CN218652618U - Drainage bag capable of controlling drainage - Google Patents

Abstract

The utility model provides a drainage bag of steerable emission belongs to medical appurtenance technical field, this drainage bag of steerable emission, including piecing devices, the drainage bag body and drip cup, piecing devices are used for connecting user and drainage bag, and the drainage tube is used for switching on liquid, and the drainage bag body is used for holding derivation liquid, and its characterized in that, drip cup upper end have the through-hole of connecting the drainage tube, and drip cup bottom has the connector of intercommunication drainage tube, and the connector passes through the spiral shell lid structural connection the drainage tube, drip cup set up in the drainage tube below, and drip cup diameter is greater than the drainage tube external diameter has spherical plugging block in the drip cup, and the plugging block external diameter is greater than the through-hole internal diameter, and plugging block density slightly is less than water, is driven to float or descend by the buoyancy of liquid in the drip cup through the plugging block, when changing the drainage bag body, can not have liquid to drip, splash, pollutes operator and environment, cleaner health.

Description

Drainage bag capable of controlling drainage

Technical Field

The utility model belongs to the technical field of medical appurtenance, particularly, relate to a drainage bag of steerable emission.

Background

The drainage bag is a transparent plastic bag which is specially used for containing liquid drained out from the drainage tube, is generally used for collecting urine of urinary incontinence patients, operation coma patients and mobility-handicapped patients or is matched with other instruments for collecting wound drainage liquid.

Chinese utility model patent publication No. CN213554191U (application No. CN 202022189307.4) discloses a drainage bag, which comprises a drainage bag body, wherein an inner support mechanism is arranged inside the drainage bag body; the inner support mechanism comprises a cavity, a transparent rubber column, a liquid inlet pipe, a liquid outlet pipe and a pipe cover; the drainage bag comprises a drainage bag body, wherein cavities are formed in the front end and the rear end of the inside of the drainage bag body and in the left end and the right end of the inside of the drainage bag body, transparent rubber columns are fixedly connected inside the cavities, the middle of the left side of the top of the drainage bag body and the middle of the bottom of the top of the drainage bag body are respectively communicated with one end of a liquid inlet pipe and one end of a liquid outlet pipe, and the other ends of the liquid inlet pipe and the liquid outlet pipe are movably connected with pipe covers. The utility model discloses a transparent rubber post in internal cavity of drainage bag and the cavity utilizes four transparent rubber posts to support the drainage bag body in the inside of the drainage bag body with four transparent rubber posts setting, and after pouring into liquid, the drainage bag body can be propped open to four transparent rubber posts, makes the drainage bag body be the rhombus, has avoided the inflation of drainage bag body, has increased the accuracy of statistics drainage volume, is favorable to more practical use drainage bag.

Above-mentioned drainage bag drain pipe sets up in drainage bag body below, through the tube cap switching, in drainage bag replacement cycle, will be full liquid discharge through this leakage fluid dram, because the volume of liquid is held to this moment is big, and the user can't control the discharge liquid, opens the leakage fluid dram this moment, and the liquid of outflow is very easily splashed, spills on hand and subaerial, causes the pollution to operator and environment, not only unclean still can cause uncomfortable sense organ to the people.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a drainage bag of steerable emission can avoid liquid to drip, splash through the emission of control liquid, pollutes operator and environment, cleaner health.

The utility model discloses a realize like this:

the utility model provides a drainage bag of steerable emission, including piecing devices, drainage tube, the drainage bag body and drip the kettle, piecing devices is used for connecting user and drainage bag, the drainage tube is used for switching on liquid, the drainage bag body is used for holding and derives liquid, piecing devices connects the bottom the drainage tube, the drainage tube bottom is connected the drainage bag body, wherein, drip the kettle upper end and have the connection the through-hole of drainage tube, drip the kettle bottom and have the connector of intercommunication drainage tube, the connector passes through the spiral shell lid structural connection the drainage tube, drip the kettle and set up the drainage tube below, drip the kettle diameter and be greater than the drainage tube external diameter, spherical block has in the drip kettle, block external diameter is greater than the through-hole internal diameter, block density is less than water.

The utility model provides a pair of drainage bag of steerable emission's technological effect as follows: through set up the kettle on the drainage tube, the connector of the kettle is stopped up by the shutoff piece to the drainage bag that does not use, liquid flows into the drainage tube through piecing devices, liquid in the drainage tube gets into the kettle, when liquid is stored a quantitative in the kettle, with the shutoff piece floating, liquid can flow into the drainage tube through the connector and get into the drainage bag body, the connector is stopped up once more to the shutoff piece after liquid reduces in the kettle, reach the internal purpose of control liquid discharge drainage bag, can when the connector is stopped up to the shutoff piece, change the drainage bag body, there is not liquid dribbling, the splash, pollute operator and environment, cleaner health.

