CN211751305U

CN211751305U - Closed thoracic drainage bottle

Info

Publication number: CN211751305U
Application number: CN201921336971.8U
Authority: CN
Inventors: 张晓翠
Original assignee: Jiangjin Central Hospital of Chongqing
Current assignee: Jiangjin Central Hospital of Chongqing
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-10-27
Anticipated expiration: 2029-08-16

Abstract

The utility model relates to the drainage bottle technical field, in particular to a thoracic cavity closed drainage bottle, which comprises a drainage bottle, the mouth of the drainage bottle is connected with a threaded cap in a threaded manner, a connecting pipe is inserted on the threaded cap, the connecting pipe is positioned at the bottom of the drainage bottle, the threaded cover is inserted with a vent pipe, the lower end of the vent pipe extends into the drainage bottle, the upper end of the connecting pipe is in threaded connection with a threaded sleeve, the upper end of the threaded sleeve is communicated with the drainage tube, a sealing clamp is sleeved on the outer side of the drainage tube and comprises a lower abutting block, a threaded rod is fixedly connected with one side of the upper end of the lower abutting block, the other side of the upper end of the lower abutting block is fixedly connected with an upright post, a sleeve is sleeved on the upright post, one side of the sleeve is fixedly connected with an upper abutting block, and the threaded rod is connected with an adjusting knob in a threaded manner, and the lower surface of the adjusting knob is abutted against the upper abutting block. The utility model has the characteristics of be convenient for seal the drainage tube, sealed effectual simultaneously.

Description

Closed thoracic drainage bottle

Technical Field

The utility model relates to a drainage bottle technical field especially relates to a thorax closed 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. When using thorax closed drainage bottle, often need seal the drainage tube on the drainage bottle, the doctor generally just uses hemostatic forceps to carry the drainage tube, seals the drainage tube, and the operation is inconvenient, causes not hard up the closed effect of influence simultaneously easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a thoracic cavity closed drainage bottle.

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

the utility model provides a thorax closed drainage bottle, includes the drainage bottle, drainage bottle bottleneck department threaded connection has the screw thread lid, it has the connecting pipe to peg graft on the screw thread lid, and the connecting pipe is located the bottom of drainage bottle, it has the breather pipe to peg graft on the screw thread lid, the breather pipe lower extreme extends into in the drainage bottle, connecting pipe upper end threaded connection has the thread bush, thread bush upper end and drainage tube fixed connection, drainage tube outside cover is equipped with the closure and presss from both sides, the closure presss from both sides including butt piece down, butt piece upper end one side fixedly connected with threaded rod down, butt piece upper end opposite side fixedly connected with stand down, the cover is equipped with the sleeve on the stand, butt piece on sleeve one side fixedly connected with, threaded connection has adjust knob on the threaded rod, adjust knob lower surface and last butt piece looks butt.

Preferably, the drainage tube comprises a wear-resistant layer, an elastic layer is fixedly bonded on the inner side of the wear-resistant layer, and the thickness ratio of the elastic layer to the wear-resistant layer is 2: 1.

preferably, the upper end of the upright post is fixedly connected with a limiting block.

Preferably, the adjusting knob is provided with anti-skid lines on the periphery.

Preferably, the drainage bottle is provided with scale marks.

The utility model provides a thorax closed drainage bottle, beneficial effect lies in: through the design that seals the clamp, be convenient for seal the drainage tube, easy operation, it is sealed effectual simultaneously, prevent to cause the condition of gas leakage, the design of thread bush, screw cap is convenient for open the drainage bottle, emptys the liquid of inside, washs the drainage bottle.

Drawings

Fig. 1 is a schematic structural view of a closed thoracic drainage bottle provided by the utility model;

FIG. 2 is a side view of a closed thoracic drainage bottle of the present invention;

figure 3 is a close-up clip diagram.

In the figure: the sealing clamp comprises a sealing clamp 1, a drainage tube 2, a threaded sleeve 3, a threaded cover 4, a vent pipe 5, a drainage bottle 6, a connecting pipe 7, scale marks 8, an adjusting knob 9, a threaded rod 10, an upper abutting block 11, a limiting block 12, a sleeve 13, an upright post 14, a wear-resistant layer 15, an elastic layer 16 and a lower abutting block 17.

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.

Example 1

Referring to fig. 1-2, a thorax closed drainage bottle, includes drainage bottle 6, is provided with scale mark 8 on the drainage bottle 6, and drainage bottle 6 is made for clear glass, and the design of scale mark 8 is convenient for observe the change of 6 liquid in drainage bottle.

