CN213642430U

CN213642430U - Medical cardiovascular internal medicine drawing liquid device

Info

Publication number: CN213642430U
Application number: CN202022116494.3U
Authority: CN
Inventors: 卢建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-07-09
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a medical cardiovascular internal medicine liquid pumping device, which comprises a first conveying pipe, a second conveying pipe and a liquid collecting bottle, wherein one end of the conveying pipe is provided with an input needle head, an input needle hole is arranged inside the input needle head, an air bag is arranged near the input needle head, one side of the input needle head, which is far away from the air bag, is provided with a chuck, one side of the air bag, which is far away from the chuck, is provided with a check valve, one side of the chuck, which is far away from the check valve, is provided with a speed regulator, the other end of the first conveying pipe is fixedly connected with one end of a medical micro water pump, when liquid exists in the thoracic cavity of a patient, the liquid in the thoracic cavity of the patient can be directly pumped out through the medical micro water pump and the conveying pipe, the traditional medical care personnel, the pain of the patient is also reduced.

Description

Medical cardiovascular internal medicine drawing liquid device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a medical cardiovascular internal medicine drawing liquid device.

Background

In clinical diagnosis and treatment of cardiovascular internal medicine, the condition that fluid exists in the thoracic cavity or the abdominal cavity is often encountered. The thoracentesis is used as a common method for diagnosing and temporarily relieving the symptoms of pleural effusion, and is suitable for patients who have undefined primary tumor, detect pleural effusion or abdominal effusion and are difficult to place tubes for drainage due to critical illness.

The existing liquid pumping mode is to utilize an injector to connect a puncture needle through a puncture drainage tube for pumping. The puncture drainage tube needs to be pulled out after the accumulated liquid extracted by the syringe is filled in the syringe, the extracted accumulated liquid is pushed out to a container to be stored, and the puncture drainage tube is inserted again for liquid extraction, so that the repeated operation greatly increases the workload of medical personnel on the one hand and increases the pain of patients on the other hand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical cardiovascular internal medicine drawing liquid device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a medical cardiovascular internal medicine drawing liquid device, includes conveyer pipe one, conveyer pipe two and liquid collection bottle, the conveyer pipe one end is provided with the input syringe needle, the inside input pinhole of having seted up of input syringe needle, conveyer pipe one surface is provided with gasbag, chuck, check valve and speed regulator respectively, just the gasbag sets up and is being close to input syringe needle department, the gasbag is kept away from one side of input syringe needle is provided with the chuck, the chuck is kept away from one side of gasbag is provided with the check valve, the check valve is kept away from one side of chuck is provided with the speed regulator, the one end of the other end fixed connection of conveyer pipe one at medical miniature suction pump.

As a further aspect of the present invention: the other end of the medical miniature water pump is fixedly connected with the second delivery pipe.

As a further aspect of the present invention: one end of the second delivery pipe, which is far away from the medical miniature water pump, is provided with an output needle head, and an output needle hole is formed in the output needle head.

As a further aspect of the present invention: the speed regulator is provided with a speed regulating roller.

As a further aspect of the present invention: the bottle stopper is arranged at the bottle mouth at the upper end of the liquid collecting bottle, and the surface of the bottle stopper is respectively provided with a vent and an input port in a penetrating way.

As a further aspect of the present invention: a vent pipe is inserted in the vent hole.

