CN213047185U

CN213047185U - Cardiovascular internal medicine is with interveneeing puncture drainage device

Info

Publication number: CN213047185U
Application number: CN202020856925.7U
Authority: CN
Inventors: 李强
Original assignee: Yanting County People's Hospital
Current assignee: Yanting County People's Hospital
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-04-27
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses an intervention puncture drainage device for cardiovascular internal medicine, which comprises a drainage tank, a medicine storage tube, a flow control head, a puncture needle and a piston, wherein the medicine storage tube is connected to the outer wall of one side of the drainage tank through a liquid guide tube, the drainage tank and the bottom of the medicine storage tube are respectively provided with the drainage tube and the medicine suction tube, the bottom end of the drainage tube is fixedly provided with an installation head, the bottom of the installation head is fixedly provided with the puncture needle, and the outer wall of the rear side of the drainage tank is provided with a rear groove; the utility model discloses an additionally connect in the outside and install the storage medicine pipe, store up the medicine union coupling and install the needle tubing of getting it filled and get the syringe needle of getting it filled, puncture the treatment in-process, if need pour into other liquid medicines into to patient's ponding position into, can directly absorb the liquid medicine through this storage medicine pipe, can directly pour into the ponding position into through this piercing depth, need not to take out the puncture structure, it is internal to implant the patient again, the convenience of operation has been improved greatly, patient's misery has also been reduced to a certain extent.

Description

Cardiovascular internal medicine is with interveneeing puncture drainage device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to cardiovascular internal medicine is with interveneeing puncture drainage device.

Background

The cardiology department is a commonly-known cardiovascular department, is a clinical department set for diagnosing cardiovascular and cerebrovascular diseases in major internal medicine of all levels of hospitals, can treat a large number of cardiovascular diseases, generally comprises angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases, and often needs to perform puncture treatment in the treatment process of the cardiovascular department, and performs drainage treatment on the part with water in the body of a patient.

When carrying out puncture treatment to the patient, need a puncture drainage device, traditional puncture drainage device is not supporting in its outside and installs extra medicine storage tube, when carrying out puncture treatment, when needing additionally to inject some other medicines into the patient body, then need take out the puncture pipe, implant and put the medicine pipe and annotate the medicine, it is comparatively troublesome to operate, patient also can bear very big misery, and traditional puncture device does not install extra flow control head above that, only control liquid flow through the piston, the precision of control is not high, need carry out certain improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cardiovascular internal medicine is with interveneeing puncture drainage device, do not form a complete set and install extra medicine storage tube in its outside with traditional puncture drainage device who proposes in solving above-mentioned background art, when carrying out puncture treatment, when needing additionally to pour into some other medicines into to the patient is internal, then need take out puncture tube, it puts the pencil and annotates the medicine to implant, the operation is comparatively troublesome, patient also can bear very big misery, and traditional puncture device does not install extra flow control head above that, only control liquid flow through the piston, the precision of control is not high problem.

In order to achieve the above object, the utility model provides a following technical scheme: an interventional puncture drainage device for cardiovascular medicine comprises a drainage tank, a medicine storage tube, a flow control head, a puncture needle and a piston, wherein the medicine storage tube is connected to the outer wall of one side of the drainage tank through a liquid guide tube, a drainage tube and a medicine pumping tube are respectively arranged at the bottoms of the drainage tank and the medicine storage tube, an installation head is fixedly installed at the bottom end of the drainage tube, the puncture needle is fixedly installed at the bottom of the installation head, a rear groove is formed in the outer wall of the rear side of the drainage tank, and a hanging ring is rotatably installed in the rear groove through a connecting shaft;

the utility model discloses a drainage jar, including drainage jar, the inside slidable mounting of drainage jar has the piston rod, the inside fixed mounting that the bottom of piston rod is located the drainage jar has the piston, and the outside fixed mounting that the top of piston rod is located the drainage jar has the pull head, fixed mounting has the flow control head on the drainage tube, the slide rail has been seted up to the inside of flow control head, the inboard of slide rail is rotated through the installation center pin and is installed accuse liquid pulley.

Preferably, the outer surfaces of the drainage tank and the medicine storage tube are provided with scale marks.

Preferably, the bottom of the medicine extracting tube is fixedly provided with a medicine taking needle.

Preferably, the outer side of the puncture needle is positioned at the bottom end of the mounting head, and an outer protective sleeve is detachably mounted on the outer side of the puncture needle.

Preferably, the liquid stopping clips are arranged on the liquid guide pipe, the medicine suction pipe and the drainage pipe.

Preferably, the outer wall of one side of the drainage tank is fixedly connected with a liquid outlet pipe.

Preferably, the liquid control pulley and the drainage tube are contacted with each other and extruded.

