CN216985841U

CN216985841U - Negative pressure drainage device for vagina

Info

Publication number: CN216985841U
Application number: CN202120511508.3U
Authority: CN
Inventors: 杨宇翔; 王兰兰
Original assignee: Shenzhen Luohu Peoplel's Hospital
Current assignee: Shenzhen Luohu Peoplel's Hospital
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2022-07-19
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a vaginal negative pressure drainage device, which comprises: a negative pressure drainage device; the drainage pipeline is arranged on the side surface of the negative pressure drainage device and is communicated and connected with the negative pressure drainage device; the funnel-shaped container is arranged at one end of the drainage pipeline and is communicated and connected with the drainage pipeline; a double-cavity pipeline is arranged in the drainage pipeline and comprises a first channel and a second channel. The utility model can quickly discharge the vaginal discharge flowing into the funnel-shaped container out of the body through the drainage pipeline under the negative pressure action of the negative pressure drainage device, thereby reducing pollution, relieving the pain of patients and facilitating the medical care personnel to treat the drainage.

Description

Negative pressure drainage device for vagina

Technical Field

The utility model relates to the technical field of vaginal drainage tools, in particular to a vaginal negative pressure drainage device.

Background

The body fluid (urine, liquid dung and digestive juice) of a patient with vaginal fistula continuously flows out of the vagina, the skin of the perineum and the sacrococcygeal region of the patient is repeatedly or chronically exposed in various body fluids, so that the generation of incontinence-related dermatitis cannot be avoided, common symptoms comprise erythema, rash, skin damage, ulceration and the like, if the skin is not effectively treated, the skin is inevitably broken, complications such as infection, tissue necrosis, nonunion and the like are caused, and the treatment effect and the life quality of the patient are threatened. Vaginal fistula causes pain, infection and pressure sore of patients, not only increases the pain of patients, but also increases economic burden, and meanwhile, nurses increase workload because of frequently changing urine pads and beddings, resulting in increased difficulty of clinical nursing operation. In addition, the drainage materials drained from the vagina often have unpleasant odor, and the psychological pressure and the uncomfortable feeling are brought to people when the drainage materials are emitted into the air; the body fluid of the infectious disease patient is carelessly treated improperly, which may pollute the environment and cause cross infection.

The drainage tube in the prior art has a simple structure and cannot be effectively fixed and drained; the skin is often broken due to the leakage in the using process, and the drainage matter can cause environmental pollution; in addition, ordinary drainage tube can't carry out the change operation of pipe or drainage bag conveniently, and inconvenient medical personnel judge the condition of patient's drainage thing.

Thus, there is a need for improvements and enhancements in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that in the prior art, a vaginal negative pressure drainage device is provided, and aims to solve the problems that in the prior art, a drainage tube is difficult to fix and drain, skin is often leaked and broken due to dampness in the using process, drainage materials can cause environmental pollution, the drainage tube cannot conveniently replace a catheter or a drainage bag, and medical staff cannot conveniently judge the condition of the drainage materials of a patient.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a negative vaginal pressure drainage device, which comprises: a negative pressure drainage device; the drainage pipeline is arranged on the side surface of the negative pressure drainage device and is communicated and connected with the negative pressure drainage device; the funnel-shaped container is arranged at one end of the drainage pipeline and is communicated and connected with the drainage pipeline; a double-cavity pipeline is arranged in the drainage pipeline and comprises a first channel and a second channel.

In one embodiment, the side surface of the negative pressure drainage device is provided with scales; and a liquid outlet is arranged above the negative pressure drainage device, the diameter of the liquid outlet is 1.2cm, and a spiral cover opening is used as the liquid outlet.

In one embodiment, the first channel communicates the negative pressure flow diverter and the funnel-shaped receptacle.

In one embodiment, the negative pressure drain has a volume of 1200 ml.

In one embodiment, the funnel-shaped receptacle is composed of soft silicone.

In one embodiment, the drainage pipeline is provided with an inclined surface clamp, wherein one side of a clamping opening of the inclined surface clamp is circular, and the other side of the clamping opening is an inclined surface.

In one embodiment, the drainage tube is provided with a scale.

In one embodiment, the output port of the second channel is a luer lock.

