CN218979833U - A convenient and fixed medical gastric tube - Google Patents

Abstract

The utility model relates to a medical gastric tube, in particular to a conveniently fixed medical gastric tube. The invention provides a conveniently fixed medical stomach tube which can be quickly worn and conveniently fixed on the head. A convenient and fixed medical gastric tube, including a gastric tube, an infusion tube, a connecting strip, a sealing cover and a fixing mechanism, the front side of the gastric tube is connected with an infusion tube, the bottom of the infusion tube is connected with a connecting strip, and the front end of the connecting strip is connected with a sealing cover , The infusion tube is provided with a fixing mechanism for auxiliary fixing. The utility model achieves contact with the head of the human body through the ear hanging ring and the elastic headband, so that the device is more stable when worn and does not fall suddenly.

Description

A convenient and fixed medical gastric tube

technical field

The utility model relates to a medical gastric tube, in particular to a conveniently fixed medical gastric tube.

Background technique

The gastric tube is a medical product that helps patients who cannot swallow to deliver the necessary water and food under special circumstances. When intubating, the patient's title needs to be arranged. After the nasal cavity is lubricated and cleaned, the gastric tube is inserted slowly until the gastric tube reaches In the nasopharynx, the gastric tube needs to be properly fixed. The existing device is usually fixed by sticking white rubber tape to the tip of the nose. The tape needs to be replaced every day. It is difficult to ensure the stability of the device during this process. Large movements may cause the device to fall off, and the use of adhesive tape to fix it will bring some discomfort to the patient.

Therefore develop a kind of medical stomach tube that can wear quickly and be convenient to fix on the head now.

Utility model content

In order to overcome the shortcomings of existing devices that need to be fixed by adhesive tape, poor stability and discomfort, the technical problem is to provide a conveniently fixed medical gastric tube that can be quickly worn and easily fixed on the head.

The technical solution is as follows: a conveniently fixed medical gastric tube, including a gastric tube, an infusion tube, a connecting strip, a sealing cover and a fixing mechanism, the front side of the gastric tube is connected with an infusion tube, the bottom of the infusion tube is connected with a connecting strip, A sealing cover is connected, and a fixing mechanism for auxiliary fixing is arranged on the infusion tube.

As preferably, the fixing mechanism includes a fixing ring, a connecting belt, an elastic belt and an ear hanging ring. The back sides of the belts are all connected with ear hanging loops, which can be snapped into the ears of the human body.

Preferably, the fixing mechanism further includes an elastic headband, and the elastic headband is connected between the rear sides of the ear loops.

Preferably, it also includes a limiting mechanism, the limiting mechanism includes a connecting frame and an elastic limiting block, the top of the fixed ring is connected with the connecting frame, the top of the connecting frame is connected with an elastic limiting block, and the elastic limiting block can be engaged with the nose of the human body. catch.

Preferably, the limiting mechanism further includes elastic balls, and the elastic balls are evenly connected to the bottom of the elastic limiting block.

Preferably, there are six elastic balls in total, and each group of three is distributed symmetrically from left to right, which can increase the wearing comfort of the patient.

The beneficial effects of the utility model are as follows: 1. The utility model reaches the contact with the head of the human body through the ear hanging ring and the elastic headband, so that the device is more stable when worn and will not fall suddenly.

2. The utility model adapts and limits the patient's nose through the elastic limit block and the elastic ball, so that the device is fixed more firmly, and the wearing stability and comfort of the device are improved.

Description of drawings

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

Fig. 2 is a partial three-dimensional structure diagram of the first type of the utility model.

Fig. 3 is a partial three-dimensional structure diagram of the second type of the utility model.

Fig. 4 is a third partial three-dimensional structure diagram of the utility model.

Explanation of reference signs: 1_stomach tube, 2_infusion tube, 3_connecting strip, 4_sealing cover, 5_fixing mechanism, 51_fixing ring, 52_connecting belt, 53_elastic belt, 54_ear hanging ring , 55_ elastic headband, 6_ limit mechanism, 61_ connecting frame, 62_ elastic limit block, 63_ elastic ball.

Detailed ways

The following descriptions are only preferred embodiments of the present utility model, and do not therefore limit the protection scope of the present utility model.

A convenient and fixed medical gastric tube, as shown in Figure 1 and Figure 2, includes a gastric tube 1, an infusion tube 2, a connecting strip 3, a sealing cover 4 and a fixing mechanism 5, and the front side of the gastric tube 1 is connected with an infusion tube 2 The bottom of the infusion tube 2 is connected with a connecting bar 3, and the front end of the connecting bar 3 is connected with a sealing cover 4, which is used to seal and prevent the infusion tube 2 from dust. The infusion tube 2 is provided with a fixing mechanism 5 for auxiliary fixing.

