CN219208281U

CN219208281U - Flushable closed negative pressure suction connecting pipe

Info

Publication number: CN219208281U
Application number: CN202221077232.3U
Authority: CN
Inventors: 季翠玲; 梁海娟; 程佩杉; 陈红; 徐佟; 金超
Original assignee: Nanjing Drum Tower Hospital
Current assignee: Nanjing Drum Tower Hospital
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2023-06-20
Anticipated expiration: 2032-05-07

Abstract

The utility model provides a flushable closed negative pressure suction connecting pipe, which comprises a pipe body and a pipe fixer for fixing the pipe body; the head end of the pipe body faces upwards, a protective cap which can be fixedly sleeved outside the head end of the pipe body is connected with the pipe body through a first connecting rope, a flushing hole is formed in the middle of the top surface of the protective cap, and the protective cap is connected with a flushing Kong Maosai which can be fixedly inserted in the flushing hole through a second connecting rope; the pipeline fixer is of a plate-shaped structure, an elastic clamping block for fixing the head end of the pipe body is arranged above the middle of the front surface of the pipeline fixer, and a plurality of positioning rods for winding the pipe body are arranged below the middle of the front surface of the pipeline fixer. The utility model has simple and ingenious structure and convenient use, can effectively seal the negative pressure suction connecting pipe, and is convenient for flushing and proper fixation.

Description

Flushable closed negative pressure suction connecting pipe

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a flushable closed negative pressure suction connecting pipe.

Background

Negative pressure sputum aspiration is an important nursing and emergency treatment operation commonly used in clinic, and the negative pressure is used for sucking secretions in the oral cavity and nasal cavity and the airway so as to keep smooth breath and prevent complications such as aspiration pneumonia, atelectasis, asphyxia and the like. The negative pressure suction connecting pipe that uses at present is mostly ordinary hollow pipeline to do not have dedicated disposable negative pressure suction connecting pipe placement tool, cause the sputum suction to finish the inconvenient problem of negative pressure aspirator connecting pipe placement and washing. After the sputum suction tube is separated by negative pressure suction operation, the head end of the suction connecting tube (the end which can be connected with the sputum suction tube) is exposed in the air, pathogens carried in the suction connecting tube are dangerous to pollute the surrounding environment, and meanwhile, the same patient can use the connecting tube for multiple times, and the exposed joint can also be used as an infection path to cause iatrogenic infection of the patient. In addition, the negative pressure suction connecting pipe needs to be flushed after sputum suction, so that the pipeline is guaranteed to be clean and smooth, the sputum suction pipe with sputum after use or the negative pressure suction connecting pipe head end is directly placed in the flushing fluid negative pressure flushing pipeline in most of clinic, flushing fluid is polluted, and the flushing fluid is reused after sputum suction every time, so that the infection risk is increased. In addition, because the distances between the negative pressure suction device and the patient are different, the negative pressure suction connecting pipe can be bent and folded or sagged to contact the ground to pollute due to overlong, the operation flow is affected, the infection probability is increased, and the clinical pipeline standard management is inconvenient.

In clinical work, in order to avoid the adverse effects, nursing staff adopts sterile gauze to wrap the head end of a reversely folded suction connecting pipe, then a hemostatic forceps or a clamp is used for closing and fixing the suction connecting pipe or hanging the suction connecting pipe on a bedside or a negative pressure meter of equipment, some of the suction connecting pipe is embedded into a suction flushing liquid bottle mouth, other sterile sputum suction pipe is opened for later use after being connected with the suction connecting pipe, and a wire tidying device is used for tidying the negative pressure suction connecting pipe. The medical infection can not be prevented by the measures, the placement is unstable, the pollution is caused by falling easily, the workload of nursing staff is increased, and the consumption of additional medical consumables is increased.

Disclosure of Invention

In order to solve the problems, the utility model discloses a flushable closed negative pressure suction connecting pipe which is simple and ingenious in structure and convenient to use, can effectively close the negative pressure suction connecting pipe, and is convenient to flush and fix properly.

The specific scheme is as follows:

the utility model provides a but flushing closed negative pressure attracts connecting pipe which characterized in that: comprises a pipe body and a pipe fixer for fixing the pipe body; the head end of the pipe body faces upwards, a protective cap which can be fixedly sleeved outside the head end of the pipe body is connected through a first connecting rope, a flushing hole is formed in the middle of the top surface of the protective cap, and the protective cap is connected with a flushing Kong Maosai which can be fixedly inserted in the flushing hole through a second connecting rope; the pipeline fixer is of a plate-shaped structure, an elastic clamping block for fixing the head end of the pipe body is arranged above the middle of the front surface of the pipeline fixer, and a plurality of positioning rods for winding the pipe body are arranged below the middle of the front surface of the pipeline fixer.

As a further improvement of the utility model, the protective cap is in a shape of a round table with a small upper part and a large lower part, a flushing hole is arranged in the middle part along the axial direction, and the aperture of the flushing hole is the same as the outer diameter of the pipe body. So as to be matched with the flusher heads with different types and diameters; the flushing hole can use the flusher to pump flushing liquid to flush the negative pressure suction connecting pipe, so that pollution is avoided.

As a further improvement of the utility model, the pipeline fixer is a rectangular plate which is vertically arranged, and an inverted L-shaped clamping plate is arranged in the middle of the upper end of the back surface of the pipeline fixer.

As a further improvement of the utility model, the section of the elastic clamping block is C-shaped, and the elastic clamping block is a rubber elastic clamping block.

