Intestinal administration device for digestive system department

Abstract

The utility model relates to the field of medical instruments, and discloses an intestinal administration device for the digestive system department, which comprises a main body, one side of the rear end of the upper surface of the main body is fixedly connected with a liquid outlet, the upper end of the outer wall of the liquid outlet is in threaded fit with a connector, and the center of the upper surface of the connector is fixedly connected with a conveying hose. Compared with a traditional intestinal administration device for the gastroenterology department, the intestinal administration device for the gastroenterology department has the advantages that the medicine spraying head arranged on the intestinal administration device for the gastroenterology department is connected with the liquid outlet in the main body through the hose, so that the intestinal administration device for the gastroenterology department is convenient to use; therefore, a user can replace the medicine spraying head according to different patients, the possibility of infection is reduced, the use safety of the dosing device is improved, the user of the medicine spraying head can select a proper medicine spraying head according to the specific conditions and treatment requirements of the patients, and the use safety of the dosing device is improved. Therefore, the dosing device can be flexibly adjusted according to use requirements.

Description

Technical Field

[0001] The utility model relates to the field of medical appliances, in particular to an intestinal medication device for gastroenterology. Background Art

[0002] Enteral applicators for gastroenterology are usually therapeutic devices used to deliver drugs or therapeutic fluids directly into the digestive tract. They help deliver drugs to specific parts of the intestines to achieve more effective treatment effects, especially for patients who need to absorb drugs through the intestines. Gastroenterology is a branch of medicine that specializes in the structure, function, diseases and treatment of the digestive system. The digestive system includes organs such as the mouth, esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas. They are responsible for digesting food, absorbing nutrients, and eliminating waste in the human body.

[0003] However, most traditional intestinal drug delivery devices used in gastroenterology cannot accurately aim the spray head at the desired spraying location, and most spray heads use straight tubes, which causes discomfort to the patient when placed in the patient's body. The straight tube cannot be moved smoothly to the desired spraying location, making the drug delivery device less convenient and comfortable to use.

[0004] Therefore, those skilled in the art provide an intestinal medication device for gastroenterology to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an enteral drug delivery device for gastroenterology. Compared with the traditional enteral drug delivery device for gastroenterology, the enteral drug delivery device for gastroenterology is respectively provided with a first spray head and a second spray head. By arranging a built-in positioning sensor inside the placement groove, the user can more clearly understand the position of the spray head in the patient's body, and then the user can spray the medicine more accurately at the required position, which can avoid the situation that the medicine is accidentally sprayed to the wrong position or fails to reach the target area, thereby improving the accuracy of spraying and the safety of use. The spray head is connected to the main body through a delivery hose, and the structure of the spray head enables it to flow into the patient's body more comfortably, thereby improving the comfort of using the drug delivery device.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A gastroenterology drug delivery device comprises a main body, a liquid outlet is fixedly connected to one side of the rear end of the upper surface of the main body, a connector is threadedly fitted on the upper end of the outer wall of the liquid outlet, a delivery hose is fixedly connected to the center of the upper surface of the connector, a first spray head is fixedly connected to the end of the delivery hose away from the connector, a plurality of spray heads are fixedly connected to the outer wall of the first spray head, a placement groove is provided at the center of the upper surface of the first spray head, a built-in positioning sensor is provided at the center of the inner bottom surface of the placement groove, a clamping block is fixedly connected to the middle of the upper surface of the first spray head, a second spray head is clamped and fitted on the upper surface of the first spray head, and a clamping groove is provided at the lower end of the inner wall of the second spray head.

[0008] Through the above technical solution, compared with the traditional enteral drug delivery device for gastroenterology, the spray head of the enteral drug delivery device for gastroenterology is connected to the liquid outlet on the main body through a hose, which allows the user to replace the spray head according to the different patients, reducing the possibility of infection, thereby improving the safety of the use of the drug delivery device, and the user of the spray head can choose a suitable spray head according to the specific situation and treatment needs of the patient, so that the drug delivery device can be flexibly adjusted according to the needs of use.

