CN204619142U - The drainage system that splanchnocoel is postoperative - Google Patents

Abstract

This utility model relates to medical instruments field, discloses the drainage system that a kind of splanchnocoel is postoperative, comprises: the fixing band being bundled in patient's waist, and fixing band is provided with several pocket for placing negative pressure suction ball; And the import of negative pressure suction ball is also connected with one for drawing the negative-pressure drainage tube of patient chest intraperitoneal exudate; Pocket can be that an individual components is arranged on fixing band; Also can for being opened in the opening on fixing band, and innerly along opening to fixing band carry out extending formed mezzanine space.The advantages such as this utility model has safely, convenient.

Description

Drainage device after thoracoabdominal surgery

technical field

The utility model relates to the field of medical equipment, in particular to a drainage device for thoracoabdominal surgery.

Background technique

After surgery in the thoracoabdominal cavity, the bleeding, exudate, pus, and contents of the thoracoabdominal viscera caused during the operation are usually drained. Negative pressure drainage devices should be installed during drainage.

Traditional negative pressure drainage devices usually include a plurality of suction balls and drainage tubes corresponding to each suction ball. These suction balls are sometimes fixed on the bed, sometimes on clothes, and most of the time they are fixed with pins.

The inventor of the present utility model found that the traditional negative pressure drainage device has the following disadvantages:

1. The negative pressure suction ball is not equipped with a fixing device, and it is easy to fall off and cause an accident;

2. Due to the large number of negative pressure suction balls, if not fixed, it will cause inconvenience to the patient's activities;

3. When the negative pressure suction ball is fixed on the bed, it is easy for the patient to turn over and pull or squeeze the drainage tube, causing the drainage tube to slip or block;

4. When the negative pressure suction ball is fixed on the clothes, it may slip due to the patient's activities;

5. When the negative pressure suction ball is fixed with pins, it may cause stab wounds.

Utility model content

The purpose of the utility model is to provide a drainage device for thoracoabdominal surgery, so that the drainage device for thoracoabdominal surgery manufactured by the utility model has the advantages of safety and convenience.

In order to solve the above technical problems, the embodiment of the present utility model provides a drainage device after thoracoabdominal surgery, including: a fixing belt bound to the waist of the patient, and several pockets for placing negative pressure suction balls are arranged on the fixing belt ; and the inlet of the negative pressure suction ball is also connected with a negative pressure drainage tube for drawing out the exudate in the patient's thoracic and abdominal cavity;

The pocket is set on the strap as an independent part;

Or the pocket is an opening formed on the fixing belt, and extends along the opening to the inside of the fixing belt to form a sandwich space.

Compared with the prior art, when in use, a negative pressure suction ball is connected to the end of the negative pressure drainage tube connected from the patient's body, and the negative pressure suction ball is placed in the pocket, which can facilitate the patient's activities. Conduct continuous drainage operations. When the pocket is an opening on the fixing belt, the fixing belt can be used directly without adding other parts, which has the advantage of being convenient to use.

And preferably, when the pocket is an independent part, the pocket is movably arranged on the fixing belt. In this way, the number of pockets can be set according to the number of negative pressure suction balls that actually need to be placed, and it is also convenient to replace dirty pockets separately.

Further, preferably, the fixing belt and the pocket are respectively provided with Velcro glued to each other; wherein, the area of the Velcro arranged on the fixing belt is larger than the area of the Velcro arranged on the pocket.

Using Velcro as the solution for bonding the fixing belt and the pocket has the advantage of easy disassembly and assembly, and setting the area of the Velcro on the fixing belt to be larger than the area of the Velcro on the pocket can prevent the pocket from being left unattached. The firm corners have the effect of strengthening the fixation. In addition, the larger Velcro area on the fixing belt can also facilitate the fitting of the pocket and the fixing belt, so that the pocket has a larger moving range. According to the usage habits of different patients, the position of the pocket can be adjusted.

Preferably, the pocket may also be provided with an annular component that can be passed through by the fixing belt. The pocket is fixed by passing the strap through the loop, which is more secure and reliable than Velcro.

Preferably, the pocket is also provided with a closure for closing the opening of the pocket; wherein, the pocket or the closure has a tube hole for guiding the negative pressure drainage tube from the inside of the pocket to the outside of the pocket.

The closure prevents the suction ball from coming out of the pocket.

Further, the closure can be a zipper or a male and female patch arranged on the opening of the pocket. The zipper or the male and female patches can conveniently open and close the opening of the pocket, so that the negative pressure suction ball can be put into or taken out from the pocket, the observation of the negative pressure suction ball and the pouring of the negative suction liquid can be facilitated.