On the basis of the technical scheme, the utility model discloses a steerable drainage bag of discharging can also be as follows the improvement:

optionally, the piecing devices has interface, joint and aseptic cap, the piecing devices front end does the interface, be provided with external screw thread on the interface, the joint passes through external screw thread with interface connection is fixed, the joint overcoat is equipped with aseptic cap, aseptic cap size with the joint accords with, the joint front end has the hose.

The beneficial effect who adopts above-mentioned improvement scheme does: by arranging the joint with the hose connected to the front end, the hose can be cut off according to the requirement and connected with the drainage joint of the thoracic cavity fluid or the ascites, so that an injector and an infusion apparatus in the traditional treatment means are replaced, and the operation of medical staff is convenient and safer; the aseptic cap is sleeved on the joint, so that bacteria and viruses in the environment are isolated by the aseptic cap, and the aseptic cap is cleaner and more sanitary.

Optionally, the drainage bag body is provided with milliliter scale marks which are in accordance with the liquid volume of the drainage bag body.

The beneficial effect who adopts above-mentioned improvement scheme does: through setting up the scale mark, make things convenient for medical personnel to observe the internal liquid volume of drainage bag, be favorable to accurately judging the state of an illness.

Optionally, a dripping speed control valve is arranged on the drainage tube.

The beneficial effect who adopts above-mentioned improvement scheme does: the dropping speed of the liquid is controlled by setting a dropping speed control valve.

Optionally, the blocking block is connected to the connection port through a sliding mechanism.

The beneficial effect who adopts above-mentioned improvement scheme does: the sliding mechanism can limit the moving range of the plugging block, so that the plugging block can be more accurately aligned with the plugging connecting port.

Furthermore, a floating plate which can slide in the sliding mechanism is arranged on the blocking block.

The utility model provides a drainage bag of steerable emission, slide mechanism does two slide rails that the symmetry set up on the drip cup inner wall, all be provided with the recess in the slide rail.

Optionally, the upper end of the drainage bag body is provided with a hook, and hanging rings are symmetrically arranged above the drainage bag body.

The beneficial effect who adopts above-mentioned improvement scheme does: the upper end of the drainage bag body is provided with the hook, so that the drainage bag body can be hung beside a bed; the hanging rings are symmetrically arranged above the drainage bag body, ropes with different lengths can be inserted into the hanging rings, and the drainage bag is convenient to hang or carry on the back and is convenient for a user to use.

Optionally, the blocking block is a vertebral body.

The beneficial effect who adopts above-mentioned improvement scheme does: the plugging block of the vertebral body is used, so that the plugging block can plug the connecting port more tightly and accurately.

Furthermore, a cylindrical connecting column is arranged at the bottom end of the plugging block, and the outer diameter of the connecting column is smaller than the inner diameter of the drainage tube.

The beneficial effect who adopts above-mentioned improvement scheme does: through set up the spliced pole in the shutoff piece bottom, can restrict the shutoff piece in the connector top, make the shutoff of shutoff piece to the connector more rigorous accurate, can not the off tracking.

Compared with the prior art, the utility model provides a pair of steerable drainage bag of discharging's beneficial effect is: when the connecting port is blocked by the blocking block, the drainage bag body can be replaced, so that liquid can not drip out or splash, operators and the environment are polluted, and the drainage bag is cleaner and more sanitary; the backflow of liquid is prevented by arranging the dripping speed control valve, so that the probability of backflow infection is reduced; the sliding mechanism can limit the moving range of the plugging block, so that the plugging block can be more accurately aligned with the plugging connecting port; the upper end of the drainage bag body is provided with the hook, so that the drainage bag body can be hung beside a bed; the hanging rings are symmetrically arranged above the drainage bag body, ropes with different lengths can penetrate into the hanging rings, and the drainage bag is convenient to hang or carry on the back and is convenient for a user to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic view of the whole structure of a drainage bag with controllable drainage according to the present invention;

FIG. 2 is a schematic view of a drip cup in a drainage bag with controllable drainage;

FIG. 3 is a schematic structural view of a sliding mechanism in a drainage bag for discharging control according to the present invention;

FIG. 4 is a schematic cross-sectional view of a controllable drainage bag adapter device according to the present invention;

FIG. 5 is a schematic view of the connection between the drainage tube and the connector in the drainage bag for controlling drainage;

FIG. 6 is a schematic view of a drainage bag with controllable drainage according to a second embodiment of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

10. a splice device; 11. an interface; 13. a joint; 130. a hose; 14. a sterile cap; 20. a drainage tube; 30. a drainage bag body; 31. hooking; 32. hanging a ring; 40. a dropping speed control valve; 50. a drip cup; 51. a plugging block; 511. a floating plate; 512. trepanning; 52. a through hole; 53. a slide rail; 54. connecting columns; 55. and (7) connecting ports.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.

