CN213608739U

CN213608739U - Closed nursing drainage device for cardiothoracic surgery

Info

Publication number: CN213608739U
Application number: CN202022482337.4U
Authority: CN
Inventors: 向运莲; 刘子渝; 李亦涵
Original assignee: Guangan Peoples Hospital
Current assignee: Guangan Peoples Hospital
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-06
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a closed nursing drainage device for cardiothoracic surgery, which comprises a drainage box, wherein the top of the drainage box is connected with a lead-in pipe communicated with the inner cavity of the drainage box, one end of the lead-in pipe, which is far away from the drainage box, is connected with a drainage component used for conducting drainage into the drainage box, one side of the drainage box, which is close to the lead-in pipe, is provided with an exhaust pipe used for exhausting the inner cavity of the drainage box, and one end of the exhaust pipe, which is far away from the drainage box, is provided with an interface connected with one end of the; the drainage case is installed in placing the frame, it is used for fixing placing the frame and just is convenient for adjust the installation component of drainage case height to place frame connection, the utility model discloses design according to current demand, will place frame mount on nursing sick bed, can adjust the height of drainage case, device stability is good, prevents that drainage case from appearing rocking in the use, going on of the drainage work of being convenient for.

Description

Closed nursing drainage device for cardiothoracic surgery

Technical Field

The utility model relates to a cardiothoracic surgery technical field specifically is a cardiothoracic surgery closed nursing drainage device.

Background

Cardiothoracic surgery encompasses diseases of both cardiac surgery and general thoracic surgery. 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.

When current closed nursing drainage device used, articulate the drainage bottle in nursing sick bed one side, be less than patient's thorax position, with in the thorax liquid introduction drainage bottle, appear rocking easily when nevertheless the drainage bottle installation, poor stability, and altitude mixture control is comparatively inconvenient, influences going on of drainage work.

To the above problems, a closed nursing drainage device for cardiothoracic surgery is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cardiothoracic surgery closed nursing drainage device 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 closed nursing drainage device for cardiothoracic surgery comprises a drainage box, wherein the top of the drainage box is connected with an introduction tube communicated with an inner cavity of the drainage box, one end of the introduction tube, which is far away from the drainage box, is connected with a drainage assembly used for conducting drainage into the drainage box, one side, which is close to the introduction tube, of the drainage box is provided with an exhaust tube used for exhausting air from the inner cavity of the drainage box, and one end, which is far away from the drainage box, of the exhaust tube is provided with an interface connected with one end, which is far away from the; the drainage box is arranged in the placing frame, and the placing frame is connected with an installation assembly which is used for fixing the placing frame on the nursing sickbed and is convenient for adjusting the height of the drainage box;

the mounting assembly comprises a hook, the hook is close to one side connecting screw rod of the drainage box, a fixing plate used for preventing the drainage box from shaking is connected to the screw rod, an adjusting assembly used for adjusting the position of the fixing plate is connected to the screw rod, an adjusting plate is connected to one side, far away from the hook, of the screw rod, the two sides of the drainage box are provided with fixing groove plates used for connecting the adjusting plate, the adjusting plate is connected with an inner cavity of the fixing groove plates in a sliding mode, and fixing assemblies used for fixing the sliding position of the adjusting plate are arranged on the fixing groove.

Preferably, the drainage subassembly includes the drainage tube, the one end that the drainage tube is close to the leading-in pipe is equipped with the connector that is used for connecting the leading-in pipe, the one end that the connector was kept away from to the drainage tube is connected the butt joint, the one end that the drainage tube was kept away from to the butt joint is connected three way connection, three way connection keeps away from a port of butt joint and connects the drainage male tube, be connected with the valve that the control drainage tube is close to one side port switching of three way connection on the butt joint.

Preferably, a sealing valve for preventing liquid leakage is arranged on one port of the three-way joint, which is far away from the butt joint and the drainage insertion pipe.

Preferably, the adjusting part comprises two sets of fixing nuts in threaded connection with the screw, one set of fixing nuts is arranged on one side, close to the hook, of the fixing plate, one set of fixing nuts is arranged on one side, close to the adjusting plate, of the fixing plate, and the fixing plate is connected with the screw in a sliding mode.

Preferably, be equipped with the scale mark of being convenient for observe the interior liquid capacity of drainage case on the drainage case, the drainage case is transparent box, be equipped with the frame hole of being convenient for observe the drainage case on placing the frame, it has the protection pad to place the even bonding of frame inner wall.

Preferably, the fixing assembly comprises a positioning piece, a slotted hole matched with the positioning piece is formed in the fixing slotted plate, and a plurality of positioning holes matched with the slotted hole are uniformly formed in the adjusting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

by arranging the placing frame and the mounting assembly, the placing frame is convenient for mounting the drainage box, the drainage box is convenient to take out and replace after the drainage box is filled with liquid, the placing frame does not need to be detached again, and the use is convenient;

the mounting assembly is convenient for place the frame mounting on nursing sick bed, adjusts the position of fixed plate through adjusting part, with the bottom of fixed plate top laminating bed frame, can stably place the position of frame, improves the stability that the couple was hung on the sick bed, prevents that the drainage case from appearing rocking in the use, the going on of the drainage work of being convenient for.

