CN219595392U

CN219595392U - Abdominal cavity drainage device

Info

Publication number: CN219595392U
Application number: CN202320338445.5U
Authority: CN
Inventors: 陈蕾; 张洁
Original assignee: Wuhan University WHU
Current assignee: Wuhan University WHU
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-08-29
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses an abdominal cavity drainage device, which relates to the technical field of medical equipment, and comprises: the top of the drainage ball is provided with an opening, and the drainage ball is used for providing negative pressure; one end of the drainage tube is connected with the opening at the top of the drainage ball, and the other end of the drainage tube is used for extending into the abdominal cavity of a patient; the length of the spring can be stretched after the spring is pulled, and one end of the spring is connected with the drainage ball; and the clamp is arranged at the other end of the spring and is used for clamping at a fixed position. When the clamp is used, the clamp is clamped at fixed positions such as a sickbed, when a patient needs to turn over and move, the spring stretches the length, and the fixing effect is achieved while the drainage ball and the drainage tube are prevented from being dragged. Solves the problems that when a patient moves or turns over in the prior art, the drainage device is pulled, the drainage device has the risk of slipping, the pain of the patient is increased, and the rehabilitation of the patient is affected.

Description

Abdominal cavity drainage device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an abdominal cavity drainage device.

Background

With the progress of society, nursing work is more and more standard, and the flow is more and more, and the step is also more loaded down with trivial details. So the requirements on clinical nurses are higher and higher, and whether various drainage tubes are kept unobstructed after operation of patients is also the key point of our observation. Drainage is carried out by using siphon or negative pressure suction principle, placing drainage in operation area or body cavity of human body, penetrating out of human body through skin incision, guiding pus, exudation blood, tissue fluid and other liquid accumulated in human tissue or body cavity to outside of human body, preventing postoperative infection caused by liquid accumulation, and promoting wound healing and disease rehabilitation. In the gynaecology field, various laparoscope open abdominal patients can be kept with an abdominal cavity drainage tube after operation, and the patients need to turn over on the bed after operation, so that the drainage device needs to be fixed. When a patient turns over, the abdominal cavity drainage tube is pulled, even the drainage tube is in slipping risk, the pain of the patient is increased, and the rehabilitation of the patient is affected.

In the prior art, as in the utility model patent CN207221058U, in a split negative pressure drainage ball, a method of arranging a fixing clamp on a drainage tube is adopted to fix a drainage device, so that when a patient moves or turns over, the drainage device is pulled, the drainage device has the risk of slipping, the pain of the patient is increased, and the recovery of the patient is affected.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide the abdominal cavity drainage device which can solve the problems that when a patient moves or turns over, the drainage device is pulled, the drainage device has the risk of slipping, the pain of the patient is increased, and the rehabilitation of the patient is influenced in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

this scheme provides a peritoneal drainage device, includes:

the top of the drainage ball is provided with an opening, and the drainage ball is used for providing negative pressure;

one end of the drainage tube is connected with the opening at the top of the drainage ball, and the other end of the drainage tube is used for extending into the abdominal cavity of a patient;

the length of the spring can be stretched after the spring is pulled, and one end of the spring is connected with the drainage ball;

and a clip provided at the other end of the spring.

In some alternatives, a shut-off mechanism is provided on the drain tube for either telescoping or closing the drain tube.

In some alternatives, the shut-off mechanism comprises:

the sleeve is sleeved on the drainage tube, and a threaded hole is formed in the side face of the sleeve;

and the threaded rod is matched with the threaded hole and used for controlling the conduction or closing of the drainage tube.

In some alternatives, a knob is connected to an end of the threaded rod remote from the sleeve.

In some alternatives, a bump is provided on the drain tube, and the shut-off mechanism is provided between the bump and the drain ball.

In some alternatives, further comprising:

and the drainage bag is detachably connected with the bottom of the drainage ball.

In some alternatives, the drainage bag comprises:

a bag body;

and one end of the connecting pipe is connected with the bag body, and the other end of the connecting pipe is detachably connected with the bottom of the drainage ball.

In some alternatives, the connecting tube is in threaded connection with the bottom of the drainage ball.

In some optional schemes, a plurality of scale marks are horizontally arranged at intervals on the outer side of the drainage ball and are used for judging the drainage liquid amount in the drainage ball.

In some alternatives, the volume between two adjacent graduations is 50ml.

