Stomach tube fixing device

Abstract

The utility model discloses a stomach tube fixing device, which belongs to the technical field of medical instruments and comprises a sheet-shaped body, an elastic fixing clamp and a connecting piece, the sheet-shaped body is used for being attached to the middle of a patient, the elastic fixing clamp is movably arranged on the sheet-shaped body, the elastic fixing clamp is at least provided with two clamping grooves with different section sizes, and the connecting piece is connected with the sheet-shaped body. The sheet-shaped body is used for fixing treatment pipelines of different specifications, the connecting pieces are arranged at the two ends of the sheet-shaped body and used for positioning the sheet-shaped body on the two sides of the head of a patient, the connecting pieces are used for replacing a traditional fixing mode that a 3M adhesive tape is pasted to the position, where oil easily comes out, of the nose wing of the patient, and the fixing effect is better; by moving the position of the elastic fixing clamp, the clamping groove is aligned with the nostril needing intubation, adjustment can be conducted without taking down the connecting piece, and more convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, in particular to a gastric tube fixing device. Background Art

[0002] In some clinical treatments, a gastrointestinal tube needs to be inserted into the patient's stomach or intestines, and then the gastric tube is fixed on the patient's face. The current common way to fix the gastric tube is to use an "I"-shaped tape, with one end pasted on the patient's nose wing and the other end wrapped around the gastric tube to fix the gastric tube. However, once the patient's face sweats or is oily, especially on the nose wing, the oiliness is more serious. This can easily cause the tape fixing the gastric tube to lose its stickiness and fall off the face. At this time, medical staff need to remove the original tape, replace it with a new tape, and then stick it again. Moreover, when the nostril to be inserted is changed according to treatment needs, the tape needs to be removed and pasted again, which is more inconvenient.

[0003] Therefore, there is an urgent need to improve the gastric tube fixing device to solve the above-mentioned problems. Utility Model Content

[0004] The embodiment of the present utility model provides a gastric tube fixing device to solve the above-mentioned technical problems.

[0005] The embodiment of the present utility model adopts the following technical solution: it includes a sheet, an elastic fixing clip and a connecting piece, the sheet is used to fit on the patient's philtrum, the elastic fixing clip is movably set on the sheet, and the elastic fixing clip is provided with at least two positioning grooves with different cross-sections for fixing treatment tubes of different specifications, the connecting piece is provided at both ends of the sheet, and is used to position the sheet on both sides of the patient's head, and the connecting piece is used instead of the tape to be pasted on the oily part of the patient's nose, so that the fixing effect is better, and by moving the position of the elastic fixing clip, the positioning groove is aligned with the nostril that needs to be intubated, and adjustment can be made without removing the connecting piece, which is more convenient.

[0006] Furthermore, it also includes a locking component for fixing the elastic fixing clip on the sheet body, and the locking component includes locking slots on both sides of the sheet body and locking teeth on both sides of the elastic fixing clip, which can facilitate the elastic fixing clip to be fixed on the sheet body and prevent it from moving easily.

[0007] Furthermore, the connecting member is a connecting rope provided at both ends of the sheet body, and the sheet body can be fixed on the patient's face by connecting the two movable ends of the connecting rope.

[0008] Furthermore, the connecting piece is an adhesive piece located at both ends of the sheet, and the adhesive piece is connected to the sheet through a connecting belt. The adhesive piece can be attached to the less oily parts of the patient's cheeks on both sides to reduce the risk of falling off.

[0009] Further, the inner wall of the clamping groove is provided with a plurality of friction protrusions, and the friction protrusions are made of elastic material, thereby improving the friction effect on the treatment pipeline in the clamping groove.

[0010] Further, the opening end of the clamping groove is provided with two beam port baffles which are symmetric to the axis of the clamping groove, and the distance between the two beam port baffles is less than the inner diameter of the clamping groove, so that the treatment pipeline is wrapped as much as possible, thereby improving the fixing effect on the treatment pipeline.

[0011] The above at least one technical scheme adopted by the embodiment of the utility model can achieve the following beneficial effects:

[0012] In the utility model, the connecting piece is bound to the head of the patient or pasted on the less oily place of the cheeks of the patient, the sheet-shaped body is fixed below the nasal cannula, the oil on the nasal ala is reduced, the treatment pipeline is not fixed stably due to the falling of the adhesive tape, and when the nasal hole needs to be replaced for cannula treatment according to the treatment requirement, the position of the elastic fixing clamp on the sheet-shaped body is moved, the corresponding clamping groove is aligned with the nasal hole, the connecting piece does not need to be removed and fixed again, and the operation is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0013] The drawings explained herein are used to provide further understanding of the utility model, constitute a part of the utility model, and the illustrative embodiment and the explanation thereof are used to explain the utility model, and do not constitute improper limitation on the utility model.