In addition, preferably, the cavity volume size and shape of the pocket are the same as those of the negative pressure suction ball. After the negative pressure suction ball is put into the pocket, the inner edge of the pocket is close to the negative pressure suction ball. Such setting can prevent the negative pressure suction ball from shaking in the pocket.

Since many negative pressure drainage tubes are easily entangled when they are drawn out from the patient's wound, a detachable binding piece for binding the negative pressure drainage tube can also be provided on the fixing belt; wherein, the binding piece is connected with the fixed After the bands are connected, a binding space that can pass through the negative pressure drainage tube is formed between the middle part of the binding piece and the fixing band, so as to clear the wires and prevent entanglement.

Moreover, in order to meet the actual use requirements, the binding part can choose the following different structures according to the different forms of the pocket on the fixing belt. When the pocket is an independent part set on the fixing belt, the binding part is an extension of one side of the pocket or is an independent part; and when the pocket is an opening opened on the fixing belt, it extends along the opening to the inside of the fixing belt When the interlayer space is formed, the binding piece is an independent part.

In addition, preferably, the fixing belt is an elastic belt. The elastic belt can be used to make the fixing belt play the role of a belly belt at the same time, so that it can be used to stop bleeding or prevent viscera from sagging. Moreover, the selection of the elastic belt is more close to the body, which can improve the comfort of the patient and prevent the fixing belt from falling off.

Description of drawings

Fig. 1 is a three-dimensional schematic view of the first embodiment of the utility model;

Fig. 2 is the schematic diagram of the negative pressure suction ball in the first embodiment of the utility model;

Fig. 3 is a three-dimensional schematic diagram of a third embodiment of the present invention;

Fig. 4 is a schematic perspective view of a fourth embodiment of the utility model;

Fig. 5 is a schematic perspective view of a fifth embodiment of the utility model;

Fig. 6 is a schematic perspective view of a seventh embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model clearer, various implementation modes of the present utility model will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that in each implementation manner of the present utility model, many technical details are proposed in order to enable readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in each claim of the present application can be realized.

As shown in Figure 1 and Figure 2, in order to solve the above technical problems, the first embodiment of the present utility model provides a drainage device after thoracoabdominal surgery, including: a fixing belt 1 bound to the patient's waist, a fixing belt 1 is provided with several pockets 2 for placing negative pressure suction balls 4, and the inlet of the negative pressure suction balls 4 is also connected with a negative pressure drainage tube 3 for drawing out the exudate in the patient's chest and abdominal cavity.

In this embodiment, the pocket 2 is an opening opened on the fixing belt 1 , and extends along the opening to the inside of the fixing belt 1 to form a sandwich space.

Compared with the prior art, when in use, the negative pressure suction ball 4 is connected to the end of the negative pressure drainage tube 3 connected from the patient's body, and the negative pressure suction ball 4 is placed in the pocket 2, which can be convenient for the patient. On the premise of activities, continuous drainage operations are carried out. When the pocket 2 is an opening provided on the fixing belt 1, the fixing belt 1 can be used directly without adding other components, which has the advantage of being convenient to use.

The second embodiment of the utility model relates to a drainage device after thoracoabdominal surgery. The second embodiment is slightly different from the first embodiment, the main difference is that: in the first embodiment of the present utility model, the pocket 2 is an opening provided on the fixing belt 1, and is carried along the opening to the inside of the fixing belt 1. Extend the formed mezzanine space. However, in the second embodiment of the present utility model, the pocket 2 is an independent component arranged on the fixing belt 1 . Moreover, when the pocket 2 is an independent component, the pocket 2 is movably arranged on the fixing belt 1 .

Because the pocket 2 is removable, the number of the pocket 2 can be set for the quantity of the negative pressure suction ball 4 that needs to be placed actually, and the pocket 2 that has been dirty can be replaced easily.

As shown in FIG. 3 , the third embodiment of the present invention relates to a drainage device after thoracoabdominal surgery. The third embodiment is a further improvement of the second embodiment, and the main improvement is that: in the third embodiment of the utility model, the fixing belt 1 and the pocket 2 are respectively provided with Velcro glued to each other. Wherein, the area of the Velcro 5-1 arranged on the fixing belt 1 is larger than the area of the Velcro 5-2 arranged on the pocket 2.

In Fig. 3, the Velcro 5-2 on the back side of the pocket 2 can be attached to the Velcro 5-1 of the fixing band 1 along the direction of the arrow.