Compared with the prior art, the utility model has the advantages that: the scheme is that a spring is connected to a drainage ball for providing negative pressure, and the other end of the spring is connected with a clamp. One end of the drainage tube is connected with the opening at the top of the drainage ball, and the other end of the drainage tube stretches into the abdominal cavity of the patient. When the clamp is used, the clamp is clamped at fixed positions such as a sickbed, when a patient needs to turn over and move, the spring stretches the length, and the fixing effect is achieved while the drainage ball and the drainage tube are prevented from being dragged. Solves the problems that when a patient moves or turns over in the prior art, the drainage device is pulled, the drainage device has the risk of slipping, the pain of the patient is increased, and the rehabilitation of the patient is affected.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an abdominal cavity drainage device according to an embodiment of the present utility model;

in the figure: 1. a drainage ball; 2. a spring; 3. a clip; 4. a drainage tube; 41. a bump; 5. a stop mechanism; 51. a sleeve; 52. a threaded rod; 53. a knob; 6. a drainage bag; 61. a bag body; 62. a connecting pipe; 7. graduation marks.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.

As shown in fig. 1, the present utility model provides an abdominal drainage device, comprising:

the top of the drainage ball 1 is provided with an opening, and the drainage ball 1 is used for providing negative pressure;

one end of the drainage tube 4 is connected with the opening at the top of the drainage ball 1, and the other end of the drainage tube is used for extending into the abdominal cavity of a patient;

the spring 2 stretches after being pulled, and one end of the spring 2 is connected with the drainage ball 1;

a clip 3 provided at the other end of the spring 2.

In this embodiment, the present utility model connects a spring 2 to a drainage ball 1 for providing negative pressure, and the other end of the spring 2 is connected to a clip 3. One end of the drainage tube 4 is connected with the opening at the top of the drainage ball 1, and the other end extends into the abdominal cavity of the patient. When the clamp is used, the clamp 3 is clamped at fixed positions such as a sickbed, when a patient needs to turn over and move, the spring 2 stretches the length, and the fixing effect is achieved while the drainage ball 1 and the drainage tube 4 are prevented from being dragged. The spring 2 is a flexible spring, and the clip 3 can be changed in size and shape according to the specific use situation. Solves the problems that when a patient moves or turns over in the prior art, the drainage device is pulled, the drainage device has the risk of slipping, the pain of the patient is increased, and the rehabilitation of the patient is affected.

In some alternative embodiments, the drainage tube 4 is provided with a shut-off mechanism 5, the shut-off mechanism 5 being used to turn on or off the drainage tube 4.

In the present embodiment, by providing the shut-off mechanism 5 on the drainage tube 4, the conduction or closure of the drainage tube 4 is controlled. When the drainage liquid in the drainage ball 1 is extruded, the drainage tube 4 is closed through the stop mechanism 5, pain of a patient caused by overlarge negative pressure is avoided, and meanwhile air is prevented from entering the abdominal cavity of the patient.

In some alternative embodiments, the shut-off mechanism 5 comprises:

a sleeve 51 which is sleeved on the drainage tube 4 and is provided with a threaded hole on the side surface;

threaded rod 52, which cooperates with the threaded hole for controlling the conduction or closure of drain tube 4.

In the present embodiment, the sleeve 51 and the threaded rod 52 are connected by threads, and when the threaded rod 52 is screwed into the sleeve 51, the drainage tube 4 is closed by squeezing the drainage tube 4, so that the operation is convenient and quick.

In some alternative embodiments, a knob 53 is attached to the end of threaded rod 52 remote from sleeve 51.

In the present embodiment, by providing the knob 53, the operation of rotating the threaded rod 52 is facilitated.

In some alternative embodiments, the drainage tube 4 is provided with a bump 41, and the shut-off mechanism 5 is arranged between the bump 41 and the drainage ball 1.

In this embodiment, the drainage tube 4 is provided with a bump 41, which plays a limiting role for the stop mechanism 5.

In some alternative embodiments, further comprising:

and a drainage bag 6 which is detachably connected with the bottom of the drainage ball 1.

In this embodiment, through connect detachable drainage bag 6 in the bottom of drainage ball 1, the clearance of the drainage liquid of being convenient for avoids nursing staff to contact the drainage liquid.

In some alternative embodiments, the drainage bag 6 comprises:

a bag 61;

and one end of the connecting pipe 62 is connected with the bag body 61, and the other end of the connecting pipe is detachably connected with the bottom of the drainage ball 1.

In this embodiment, a section of connecting tube 62 extends from the mouth of the bag body 61 of the drainage bag 6, so as to facilitate the replacement operation of the drainage bag 6.

In some alternative embodiments, the connecting tube 62 is threaded with the bottom of the drainage ball 1. .

In the embodiment, the connecting pipe 62 is in threaded connection with the drainage ball 1, so that the structure is simple, and the disassembly is convenient.

In some alternative embodiments, a plurality of graduation marks 7 are horizontally arranged on the outer side of the drainage ball 1 at intervals and are used for judging the drainage liquid amount in the drainage ball.

In this embodiment, through being provided with a plurality of scale marks 7 in the outside horizontal interval of drainage ball 1, can audio-visual drainage liquid volume in the drainage ball 1 of looking over, the nursing staff of being convenient for judges patient's situation, in time clears up the drainage liquid.

