CN214911088U

CN214911088U - Disposable thoracic drainage device

Info

Publication number: CN214911088U
Application number: CN202023184301.4U
Authority: CN
Inventors: 王文洁
Original assignee: Henan Diyi Recuperation And Nursing Technology Development Co ltd
Current assignee: Henan Diyi Recuperation And Nursing Technology Development Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-30
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a disposable thoracic drainage device, which comprises a shell, wherein a spongy cushion is arranged at the bottom in the shell, a negative pressure air pump is arranged on the spongy cushion, the air suction end of the negative pressure air suction pump is connected with an air suction hose, the air exhaust end of the negative pressure air suction pump is connected with an air filtering device, the outer side wall of the shell is integrally provided with a liquid storage bottle placing groove which is used for placing a liquid storage bottle, a lamp holder is arranged at the bottom of the liquid storage bottle placing groove, an ultraviolet germicidal lamp is arranged on the lamp holder and is positioned between the inner wall of the liquid storage bottle placing groove and the outer wall of the liquid storage bottle, a power line connector and a power supply conversion module are also arranged in the shell, still be provided with in the casing and accomodate the groove, accomodate the groove top and be provided with the capping, and still be provided with the telescopic link in the casing, the telescopic link stretches out the casing top and is connected with the LED light on the telescopic link top. The utility model aims to facilitate the treatment of pleural effusion in the imbibition process and prevent the spread of pathogenic bacteria.

Description

Disposable thoracic drainage device

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to disposable thoracic drainage device.

Background

After the pleural effusion is diagnosed clearly, different primary diseases should be treated, and in order to relieve symptoms, a certain amount of pleural effusion is extracted as necessary to relieve the dyspnea symptoms of patients. In the pleural cavity, the appearance of excessive fluid is called pleural effusion, commonly called pleural effusion, and exudative pleurisy is the most common cause. The pumped pleural effusion is exposed outside and is easy to breed pathogenic bacteria, the pathogenic bacteria can be spread if the pleural effusion is not treated after being sucked out, and the pathogenic bacteria can be spread easily because the pleural effusion is not treated by the existing thoracic drainage device. Therefore, the utility model provides a disposable thoracic drainage device to overcome the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable thorax drainage device to do benefit to and handle pleural effusion at the drainage in-process, prevent that the germ from spreading.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a disposable thoracic drainage device comprises a shell, a spongy cushion is arranged at the bottom in the shell, a negative pressure air pump is arranged on the spongy cushion, the air suction end of the negative pressure air suction pump is connected with an air suction hose, the air exhaust end of the negative pressure air suction pump is connected with an air filtering device, the outer side wall of the shell is integrally provided with a liquid storage bottle placing groove which is used for placing a liquid storage bottle, a lamp holder is arranged at the bottom of the liquid storage bottle placing groove, an ultraviolet germicidal lamp is arranged on the lamp holder and is positioned between the inner wall of the liquid storage bottle placing groove and the outer wall of the liquid storage bottle, the shell is also internally provided with a power line connector and a power supply conversion module which are sequentially and electrically connected with the negative pressure air pump, still be provided with in the casing and accomodate the groove, accomodate the groove top and be provided with the capping, and still be provided with the telescopic link in the casing, the telescopic link stretches out the casing top and is connected with the LED light on the telescopic link top.

Furthermore, a foot pad is arranged at the bottom of the shell, and a handle is arranged at the top of the shell.

Furthermore, a bottle cap is detachably connected to the liquid storage bottle, two short pipes are connected to the bottle cap, one of the short pipes is connected with the guide pipe, and the guide pipe is connected with a liquid suction nozzle; the bottom port of the other short pipe is connected with an anti-overflow device, and the top end of the short pipe is connected with a negative pressure air pump through an air suction hose.

Furthermore, the air filtering device comprises an air filtering cylinder arranged on the inner top wall of the shell and an exhaust seat arranged on the outer top wall of the shell, the lower part of the air filtering cylinder is communicated with the exhaust end of the negative-pressure air pump, and the upper part of the air filtering cylinder is communicated with the exhaust seat.

Further, an outer non-woven fabric layer, a melt-blown fabric layer and an inner non-woven fabric layer are sequentially arranged in the filter cylinder from top to bottom, the side wall of the exhaust seat is of a hollow structure, and a gauze is arranged in the exhaust seat.