[0009] Furthermore, handles are fixedly connected at the centers of the outer walls on both sides of the main body, and rubber pads are fixedly connected at the four corners of the lower surface of the main body;

[0010] Through the above technical solution, by providing the handle and the rubber pad, the user can take the device more conveniently and place it on the table more stably.

[0011] Furthermore, a display screen is fixedly connected to the middle of the upper surface of the main body, and a plurality of control buttons are fixedly connected to the front end of the upper surface of the main body;

[0012] Through the above technical solution, by providing a display screen and control buttons, users can operate the device more conveniently.

[0013] Furthermore, a liquid inlet is fixedly connected to a side of the rear end of the upper surface of the main body away from the liquid outlet, and a protective cover is threadedly matched to the upper end of the outer wall of the liquid inlet;

[0014] Through the above technical solution, by providing the liquid inlet and the protective cover, the user can inject the liquid medicine into the main body, and then the protective cover is used to protect it, reducing the possibility of foreign objects entering the main body.

[0015] Furthermore, a plurality of conveying card slots are provided around the upper surface of the first spray head, and a plurality of limit card blocks are fixedly connected around the lower surface of the second spray head;

[0016] Through the above technical solution, the possibility of rotation when the first spray head is connected to the second spray head is reduced by providing the conveying card slot and the limiting card block.

[0017] Furthermore, a conveying groove is provided at the center of the lower surface of the limit block;

[0018] According to the technical solution, by providing the delivery groove, the liquid in the delivery slot on the first spray head can be delivered to the second spray head.

[0019] Furthermore, a sealing gasket is fixedly connected to the periphery of the upper surface of the first spray head;

[0020] Through the above technical solution, the first spray head can be connected to the second spray head more tightly by providing a sealing gasket.

[0021] Furthermore, a silicone protective sleeve is provided at the upper end of the outer wall of the first spray head, and a plurality of through grooves are provided at the upper end and the lower end of the outer wall of the silicone protective sleeve;

[0022] Through the above technical solution, the first spray head and the second spray head can be connected more closely by providing a silicone protective sleeve and a through groove, and the silicone protective sleeve is tightly bonded to the first spray head and the second spray head, which reduces the possibility of deviation of the through groove.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes an enteral drug delivery device for gastroenterology. Compared with the traditional enteral drug delivery device for gastroenterology, the enteral drug delivery device for gastroenterology is respectively provided with a first spray head and a second spray head. By arranging a built-in positioning sensor inside the placement groove, the user can more clearly understand the position of the spray head in the patient's body, so that the user can spray the medicine more accurately at the required position, which can avoid the situation that the medicine is accidentally sprayed to the wrong position or fails to reach the target area, thereby improving the accuracy of spraying and the safety of use. The spray head is connected to the main body through a delivery hose. The structure of the spray head enables it to flow into the patient's body more comfortably, thereby improving the comfort of using the drug delivery device.

[0025] 2. The utility model proposes an enteral drug delivery device for gastroenterology. Compared with the traditional enteral drug delivery device for gastroenterology, the drug spray head provided in the enteral drug delivery device for gastroenterology is connected to the liquid outlet on the main body through a hose, so that the user can replace the drug spray head according to the different patients, reduce the possibility of infection, thereby improving the safety of the use of the drug delivery device, and the user of the drug spray head can choose a suitable drug spray head according to the specific situation and treatment needs of the patient, so that the drug delivery device can be flexibly adjusted according to the needs of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of an intestinal medication device for gastroenterology proposed by the utility model;

[0027] Figure 2 This is a schematic diagram of the main structure of an intestinal medication device for gastroenterology proposed by the utility model;

[0028] Figure 3 This is a schematic diagram of the structure of a silicone protective cover of an intestinal medication device for gastroenterology proposed by the utility model;

[0029] Figure 4 This is a schematic diagram of the nozzle structure of a gastroenterology intestinal medication device proposed by the utility model;

[0030] Figure 5 This is a schematic structural diagram of a first drug spray head of an intestinal drug delivery device for gastroenterology proposed by the utility model.

