CN213490902U - Prevent drainage bottle of jam - Google Patents

Abstract

The utility model discloses a drainage bottle for preventing blockage, which comprises a drainage bottle body, a buffer bottle, an air bag and a collection bottle, wherein the top of the drainage bottle body is connected with the buffer bottle, one side of the drainage bottle body is provided with the air bag with a ventilation switch, the top of the air bag is connected with the top of the buffer bottle through a first air pipe with a switch valve, the middle part of the air bag is connected with one side of the drainage bottle body through a second air pipe with the switch valve, the bottom of the air bag is connected with the top of the collection bottle through a third air pipe with the switch valve, and the bottom of the collection bottle is connected with the bottom of the drainage bottle body through a sampling pipe; the utility model discloses have the inside negative pressure of convenient regulation drainage bottle, effectively avoid the pipeline to block up, the convenient beneficial effect who carries out the flowing back collection.

Description

Prevent drainage bottle of jam

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to prevent drainage bottle of jam.

Background

Drainage is one of the medical means that medical care in-process is very commonly used, and the disease is carrying out the postoperative, and internal flowing back such as production tissue liquid, urine, just at this moment need be through the internal flowing back drainage of drainage bottle with the disease to the disease external. Traditional drainage bottle is through with the inside suction of bottle to negative pressure state, through inside the negative pressure effect with the internal flowing back suction drainage bottle of disease. However, the drainage in the body of a patient may be viscous, and the negative pressure inside the oil drainage bottle is small, so that the drainage tube is likely to be blocked by only performing drainage suction through the negative pressure in the drainage bottle when the drainage is viscous. Simultaneously, in order to maintain the inside negative pressure state of drainage bottle, generally can not open the drainage bottle, but some special diseases need sample the chemical examination to the flowing back periodicity that it produced, and this will lead to frequently opening the drainage bottle, and then influences the negative pressure state in the drainage bottle, frequently opens the drainage bottle simultaneously and also can cause the interior pollution of drainage bottle, and then influences the patient and recovers.

Consequently, to the easy defect of blockking up, inconvenient to flowing back sampling that traditional drainage bottle exists, the utility model discloses a prevent drainage bottle of jam.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent drainage bottle of jam effectively avoids the pipeline between drainage bottle and the buffer bottle to block up, sets up simultaneously and gathers the bottle and be convenient for carry out convenient collection to patient's flowing back under the condition that does not influence drainage bottle internal pressure.

The utility model discloses a following technical scheme realizes:

the utility model provides a prevent drainage bottle of jam, includes drainage bottle, cushion flask, gasbag, collection bottle, the top of drainage bottle is connected with the cushion flask, one side of drainage bottle is provided with the gasbag that has the switch of taking a breath, the top of gasbag is connected with the top of cushion flask through the first trachea that has the ooff valve, the middle part of gasbag is connected with one side of drainage bottle through the second trachea that has the ooff valve, the bottom of gasbag is connected with collection bottle top through the third trachea that has the ooff valve, the bottom of collection bottle is passed through the sampling pipe and is connected with the bottom of drainage bottle.

The top of cushion flask is connected with outside drainage tube, the ooff valve on the first trachea this moment, the ooff valve on the second trachea, the ooff valve on the third trachea all is in the closed condition, then open the switch of taking a breath on the gasbag and extrude the gasbag, make the gasbag compress the back close the switch of taking a breath and open the ooff valve on first trachea and the ooff valve on the second trachea, the gasbag can be taken out the part air in cushion flask and the drainage bottle this moment, make cushion flask and drainage bottle all be in the ooff valve on the first trachea and the ooff valve on the second trachea after the negative pressure state, the flowing back in the patient body can get into cushion flask and drainage bottle body under the effect of negative pressure in proper order this moment.

When the internal flowing back of patient is comparatively sticky and blocks up the pipeline between buffer bottle and the drainage bottle, open the ooff valve on the first trachea and extrude the gasbag this moment, from last to down rush into the air in to the buffer bottle through the gasbag, reclose the ooff valve on the first trachea after dredging the pipeline between buffer bottle and the drainage bottle under the air pressure effect, then open the ooff valve on the second trachea and will drain the inside extra air suction that fills of bottle through the gasbag for still keep the negative pressure state in the drainage bottle.