As shown in Figures 1 and 3, the fixing mechanism 5 includes a fixing ring 51, a connecting belt 52, an elastic belt 53 and an ear hanging ring 54. The infusion tube 2 is connected with a fixing ring 51, and the left and right sides of the fixing ring 51 are connected with The connecting belt 52 is connected with an elastic belt 53 on the rear side of the connecting belt 52, and the ear hanging ring 54 is connected on the rear side of the elastic belt 53, which can be clamped with the human body's ear, so that the device can be fixed.

As shown in FIGS. 1 and 3 , the fixing mechanism 5 also includes an elastic headband 55 connected between the rear sides of the ear loops 54 for further reinforcing the device and making the device more stable to use.

When it is necessary to carry out stomach inspection and infusion on the patient, this device can be used to carry out. First, the ear loop 54 is hung on the patient's ear, the elastic headband 55 is in contact with the back of the patient's head, and then the stomach tube 1 is extended from the patient's nose. After that, the sealing cover 4 is opened, and then the infusion is performed through the infusion tube 2. During this process, the ear loop 54 and the elastic headband 55 can effectively contact the patient's head, so that the device can be worn stably and will not fall off. After the infusion is over, the ear-hanging ring 54 and the elastic headband 55 are all taken off, and then the stomach tube 1 is slowly pulled out, and finally the sealing cover 4 is returned to its original position. In summary, through the ear-hanging ring 54 and The elastic headband 55 is in contact with the head of the human body, so that the device is more stable when worn and will not fall suddenly.

As shown in Figure 1 and Figure 4, it also includes a limit mechanism 6, the limit mechanism 6 includes a connecting frame 61 and an elastic limit block 62, the top of the fixed ring 51 is connected with a connecting frame 61, and the top of the connecting frame 61 is connected with an elastic limit block. The positioning block 62 and the elastic limiting block 62 can be clamped with the nose of the human body to achieve a further fixing effect.

As shown in Figures 1 and 4, the limiting mechanism 6 also includes elastic balls 63, the bottom of the elastic limiting block 62 is evenly connected with elastic balls 63, there are six elastic balls 63, and each group of three is symmetrically distributed. It can increase the wearing comfort of the patient.

When wearing the device, it is necessary to clamp the elastic limiter 62 to the patient's nose, so that the elastic balls 63 are all in contact with the patient's nose. During this process, the elastic balls 63 will squeeze and fit the patient's nose. , so that the patient can wear it more comfortably. When the infusion is over, the elastic limiting block 62 is disengaged from the nose of the patient. Rebound and reset under its own action. In summary, the patient's nose is fitted and limited by the elastic limit block 62 and the elastic ball 63, which makes the device more securely fixed and improves the wearing stability and comfort of the device. sex.

The above descriptions are only examples of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the utility model description, or directly or indirectly used in other related technologies Fields are all included in the scope of patent protection of the utility model in the same way.

Claims (6)

1. a convenient and fixed medical gastric tube is characterized in that it includes gastric tube (1), transfusion tube (2), connecting strip (3), sealing cover (4) and fixing mechanism (5), gastric tube ( 1) The infusion tube (2) is connected to the front side, the bottom of the infusion tube (2) is connected to the connecting bar (3), the front end of the connecting bar (3) is connected to the sealing cover (4), and the infusion tube (2) is equipped with a Fixed fixing mechanism (5). 2. A conveniently fixed medical gastric tube according to claim 1, characterized in that the fixing mechanism (5) includes a fixing ring (51), a connecting belt (52), an elastic belt (53) and an ear hanging ring (54), the infusion tube (2) is connected with a fixed ring (51), the left and right sides of the fixed ring (51) are connected with a connecting band (52), and the rear side of the connecting band (52) is connected with an elastic band (53) , the rear side of the elastic band (53) is connected with an ear hanging ring (54), which can be clamped with the ear of the human body. 3. A conveniently fixed medical gastric tube according to claim 2, characterized in that the fixing mechanism (5) also includes an elastic headband (55), and an elastic Headbands (55). 4. A conveniently fixed medical gastric tube according to claim 3, characterized in that it also includes a stop mechanism (6) for fixing the patient's nose, and the stop mechanism (6) includes a connecting frame (61) and elastic limit block (62), fixed ring (51) top is connected with connecting frame (61), and connecting frame (61) top is connected with elastic limit block (62), and elastic limit block (62) can It snaps into the nose of the human body. 5. A conveniently fixed medical gastric tube according to claim 4, characterized in that the limit mechanism (6) also includes an elastic ball (63), and the bottom of the elastic limit block (62) is evenly connected with an elastic ball (63). 6. A convenient and fixed medical gastric tube according to claim 5, characterized in that there are six elastic balls (63) in total, and each group of three is symmetrically distributed from left to right, which can increase the comfort of wearing by the patient.

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