CN215608093U

CN215608093U - ICU drainage nursing device

Info

Publication number: CN215608093U
Application number: CN202122281489.2U
Authority: CN
Inventors: 孙梓灵
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-01-25
Anticipated expiration: 2031-09-22

Abstract

An ICU drainage nursing device effectively solves the problems that the continuous suction of effusion in a patient is inconvenient and the workload of medical care personnel is large; the box body comprises a box body in the left-right direction, wherein a rectangular groove in the up-down direction is formed in the left side in the box body, a guide barrel with a downward opening and an up-down axial direction is arranged in the rectangular groove, the upper end of the guide barrel is communicated with the interior of the box body through a guide pipe, an exhaust pipe with the upper end penetrating through the box body is arranged at the upper end of the guide barrel, a push rod with a T-shaped axial section is coaxially and slidably connected in the guide barrel, the lower end of the push rod extends out of the guide barrel and is provided with an L-shaped connecting plate, a cylinder which is positioned at the left side of the connecting plate and axially moves up and down is rotatably connected in the rectangular groove, annular grooves with a high left side and a low right side are formed in the outer edge surface of the cylinder, the upper end of the connecting plate is slidably connected with the annular grooves through push blocks in the left-right axial direction, and a liquid suction pipe communicated with the interior of the box body is arranged on the box body; the utility model has the advantages of ingenious structure and convenient use.

Description

ICU drainage nursing device

Technical Field

The utility model relates to the technical field of intensive care unit auxiliary instruments, in particular to an ICU drainage nursing device.

Background

The ICU disease postoperative needs to puncture and drain tissue cracks, body cavities or internal organs so as to discharge effusion in the tissue cracks, the body cavities or the internal organs out of the body, and the puncture and drainage are mainly completed through a drainage device. The drainage device who uses at present is comparatively simple, mainly can hold the gasbag through one, be connected with on the gasbag and be used for introducing the drainage tube in the gasbag with the hydrops, and be used for the blast pipe with the gas outgoing in the gasbag, during the use, the doctor at first stretches into the feed liquor end of drainage tube into the tissue crack, in coelom or the internal organs, hold the gasbag with the hand afterwards and collapse to flat, discharge the air in the gasbag through the blast pipe, loosen the gasbag afterwards, gasbag automatic recovery and production negative pressure, the gasbag replies the in-process, the drainage tube will attract the hydrops to the gasbag in, not only inconvenient hydrops to the patient is continued the suction, also cause the pollution to the gasbag easily, medical personnel's work burden has also been increased simultaneously.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to make up the defects of the prior art, the utility model aims to provide the ICU drainage nursing device, which effectively solves the problems that the effusion in the body of a patient is inconvenient to continuously suck and the workload of medical staff is large.

The technical scheme includes that the box comprises a box body in the left-right direction, a rectangular groove in the up-down direction is formed in the left side in the box body, a guide cylinder with an up-down axial direction and a downward opening is arranged in the rectangular groove, the upper end of the guide cylinder is communicated with the interior of the box body through a guide pipe, an exhaust pipe with an upper end penetrating through the box body is arranged at the upper end of the guide cylinder, a push rod with a T-shaped axial section is coaxially and slidably connected in the guide cylinder, the lower end of the push rod extends out of the guide cylinder and is provided with an L-shaped connecting plate, a cylinder which is located on the left side of the connecting plate and axially extends up and down is rotatably connected in the rectangular groove, a circular groove with a left height and a right height is formed in the outer edge face of the cylinder, the upper end of the connecting plate is slidably connected with the circular groove through a left-right axial push block, and a pipette communicated with the interior of the box body is arranged on the box body.

The negative pressure suction device is ingenious in structure and convenient to use, the motor is started, negative pressure can be conveniently generated in the box body through the guide cylinder, accumulated liquid in a patient can be conveniently and continuously sucked through the negative pressure, and meanwhile the work burden of medical staff is relieved.

Drawings

Fig. 1 is an isometric view of the present invention.

FIG. 2 is a front elevational perspective view, in full section, of the present invention.

FIG. 3 is a left side elevational view, in full section, of the present invention.

Fig. 4 is an enlarged view of a in fig. 2 of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

The utility model is shown by figures 1 to 4, box body 1 including the left and right directions, rectangular channel 2 of direction about setting up in the left side in the box body 1, guide 3 that axial and opening down are equipped with about in the rectangular channel 2, guide 3 upper end is through pipe 4 and the inside intercommunication of box body 1, guide 3 upper end is equipped with the blast pipe 5 that the upper end runs through box body 1, coaxial sliding connection has the push rod 6 that axial cross-section is T shape in the guide 3, the lower extreme of push rod 6 stretches out guide 3 and is equipped with the connecting plate 7 of L shape, 2 internal rotations in rectangular channel are connected with and are located the connecting plate 7 left and axial cylinder 8 from top to bottom, set up the annular 9 of height from left to right on the cylinder 8 outer fringe face, axial ejector pad 10 and annular 9 sliding connection about the connecting plate 7 upper end is through, be equipped with pipette 11 rather than inside intercommunication on the box body 1.

In order to facilitate the continuous rotation of the cylinder 8, an up-and-down axial motor 12 is arranged in the rectangular groove 2, and the output end of the motor 12 is coaxially and fixedly connected with the cylinder 8.

In order to facilitate the box body 1 to generate negative pressure better, an exhaust one-way valve 13 with an opening far away from the guide cylinder 3 is arranged in the exhaust pipe 5, and an air inlet one-way valve 14 with an opening facing the guide cylinder 3 is arranged in the guide pipe 4.