As a further improvement of the utility model, the four positioning rods are arranged symmetrically up and down, and the other two positioning rods are arranged symmetrically left and right, and the connecting line center of the upper positioning rod and the lower positioning rod coincides with the connecting line center of the left positioning rod and the right positioning rod.

The utility model has the beneficial effects that:

1. the device has the advantages of simple and ingenious structure, convenient use, effective airtight negative pressure suction connection pipe, convenient flushing and proper fixation, maintenance of clean and smooth pipeline, pollution and cross infection avoidance, reduction of operation intensity and medical cost, and wide application in clinic;

2. the protective cap is fixed at the head end of the negative pressure suction connecting pipe through a first connecting rope, and the connecting rope can be fixed at the bedside and is used for keeping the head end of the negative pressure suction connecting pipe at an upward upright position, so that the residual liquid in the negative pressure suction connecting pipe can be effectively prevented from polluting the head end of the negative pressure suction connecting pipe in a countercurrent manner;

3. the flushing hole can use a flusher to pump flushing liquid to flush the negative pressure suction connecting pipe, so that pollution is avoided;

4. the side surface of the protective cap is conical and can be matched with flusher heads with different types and diameters;

5. the pipeline fixer can properly fix the negative pressure suction connecting pipe, so that the head end of the negative pressure suction connecting pipe can be kept upwards in an upright position, orderly winding of the pipe body can be ensured, and the order of clinical environment is improved;

6. the operation process can not pollute the flushing liquid, and cross infection is avoided.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a rear view of the present utility model.

List of reference numerals:

the pipe comprises a 1-pipe body, a 2-pipe fixer, a 3-first connecting rope, a 4-protective cap, a 5-second connecting rope, a 6-flushing Kong Maosai, a 7-elastic clamping block, an 8-positioning rod and a 9-inverted L-shaped clamping plate.

Detailed Description

The present utility model is further illustrated in the following drawings and detailed description, which are to be understood as being merely illustrative of the utility model and not limiting the scope of the utility model.

As shown in the figure, the flushable closed negative pressure suction connecting pipe comprises a pipe body 1 and a pipe fixer 2 for fixing the pipe body 1; the head end of the pipe body 1 faces upwards, a protective cap 4 which can be fixedly sleeved outside the head end of the pipe body 1 is connected with the pipe body through a first connecting rope 3, a flushing hole is formed in the middle of the top surface of the protective cap 4, and the protective cap 4 is connected with a flushing Kong Maosai which can be fixedly inserted in the flushing hole through a second connecting rope 5; the pipe fixer 2 is of a plate-shaped structure, an elastic clamping block 7 for fixing the head end of the pipe body 1 is arranged above the middle of the front face of the pipe fixer, and a plurality of positioning rods 8 for winding the pipe body 1 are arranged below the middle of the front face of the pipe fixer.

In this embodiment, the protective cap 4 is in a shape of a truncated cone with a small top and a large bottom, and a flushing hole is formed in the middle of the protective cap along the axial direction, and the aperture of the flushing hole is the same as the outer diameter of the tube body. So as to be matched with the flusher heads with different types and diameters; the flushing hole can use the flusher to pump flushing liquid to flush the negative pressure suction connecting pipe, so that pollution is avoided.

In this embodiment, the pipe holder 2 is a rectangular plate arranged vertically, and an inverted L-shaped clamping plate 9 is arranged in the middle of the upper end of the back surface of the rectangular plate.

In this embodiment, the section of the elastic clamping block 7 is C-shaped, and the elastic clamping block 7 is a rubber elastic clamping block.

In this embodiment, the four positioning rods 8 are arranged symmetrically up and down, and the other two positioning rods 8 are arranged symmetrically left and right, and the connecting line center of the upper positioning rod 8 and the connecting line center of the lower positioning rod 8 coincide with the connecting line center of the left positioning rod 8 and the right positioning rod 8.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a but flushing closed negative pressure attracts connecting pipe which characterized in that: comprises a pipe body (1) and a pipe fixer (2) for fixing the pipe body (1); the head end of the pipe body (1) faces upwards, a protective cap (4) which can be fixedly sleeved outside the head end of the pipe body (1) is connected with the pipe body through a first connecting rope (3), a flushing hole is formed in the middle of the top surface of the protective cap (4), and the protective cap (4) is connected with a flushing Kong Maosai (6) which can be fixedly inserted in the flushing hole through a second connecting rope (5); the pipeline fixer (2) is of a plate-shaped structure, an elastic clamping block (7) for fixing the head end of the pipe body (1) is arranged above the middle of the front surface of the pipeline fixer, and a plurality of positioning rods (8) for winding the pipe body (1) are arranged below the middle of the front surface of the pipeline fixer.

2. The flushable closed negative pressure suction connection tube according to claim 1, wherein: the protective cap (4) is in a shape of a truncated cone with a small upper part and a large lower part, and a flushing hole is formed in the middle of the protective cap along the axial direction.

3. The flushable closed negative pressure suction connection tube according to claim 1, wherein: the pipeline fixer (2) is a rectangular plate which is vertically arranged, and an inverted L-shaped clamping plate (9) is arranged in the middle of the upper end of the back of the pipeline fixer.

4. The flushable closed negative pressure suction connection tube according to claim 1, wherein: the section of the elastic clamping block (7) is C-shaped, and the elastic clamping block (7) is a rubber elastic clamping block.

5. The flushable closed negative pressure suction connection tube according to claim 1, wherein: the four positioning rods (8) are arranged symmetrically up and down, the other two positioning rods are arranged symmetrically left and right, and the connecting line center of the upper positioning rod (8) and the connecting line center of the lower positioning rod (8) are coincident.