CN215134311U

CN215134311U - Multifunctional electronic negative pressure thoracic drainage bottle

Info

Publication number: CN215134311U
Application number: CN202121124528.1U
Authority: CN
Inventors: 孔伟良; 钟菁菁; 丁伟平; 曹超; 黄微娜
Original assignee: Ningbo First Hospital
Current assignee: Ningbo First Hospital
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-14
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a multi-functional electron negative pressure thorax drainage bottle, including sealed bottle and negative pressure electronic regulator, the inside of sealed bottle is provided with collects the liquid chamber, and one side of sealed bottle is provided with the scale, and the upper end of sealed bottle is connected with thoracic drainage tube, and one side in collection liquid chamber is separated there is a collection liquid warning chamber, collects the other lumen of putting that is provided with in liquid warning chamber, and the lower extreme of putting the lumen is provided with the water seal chamber, and the inside of putting the lumen is provided with the negative pressure drainage tube, and negative pressure drainage tube one end is provided with the export of water seal intracavity, and water seal chamber lower extreme is provided with the connecting pipe export that is connected with a collection liquid warning chamber. This multi-functional electron negative pressure thorax drainage bottle can reach in the use to the drainage bottle through setting up the collection liquid chamber, putting lumen, negative pressure drainage tube, miniature negative pressure aspirator to groove and negative pressure electronic regulator, reduces the quantity of interface, avoids empting and causes the damage to patient's lung, improves safety in utilization, portable, easy operation, and the suitability is stronger and the result of use is better.

Description

Multifunctional electronic negative pressure thoracic drainage bottle

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a multifunctional electronic negative pressure thoracic drainage bottle.

Background

Closed thoracic drainage is a drainage tube with one end placed in the thoracic cavity and the other end connected to a water-sealed bottle at a lower position to discharge air or collect fluid in the thoracic cavity, so that lung tissues are re-opened to restore functions. The traditional Chinese medicine composition is widely applied to drainage of blood chests, pneumothorax and empyema and after thoracotomy as a treatment means, and plays an important role in treating diseases. Conventional drainage devices include drainage bottles and drainage catheters.

The prior art has the following defects or problems:

when the general negative pressure thoracic drainage bottle is used, the connector is widely arranged, different bottle cavities need to be connected, and the conditions of connection error, insufficient tightness of connection, falling off and the like can occur. The water-sealed bottle, the negative pressure is adjusted the bottle and all need inject the sterilization injection water of the different degree of depth into, especially need inject into a large amount of water in the negative pressure is adjusted the bottle, wastes time and energy, and a large amount of water is easily because of pressure variation spill in the negative pressure is adjusted the bottle, perhaps pours out because of empting, leads to the negative pressure to reduce and causes the interior gas of thorax and can not in time draw forth etc.. The bottle is large in volume and needs to be externally connected with a pipeline negative pressure or a large negative pressure aspirator, so that the bottle is not easy to carry and walk, and the activity of a patient is limited. The negative pressure regulating bottle can only inject water, and the regulation pressure needs to be regulated by slow water injection of an operating doctor, which wastes time and labor. The drainage bottle divide into the hydrops drainage bottle in 2 chambeies and the negative pressure drainage bottle in 3 chambeies (many negative pressures adjust the chamber), and 2 chamber bottles can't be used as negative pressure drainage bottle, and the kind is many, and non-relevant professional doctor uses easy misuse.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a multi-functional electron negative pressure thorax drainage bottle, solved that the general negative pressure drainage bottle interface that proposes in the background art is more, easily appear connect the mistake, break away from the condition, empty easily and lead to the negative pressure increase to cause lung's damage, be difficult for carrying and difficult operation use, lead to extravagant problem.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional electronic negative pressure thoracic drainage bottle comprises a sealed bottle and a negative pressure electronic regulator, wherein a liquid collection cavity is arranged in the sealed bottle, scales are arranged on one side of the sealed bottle, a thoracic drainage tube is connected to the upper end of the sealed bottle, a liquid collection warning cavity is arranged beside the liquid collection cavity, a liquid placement cavity is arranged at the lower end of the liquid collection warning cavity, a water seal cavity is arranged at the lower end of the liquid placement cavity, a negative pressure drainage tube is arranged in the liquid placement cavity, an outlet in the water seal cavity is arranged at one end of the negative pressure drainage tube, a connecting tube outlet connected with the liquid collection warning cavity is arranged at the lower end of the water seal cavity, an interface is arranged at one end of the negative pressure electronic regulator, a groove is formed in the upper surface of the negative pressure electronic regulator, a miniature negative pressure aspirator is arranged in the groove, a fixing rod is arranged on one side of the negative pressure electronic regulator, the miniature negative pressure suction device is characterized in that a connecting plate is arranged at the center of the fixing rod, an extension spring is arranged on one side of the connecting plate, a fixing hole is formed in one end of the fixing rod, and a chute is formed in the lower end of the miniature negative pressure suction device.