Select Velcro as the mutually bonding scheme of fixed belt 1 and pocket 2 to have the advantage of convenient dismounting, and the area of the Velcro 5-1 that is arranged on the fixed belt 1 is set as larger than the Velcro 5-2 on the pocket 2 The area can prevent the pocket 2 from reserving unattached corners, and has the effect of strengthening the fixation. In addition, the larger area of the Velcro 5 on the fixing belt 1 can also facilitate the lamination of the pocket 2 and the fixing belt 1 , so that the pocket 2 has a larger moving range. According to the usage habits of different patients, the position of the pocket 2 can be adjusted.

As shown in FIG. 4 , the fourth embodiment of the present invention relates to a drainage device after thoracoabdominal surgery. The fourth embodiment is slightly different from the third embodiment, and the main difference is that in the third embodiment of the utility model, Velcro is selected as the technical solution for fixing the pocket, while in this embodiment, the pocket 2 is An annular member 6 through which the fixing belt 1 can pass is provided. By passing the fixing belt 1 through the ring-shaped part 6 to fix the pocket 2, compared with the Velcro, the pocket 2 will not be easily torn off, and this fixing method is more firm and reliable.

In addition, it is worth mentioning that in this embodiment, the Velcro 5-1 on the fixing belt 1 in the third embodiment can be retained, and the Velcro 5-1 on the fixing belt 1 can be additionally provided on the inner side of the ring member 6. Paste 5-1 the Velcro 5-3 that fits mutually. In actual use, the patient can pass the fixing belt 1 through the ring-shaped part 6 on the pocket 2, and after adjusting the pocket 2 to a suitable position, pass the Velcro 5-3 inside the ring fitting part and the Velcro on the surface of the fixing belt 1. The stickers 5-1 are attached to each other to fix the pocket 2 on the fixing belt 1, thereby preventing the random slippage of the pocket 2 on the fixing belt 1. Moreover, when it needs to be explained, in this embodiment, the fixing method of the pocket 2 is only described by Velcro as an example. In the actual application process, components such as "pins, clips" and the like can also be used to fix the pocket 2.

As shown in FIG. 5 , the fifth embodiment of the present invention relates to a drainage device after thoracoabdominal surgery. The fifth embodiment is a further improvement of the first embodiment. The main improvement is that: in the fifth embodiment of the present utility model, the pocket 2 is further provided with a closure 7 for closing the opening of the pocket 2 . Wherein, the pocket 2 or the closure 7 has a tube hole 8 for guiding the negative pressure drainage tube 3 from the inside of the pocket 2 to the outside of the pocket 2 .

The closure can prevent the negative pressure suction ball 4 from coming out of the pocket 2 . And, in this embodiment, the closure is a male and female patch arranged on the opening of the pocket 2 . The male and female patches can conveniently open and close the opening of the pocket 2, so as to effectively prevent the negative pressure suction ball 4 from coming out of the pocket 2, and also facilitate the observation, dumping and replacement of the negative pressure suction ball 4.

Of course, in this embodiment, the closure member 7 can also be used to close the pocket with conventional elements such as zippers or buttons. Moreover, when using a zipper or a button, the tube hole 8 may not be left, and the negative pressure drainage tube 3 may pass through the gap reserved after the closure such as the zipper or button is closed.

It is worth mentioning that the technical solution in this embodiment can not only be applied to the improvement of the first embodiment, but can also be used as an improvement of the aforementioned second, third, and fourth embodiment. To save space, more deformation methods are not described here.

The sixth embodiment of the present utility model relates to a drainage device after thoracoabdominal surgery. The sixth embodiment is a further improvement of the fifth embodiment. The main improvement is that in the sixth embodiment of the present utility model, the volume and shape of the cavity of the pocket 2 are the same as the volume and shape of the negative pressure suction ball 4 , after the negative pressure suction ball 4 is put into the pocket 2, the inner edge surface of the pocket 2 is closely attached to the negative pressure suction ball 4. Such setting can prevent the negative pressure suction ball 4 from shaking in the pocket 2 .

As shown in Fig. 6 , the seventh embodiment of the present invention relates to a drainage device after thoracoabdominal surgery. The seventh embodiment is a further improvement of the first embodiment or the second embodiment. The main improvement is that: in the seventh embodiment of the utility model, the fixing belt 1 can also be provided with a detachable strap for binding. Press the binding piece 9 of the drainage tube 3.

When multiple negative pressure drainage tubes 3 are drawn out from the patient's wound, it is easy to be entangled. In addition, too long negative pressure drainage tubes 3 will also cause inconvenience to the patient's movement. Therefore, after the binding part 9 set on the fixing belt is connected with the fixing belt 1, a binding space that can pass through the negative pressure drainage tube 3 is formed between the middle part and the fixing belt 1, thereby playing a role in sorting out the wires and preventing winding effect.