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

1. the utility model discloses a be provided with medical miniature suction pump, when there is hydrops inside the patient's thorax, can directly take out patient's pleural effusion through medical miniature suction pump and conveyer pipe, avoided traditional medical personnel to use the needle tubing to suction repeatedly many times, greatly reduced medical personnel's work load, also reduced patient's misery, through being provided with the input syringe needle in the one end of conveyer pipe one, seted up the input pinhole at the output of input syringe needle, conveniently prick the input syringe needle into patient's thorax, take out patient's pleural effusion through the input pinhole;

2. the utility model discloses a through be provided with the gasbag in the one end that is close to the input syringe needle in conveyer pipe one inside, after the input syringe needle pricks into patient's thorax inside, gasbag water swelling, can block the input syringe needle in patient's thorax inside, prevent that conveyer pipe one from being pulled out patient's thorax by the maloperation when drawing liquid, bring the misery to the patient, through being provided with the chuck, hug closely the chuck on patient's skin surface, make things convenient for the fixed of conveyer pipe one;

3. the utility model discloses a be provided with the check valve, can effectually prevent that the pleural effusion in the conveyer pipe from taking place to flow back when drawing liquid, through being provided with the speed regulator, thereby can adjust the speed of drawing liquid through the roll speed governing gyro wheel, through being provided with collection liquid bottle, conveniently collect patient's pleural effusion in unison in collection liquid bottle, prevent to cause the pollution to external air, be provided with the bottle plug through the bottleneck department at collection liquid bottle, run through on the bottle plug surface and seted up the blow vent, inside inserting of blow vent is equipped with the breather pipe, prevent to collect the danger that the liquid bottle from taking place to explode and split because of only can't advancing in the liquid bottle.

Drawings

FIG. 1 is a schematic structural diagram of a medical cardiovascular medical fluid extraction device;

FIG. 2 is a schematic structural diagram of an output end of the medical cardiovascular medical fluid pumping device;

FIG. 3 is a schematic structural view of a liquid collecting bottle in the medical cardiovascular medical liquid pumping device;

fig. 4 is a schematic structural diagram of a bottle stopper in a medical cardiovascular medical liquid pumping device.

In the figure: 1. inputting a needle head; 2. inputting a pinhole; 3. an air bag; 4. a first conveying pipe; 5. a chuck; 6. a check valve; 7. a speed regulator; 8. a speed regulating roller; 9. a medical miniature water pump; 10. a second conveying pipe; 11. an output needle head; 12. an output pinhole; 13. a liquid collecting bottle; 14. a bottle stopper; 15. a vent; 16. a breather pipe; 17. and (6) an input port.

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, in the embodiment of the present invention, a medical fluid pumping device for cardiovascular department comprises a first delivery tube 4, a second delivery tube 10 and a fluid collection bottle 13, wherein an input needle 1 is disposed at one end of the first delivery tube 4, an input needle hole 2 is disposed inside the input needle 1, an air bag 3, a chuck 5, a check valve 6 and a speed regulator 7 are disposed on the surface of the first delivery tube 4, the air bag 3 is disposed near the input needle 1, the air bag 3 expands when encountering water, the input needle 1 can be clamped inside the thoracic cavity of a patient to prevent the needle from falling off, the chuck 5 is disposed on the side of the air bag 3 away from the input needle 1, the chuck 5 can be tightly attached to the skin surface of the patient to fix the first delivery tube 4, the check valve 6 is disposed on the side of the chuck 5 away from the air bag 3, one side that chuck 5 was kept away from to check valve 6 is provided with speed regulator 7, and the other end fixed connection of conveyer pipe one 4 is in the one end of medical miniature suction pump 9, and through being provided with medical miniature suction pump 9, can directly take out patient's pleural effusion through medical miniature suction pump and conveyer pipe, has avoided traditional medical personnel to use the needle tubing to pump repeatedly many times, and the medical personnel's that has significantly reduced work load has also reduced patient's misery.

Preferably, the other end of the medical miniature water pump 9 is fixedly connected with a second delivery pipe 10.

Preferably, the one end that medical miniature suction pump 9 was kept away from to delivery pipe two 10 is provided with output needle 11, and output needle 11 is inside to have seted up output pinhole 12, conveniently stores in drainage to the liquid collecting bottle 13 with patient's pleural effusion through output pinhole 12 on the output needle 11.

