CN211157600U

CN211157600U - Thoracic drainage bottle

Info

Publication number: CN211157600U
Application number: CN201921497308.6U
Authority: CN
Inventors: 许锋
Original assignee: Suzhou New Area Mingji Macromolecule Medical Apparatus Co ltd
Current assignee: Suzhou New Area Mingji Macromolecule Medical Apparatus Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-08-04
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a thoracic drainage bottle, including drainage bottle, first screwed pipe, second screwed pipe and drainage tube, the intermediate position department at drainage bottle top installs the bottle lid, one side at bottle lid top is provided with first mounting hole, and the opposite side at bottle lid top is provided with the second mounting hole, the internally mounted of first mounting hole has first screwed pipe. The utility model discloses install first screwed pipe and second screwed pipe, the inboard of first screwed pipe is provided with first internal thread, the inboard of second screwed pipe is provided with the second internal thread, and be provided with first external screw thread and second external screw thread respectively in the outside of trachea and drainage tube, through rotating trachea and drainage tube, can stretch into the inside length of drainage bottle to trachea and drainage tube and adjust, thereby make the trachea be located the top of physiological saline all the time, the drainage tube is soaked in physiological saline all the time, be favorable to improving the stability that the device used.

Description

Thoracic drainage bottle

Technical Field

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

Background

Closed thoracic drainage is to put one end of a chest tube into a chest cavity, and the other end is connected into a water-sealed bottle which is lower than the chest tube, so as to discharge gas or collect liquid in the chest cavity, so that lung tissues are expanded again to recover functions, the closed thoracic drainage is widely applied to drainage of hemophorax, pneumothorax and empyema and after chest opening as a treatment means, and plays an important role in treating diseases, the chest drainage bottle is a main appliance of closed thoracic drainage, when in use, physiological saline is added into the drainage bottle, so that the drainage tube is immersed into the physiological saline, and the direct contact with air in the thoracic cavity of a patient is avoided, when the existing chest drainage bottle is in use, the positions of the drainage tube and the trachea cannot be adjusted, the trachea is required to be positioned above the physiological saline, when the chest drainage bottle is inclined, the liquid level is inclined, so that the drainage tube cannot be immersed into the physiological saline, and the thoracic cavity of the patient is directly, cause the infection easily, and the trachea also can dip in the normal saline in to influence the normal use of device, simultaneously, current thorax drainage bottle is when using, and the trachea mouth of pipe exposes in the outside, and external dust is direct falls into the drainage bottle through the trachea mouth of pipe easily in, not only leads to the fact the influence to liquid level height easily, makes the liquid volume of drainage can not accurately read, still can cause drainage bottle internal contamination, causes harm to the patient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thoracic drainage bottle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a thoracic drainage bottle comprises a drainage bottle body, a first threaded pipe, a second threaded pipe and a drainage pipe, wherein a bottle cap is installed at the middle position of the top of the drainage bottle body, a first mounting hole is formed in one side of the top of the bottle cap, a second mounting hole is formed in the other side of the top of the bottle cap, the first threaded pipe is installed inside the first mounting hole, the first threaded pipe penetrates through the first mounting hole and extends into the drainage bottle body, an air pipe is installed inside the first threaded pipe, a first internal thread is arranged on the inner side of the first threaded pipe, a first external thread matched with the first internal thread is arranged on the outer side of the air pipe, a second threaded pipe is installed inside the second mounting hole, the drainage pipe is installed inside the second threaded pipe, the second threaded pipe penetrates through the second mounting hole and extends into the drainage bottle body, and the drainage pipe is installed inside the second threaded pipe, the inner side of the second threaded pipe is provided with a second internal thread, and the outer side of the drainage pipe is provided with a second external thread matched with the second internal thread.

Preferably, a group of connecting pieces are symmetrically arranged on the outer side of the air pipe, and a blocking cap is arranged at one end, far away from the air pipe, of each connecting piece.

Preferably, hanging bags are installed on two sides of the top of the drainage bottle.

Preferably, the outer side of the drainage tube is sleeved with a holding ring, and anti-skid protrusions are uniformly arranged on the outer side of the holding ring.

Preferably, a connecting hose is installed at the top of the drainage tube.

Preferably, one end of the drainage bottle is provided with liquid level scale marks.

Compared with the prior art, the beneficial effects of the utility model are that: first screwed pipe and second screwed pipe are installed to this chest drainage bottle, the inboard of first screwed pipe is provided with first internal thread, the inboard of second screwed pipe is provided with the second internal thread, and be provided with first external screw thread and second external screw thread respectively in the outside of trachea and drainage tube, through rotating trachea and drainage tube, can stretch into the inside length of drainage bottle to trachea and drainage tube and adjust, thereby make the trachea be located the top of physiological saline all the time, the drainage tube is soaked in the physiological saline all the time, be favorable to improving the stability that the device used, and simultaneously, the device is installed the connection piece and is kept off the cap, can shelter from in tracheal top, prevent that the dust from falling into inside the drainage bottle through the trachea, thereby can avoid drainage bottle internal contamination.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a drainage bottle; 2. an air tube; 3. a first threaded pipe; 4. a bottle cap; 5. a first mounting hole; 6. connecting sheets; 7. a blocking cap; 8. a connecting hose; 9. a holding ring; 10. a second threaded pipe; 11. a second mounting hole; 12. a drainage tube; 13. hanging a bag; 14. liquid level scale marks; 15. a first external thread; 16. a first internal thread; 17. a second external thread; 18. a second internal thread.