Furthermore, the outer side wall of the shell is provided with a switch, the switch is connected with the power supply conversion module, and the lamp holder and the LED illuminating lamp are both connected with the power supply conversion module.

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

the utility model discloses in be provided with sterilamp at stock solution bottle standing groove inside wall, make and carry out sterilization treatment to the pleural fluid of placing in the stock solution bottle wherein, exhaust end at the negative pressure aspiration pump is connected with the air filter, be provided with the melt-blown cloth layer in the air filter, can effectively filter the germ in the air of extracting of negative pressure air exhaust in-process, carry out sterilization treatment to the pleural fluid germ through above-mentioned these two hands sections on the one hand, on the other hand carries out filtration treatment to the pleural fluid germ, in order to prevent the propagation of pleural fluid germ, still be provided with on this aspirator and accomodate the groove, in order to conveniently accomodate medical products such as cotton swab, be provided with the LED light in aspirator so as to provide the illumination, the convenience of use has been improved through above mode.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, 1-shell, 2-handle, 3-sponge cushion, 4-negative pressure air pump, 5-power conversion module, 6-power line connector, 7-switch, 8-foot pad, 9-liquid storage bottle placing groove, 10-lamp holder, 11-ultraviolet germicidal lamp, 12-liquid storage bottle, 13-bottle cap, 14-guide tube, 15-liquid suction nozzle, 16-short tube, 17-anti-overflow device, 18-suction hose, 19-air filter, 191-air filter, 192-inner non-woven fabric layer, 193-melt-blown fabric layer, 194-outer non-woven fabric layer, 195-exhaust seat, 196-gauze, 20-containing groove, 21-groove cover, 22-telescopic rod and 23-LED illuminating lamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1:

referring to fig. 1, the utility model provides a disposable thoracic drainage device, which comprises a shell 1, a spongy cushion 3 is arranged at the bottom of the shell 1, a negative pressure air pump 4 is arranged on the spongy cushion 3 to eliminate the noise generated in the working process of the negative pressure air pump 4, the air suction end of the negative pressure air pump 4 is connected with an air suction hose 18, the air exhaust end of the negative pressure air pump 4 is connected with an air filter 19 to filter out the germs in the air, a liquid storage bottle placing groove 9 is integrally arranged on the outer side wall of the shell 1, the liquid storage bottle placing groove 9 is used for placing a liquid storage bottle 12, a lamp holder 10 is arranged at the bottom of the liquid storage bottle placing groove 9, an ultraviolet sterilizing lamp 11 is arranged on the lamp holder 10, the ultraviolet sterilizing lamp 11 is arranged between the inner wall of the liquid storage bottle placing groove 9 and the outer wall of the liquid storage bottle 12 to sterilize the thoracic fluid sucked into the liquid storage bottle 12, and under the combined action of the ultraviolet sterilizing lamp 11 and the air filter 19, can effectively prevent the discharge propagation of germ, still be provided with power cord joint 6 and power conversion module 5 in the casing 1, power cord joint 6 is connected with the power after inserting the power cord, power conversion module 5 is used for converting voltage into operating voltage and distributes on each consumer, power cord joint 6, power conversion module 5 and negative pressure aspiration pump 4 electricity in proper order are connected, still be provided with in casing 1 and accomodate groove 20, accomodate the inslot 20 and can prevent the cotton swab, the medical supplies of gauze class, conveniently take, accomodate groove 20 top and be provided with capping 21, and still be provided with telescopic link 22 in casing 1, telescopic link 22 stretches out casing 1 top and is connected with LED light 23 on telescopic link 22 top, in order to conveniently throw light on night.

In this embodiment, the bottom of the housing 1 is provided with a foot pad 8, and the top of the housing 1 is provided with a handle 2 for carrying conveniently.

A bottle cap 13 is detachably connected to the liquid storage bottle 12, two short pipes 16 are connected to the bottle cap 13, in order to extract the thoracic fluid by negative pressure air extraction, one short pipe 16 is connected with the guide pipe 14, the guide pipe 14 is connected with a liquid suction nozzle 15, and the liquid suction nozzle 15 is inserted into the buccal cavity and the pharyngeal cavity; an anti-overflow device 17 is connected to the bottom end of the other short tube 16 to prevent the thoracic fluid from being overfull and being pumped by the negative pressure air pump 4, and the top end is connected to the negative pressure air pump 4 through a suction hose 18.

