Gravity stomach tube feeding device for premature infants

Abstract

The utility model provides a premature infant gravity stomach tube feeding device, and belongs to the technical field of medical auxiliary equipment. The utility model solves the problems that the existing gravity stomach tube feeding needs to use nurses to lift a needle cylinder, and the height of the needle cylinder is unequal due to different heights of the nurses, so that the falling pressure of milk is unstable, and the like. The premature infant gravity stomach tube feeding device comprises a suction cup, the lower end of the suction cup is fixedly connected with a telescopic tube, the length of the telescopic tube can be adjusted, the lower end of the telescopic tube is fixedly connected with a fixing piece, the fixing piece is used for fixing a needle cylinder, the telescopic tube is used for adjusting the position of the needle cylinder, and the suction cup is used for fixing the needle cylinder in an incubator. The utility model has the advantages of convenient adjustment and fixation etc.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical auxiliary equipment, and particularly relates to a gravity gastric tube feeding device for premature infants. Background Art

[0002] An incubator, also known as an incubator, is a device that creates a temperature and humidity environment suitable for newborns. It also has an isolation function and is mainly used to keep premature babies warm. Premature babies are very afraid of cold and have difficulty adapting to the external environment, so they need to be placed in an incubator to provide a suitable temperature and humidity environment. The digestive system of premature babies is not fully developed. The younger the gestational age, the worse the sucking ability, and they may even have no swallowing reflex. They usually need to be fed by gastric tube. Gravity gastric tube feeding is a method of using gravity to slowly and evenly inject milk into the stomach. It can avoid rapid excessive expansion of the stomach caused by excessive injection of milk, reduce the gastrointestinal burden, promote intestinal peristalsis, and facilitate gastrointestinal digestion and absorption. However, when gravity gastric tube feeding is used clinically, nurses need to carry syringes. Due to the different heights of nurses, the heights of the carrying syringes are different, which makes the pressure of the milk unstable. Children are prone to gastroesophageal reflux and vomiting, and it increases the workload of nurses. Utility Model Content

[0003] The utility model aims to solve the above problems in the prior art and provides a premature infant gravity gastric tube feeding device which is convenient to adjust and fix.

[0004] The purpose of the utility model can be achieved through the following technical solutions: a premature infant gravity gastric tube feeding device, characterized in that it includes a suction cup, the lower end of the suction cup is fixedly connected to a telescopic tube, the telescopic tube can adjust the length, the lower end of the telescopic tube is fixedly connected to a fixing piece, the fixing piece is used to fix the syringe, the telescopic tube is used to adjust the position of the syringe, and the suction cup is used to fix the syringe in an incubator.

[0005] In the above-mentioned premature infant gravity gastric tube feeding device, a step is provided on the syringe, and the step is used to fix the syringe on the fixing member.

[0006] In the above-mentioned premature infant gravity gastric tube feeding device, a groove is provided in the fixing member, and the groove is used to place the syringe.

[0007] In the above-mentioned premature infant gravity gastric tube feeding device, the cross section of the bottom of the groove matches the shape of the upper port of the syringe.

[0008] In the above-mentioned premature infant gravity gastric tube feeding device, the cross-section of the top of the groove is circular.

[0009] In the above-mentioned premature infant gravity gastric tube feeding device, the groove matches with the outer wall of the syringe.

[0010] In the above-mentioned premature infant gravity gastric tube feeding device, a handle is provided on the suction cup, and the handle is used to facilitate the removal of the suction cup.

[0011] In the above-mentioned premature infant gravity gastric tube feeding device, the fixing member is used to place the syringe, and the syringe is used to connect to the gastric tube.

[0012] Compared with the prior art, the utility model has the advantages of convenient adjustment and fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the fixing part of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the fixing part of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the utility model in a combined state.

[0017] In the figure, 1. suction cup; 2. telescopic tube; 3. fixing piece; 4. groove; 5. handle; 6. step; 7. syringe; 8. gastric tube. DETAILED DESCRIPTION

[0018] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0019] like Figure 1-Figure 4 As shown, the present gravity gastric tube feeding device for premature infants comprises a suction cup 1, a telescopic tube 2 is fixedly connected to the lower end of the suction cup 1, the telescopic tube 2 can adjust the length, a fixing member 3 is fixedly connected to the lower end of the telescopic tube 2, the fixing member 3 is used to fix the syringe 7, the telescopic tube 2 is used to adjust the position of the syringe 7, the suction cup 1 is used to fix the syringe 7 in the incubator, and the position of the lower syringe 7 can be adjusted while being convenient for fixing, so as to facilitate feeding.

[0020] To be more specific, a step 6 is provided on the syringe 7 , and the step 6 is used to fix the syringe 7 on the fixing member 3 .

[0021] To be more specific, a groove 4 is provided in the fixing member 3 , and the groove 4 is used for placing the syringe 7 .

[0022] To elaborate further, the cross-section at the bottom of the groove 4 matches the shape of the upper end of the syringe 7, making it easy to insert the syringe 7.

[0023] To be more specific, the cross-section of the top of the groove 4 is circular, which facilitates the fixation of the syringe 7.

[0024] To further elaborate, the groove 4 cooperates with the outer wall of the syringe 7.

[0025] To elaborate further, a handle 5 is provided on the suction cup 1, and the handle 5 is used to facilitate the removal of the suction cup 1, and the suction cup 1 facilitates the fixing of the syringe 7 on the incubator.

[0026] To be more specific, the fixing member 3 is used to place the syringe 7 , and the syringe 7 is used to connect to the gastric tube 8 .

[0027] The working principle of the utility model is as follows: when in use, the device is first fixed on the top of the incubator by means of the suction cup 1, and then the syringe 7 containing milk powder and connected to the stomach tube 8 at the lower end is put in from under the fixing member 3, and the syringe 7 is rotated to fix the syringe 7 on the fixing member 3. At this time, the telescopic tube 2 is adjusted to adjust the distance between the syringe 7 and the newborn, and then the stomach tube 8 is connected to the newborn, and the milk is slowly and evenly injected into the stomach by means of gravity, so as to avoid rapid and excessive expansion of the stomach caused by too fast an injection of milk, reduce the gastrointestinal burden, promote intestinal peristalsis, and facilitate gastrointestinal digestion and absorption.

[0028] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0029] Although a large number of terms are used in this article, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A premature infant gravity gastric tube feeding device, characterized in that: The invention comprises a suction cup (1), the lower end of which is fixedly connected to a telescopic tube (2), the telescopic tube (2) being capable of adjusting the length, the lower end of which is fixedly connected to a fixing member (3), the fixing member (3) being used to fix a syringe (7), the telescopic tube (2) being used to adjust the position of the syringe (7), the suction cup (1) being used to fix the syringe (7) in an incubator, the syringe (7) being provided with a step (6), the step (6) being used to fix the syringe (7) on the fixing member (3), The fixing member (3) is provided with a groove (4), and the groove (4) is used to place the syringe (7). The cross-section of the bottom of the groove (4) matches the shape of the upper end of the syringe (7), and the cross-section of the top of the groove (4) is circular. The groove (4) matches the outer wall of the syringe (7). The suction cup (1) is provided with a handle (5), and the handle (5) is used to facilitate the removal of the suction cup (1). The fixing member (3) is used to place the syringe (7), and the syringe (7) is used to connect the gastric tube (8).

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