As the utility model discloses a preferred technical scheme, the negative pressure drainage tube is the below straight line, and the type is encircleed to the top, the water seal intracavity export is located the different angles in water seal chamber with the connecting pipe export.

As the utility model discloses an optimized technical scheme, the through-hole has been seted up in the middle of collection liquid chamber and the collection liquid warning chamber, the collection liquid chamber communicates with each other through-hole and collection liquid warning chamber.

As the preferred technical scheme of the utility model, to the inside size in groove and miniature vacuum suction apparatus's size phase-match, and miniature vacuum suction apparatus is through to groove and negative pressure electronic regulator swing joint.

As the utility model discloses a preferred technical scheme, connecting plate and dead lever fixed connection, the connecting plate passes through extension spring and negative pressure electronic regulator sliding connection.

As the utility model discloses a preferred technical scheme, the diameter size of fixed rod and the internal diameter size phase-match of fixed orifices, and the dead lever passes through fixed orifices and miniature vacuum aspiration ware fixed connection.

As the preferred technical scheme of the utility model, the inclination of chute is 30, and the dead lever passes through chute and miniature vacuum aspiration ware sliding connection.

Compared with the prior art, the utility model provides a multi-functional electron negative pressure thorax drainage bottle possesses following beneficial effect:

1. according to the multifunctional electronic negative pressure thoracic drainage bottle, the liquid collection cavity, the tube placing cavity, the liquid collection warning cavity, the water sealing cavity and the negative pressure drainage tube are arranged, in the use process of the drainage bottle, the drainage bottle is integrated and does not need to be connected, the operation time is saved, the probability of disengagement is reduced, the sterilizing water in the water sealing cavity is squeezed into the cavity through the prepared water bag without additional preparation, the drainage bottle is designed in a surrounding mode, the water is prevented from overflowing after falling down, the liquid accumulation cavity is identical to the outside, the use safety is improved, when a patient needs to move, the micro negative pressure suction device can be connected in and placed in the tube placing cavity, only 20cm water column negative pressure needs to be generated, the actual negative pressure is adjusted through the electronic negative pressure measuring device, the carrying is convenient, and the use effect is good;

2. this multi-functional electron negative pressure thorax drainage bottle, through setting up the dead lever, the fixed orifices, miniature negative pressure aspirator and negative pressure electronic regulator, utilize electron negative pressure apparatus and miniature negative pressure aspirator, replace the negative pressure and adjust the chamber, reduce the volume, it is detachable, form 2, the commonality of 3 chamber bottles, electron negative pressure apparatus, inject the biggest negative pressure, it is too high, the automatic shutdown negative pressure is introduced, when not using miniature negative pressure aspirator, can use the inside negative pressure pipeline of hospital to carry out the negative pressure suction, the suitability of drainage bottle has been improved.

