Swallowing disorder nasal feeding rehabilitation tube and swallowing rehabilitation training equipment

Abstract

The invention provides a swallowing disorder nasal feeding rehabilitation tube and swallowing rehabilitation training equipment, and relates to the technical field of swallowing rehabilitation treatment equipment. Comprising a nasal feeding tube, and the outer side of the nasal feeding tube is sleeved with a filling bag; the filling bag is connected with a filling tube which is arranged on the inner side of the nasal feeding tube, and one end of the filling tube penetrates through the nasal feeding tube to be communicated with the filling bag. Compared with the prior art, the device is simple in structure and convenient to use, repeated plugging operation is not needed, and the discomfort of a patient and the workload of medical staff are greatly relieved.

Description

Technical Field

[0001] The present invention relates to the technical field of swallowing rehabilitation treatment equipment, and in particular to a nasogastric feeding rehabilitation tube for dysphagia and swallowing rehabilitation training equipment. Background Art

[0002] Swallowing disorder refers to the process in which food cannot be safely and effectively transported to the stomach due to damage to the structure or function of organs such as the jaw, lips, tongue, soft palate, throat, and esophagus.

[0003] Cricopharyngeal dysfunction is a type of swallowing disorder. It is an important cause of swallowing disorders because the cricopharyngeal muscle cannot relax completely, resulting in the inability to swallow food normally. The incidence of cricopharyngeal achalasia in swallowing disorders can reach 6% to 61%. At present, ice cotton stimulation therapy and catheter balloon dilatation therapy are commonly used. However, in the early stages of treatment, patients are often unable to swallow and need nasogastric feeding. The repeated insertion and withdrawal of the catheter balloon is inconvenient, which greatly increases the workload.

[0004] Therefore, there is an urgent need for a nasogastric feeding rehabilitation tube for dysphagia and a swallowing rehabilitation training device to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide a nasogastric feeding rehabilitation tube for dysphagia and a swallowing rehabilitation training device, which has a simple structure, is easy to use, does not require repeated plugging and unplugging operations, and greatly reduces the discomfort of patients and the workload of medical staff.

[0006] The embodiment of the present invention is achieved as follows:

[0007] An embodiment of the present application provides a nasogastric feeding rehabilitation tube for swallowing disorders and a swallowing rehabilitation training device, which includes a nasogastric feeding tube, a filling bag is provided on the outer side of the nasogastric feeding tube; a filling tube is connected to the filling bag, the filling tube is arranged on the inner side of the nasogastric feeding tube, and one end of the filling tube passes through the nasogastric feeding tube and is connected to the filling bag.

[0008] In some embodiments of the present invention, the filling balloon is a columnar balloon.

[0009] In some embodiments of the present invention, the length of the filling bag is 5 cm.

[0010] In some embodiments of the present invention, the filling tube includes an inlet tube and an outlet tube, the inlet tube is arranged on the inner side of the outlet tube, and the inlet tube is fixedly connected to one side of the outlet tube.

[0011] In some embodiments of the present invention, the inlet tube is connected to the bottom of the filling bladder, and the outlet tube is connected to the top of the filling bladder.

[0012] In some embodiments of the present invention, the nasogastric tube is connected to the input of an external nutrition device, and the outer end of the filling tube passes through the nasogastric tube and is connected to a water injection device.

[0013] In some embodiments of the present invention, the above-mentioned water injection device includes a water tank and a pumping device, a temperature sensor and a temperature regulating mechanism are provided in the water tank, and the water tank is provided with a water outlet pipe; one end of the water outlet pipe is at the bottom of the water tank, and the other end is connected to the inlet pipe, and the discharge pipe is connected to the top of the water tank.

[0014] In some embodiments of the present invention, control valves are provided on the inlet pipe and the outlet pipe, a pressure pipe is provided on the inlet pipe, a horizontal slide groove is provided in the pressure pipe, and a pressure plate is slidably connected to the horizontal slide groove; a sealing ring is provided on the peripheral side of the pressure plate.

[0015] Compared with the prior art, the embodiments of the present invention have at least the following advantages or beneficial effects:

[0016] Patients with dysphagia often cannot swallow in the early stage of treatment and need nasogastric feeding. However, feeding with a catheter balloon therapy requires repeated in and out feeding, which greatly increases the workload of medical staff. The present invention provides a nasogastric feeding rehabilitation tube for dysphagia and a swallowing rehabilitation training device, which includes a nasogastric feeding tube, a filling bag is sleeved on the outside of the nasogastric feeding tube; a filling tube is connected to the filling bag, the filling tube is arranged on the inside of the nasogastric feeding tube, and one end of the filling tube passes through the nasogastric feeding tube and is connected to the filling bag.

