CN214550420U

CN214550420U - Gastrointestinal decompression device for digestion nursing

Info

Publication number: CN214550420U
Application number: CN202020519317.7U
Authority: CN
Inventors: 康宁宁
Original assignee: Shengjing Hospital of China Medical University
Current assignee: Shengjing Hospital of China Medical University
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-11-02
Anticipated expiration: 2030-04-10

Abstract

The utility model provides a digestion nursing stomach intestine pressure reducer, including staving and bung, nearly open-ended position is fixed with the fixed lantern ring of film bag in the staving, the opening cover of film bag is followed on the fixed lantern ring of film bag, one side of bung runs through there is the suction tube, the lower extreme of suction tube extends to the middle part of film bag, the upper end of suction tube and the one end intercommunication of stomach tube, be fixed with micro vacuum pump on the bung, micro vacuum pump's breathing pipe runs through bung and staving inside top intercommunication, micro vacuum pump's outlet duct and one side intercommunication of deodorization box, the bung surface in one side of micro vacuum pump is fixed to the deodorization box, activated carbon filter layer and air freshener sponge layer have set gradually to the gas vent by the inlet end in the deodorization box. The utility model discloses put into new film bag again and can continue to use, make the exhaust air have certain fragrant smell, more be favorable to guaranteeing indoor air circumstance.

Description

Gastrointestinal decompression device for digestion nursing

Technical Field

The utility model relates to a pressure reducer, a digestion nursing stomach intestine pressure reducer specifically says so.

Background

Gastrointestinal diseases are diseases with extremely high incidence rate in our lives, and are often caused by irregular and healthy dietary habits, if the diseases are not treated in time, people cannot absorb nutrition of food more quickly, and meanwhile certain influence is caused on our health, and many gastrointestinal diseases are often treated by gastrointestinal decompression.

Gastrointestinal decompression is a method of inserting a stomach tube into the oral cavity or the nasal cavity, connecting a disposable gastrointestinal decompression device, and leading stomach contents out of the body of a patient under the action of negative pressure and siphon principle. The method can suck gas or liquid from gastrointestinal tract, reduce pressure in gastrointestinal tract, reduce gastrointestinal swelling degree, improve gastrointestinal wall blood circulation, and promote healing of stomach wound and recovery of function. Therefore, most of the existing gastrointestinal decompression devices are disposable, simple in structure, difficult to reuse and troublesome to handle.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to provide a gastrointestinal pressure reducer for digestion nursing.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a digestion nursing stomach intestine pressure reducer, include the staving and cover the bung on staving open-top through the hinge, nearly open-ended position is fixed with the fixed lantern ring of film bag in the staving, each side cross-section of the fixed lantern ring of film bag is the C font, the going up of the fixed lantern ring of film bag leaves the space with the staving inside wall, the opening cover of film bag is followed on the fixed lantern ring of film bag, one side of bung is run through there is the suction tube, the lower extreme of suction tube extends to the middle part of film bag, the upper end of suction tube and the one end intercommunication of stomach tube, be fixed with micro vacuum pump on the bung, micro vacuum pump's breathing pipe runs through top intercommunication in bung and the staving, micro vacuum pump's outlet duct and one side intercommunication of deodorization box, the bung surface in micro vacuum pump one side is fixed to the deodorization box, activated carbon filter layer and air freshener sponge layer have set gradually to the gas vent by the inlet end in the deodorization box.

Furthermore, a film bag pressing ring is inserted into the film bag fixing lantern ring, the section of any one side of the film bag pressing ring is in an inverted L shape, and the thin part of the film bag pressing ring is located in a gap between the upper edge of the film bag fixing lantern ring and the inner side wall of the barrel body, so that the film bag pressing ring and the film bag fixing lantern ring clamp the opening edge of the film bag.

Furthermore, a rubber sealing ring inserted into the opening at the top of the barrel body is fixed on the lower surface of the barrel cover.