[0014] Figure 1 It is the structure schematic view of prior art provided by the utility model;

[0015] Figure 2 It is the structure schematic view of the first embodiment in the utility model;

[0016] Figure 3 It is the structure schematic view of the second embodiment in the utility model;

[0017] Figure 4 It is the connection structure schematic view of the elastic fixing clamp and the sheet-shaped body in the utility model;

[0018] Figure 5 It is the exploded structure schematic view of the elastic fixing clamp and the sheet-shaped body in the utility model;

[0019] Figure 6 It is the front view of the elastic fixing clamp in the utility model.

[0020] REFERENCE NUMERALS

[0021] The sheet body 1, the elastic fixing clip 2, the positioning groove 21, the friction protrusion 22, the locking groove 3, the locking tooth 31, the connecting rope 4, the adhesive member 5, the connecting belt 51, the drawstring baffle 6, and the adhesive tape 7. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the present invention more clear, the following will provide a clear and complete description of the technical solutions of the present invention in conjunction with specific embodiments of the present invention and the corresponding drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0023] The technical solutions provided by various embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0024] The present invention provides a gastric tube fixing device, Figure 1 As shown in the figure, it is a schematic diagram of the prior art structure provided by the present invention. At present, when fixing a gastric tube, the treatment tube is generally fixed by an "I"-shaped tape 7. First, the upper ends of the "I"-shaped tape 7 are pasted on the patient's nose wings, and the middle part and the lower ends of the "I"-shaped tape 7 are tied and pasted on the treatment tube to fix the treatment tube inserted into the nostril. However, due to the serious oil secretion in the nose wings, it is easy to cause the tape 7 to be loosely adhered or even fall off. In this case, the tape 7 needs to be replaced. The lower part of the tape 7 is wrapped around and pasted on the treatment tube, which is more laborious to remove. It may even cause the treatment tube to move a large range, causing discomfort to the patient. Therefore, we have made the following improvements to the fixing method of the gastric tube;

[0025] refer to Figures 1-6 As shown, it includes a sheet 1 for fitting on the philtrum of a patient. The sheet 1 can be made of an elastic material such as medical silicone, and the thickness is preferably 3-7 mm. When placed on the philtrum of a patient, it will not block the nostrils and will also make the patient more comfortable. An elastic fixing clip 2 is provided on the sheet 1. The elastic fixing clip 2 can be made of the same material as the sheet 1, such as medical silicone. At least two positioning grooves 21 of different cross-sectional sizes are provided on the elastic fixing clip 2 to fix treatment tubes of different specifications. For example, different models of gastric tubes may have different diameters, or this device can also be used to fix some gastrointestinal tubes, etc., so as to have a wider range of adaptability. In order to avoid unstable fixation of the treatment tube due to the oily areas on the sides of the nose, connectors are further provided at both ends of the sheet 1 for positioning the sheet 1 on both sides of the patient's head, avoiding the nose wings on both sides of the patient to provide a fixing effect on the treatment tube.

[0026] Specifically, in use, after the cannula is inserted into the patient, the sheet body 1 is first placed on the patient's nose, then the sheet body 1 is fixed by the connecting member, the position of the elastic fixing clamp 2 is moved, the corresponding clamping groove 21 is aligned with the cannula, and then the cannula is pressed into the clamping groove 21 from above for fixation, which is convenient to operate.

[0027] The elastic fixing clamp 2 is movably arranged on the sheet body 1, and when the sheet body 1 is fixed on the patient's nose, if the nasal mucosa of the patient is damaged, bleeds, is painful, swells, or is infected, the position of the elastic fixing clamp 2 on the sheet body 1 is only needed to be moved, and the corresponding clamping groove 21 is aligned with the nostril to be cannulated.

[0028] Further, as shown in Figures 4-5 In order to prevent the elastic fixing clamp 2 from being easily displaced on the sheet body 1, a locking assembly is further arranged, which comprises locking clamping grooves 3 on both sides of the sheet body 1 and locking clamping teeth 31 arranged on both sides of the elastic fixing clamp 2. The number of the locking clamping grooves 3 is multiple, and the locking clamping grooves 3 are equidistantly arranged along the length direction of the sheet body 1. When the elastic fixing clamp 2 is moved, the two sides of the elastic fixing clamp 2 are first applied with a force to the middle part, so that the two sides of the elastic fixing clamp 2 are raised, the locking clamping teeth 31 are separated from the locking clamping grooves 3, and the position of the elastic fixing clamp 2 on the sheet body 1 is slid. When the two sides of the elastic fixing clamp 2 are loosened, the elastic fixing clamp 2 restores the deformation, the locking clamping teeth 31 enter the corresponding locking clamping grooves 3, and the locking clamping grooves 3 are preferably in a sawtooth structure, so that the locking clamping teeth 31 are more easily arranged in the locking clamping grooves 3. The locking clamping grooves 3 and the locking clamping teeth 31 are integrally connected with the sheet body 1 and the elastic fixing clamp 2, respectively, and are made of uniform elastic material, so that the elastic fixing clamp 2 is not easily separated from the locking clamping grooves 3 under the action of external force.