In some alternative embodiments, the volume between two adjacent graduations 7 is 50ml.

In this embodiment, the capacity between the adjacent graduation marks 7 is 50ml, and the accuracy of the nursing staff in judging the drainage liquid amount is ensured while the number of the graduation marks 7 is reduced.

In summary, the present utility model connects the spring 2 to the drainage ball 1 for providing negative pressure, and connects the clip 3 to the other end of the spring 2. One end of the drainage tube 4 is connected with the opening at the top of the drainage ball 1, and the other end extends into the abdominal cavity of the patient. When the clamp is used, the clamp 3 is clamped at fixed positions such as a sickbed, when a patient needs to turn over and move, the spring 2 stretches the length, and the fixing effect is achieved while the drainage ball 1 and the drainage tube 4 are prevented from being dragged. The spring 2 is a flexible spring, and the clip 3 can be changed in size and shape according to the specific use situation. Solves the problems that when a patient moves or turns over in the prior art, the drainage device is pulled, the drainage device has the risk of slipping, the pain of the patient is increased, and the rehabilitation of the patient is affected.

By arranging the stop mechanism 5 on the drainage tube 4, the conduction or the closing of the drainage tube 4 is controlled. When the drainage liquid in the drainage ball 1 is extruded, the drainage tube 4 is closed through the stop mechanism 5, pain of a patient caused by overlarge negative pressure is avoided, and meanwhile air is prevented from entering the abdominal cavity of the patient. The sleeve 51 and the threaded rod 52 are in threaded connection, and when the threaded rod 52 is screwed into the sleeve 51, the drainage tube 4 is closed by extruding the drainage tube 4, so that the operation is convenient and quick. And by providing the knob 53, the operation of rotating the threaded rod 52 is facilitated.

The drainage tube 4 is provided with a bump 41 which plays a limiting role on the stop mechanism 5.

The detachable drainage bag 6 is connected to the bottom of the drainage ball 1, so that the drainage liquid can be cleaned conveniently, and the contact of nursing staff with the drainage liquid is avoided.

A plurality of scale marks 7 are arranged at the outer side of the drainage ball 1 at horizontal intervals, so that the drainage liquid amount in the drainage ball 1 can be visually checked, a nursing staff can conveniently judge the condition of a patient, and the drainage liquid can be cleaned in time.

The abdominal cavity drainage device provided by the utility model is convenient for nursing staff to operate, simplifies clinical nursing work, and reduces adverse events in nursing work.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that in the present utility model, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is only a specific embodiment of the utility model to enable those skilled in the art to understand or practice the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An abdominal drainage device, comprising:

the top of the drainage ball (1) is provided with an opening, and the drainage ball (1) is used for providing negative pressure;

one end of the drainage tube (4) is connected with the opening at the top of the drainage ball (1), and the other end of the drainage tube is used for extending into the abdominal cavity of a patient;

the spring (2) stretches after being pulled, and one end of the spring (2) is connected with the drainage ball (1);

and a clip (3) provided at the other end of the spring (2).

2. The peritoneal drainage device according to claim 1, characterized in that a shut-off mechanism (5) is provided on the drainage tube (4), the shut-off mechanism (5) being used for switching on or closing the drainage tube (4).

3. The peritoneal drainage device according to claim 2, wherein the shut-off mechanism (5) comprises:

a sleeve (51) which is sleeved on the drainage tube (4) and is provided with a threaded hole on the side surface;

and the threaded rod (52) is matched with the threaded hole and controls the conduction or closing of the drainage tube (4).

4. A peritoneal drainage device according to claim 3, characterized in that the threaded rod (52) is connected with a knob (53) at its end remote from the sleeve (51).

5. The peritoneal drainage device according to claim 2, characterized in that the drainage tube (4) is provided with a bump (41), and the shut-off mechanism (5) is arranged between the bump (41) and the drainage ball (1).

6. The peritoneal drainage device of claim 1, further comprising:

and the drainage bag (6) is detachably connected with the bottom of the drainage ball (1).

7. The peritoneal drainage device as claimed in claim 6, wherein the drainage bag (6) comprises:

a bag body (61);

and one end of the connecting pipe (62) is connected with the bag body (61), and the other end of the connecting pipe is detachably connected with the bottom of the drainage ball (1).

8. The peritoneal drainage device according to claim 7, wherein the connecting tube (62) is in threaded connection with the bottom of the drainage ball (1).

9. The peritoneal drainage device according to claim 1, wherein a plurality of scale marks (7) are horizontally arranged on the outer side of the drainage ball (1) at intervals and are used for judging the drainage liquid amount in the drainage ball.

10. The peritoneal drainage device as claimed in claim 9, characterized in that the volume between two adjacent graduation marks (7) is 50ml.