Through setting up regulating plate and fixed subassembly, the regulating plate can slide adjusting in fixed frid and place the height of frame to adjust the height of drainage case, be favorable to going on of drainage work, convenient to use fixed subassembly is with the rigidity of regulating plate, facilitates the use behind the adjusting position.

Drawings

Fig. 1 is a schematic structural diagram of a closed nursing drainage device for cardiothoracic surgery.

Fig. 2 is a schematic structural diagram of a mounting assembly in a closed nursing drainage device for cardiothoracic surgery.

Fig. 3 is a partial enlarged structural schematic diagram of a closed nursing drainage device for cardiothoracic surgery.

In the figure: 11-a drainage box, 12-a scale mark, 13-a placing frame, 14-an exhaust pipe, 15-an introduction pipe, 16-a connector, 17-a drainage pipe, 18-a butt joint, 19-a valve, 20-a three-way joint, 21-a drainage insertion pipe, 22-a hook, 23-a screw, 24-a fixing plate, 25-a fixing nut, 26-an adjusting plate, 27-a fixing groove plate, 28-a slotted hole, 29-a positioning piece and 30-a positioning hole.

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, in an embodiment of the present invention, a closed nursing drainage device for cardiothoracic surgery includes a drainage box 11, the top of the drainage box 11 is connected to a lead-in tube 15 communicated with an inner cavity of the drainage box 11, one end of the lead-in tube 15, which is far away from the drainage box 11, is connected to a drainage component for draining into the drainage box 11, an exhaust tube 14 for exhausting the inner cavity of the drainage box 11 is disposed on one side of the drainage box 11, which is close to the lead-in tube 15, and an interface connected to one end of the lead-in tube 15, which is far away from the drainage box 11, is disposed at one end of the exhaust tube 14, which is far away from the drainage box 11, so that when the drainage box 11 is full of liquid, the lead-in tube 15 is detached from the drainage component, and the end is inserted into the top of;

the drainage box 11 is arranged in the placing frame 13, and after the drainage box 11 is filled with liquid, the drainage box is convenient to take out and replace, the placing frame 13 does not need to be disassembled again, and the use is convenient; the placing frame 13 is connected with a mounting assembly which is used for fixing the placing frame 13 on a nursing sickbed and is convenient for adjusting the height of the drainage box 11;

the installation component includes couple 22, couple 22 is close to one side connecting screw 23 of drainage box 11, be connected with the fixed plate 24 that is used for preventing drainage box 11 from rocking on the screw rod 23, be connected with the adjusting part who is used for adjusting fixed plate 24 position on the screw rod 23, adjusting plate 26 is connected to one side that couple 22 was kept away from to screw rod 23, drainage box 11 both sides are equipped with the fixed frid 27 that is used for connecting adjusting plate 26, the fixed frid 27 inner chamber of adjusting plate 26 sliding connection, be equipped with the fixed subassembly that is used for fixed adjusting plate 26 sliding position on the fixed frid 27.

The drainage assembly comprises a drainage tube 17, one end of the drainage tube 17 close to the inlet tube 15 is provided with a connector 16 for connecting the inlet tube 15, one end of the drainage tube 17 far away from the connector 16 is connected with a butt joint 18, one end of the butt joint 18 far away from the drainage tube 17 is connected with a three-way joint 20, one port of the three-way joint 20 far away from the butt joint 18 is connected with a drainage insert tube 21, and the butt joint 18 is connected with a valve 19 for controlling the opening and closing of one port of the drainage tube 17 close to the three-way joint 20; a port of the three-way joint 20, which is far away from the butt joint 18 and the drainage insertion tube 21, is provided with a sealing valve for preventing liquid leakage, when the three-way joint is in practical use, the drainage insertion tube 21 is inserted into the thoracic cavity of a patient, so that liquid can be conveniently introduced into the drainage box 11, the closing valve 19 can stop the liquid from flowing into the drainage box 11, and the other port of the three-way joint 20 can be connected with an external pipeline, so that the three-way joint is convenient to.

The adjusting part includes two sets of fixation nut 25 with 23 threaded connection of screw rod, and a set of fixation nut 25 sets up the one side that is close to couple 22 at fixed plate 24, and a set of fixation nut 25 sets up the one side that is close to regulating plate 26 at

fixed plate

24, 24 sliding connection screw rods 23 of fixed plate, during the in-service use, hang couple 22 on the sick bed frame, adjust two sets of fixation nut 25's position, with the bottom of 24 top laminating bed frames of fixed plate, the position after two sets of fixation nut 25 of screwing make fixed plate 24 adjust is fixed, can stably place the position of frame 13 after the fixed, improve couple 22 and hang the stability on the sick bed, prevent that rocking from appearing in 11 use of drainage case, the drainage work of being convenient for goes on.

Be equipped with the scale mark 12 of being convenient for observe liquid capacity in drainage box 11 on drainage box 11, drainage box 11 is transparent box, be equipped with the frame hole of being convenient for observe drainage box 11 on placing frame 13, it has the protection pad to place the even bonding of frame 13 inner wall, improves the device practicality.

