CN215351054U

CN215351054U - Neonate's intestines and stomach decompression appearance

Info

Publication number: CN215351054U
Application number: CN202121456896.6U
Authority: CN
Inventors: 仲国琴
Original assignee: Dingxi People's Hospital
Current assignee: Dingxi People's Hospital
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-31
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a gastrointestinal decompression instrument for a newborn, which comprises a plastic bag, a fixing ring and a cover body, wherein the upper end of the plastic bag is bent outwards to form a first flanging with an annular structure, the first flanging is placed on the fixing ring, the cover body is installed at the upper end of the fixing ring, the first flanging is tightly pressed and fixed through the cover body and the fixing ring, more than one fixing part is formed on the bottom surface of the plastic bag in a protruding mode, jacks are arranged on the fixing parts, vertical plates are vertically installed on the bottom surface of the fixing ring, inserting rods are installed right opposite to the jacks, one ends of the inserting rods are inserted into the jacks, an air inlet pipe and an air outlet pipe are installed on the top surface of the cover body, a stomach tube is installed on the air inlet pipe, and a filtering mechanism is arranged in the air outlet pipe. The waste liquid storage device is simple in structure, the container for storing waste liquid is a plastic bag, so that the waste liquid storage device can be directly replaced when not needed, cleaning is not needed, troubles are avoided, efficiency is improved, and simultaneously extracted waste gas can pass through the filtering mechanism and can be treated by the filtering mechanism.

Description

Neonate's intestines and stomach decompression appearance

Technical Field

The utility model relates to the technical field of digestive equipment, in particular to a gastrointestinal decompression instrument for a newborn.

Background

Gastrointestinal decompression is a treatment means frequently used in the medical field, and the technology is characterized in that a stomach tube is inserted from an oral cavity or a nasal cavity by utilizing the principles of negative pressure suction and siphon, gas and liquid accumulated in the gastrointestinal tract are sucked out through the stomach tube, the pressure and the expansion degree in the gastrointestinal tract can be reduced for patients suffering from gastrointestinal obstruction, gastrointestinal perforation patients can be prevented from continuously leaking gastrointestinal contents into the abdominal cavity through a lacerated opening, and the healing of anastomosis after gastrointestinal anastomosis is facilitated. Therefore, the traditional Chinese medicine has wide application range and is commonly used after acute gastric dilatation, intestinal obstruction, gastrointestinal perforation repair or partial resection, biliary tract or pancreas operation.

However, the gastrointestinal decompression device in the prior art cannot better treat the gas discharged by drainage, and the conventional decompression device is inconvenient to clean and affects the use efficiency.

Disclosure of Invention

The utility model aims to provide a gastrointestinal decompression instrument for a newborn so as to solve the problems in the background technology.

The utility model is realized by the following technical scheme: a gastrointestinal decompression instrument for a newborn comprises a plastic bag, a fixing ring and a cover body, wherein the upper end of the plastic bag is bent outwards to form a first flanging with an annular structure, the first flanging is placed on the fixing ring, more than one positioning hole is formed in the first flanging, the fixing ring is provided with a mounting groove opposite to the positioning hole, springs are mounted on the bottom surface of the mounting groove, positioning rods are mounted on the upper ends of the springs, the upper ends of the positioning rods penetrate through the positioning holes, the cover body is mounted at the upper end of the fixing ring, the first flanging is tightly pressed and fixed through the cover body and the fixing ring, more than one fixing part is formed on the bottom surface of the plastic bag in a protruding mode, the fixing parts are provided with jacks, a vertical plate is vertically mounted on the bottom surface of the fixing ring, inserting rods are mounted on the vertical plate opposite to the jacks, one ends of the inserting rods are inserted into the jacks, an air inlet pipe and an air outlet pipe are mounted on the top surface of the cover body, and a filtering mechanism is arranged in the air outlet pipe.

As the preferred technical scheme, the filter mechanism comprises a filter cylinder and activated carbon particles, the filter cylinder is inserted into the air outlet pipe, the upper end of the filter cylinder is outwards bent to form a second flanging in an annular structure, the second flanging is placed on the end face of the air outlet pipe, and the activated carbon particles are placed in the filter cylinder.

As the preferred technical scheme, the outer ring surface of the fixing ring is provided with external threads, the inner wall surface of the opening of the cover body is provided with internal threads, and the fixing ring is meshed and connected with the internal threads on the cover body through the external threads.

As preferred technical scheme, the bottom plate is installed to the riser lower extreme.

As a preferred solution, the plastic bag is made of PVC plastic.

The utility model has the beneficial effects that: the waste liquid storage device is simple in structure, the waste liquid storage container is a plastic bag, so that the waste liquid storage container can be directly replaced when not needed, cleaning is not needed, troubles are avoided, efficiency is improved, the plastic bag can be tensioned through the fixing ring and the inserting rod, flattening caused by negative pressure is avoided, and simultaneously extracted waste gas can pass through the filtering mechanism and can be treated through the filtering mechanism.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without creative efforts.

