CN215961405U

CN215961405U - Pericardial effusion drainage draw-out device for nursing of cardiology department

Info

Publication number: CN215961405U
Application number: CN202122031398.3U
Authority: CN
Inventors: 谢蓓君
Original assignee: First Affiliated Hospital of Kunming Medical University
Current assignee: First Affiliated Hospital of Kunming Medical University
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-08
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a pericardial effusion drainage and extraction device for cardiology department nursing, which comprises a connecting disc, wherein connecting rods are fixedly connected to the bottom of the connecting disc at equal intervals, one end of each connecting rod is provided with a sucker, the top of the connecting disc is symmetrically provided with a fixed seat, the outer side of the fixed seat is slidably connected with a sliding block, one side of the sliding block is fixedly connected with a connecting block, the top of the connecting block is fixedly connected with an installation block, the top of the fixed seat is fixedly connected with a fixed disc, and the inside of the fixed disc is slidably connected with a puncture needle; the utility model has the following beneficial effects: the function of controlling the puncture depth of the puncture needle is realized by arranging a second nut, a connecting rod, a sliding block, a connecting block and a fixed block; realized carrying out the function of fixing to the position of pjncture needle through having set up installation piece, stopper, spacing groove, transmission piece and spring, need not artifical the support at the in-process of extraction, reduced and rocked, prevent to cause secondary damage to patient, the practicality is strong.

Description

Pericardial effusion drainage draw-out device for nursing of cardiology department

Technical Field

The utility model relates to the technical field of extraction devices, in particular to a pericardial effusion drainage extraction device for cardiology department nursing.

Background

The pericardial effusion is a common clinical manifestation and one of important signs of the pericardial disease, can be seen in exudative pericarditis and other non-inflammatory pericardial lesions and can be generally determined through physical examination and X-ray examination, when the pericardial effusion lasts for more than several months, chronic pericardial effusion is formed, and drainage and extraction are required for the pericardial effusion in the nursing process of the cardiology; present pericardium hydrops drainage draw-out device for intracardiac branch of academic or vocational study nursing can't control the puncture depth of puncture needle, need support the puncture needle at the in-process of extraction, can produce and rock, leads to patient to receive the secondary damage, is not convenient for use, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pericardial effusion drainage and extraction device for cardiology department nursing, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a pericardial effusion drainage and extraction device for cardiology department nursing, which comprises a connecting disc, connecting rods are fixedly connected to the bottom of the connecting disc at equal intervals, one end of the connecting rod is provided with a sucker, the top of the connecting disc is symmetrically provided with a fixed seat, the outer side of the fixed seat is connected with a sliding block in a sliding way, one side of the sliding block is fixedly connected with a connecting block, the top of the connecting block is fixedly connected with an installation block, the top of the fixed seat is fixedly connected with a fixed disk, the inside of the fixed disk is connected with a puncture needle in a sliding way, a fixed block matched with the mounting block for use is arranged on the outer side of the puncture needle, a second guide pipe is arranged at one end of the puncture needle, one end of the second flow guide pipe is provided with a second connecting seat, one side of the second connecting seat is provided with a first connecting seat, one side of a connecting seat is provided with a honeycomb duct, and one end of the honeycomb duct is provided with an extraction box.

Preferably, the inside fixedly connected with threaded rod of fixing base, the outside threaded connection of threaded rod has No. two nuts.

Preferably, the top of the sliding block is symmetrically and fixedly connected with a connecting rod, and the second nut is rotatably connected with the connecting rod.

Preferably, the inside sliding connection of installation piece has the stopper, be equipped with the spring between stopper and the installation piece, the inside of fixed block is equipped with the spacing groove that uses with the stopper cooperation.

Preferably, one side fixedly connected with transmission piece of stopper, transmission piece and connecting block sliding connection.

Preferably, the outer sides of the second connecting seat are symmetrically provided with clamping hooks, the outer sides of the clamping hooks are in threaded connection with a first nut, and one side of the first connecting seat is provided with a clamping groove matched with the clamping hooks for use.

Preferably, the outside of No. two honeycomb ducts is equipped with the check valve, the outside of fixing base and the outside of extraction case all are equipped with the scale.