[0029] As shown in Figure 2 In the first embodiment of the utility model, the connecting member is a connecting rope 4 arranged at both ends of the sheet body 1. When fixed, the two ends of the connecting rope 4 are knotted or connected by a magic tape, a letter mouth or the like, so that the connecting rope 4 is bound on the head of the patient to fix the sheet body 1 and the elastic fixing clamp 2. Meanwhile, the connecting rope 4 will not be separated from the patient's face due to oil or sweat on the patient's face.

[0030] As shown in Figure 3As shown, the second embodiment provided by the utility model, connecting piece is the adhesive piece 5 located at the both ends of the sheet body 1, and the adhesive piece 5 is connected with the sheet body 1 through the connecting band 51, and the adhesive piece 5 can be pasted on the both sides of the patient's cheek, and the oil phenomenon of the cheek is smaller, and the pasting stability can be improved, and the adhesive piece 5 and the connecting band 51 can also be pasted and connected, when the adhesive effect of the adhesive piece 5 is poor due to the oil or sweat of the patient's cheek, the adhesive piece 5 can be taken off from the connecting band 51 and replaced, which is different from the first embodiment, the replacement cycle of the adhesive piece 5 is reduced by pasting the adhesive piece 5 on the patient's cheek, due to the different physical conditions of patients, some patients may have more serious oil or sweat phenomenon on the face, and the adhesive piece 5 pasted on the cheek may still fall off, but the adhesive piece 5 can be torn off from the connecting band 51 and replaced with a new adhesive piece 5 when it loosens or falls off, and the connecting rope 4 is bound on the patient's head, although the loosening caused by the oil on the patient's face can be avoided, but the connecting rope 4 movable end is knotted and connected below the patient's head or may cause pressure on the patient's face when the connecting band 51 is bound, and the phenomenon of indentation occurs, which may cause discomfort to the patient, but the above two ways can avoid direct contact with the more serious part of the oil part on both sides of the patient's alae nasi, to improve the fixing effect of the treatment pipeline.

[0031] Further, the inner wall of the clamping groove 21 is provided with a plurality of friction protrusions 22, and the friction protrusions 22 are made of elastic material, which can increase the friction of the treatment pipeline in the clamping groove 21, thereby improving the fixing effect of the treatment pipeline.

[0032] Further, in order to avoid the treatment pipeline from easily falling off from the clamping groove 21, two beam port baffles 6 are symmetrically arranged at the opening end of the clamping groove 21 along the axis of the clamping groove 21, and the distance between the two beam port baffles 6 is less than the inner diameter of the clamping groove 21, so as to form a state similar to wrapping for the treatment pipeline, thereby improving the stability of the treatment pipeline in the clamping groove 21.

[0033] The above is only an embodiment of the utility model, and is not used to limit the utility model. For those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the claim range of the utility model.

Claims

1. A gastric tube fixing device, characterized in that: include; A sheet-shaped body (1), the sheet-shaped body (1) being adapted to be attached to the philtrum of a patient; An elastic fixing clip (2), the elastic fixing clip (2) being movably arranged on the sheet-like body (1), and the elastic fixing clip (2) being provided with at least two positioning grooves (21) of different cross-sectional sizes for fixing treatment tubes of different specifications; Connecting pieces are provided at both ends of the sheet-shaped body (1) and are used to position the sheet-shaped body (1) on both sides of the patient's head.

2. A gastric tube fixing device according to claim 1, characterized in that: It also includes a locking assembly for fixing the elastic fixing clip (2) on the sheet (1), the locking assembly including locking slots (3) provided on both sides of the sheet (1) and locking teeth (31) provided on both sides of the elastic fixing clip (2).

3. A gastric tube fixing device according to claim 1, characterized in that: The connecting piece is a connecting rope (4) provided at both ends of the sheet body (1).

4. A gastric tube fixing device according to claim 1, characterized in that: The connecting pieces are adhesive pieces (5) located at both ends of the sheet-like body (1), and the adhesive pieces (5) are connected to the sheet-like body (1) via a connecting belt (51).

5. The gastric tube fixing device according to claim 1, characterized in that: A plurality of friction protrusions (22) are provided on the inner wall of the positioning groove (21), and the friction protrusions (22) are made of elastic material.

6. A gastric tube fixing device according to claim 1, characterized in that: Two constriction baffles (6) are symmetrically arranged at the open end of the locking slot (21) about the axis of the locking slot (21), and the distance between the two constriction baffles (6) is smaller than the inner diameter of the locking slot (21).

Images