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

FIG. 2 is a schematic view of the structure of the plastic bag of the present invention;

FIG. 3 is a top view of the retaining ring of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, 2 and 3, the gastrointestinal decompression instrument for the newborn comprises a plastic bag 2, a fixing ring 3 and a cover body 1, wherein the upper end of the plastic bag 2 is bent outwards to form a first flanging 4 with a ring structure, the first flanging 4 is placed on the fixing ring 3, more than one positioning hole is arranged on the first flanging 4, mounting grooves 19 are respectively arranged on the fixing ring 3 opposite to the positioning holes, springs 14 are respectively mounted on the bottom surfaces of the mounting grooves 19, positioning rods 13 are respectively mounted on the upper ends of the springs 14, the upper ends of the positioning rods 13 are respectively arranged by penetrating through the positioning holes, the cover body 1 is mounted on the upper end of the fixing ring 3, the first flanging 4 is pressed and fixed by the cover body 1 and the fixing ring 3, more than one fixing part 16 is formed by protruding on the bottom surface of the plastic bag 2, inserting holes 18 are respectively arranged on the fixing parts 16, a vertical plate 12 is vertically mounted on the bottom surface of the fixing ring 3, inserting rods 15 are respectively mounted on the vertical plate 12 opposite to the inserting holes, one end of the inserting rod 15 is inserted into the inserting hole 18, the top surface of the cover body 1 is provided with an air inlet pipe 5 and an air outlet pipe 11, the air inlet pipe 5 is provided with a stomach tube 6, and the air outlet pipe 11 is internally provided with a filtering mechanism.

In this embodiment, filtering mechanism includes cartridge filter 7 and active carbon granule 9, and in cartridge filter 7 inserted outlet duct 11, the outside bending type in cartridge filter 7 upper end formed the second turn-ups 8 of annular structure, and second turn-ups 8 places on the terminal surface of outlet duct 11, and active carbon granule 9 places in cartridge filter 7, after taking out the cartridge filter, can change active carbon granule, guarantees to remove flavor and bactericidal effect.

In this embodiment, an outer circumferential surface of the fixing ring 3 is provided with an external thread, an inner circumferential surface of the opening of the lid body 1 is provided with an internal thread, and the fixing ring 3 is engaged with the internal thread of the lid body 1 through the external thread.

In this embodiment, the bottom plate 17 is installed at the lower end of the vertical plate 12, so that the device can be placed on the ground.

In this embodiment, plastic bag 2 is made by PVC plastics, and similar present plastics gift bag compares the disposal bag, and the material of plastic bag is more firm to can bear the negative pressure, avoid damaging.

During installation, the fixing part at the lower end of the plastic bag is sleeved on the inserted rod, the first flanging is placed on the fixing ring, the positioning hole in the first flanging is arranged opposite to the positioning rod, the positioning rod can penetrate through the positioning hole, the first flanging and the plastic bag can be positioned through the positioning rod, then the cover body is in threaded connection with the fixing ring, the first flanging can be tightly pressed and fixed through the cover body, the upper end of the plastic bag is sealed, the plastic bag is tensioned, and the phenomenon that the plastic bag is flattened due to negative pressure is avoided;

the aforesaid is accomplished the back, prepares a negative pressure pump to end installation hose on the end of breathing in at negative pressure pump, the other end is installed on the outlet duct, enables the inside negative pressure that produces of plastic bag through negative pressure pump, inhales the plastic bag with the liquid of stomach along the stomach tube, collects liquid through the plastic bag, and the gas of suction then can pass through filter mechanism, contacts with inside active carbon particle, can effectually disinfect, remove the processing such as flavor to gas through active carbon particle.

As can be seen from the above, the container for storing the waste liquid is a plastic bag, so that the waste liquid can be directly replaced when not needed, cleaning is not needed, troubles are avoided, and the efficiency is increased.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. A neonate's intestines and stomach decompression appearance which characterized in that: the plastic bag comprises a plastic bag (2), a fixing ring (3) and a cover body (1), wherein the upper end of the plastic bag (2) is outwards bent to form a first flanging (4) with an annular structure, the first flanging (4) is placed on the fixing ring (3), more than one positioning hole is formed in the first flanging (4), the fixing ring (3) is provided with a mounting groove (19) right opposite to the positioning hole, springs (14) are mounted on the bottom surface of the mounting groove (19), positioning rods (13) are mounted on the upper ends of the springs (14), the upper ends of the positioning rods (13) penetrate through the positioning holes, the cover body (1) is mounted at the upper end of the fixing ring (3), the first flanging (4) is pressed and fixed through the cover body (1) and the fixing ring (3), more than one fixing part (16) is formed on the bottom surface of the plastic bag (2) in a protruding mode, inserting holes (18) are formed in the fixing part (16), and a vertical plate (12) is vertically mounted on the bottom surface of the fixing ring (3), inserting rods (15) are installed right at the positions, opposite to the inserting holes, of the vertical plates (12), one ends of the inserting rods (15) are inserted into the inserting holes (18), an air inlet pipe (5) and an air outlet pipe (11) are installed on the top surface of the cover body (1), a stomach tube (6) is installed on the air inlet pipe (5), and a filtering mechanism is arranged in the air outlet pipe (11).

2. The neonatal gastrointestinal decompression apparatus of claim 1, wherein: the filtering mechanism comprises a filter cartridge (7) and activated carbon particles (9), the filter cartridge (7) is inserted into the air outlet pipe (11), the upper end of the filter cartridge (7) is outwards bent to form a second flanging (8) of an annular structure, the second flanging (8) is placed on the end face of the air outlet pipe (11), and the activated carbon particles (9) are placed in the filter cartridge (7).

3. The neonatal gastrointestinal decompression apparatus of claim 1, wherein: the outer ring surface of the fixing ring (3) is provided with external threads, the inner wall surface of the opening of the cover body (1) is provided with internal threads, and the fixing ring (3) is meshed and connected with the internal threads on the cover body (1) through the external threads.

4. The neonatal gastrointestinal decompression apparatus of claim 1, wherein: the bottom plate (17) is arranged at the lower end of the vertical plate (12).

5. The neonatal gastrointestinal decompression apparatus of claim 1, wherein: the plastic bag (2) is made of PVC plastic.