CN210785614U

CN210785614U - Thoracic drainage bottle

Info

Publication number: CN210785614U
Application number: CN201921071978.1U
Authority: CN
Inventors: 王佳颖
Original assignee: Zhongnan Hospital of Wuhan University
Current assignee: Zhongnan Hospital of Wuhan University
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-06-19
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a thoracic drainage bottle, which comprises a bottle body, wherein the top of the bottle body is provided with a bottle mouth, the bottle mouth is provided with a bottle plug, the bottle plug is communicated with an exhaust pipe and a drainage pipe, and the drainage pipe is sleeved with a flow stopping clamp; the flow stopping clamp comprises a clamping part and a clamping part; the clamping part comprises a first clamping part and a second clamping part, the first clamping part is a first bulge arranged on the inner side of the flow stopping clamp, a groove is formed in the first bulge, and the second clamping part is a second bulge arranged on the inner side of the flow stopping clamp and opposite to the first clamping part; the clamping part comprises a convex block and a plurality of clamping grooves matched with the convex block. By arranging the flow stopping clip on the drainage tube, a patient can clip the drainage tube at any time during the turning-over activity, the drainage tube is prevented from being pulled off, and the drainage rate can be controlled according to the requirement; through setting up the fluid-discharge tube, can be discharged drainage liquid from the fluid-discharge tube, effectively reduced medical personnel's work load, and effectively reduced the contaminated possibility of drainage tube.

Description

Thoracic drainage bottle

Technical Field

The utility model relates to a medical auxiliary instrument, concretely relates to thoracic drainage bottle.

Background

The drainage hydrops of the thoracic drainage bottle is used after the operation of a patient with a thoracotomy clinically, the thoracic drainage bottle is clamped and closed when the patient turns over, and the two oval forceps are required to be clamped and prevented from being opened by bouncing. However, oval forceps are heavy and inconvenient in turning over, and the thoracic drainage tube may be pulled off. Meanwhile, after the liquid in the drainage bottle is collected fully, the drainage liquid can be poured out only by separating the drainage tube from the drainage bottle, so that the workload and the pollution of the drainage tube are increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned technique not enough, provide a thorax drainage bottle to when solving among the prior art clamp closure thorax drainage bottle, have the possibility of pulling the thorax drainage bottle, and the interior liquid of drainage bottle is collected and is filled the back, must part the technical problem that just can pour drainage liquid with drainage tube and drainage bottle.

In order to achieve the technical purpose, the technical scheme of the utility model comprises a bottle body, wherein a bottle opening is arranged at the top of the bottle body, a bottle plug is arranged at the bottle opening, an exhaust pipe and a drainage pipe are communicated with the bottle plug, and a flow stopping clamp is sleeved on the drainage pipe; the flow stopping clamp comprises a clamping part and a clamping part; the clamping part comprises a first clamping part and a second clamping part, the first clamping part is a first bulge arranged on the inner side of the flow stopping clamp, a groove extending along the placement direction of the drainage tube is formed in the first bulge, and the second clamping part is a second bulge arranged on the inner side of the flow stopping clamp and opposite to the first clamping part; the clamping part comprises a convex block and a plurality of clamping grooves matched with the convex block.

The groove comprises a first concave part, a second concave part and a third concave part, the second concave part is arranged between the first concave part and the third concave part, and the height of the bottom surface of the second concave part is smaller than that of the bottom surfaces of the first concave part and the third concave part.

The second clamping part is arranged opposite to the second concave part, and the lowest point of the second clamping part pressed into the second concave part is lower than the bottom surfaces of the first concave part and the third concave part.

Wherein, a plurality of convex ribs are arranged on the outer wall of the flow stopping clamp in a clearance way.

Wherein, be provided with the breather valve on the blast pipe.

The bottle body is characterized in that a liquid discharge port is formed in the bottom of the bottle body, a liquid discharge pipe is communicated with the liquid discharge port, and a liquid discharge valve is arranged at the liquid discharge pipe.