In one embodiment, the negative pressure drainage device is provided with a hook, and the hook is rotatably connected with the negative pressure drainage device.

In one embodiment, the device further comprises a cross-over arrangement of conduit securement straps.

Has the advantages that: compared with the prior art, the utility model provides a vaginal negative pressure drainage device, which comprises: a negative pressure drainage device; the drainage pipeline is arranged on the side surface of the negative pressure drainage device and is communicated and connected with the negative pressure drainage device; the funnel-shaped container is arranged at one end of the drainage pipeline and is communicated and connected with the drainage pipeline; a first channel and a second channel which are mutually isolated are arranged in the drainage pipeline. The utility model can quickly discharge the vaginal discharge flowing into the funnel-shaped container into the drainage device through the drainage pipeline under the negative pressure action of the negative pressure drainage device, thereby reducing pollution, relieving the pain of patients and facilitating the medical care personnel to treat the drainage.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a structural view of the vaginal negative pressure drainage device provided by the utility model

FIG. 2 is a side view of the present invention showing a negative vaginal pressure drainage device

FIG. 3 is a structural view of a strap according to the present invention

In the figure: 1. a negative pressure drainage device; 2. a drainage conduit; 3. a funnel-shaped receiving vessel; 4. a liquid discharge port; 5. a bevel clamp; 7. hooking; 8. fixing the belt; 9. a spring.

Detailed Description

In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

Drainage tube is fixed among the prior art and drainage is more difficult, often takes place the seepage in the use and makes the moist ulcerate of skin, and the drainage thing can cause environmental pollution, and the drainage tube can't carry out the change operation of pipe or drainage bag conveniently, and medical personnel are inconvenient to judge the patient drainage thing condition.

In order to solve the problems of the prior art, the present application provides a negative vaginal pressure drainage device, comprising: the negative pressure drainage device 1 is arranged on the side surface of the negative pressure drainage device 1, and the drainage pipeline 2 is communicated with the negative pressure drainage device 1; the setting is in drainage tube 2's one end, and with drainage tube 2 communicates with each other the funnel-shaped flourishing ware of connecting 3 that connects, set up two-chamber pipeline in drainage tube 2, two-chamber pipeline includes first passageway and second passageway.

In practical application, the vaginal negative pressure drainage device is used for drainage of vaginal drainage matters of patients with vaginal fistula, and various body fluids can be drained in time through continuous low-pressure drainage by the vaginal negative pressure drainage device; meanwhile, by using the vaginal negative pressure drainage device, medical personnel can observe the property and color of the drainage object and accurately record the drainage volume. Specifically, as shown in fig. 1, the vaginal negative pressure drainage device comprises: the negative pressure drainage device 1 is transparent, the property and the color of a drainage object can be observed, the drainage quantity can be accurately recorded, and the disposable negative pressure drainage device 1 can be replaced as required; negative pressure drainage ware 1 has fine seal, and negative pressure drainage ware 1 can adopt plastics to make, and low cost can carry out the disinfection processing through throwing in disinfectant or unified pouring into a processing pond to negative pressure drainage ware 1 in the full body fluid back of negative pressure drainage ware 1, negative pressure drainage ware 1 can change through disinfection processing back, changes drainage bag simple operation, makes things convenient for medical personnel to handle the drainage thing. The negative pressure drainage device 1 can be set into a circular cylinder or a square body, and is not limited specifically. The negative pressure drainage device 1 can press and discharge the air inside when not being used, so that the storage and the transportation are facilitated due to the reduced volume space. In another embodiment, the left and right surfaces of the negative pressure drainage device 1 are hard surfaces, and the side surfaces can be provided with a corrugated shape to facilitate pressing and exhausting. In order to drain the vaginal body fluid into the negative pressure drainage device 1, a drainage pipeline 2 is arranged, and the drainage pipeline 2 is arranged on the side surface of the negative pressure drainage device 1. Because in practice, the vaginal body fluid is from patient's vagina outflow, will drainage tube 2 sets up 1 side of negative pressure drainage device, when negative pressure drainage device 1 during the in-service use, drainage tube 2 with the intercommunication mouth of negative pressure drainage device 1 just faces upwards, is difficult to lead to like this the body fluid backward flow in the negative pressure drainage device 1, has also avoided the pollution to drainage tube 2. In this embodiment, drainage tube 2 with negative pressure drainage ware 1's intercommunication mouth adopts luer lock interface, and luer lock interface closely links up, and the seal is good, prevents to loosen between negative pressure drainage ware 1 and the pipeline and leaks outward and cause the pollution. Furthermore, a double-lumen tube is provided in the drainage tube 2, which comprises a first channel and a second channel, i.e. both channels share a tube but are independent of each other. Drainage tube 2's one end is provided with hopper-shaped greatly and connects ware 3, hopper-shaped greatly connect ware 3 with drainage tube 2 communicates with each other and connects, drainage tube 2's the first passageway the passway and the second passageway passway all with hopper-shaped greatly connects ware 3 to communicate with each other and connects. The first channel is used for draining the vaginal body fluid contained in the funnel-shaped container 3 to the negative pressure drainage device 1, and the second channel is used for cleaning the funnel-shaped container 3. Considering that the funnel-shaped receptacle 3 remains in the vagina for a long time with body fluid and may cause blockage of the tube and bad odor, the funnel-shaped receptacle 3 may be washed and sterilized by injecting saline or other sterilizing agent into the second channel through a syringe. The vagina negative pressure drainage device simple manufacture in this application, easy going, with low costs adopt this negative pressure drainage device treatment, can effectively alleviate patient's misery, alleviate medical personnel's work load and the nursing degree of difficulty, avoid environmental pollution, alleviate economic burden for the patient. The vaginal negative pressure drainage device has the advantages that the stimulation of skin by excrement is avoided, dermatitis and pressure sores are prevented, and the integrity of the skin is kept; the patient dignity is maintained, the pain of the patient is relieved, the environmental pollution is avoided, and the cross infection in the hospital is reduced; the treatment outcome is changed by continuously observing the characters and the quantity of the drainage matter, so that the treatment efficiency of medical staff to patients with vaginal fistula is improved; reduce the treatment cost and lighten the economic burden of patients.