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

(1) the utility model discloses a puncture treatment device, including the device, the needle tubing that gets it filled is installed and the syringe needle that gets it filled to store up the medicine union coupling, puncture treatment in-process, if need inject other liquid medicines into patient's ponding position, can directly absorb the liquid medicine through this storage medicine pipe, can directly inject the ponding position through this piercing depth, need not to take out the puncture structure, it is internal to implant the patient again, the convenience of operation has been improved greatly, patient's misery has also been reduced to a certain extent.

(2) Through installing flow control head on the device, the change of flow control head accessible to catheter pipe wall pressure to the flow and the velocity of flow of control liquid, with the work of mutually supporting of piston head, improved greatly when puncture in-process drainage and injection liquid flow control's precision, and it is comparatively convenient to operate.

(3) The liquid stopping clamp is installed on the connecting pipe of the device, the liquid stopping clamp can seal the pipeline, so that the closing of different connecting channels can be realized, the liquid guide and the infusion can be carried out without the cross flow of liquid, and the using effect of the device is improved.

Drawings

FIG. 1 is a partial sectional view of the front view of the present invention;

fig. 2 is a partial sectional view of the rear view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

fig. 4 is a schematic view of the three-dimensional structure of the traditional Chinese medicine storage tube of the present invention.

In the figure: 1. a slider; 2. scale marking; 3. a drainage tank; 4. a drug storage tube; 5. a catheter; 6. a medicine pumping pipe; 7. a medicine taking needle head; 8. liquid stopping clips; 9. a flow control head; 10. a drainage tube; 11. a mounting head; 12. an outer protective sheath; 13. puncturing needle; 14. hanging a ring; 15. a rear groove; 16. a piston rod; 17. a piston; 18. a liquid control pulley; 19. installing a central shaft; 20. a slide rail; 21. 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, the utility model provides an intervention puncture drainage device for cardiovascular medicine, including a drainage tank 3, a medicine storage tube 4, a flow control head 9, a puncture needle 13 and a piston 17, the medicine storage tube 4 is connected to the outer wall of one side of the drainage tank 3 through a catheter 5, a drainage tube 10 and a medicine extraction tube 6 are respectively installed at the bottom of the drainage tank 3 and the medicine storage tube 4, an installation head 11 is fixedly installed at the bottom end of the drainage tube 10, the puncture needle 13 is fixedly installed at the bottom of the installation head 11, a rear groove 15 is opened on the outer wall of the rear side of the drainage tank 3, and a hanging ring 14 is rotatably installed inside the rear groove 15 through a connection shaft;

the inside slidable mounting of drainage jar 3 has piston rod 16, the inside fixed mounting that the bottom of piston rod 16 is located drainage jar 3 has piston 17, and the outside fixed mounting that the top of piston rod 16 is located drainage jar 3 has pull head 1, fixed mounting has flow control head 9 on the drainage tube 10, slide rail 20 has been seted up to flow control head 9's inside, slide rail 20's inboard is rotated through installation center pin 19 and is installed accuse liquid pulley 18.

When in use, the outer protective sleeve 12 is taken down, the puncture needle 13 is utilized to puncture, the effusion part of a patient is implanted, the liquid stopping clamp 8 on the liquid guide tube 5 is closed, the pull head 1 is pulled, the pull head 1 drives the piston rod 16 to move, the piston 17 is driven to move, the effusion is drained and extracted, the effusion is extracted into the drainage tank 3, simultaneously, the liquid guide tube 5 and the liquid stopping clamp 8 on the drainage tube 10 are closed, the liquid outlet tube 21 is opened, the extracted effusion is discharged, when other liquid medicine needs to be injected into the effusion part of the patient, the medicine taking needle head 7 is directly inserted into the liquid medicine bottle, the liquid stopping clamp 8 on the drainage tube 5 is closed, the liquid medicine is firstly pumped into the medicine storage tube 4, the liquid stopping clamp 8 on the medicine extracting tube 6 is closed, the liquid medicine is introduced into the drainage tank 3, the liquid stopping clamp 8 on the liquid guide tube 5 is closed, the drainage tube 10 is opened, the pressure of the drainage tube, through piston 17 with the leading-in hydrops position of liquid medicine patient, accomplish the handling of infusing medicine, use the device in-process, scale 2 can be fast to drainage tank 3 and store up the liquid capacity in the pencil 4 and measure.

Specifically, as shown in fig. 1 and 4, all be provided with scale mark 2 on drainage jar 3 and the surface of storing up medicine pipe 4, through all being provided with scale mark 2 on drainage jar 3 and the surface of storing up medicine pipe 4, this scale mark 2 can be got the liquid capacity to in drainage jar 3 and the medicine pipe 4 fast and get.

Specifically, as shown in fig. 1 and 4, a medicine taking needle 7 is fixedly installed at the bottom of the medicine extracting tube 6, and when medicine needs to be taken, the medicine taking needle 7 can be directly inserted into a medicine bottle to take medicine.