Of course, the binding part 9 can also be placed on the pocket 2, or a space for placing and organizing the wires can be reserved inside the pocket 2. Moreover, in order to meet actual usage requirements, the binding member 9 can choose the following different structures according to the different forms of the pocket 2 on the fixing belt 1 . When the pocket 2 adopts the setting method of the second embodiment, that is, when the pocket 2 is set on the fixing belt 1 as an independent part, the binding part 9 is an extension on one side of the pocket 2 or is an independent part; and when the pocket 2 adopts The setting method of the first embodiment, that is, when the pocket 2 is an opening opened on the fixing belt 1 and extends along the opening to the inside of the fixing belt 1 to form a mezzanine space, the binding member 9 is an independent component.

Apparently, the technical solution in this embodiment can not only be applied to the improvement of the first or second embodiment, but can also be used as an improvement of the rest of the aforementioned embodiments. To save space, more deformation methods are not described here.

The eighth embodiment of the present utility model relates to a drainage device after thoracoabdominal surgery. The eighth embodiment is a further improvement of the seventh embodiment, and its main improvement is that: in the eighth embodiment of the present utility model, the fixing belt 1 is an elastic belt.

Selecting the elastic belt can make the fixing belt 1 simultaneously play the role of a belly belt, thereby being used for compressing hemostasis or preventing viscera from sagging. Moreover, the elastic belt is selected to be more close to the body, which can improve the comfort of the patient and prevent the fixing belt 1 from falling off.

Those of ordinary skill in the art can understand that the above-mentioned embodiments are specific examples for realizing the utility model, and in practical applications, various changes can be made to it in form and details without departing from the utility model spirit and scope.

Claims (10)

1. the drainage system that splanchnocoel is postoperative, is characterized in that: comprise the fixing band being bundled in patient's waist, and described fixing band is provided with N number of pocket for placing negative pressure suction ball; Wherein, described N is natural number, and the import of described negative pressure suction ball is also connected with one for drawing the negative-pressure drainage tube of patient chest intraperitoneal exudate;

Described pocket is that an individual components is arranged on described fixing band;

Or described pocket is be opened in the opening on described fixing band, and carry out extending formed mezzanine space along described opening to described fixing band inside.

2. the drainage system that splanchnocoel according to claim 1 is postoperative, is characterized in that: when described pocket is an individual components, described pocket is movably arranged on described fixing band.

3. the drainage system that splanchnocoel according to claim 2 is postoperative, is characterized in that: described fixing band and described pocket are also respectively equipped with the VELCRO mutually bonded;

Wherein, the area of the VELCRO be arranged on described fixing band is greater than the area of the VELCRO be arranged on described pocket.

4. the drainage system that splanchnocoel according to claim 2 is postoperative, is characterized in that: described pocket is also provided with an endless member that can be passed by described fixing band.

5. the drainage system that splanchnocoel according to claim 1 is postoperative, is characterized in that: described pocket is also provided with one for closing the closure member of described pocket openings;

Wherein, described pocket or described closure member has the pore for being guided to from described pocket inside by described negative-pressure drainage tube described pocket.

6. the drainage system that splanchnocoel according to claim 5 is postoperative, is characterized in that: described closure member is be arranged on slide fastener in described pocket openings or male and female paster.

7. the drainage system that splanchnocoel according to claim 1 is postoperative, it is characterized in that: the cavity volume size and shape of described pocket is identical with the volume size and shape of described negative pressure suction ball, after described negative pressure suction ball is put into described pocket, the inner edge surface of described pocket is close to described negative pressure suction ball.

8. the drainage system that splanchnocoel according to claim 1 is postoperative, is characterized in that: described fixing band is also provided with dismountable binding part for binding described negative-pressure drainage tube;

Wherein, described binding part is after being connected with described fixing band, and being formed between the middle part of described binding part and described fixing band can through the binding space of described negative-pressure drainage tube.

9. the drainage system that splanchnocoel according to claim 8 is postoperative, is characterized in that: when described pocket be an individual components be arranged on described fixing band time, described binding part is the extension of described pocket side or is an individual components;

And when described pocket is be opened in the opening on described fixing band, and when carrying out extending formed mezzanine space along described opening to described fixing band inside, described binding part is an individual components.

10. the drainage system that splanchnocoel as claimed in any of claims 1 to 9 is postoperative, is characterized in that: described fixing band is elastic straps.