In one implementation mode, the side surface of the negative pressure drainage device 1 is provided with scales; a liquid outlet 4 is arranged above the negative pressure drainage device 1, the diameter of the liquid outlet 4 is 1.2cm, and the liquid outlet 4 is a spiral cover opening. The side surface of the negative pressure drainage device 1 is provided with scales, so that the volume of body fluid discharged from the vagina of a patient can be conveniently read through the scales. In order to insert a medical sterilization tablet (the diameter of the medical sterilization tablet is usually about 1 cm) into the negative pressure drainage device 1, the diameter of the liquid discharge port 4 is set to 1.2 cm. In practice, most of the disinfection tablets used in hospitals at present adopt boiling tablets, and after the disinfection tablets are put into the negative pressure drainage device 1, the boiling tablets carry out chemical reaction in liquid in the negative pressure drainage device 1, and the disinfection tablets are kept still for 30 minutes after the reaction is finished, so that the pollution can be reduced. The cover for sealing the liquid outlet 4 adopts a spiral cover opening, and the spiral cover opening has the advantage of being not easy to fall off so as to prevent the liquid in the negative pressure drainage device 1 from flowing out in the treatment process.

In one implementation, the first channel communicates the negative pressure drainage device 1 and the funnel-shaped container 3. Funnel-shaped 3 extreme lower positions of connecing the ware are connected negative pressure drainage ware 1, and drainage device can in time effectively drain out body fluid. Two channels are arranged in the drainage tube, wherein the first channel is used for guiding flow. After the body fluid in the vagina of the patient flows to the funnel-shaped container 3, the negative pressure drainage device 1 is in a negative pressure state, and the body fluid in the funnel-shaped container 3 can be rapidly sucked through the first channel so as to keep the vagina of the patient clean.

