CN215841111U

CN215841111U - Stomach tube fixing device

Info

Publication number: CN215841111U
Application number: CN202121916575.XU
Authority: CN
Inventors: 张馨; 龚磊磊; 许方蕾; 孙晓敏; 胡小懿; 陈重阳
Original assignee: Shanghai Tongji Hospital
Current assignee: Shanghai Tongji Hospital
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-18
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a stomach tube fixing device, and relates to a stomach tube fixing device, which comprises: the clamping device is arranged at one end of the hose, which is far away from the helix fixing rod; the hose comprises a supporting part and a buckling part, the supporting part is connected with the buckling part, an inner cavity is formed at the buckling part of the supporting part and the buckling part, and the inner cavity is used for placing a gastric tube. Hang in patient's ear position and use very conveniently, avoid taking place to take off the pipe and gastric juice, nasal feeding liquid are excessive, alleviate nurse's work load, have improved patient's security, and are very practical.

Description

Stomach tube fixing device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a stomach tube fixing device.

Background

Clinically, stomach tubes and nasointestinal tubes can be kept for disease reasons, a common method for fixing the pipelines is to fix a 3M adhesive plaster by a high-lifting platform, the adhesive plaster needs to be attached to cheeks, and due to sweating and oil leakage from the face, the adhesive plaster often falls off, so nurses need to frequently replace the adhesive plaster; in addition, when the gastrointestinal tract is clamped and closed at regular time and the pressure is reduced, a vascular clamp is required to be used for clamping and closing, or a negative pressure device is required to be removed; furthermore, after the nasal feeding of the gastric tube is finished, the tail end of the gastric tube needs to be folded, wrapped by gauze and fixed beside a bed, and gastric juice and nasal feeding liquid are afraid to overflow due to the fact that the plug at the tail end is loosened.

Thus, the fixation on the face of the patient is not only very unattractive, but also very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stomach tube fixing device which is used for solving the technical problem.

The technical scheme adopted by the utility model is as follows:

a stomach tube fixing device comprises a hose, an helix fixing rod, a fixing mechanism and a clamping device, wherein the helix fixing rod is arranged on one side of the hose and is connected with the hose through the fixing mechanism, and the clamping device is arranged at one end, away from the helix fixing rod, of the hose;

the hose comprises a supporting part and a buckling part, the supporting part is connected with the buckling part, an inner cavity is formed at the buckling part of the supporting part and the buckling part, and the inner cavity is used for placing a gastric tube.

Preferably, the helix fixing rod is divided into a fixing portion and a connecting portion, and the fixing portion is perpendicular to the connecting portion.

As a further preferred option, the fixing mechanism includes a protrusion, a clamping groove is formed in the outer peripheral wall of the supporting portion, the protrusion is arranged on two sides of one end, away from the fixing portion, of the connecting portion, a groove is formed in the inner peripheral wall of the clamping groove, the connecting portion is inserted in the clamping groove, and the protrusion is inserted in the groove.

As a further preference, the inner middle position of the connecting portion is provided with a first spring.

Preferably, the fixing part is sleeved with a plastic pad.

Preferably, the clamping device comprises a rolling wheel and a sliding block, a rolling groove is formed in the buckling part and located on the other side of the hose, the rolling groove is communicated with the inner cavity, a sliding groove is formed in the inner wall of the rolling groove, the sliding groove is obliquely arranged along the rolling groove, the rolling wheel is arranged in the rolling groove, the sliding block is arranged in the sliding groove, the sliding block is connected with the sliding groove in a sliding mode, and the sliding block is connected with the rolling wheel.

Preferably, the diameter of the other side of the hose is larger than the diameter of the one side of the hose.

Preferably, the hose is made of silica gel.

The technical scheme has the following advantages or beneficial effects:

the stomach tube fixing device is hung at the ear position of a patient and is very convenient to use, the occurrence of tube falling and the overflow of gastric juice and nasal feeding liquid are avoided, the workload of nurses is reduced, the safety of the patient is improved, and the stomach tube fixing device is very practical.

Drawings

Fig. 1 is a schematic structural view of a gastric tube securement device of the present invention;

fig. 2 is an exploded view of the securing mechanism of the present invention.

In the figure: 1. a hose; 11. a support portion; 12. a snap-fit portion; 2. an earwheel fixing rod; 21. a fixed portion; 22. a connecting portion; 3. a fixing mechanism; 31. a protrusion; 32. a card slot; 33. a groove; 4. a clamping device; 41. a rolling wheel; 42. and (4) rolling the groove.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a schematic structural view of a gastric tube fixing device of the present invention, fig. 2 is a schematic exploded structural view of a fixing mechanism of the present invention, and fig. 1 to 2 show a preferred embodiment, which shows a gastric tube fixing device, comprising: hose 1, helix dead lever 2, fixed establishment 3 and clamping device 4, one side of hose 1 is provided with helix dead lever 2, and helix dead lever 2 is connected with hose 1 through fixed establishment 3, and the one end that helix dead lever 2 was kept away from to hose 1 is provided with clamping device 4.