When needing to gather the inside flowing back of drainage bottle and testing, open the ooff valve on the third trachea to the extrusion gasbag is taken the inside air of collection bottle and is formed the negative pressure out, and the inside flowing back of drainage bottle gets into collection bottle through gathering the pipe under the negative pressure effect, and medical personnel can extract the flowing back through syringes etc. and test and do not influence the pressure in the drainage bottle from gathering the bottle.

In order to better realize the utility model discloses, furtherly, the upper portion of cushion flask is cylindricly, the lower part of cushion flask is obconical, the top surface of cushion flask is provided with drainage interface and first trachea interface, first trachea interface is connected with first tracheal one end.

In order to better realize the utility model, furthermore, a third air pipe interface and a sampling port are arranged at the top of the collecting bottle, and the third air pipe interface is connected with one end of a third air pipe; and a sampling hose is arranged in the sampling port, one end of the sampling hose extends to the bottom of the collection bottle, and the other end of the sampling hose extends to the outer side of the collection bottle.

For better realization the utility model discloses, furtherly, the one end that the sampling hose is located the collection bottle outside is provided with the quick-operation joint.

For better realization the utility model discloses, furtherly, the top of drainage bottle is provided with the drainage mouth, the drainage mouth is connected with the bottom of cushion flask, the downside that the inside of drainage bottle is located the drainage mouth is provided with the water conservancy diversion buffer board of downward sloping.

The water conservancy diversion buffer board sets up in the below of drainage mouth, and leaves sufficient clearance between water conservancy diversion buffer board and the drainage mouth, and the width of water conservancy diversion buffer board is less than the radius of drainage bottle simultaneously, can not influence the flowing back and get into the drainage bottle.

For better realization the utility model discloses, further, the inclination of water conservancy diversion buffer board is 45.

For better realization the utility model discloses, furtherly, the top of drainage bottle still is provided with the manometer, when the extrusion gasbag, but through the inside pressure value of manometer real-time supervision drainage bottle, with the inside pressure value control of drainage bottle at suitable scope.

In order to realize better the utility model discloses, furtherly, drainage bottle, buffer flask, collection bottle are prepared by the transparent plastic material and are obtained.

In order to better realize the utility model discloses, furtherly, all be provided with the scale mark on drainage bottle, the collection bottle, can observe the liquid level of flowing back in drainage bottle and the collection bottle directly perceived through the scale mark in order to change in time.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

(1) the utility model discloses a set up the cushion flask of intercommunication at the top of drainage bottle, set up the gasbag simultaneously and communicate gasbag and cushion flask's top through first trachea, communicate gasbag and drainage bottle's side through the second trachea, open through extrusion gasbag and control first trachea and second trachea, suck the air of cushion flask and drainage bottle inside through the gasbag, and then make cushion flask and drainage bottle inside be the negative pressure state, and then carry out the drainage operation through the negative pressure effect; meanwhile, the pressure gauge is arranged on the drainage bottle body, the pressure value in the drainage bottle body is detected in real time through the pressure gauge, the air pressure in the drainage bottle body is adjusted to be kept in an appropriate range by matching with the air bag, and meanwhile, the structure for adjusting the negative pressure is simple and convenient to operate, and can be automatically completed by one medical worker;

(2) the utility model discloses through opening first trachea, then extrude the gasbag and then fill air into the buffer bottle, through the pressure of filling air oppress the flowing back in the buffer bottle and get into in the drainage bottle body fast, simultaneously effectively dredge the pipeline between buffer bottle and the drainage bottle body through the pressure of filling air, effectively avoided the drainage bottle body and the condition of pipeline jam when the flowing back is comparatively viscous, guaranteed the normal work of whole drainage bottle body;

(3) the utility model discloses a set up the third trachea and realize being connected of gasbag and collection bottle to through the bottom intercommunication of the top that the collection pipe will gather the bottle and the drainage bottle body, only need open the third trachea and extrude the gasbag when needs are sampled, can inhale the flowing back in the drainage bottle body and gather in the bottle, then can follow and conveniently gather the flowing back and test in the collection bottle, need not open the convenient collection that carries out the flowing back under the prerequisite that drainage bottle body fluid does not influence the inside atmospheric pressure of drainage bottle.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Wherein: 1-drainage bottle body; 2-a buffer bottle; 3-air bag; 4-collecting the bottle; 01-a first trachea; 02-second trachea; 03-third trachea; 04-a sampling tube; 05-diversion buffer plate.