The inner side of the bottom of the bottle body is an arc surface, the outer side of the bottom of the bottle body is a plane, and the liquid discharge port is communicated with the lowest end of the arc surface.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the flow stopping clip on the drainage tube, a patient can clip the drainage tube at any time during the turning-over activity, the drainage tube is prevented from being pulled off, and the drainage rate can be controlled according to the requirement; through setting up the fluid-discharge tube, can be discharged drainage liquid from the fluid-discharge tube, effectively reduced medical personnel's work load, and effectively reduced the contaminated possibility of drainage tube.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a thoracic drainage bottle provided by the present invention;

FIG. 2 is a schematic diagram of one embodiment of the drainage clip of FIG. 1;

FIG. 3 is an enlarged view of a portion of one embodiment at A in FIG. 2.

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.

Referring to fig. 1 and 2, fig. 1 is a schematic structural view of an embodiment of a thoracic drainage bottle provided in the present invention, and fig. 2 is a schematic structural view of an embodiment of a drainage clip in fig. 1. The embodiment provides a thoracic drainage bottle, including

bottle

1, 1 top of bottle is equipped with the bottleneck, bottleneck department is equipped with bottle plug 2, the intercommunication is equipped with blast pipe 3 and drainage tube 4 on the bottle plug 2, the cover is equipped with only to flow on the drainage tube 4 presss from both sides 5, only flow clamp 5 is including clamping part 54 and the block portion 55 of the drainage liquid circulation condition in the control drainage tube 4. Wherein the clamping part 54 is used for clamping the drainage tube 4 so as to limit the flow of drainage liquid; the clamping portion 55 is used for fixing the clamping portion 54 at different positions, thereby realizing the regulation and control of the flow rate in the drainage tube 4. Specifically, the flow stopping clip 5 further comprises an arc section 511, a first pressing section 512, a U-shaped bending section 513 and a second pressing section 514 which are connected in sequence; the arc section 511 and the U-shaped bending section 513 are provided with a first through hole 52 and a second through hole 53 for the drainage tube 4 to pass through. The clamping portion 54 comprises a first clamping portion 541 and a second clamping portion 542, the first clamping portion 541 is a first protrusion disposed on the inner side of the flow stopping clip, a groove 5411 extending along the placement direction of the drainage tube 4 is disposed in the first protrusion, and the second clamping portion 542 is a second protrusion disposed on the inner side of the flow stopping clip and disposed opposite to the first clamping portion 541. Specifically, the first protrusion is disposed on the first pressing section 512, and the second protrusion is disposed on the second pressing section 514. This kind of design is favorable to carrying out the centre gripping to drainage tube 4 on the one hand, and on the other hand is favorable to carrying on spacingly to drainage tube 4, avoids drainage tube 4 to be pushed out the scope of clamping part 54, leads to the double-layered pipe error. Referring to fig. 3, fig. 3 is a partial enlarged view of an embodiment at a in fig. 2, the engaging portion 55 includes a protrusion 551 and a plurality of engaging grooves 552 engaged with the protrusion 551. Specifically, the protrusion 551 is disposed on the second pressing section 514, and the engaging groove 552 is disposed on the circular arc section 511. During the use, through the draw-in groove 552 cooperation with lug 551 and different positions, be convenient for adjust the drainage rate of drainage tube 4, specifically see, when lug 551 and the cooperation of the draw-in groove 552 of the innermost side, drainage rate is zero, and when lug 551 and the cooperation of the draw-in groove 552 of the outside or lug 551 and all draw-in grooves 552 do not cooperate, drainage rate is the biggest.

Further, the groove 5411 includes a first concave portion 54111, a second concave portion 54112, and a third concave portion 54113, the second concave portion 54112 is disposed between the first concave portion 54111 and the third concave portion 54113, and a height of a bottom surface of the second concave portion 54112 is smaller than a height of a bottom surface of the first concave portion 54111 and the third concave portion 54113. Specifically, the cross sections of the first concave portion 54111, the second concave portion 54112, and the third concave portion 54113 may be provided in a U shape.

Further, the second clamping portion 542 is disposed opposite to the second concave portion 54112, and the lowest point of the second clamping portion 542 pressed into the second concave portion 54112 is lower than the bottom surface of the first concave portion 54111 and the third concave portion 54113. The first concave portion 54111 and the third concave portion 54113 are used for limiting the drainage tube 4, and the second concave portion 54112 is used for matching with the second clamping portion 542 to clamp the drainage tube 4.