[0017] The present invention arranges a filling bag on the outside of the nasogastric tube, so that after the nasogastric tube is inserted, the medical staff can fill the filling bag through the filling tube to expand it at the position of the cricopharyngeal muscle to treat the atrophied cricopharyngeus muscle; by repeatedly filling with water for treatment, not only can swallowing rehabilitation training be performed, but also eating through the nasogastric tube will not be affected, and there is no need for repeated insertion and removal operations, which greatly reduces the workload of the patient and the medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 A partial view of an embodiment of the present invention;

[0020] Figure 2 A cross-sectional view of a filling capsule according to an embodiment of the present invention;

[0021] Figure 3 A cross-sectional view of a filling capsule and a three-dimensional structure according to an embodiment of the present invention;

[0022] Figure 4It is a cross-sectional view of a water storage tank and a pressure pipe according to an embodiment of the present invention.

[0023] Icons: 1. Nasogastric feeding tube; 2. Fixing tube; 3. Filling bag; 4. Discharge tube; 5. Inlet tube; 6. Discharge port; 7. Inlet port; 8. Water storage tank; 9. Temperature regulating mechanism; 10. Temperature sensor; 11. Pumping and pressure device; 12. Pressure pipe; 13. Horizontal slide; 14. Pressure plate; 15. Sealing ring; 16. Control valve; 17. Spherical bag; 18. Connecting pipe. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Example:

[0027] Please refer to Figure 1-4 The present embodiment provides a nasogastric feeding rehabilitation tube for swallowing disorders and a swallowing rehabilitation training device, which includes a nasogastric feeding tube 1, and a filling bag 3 is sleeved on the outer side of the nasogastric feeding tube 1; the filling bag 3 is connected to a filling tube, and the filling tube is arranged on the inner side of the nasogastric feeding tube 1, and one end of the filling tube passes through the nasogastric feeding tube 1 and is connected with the filling bag 3.

[0028] Patients with dysphagia often cannot swallow in the early stage of treatment and need nasogastric feeding. However, the use of catheter balloon therapy for feeding requires repeated in and out inconvenience, which greatly increases the workload of medical staff. The present invention sets a filling bag 3 on the outside of the nasogastric tube 1, so that after inserting the nasogastric tube 1, the medical staff can fill the filling bag 3 through the filling tube to expand it at the position of the cricopharyngeal muscle to treat the atrophic cricopharyngeus muscle; by repeatedly filling with water for treatment, not only can swallowing rehabilitation training be performed, but also feeding through the nasogastric tube 1 will not be affected, and repeated plugging and unplugging operations are not required, which greatly reduces the workload of the patient and the medical staff.

[0029] In some embodiments of the present invention, the filling capsule 3 is a columnar balloon; the length of the filling capsule 3 is 5 cm. The 5 cm columnar balloon can well realize the expansion training of the cricopharyngeus muscle and is suitable for use by people of all body types.

[0030] In some embodiments of the present invention, the filling tube includes an inlet tube 5 and an outlet tube 4, wherein the inlet tube 5 is arranged inside the outlet tube 4, and the inlet tube 5 is fixedly connected to one side of the outlet tube 4. The arrangement of the inlet tube 5 and the outlet tube 4 allows for continuous water replacement; the inlet tube 5 is arranged inside the outlet tube 4, so that the water inside the inlet tube 5 is reduced as much as possible before entering the filling bag 3 to reduce the influence of the human body temperature, so that ice water filling can be realized to further stimulate the recovery training of the cricopharyngeal muscle. Specifically, after filling with water for 3 seconds, it is discharged and then filled again.

[0031] In some embodiments of the present invention, the inlet tube 5 is connected to the bottom of the filling capsule 3, and the outlet tube 4 is connected to the top of the filling capsule 3. The inlet tube 5 and the outlet tube 4 are respectively connected to the inlet port 7 at the bottom of the filling capsule 3 and the outlet port 6 at the top, so that the water with a lower temperature can be retained in the filling capsule 3, and the water with a higher temperature can be discharged through the outlet tube 4.

[0032] In some embodiments of the present invention, the nasogastric tube 1 is connected to the input of an external nutrition device, and the outer end of the filling tube passes through the nasogastric tube 1 and is connected to the water injection device. The water injection device includes a water storage tank 8 and a pumping device 11. The water storage tank 8 is provided with a temperature sensor 10 and a temperature regulating mechanism 9. The water storage tank 8 is provided with a water outlet pipe; one end of the water outlet pipe is at the bottom of the water storage tank 8, and the other end thereof is connected to the inlet pipe 5, and the outlet pipe 4 is connected to the top of the water storage tank 8. The temperature sensor 10 and the temperature regulating mechanism 9 facilitate medical staff to adjust the temperature of the water; one end of the water outlet pipe is at the bottom of the water storage tank 8, and cooperates with the outlet pipe 4 to be connected to the top of the water storage tank 8, so that low-temperature water can fully enter the filling bag 3. It can be understood that the temperature regulating mechanism 9 can adopt the temperature regulating structure commonly used in the market; the pumping device 11 can adopt the structure of pumping and pressing water commonly used in the market.