Fixed subassembly includes locating element 29, be equipped with on the fixed frid 27 with locating element 29 complex slotted hole 28, evenly be provided with a plurality of and slotted hole 28 complex locating hole 30 on the regulating plate 26, regulating plate 26 can slide adjusting in fixed frid 27 and place the height of frame 13 to adjust the height of drainage case 11, be favorable to going on of drainage work, convenient to use locating element 29 is with the rigidity of regulating plate 26 behind the adjusting position, facilitates the use.

The utility model discloses a theory of operation is: when the closed nursing drainage device for cardiothoracic surgery is used, the hook 22 is hung on a sickbed frame, the positions of two groups of fixing nuts 25 are adjusted, the top of the fixing plate 24 is attached to the bottom of the sickbed frame, the two groups of fixing nuts 25 are screwed to fix the adjusted positions of the fixing plate 24, the position of the frame 13 can be stably placed after the fixing, the drainage box 11 is installed in the placing frame 13, and the drainage insertion tube 21 is inserted into the thoracic cavity of a patient and is convenient for introducing liquid into the drainage box 11 through the drainage tube 17 and the introduction tube 15; when the position of the drainage box 11 needs to be adjusted, the positioning part 29 is taken out, the adjusting plate 26 can slide in the fixing groove plate 27 to adjust the height of the placing frame 13, the positioning hole 30 is aligned to the groove hole 28 after adjustment, the position of the adjusting plate 26 is fixed by using the positioning part 29, and drainage work is facilitated.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cardiothoracic surgery closed nursing drainage device, includes drainage box (11), drainage box (11) top is connected with induction tube (15) with drainage box (11) inner chamber intercommunication, the one end that drainage box (11) were kept away from in induction tube (15) is connected with the drainage subassembly that is used for drainage in drainage box (11), its characterized in that: an exhaust pipe (14) used for exhausting air in an inner cavity of the drainage box (11) is arranged on one side, close to the lead-in pipe (15), of the drainage box (11), and an interface connected with one end, far away from the drainage box (11), of the lead-in pipe (15) is arranged at one end, far away from the drainage box (11), of the exhaust pipe (14); the drainage box (11) is arranged in a placing frame (13), and the placing frame (13) is connected with a mounting assembly which is used for fixing the placing frame (13) on a nursing sickbed and is convenient for adjusting the height of the drainage box (11);

the installation component includes couple (22), couple (22) are close to one side connecting screw (23) of drainage case (11), be connected with on screw (23) and be used for preventing fixed plate (24) that drainage case (11) rocked, be connected with the adjusting part who is used for adjusting fixed plate (24) position on screw (23), adjusting plate (26) is connected to one side that couple (22) was kept away from in screw (23), drainage case (11) both sides are equipped with fixed frid (27) that are used for connecting adjusting plate (26), adjusting plate (26) sliding connection fixed frid (27) inner chamber, be equipped with the fixed subassembly that is used for fixed adjusting plate (26) sliding position on fixed frid (27).

2. The closed nursing drainage device for cardiothoracic surgery of claim 1, wherein: drainage subassembly includes drainage tube (17), the one end that drainage tube (17) are close to leading-in pipe (15) is equipped with connector (16) that is used for connecting leading-in pipe (15), butt joint (18) are connected to the one end that connector (16) were kept away from in drainage tube (17), tee bend (20) are connected to the one end that drainage tube (17) were kept away from in butt joint (18), tee bend (20) are kept away from a port of butt joint (18) and are connected drainage male tube (21), be connected with valve (19) that control drainage tube (17) are close to the port switching of tee bend (20) one side on butt joint (18).

3. The closed nursing drainage device for cardiothoracic surgery of claim 2, wherein: and a sealing valve for preventing liquid leakage is arranged on one port of the three-way joint (20) far away from the butt joint (18) and the drainage insert pipe (21).

4. The closed nursing drainage device for cardiothoracic surgery of claim 1, wherein: the adjusting part comprises two sets of fixing nuts (25) which are in threaded connection with the screw rods (23), one set of fixing nuts (25) are arranged on one side, close to the hook (22), of the fixing plate (24), one set of fixing nuts (25) are arranged on one side, close to the adjusting plate (26), of the fixing plate (24), and the fixing plate (24) is in sliding connection with the screw rods (23).

5. The closed nursing drainage device for cardiothoracic surgery of claim 1, wherein: be equipped with scale mark (12) convenient to observe liquid capacity in drainage case (11) on drainage case (11), drainage case (11) are transparent box, be equipped with the frame hole of being convenient for observe drainage case (11) on placing frame (13), it has the protection pad to place frame (13) inner wall and evenly bond.

6. The closed nursing drainage device for cardiothoracic surgery of claim 1, wherein: the fixing assembly comprises a positioning piece (29), a slotted hole (28) matched with the positioning piece (29) is formed in the fixing slotted plate (27), and a plurality of positioning holes (30) matched with the slotted hole (28) are uniformly formed in the adjusting plate (26).