Drawings

FIG. 1 is a schematic view of the structure of the negative pressure thoracic drainage bottle of the present invention;

FIG. 2 is a schematic view of the vertical cross-section structure of the negative pressure thoracic drainage bottle of the present invention;

FIG. 3 is a schematic view of the structure of the negative pressure regulator and the micro negative pressure suction device of the present invention;

fig. 4 is a schematic view of the fixing part of the negative pressure regulator and the micro negative pressure suction device of the present invention.

In the figure: 1. sealing the bottle; 2. a liquid collection cavity; 3. calibration; 4. a thoracic drainage tube; 5. a liquid collection warning cavity; 6. placing a tube cavity; 7. a negative pressure drainage tube; 8. an outlet in the water seal cavity; 9. a water seal cavity; 10. an outlet of the connecting pipe; 11. a negative pressure electronic regulator; 12. an interface; 13. to a tank; 14. a micro negative pressure aspirator; 15. fixing the rod; 16. a connecting plate; 17. an extension spring; 18. a chute; 19. and (7) fixing holes.

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 this embodiment: a multifunctional electronic negative pressure thoracic drainage bottle comprises a sealed bottle 1 and a negative pressure electronic regulator 11, wherein a liquid collecting cavity 2 is arranged inside the sealed bottle 1, scales 3 are arranged on one side of the sealed bottle 1, a thoracic drainage tube 4 is connected to the upper end of the sealed bottle 1, a liquid collecting warning cavity 5 is separated from one side of the liquid collecting cavity 2, a liquid placing cavity 6 is arranged beside the liquid collecting warning cavity 5, a water sealing cavity 9 is arranged at the lower end of the liquid placing cavity 6, a negative pressure drainage tube 7 is arranged inside the liquid placing cavity 6, a water sealing cavity inner outlet 8 is arranged at one end of the negative pressure drainage tube 7, a connecting tube outlet 10 connected with the liquid collecting warning cavity 9 is arranged at the lower end of the water sealing cavity 5, a connector 12 is arranged at one end of the negative pressure electronic regulator 11, the upper surface of the negative pressure electronic regulator 11 is provided with a groove 13, a miniature negative pressure aspirator 14 is arranged inside the groove 13, a fixing rod 15 is arranged on one side of the negative pressure electronic regulator 11, a connecting plate 16 is arranged at the center of the fixing rod 15, an extension spring 17 is arranged on one side of the connecting plate 16, a fixing hole 19 is arranged at one end of the fixing rod 15, and a chute 18 is arranged at the lower end of the miniature negative pressure aspirator 14.

In the embodiment, the negative pressure drainage tube 7 is of a lower straight line and an upper surrounding type, and the outlet 8 in the water seal cavity and the outlet 10 of the connecting tube are positioned at different angles of the water seal cavity 9, so that the internal bubbles can be observed conveniently; a through hole is formed between the liquid collection cavity 2 and the liquid collection warning cavity 5, the liquid collection cavity 2 is communicated with the liquid collection warning cavity 5 through the through hole, and when the internal liquid is enough, the liquid can flow into the liquid collection warning cavity 5, so that medical staff can be reminded to replace the liquid collection warning cavity; the inner size of the groove 13 is matched with the size of the micro negative pressure aspirator 14, and the micro negative pressure aspirator 14 is movably connected with the negative pressure electronic regulator 11 through the groove 13, so that the installation and carrying are convenient; the connecting plate 16 is fixedly connected with the fixing rod 15, the connecting plate 16 is in sliding connection with the negative pressure electronic regulator 11 through an extension spring 17, and the fixing effect of the fixing rod 15 on the miniature negative pressure suction apparatus is enhanced; the diameter size of the fixing rod 15 is matched with the inner diameter size of the fixing hole 19, and the fixing rod 15 is fixedly connected with the miniature negative pressure suction apparatus 14 through the fixing hole 19 to fix the installed maintenance negative pressure suction apparatus 14; the inclined angle of the chute 18 is 30 degrees, and the fixing rod 15 is connected with the miniature negative pressure suction apparatus 14 in a sliding way through the chute 18, so that the installation is convenient.