The utility model has the following beneficial effects: the function of controlling the puncture depth of the puncture needle is realized by arranging a second nut, a connecting rod, a sliding block, a connecting block and a fixed block; realized carrying out the function of fixing to the position of pjncture needle through having set up installation piece, stopper, spacing groove, transmission piece and spring, need not artifical the support at the in-process of extraction, reduced and rocked, prevent to cause secondary damage to patient, the practicality is strong.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of portion A of the present invention;

fig. 4 is an enlarged view of part B of the present invention.

In the figure: 1. a suction cup; 2. a connecting rod; 3. a connecting disc; 4. a threaded rod; 5. a fixed seat; 6. puncturing needle; 7. a first connecting seat; 8. an extraction box; 9. a flow guide pipe I; 10. a first nut; 11. a second connecting seat; 12. a second flow guide pipe; 13. a one-way valve; 14. fixing the disc; 15. a second nut; 16. a slider; 17. connecting blocks; 18. a fixed block; 19. a connecting rod; 20. a transmission block; 21. a spring; 22. mounting blocks; 23. a limiting block; 24. a limiting groove; 25. a card slot; 26. a hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a pericardial effusion drainage and extraction device for cardiology department nursing comprises a connecting disc 3, connecting rods 2 are fixedly connected to the bottom of the connecting disc 3 at equal intervals, and one end of each connecting rod 2 is provided with a sucker 1, so that the device and the body of a patient can be conveniently adsorbed and fixed through the sucker 1; the top of the connecting disc 3 is symmetrically provided with a fixed seat 5, and the outer side of the fixed seat 5 is connected with a sliding block 16 in a sliding way, so that a connecting block 17 can be driven to lift conveniently, and the puncture depth of the puncture needle 6 can be controlled; one side of the sliding block 16 is fixedly connected with a connecting block 17, and the top of the connecting block 17 is fixedly connected with an installation block 22, so that the fixing block 18 can be fixed conveniently, and the position of the puncture needle 6 can be fixed; the top of the fixed seat 5 is fixedly connected with a fixed disk 14, and the inside of the fixed disk 14 is connected with a puncture needle 6 in a sliding manner, so that the puncture needle 6 can be conveniently used; the outer side of the puncture needle 6 is provided with a fixed block 18 which is matched with the mounting block 22 for use, so that the position of the puncture needle 6 can be fixed conveniently, and the puncture depth can be controlled; one end of the puncture needle 6 is provided with a second guide pipe 12, one end of the second guide pipe 12 is provided with a second connecting seat 11, one side of the second connecting seat 11 is provided with a first connecting seat 7, and one side of the first connecting seat 7 is provided with a first guide pipe 9, so that the flow guiding is facilitated; one end of the first flow guide pipe 9 is provided with an extraction box 8, so that liquid can be conveniently extracted.

Further, the inside fixedly connected with threaded rod 4 of fixing base 5, the outside threaded connection of threaded rod 4 has No. two nuts 15, the rotation of No. two nuts 15 of being convenient for to make No. two nuts 15 remove along threaded rod 4.

Furthermore, the top of the sliding block 16 is symmetrically and fixedly connected with a connecting rod 19, and the second nut 15 is rotatably connected with the connecting rod 19, so that the second nut 15 can drive the sliding block 16 to move conveniently.

Furthermore, the inside sliding connection of installation piece 22 has stopper 23, is equipped with spring 21 between stopper 23 and the installation piece 22, and the inside of fixed block 18 is equipped with spacing groove 24 with stopper 23 cooperation use, is convenient for fix between fixed block 18 and connecting block 17.

Furthermore, one side fixedly connected with transmission piece 20 of stopper 23, transmission piece 20 and connecting block 17 sliding connection are convenient for dismantle between fixed block 18 and the connecting block 17.

Furthermore, the outer side of the second connecting seat 11 is symmetrically provided with hooks 26, the outer side of the hooks 26 is in threaded connection with the first nut 10, and one side of the first connecting seat 7 is provided with a clamping groove 25 matched with the hooks 26 for use, so that the first connecting seat 7 and the second connecting seat 11 can be conveniently connected.