Further, as a preferred embodiment, the hose 1 comprises a supporting portion 11 and a buckling portion 12, the supporting portion 11 is connected with the buckling portion 12, and a lumen is formed at the buckling portion of the supporting portion and the buckling portion, and the lumen is used for placing a gastric tube. Hose 1 is the silica gel material, can be so that not weigh wounded skin when using, can also be fixed in left ear or right ear with stomach tube fixing device and all can. The diameter of the other side of the hose 1 is larger than the diameter of the one side of the hose 1. Can be more fit with the ear shape of the patient, so that the wearing is more convenient and comfortable and is favorable for fixation.

Further, as a preferred embodiment, the helix fixing rod 2 is divided into a fixing portion 21 and a connecting portion 22, and the fixing portion 21 is disposed perpendicular to the connecting portion 22. The fixing portion 21 may be fixed to a cochlea position of a patient. The fixing mechanism 3 comprises a protrusion 31, a clamping groove 32 is formed in the outer peripheral wall of the supporting portion 11, the protrusions 31 are arranged on two sides of one end, away from the fixing portion 21, of the connecting portion 22, a groove 33 is formed in the inner peripheral wall of the clamping groove 32, the connecting portion 22 is inserted into the clamping groove 32, and the protrusions 31 are inserted into the groove 33. A first spring is provided at an inner intermediate position of the connecting portion 22. When the antihelix fixing rod 2 needs to be fixed, the connecting part 22 is firstly pressed, so that the first spring in the middle of the connecting part 22 is compressed, the left side and the right side of the connecting part 22 are closed, the connecting part 22 is inserted into the clamping groove 32, when the protrusions 31 on the two sides of the connecting part 22 reach the position of the groove 33, the first spring is reset, the protrusions 31 are inserted into the groove 33, and the antihelix fixing rod 2 and the hose 1 are fixed. When the two-wheel fixing rod needs to be inserted, the connecting part 22 is pressed, so that the protrusion 31 is separated from the groove 33, and the connecting part 22 is pulled to be pulled out of the clamping groove 32. The fixing portion 21 is sleeved with a plastic pad. The ear of the patient can be protected, and the patient does not feel uncomfortable due to long-time wearing.

Further, as a preferred embodiment, the clamping device 4 includes a rolling wheel 41 and a sliding block, a rolling groove 42 is formed on the other side of the hose 1 and located on the fastening portion 12, the rolling groove 42 is communicated with the inner cavity, a sliding groove is formed in the inner wall of the rolling groove 42, the sliding groove is obliquely arranged along the rolling groove 42, the rolling wheel 41 is arranged in the rolling groove 42, the sliding block is arranged in the sliding groove, the sliding block is slidably connected with the sliding groove, and the sliding block is connected with the rolling wheel 41. When the stomach tube needs to be closed, the rolling wheel 41 firstly slides, so that the rolling wheel 41 rolls in the rolling groove 42, the sliding block is synchronously driven to slide along the sliding groove, the contact area of the rolling wheel 41 and the stomach tube is larger and larger until the rolling wheel 41 is attached to the supporting part 11 of the hose 1, and the position of the stomach tube is thoroughly pressed to ensure that liquid cannot flow, so that the stomach tube can be closed.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims

1. A stomach tube fixing device is characterized by comprising a hose, an helix fixing rod, a fixing mechanism and a clamping device, wherein the helix fixing rod is arranged on one side of the hose and is connected with the hose through the fixing mechanism, and the clamping device is arranged at one end, away from the helix fixing rod, of the hose;

2. A gastric tube securement device as claimed in claim 1 wherein said helix securing rod is divided into a securing portion and an attachment portion, said securing portion being disposed perpendicular to said attachment portion.

3. The gastric tube fixing device according to claim 2, wherein the fixing mechanism comprises a protrusion, the outer peripheral wall of the supporting portion is provided with a groove, two sides of one end of the connecting portion away from the fixing portion are provided with the protrusion, the inner peripheral wall of the groove is provided with a groove, the connecting portion is inserted into the groove, and the protrusion is inserted into the groove.

4. A gastric tube securement device as claimed in claim 2 wherein the interior intermediate location of said attachment portion is provided with a first spring.

5. A gastric tube securement device as claimed in claim 2 wherein said securement portion is fitted with a plastic pad.

6. The gastric tube fixing device according to claim 1, wherein the clamping device comprises a rolling wheel and a sliding block, a rolling groove is formed on the other side of the hose and located on the buckling portion, the rolling groove is communicated with the inner cavity, a sliding groove is formed in the inner wall of the rolling groove, the sliding groove is obliquely arranged along the rolling groove, the rolling wheel is arranged in the rolling groove, the sliding block is arranged in the sliding groove, the sliding block is slidably connected with the sliding groove, and the sliding block is connected with the rolling wheel.

7. A gastric tube securement device as claimed in claim 1 wherein the diameter of the other side of said flexible tube is greater than the diameter of one side of said flexible tube.

8. The gastric tube securement device of claim 1 wherein the flexible tube is silicone.