CN213608666U - Drainage liquid metering device - Google Patents

Abstract

The utility model discloses a drainage liquid metering device, including the measuring cup, the collection chamber for a plurality of exclusive uses deposit drainage liquid is separated through the baffle that sets up in the inside of measuring cup, the outside of measuring cup and every collect the chamber just all carve the position and be equipped with the sign scale, the sealed lid in top of measuring cup is equipped with the lid, the top of lid alternates to be connected with a plurality ofly and correspond notes liquid pipe and the breather pipe of collecting intracavity portion intercommunication, the top lid of annotating the liquid pipe is equipped with sealed cap, one side of breather pipe is connected with sealed lid through the soft rubber strip that is equipped with fixedly, sealed lid connects with the fixed lid of breather pipe. This scheme is separated the inside of measuring cup for a plurality of independent collection chambeies through the baffle for the measuring cup can carry out categorised the connecing to the patient who inserts multiple drainage tube and get, makes medical personnel connect to get more convenient to drainage liquid, can connect the drainage liquid volume of getting to the different collection intracavity through the sign scale that sets up simultaneously and carry out judgement directly perceived, ensures the required accuracy of getting of drainage liquid.

Description

Drainage liquid metering device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a drainage liquid metering device.

Background

The surgical drainage tube is a medical apparatus for guiding out pus, blood, flushing fluid and other liquid accumulated in a body cavity to prevent infection and influence on wound healing, and is widely applied to various surgical operations.

In the treatment of surgical infectious diseases (infectious gonitis and osteomyelitis), the traditional method needs to lavage and drain for a long time after removing the focus, and needs to repeatedly take lavage and drain liquid for bacteriological culture for many times to evaluate the postoperative treatment effect. And during current drainage treatment of general surgery, carry out bacteriology culture in-process obtaining lavage drainage liquid, if patient's male drainage tube is more, then medical personnel need connect the drainage liquid of the different drainage tube of patient derivation and get, the utensil of generally connecing and getting is the graduated flask, but traditional graduated flask generally only has a cavity, when carrying out drainage liquid to patient and getting, then need a lot of graduated flasks, connect the in-process taking a plurality of graduated flasks, very easily lead to the measurement inaccurate, and open traditional graduated flask structure if the operation is improper leads to the drainage liquid to take place to pollute, influence treatment, be unfavorable for improving clinician work efficiency, be unfavorable for patient's recovery and reduce medical cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage liquid metering device to current drainage liquid that solves above-mentioned background art and proposes connects and get the graduated flask and generally only have a cavity, when carrying out drainage liquid to patient and connect and get, then need a lot of graduated flasks, connect and get the in-process at a plurality of graduated flasks of taking, very easily lead to the unsafe problem of measurement.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a drainage liquid metering device, includes the measuring cup, the inside of measuring cup is separated for a plurality of collection chambeies that are used for depositing the drainage liquid alone through the baffle that sets up, the outside of measuring cup and every collect the chamber just all carve the position and be equipped with the sign scale, the sealed lid in top of measuring cup is equipped with the lid, the top of lid alternates to be connected with a plurality ofly and correspond notes liquid pipe and the breather pipe of collecting intracavity portion intercommunication, the top lid of annotating the liquid pipe is equipped with sealed cap, one side of breather pipe is connected with sealed lid through the soft rubber strip that is fixed to be equipped with, sealed lid and the fixed lid of breather pipe connect.

In order to make can adsorb fixedly to the measuring cup, as this practical preferred scheme, the bottom of measuring cup is still overlapped and is equipped with the detachable base, fixed mounting has the sucking disc in the circular fluting in bottom of base, the disk body of sucking disc is arranged in the outside of fluting.

In order to make medical personnel can audio-visually observe the drainage liquid of taking to connecing, as this practical an optimal scheme, measuring cup, lid, notes liquid pipe, sealed cap, breather pipe, sealed lid and base are the transparent plastic material and make, the cup mouth department of measuring cup still fixes the circle shape arch of being equipped with and being made by the rubber material.

In order to make lid and measurement bowl cover have higher leakproofness after connecing, as an optimal selection scheme of the utility model, the inboard of lid is fixed and is equipped with the sealing strip relative with the baffle position, the inboard of lid still is fixed and is equipped with the sealing washer relative with the protruding position of circle shape.

In order to make the drainage tube can smoothly insert annotate the liquid pipe, as this practical a preferred scheme, the top mouth of pipe department of annotating the liquid pipe is equipped with tubaeform mouth edge, sealed lid and the mouth of pipe size phase-match of annotating the liquid pipe.

In order to prevent bacteria from entering the collection chamber through the vent tube, as a preferred embodiment of the present invention, the interior of the vent tube is packed with sterile medical cotton.

In order to make things convenient for metering device to hang fixedly and carry out the flowing back, as the utility model discloses an optimal scheme, the outside annular groove internal cover of lid is equipped with annular ring body, the both sides of annular ring body are all fixed and are equipped with the hangers, the bottom of measuring cup is equipped with a plurality ofly and corresponds the tapping hole of collecting the inside intercommunication of intracavity, just the inside threaded connection in tapping hole has the cock body.