Furthermore, the outside of No. two honeycomb ducts 12 is equipped with check valve 13, and the outside of fixing base 5 and the outside of extraction case 8 all are equipped with the scale, are convenient for control the degree of depth of puncture and the volume of extraction.

Specifically, when the device is used, the second nut 15 is rotated, the second nut 15 drives the connecting rod 19 to move, the connecting rod 19 drives the sliding block 16 to move, the height of the sliding block 16 is adjusted according to the scales, after the adjustment is completed, the first connecting seat 7 and the second connecting seat 11 are fixed through the clamping hook 26 and the clamping groove 25, and the first nut 10 is rotated to further limit the clamping hook 26; promote pjncture needle 6, pjncture needle 6 removes and drives fixed block 18 and remove, fixed block 18 removes in-process extrusion stopper 23, spring 21 is compressed, when continuing to promote, spring 21 drives stopper 23 because elasticity and removes the inside that gets into spacing groove 24 and fix, can be spacing to pjncture needle 6, can carry out the drainage extraction to the pericardial effusion through extraction case 8, observe the volume of wanting the extraction through the scale can, after the extraction is accomplished, can promote transmission block 20, transmission block 20 removes and drives stopper 23 and remove and break away from spacing groove 24, can take out pjncture needle 6.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pericardial effusion drainage draw-out device for intracardiac branch of academic or vocational study nursing, includes connection pad (3), its characterized in that: the bottom equidistance fixedly connected with connecting rod (2) of connection pad (3), the one end of connecting rod (2) is equipped with sucking disc (1), the top symmetry of connection pad (3) is equipped with fixing base (5), the outside sliding connection of fixing base (5) has slider (16), one side fixedly connected with connecting block (17) of slider (16), the top fixedly connected with installation piece (22) of connecting block (17), the top fixedly connected with fixed disk (14) of fixing base (5), the inside sliding connection of fixed disk (14) has pjncture needle (6), the outside of pjncture needle (6) is equipped with fixed block (18) that uses with installation piece (22) cooperation, the one end of pjncture needle (6) is equipped with No. two honeycomb ducts (12), the one end of No. two honeycomb ducts (12) is equipped with No. two connecting seats (11), one side of No. two connecting seat (11) is equipped with connecting seat (7) No. one, one side of connecting seat (7) is equipped with honeycomb duct (9) No. one, the one end of honeycomb duct (9) is equipped with extraction case (8).

2. The pericardial effusion drainage and extraction device for cardiology department care according to claim 1, characterized in that: the inside fixedly connected with threaded rod (4) of fixing base (5), the outside threaded connection of threaded rod (4) has No. two nuts (15).

3. The pericardial effusion drainage and extraction device for cardiology department care according to claim 2, characterized in that: the top of the sliding block (16) is symmetrically and fixedly connected with a connecting rod (19), and the second nut (15) is rotatably connected with the connecting rod (19).

4. The pericardial effusion drainage and extraction device for cardiology department care according to claim 1, characterized in that: the inside sliding connection of installation piece (22) has stopper (23), be equipped with spring (21) between stopper (23) and installation piece (22), the inside of fixed block (18) is equipped with spacing groove (24) that use with stopper (23) cooperation.

5. The pericardial effusion drainage and extraction device for cardiology department care according to claim 4, characterized in that: one side fixedly connected with transmission piece (20) of stopper (23), transmission piece (20) and connecting block (17) sliding connection.

6. The pericardial effusion drainage and extraction device for cardiology department care according to claim 1, characterized in that: the outer side of the second connecting seat (11) is symmetrically provided with clamping hooks (26), the outer side of each clamping hook (26) is in threaded connection with a first nut (10), and one side of the first connecting seat (7) is provided with a clamping groove (25) matched with the clamping hooks (26) for use.

7. The pericardial effusion drainage and extraction device for cardiology department care according to claim 1, characterized in that: the outside of No. two honeycomb ducts (12) is equipped with check valve (13), the outside of fixing base (5) and the outside of extraction case (8) all are equipped with the scale.