CN210447707U

CN210447707U - Portable thoracic surgery thorax drainage device

Info

Publication number: CN210447707U
Application number: CN201920486896.7U
Authority: CN
Inventors: 齐秀会; 肖玲; 尹少银
Original assignee: Tianjin Baodi Hospital
Current assignee: Tianjin Baodi Hospital
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-05-05
Anticipated expiration: 2029-04-11

Abstract

The utility model provides a portable thoracic surgery thorax drainage device, includes annular bonding sheet, the middle fixed connection sleeve's of bonding sheet bottom side upper end, and the annular spout of falling T type is seted up in the middle of bonding sheet top side, and the top side fixed connection coaxial screw's of annular slider of falling T type bottom side, the one end of the first drainage tube of screw female connection, first drainage tube communicate with each other with first drainage tube is inside respectively, and the lower extreme of second drainage tube can get into in the cover respectively. Use the utility model discloses the time, at first twist out the one end of first drainage tube from the screw, make the screw and the one end of first drainage tube threaded connection accomplish the fixed of drainage tube again, then for inhaling the booster pump circular telegram from inhaling, inhale the drainage bag through the hydrops of second drainage tube, first drainage tube with the thorax from inhaling the booster pump, accomplish the drainage, because the diameter of second drainage tube is far less than the diameter of first drainage tube, so first drainage tube can not block up.

Description

Portable thoracic surgery thorax drainage device

Technical Field

The utility model belongs to the field of medical auxiliary equipment, specifically speaking is a portable thoracic surgery thorax drainage device.

Background

After a thoracic surgery patient is operated, a drainage tube needs to be inserted into a thoracic cavity to drain pus and tissue fluid from the body of the patient so as to accelerate the postoperative recovery work of the patient, otherwise, the pus and the tissue fluid exist in the body of the patient, and the pus and the tissue fluid need to be slowly drained and transformed by the patient, so that the postoperative wound healing is influenced; the contact area in order to increase drainage tube and hydrops is inhaled in the several for the periphery that inserts the end is generally seted up to current drainage tube, can be better carry out the drainage, but when the hydrops only did not pass the drainage tube and insert the pointed end, because the outer suction hole gas leakage of drainage tube pointed end, lead to the most advanced suction hole suction of drainage tube not enough, thereby be difficult to with the normal drainage of pleural effusion, and simultaneously, when the foreign matter of great granule gets into the drainage tube and makes the drainage tube block up, need take out the drainage tube from the thorax, the drainage tube of renewal, increase patient's misery, be unfavorable for the healing of wound, can't satisfy actual demand, I have designed a neotype portable thoracic surgery thoracic drainage device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable thoracic surgery thoracic drainage device for solve the defects in the prior art.

The utility model discloses a following technical scheme realizes:

the utility model provides a portable thoracic surgery thorax drainage device, including annular bonding sheet, the middle fixed connection sleeve's of bonding sheet bottom side upper end, annular type of falling T spout is seted up to the middle of bonding sheet top side, movable mounting annular type of falling T slider in the annular type of falling T spout, annular type of falling T slider can rotate along annular type of falling T spout, the top side fixed connection coaxial screw's of annular type of falling T slider bottom side, the one end of screw internal thread connection first drainage tube, the other end of first drainage tube is connected with the entrance point of inhaling the booster pump, the exit end of inhaling the booster pump is connected with the drainage bag, the intraductal several second drainage tube that is equipped with of cover, the upper end of second drainage tube respectively with the bottom side fixed connection of first drainage tube one end, the second drainage tube communicates with each other with first drainage tube respectively, the lower extreme of second.

In the portable thoracic surgical drainage device, the lengths of the second drainage tubes are different.

According to the portable thoracic surgery chest drainage device, the lower end of the second drainage tube is an elbow, and the orientations of the elbows are different.

In the portable thoracic surgical drainage device, the elbow at the lower end of the secondary drainage tube can be easily drawn into the casing so that the lower end of the secondary drainage tube can be pushed out of the casing.