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

1) the inside of the measuring cup is divided into a plurality of independent collecting cavities through the partition plate, so that the measuring cup can be used for classified receiving of patients inserted with various drainage tubes, medical workers can conveniently and conveniently receive drainage liquid, drainage liquid amounts received in different collecting cavities can be visually judged through the set identification scales, accuracy of the required receiving amount of the drainage liquid is ensured, and meanwhile, the plurality of collecting cavities are sealed and divided, so that pollution among different drainage liquids is effectively avoided;

2) through the arranged cover body, the sealing strips and the sealing rings at the bottom of the cover body, after the cover body is covered with the measuring cup, the independent sealing performance of each collecting cavity is ensured, the pressure difference between the inside of the cavity and the outside of the cup is eliminated through the arranged vent pipe, the drainage liquid in the drainage pipe is prevented from being incapable of being injected into the collecting cavities, the pipe orifice of the liquid injection pipe is arranged in a horn shape, the drainage pipe can be ensured to be smoothly inserted into the liquid injection pipe, and then the high-efficiency accuracy of taking the drainage liquid is ensured;

3) through cup jointing the detachable base bottom the metering cup, utilize the washing dish of base bottom can make the metering cup adsorb fixedly with nursing shallow or medical tray, prevent that the metering cup from taking place to empty, make medical personnel carry out drainage liquid and connect the work of getting after can liberating both hands simultaneously, further ensure the high-efficient accuracy that drainage liquid connects the work of getting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the measuring cup of the present invention;

FIG. 3 is a schematic view of the base structure of the present invention;

fig. 4 is a schematic view of the cover structure of the present invention;

fig. 5 is a schematic view of the inner side structure of the cover body according to the present invention.

In the figure: 1. a measuring cup; 11. a partition plate; 12. a collection chamber; 13. marking scales; 14. a ring-shaped protrusion; 15. a tapping hole; 2. a cover body; 21. a liquid injection pipe; 22. a sealing cap; 23. a breather pipe; 24. a sealing cover; 25. a sealing strip; 26. a seal ring; 27. an annular ring body; 28. hanging a lug; 3. a base; 31. and (4) sucking discs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a drainage liquid metering device, including measuring cup 1, the inside of measuring cup 1 is separated for a plurality of collection chambeies 12 that are used for depositing the drainage liquid alone through the baffle 11 that sets up, the outside of measuring cup 1 and every collection chamber 12 just all carve identification scale 13 to the position, the sealed lid in top of measuring cup 1 is equipped with lid 2, the top of lid 2 alternates to be connected with a plurality ofly and correspond notes liquid pipe 21 and the breather pipe 23 of collecting the inside intercommunication in chamber 12, the top lid of annotating liquid pipe 21 is equipped with sealing cap 22, one side of breather pipe 23 is connected with sealed lid 24 through the soft rubber strip that is fixed to be equipped with, sealed lid 24 and the fixed lid that connects of breather pipe 23.

As shown in fig. 1 and fig. 3, in this embodiment, the detachable base 3 is further sleeved on the bottom of the measuring cup 1, the suction cup 31 is fixedly installed in the circular groove in the bottom of the base 3, the tray body of the suction cup 31 is arranged outside the groove, and the suction cup 31 can be fixedly adsorbed on a nursing cart or a medical tray, so as to prevent the measuring cup 1 from falling down in the using process, and the base 3 is sleeved on the bottom of the measuring cup 1, so that the measuring cup 1 can be detached from the base 3 after the sampling is completed.

Preferably, measuring cup 1, lid 2, notes liquid pipe 21, sealed cap 22, breather pipe 23, sealed lid 24 and base 3 are the transparent plastic material and make, and measuring cup 1's cup mouth department still fixes and is equipped with the annular arch 14 of being made by the rubber material, and when carrying out drainage liquid and connect to get the collection, medical personnel can cooperate sign scale 13 to observe the drainage liquid volume of collecting.

Preferably, a sealing strip 25 is fixedly arranged on the inner side of the cover body 2 opposite to the position of the partition plate 11, and a sealing ring 26 is further fixedly arranged on the inner side of the cover body 2 opposite to the position of the ring-shaped bulge 14, so that the sealing performance of the cover body 2 and the measuring cup 1 after being covered is ensured.

Preferably, the top opening of the injection tube 21 is provided with a flared opening edge, the sealing cover 24 is matched with the size of the opening of the injection tube 21, and the opening of the injection tube 21 is flared, so that the drainage tube can be smoothly inserted into the injection tube 21.

Preferably, the interior of the vent tube 23 is packed with sterile medical cotton to prevent bacteria from entering the interior of the collection chamber 12 through the vent tube 23 while ensuring that the vent tube 23 can be vented.

