CN216358697U - Anti-drop fixer of stomach tube - Google Patents

Abstract

The utility model discloses an anti-falling fixer for a stomach tube, which relates to the technical field of stomach tube fixing and comprises a gasket, wherein a fixing tube is fixedly connected to the middle of the gasket, the fixing tube penetrates through the gasket, a supporting plate is fixedly connected to the upper surface of the gasket, a nose sleeve is fixedly connected to the upper surface of the supporting plate, an adaptation groove is formed in the bottom surface of the nose sleeve, the adaptation groove penetrates through the nose sleeve, fixing mechanisms are arranged on the outer surfaces of the gasket and the nose sleeve, a stabilizing mechanism is arranged below the fixing mechanisms, a through groove is formed in the outer surface of the fixing tube, a clamping mechanism is arranged in the middle of the fixing mechanism, and the fixing mechanism comprises two fixing belts I and two fixing belts II. The stomach tube fixing device can fix the stomach tube inserted in the stomach through the mouth or the nose through the matching design of the gasket, the fixing tube, the supporting plate, the nose sleeve and the fixing mechanism, and can prevent the stomach tube from falling off and affecting the treatment of a patient.

Description

A gastric tube anti-falling fixer

technical field

The utility model relates to the technical field of gastric tube fixation, in particular to a gastric tube anti-falloff fixer.

Background technique

Usually, the gastric tube is mostly used for infusion or pumping of gastric juice, for example, it can be used to inject liquid into the stomach for people who cannot be fed by mouth (such as coma, patients with oral diseases, patients who refuse to eat, premature infants and patients in critical condition). Give the patient the necessary food and nutrition. Care should be taken to avoid gastric tube contamination, as well as gastric tube prolapse, resulting in aspiration and so on. Because the gastric tube passes through the nasal cavity and pharynx, the patient will be extremely uncomfortable, and the gastric tube will often fall off on its own.

Patent No. CN203043278U discloses a gastric tube fixing belt, which belongs to a medical appliance and includes a gastric tube tie, a gasket and an elastic fixing belt. The gastric tube tie is fixed on the gasket, and the two parts of the gastric tube tie are The ends are provided with corresponding clasping teeth, the two ends of the gasket are respectively connected with elastic fixing belts, the free ends of the two elastic fixing belts are provided with corresponding lap hook and loop fasteners, and the gasket is lined with a sponge layer and a medical gauze layer. It has good fixation effect on gastric tube, is convenient and comfortable to use, and ensures normal treatment.

However, the fixator in the above patent is difficult to fix the gastric tube well, which is easy to cause the risk of falling off of the gastric tube and affect the treatment of the patient. Therefore, we provide a gastric tube anti-falling fixer to solve the above problems.

Utility model content

The purpose of the utility model is to make up for the deficiencies of the prior art, and to provide a gastric tube anti-falling fixer.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a gastric tube anti-falling fixer, comprising a gasket, the middle of the gasket is fixedly connected with a fixed tube, the fixed tube penetrates the gasket, and the gasket A support plate is fixedly connected to the upper surface of the support plate, and a nose cover is fixedly connected to the upper surface of the support plate. The outer surface of the pipe is provided with a fixing mechanism, the lower part of the fixing mechanism is provided with a stabilizing mechanism, the outer surface of the fixing pipe is provided with a through groove, and the middle of the fixing mechanism is provided with a clamping mechanism.

Further, the fixing mechanism includes two fixing straps 1 and two fixing straps 2, the two fixing straps 1 are fixedly connected to the outer surface of the gasket, and the two fixing straps 2 are both fixedly connected to the nose cover. The outer surface of the gasket is provided with a connecting belt, and the ends of the first and second fixed belts away from the gasket and the nose cover are fixedly connected to the outer surface of the connecting belt.

Further, the stabilizing mechanism includes two elastic bands, the upper end of each elastic band is fixedly connected with the bottom surface of the first fixing band, the lower part of the fixing band 1 is provided with a support piece, and each elastic band is away from the fixing band 1. One end of the bracket is fixedly connected with the outer surface of the bracket.

