement of the blood plasma bags and reducing the labor intensity of medical personnel, can reduce the stacked volume of the four blood plasma bags 4, is convenient for the replacement of the blood plasma bags 4 by the workers, connects the liquid outlet pipe 15, can ensure that the movable belt 6 is movably connected with the first hook 5 by using the movable buckle, is convenient for the medical personnel to replace the blood plasma bags 4 and limit the blood plasma bags 4 to a certain extent, and has the advantages of simultaneously pressurizing a plurality of blood plasma bags by arranging the pressurization transfusion bag 1, the placing groove 2, the through hole 3, the blood plasma bags 4, the first hook 5, the movable belt 6, the first connecting belt 7, the second connecting belt 8, the second hook 9, the first air pipe 10, the pressure gauge 11, the second air pipe 12, the inflatable ball 13 and the air valve 14, simultaneously, the problem that the existing clinical blood transfusion pressurizing device can only pressurize a single plasma bag is solved.

During the use, put into standing groove 2 through-hole 3 respectively with four plasma bags 4, buckle the activity afterwards and pass first couple 5 and carry out swing joint with the activity, hang second couple 9 on the infusion support afterwards, be connected drain pipe 15 and blood transfusion equipment, press inflatable ball 13, inflatable ball 13 begins to aerify, pressurization infusion bag 1 begins to expand afterwards, the inner space of standing groove 2 begins to shrink, pressurization infusion bag 1 extrudees plasma bag 4 afterwards, when the figure that shows on manometer 11 reaches the expectation, stop pressing inflatable ball 13, carry out the blood transfusion operation afterwards, after first plasma bag 4 carried to finish, the lug connection second plasma bag 4, and carry out pressure control to pressurization infusion bag 1 in good time through pneumatic valve 14 and inflatable ball 13.

In summary, the following steps: this clinical blood transfusion pressure device, through pressurization infusion bag 1, standing groove 2, through-hole 3, plasma bag 4, first couple 5, activity area 6, first connecting band 7, second connecting band 8, second couple 9, first trachea 10, manometer 11, second trachea 12, inflatable ball 13 and air valve 14's cooperation use, solved current clinical blood transfusion pressure device and can only carry out the problem pressurized to single plasma bag.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clinical blood transfusion pressure device, includes pressurization infusion bag (1), its characterized in that: the blood pressure transfusion bag is characterized in that a placing groove (2) is formed in the periphery of the inside of the pressure transfusion bag (1), a through hole (3) is formed in the top of the placing groove (2), a blood plasma bag (4) is arranged in the inside of the placing groove (2), a first hook (5) is arranged at the top of the blood plasma bag (4), the top of the first hook (5) extends to the upper side of the pressure transfusion bag (1) through the through hole (3), a movable belt (6) is sleeved in the first hook (5), a first connecting belt (7) is arranged on one side, away from the movable belt (6), of the movable belt (6), a second connecting belt (8) is welded on one side, away from the movable belt (6), of the first connecting belt (7), a second hook (9) is welded on the top of the second connecting belt (8), a first air pipe (10) is communicated with the left side of the bottom of the pressure transfusion bag (1), the top of the first air pipe (10) is communicated with a pressure gauge (11), the right side of the bottom of the pressurized infusion bag (1) is communicated with a second air pipe (12), the top of the second air pipe (12) is communicated with an inflatable ball (13), and an air valve (14) is arranged on the surface of the second air pipe (12).

2. A clinical blood transfusion pressurizing device according to claim 1, characterized in that: the bottom of the plasma bag (4) is communicated with a liquid outlet pipe (15), and the bottom of the liquid outlet pipe (15) extends to the outside of the pressurized infusion bag (1).

3. A clinical blood transfusion pressurizing device according to claim 1, characterized in that: the pressurizing infusion bag (1) is in a ring shape, and the pressurizing infusion bag (1) is an inflatable air bag.

4. A clinical blood transfusion pressurizing device according to claim 1, characterized in that: the shape of the placing groove (2) is fan-shaped, and the shape of the through hole (3) is crescent.

5. A clinical blood transfusion pressurizing device according to claim 1, characterized in that: the size of the through hole (3) is enough for the plasma bag (4) to enter the placing groove (2), and the inner space of the placing groove (2) is larger than the volume of the plasma bag (4).

6. A clinical blood transfusion pressurizing device according to claim 1, characterized in that: the inner wall of the placing groove (2) and the inner wall of the through hole (3) are in a sealed state, and the second air pipe (12) fills air into the inner wall of the pressurized infusion bag (1).

7. A clinical blood transfusion pressurizing device according to claim 1, characterized in that: plasma bag (4) and first couple (5) are integrated into one piece, the surperficial embedded activity of taking (6) is buckled, the bottom of second connecting band (8) and the top butt fusion of pressurization infusion bag (1).