In order to avoid sucking drainage liquid into the guide cylinder 3, the free end of the guide pipe 4 is provided with a water-blocking and air-permeable film 15 positioned in the box body 1.

In order to facilitate drainage liquid in the box body 1 to be discharged, the right side of the box body 1 is communicated with the outside through a left axial liquid discharge pipe 16 and a right axial liquid discharge pipe 16, and a rubber plug is coaxially arranged in the liquid discharge pipe 16.

In order to facilitate the observation of the quantity of the drainage liquid, a plurality of scale marks 17 uniformly distributed along the vertical direction are arranged on the front side of the box body 1.

When the medical nursing box is used, firstly, a medical worker places a box body 1 at a proper position of a hospital bed, then the medical worker holds a pipette 11 by hand and places the pipette 11 at a position where liquid is accumulated in the body of a patient, after the pipette 11 is placed, a motor 12 is started, the motor 12 rotates to drive a cylinder 8 to rotate clockwise, when the highest point of an annular groove 9 rotates from the leftmost side to the rightmost side, the cylinder 8 is driven to drive a connecting plate 7 to move upwards through the annular groove 9 and a push block 10, the push block 10 slides along a sliding groove, the connecting plate 7 drives a push rod 6 to slide upwards along a guide cylinder 3, and an air inlet one-way valve 14 is arranged in a guide pipe 4, so that the push rod 6 can conveniently extrude gas in the guide cylinder 3 to the outside through an exhaust pipe 5;

when the highest point of the annular groove 9 rotates from the right side to the leftmost side, the cylinder 8 moves downwards through the annular groove 9 and the connecting plate 7 of the push block 10, the push block 10 slides along the annular groove 9, the connecting plate 7 drives the push rod 6 to slide downwards along the guide cylinder 3, an air outlet one-way valve is arranged in the exhaust pipe 5, the push rod 6 can conveniently suck gas in the box body 1 into the guide cylinder 3 through the guide pipe 4, at the moment, the gas in the box body 1 is reduced, negative pressure is generated in the box body 1, the pipette 11 is enabled to suck accumulated liquid in the patient into the box body 1 in a negative pressure manner, the box body 1 is made of transparent materials and is provided with scale marks 17, the quantity of the sucked drainage quantity can be conveniently observed, in the continuous operation of the motor 12, the accumulated liquid in the patient can be continuously and stably sucked, and the water-blocking breathable film 15 is arranged, so that the drainage liquid is effectively prevented from being sucked into the guide cylinder 3;

after the effusion is completely sucked, the motor 12 is firstly closed, the pipette 11 is then drawn out of the body of the patient, then the rubber plug on the drainage pipe 16 is pulled out, the drainage liquid in the box body 1 is discharged to the outside through the drainage pipe 16 for treatment, and after the drainage liquid is completely discharged, the rubber plug is inserted into the drainage pipe 16 again for the next use.

The drainage box is simple in structure, convenient to operate, novel in concept and strong in practicability, negative pressure is conveniently generated in the box body, accumulated liquid in a patient body is conveniently sucked into the box body through the negative pressure and the liquid suction pipe and collected, stable negative pressure is generated in the box body, the accumulated liquid in the patient body is also conveniently sucked, and the drainage box is improved in safety of treatment of the patient.

Claims

1. An ICU drainage nursing device comprises a box body (1) in the left-right direction, and is characterized in that a rectangular groove (2) in the up-down direction is formed in the left side in the box body (1), a guide cylinder (3) with an upper axial direction and a lower axial direction and a downward opening is arranged in the rectangular groove (2), the upper end of the guide cylinder (3) is communicated with the inside of the box body (1) through a guide pipe (4), an exhaust pipe (5) with an upper end penetrating through the box body (1) is arranged at the upper end of the guide cylinder (3), a push rod (6) with a T-shaped axial section is coaxially and slidably connected in the guide cylinder (3), an L-shaped connecting plate (7) is arranged at the lower end of the push rod (6) and extends out of the guide cylinder (3), a cylinder (8) which is positioned at the left of the connecting plate (7) and is in the up-down axial direction is rotatably connected in the rectangular groove (2), an annular groove (9) which is formed in the left-right height is formed in the outer edge surface of the cylinder (8), the upper end of the connecting plate (7) is slidably connected with the annular groove (9) through a push block (10) in the left-right axial direction and the annular groove, the box body (1) is provided with a pipette (11) communicated with the inside of the box body.

2. An ICU drainage nursing device according to claim 1, characterized in that the rectangular groove (2) is internally provided with a motor (12) which is axially arranged up and down, and the output end of the motor (12) is coaxially and fixedly connected with the cylinder (8).

3. An ICU drainage nursing device according to claim 1, characterized in that the exhaust pipe (5) is provided with an exhaust check valve (13) which is opened far away from the guide cylinder (3), and the guide pipe (4) is provided with an intake check valve (14) which is opened towards the guide cylinder (3).

4. An ICU drainage nursing device according to claim 1, characterized in that the free end of the catheter (4) is provided with a water-blocking and air-permeable membrane (15) inside the box body (1).

5. An ICU drainage nursing device according to claim 1, characterized in that the right side of the box body (1) is communicated with the outside through a left axial drain pipe (16) and a right axial drain pipe (16), and a rubber plug is coaxially arranged in the drain pipe (16).

6. An ICU drainage nursing device according to claim 1, characterized in that, the front side of the box body (1) is provided with a plurality of graduation lines (17) which are evenly distributed along the up-down direction.