Furthermore, a lock catch is arranged between the barrel body and the barrel cover on the side opposite to the hinge.

Furthermore, the lower end of the air suction pipe is sleeved with and fixed with a sponge filter ball.

Furthermore, symmetrical handles are fixed on the upper surfaces of the two sides of the film bag pressing ring.

Through the arrangement, the utility model sucks the air, the effusion and the like in the stomach of the patient into the barrel body and discharges the air and the effusion into the film bag, and during the subsequent treatment, the film bag only needs to be taken out for treatment, and then the film bag is put into a new film bag for continuous use; in addition, when the air in the stomach pumped by the micro vacuum pump is discharged, the air is firstly adsorbed by the activated carbon filter layer to remove most of odor and then is discharged to the outside through the air freshener sponge layer, so that the discharged air has certain fragrance and the like, and the indoor air environment is more favorably ensured.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present 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. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present embodiment is described in detail below with reference to the accompanying drawings:

this embodiment provides a gastrointestinal decompression device for digestive care, and is described with reference to fig. 1 of the drawings.

As shown in figure 1, the gastrointestinal pressure reducer for digestion care comprises a barrel body 1 and a barrel cover 3 covered on an opening at the top of the barrel body 1 through a hinge 2, a thin film bag fixing lantern ring 4 is fixed at a position close to the opening in the barrel body 1, the cross section of each side of the thin film bag fixing lantern ring 4 is C-shaped, a gap is reserved between the upper edge of the thin film bag fixing lantern ring 4 and the inner side wall of the barrel body 1, the opening of a thin film bag 5 is sleeved on the upper edge of the thin film bag fixing lantern ring 4, a suction pipe 6 penetrates through one side of the barrel cover 3, the lower end of the suction pipe 6 extends to the middle part of the thin film bag 5, the upper end of the suction pipe 6 is communicated with one end of a stomach tube 7, a micro vacuum pump 8 is fixed on the barrel cover 3, the micro vacuum pump 8 can adopt a diaphragm pump negative pressure pump produced by Shanghai general fluid science and technology Limited company and can be selected from brushless types and can be adjusted in speed as required so as to adjust the degree of vacuum pumping, the vacuum pump 8 is electrically connected with a power adapter after being switched on, work through power adapter power supply, micro vacuum pump 8's breathing pipe 9 runs through bung 3 and 1 interior top intercommunication of staving, micro vacuum pump 8's outlet duct 10 and the one side intercommunication of deodorization box 11, deodorization box 11 is fixed on the 3 surfaces of bung of micro vacuum pump 8 one side, set gradually active carbon filter layer 13 and air freshener sponge layer 14 to gas vent 12 by the inlet end in the deodorization box 11, can cover the sealing plug that can pull out on the gas vent 12, sealing plug accessible rope etc. are fixed in deodorization box 11 one side.

When the vacuum pump is used for gastrointestinal decompression, the micro vacuum pump 8 works to pump the interior of the barrel body 1 into negative pressure, so that air, effusion and the like in the stomach of a patient are pumped into the barrel body 1 and discharged into the film bag 5, and during subsequent treatment, the film bag 5 only needs to be taken out for treatment, and then the film bag is put into a new film bag for continuous use; in addition, when the air in the stomach pumped by the micro vacuum pump 8 is discharged, the air is firstly absorbed by the activated carbon filter layer 13 to remove most of odor and then is discharged to the outside through the air freshener sponge layer 14, the air freshener sponge layer 14 contains an air freshener, such as a liquid air freshener commonly used in the market, a small amount of the air freshener can be directly introduced, so that the discharged air has certain fragrance and the like, and the indoor air environment can be better ensured.