Further, the clamping mechanism includes a fixing rod fixedly connected between the first fixing belt and the second fixing belt, and two symmetrical sliding rods are fixedly connected to the outer surface of the fixing rod.

Further, one end of the sliding rod away from the fixed rod is provided with a connecting rod, and one end of each of the sliding rods away from the fixed rod is fixedly connected to the outer surface of the connecting rod.

Further, a moving rod is arranged between the fixed rod and the connecting rod, and the two sliding rods penetrate through the moving rod and are slidably connected with the moving rod.

Further, a side surface of the moving rod away from the fixing rod is rotatably connected with a screw rod, and the screw rod penetrates the connecting rod and is threadedly connected with the connecting rod.

Further, the bottom surface of the second fixing belt and the upper surface of the fixing belt 1 are provided with chute grooves, the upper end and the bottom end of the moving rod are respectively slid inside the two sliding grooves, and the fixing rod and the moving rod are mutually The adjacent side is fixedly connected with a soft pad.

Compared with the prior art, the gastric tube anti-falling fixer has the following beneficial effects:

1. The utility model can fix the gastric tube inserted in the stomach through the mouth or the nose through the cooperation design of the gasket, the fixing tube, the support plate, the nose cover and the fixing mechanism, and can prevent the gastric tube from falling off. , affecting the treatment of patients.

2. The utility model can connect the fixing mechanism with the patient's chin through the arrangement of the elastic band and the support sheet, which further enhances the stability of the gastric tube.

3. In the present invention, through the setting of the clamping mechanism, the patient's ear is placed between the fixed rod and the moving rod, the screw is rotated, and the rotation of the screw drives the moving rod to move, and the moving rod moves toward the fixed rod to clamp the patient's ear. The stability of the first and second fixing belts can be further enhanced, and the stability of the gastric tube can be enhanced.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the partial three-dimensional structure schematic diagram of the rear view of the utility model;

Fig. 3 is the partial three-dimensional structure schematic diagram of the front view of the utility model;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 of the present utility model.

In the figure: 1. Gasket; 2. Fixing tube; 3. Support plate; 4. Nose cover; 5. Fixing mechanism; 51. Fixing belt 1; 52. Fixing belt 2; 53. Connecting belt; 61, elastic band; 62, support plate; 7, through slot; 8, adapter slot; 9, clamping mechanism; 91, fixed rod; 92, sliding rod; 93, moving rod; 94, connecting rod; 95, screw rod; 96, chute; 97, cushion.

Detailed ways

The principles and features of the present invention will be described below with reference to the accompanying drawings, and the examples are only used to explain the present invention, and are not intended to limit the scope of the present invention.

This embodiment provides a stomach tube anti-falling fixer, which can greatly enhance the stability of the stomach tube by fixing the stomach tube to the mouth and nose at the same time, and can greatly reduce the risk of the stomach tube falling off. affect the patient's treatment.

Referring to Figures 1 to 4, a gastric tube anti-falling fixer includes a gasket 1, a fixed tube 2 is fixedly connected to the middle of the gasket 1, the fixed tube 2 penetrates the gasket 1, and the setting of the fixed tube 2 can make the gastric tube Through the fixed tube 2, it is convenient to insert the gastric tube into the patient's stomach.

The upper surface of the gasket 1 is fixedly connected with a support plate 3, the upper surface of the support plate 3 is fixedly connected with a nose cover 4, the nose cover 4 is adapted to the patient's nose, and the bottom surface of the nose cover 4 is provided with a matching groove 8, suitable for use. The matching groove 8 runs through the nose cover 4, and when the gastric tube needs to be inserted into the stomach through the nostrils, the gastric tube can be easily inserted into the patient's stomach through the matching groove 8, and at the same time, it is convenient for the patient to breathe.