As shown in fig. 1, the present invention provides a first embodiment of a drainage bag capable of controlling drainage, in this embodiment, including a connector device 10, a drainage tube 20, a drainage bag body 30 and a drip cup 50, the connector device 10 is used for connecting a user and the drainage bag, the drainage tube 20 is used for conducting liquid, the drainage bag body 30 is used for containing and guiding out liquid, the drainage tube 20 is connected to the bottom end of the connector device 10, the drainage bag body 30 is connected to the bottom end of the drainage tube 20, wherein, the drip cup 50 has a through hole 52 for connecting the drainage tube 20 at the upper end, the drip cup 50 has a connector 55 for communicating the drainage tube 20 at the bottom end, the connector 55 connects the drainage tube 20 through a screw cap structure, the drip cup 50 is disposed under the drainage tube 20, the diameter of the drip cup 50 is greater than the outer diameter of the drainage tube 20, the drip cup 50 has a spherical sealing block 51, the outer diameter of the sealing block 51 is greater than the inner diameter of the through hole 52, and the density of the sealing block 51 is less than water.

When the drip cup is used, the connector device 10 is connected with a user and the drainage tube 20, liquid generated by the user flows into the drainage tube 20 through the connector device 10, the liquid in the drainage tube 20 enters the drip cup 50 and gradually passes through the sealing block 51, when a certain amount of liquid is stored in the drip cup 50, the sealing block 51 floats up due to buoyancy, the liquid can flow into the drainage tube 20 through the connecting port 55 to enter the drainage bag body 30 for storage, after the liquid in the drip cup 50 is reduced, the sealing block 51 descends along with the liquid level, the connecting port 55 is blocked again, the connecting port 55 is twisted at the moment, the connecting port 55 is separated from the drainage tube 20, and the purpose of not dropping the liquid to separate the drainage bag body 30 is achieved.

Optionally, in the above technical solution, the connector device 10 has an interface 11, a connector 13 and a sterile cap 14, the front end of the connector device 10 is the interface 11, the interface 11 is provided with external threads, the connector 13 is fixedly connected to the interface 11 through the external threads, the sterile cap 14 is sleeved outside the connector 13, the size of the sterile cap 14 matches with that of the connector 13, and the front end of the connector 13 is provided with a hose 130.

When the disposable drainage tube is used, the sterile cap 14 on the connector 13 is taken down, if urine drainage is needed, the hose 130 is directly connected into the body of a user, and if thoracic cavity fluid and ascites are needed to be connected, the hose 130 is cut off and then connected with the thoracic cavity fluid or ascites drainage connector.

Optionally, in the above technical solution, the drainage tube 20 is provided with a dropping speed control valve 40.

When in use, the roller of the dripping speed control valve 40 is rolled to adjust the dripping speed of the liquid.

Optionally, in the above technical solution, the blocking block 51 is connected to the connection port 55 through a sliding mechanism.

Further, in the above-described embodiment, the block 51 is provided with a floating plate 511 that is slidable in the sliding mechanism.

As shown in fig. 1, which is a first embodiment of the drainage bag with controllable drainage provided by the present invention, in this embodiment, the sliding mechanism is two sliding rails 53 symmetrically disposed on the inner wall of the drip cup 50, and the sliding rails 53 are all provided with grooves.

When the liquid plugging device is used, liquid jacks up the floating plate 511 of the plugging block 51 through buoyancy, two ends of the floating plate 511 move upwards along the sliding rail 53 to drive the plugging block 51 to move upwards, the connecting port 55 is opened, and after the liquid flows away through the connecting port 55, the floating plate 511 descends along the sliding rail 53 along with the liquid level to drive the plugging block 51 to move downwards to plug the connecting port 55.

Optionally, in the above technical scheme, the upper end of the drainage bag body 30 is provided with a hook, and hanging rings 32 are symmetrically arranged above the drainage bag body 30.