Preferably, the speed regulator 7 is provided with a speed regulating roller 8, so that the speed of the liquid pumping is conveniently regulated.

Preferably, a bottle stopper 14 is arranged at a bottle mouth at the upper end of the liquid collecting bottle 13, the surface of the bottle stopper 14 is respectively provided with a vent 15 and an input port 17 in a penetrating manner, the input port 17 facilitates the insertion of the output needle 11, and the pleural effusion of the patient is drained into the liquid collecting bottle 13 to be stored.

Preferably, the vent pipe 16 is inserted into the vent hole 15, so that the problem that the bottle body is cracked because the inside of the liquid collecting bottle 13 can not be filled in any more can be effectively prevented.

The utility model discloses a theory of operation is:

when in use, the medical staff pricks the input needle 1 into the chest cavity of the patient, then the air bag 3 arranged on the delivery pipe I4 will start to expand when encountering the water in the body of the patient, the input needle 1 is clamped inside the chest cavity of the patient, the delivery pipe I4 can be effectively prevented from being pumped out of the patient when the patient is pumped, then the chuck 5 is clung to the skin surface of the patient, the output needle 11 at one end of the delivery pipe II 10 is inserted into the input port 17 arranged on the surface of the bottle stopper 14, then the medical miniature water pump 9 can be opened, at the moment, the effusion in the chest cavity of the patient firstly enters the delivery pipe I4 through the input needle hole 2, the check valve 6 arranged on the delivery pipe I4 can effectively prevent the effusion in the chest cavity of the patient entering the delivery pipe I4 from flowing back, which brings troubles to the patient and the medical staff, the speed regulator 7 arranged, during patient's pleural effusion will enter into conveyer pipe two 10 through conveyer pipe 4 afterwards, get into collection liquid bottle 13 inside through output pinhole 12 at last, 15 inside the air vents that are on the bottle plug 14 are inserted and are equipped with breather pipe 16, can effectually prevent that collection liquid bottle 13 is inside because of only can not advance the problem that leads to exploding, when the extraction completion back, medical personnel only need prick gasbag 3, can extract input syringe needle 1, it can to handle the inside patient's pleural effusion of collection liquid bottle 13 afterwards.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a medical cardiovascular internal medicine drawing liquid device, includes conveyer pipe one (4), conveyer pipe two (10) and collecting bottle (13), its characterized in that: conveyer pipe (4) one end is provided with input needle (1), input needle (1) inside input pinhole (2) have been seted up, conveyer pipe (4) surface is provided with gasbag (3), chuck (5), check valve (6) and speed regulator (7) respectively, just gasbag (3) set up and are being close to input needle (1) department, gasbag (3) are kept away from one side of input needle (1) is provided with chuck (5), chuck (5) are kept away from one side of gasbag (3) is provided with check valve (6), keep away from check valve (6) one side of chuck (5) is provided with speed regulator (7), the other end fixed connection of conveyer pipe (4) is in the one end of medical miniature suction pump (9).

2. The medical cardiovascular medical fluid pumping device of claim 1, wherein: the other end of the medical miniature water pump (9) is fixedly connected with the second delivery pipe (10).

3. The medical cardiovascular medical fluid pumping device of claim 1, wherein: one end of the second delivery pipe (10) far away from the medical miniature water pump (9) is provided with an output needle head (11), and an output needle hole (12) is formed in the output needle head (11).

4. The medical cardiovascular medical fluid pumping device of claim 1, wherein: and a speed regulating roller (8) is arranged on the speed regulator (7).

5. The medical cardiovascular medical fluid pumping device of claim 1, wherein: a bottle stopper (14) is arranged at the bottle mouth at the upper end of the liquid collecting bottle (13), and an air vent (15) and an input port (17) are respectively formed in the surface of the bottle stopper (14) in a penetrating mode.

6. The medical cardiovascular medical fluid pumping device of claim 5, wherein: a vent pipe (16) is inserted in the vent hole (15).