According to the portable thoracic surgery thoracic drainage device, the blocking ring is fixedly arranged on the periphery of the first drainage tube, and the bottom side of the blocking ring is in contact fit with the top side of the screw nut.

According to the portable thoracic surgery chest drainage device, the rubber ring is fixedly arranged on the bottom side of the baffle ring.

The utility model has the advantages that: the utility model discloses simple structure, small in size, portable through addding the second drainage tube, can make every suction hole's suction size the same, when a second drainage tube blockked up, a plurality of second drainage tubes in addition do not influence normal drainage work simultaneously, can satisfy the market demand, are fit for promoting. When the utility model is used, one end of the first drainage tube is firstly twisted out from the screw, the first drainage tube is upwards pulled to enable the lower end of the second drainage tube to enter the sleeve, then the sleeve is inserted into the opening of the thoracic cavity, the adhesive surface at the bottom side of the adhesive sheet is attached to the skin of a patient, the adhesive sheet is fixed, one end of the first drainage tube is downwards pushed to enable the lower end of the second drainage tube to leak from the lower end of the sleeve, the lower end of the second drainage tube is dispersed in the thoracic cavity, the suction hole at the lower end of the second drainage tube can drain hydrops at different positions, the screw is rotated again, the screw is connected with one end of the first drainage tube again to complete the fixation of the drainage tube, then the self-priming booster pump is electrified, the self-priming booster pump can suck the hydrops in the thoracic cavity into the drainage bag through the second drainage tube and the first drainage tube, the drainage is completed, even if one or two, and the second drainage tubes can normally drain, and the diameter of the second drainage tubes is far smaller than that of the first drainage tubes, so that the first drainage tubes cannot be blocked.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; fig. 2 is an enlarged view of part i of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A portable thoracic surgery thoracic drainage device comprises an annular adhesive sheet 1, the middle of the bottom side of the adhesive sheet 1 is fixedly connected with the upper end of a sleeve 2, the middle of the top side of the adhesive sheet 1 is provided with an annular inverted T-shaped sliding chute 3, an annular inverted T-shaped sliding block 4 is movably arranged in the annular inverted T-shaped sliding chute 3, the annular inverted T-shaped sliding block 4 can rotate along the annular inverted T-shaped sliding chute 3, the top side of the annular inverted T-shaped sliding block 4 is fixedly connected with the bottom side of a coaxial screw 5, the screw 5 is in threaded connection with one end of a first drainage tube 6, the other end of the first drainage tube 6 is connected with the inlet end of a self-priming booster pump 7, the outlet end of the self-priming booster pump 7 is connected with a drainage bag 8, a plurality of second drainage tubes 9 are arranged in the sleeve 2, the upper ends of the second drainage tubes 9 are respectively and fixedly connected, the lower ends of the second draft tubes 9 can enter the casing 2, respectively. The utility model discloses simple structure, small in size, portable through addding the second drainage tube, can make every suction hole's suction size the same, when a second drainage tube blockked up, a plurality of second drainage tubes in addition do not influence normal drainage work simultaneously, can satisfy the market demand, are fit for promoting. When the utility model is used, firstly one end of the first drainage tube 6 is twisted out from the screw 5, and the first drainage tube 6 is pulled upwards to lead the lower end of the second drainage tube 9 to enter the sleeve 2, then the sleeve 2 is inserted into the opening of the thoracic cavity, and the adhesive surface at the bottom side of the adhesive sheet 1 is attached to the skin of a patient, thus completing the fixation of the adhesive sheet 1, then one end of the first drainage tube 6 is pushed downwards, thus leading the lower end of the second drainage tube 9 to leak out from the lower end of the sleeve 2, leading the lower end of the second drainage tube 9 to be dispersed in the thoracic cavity, leading the suction hole at the lower end of the second drainage tube 9 to drain different hydrops, then the screw 5 is rotated, leading the screw 5 to be connected with one end of the first drainage tube 6 again by screw threads to complete the fixation of the drainage tube, then the self-priming booster pump 7 is electrified, the self priming booster pump 7 can suck the hydrops in the thoracic cavity into, the drainage is completed, even if one or two second drainage tubes 9 are blocked in the drainage process, a plurality of second drainage tubes 9 can be used for normal drainage, and the diameter of each second drainage tube 9 is far smaller than that of the corresponding first drainage tube 6, so that the corresponding first drainage tube 6 cannot be blocked.

