CN219398368U

CN219398368U - Multifunctional negative pressure drainage bag

Info

Publication number: CN219398368U
Application number: CN202222235756.7U
Authority: CN
Inventors: 卜杨; 殷进; 李金芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-07-25
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a multifunctional negative pressure drainage bag which comprises a suction connecting pipe cleaning device and a pressing type pump head, wherein a cleaning head is sleeved on a water outlet port of the pressing type pump head, an inner cavity is formed in the cleaning head, a convex ring is integrally formed outside the cleaning head, a plurality of water outlets are annularly formed in the side wall of the cleaning head, and a vertical groove is formed in the top end of the outer part of the cleaning head. The device can fully attract and disinfect the inner wall of the attraction connecting pipe and the outer peripheral part of the front end.

Description

Multifunctional negative pressure drainage bag

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a multifunctional negative pressure drainage bag.

Background

Many patients in clinic need sputum aspiration care for a variety of reasons, and aspiration connection tubing is an essential device in sputum aspiration procedures. However, in the clinical operation process, the consumable material cannot be replaced after each use, and all hospitals are replaced according to sensing and control requirements or product specifications at present, and the replacement frequency is daily or weekly.

The front end of the suction connecting pipe is a part frequently contacted by hands of medical staff, the front end of the suction connecting pipe is easily polluted by sputum in the operation process, normal saline or sterilized water for injection is used for flushing after the current clinical operation is finished, and the suction connecting pipe is hung beside a patient bed or is buckled with another pipeline beside the bed after flushing, so that the connecting pipe is fixed beside the patient bed. The method can not fully wash the sputum in the suction tube and sterilize the suction joint, the suction tube is connected with the sputum collector, the interface is communicated with the atmosphere, and the sucked sputum can not be stored in a closed way, so that cross infection in a hospital is easily caused.

The problem of resource waste exists in using sterilized injection water or normal saline to wash the suction tube, firstly, the sputum in the suction tube and the suction connecting tube for connecting the sputum suction tube and the sputum suction bag are washed clean after each time of sputum suction in clinic, and the sputum in the sputum suction tube can be washed clean by only 5ml of normal saline or sterilized water for the front end of the sputum suction tube because the internal diameter of the sputum suction tube is only about 0.5cm and the length of the sputum suction tube is about 20 cm.

However, in clinical practice, in order to flush the sputum in the suction connecting tube clean, 10-20ml of liquid is often needed for flushing, because the connecting tube is a model with the specification of 2m of a part of manufacturers with the length of at least 1.5m, and meanwhile, the tube diameter is thick, basically more than 1.0cm, and the amount of flushing liquid used is more for patients with viscous sputum. Since the sputum sucked out is waste liquid and is sucked in one way, the sputum in the connecting pipe is not required to be washed by normal saline or sterilized water. This is not only a waste of sterile water resources, but also increases unnecessary medical expenses.

It is found that many hospitals rinse the suction connection pipes by self-made disinfectant with a ratio of 84 or 85, so that the cost and the resources are saved, and meanwhile, the pipelines and the pipeline joints are effectively disinfected, but the disinfectant volatilizes, and meanwhile, the suction connection pipes which suck the disinfectant are placed in no place.

And secondly, the condensed water in the water accumulation cup of the breathing machine is sucked by the suction connecting pipe clinically, so that the peripheral part of the front end connected with the sputum suction pipe is polluted, but the outer side of the front end of the connecting pipe is not disinfected. This adds intangibly to the burden on the caregivers and the way the patient is infected with pathogens.

Disclosure of Invention

The utility model aims to solve the problems of the background technology and provides a multifunctional negative pressure drainage bag.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a multi-functional negative pressure drainage bag, includes push type pump head and negative pressure suction bag, the top opening part fixed mounting of negative pressure suction bag has the lid, through fixed knot construct fixed mounting between negative pressure suction bag and the lid, fixed mounting has gas vent and suction port on the up end of lid, the suction port is located the right side of gas vent, its characterized in that is formed with sputum suction and holds district and antiseptic solution in the negative pressure suction bag, push type pump head alternates in being located antiseptic solution and holds district department in the negative pressure suction bag, the cover is equipped with the cleaning head on the play water port of push type pump head, the inside inner chamber that is formed with of cleaning head, the outside an organic whole of cleaning head is formed with the bulge loop, a plurality of delivery port has been seted up to the annular on the cleaning head lateral wall, the outside top department of cleaning head is formed with vertical groove.

As a further scheme of the utility model: the cleaning head is conical in shape.

As a further scheme of the utility model: and a sleeve is sleeved outside the cleaning head on the water outlet of the pressing type pump head.

The utility model has the beneficial effects that:

1. the device effectively reduces the occurrence of nosocomial infection, can carry out closed storage on the disinfectant, and simultaneously carries out on-off treatment on the suction connecting pipe.

2. The device can fully attract and disinfect the inner wall of the attraction connecting pipe and the outer peripheral part of the front end.