Preferably, the internal cover of outside annular groove of lid 2 is equipped with annular circle body 27, the both sides of annular circle body 27 are all fixed and are equipped with hangers 28, the bottom of measuring cup 1 is equipped with a plurality ofly and corresponds the bleeder 15 of collecting the inside intercommunication of chamber 12, and the inside threaded connection of bleeder 15 has the cock body, when needs hang fixedly to metering device, can utilize hangers 28 and the guardrail bar or the edge of sick bed to carry out quick fixation, the realization is fixed to the hanging of metering device, and can adjust the direction that articulates of hangers 28 through rotating annular circle body 27, when the inside drainage liquid of measuring cup 1 needs to discharge, the user of service can take off base 3, take out the cock body of bleeder 15 inside, utilize bleeder 15 alright at this moment in order to carry out quick discharge operation to the drainage liquid that corresponds in collecting the chamber 12.

Specifically, the measuring device adopts a base 3 adsorption fixing mode for explanation, when a patient is inserted with more drainage tubes in a department room and different drainage fluids need to be collected, firstly, a sucker 31 at the bottom of the base 3 is adsorbed and fixed with a nursing trolley or a medical care tray, then one drainage tube needing to be collected is disinfected by PVP iodine, the drainage tube is disinfected longitudinally above and below a connector by about 2.5CM, then a drainage tube part at the connector is pinched by sterile gauze, then the connector is disconnected, one sealing cap 22 and a corresponding vent pipe 23 are opened, the drainage tube is quickly inserted into a liquid injection pipe 21 of the sealing cap 22 along a horn mouth, the hemostatic forceps are released, then, the drainage fluid discharged from the drainage tube can be injected into a corresponding collecting cavity 12 and collected, the collected amount of the drainage fluid can be judged through a corresponding identification scale 13 in the drainage fluid collecting process, then accurate receiving of drainage liquid is realized, after the receiving of the drainage liquid in one drainage tube is finished, the drainage liquid is pulled out from the liquid injection tube 21, the sealing cap 24 corresponding to the vent tube 23 and the sealing cap 22 corresponding to the liquid injection tube 21 are covered, and the mouth of the drainage tube is disinfected and then a sterile drainage bag or a drainage bottle is replaced;

when taking the collection to the drainage liquid in another drainage tube, unanimous with foretell operation process realizes then that measuring cup 1 can take to the drainage liquid in the different drainage tubes, improves medical personnel and takes efficiency and accuracy to the drainage liquid.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents may be made without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a drainage liquid metering device, includes measuring cup (1), its characterized in that, the inside of measuring cup (1) is separated for a plurality of collection chamber (12) that are used for depositing the drainage liquid alone through baffle (11) that set up, the outside of measuring cup (1) and every are collected chamber (12) just all to be carved with sign scale (13) to the position, the sealed lid in top of measuring cup (1) is equipped with lid (2), the top of lid (2) alternates and is connected with a plurality ofly and correspond notes liquid pipe (21) and breather pipe (23) of collecting the inside intercommunication in chamber (12), the top lid of annotating liquid pipe (21) is equipped with sealing cap (22), one side of breather pipe (23) is connected with sealed lid (24) through the fixed soft rubber strip that is equipped with, sealed lid (24) and breather pipe (23) fixed lid connect.

2. The drainage fluid metering device of claim 1, wherein: the bottom of measuring cup (1) still overlaps and is equipped with detachable base (3), the circular fluting internal fixation in bottom of base (3) has sucking disc (31), grooved outside is arranged in to the disk body of sucking disc (31).

3. The drainage liquid metering device of claim 2, wherein: the measuring cup comprises a measuring cup body (1), a cover body (2), a liquid injection pipe (21), a sealing cap (22), a vent pipe (23), a sealing cover (24) and a base (3), wherein the measuring cup body is made of transparent plastic materials, and a ring-shaped bulge (14) made of rubber materials is fixedly arranged at the cup opening of the measuring cup body (1).

4. The drainage fluid metering device of claim 3, wherein: the inner side of the cover body (2) is fixedly provided with a sealing strip (25) opposite to the position of the partition plate (11), and the inner side of the cover body (2) is also fixedly provided with a sealing ring (26) opposite to the position of the ring-shaped bulge (14).

5. The drainage fluid metering device of claim 1, wherein: the top mouth of pipe department of annotating liquid pipe (21) is equipped with tubaeform mouth along, sealed lid (24) and the mouth of pipe size phase-match of annotating liquid pipe (21).

6. The drainage fluid metering device of claim 1, wherein: sterile medical cotton is filled in the vent pipe (23).

7. The drainage fluid metering device of claim 1, wherein: the outer annular groove body of lid (2) is internal to be equipped with annular ring body (27), the both sides of annular ring body (27) are all fixed and are equipped with hangers (28), the bottom of measuring cup (1) is equipped with a plurality of and collects the inside bleeder hole (15) that communicate of chamber (12) correspondingly, just the inside threaded connection of bleeder hole (15) has the cock body.

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