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. 1-3, the present invention provides an embodiment: a thoracic drainage bottle comprises a drainage bottle 1, a first threaded pipe 3, a second threaded pipe 10 and a drainage pipe 12, wherein a bottle cap 4 is installed at the middle position of the top of the drainage bottle 1, a first mounting hole 5 is formed in one side of the top of the bottle cap 4, a second mounting hole 11 is formed in the other side of the top of the bottle cap 4, the first threaded pipe 3 is installed inside the first mounting hole 5, the first threaded pipe 3 penetrates through the first mounting hole 5 and extends into the drainage bottle 1, an air pipe 2 is installed inside the first threaded pipe 3, a first internal thread 16 is formed in the inner side of the first threaded pipe 3, a first external thread 15 matched with the first internal thread 16 is formed in the outer side of the air pipe 2, a second threaded pipe 10 is installed inside the second mounting hole 11, the drainage pipe 12 is installed inside the second threaded pipe 10, the second threaded pipe 10 penetrates through the second mounting hole 11 and extends into the drainage bottle 1, and a drainage tube 12 is installed inside the second threaded tube 10, a second internal thread 18 is provided on the inner side of the second threaded tube 10, and a second external thread 17 which is matched with the second internal thread 18 is provided on the outer side of the drainage tube 12.

In this implementation:

further, a set of connection piece 6 is installed to trachea 2's outside symmetry, and connection piece 6 keeps away from trachea 2's one end and installs and keep off cap 7, keeps off cap 7 and can shelter from in trachea 2's top, prevents that the dust from falling into drainage bottle 1 through trachea 2 inside to can avoid drainage bottle 1 internal contamination.

Furthermore, hanging bags 13 are arranged on two sides of the top of the drainage bottle 1, so that the device is convenient to hang.

Furthermore, the outer side of the drainage tube 12 is sleeved with a holding ring 9, and the outer side of the holding ring 9 is uniformly provided with anti-slip protrusions, so that the drainage tube 12 can be conveniently rotated.

Furthermore, a connecting hose 8 is installed at the top of the drainage tube 12, so as to be conveniently connected with the chest tube.

Furthermore, the one end of drainage bottle 1 is provided with liquid level scale mark 14, is convenient for observe the inside liquid level of drainage bottle 1.

The working principle is as follows: when the medical trachea cannula is used, a proper amount of normal saline is added into the drainage bottle 1 through the connecting hose 8 and the drainage tube 12, so that the trachea 2 is positioned above the normal saline, the drainage tube 12 is immersed in the normal saline, when the drainage bottle 1 is inclined in the hanging and placing processes, the liquid level of the normal saline is inclined, medical staff can rotate the trachea 2 and the drainage tube 12, the trachea 2 moves upwards or downwards in the first threaded tube 3 through the first external thread 15 and the first internal thread 16, the drainage tube 12 moves upwards or downwards in the second threaded tube 10 through the second external thread 17 and the second internal thread 18, the trachea 2 is adjusted to be positioned above the normal saline, the drainage tube 12 is adjusted to be immersed in the normal saline, the connecting hose 8 is connected with the chest tube, hydrops in the chest of a patient can enter the drainage bottle 1 through the connecting hose 8 and the drainage tube 12 to be collected, and the blocking cap 7 is blocked above the trachea 2, can prevent that the dust from directly entering into drainage bottle 1 through the mouth of pipe of trachea 2 inside to can avoid the inside pollution of drainage bottle 1.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a thorax drainage bottle, includes drainage bottle (1), first screwed pipe (3), second screwed pipe (10) and drainage tube (12), its characterized in that: the drainage bottle is characterized in that a bottle cap (4) is installed at the middle position of the top of the drainage bottle (1), a first mounting hole (5) is formed in one side of the top of the bottle cap (4), a second mounting hole (11) is formed in the other side of the top of the bottle cap (4), a first threaded pipe (3) is installed inside the first mounting hole (5), the first threaded pipe (3) penetrates through the first mounting hole (5) and extends into the drainage bottle (1), an air pipe (2) is installed inside the first threaded pipe (3), a first internal thread (16) is arranged on the inner side of the first threaded pipe (3), a first external thread (15) matched with the first internal thread (16) is arranged on the outer side of the air pipe (2), a second threaded pipe (10) is installed inside the second mounting hole (11), a drainage pipe (12) is installed inside the second threaded pipe (10), the drainage tube is characterized in that the second threaded tube (10) penetrates through the second mounting hole (11) and extends to the inside of the drainage bottle (1), a drainage tube (12) is mounted inside the second threaded tube (10), a second internal thread (18) is arranged on the inner side of the second threaded tube (10), and a second external thread (17) matched with the second internal thread (18) is arranged on the outer side of the drainage tube (12).

2. The chest drainage bottle of claim 1, wherein: a group of connecting pieces (6) are symmetrically installed on the outer side of the air pipe (2), and a blocking cap (7) is installed at one end, far away from the air pipe (2), of each connecting piece (6).

3. The chest drainage bottle of claim 1, wherein: hanging bags (13) are arranged on two sides of the top of the drainage bottle (1).

4. The chest drainage bottle of claim 1, wherein: the outer side of the drainage tube (12) is sleeved with a holding ring (9), and anti-skid protrusions are uniformly arranged on the outer side of the holding ring (9).

5. The chest drainage bottle of claim 1, wherein: and a connecting hose (8) is arranged at the top of the drainage tube (12).

6. The chest drainage bottle of claim 1, wherein: one end of the drainage bottle (1) is provided with a liquid level scale mark (14).