Example 2:

referring to fig. 2, the air filter 19 includes an air filter cylinder 191 disposed on the inner top wall of the casing 1 and an air exhaust seat 195 disposed on the outer top wall of the casing 1, the lower portion of the air filter cylinder 191 communicates with the air exhaust end of the negative pressure air pump 4, and the upper portion of the air filter cylinder 191 communicates with the air exhaust seat 195. In order to efficiently filter germs in the thoracic fluid, an outer non-woven fabric layer 194, a melt-blown fabric layer 193 and an inner non-woven fabric layer 192 are sequentially arranged in the air filter cylinder 191 from top to bottom, the side wall of the exhaust seat 195 is of a hollow structure, and a gauze 196 is arranged in the exhaust seat 195 to prevent foreign objects from entering the air filter cylinder 191 to cause exhaust blockage.

Example 3:

on the basis of the above embodiment, the utility model discloses a another embodiment is, casing 1 lateral wall is provided with switch 7, and switch 7 is connected with power conversion module 5, just lamp stand 10 and LED light 23 all are connected with power conversion module 5, and switch 7 contains the on-off control to sterilamp 11, the on-off control of negative pressure aspiration pump 4 and the on-off control of LED light 23.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. Disposable thorax drainage device, including casing (1), its characterized in that: the bottom in the shell (1) is provided with a sponge mat (3), the sponge mat (3) is provided with a negative pressure air pump (4), the air suction end of the negative pressure air pump (4) is connected with an air suction hose (18), the air exhaust end of the negative pressure air pump (4) is connected with an air filter device (19), the outer side wall of the shell (1) is integrally provided with a liquid storage bottle placing groove (9), the liquid storage bottle placing groove (9) is used for placing a liquid storage bottle (12), the bottom of the liquid storage bottle placing groove (9) is provided with a lamp holder (10), an ultraviolet germicidal lamp (11) is arranged on the lamp holder (10), the ultraviolet germicidal lamp (11) is positioned between the inner wall of the liquid storage bottle placing groove (9) and the outer wall of the liquid storage bottle (12), the shell (1) is also internally provided with a power line connector (6) and a power conversion module (5), and the power line connector (6), the power conversion module (5) and the negative pressure air pump (4) are electrically connected in sequence, still be provided with in casing (1) and accomodate groove (20), accomodate groove (20) top and be provided with capping (21), and still be provided with telescopic link (22) in casing (1), telescopic link (22) stretch out casing (1) top and are connected with LED light (23) on telescopic link (22) top.

2. The single use chest drainage device of claim 1, wherein: the bottom of the shell (1) is provided with a foot pad (8), and the top of the shell (1) is provided with a handle (2).

3. The single use chest drainage device of claim 1, wherein: the liquid storage bottle (12) is detachably connected with a bottle cap (13), the bottle cap (13) is connected with two short pipes (16), one short pipe (16) is connected with a guide pipe (14), and the guide pipe (14) is connected with a liquid suction nozzle (15); the bottom end opening of the other short pipe (16) is connected with an anti-overflow device (17), and the top end is connected with a negative pressure air pump (4) through an air suction hose (18).

4. The single use chest drainage device of claim 1, wherein: the air filtering device (19) comprises an air filtering cylinder (191) arranged on the inner top wall of the shell (1) and an exhaust seat (195) arranged on the outer top wall of the shell (1), the lower part of the air filtering cylinder (191) is communicated with the exhaust end of the negative pressure air pump (4), and the upper part of the air filtering cylinder (191) is communicated with the exhaust seat (195).

5. The single use chest drainage device of claim 4, wherein: an outer non-woven fabric layer (194), a melt-blown fabric layer (193) and an inner non-woven fabric layer (192) are sequentially arranged in the air filtering cylinder (191) from top to bottom, the side wall of the exhaust seat (195) is of a hollow structure, and a gauze (196) is arranged in the exhaust seat (195).

6. The single use chest drainage device of claim 4, wherein: the LED lamp is characterized in that a switch (7) is arranged on the outer side wall of the shell (1), the switch (7) is connected with the power conversion module (5), and the lamp holder (10) and the LED illuminating lamp (23) are both connected with the power conversion module (5).