In order to fix the film bag 5 more firmly and prevent the film bag from falling off from the film bag fixing lantern ring 4, a film bag pressing ring 15 is inserted on the film bag fixing lantern ring 4, the section of any one side of the film bag pressing ring 15 is in an inverted L shape, the thin part of the film bag pressing ring 15 is positioned in a gap between the upper edge of the film bag fixing lantern ring 4 and the inner side wall of the barrel body 1, and the film bag pressing ring 15 and the film bag fixing lantern ring 4 clamp the opening edge of the film bag 5.

In order to improve the tightness of the buckled barrel cover 3 and the barrel body 1 and further facilitate the negative pressure pumping in the barrel, a rubber sealing ring 16 inserted into an opening at the top of the barrel body 1 is fixed on the lower surface of the barrel cover 3.

In order to facilitate the fixing and opening and closing of the barrel cover 3, a lock catch 17 is arranged between the barrel body 1 and the barrel cover 3 on the side opposite to the hinge 2, such as a box lock used on a trunk.

In order to avoid sucking impurity residues and the like into the vacuum pump, the lower end of the air suction pipe 9 is sleeved with and fixed with a sponge filter ball 18, and the sponge filter ball 18 realizes preliminary filtration of air inlet.

In order to facilitate taking out the film bag pressing ring 15, symmetrical handles 19 are fixed on the upper surfaces of two sides of the film bag pressing ring 15.

Of course, the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A gastrointestinal pressure reducer for digestive care, which is characterized in that: comprises a barrel body (1) and a barrel cover (3) covered on the opening at the top of the barrel body (1) through a hinge (2), a thin film bag fixing sleeve ring (4) is fixed at the position close to the opening in the barrel body (1), the cross section of each side of the thin film bag fixing sleeve ring (4) is C-shaped, a gap is reserved between the upper edge of the thin film bag fixing sleeve ring (4) and the inner side wall of the barrel body (1), the opening of a thin film bag (5) is sleeved on the upper edge of the thin film bag fixing sleeve ring (4), a suction pipe (6) penetrates through one side of the barrel cover (3), the lower end of the suction pipe (6) extends to the middle part of the thin film bag (5), the upper end of the suction pipe (6) is communicated with one end of a stomach tube (7), a micro vacuum pump (8) is fixed on the barrel cover (3), an air suction pipe (9) of the micro vacuum pump (8) penetrates through the barrel cover (3) and is communicated with the inner top of the barrel body (1), an air outlet pipe (10) of the micro vacuum pump (8) is communicated with one side of a deodorization box (11), the deodorization box (11) is fixed on the surface of the barrel cover (3) on one side of the micro vacuum pump (8), and an active carbon filter layer (13) and an air freshener sponge layer (14) are sequentially arranged in the deodorization box (11) from the air inlet end to the air outlet (12).

2. A digestive care gastrointestinal pressure reducer according to claim 1 wherein: a film bag pressing ring (15) is inserted into the film bag fixing lantern ring (4), the cross section of any one side of the film bag pressing ring (15) is in an inverted L shape, the thin part of the film bag pressing ring (15) is located in a gap between the upper edge of the film bag fixing lantern ring (4) and the inner side wall of the barrel body (1), and the film bag pressing ring (15) and the film bag fixing lantern ring (4) clamp the opening edge of the film bag (5).

3. A digestive care gastrointestinal pressure reducer according to claim 1 wherein: a rubber sealing ring (16) inserted into the opening at the top of the barrel body (1) is fixed on the lower surface of the barrel cover (3).

4. A digestive care gastrointestinal pressure reducer according to claim 1 wherein: a lock catch (17) is arranged between the barrel body (1) and the barrel cover (3) at the side opposite to the hinge (2).

5. A digestive care gastrointestinal pressure reducer according to claim 1 wherein: the lower end of the air suction pipe (9) is sleeved and fixed with a sponge filter ball (18).

6. A digestive care gastrointestinal pressure reducer according to claim 2 wherein: symmetrical handles (19) are fixed on the upper surfaces of the two sides of the film bag pressing ring (15).