3. The device not only solves the suction and disinfection problems, but also can properly fix the connecting pipe, and solves the problem that the clinical suction connecting pipe is difficult to store.

4. The device effectively reduces the resource waste problem of normal saline or sterilization water.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a cleaning head according to the present utility model;

FIG. 3 is a schematic view of the external structure of the cleaning head of the present utility model;

FIG. 4 is a schematic view of the connection of the cleaning head and the push pump head of the present utility model;

fig. 5 is a schematic structural view of the negative pressure suction bag.

In the figure: 1. a cleaning head; 11. a convex ring; 12. a vertical groove; 13. a water outlet; 14. an inner cavity; 2. a sleeve; 3. a push type pump head; 8. a negative pressure suction bag; 81. sputum suction holding area; 82. a disinfectant containing area; 83. and a water inlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-4, the present utility model is a multifunctional negative pressure drainage bag, comprising a push type pump head 3;

wherein, the pressing type pump head can be used by the Bofuqiao Utility Co., ltd in Zhongshan, the model is 501A-33/415, or the pressing type pump head is used by the Dong Yi Wei bath Co., ltd in Jiangmen, the model is FB13, etc.;

a cleaning head 1 is sleeved on the water outlet port of the push type pump head 3, wherein the water outlet pipe at the top end of the push type pump head is used for removing a water outlet sleeve bent on the original pump head before the cleaning head 1 is sleeved;

an inner cavity 14 is formed in the cleaning head 1, a convex ring 11 is integrally formed outside the cleaning head 1, a plurality of water outlets 13 are annularly formed in the side wall of the cleaning head 1, wherein cleaning liquid is finally sprayed outwards from the water outlets 13 through the inner cavity 14, the water outlets 13 can be round, diamond-shaped, square and the like, and a vertical groove 12 is formed at the top end of the outer part of the cleaning head 1.

Referring to fig. 1-4, the utility model is a multifunctional negative pressure drainage bag, comprising a push type pump head 3;

the water outlet port of the push type pump head 3 is sleeved with a cleaning head 1, the cleaning head 1 is conical, wherein the water outlet pipe at the top end of the push type pump head is used for removing a water outlet sleeve bent on the original pump head before the cleaning head 1 is sleeved;

Referring to fig. 1-4, the utility model is a multifunctional negative pressure drainage bag, comprising a push type pump head 3 and a negative pressure suction bag 8, wherein a cover body is fixedly arranged at an opening above the negative pressure suction bag 8, the negative pressure suction bag 8 and the cover body are fixedly arranged through a fixed structure, an exhaust port and a suction port are fixedly arranged on the upper end surface of the cover body, the suction port is positioned on the right side of the exhaust port, a sputum suction containing area 81 and a disinfectant containing area 82 are formed in the negative pressure suction bag 8, and the push type pump head 3 is inserted into the negative pressure suction bag 8 and positioned at the disinfectant containing area 82;

In the fourth embodiment, on the basis of the first, second or third embodiment, the sleeve 2 is sleeved outside the cleaning head 1 on the water outlet of the push pump head 3, wherein the sleeve 2 may be connected with the push pump head 3 in a sleeved, fixed or threaded manner.

In a fourth embodiment, referring to fig. 5, on the basis of any one of the above embodiments, the apparatus further includes a negative pressure suction bag 8, where the negative pressure suction bag 8 is divided into two cavities, that is, a sputum suction containing area 81 and a disinfectant containing area 82, where a water inlet is provided at the top of the negative pressure suction bag 8 at the disinfectant containing area 82, and a suction connection pipe cleaning device is also placed in the disinfectant containing area 82.

The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims

1. The utility model provides a multi-functional negative pressure drainage bag, includes push type pump head (3) and negative pressure suction bag (8), the top opening part fixed mounting of negative pressure suction bag (8) has the lid, through fixed knot constructs fixed mounting between negative pressure suction bag (8) and the lid, fixed mounting has gas vent and suction inlet on the up end of lid, the suction inlet is located the right side of gas vent, a serial communication port, be formed with sputum suction and hold district (81) and antiseptic solution hold district (82) in negative pressure suction bag (8), push type pump head (3) alternate be located antiseptic solution hold district (82) department in negative pressure suction bag (8), the cover is equipped with cleaning head (1) on the play water port of push type pump head (3), cleaning head (1) inside is formed with inner chamber (14), cleaning head (1) outside an organic whole is formed with bulge loop (11), a plurality of delivery port (13) have been seted up to the annular on cleaning head (1) lateral wall, cleaning head (1) outside top department forms perpendicular groove (12).

2. A multifunctional negative pressure drainage bag according to claim 1, characterized in that the cleaning head (1) is conical in shape.

3. The multifunctional negative pressure drainage bag according to claim 1 or 2, wherein a sleeve (2) is sleeved outside the cleaning head (1) on the water outlet of the push type pump head (3).