Specifically, as shown in the drawings, the lengths of the second draft tubes 9 according to the present embodiment are different from each other. The lower end of each second drainage tube 9 corresponds to different depths of the pleural cavity, so that pleural effusions of different depths can be drained simultaneously.

Specifically, as shown in the figure, the lower end of the second draft tube 9 of the present embodiment is a bent tube, and the directions of the bent tubes are different. The second drainage tube 9 can drain the pleural effusion in different directions.

Further, as shown in the drawings, the bent pipe of the lower end of the second draft tube 9 according to the present embodiment can be easily pulled into the casing 2 so that the lower end of the second draft tube 9 is pushed out from the casing 2. The resistance force applied to the bent pipe at the lower end of the second draft tube 9 is small when the bent pipe enters or exits the casing 2, so that the lower end of the second draft tube 9 is pushed out from the casing 2.

Further, as shown in the drawings, the stop ring 10 is fixedly installed on the outer circumference of the first draft tube 6 according to the present embodiment, and the bottom side of the stop ring 10 is in contact fit with the top side of the nut 5. When the first drainage tube 6 is in threaded fit connection with the nut 5, the first drainage tube 6 can be screwed down to the bottom side of the retaining ring 10 and the top side of the nut 5 in close contact fit, and the first drainage tube 6 is prevented from being loosened in threaded fit connection with the nut 5.

Further, as shown in the drawings, a rubber ring 11 is fixedly installed on the bottom side of the retainer ring 10 according to the embodiment. The bottom side of the rubber ring 11 is tightly contacted and matched with the top side of the screw nut 5, so that the sealing performance between the first drainage tube 6 and the screw nut 5 can be increased.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a portable thoracic surgery chest drainage device which characterized in that: comprises an annular adhesive sheet (1), the middle of the bottom side of the adhesive sheet (1) is fixedly connected with the upper end of a sleeve (2), the middle of the top side of the adhesive sheet (1) is provided with an annular inverted T-shaped sliding chute (3), an annular inverted T-shaped sliding block (4) is movably arranged in the annular inverted T-shaped sliding chute (3), the annular inverted T-shaped sliding block (4) can rotate along the annular inverted T-shaped sliding chute (3), the top side of the annular inverted T-shaped sliding block (4) is fixedly connected with the bottom side of a coaxial screw nut (5), the screw nut (5) is in internal thread connection with one end of a first drainage tube (6), the other end of the first drainage tube (6) is connected with the inlet end of a self-priming booster pump (7), the outlet end of the self priming booster pump (7) is connected with a drainage bag (8), a plurality of second drainage tubes (9) are arranged in the sleeve (2), the upper ends of the, the second drainage tubes (9) are respectively communicated with the interior of the first drainage tube (6), and the lower ends of the second drainage tubes (9) can respectively enter the casing (2).

2. The portable thoracic surgical chest drainage device of claim 1, wherein: the lengths of the second drainage tubes (9) are different.

3. The portable thoracic surgical chest drainage device of claim 1, wherein: the lower end of the second drainage tube (9) is a bent tube, and the directions of the bent tubes are different.

4. The portable thoracic surgical chest drainage device of claim 3, wherein: the bent pipe at the lower end of the second drainage pipe (9) can be easily pulled into the sleeve (2), so that the lower end of the second drainage pipe (9) can be pushed out of the sleeve (2).

5. The portable thoracic surgical chest drainage device of claim 1, wherein: a baffle ring (10) is fixedly arranged on the periphery of the first drainage tube (6), and the bottom side of the baffle ring (10) is in contact fit with the top side of the screw nut (5).

6. The portable thoracic surgical chest drainage device of claim 5, wherein: and a rubber ring (11) is fixedly arranged at the bottom side of the baffle ring (10).