Threaded connection has screw cap 4 in the 6 bottleneck departments of drainage bottle, it has connecting pipe 7 to peg graft on screw cap 4, and connecting pipe 7 is located the bottom of drainage bottle 6, it has breather pipe 5 to peg graft on screw cap 4, 5 lower extremes of breather pipe extend into in drainage bottle 6, 7 upper end threaded connection of connecting pipe has thread bush 3, through the thread bush of the wrench loosening 3, be convenient for dismantle drainage tube 2 get off, simultaneously through the thread bush of the wrench loosening 4, be convenient for open drainage bottle 6, wash 6 inside drainage bottles, when using, pour into normal saline in drainage bottle 6, make normal saline cross 7 lower extremes of connecting pipe far away, prevent that the air from entering into drainage tube 2 in, the condition that causes the pneumothorax appears.

The upper end of the thread sleeve 3 is fixedly connected with the drainage tube 2, the outer side of the drainage tube 2 is sleeved with a sealing clamp 1, the sealing clamp 1 comprises a lower abutting block 17, one side of the upper end of the lower abutting block 17 is fixedly connected with a threaded rod 10, the other side of the upper end of the lower abutting block 17 is fixedly connected with a stand column 14, the stand column 14 is sleeved with a sleeve 13, one side of the sleeve 13 is fixedly connected with an upper abutting block 11, the threaded rod 10 is connected with an adjusting knob 9 in a threaded manner, the periphery of the adjusting knob 9 is provided with anti-skidding threads, the lower surface of the adjusting knob 9 is abutted against the upper abutting block 11, the upper end of the stand column 14 is fixedly connected with a limiting block 12, the adjusting knob 9 is twisted to drive the upper abutting block 11 to move downwards, the upper abutting block 11 is matched with the lower abutting block 17 to clamp the drainage tube 2 and seal the drainage tube 2, preventing the occurrence of air leakage.

Example 2

Referring to fig. 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the drainage tube 2 includes a wear-resistant layer 15, an elastic layer 16 is fixedly bonded inside the wear-resistant layer 15, and the thickness ratio of the elastic layer 16 to the wear-resistant layer 15 is 2: 1, wearing layer 15 is made for butadiene acrylonitrile rubber, has strengthened drainage tube 2's wearability, prevents to cause drainage tube 2's damage when pressing from both sides tight the closure to drainage tube 2, and elastic layer 16 is made for the silica gel material, has strengthened drainage tube 2's elasticity, is convenient for press from both sides tight back to drainage tube 2, resets drainage tube 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The thoracic closed drainage bottle comprises a drainage bottle (6), wherein a bottle mouth of the drainage bottle (6) is in threaded connection with a threaded cover (4), the threaded cover (4) is connected with a connecting pipe (7) in an inserted mode, the connecting pipe (7) is located at the bottom of the drainage bottle (6), the threaded cover (4) is connected with a vent pipe (5) in an inserted mode, the lower end of the vent pipe (5) extends into the drainage bottle (6), the thoracic closed drainage bottle is characterized in that the upper end of the connecting pipe (7) is in threaded connection with a threaded sleeve (3), the upper end of the threaded sleeve (3) is communicated with a drainage tube (2), a sealing clamp (1) is sleeved on the outer side of the drainage tube (2) and comprises a lower abutting block (17), a threaded rod (10) is fixedly connected to one side of the upper end of the lower abutting block (17), a stand column (14) is fixedly connected to the other side of the upper, the utility model discloses a support structure, including stand (14), support piece (11) on the stand (14) go up the cover and be equipped with sleeve (13), support piece (11) on sleeve (13) one side fixedly connected with, threaded rod (10) are gone up threaded connection and are had adjust knob (9), adjust knob (9) lower surface and last support piece (11) looks butt.

2. The closed thoracic drainage bottle as claimed in claim 1, wherein the drainage tube (2) comprises a wear-resistant layer (15), an elastic layer (16) is fixedly bonded inside the wear-resistant layer (15), and the thickness ratio of the elastic layer (16) to the wear-resistant layer (15) is 2: 1.

3. the closed thoracic drainage bottle as claimed in claim 1, wherein a stopper (12) is fixedly connected to the upper end of the upright post (14).

4. The closed thoracic drainage bottle as claimed in claim 1, wherein the adjusting knob (9) is provided with anti-slip lines around the circumference.

5. The closed thoracic drainage bottle as claimed in claim 1, wherein the drainage bottle (6) is provided with scale marks (8).