CN212090339U

CN212090339U - Novel drainage bag

Info

Publication number: CN212090339U
Application number: CN201922063365.XU
Authority: CN
Inventors: 杨奕
Original assignee: TIANJIN XIANGYUE MEDICAL EQUIPMENT CO Ltd
Current assignee: TIANJIN XIANGYUE MEDICAL EQUIPMENT CO Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-12-08
Anticipated expiration: 2029-11-26

Abstract

The utility model aims at providing a novel drainage bag, including collecting the liquid bag, hanging area, negative pressure suction device, joint, fluid-discharge tube and connecting pipe, seted up the discharge port, its characterized in that at the lower extreme of collecting the liquid bag: the negative pressure suction device is arranged at the upper end of the liquid collecting bag and comprises an air box and a negative pressure drainage ball, the air box and the negative pressure drainage ball are mutually communicated, the connecting pipe is arranged on one side of the negative pressure drainage ball, a hook-shaped drainage connecting pipe is arranged between the connecting pipe and the negative pressure drainage ball, one end of the drainage connecting pipe is mutually communicated with the connecting pipe, and the other end of the drainage pipe is mutually communicated with the negative pressure drainage ball. The utility model discloses a two connect can change at any time for different length joint structure according to patient's needs, can carry out the drainage to the drainage point of patient on one's body different positions, moreover the utility model discloses effectually played prevent that liquid reflux in the collection liquid bag from negative pressure drainage ball and bellows, guaranteed drainage process's continuation and continuity.

Description

Novel drainage bag

Technical Field

The utility model relates to the technical field of medical supplies, a novel drainage bag is related to.

Background

Currently, drainage bags are medical supplies used for extracorporeal drainage and collection of body fluids after body cavity surgery. The existing drainage bag comprises a connecting pipe, one end of the connecting pipe is provided with a joint, and the other end of the connecting pipe is connected with a transparent bag body. The inside or the operation local depths of health have the hydrops to ooze after the patient operation, need go out in order to prevent to infect with the pipeline drainage, after the intubate, with the articulate intubate of drainage bag, with the hydrops drainage to the transparent bag body in, after accumulating a certain amount of liquid, open the discharge switch, the liquid in the transparent bag body just passes through the discharge tube discharge bag body. Clinically, have a plurality of drainage points on one's body, need connect many drainage tubes, adopt every drainage tube to connect a drainage bag alone at present often, conveniently distinguish drainage liquid, observe drainage point liquid volume and property. But connect every drainage bag of a plurality of drainage bags and hang alone, troublesome poeration, nursing is inconvenient, and the inside to negative pressure device is inhaled with the liquid in the drainage bag easily to present common negative pressure drainage device structure when using to influence the normal use of drainage bag, can't guarantee the continuation and the continuity of drainage process.

There is therefore a need for a new drainage bag which solves the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to the problem, the utility model aims at providing a novel drainage bag, the utility model discloses be provided with the negative pressure suction device, the negative pressure suction device is including bellows and negative pressure drainage ball, communicates each other between bellows and the negative pressure drainage ball, thereby can breathe in through artifical manual extrusion bellows and negative pressure drainage ball and produce the negative pressure and gather liquid, the utility model discloses junction between bellows and negative pressure drainage ball is provided with two anti-reflux valves, has played the effect that prevents liquid reflux, has effectually played and has prevented that liquid reflux in the collection liquid bag from negative pressure drainage ball and bellows, has guaranteed continuity and the continuity of drainage process.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: the utility model provides a novel drainage bag, includes collection liquid bag, hangs area, negative pressure suction device, joint, fluid-discharge tube and connecting pipe, has seted up the discharge port, its characterized in that at the lower extreme of collection liquid bag: the negative pressure suction device sets up the upper end of collection liquid bag, negative pressure suction device is including bellows and negative pressure drainage ball, mutual intercommunication between bellows and the negative pressure drainage ball, the connecting pipe sets up the one side at negative pressure drainage ball, be provided with a hook-shaped drainage connecting pipe between connecting pipe and the negative pressure drainage ball, the one end and the connecting pipe of drainage connecting pipe communicate each other, the other end of drainage tube with negative pressure drainage ball communicates each other, the articulate is in the lower extreme of connecting pipe, the fluid-discharge tube sets up the lower extreme at negative pressure drainage ball, communicates each other between fluid-discharge tube and the negative pressure drainage ball, and the fluid-discharge tube is used for discharging liquid into to collection liquid bag.

Furthermore, the junction between bellows and the negative pressure drainage ball is provided with two anti-reflux valves, has played the palirrhea effect of preventing liquid.

Further, the joint is provided with two, two connect all with for can dismantle the connection each other between the connecting pipe, form "people" style of calligraphy structure between two joints for gather liquid.