In order to reduce the burden of medical staff, the volume of the negative pressure drainage device 1 is 1200ml, for example, the volume of the negative pressure drainage device 1 is 1200ml, and the negative pressure drainage device 1 can store enough body fluid to avoid frequent replacement by medical staff. In practice, the maximum value of the scale of the negative pressure drainage device 1 is set to 1000ml, so that a redundant space is left, on one hand, the negative pressure drainage device 1 cannot be completely filled, and the situation that the negative pressure drainage device 1 is burst when a boiling sheet is placed cannot be caused. In the second aspect, as shown in fig. 2, a spring 9 is arranged in the negative pressure drainage device 1, after the liquid outlet 4 is opened, the medical staff manually and lightly press the negative pressure drainage device 1 to discharge the gas in the negative pressure drainage device 1, and then cover the negative pressure drainage device 1, so that the negative pressure drainage device 1 can form a negative pressure state. When the negative pressure drainage device 1 is not used, the internal air is extruded and discharged in a pressing mode, so that the volume space is reduced, and the storage and the transportation are facilitated. After the negative pressure drainage device 1 is connected with the funnel-shaped container 3 through the drainage pipeline 2, because the spring in the negative pressure drainage device 1 is in a compressed state, the spring props up the negative pressure drainage device 1 in the process of restoring the elasticity, and the pressure formed in the process can suck the liquid in the funnel-shaped container 3.

In order to provide a better comfort for the patient, the funnel-shaped receptacle 3 consists of soft silicone. When the funnel-shaped container 3 is placed in the vagina of a patient, various drainage objects can be well contained due to excellent flexibility, elasticity, wear resistance and durability, and the vaginal mucosa of the patient cannot be scratched; the funnel-shaped container 3 collects vaginal body fluid, so that the skin is prevented from being soaked in the body fluid, the wound healing is finally promoted, and the skin infection is avoided. In addition, because the funnel-shaped container 3 is very soft, medical personnel can fold the container with a certain force before placing the container, and then place the container into the vagina of a patient, and the funnel-shaped container 3 can be naturally unfolded and attached to the vagina. The vagina opening is wide at the top and narrow at the bottom, and after the funnel-shaped container 3 is unfolded, the funnel-shaped container 3 can be well clamped at the vagina opening and is not easy to fall off. In another embodiment, the funnel-shaped container 3 is a cup-shaped body, and is made of transparent material with the drainage pipeline 2, so that the drainage property can be observed conveniently.

In another implementation manner, an inclined plane clamp 5 is arranged on the drainage pipeline 2, wherein one side of a clamping opening of the inclined plane clamp 5 is circular, and the other side is an inclined plane. In practice, the inclined clamp 5 is arranged, so that the pipeline can be clamped firstly when being replaced, drainage is suspended, and drainage is opened after replacement. The body fluid in the vagina may remain some residues in the funnel-shaped container 3, and if the time is long, secondary pollution is caused to the vagina, for this reason, two channels, namely a first channel and a second channel, are arranged in the drainage pipeline 2, the first channel drains the body fluid in the funnel-shaped container 3 into the negative pressure drainage device 1, at the moment, the inclined surface clamp 5 of the first channel is loosened, and the pipeline is moved to the round end of the inclined surface clamp; when the second passageway is used for cleanly, press from both sides the first passageway with the inclined plane, move the pipeline to the inclined plane end that the inclined plane pressed from both sides, when needing to change the drainage ware, press from both sides the first passageway with the inclined plane, also move the pipeline to the inclined plane end that the inclined plane pressed from both sides, the negative pressure drainage stops temporarily, avoids leaking patient's body fluid when changing drainage ware separation pipeline.

In another embodiment, the drainage line 2 is provided with a scale. In particular, when the medical staff places the funnel-shaped receptacle 3 in the vagina of the patient, the patient pulls the funnel-shaped receptacle outward due to movement or careless dragging as time passes, and if the patient cannot find the funnel-shaped receptacle 3 in time, the patient may fall out of the vagina of the patient at any time. In order to prevent the appearance of above-mentioned problem set up the scale on drainage tube 2, the scale sets up drainage tube 2 is gone up and is close to leak hopper-shaped greatly connects the position of ware 3, like this, works as leak hopper-shaped greatly connects ware 3 and outwards removes from the patient vagina, all can accurately judge through the scale that sets up on drainage tube 2 leak hopper-shaped greatly connects the distance that ware 3 moved outwards. In order to know the moving distance of the funnel-shaped container 3 more accurately, the scale value of the funnel-shaped container 3 is provided with a number every 10 cells, a middle scale mark is provided every 5 cells, and the scale marks are all set to be black so as to be identified. In addition, the drainage pipeline 2 is transparent, so that the property and the color of the drainage can be observed conveniently, and the drainage quantity can be recorded accurately.