[0033] In some embodiments of the present invention, a control valve 16 is provided on both the inlet pipe 5 and the outlet pipe 4, and a pressure pipe 12 is provided on the inlet pipe 5. A horizontal slide groove 13 is provided in the pressure pipe 12, and a pressure plate 14 is slidably connected to the horizontal slide groove 13; a sealing ring 15 is provided on the peripheral side of the pressure plate 14. The control valve 16 provided on the inlet pipe 5 and the outlet pipe 4 facilitates medical staff to better control the filling condition of the filling bag 3; the pressure plate 14 slidably provided in the pressure pipe 12 allows medical staff to judge the pressure condition in the inlet pipe 5 by its displacement condition, thereby avoiding injury to the patient. The sealing ring 15 provided on the peripheral side of the pressure plate 14 forms an air spring on its right side to resist the pressure in the inlet pipe 5 for the pressure plate 14.

[0034] Furthermore, the filling capsule 3 is configured as a columnar balloon, a spherical balloon 17 is provided below the filling capsule 3 and a connecting tube 18 is provided which is connected to the spherical balloon 17, and the connecting tube 18 is connected to the external fixing tube 2. By the separately provided columnar filling capsule 3 cooperating with the spherical balloon 17, the filling capsule 3 can be well positioned and fixed after the spherical balloon 17 is filled, and the expansion effect is achieved by filling the filling capsule 3, which effectively avoids unnecessary displacement of the filling capsule 3 during the contraction process.

[0035] In summary, the embodiments of the present invention provide a nasogastric rehabilitation tube for swallowing disorders and a swallowing rehabilitation training device, which includes a nasogastric tube 1, and a filling bag 3 is sleeved on the outside of the nasogastric tube 1; the filling bag 3 is connected to the filling tube, and the filling tube is arranged on the inside of the nasogastric tube 1, and one end of the filling tube passes through the nasogastric tube 1 and is connected with the filling bag 3. The present invention sleeves the filling bag 3 on the outside of the nasogastric tube 1, so that after the nasogastric tube 1 is inserted, the medical staff can fill the filling bag 3 through the filling tube to expand it at the position of the cricopharyngeal muscle and treat the atrophic cricopharyngeus muscle; by repeatedly filling with water for treatment, not only can swallowing rehabilitation training be performed, but also it will not affect the feeding of the nasogastric tube 1, and there is no need for repeated plugging and unplugging operations, which greatly reduces the workload of the patient and the medical staff.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A nasogastric feeding rehabilitation tube for dysphagia and swallowing rehabilitation training equipment, characterized in that: It comprises a nasogastric feeding tube, the outer side of which is sleeved with a filling bag; the filling bag is connected with a filling tube, the filling tube is arranged on the inner side of the nasogastric feeding tube, and one end of the filling tube passes through the nasogastric feeding tube and is connected with the filling bag.

2. The nasogastric feeding rehabilitation tube for dysphagia and the swallowing rehabilitation training equipment according to claim 1, characterized in that: The filling capsule is a columnar balloon.

3. The nasogastric feeding rehabilitation tube for dysphagia and the swallowing rehabilitation training equipment according to claim 2, characterized in that: The length of the filling bag is 5 cm.

4. The nasogastric feeding rehabilitation tube for dysphagia and the swallowing rehabilitation training equipment according to claim 3, characterized in that: The filling pipe includes an inlet pipe and an outlet pipe, wherein the inlet pipe is arranged inside the outlet pipe, and the inlet pipe is fixedly connected to one side of the outlet pipe.

5. The nasogastric feeding rehabilitation tube for dysphagia and the swallowing rehabilitation training equipment according to claim 4, characterized in that: The inlet pipe is in communication with the bottom of the filling bladder, and the outlet pipe is in communication with the top of the filling bladder.

6. The nasogastric feeding rehabilitation tube for dysphagia and the swallowing rehabilitation training equipment according to claim 5, characterized in that: The nasogastric tube is connected to the input of an external nutrition device, and the outer end of the filling tube passes through the nasogastric tube and is connected to a water injection device.

7. The nasogastric feeding rehabilitation tube for dysphagia and the swallowing rehabilitation training equipment according to claim 6, characterized in that: The water injection device includes a water tank and a pumping device. A temperature sensor and a temperature regulating mechanism are arranged in the water tank. The water tank is provided with a water outlet pipe. One end of the water outlet pipe is located at the bottom of the water tank, and the other end is connected to the inlet pipe. The discharge pipe is connected to the top of the water tank.

8. The nasogastric feeding rehabilitation tube for dysphagia and the swallowing rehabilitation training equipment according to claim 7, characterized in that: The inlet pipe and the outlet pipe are both provided with control valves, the inlet pipe is provided with a pressure pipe, a horizontal slide groove is provided in the pressure pipe, and a pressure plate is slidably connected to the horizontal slide groove; a sealing ring is provided on the peripheral side of the pressure plate.

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