As shown in fig. 2, further, a plurality of ribs 56 are arranged on the outer wall of the flow stopping clip 5 in a clearance manner. Specifically, the ribs 56 are disposed on the outer walls of the first pressing section 512 and the second pressing section 514, and the arrangement of the ribs 56 is beneficial to increase the friction between the fingers and the first pressing section 512 and the second pressing section 514, so that the operation is convenient.

As shown in fig. 1, further, the vent pipe 3 is provided with a vent valve 6, which is designed to keep the air pressure in the bottle body 1 balanced, to facilitate the drainage fluid to flow out of the bottle body 1, and to facilitate the venting of the air in the bottle body 1.

Further, the bottom of the bottle body 1 is provided with a liquid outlet, the liquid outlet is communicated with a liquid outlet pipe 7, and a liquid outlet valve 8 is arranged at the liquid outlet pipe 7. When flowing back, press from both sides tightly with ending 5 with drainage tube 4, prevent that drainage liquid from getting into, open flowing back valve 8 afterwards, drainage liquid passes through fluid-discharge tube 7 and discharges, need not to change the drainage bottle, has reduced medical personnel's work load and the contaminated possibility of drainage tube.

Further, the bottom inboard of bottle 1 is the cambered surface, the bottom outside of bottle 1 is the plane, just the leakage fluid dram intercommunication sets up the cambered surface least significant end. This kind of design is favorable to placing the drainage bottle on the one hand, makes the drainage bottle stable, and on the other hand is favorable to fully discharging drainage liquid in the drainage bottle.

In the practical process of the utility model, the clamping part 55 on the flow stopping clip can be used to adjust the drainage rate of the drainage liquid according to the requirement; simultaneously after drainage bottle internal drainage liquid fills with, with the speed adjustment of drainage bottle for zero, open the flowing back valve of bottle bottom, make drainage liquid discharge from the bottle bottom, treat drainage liquid discharge back, close the flowing back valve to through the velocity of flow stopping clamp adjustment drainage liquid, need not to change the drainage bottle, and reduced work load.

Compared with the prior art, the drainage tube is provided with the flow stopping clip, so that a patient can clip the drainage tube at any time during the turning-over activity, the drainage tube is prevented from being pulled off, and the drainage rate can be controlled according to the requirement; through setting up the fluid-discharge tube, can be discharged drainage liquid from the fluid-discharge tube, effectively reduced medical personnel's work load, and effectively reduced the contaminated possibility of drainage tube.

The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The thoracic drainage bottle is characterized by comprising a bottle body, wherein a bottle opening is formed in the top of the bottle body, a bottle plug is arranged at the bottle opening, an exhaust pipe and a drainage pipe are communicated with the bottle plug, and a flow stopping clamp is sleeved on the drainage pipe; the flow stopping clamp comprises a clamping part and a clamping part; the clamping part comprises a first clamping part and a second clamping part, the first clamping part is a first bulge arranged on the inner side of the flow stopping clamp, a groove extending along the placement direction of the drainage tube is formed in the first bulge, and the second clamping part is a second bulge arranged on the inner side of the flow stopping clamp and opposite to the first clamping part; the clamping part comprises a convex block and a plurality of clamping grooves matched with the convex block.

2. The chest drainage bottle of claim 1, wherein the groove comprises a first recess, a second recess, and a third recess, the second recess is disposed between the first recess and the third recess, and the second recess has a bottom surface height that is less than the bottom surface height of the first recess and the third recess.

3. The chest drainage bottle of claim 2, wherein the second clamping portion is disposed opposite the second recess, and the lowest point at which the second clamping portion is pressed into the second recess is lower than the bottom surface of the first recess and the third recess.

4. The thoracic drainage bottle of claim 1, wherein a plurality of ribs are arranged on the outer wall of the flow stopping clip in a gap manner.

5. The chest drainage bottle of claim 1, wherein the vent tube is provided with a vent valve.

6. The thoracic drainage bottle of claim 1, wherein a drainage port is arranged at the bottom of the bottle body, a drainage pipe is communicated with the drainage port, and a drainage valve is arranged at the drainage pipe.

7. The chest drainage bottle of claim 6, wherein the inner side of the bottom of the bottle body is a cambered surface, the outer side of the bottom of the bottle body is a plane, and the liquid discharge port is communicated with and arranged at the lowest end of the cambered surface.