Detailed Description

Example 1:

the anti-blocking drainage bottle of the embodiment is shown in fig. 1, and comprises a drainage bottle body 1, a buffer bottle 2, an air bag 3 and a collection bottle 4, wherein the buffer bottle 2 is connected to the top of the drainage bottle body 1, the air bag 3 with a ventilation switch is arranged on one side of the drainage bottle body 1, the top of the air bag 3 is connected to the top of the buffer bottle 2 through a first air pipe 01 with a switch valve, the middle of the air bag 3 is connected to one side of the drainage bottle body 1 through a second air pipe 02 with a switch valve, the bottom of the air bag 3 is connected to the top of the collection bottle 4 through a third air pipe 03 with a switch valve, and the bottom of the collection bottle 4 is connected to the bottom of the drainage bottle body 1 through a sampling pipe 04; the top of the drainage bottle body 1 is also provided with a pressure gauge 5.

The top of the drainage bottle body 1 is connected with the bottom of the buffer bottle 2 through a hose, and the top of the buffer bottle 2 is provided with a connector and is connected with a drainage tube led out from the body of a patient. One side of gasbag 3 is provided with three way connection, three of three way connection connect respectively with first trachea 01, second trachea 02, third trachea 03's one end is connected, the other end of first trachea 01 passes through the top intercommunication of quick connector and buffer bottle 2, the other end of second trachea 02 communicates through the top side of quick connector and drainage bottle 1, the other end of third trachea 03 passes through the top intercommunication of quick connector and collection bottle 4, the bottom of collection bottle 4 is through the bottom intercommunication of gathering pipe 04 and drainage bottle 1.

After the top of the buffer bottle 2 is connected with a drainage tube led out from the body of a patient, a ventilation switch on the air bag 3 is opened, the cavity 3 is pressed to discharge air in the air bag 3, and then the ventilation switch is closed, and a switch valve on the first air tube 01 and a switch valve on the second air tube 02 are opened. Gasbag 3 is with buffer bottle 2 and the inside air suction of drainage bottle body 1 respectively through first trachea 01 and second trachea 02 this moment, simultaneously through the inside atmospheric pressure of 5 real-time observations drainage bottle body 1, when the atmospheric pressure of drainage bottle body 1 inside reaches suitable negative pressure scope, can close the ooff valve on first trachea 01 and the ooff valve on the second trachea 02 for buffer bottle 2 keeps the negative pressure with drainage bottle body 1 is inside, can inhale buffer bottle 2 and drainage bottle body 1 in proper order with the internal flowing back of patient under the negative pressure effect and carry out the drainage.

When the hose between the buffer bottle 2 and the drainage bottle body 1 is blocked, the air exchange switch on the air bag 3 is opened at the moment, so that the air bag 3 sucks external air to expand, then the air exchange switch is closed, the switch valve on the first air pipe 01 is opened, the air bag 3 is squeezed to charge air into the buffer bottle 2, the discharged liquid in the buffer bottle 2 is pressed under the pressure of the charged air to enter the drainage bottle body 1, and the hose between the buffer bottle 2 and the drainage bottle body 1 is dredged. Because the drainage bottle body 1 is filled with extra air, the air pressure in the drainage bottle body 1 changes, and the negative pressure in the drainage bottle body 1 is readjusted to a proper range according to the steps.

When needing to gather drainage bottle 1 inside flowing back and testing, open the switch of taking a breath on the gasbag 3 and extrude gasbag 3 to compression state, then close the switch of taking a breath and open the ooff valve on the third trachea 03, gasbag 3 will gather the inside air suction of bottle 4 through third trachea 03 this moment and form the negative pressure, can inhale through the flowing back of gathering pipe 04 strong drainage bottle 1 inside and gather in bottle 4 and do not influence the atmospheric pressure of drainage bottle 1 inside under the negative pressure effect, medical personnel can follow and extract the flowing back and test in gathering bottle 4.