The utility model discloses a theory of operation and use flow: when the pleural effusion is drained, the thoracic drainage tube 4 is inserted into the thoracic cavity of a patient for use; when the pneumothorax needs drainage, the thoracic drainage tube 4 is inserted into the thoracic cavity of a patient, negative pressure is needed when the pneumothorax drainage tube is used, the miniature negative pressure suction apparatus 14 is connected into the bottle body, the miniature negative pressure suction apparatus 14 is arranged in the groove 13 of the negative pressure electronic regulator 11, and the miniature negative pressure suction apparatus 14 and the negative pressure electronic regulator 11 are connected for use.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional electron negative pressure thorax drainage bottle which characterized in that: comprises a sealed bottle (1) and a negative pressure electronic regulator (11), wherein a liquid collecting cavity (2) is arranged in the sealed bottle (1), scales (3) are arranged on one side of the sealed bottle (1), a thoracic drainage tube (4) is connected to the upper end of the sealed bottle (1), a liquid collecting warning cavity (5) is separated from one side of the liquid collecting cavity (2), a liquid placing cavity (6) is arranged beside the liquid collecting warning cavity (5), a water sealing cavity (9) is arranged at the lower end of the liquid placing cavity (6), a negative pressure drainage tube (7) is arranged in the liquid placing cavity (6), one end of the negative pressure drainage tube (7) is provided with a water sealing cavity outlet (8), a connecting tube outlet (10) connected with the liquid collecting warning cavity (5) is arranged at the lower end of the water sealing cavity (9), and an interface (12) is arranged at one end of the negative pressure electronic regulator (11), the upper surface of negative pressure electronic regulator (11) has been seted up to groove (13), inside to groove (13) is provided with miniature vacuum aspiration ware (14), one side of negative pressure electronic regulator (11) is provided with dead lever (15), the center department of dead lever (15) is provided with connecting plate (16), one side of connecting plate (16) is provided with extension spring (17), the one end of dead lever (15) is provided with fixed orifices (19), chute (18) have been seted up to the lower extreme of miniature vacuum aspiration ware (14).

2. The multifunctional electronic negative pressure thoracic drainage bottle of claim 1, wherein: the negative pressure drainage tube (7) is of a lower straight line and an upper surrounding type, and an outlet (8) in the water seal cavity and an outlet (10) of the connecting pipe are positioned at different angles of the water seal cavity (9).

3. The multifunctional electronic negative pressure thoracic drainage bottle of claim 1, wherein: the liquid collecting cavity (2) and the liquid collecting warning cavity (5) are provided with a through hole in the middle, and the liquid collecting cavity (2) is communicated with the liquid collecting warning cavity (5) through the through hole.

4. The multifunctional electronic negative pressure thoracic drainage bottle of claim 1, wherein: the inner size of the groove (13) is matched with the size of the micro negative pressure aspirator (14), and the micro negative pressure aspirator (14) is movably connected with the negative pressure electronic regulator (11) through the groove (13).

5. The multifunctional electronic negative pressure thoracic drainage bottle of claim 1, wherein: the connecting plate (16) is fixedly connected with the fixing rod (15), and the connecting plate (16) is connected with the negative-pressure electronic regulator (11) in a sliding mode through an extension spring (17).

6. The multifunctional electronic negative pressure thoracic drainage bottle of claim 1, wherein: the diameter size of the fixing rod (15) is matched with the inner diameter size of the fixing hole (19), and the fixing rod (15) is fixedly connected with the miniature negative pressure suction device (14) through the fixing hole (19).

7. The multifunctional electronic negative pressure thoracic drainage bottle of claim 1, wherein: the inclination angle of the chute (18) is 30 degrees, and the fixing rod (15) is connected with the miniature negative pressure suction device (14) in a sliding manner through the chute (18).