When in use, when a user lies on the bed, the hook is hung on the bedside rail, so that the drainage bag is hung beside the window; or a short rope is tied at the hanging ring 32, and the drainage bag is hung on the bracket; when the user needs to move, two ropes can be tied on the hanging ring 32 to tie the ropes on the legs of the user, or a longer rope is tied on the hanging ring 32 to hang the drainage bag on the body in an inclined manner.

Optionally, in the above technical solution, the drainage bag body 30 has a milliliter scale mark corresponding to the liquid volume of the drainage bag body 30.

Optionally, in the above technical solution, the blocking block 51 is a vertebral body.

During the use, liquid in the drainage tube 20 gets into drip cup 50, crosses shutoff piece 51 gradually, and when liquid stored a certain amount in drip cup 50, shutoff piece 51 was waved because of buoyancy, and liquid can flow into drainage tube 20 through connector 55 and get into drainage bag body 30 and store, and after liquid reduced in drip cup 50, shutoff piece 51 followed the liquid level and descends, and the connector 55 was plugged up again to the most advanced of shutoff piece 51.

Further, in the above technical solution, the bottom end of the plugging block 51 has a cylindrical connection column 54, and the outer diameter of the connection column 54 is smaller than the inner diameter of the drainage tube 20.

During the use, liquid in the drainage tube 20 gets into drip cup 50, does not cross shutoff piece 51 gradually, when liquid is saved a quantitative in drip cup 50, shutoff piece 51 is waved because of buoyancy, drive spliced pole 54 and slide in connector 55 pipeline and raise, liquid can flow into drainage tube 20 through connector 55 and get into drainage bag body 30 and store, after liquid reduces in drip cup 50, shutoff piece 51 descends along with the liquid level, the spliced pole 54 descends along with the pipeline of connector 55, make the most advanced accuracy of shutoff piece 51 plug up connector 55.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a drainage bag of steerable emission, includes piecing devices (10), drainage tube (20), the drainage bag body (30) and drips kettle (50), piecing devices (10) are used for connecting user and drainage bag, drainage tube (20) are used for leading on liquid, the drainage bag body (30) are used for holding and derive liquid, piecing devices (10) bottom is connected drainage tube (20), drainage tube (20) bottom is connected the drainage bag body (30), its characterized in that, drip kettle (50) upper end has the through-hole (52) of connecting drainage tube (20), drip kettle (50) bottom has connector (55) that communicate drainage tube (20), connector (55) are connected through the spiral shell lid structure drainage tube (20), drip kettle (50) set up drainage tube (20) below, drip kettle (50) diameter is greater than drainage tube (20) external diameter, spherical shutoff piece (51) have in drip kettle (50), shutoff piece (51) external diameter is greater than through-hole (52) internal diameter, shutoff piece (51) density is less than water.

2. The drainage bag with controllable drainage according to claim 1, wherein the connector device (10) has an interface (11), a connector (13) and a sterile cap (14), the interface (11) is at the front end of the connector device (10), external threads are arranged on the interface (11), the connector (13) is fixedly connected with the interface (11) through the external threads, the sterile cap (14) is sleeved outside the connector (13), the sterile cap (14) is in accordance with the connector (13), and a hose (130) is arranged at the front end of the connector (13).

3. A drain bag according to claim 1, characterized in that the drain bag body (30) has a milliliter scale corresponding to the volume of liquid in the drain bag body (30).

4. A drain bag according to claim 1, wherein a drip speed control valve (40) is provided on the drain tube (20).

5. A drain bag according to claim 1, characterized in that the block (51) is connected to the connection port (55) by a sliding mechanism.

6. A drain bag according to claim 5, characterized in that the block (51) is provided with a floating plate (511) which is slidable in the sliding mechanism.

7. The drainage bag with controllable drainage according to claim 6, wherein the sliding mechanism is two sliding rails (53) symmetrically arranged on the inner wall of the drip cup (50), and each sliding rail (53) is provided with a groove therein.

8. A drainage bag with controllable drainage according to claim 7, characterized in that the upper end of the drainage bag body (30) is provided with a hook, and the upper part of the drainage bag body (30) is symmetrically provided with a hanging ring (32).

9. A controlled discharge drainage bag according to claim 8, wherein the block (51) is a cone.

10. A drain bag according to claim 9, characterized in that the bottom end of the block (51) has a cylindrical connecting column (54), the connecting column (54) having an outer diameter smaller than the inner diameter of the drain tube (20).

Images