Above-mentioned adjust drainage bottle 1 to negative pressure, dredge the hose between drainage bottle 1 and the buffer bottle 2, gather flowing back collection in the bottle 4 and all can realize through the switch valve on the corresponding trachea promptly of control gasbag 3, only need a medical personnel can convenient operation, simultaneously in real time observe the atmospheric pressure of 1 inside of drainage bottle through manometer 5 for 1 inside of drainage bottle remains suitable negative pressure throughout, effectively guarantees the normal clear of drainage.

Example 2:

the embodiment is further optimized on the basis of embodiment 1, as shown in fig. 1, the upper portion of the buffer bottle 2 is cylindrical, the lower portion of the buffer bottle 2 is in an inverted conical shape, the top surface of the buffer bottle 2 is provided with a flow guide port and a first air pipe port, and the first air pipe port is connected with one end of a first air pipe 01.

The diameter of buffer bottle 2 is less than the diameter of drainage bottle 1, and buffer bottle 2 is the structure of the cylindric lower part of upper portion obconical, and the height of the cylindric structure on buffer bottle 2 upper portion equals with the height of the obconical structure of lower part, and the cone angle of obconical structure is 60. After filling gas through first trachea 01 to the cylindric structure on buffer bottle 2 upper portion, the flowing back among the air compression cylindric column structure gets into the obconical structure downwards, through reducing because the inner space of obconical structure, and then makes the flowing back get into the air pressure that receives behind the obconical structure is bigger, more enough effectively forces the flowing back to flow downwards, and then dredges the hose between buffer bottle 2 and drainage bottle 1 rapidly.

The top of the cylindrical structure of the buffer bottle 2 is provided with a first air pipe interface for connecting with one end of a first air pipe 01, and the top of the cylindrical structure of the buffer bottle 2 is provided with a drainage interface for connecting with a drainage pipe led out from the body of a patient; the bottom of the inverted cone-shaped structure at the bottom of the buffer bottle 2 is provided with a hose connector for connecting with a hose between the tops of the drainage bottle bodies 1.

Other parts of this embodiment are the same as embodiment 1, and thus are not described again.

Example 3:

the present embodiment is further optimized on the basis of the above embodiment 1 or 2, as shown in fig. 1, a third air tube interface and a sampling port are arranged at the top of the collection bottle 4, and the third air tube interface is connected with one end of a third air tube 03; a sampling hose is arranged in the sampling port, one end of the sampling hose extends to the bottom of the collection bottle 4, and the other end of the sampling hose extends to the outer side of the collection bottle 4; and a quick connector is arranged at one end of the sampling hose, which is positioned outside the collection bottle 4.

The top of collection bottle 4 is passed through third trachea interface and is swiftly dismantled with the tracheal one end of third and be connected, is provided with the sample connection simultaneously at the top of collection bottle 4, and the sampling hose is equipped with in the plug in the sample connection, and the one end of sampling hose extends to the inboard bottom of collection bottle 4, and the other end of sampling hose extends to the outside of collection bottle 4 and is provided with the shutoff head. When the inside flowing back of collection bottle 4 needs to be gathered, open the shutoff head of sampling hose one end, then can be connected the end of sampling nozzle stub and the suction end of devices such as syringe or imbibition ball, can swiftly conveniently draw the flowing back to detect in collection bottle 4, do not influence the atmospheric pressure of drainage bottle 1 inside simultaneously.

The rest of this embodiment is the same as embodiment 1 or 2, and therefore, the description thereof is omitted.

Example 4:

the embodiment is further optimized on the basis of any one of the embodiments 1 to 3, as shown in fig. 1, a drainage port is arranged at the top of the drainage bottle body 1, the drainage port is connected with the bottom of the buffer bottle 2, and a downwards inclined diversion buffer plate 05 is arranged in the drainage bottle body 1 and positioned at the lower side of the drainage port; the inclination angle of the diversion buffer plate 05 is 45 degrees.