In order to prevent the liquid leaked from the second channel from polluting the environment, a luer lock interface is adopted at the output port of the second channel. In practice, there may be some residue left in the funnel-shaped receptacle 3 by the body fluid in the vagina, which may cause foul smell or blockage of the pipe if time passes, and for this reason, it is necessary to rinse and sterilize the funnel-shaped receptacle 3 at a proper time. In this embodiment, open the luer lock interface of second passageway, follow through the syringe the second passageway injection normal saline, normal saline can enter into hourglass shape through the pipeline and connect in the ware 3 greatly, will leak hopper-shaped greatly and connect ware 3 to wash clean, because negative pressure effect of negative pressure drainage ware 1, the normal saline that has the residue in the ware 3 greatly is inhaled the first passageway through the negative pressure and flows into in drainage ware 1 to play the clean effect to hourglass shape greatly and connect ware 3 and pipeline, wait to wash and finish can seal the luer lock interface of second passageway, luer lock interface closely links up, and the leakproofness is good, can prevent that the liquid in the second passageway from flowing out.

In order to fix the negative pressure drainage device 1, a hook 7 is arranged on the negative pressure drainage device 1, and the hook 7 is rotatably connected with the negative pressure drainage device 1. The adjustable bedside hook 7 is used at the upper end of the negative pressure drainage device 1, the adjusting belt of the hook 7 can be adjusted at will according to the height of a sickbed, and the risk that the drainage device falls off is effectively prevented. The bedside hook 7 can rotate 360 degrees, so that the pipeline is prevented from being distorted and unsmooth in drainage. In one implementation mode, the hook 7 is connected with the negative pressure drainage device 1 through a connecting belt with adjustable length.

In order to facilitate the movement of the patient without sliding the funnel-shaped container 3 out of the vaginal opening of the patient, as shown in fig. 3, the device further comprises a pipeline fixing strap 8 which is arranged crosswise. The fixed band 8 is convenient to wear, adjustable in tightness, simple to operate by using a magic tape, firm and firm. The movable paste is passed through the small hole around the catheter, and the magic paste on the side with the thorn is tightly adhered to the catheter wall and then is tightly adhered to the magic paste on the suede. The patient turns over left and right, and the pipeline can be fixed on the inner side of the corresponding thigh as required, so that the drainage is smooth, and the drainage tube is prevented from falling off. The outer catheter is fixed through the inner thigh of the patient, and the risk of catheter slippage is effectively reduced.

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

Claims

1. A vaginal negative pressure drainage device, comprising: a negative pressure drainage device; the drainage pipeline is arranged on the side surface of the negative pressure drainage device and is communicated and connected with the negative pressure drainage device; the funnel-shaped container is arranged at one end of the drainage pipeline and is communicated and connected with the drainage pipeline; a double-cavity pipeline is arranged in the drainage pipeline and comprises a first channel and a second channel.

2. The negative pressure vaginal drainage device of claim 1, wherein scales are provided on the side of the negative pressure drainage device; and a liquid outlet is arranged above the negative pressure drainage device, the diameter of the liquid outlet is 1.2cm, and a spiral cover opening is used as the liquid outlet.

3. The negative vaginal pressure drainage device of claim 1, wherein the first channel communicates the negative pressure drainage device and the funnel-shaped receptacle.

4. The negative vaginal pressure drainage device of claim 1, wherein the negative pressure drainage device has a volume of 1200 ml.

5. The negative vaginal pressure drainage device of claim 1, wherein the funnel-shaped receptacle is a member made of soft silicone material.

6. The negative pressure vaginal drainage device of claim 1, wherein the drainage tube is provided with a bevel clamp, wherein one side of the clamp opening of the bevel clamp is circular and the other side is a bevel.

7. The negative vaginal pressure drainage device of claim 1, wherein the drainage tube is provided with graduations.

8. The negative vaginal pressure drainage device of claim 1, wherein the input port of the second channel is a luer lock.

9. The negative pressure vaginal drainage device of claim 1, wherein a hook is provided on the negative pressure drainage device, and the hook is rotatably connected with the negative pressure drainage device.

10. The negative vaginal pressure drainage device of claim 1, further comprising cross-disposed tubing retention straps.