Specifically, as shown in fig. 1, an outer protective sleeve 12 is detachably mounted at the bottom end of the mounting head 11 outside the puncture needle 13, and by mounting the outer protective sleeve 12, the outer protective sleeve 12 can effectively protect the puncture needle 13 from external infection, thereby preventing the puncture needle 13 from cross infection.

Specifically, as shown in fig. 1, the liquid stopping clip 8 is installed on the liquid guiding tube 5, the medicine drawing tube 6 and the drainage tube 10, and the liquid stopping clip 8 is installed to close the pipeline, so that different connecting channels can be closed, and thus, when liquid guiding and infusion are performed, the situation of liquid cross flow cannot occur, and the using effect of the device is improved.

Specifically, as shown in fig. 1, fixedly connected with drain pipe 21 on one side outer wall of drainage jar 3 through installing drain pipe 21, can discharge the hydrops of drainage to drainage jar 3 in.

Specifically, as shown in FIGS. 1 and 3, the liquid control pulley 18 and the draft tube 10 are in contact with each other and pressed, and the flow rate of the liquid in the draft tube 10 can be effectively controlled by contacting and pressing the liquid control pulley 18 and the draft tube 10 with each other.

The utility model discloses a theory of operation: when in use, the outer protective sleeve 12 is taken down, the puncture needle 13 is utilized to puncture, the effusion part of a patient is implanted, the liquid stopping clamp 8 on the liquid guide tube 5 is closed, the pull head 1 is pulled, the pull head 1 drives the piston rod 16 to move, the piston 17 is driven to move, the effusion is drained and extracted, the effusion is extracted into the drainage tank 3, simultaneously, the liquid guide tube 5 and the liquid stopping clamp 8 on the drainage tube 10 are closed, the liquid outlet tube 21 is opened, the extracted effusion is discharged, when other liquid medicine needs to be injected into the effusion part of the patient, the medicine taking needle head 7 is directly inserted into the liquid medicine bottle, the liquid stopping clamp 8 on the drainage tube 5 is closed, the liquid medicine is firstly pumped into the medicine storage tube 4, the liquid stopping clamp 8 on the medicine extracting tube 6 is closed, the liquid medicine is introduced into the drainage tank 3, the liquid stopping clamp 8 on the liquid guide tube 5 is closed, the drainage tube 10 is opened, the pressure of the drainage tube, through piston 17 with the leading-in hydrops position of liquid medicine patient, accomplish the handling of infusing medicine, use the device in-process, scale 2 can be fast to drainage tank 3 and store up the liquid capacity in the pencil 4 and measure.

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 cardiovascular internal medicine is with interveneeing puncture drainage device, includes drainage jar (3), storage medicine pipe (4), flow control head (9), pjncture needle (13) and piston (17), its characterized in that: the drainage device is characterized in that a medicine storage tube (4) is connected to the outer wall of one side of the drainage tank (3) through a liquid guide tube (5), a drainage tube (10) and a medicine pumping tube (6) are respectively installed at the bottoms of the drainage tank (3) and the medicine storage tube (4), an installation head (11) is fixedly installed at the bottom end of the drainage tube (10), a puncture needle (13) is fixedly installed at the bottom of the installation head (11), a rear groove (15) is formed in the outer wall of the rear side of the drainage tank (3), and a hanging ring (14) is rotatably installed inside the rear groove (15) through a connecting shaft;

the utility model discloses a drainage device, including drainage jar (3), the inside slidable mounting of drainage jar (3) has piston rod (16), the inside fixed mounting that the bottom of piston rod (16) is located drainage jar (3) has piston (17), and the outside fixed mounting that the top of piston rod (16) is located drainage jar (3) has pull head (1), fixed mounting has flow control head (9) on drainage tube (10), slide rail (20) have been seted up to the inside of flow control head (9), the inboard of slide rail (20) is rotated through installation center pin (19) and is installed accuse liquid pulley (18).

2. The interventional puncture drainage device for the cardiovascular medicine according to claim 1, wherein: scale marks (2) are arranged on the outer surfaces of the drainage tank (3) and the medicine storage tube (4).

3. The interventional puncture drainage device for the cardiovascular medicine according to claim 1, wherein: the bottom of the medicine extracting tube (6) is fixedly provided with a medicine taking needle (7).

4. The interventional puncture drainage device for the cardiovascular medicine according to claim 1, wherein: an outer protective sleeve (12) is detachably mounted at the bottom end of the mounting head (11) on the outer side of the puncture needle (13).

5. The interventional puncture drainage device for the cardiovascular medicine according to claim 1, wherein: liquid stopping clamps (8) are respectively arranged on the liquid guide pipe (5), the medicine drawing pipe (6) and the drainage pipe (10).

6. The interventional puncture drainage device for the cardiovascular medicine according to claim 2, wherein: a liquid outlet pipe (21) is fixedly connected to the outer wall of one side of the drainage tank (3).

7. The interventional puncture drainage device for the cardiovascular medicine according to claim 1, wherein: the liquid control pulley (18) and the drainage tube (10) are contacted with each other and extruded.