The outer surfaces of the gasket 1 and the nose cover 4 are provided with a fixing mechanism 5. The fixing mechanism 5 includes two fixing belts 1 51 and two fixing belts 52. The first fixing belt 51 and the second fixing belt 52 are made of soft plastic material, and the two The first fixing belt 51 is fixedly connected to the outer surface of the gasket 1, and the two fixing belts 52 are both fixedly connected to the outer surface of the nose cover 4. Through the setting of the first fixing belt 51 and the second fixing belt 52, it is convenient to attach the gasket 1. And the nose cover 4 is fixed with the head.

The outside of the gasket 1 is provided with a connecting belt 53, the one end of the fixing belt 51 and the second fixing belt 52 away from the gasket 1 and the nose cover 4 are fixedly connected with the outer surface of the connecting belt 53, and the setting of the connecting belt 53 is convenient for the fixing belt. The first 51 and the second fixing belt 52 are fixed. Since the connecting belt 53 is made of textile material, the comfort of the patient's head can be enhanced.

Below the fixing mechanism 5 is a stabilizing mechanism 6, the stabilizing mechanism 6 includes two elastic bands 61, the elastic bands 61 are elastic rubber materials, the upper end of each elastic band 61 is fixedly connected with the bottom surface of the first fixing band 51, and the lower part of the fixing band 1 51 is fixedly connected. A support piece 62 is provided, and one end of each elastic band 61 away from the fixing band 1 51 is fixedly connected with the outer surface of the support piece 62. Through the setting of the elastic band 61 and the support piece 62, the gasket 1 can be connected with the patient's chin, Can enhance the stability of gastric tube.

The outer surface of the fixed tube 2 is provided with a through slot 7, through the setting of the through slot 7, when the stomach tube needs to be inserted from the nostril, the stomach tube can be inserted into the nose sleeve 4 through the through slot 7 and the adapter slot 8, Facilitates intubation through the nostrils.

The middle of the fixing mechanism 5 is provided with a clamping mechanism 9. The clamping mechanism 9 includes a fixing rod 91 which is fixedly connected between the first fixing belt 51 and the second fixing belt 52. The outer surface of the fixing rod 91 is fixedly connected with two symmetrical The sliding rod 92 is provided with a connecting rod 94 at one end of the sliding rod 92 away from the fixed rod 91 .

One end of each sliding rod 92 away from the fixed rod 91 is fixedly connected with the outer surface of the connecting rod 94 , a moving rod 93 is provided between the fixed rod 91 and the connecting rod 94 , and the two sliding rods 92 penetrate through the moving rod 93 and are connected with the moving rod 93 . The rod 93 is slidably connected, and a side surface of the moving rod 93 away from the fixed rod 91 is rotatably connected with a screw 95 , the screw 95 penetrates the connecting rod 94 and is threadedly connected with the connecting rod 94 .

When wearing the patient, the patient's ear is positioned between the fixed rod 91 and the moving rod 93, the screw 95 is rotated, and the rotation of the screw 95 drives the moving rod 93 to move, so that the moving rod 93 is close to the fixed rod 91, and then the root of the ear can be moved. By clamping, the stability of the first fixing belt 51 and the second fixing belt 52 can be greatly enhanced.

The bottom surface of the second fixed belt 52 and the upper surface of the fixed belt one 51 are both provided with sliding grooves 96, and the upper end and the bottom end of the moving rod 93 slide inside the two sliding grooves 96 respectively. The setting of the sliding grooves 96 is convenient for the moving rod 93 to slide in. Sliding between the fixing belt 1 51 and the fixing belt 2 52, the sides of the fixing rod 91 and the moving rod 93 that are close to each other are fixedly connected with a soft pad 97, and the soft pad 97 is a soft rubber material to prevent the patient's ear from being caused. harm.