The drainage mouth passes through the hose to be connected with buffer bottle 2's bottom, takes place to fall to splash simultaneously when avoiding the flowing back to pass through drainage mouth entering drainage bottle 1 inside, consequently prevents the water conservancy diversion buffer board 05 that is provided with the downward sloping under drainage bottle 1 inside being located the drainage mouth, reserves between the top of water conservancy diversion buffer board 05 and the drainage mouth to have enough distance to supply the flowing back to get into drainage bottle 1, can not cause the hindrance to the flowing back flow. The discharged liquid firstly falls onto the backflow buffer plate, and then the discharged liquid flows downwards along the flow guide buffer plate 05 and falls into the drainage bottle body 1. Through setting up water conservancy diversion buffer board 05, reduced the height that falls of flowing back promptly, and then effectively avoid the flowing back to splash.

Other parts of this embodiment are the same as any of embodiments 1 to 3, and thus are not described again.

Example 5:

the embodiment is further optimized on the basis of any one of the embodiments 1 to 4, and the drainage bottle body 1, the buffer bottle 2 and the collection bottle 4 are all made of transparent plastic materials; the drainage bottle body 1 and the collection bottle 4 are both provided with scale marks.

The drainage bottle body 1, the buffer bottle 2 and the collection bottle 4 are prepared from transparent plastic materials, so that the liquid flowing conditions in the drainage bottle body 1, the buffer bottle 2 and the collection bottle 4 can be visually observed so as to be timely adjusted; simultaneously, scale marks are arranged on the drainage bottle body 1 and the collection bottle 4, so that the drainage quantity inside the drainage bottle body 1 and the collection bottle 4 can be visually observed to be changed in time.

Other parts of this embodiment are the same as any of embodiments 1 to 4, and thus are not described again.

The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.

Claims (9)

1. The utility model provides a drainage bottle that prevents jam, includes drainage bottle body (1), buffer bottle (2), gasbag (3), collection bottle (4), its characterized in that, the top of drainage bottle body (1) is connected with buffer bottle (2), one side of drainage bottle body (1) is provided with gasbag (3) that have the switch of taking a breath, the top of gasbag (3) is connected with the top of buffer bottle (2) through first trachea (01) that have the ooff valve, the middle part of gasbag (3) is connected with one side of drainage bottle body (1) through second trachea (02) that have the ooff valve, the bottom of gasbag (3) is connected with collection bottle (4) top through third trachea (03) that have the ooff valve, the bottom of collecting bottle (4) is connected with the bottom of drainage bottle body (1) through sampling pipe (04).

2. The anti-blocking drainage bottle as claimed in claim 1, wherein the upper portion of the buffer bottle (2) is cylindrical, the lower portion of the buffer bottle (2) is in the shape of an inverted cone, the top surface of the buffer bottle (2) is provided with a drainage port and a first air pipe port, and the first air pipe port is connected with one end of a first air pipe (01).

3. The anti-blocking drainage bottle as claimed in claim 1 or 2, wherein the top of the collection bottle (4) is provided with a third air tube interface and a sampling port, and the third air tube interface is connected with one end of a third air tube (03); a sampling hose is arranged in the sampling port, one end of the sampling hose extends to the bottom of the collecting bottle (4), and the other end of the sampling hose extends to the outer side of the collecting bottle (4).

4. The anti-clogging drainage bottle of claim 3, wherein the end of the sampling hose outside the collection bottle (4) is provided with a quick connector.

5. The anti-clogging drainage bottle according to claim 1 or 2, characterized in that the top of the drainage bottle body (1) is provided with a drainage port, the drainage port is connected with the bottom of the buffer bottle (2), and a downward-inclined diversion buffer plate is arranged in the drainage bottle body (1) at the lower side of the drainage port.

6. The drainage bottle of claim 5, wherein the diversion buffer plate is inclined at an angle of 45 °.

7. The drainage bottle for preventing blockage according to claim 6, characterized in that the top of the drainage bottle body (1) is also provided with a pressure gauge (5).

8. The anti-clogging drainage bottle according to claim 1, characterized in that the drainage bottle body (1), the buffer bottle (2) and the collection bottle (4) are all made of transparent plastic materials.

9. The anti-clogging drainage bottle according to claim 1, characterized in that the drainage bottle body (1) and the collection bottle (4) are provided with scale marks.

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