The utility model has the advantages that:

the utility model provides a novel drainage bag, the utility model is provided with two connectors, the two connectors are communicated with the connecting pipe, a structure shaped like a Chinese character 'ren' is formed between the two connectors, the two connectors can be replaced with different length connector structures at any time according to the needs of patients, drainage can be carried out on drainage points at different positions on the bodies of the patients, the utility model is provided with a negative pressure suction device, the negative pressure suction device comprises an air box and a negative pressure drainage ball, the air box and the negative pressure drainage ball are communicated with each other, the air box and the negative pressure drainage ball can be manually extruded to suck air so as to generate negative pressure to collect liquid, the utility model is provided with a double-prevention backflow valve at the joint between the air box and the negative pressure drainage ball, thereby playing the role of preventing liquid backflow, effectively playing the role of preventing the liquid in the liquid collecting bag from flowing back to the negative pressure drainage ball and the air, the continuity and continuity of the drainage process are ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in 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 creative efforts.

Fig. 1 is a schematic sectional view of the present invention.

Fig. 2 is a schematic diagram of the right-view local enlarged structure of the present invention.

Wherein:

1. a liquid collecting bag; 2. A double anti-reflux valve; 3. An air box;

4. hanging a belt; 5. A connecting pipe; 6. A joint;

7. a discharge port; 8. A negative pressure drainage ball; 9. A liquid discharge pipe;

10. drainage connecting pipe

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly specified or limited, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

fig. 1 is the utility model discloses a sectional structure schematic diagram, fig. 2 is the utility model discloses a local enlarged structure schematic diagram is looked on the right side, like the novel drainage bag shown in fig. 1 and fig. 2, including album liquid bag 1, hang area 4, negative pressure suction device, connect 6, fluid-discharge tube 9 and connecting pipe 5, seted up discharge port 7, its characterized in that at the lower extreme of album liquid bag: the negative pressure suction device is arranged at the upper end of the liquid collecting bag 1 and comprises an air box 3 and a negative pressure drainage ball 8, the air box 3 and the negative pressure drainage ball 8 are mutually communicated, the connecting pipe 5 is arranged at one side of the negative pressure drainage ball 8, a hook-shaped drainage connecting pipe 10 is arranged between the connecting pipe 5 and the negative pressure drainage ball 8, one end of the drainage connecting pipe 10 is mutually communicated with the connecting pipe 5, the other end of the drainage pipe is mutually communicated with the negative pressure drainage ball 8, the joint 6 is connected at the lower end of the connecting pipe 5, the drainage pipe 9 is arranged at the lower end of the negative pressure drainage ball 8, the drainage pipe 9 and the negative pressure drainage ball 8 are mutually communicated, the drainage pipe 9 is used for discharging liquid into the liquid collecting bag 1, and the joint between the air box 3 and the negative pressure drainage ball 8 is provided with a double-prevention backflow-prevention valve 2 which plays a role in preventing liquid backflow, the joints 6 are provided with two, the two joints 6 are communicated with the connecting pipe 5, and a herringbone structure is formed between the two joints 6 and is used for collecting liquid.

The working mode is as follows: the utility model provides a novel drainage bag, the utility model provides a joint be provided with two, two connect all with communicate each other between the connecting pipe, form "people" style of calligraphy structure between two joints, two joints can be changed into different length joint structure at any time according to the patient needs, can carry out the drainage to the drainage point of patient on one's body different positions, the utility model discloses when using, two joints can respectively with connect the pipe interconnect who is connected on patient drainage point, can produce negative pressure through extrusion bellows and negative pressure drainage ball to make the connecting pipe attract liquid, thereby accomplish the drainage in with liquid drainage to collection liquid bag through the fluid-discharge tube.

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 the same; 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 or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a novel drainage bag, includes collection liquid bag, hangs area, negative pressure suction device, joint, fluid-discharge tube and connecting pipe, has seted up the discharge port, its characterized in that at the lower extreme of collection liquid bag: the negative pressure suction device is arranged at the upper end of the liquid collecting bag and comprises an air box and a negative pressure drainage ball, the air box and the negative pressure drainage ball are mutually communicated, the connecting pipe is arranged at one side of the negative pressure drainage ball, a hook-shaped drainage connecting pipe is arranged between the connecting pipe and the negative pressure drainage ball, one end of the drainage connecting pipe is mutually communicated with the connecting pipe, the other end of the drainage pipe is mutually communicated with the negative pressure drainage ball, the joint is connected with the lower end of the connecting pipe, the drainage pipe is arranged at the lower end of the negative pressure drainage ball and is mutually communicated with the negative pressure drainage ball, the drainage pipe is used for discharging liquid into the liquid collecting bag, a double-prevention backflow valve is arranged at the joint between the air box and the negative pressure drainage ball and plays a role in preventing liquid backflow, the joints are two, and the two joints are mutually detachably connected with the connecting pipe, a herringbone structure is formed between the two joints and is used for collecting liquid.