Working principle: When in use, the fixed tube 2 can fix the gastric tube, the gasket 1 is attached to the patient's mouth, the nose cover 4 is placed on the patient's nose, and the fixing belt 1 51 and the fixing belt 2 52 are connected to The belt 53 is placed on the patient's head, the elastic band 61 and the support plate 62 are placed on the patient's chin, the patient's ear is placed between the fixed rod 91 and the moving rod 93, the screw 95 is rotated, and the screw 95 pushes the moving rod 93 to move , the moving rod 93 moves in the direction of the fixed rod 91, which has a clamping effect on the patient's ear, and further strengthens the stability of the first fixed belt 51 and the second fixed belt 52. The fixation of the nose can greatly enhance the stability of the patient's gastric tube without the risk of falling off the gastric tube.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the present utility model. within the scope of protection.

Claims (8)

1. A gastric tube anti-falling fixer, comprising a gasket (1), characterized in that: the middle part of the gasket (1) is fixedly connected with a fixed tube (2), and the fixed tube (2) penetrates the gasket (1), a support plate (3) is fixedly connected to the upper surface of the gasket (1), and a nose cover (4) is fixedly connected to the upper surface of the support plate (3). The bottom surface is provided with an adapter groove (8), the adapter groove (8) runs through the nose cover (4), and the outer surfaces of the gasket (1) and the nose cover (4) are provided with a fixing mechanism (5), so A stabilization mechanism (6) is arranged below the fixing mechanism (5), a through groove (7) is formed on the outer surface of the fixing pipe (2), and a clamping mechanism (9) is arranged in the middle of the fixing mechanism (5). ). 2. A gastric tube anti-falling fixer according to claim 1, characterized in that: the fixing mechanism (5) comprises two fixing straps one (51) and two fixing straps two (52), two The first fixing belt (51) is fixedly connected to the outer surface of the gasket (1), and the two fixing belts (52) are both fixedly connected to the outer surface of the nose cover (4). The gasket (1) ) is provided with a connecting belt (53) on the outside, and one end of the first (51) and second (52) fixing belts away from the gasket (1) and the nose cover (4) is connected to the outer surface of the connecting belt (53). Fixed connection. 3. A gastric tube anti-falling fixer according to claim 2, characterized in that: the stabilizing mechanism (6) comprises two elastic bands (61), and the upper end of each elastic band (61) is fixed with The bottom surface of belt one (51) is fixedly connected, and a support piece (62) is provided below the fixed belt one (51), and one end of each elastic band (61) away from the fixed belt one (51) is connected to the support piece (62). 62) the outer surface of the fixed connection. 4. A gastric tube anti-falling fixer according to claim 2, characterized in that: the clamping mechanism (9) comprises a fixed connection between the first fixing belt (51) and the second fixing belt (52) A fixing rod (91), two symmetrical sliding rods (92) are fixedly connected to the outer surface of the fixing rod (91). 5. A gastric tube anti-falling fixer according to claim 4, characterized in that: one end of the sliding rod (92) away from the fixing rod (91) is provided with a connecting rod (94), and each sliding rod (92) is provided with a connecting rod (94). One end of the rod (92) away from the fixing rod (91) is fixedly connected with the outer surface of the connecting rod (94). 6. A gastric tube anti-falling fixer according to claim 5, characterized in that: a moving rod (93) is arranged between the fixing rod (91) and the connecting rod (94), and two sliding rods The rods (92) pass through the moving rod (93) and are slidably connected with the moving rod (93). 7. A gastric tube anti-falling fixer according to claim 6, characterized in that: a side surface of the moving rod (93) away from the fixing rod (91) is rotatably connected with a screw (95), and the screw (91) 95) penetrates through the connecting rod (94) and is threadedly connected with the connecting rod (94). 8. A gastric tube anti-falling fixer according to claim 7, wherein the bottom surface of the second fixing band (52) and the upper surface of the fixing band one (51) are provided with a chute (96) , the upper end and the bottom end of the moving rod (93) are respectively slid inside the two sliding grooves (96), and the sides of the fixed rod (91) and the moving rod (93) that are close to each other are fixedly connected with a soft pad (97).

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