[0031] Legend:

[0032] 1. Main body; 2. Handle; 3. Rubber pad; 4. Display screen; 5. Control button; 6. Liquid inlet; 7. Protective cover; 8. Liquid outlet; 9. Connector; 10. Delivery hose; 11. First spray head; 12. Spray head; 13. Delivery slot; 14. Sealing gasket; 15. Placement slot; 16. Built-in positioning sensor; 17. Snap-in block; 18. Second spray head; 19. Snap-in slot; 20. Limiting block; 21. Delivery slot; 22. Silicone protective cover; 23. Through slot. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Reference Figure 1-5, an embodiment provided by the utility model:

[0035] An intestinal medication device for gastroenterology comprises a main body 1, a handle 2 is fixedly connected to the center of the outer walls on both sides of the main body 1, and rubber pads 3 are fixedly connected to the four corners of the lower surface of the main body 1. The handle 2 and the rubber pad 3 are arranged so that the user can take the device more conveniently and place it more stably on the table. A display screen 4 is fixedly connected to the middle of the upper surface of the main body 1, and a plurality of control buttons 5 are fixedly connected to the front end of the upper surface of the main body 1. The display screen 4 and the control buttons 5 are arranged so that the user can control the device more conveniently. A liquid outlet 8 is fixedly connected to one side of the rear end of the upper surface of the main body 1. The upper end of the outer wall of the liquid outlet 8 is threadedly fitted with a connector 9, a delivery hose 10 is fixedly connected to the center of the upper surface of the connector 9, and a first spray head 11 is fixedly connected to the end of the delivery hose 10 away from the connector 9. A plurality of spray heads 12 are fixedly connected to the outer wall of the first spray head 11 all around, a placement groove 15 is provided at the center of the upper surface of the first spray head 11, a built-in positioning sensor 16 is provided at the center of the inner bottom surface of the placement groove 15, a clamping block 17 is fixedly connected to the middle of the upper surface of the first spray head 11, a second spray head 18 is clamped and fitted to the upper surface of the first spray head 11, and a clamping groove 19 is provided at the lower end of the inner wall of the second spray head 18.

[0036] Compared with the traditional enteral drug delivery device for gastroenterology, the enteral drug delivery device for gastroenterology is respectively provided with a first drug spray head 11 and a second drug spray head 18. By arranging a built-in positioning sensor 16 inside the placement groove 15, the user can more clearly understand the position of the drug spray head in the patient's body, and then the user can spray the drug solution more accurately at the required position, which can avoid the situation where the drug is accidentally sprayed to the wrong position or fails to reach the target area, thereby improving the accuracy of spraying and the safety of use. The arranged drug spray head is connected to the main body 1 through the delivery hose 10. The structure of the drug spray head enables it to flow into the patient's body more comfortably, thereby improving the comfort of using the drug delivery device.

[0037] A liquid inlet 6 is fixedly connected to one side of the rear end of the upper surface of the main body 1 away from the liquid outlet 8, and a protective cover 7 is threadedly matched at the upper end of the outer wall of the liquid inlet 6. By setting the liquid inlet 6 and the protective cover 7, the user can inject the liquid medicine into the main body 1, and then be protected by the protective cover 7 to reduce the possibility of foreign objects entering the main body 1. A plurality of conveying slots 13 are provided around the upper surface of the first spray head 11, and a plurality of limiting blocks 20 are fixedly connected around the lower surface of the second spray head 18. The conveying slots 13 and the limiting blocks 20 are provided to reduce the possibility of rotation when the first spray head 11 is connected to the second spray head 18. A conveying slot 21 is provided at the center of the lower surface of the limiting block 20. By providing the conveying slot 21, The liquid in the delivery slot 13 on the first spray head 11 can be delivered to the second spray head 18. A sealing gasket 14 is fixedly connected to the periphery of the upper surface of the first spray head 11. The sealing gasket 14 is provided so that the first spray head 11 can be more closely connected to the second spray head 18. A silicone protective sleeve 22 is provided at the upper end of the outer wall of the first spray head 11. A plurality of through grooves 23 are provided at the upper and lower ends of the outer wall of the silicone protective sleeve 22. The silicone protective sleeve 22 and the through grooves 23 are provided so that the first spray head 11 and the second spray head 18 can be more closely connected. The silicone protective sleeve 22 is tightly bonded to the first spray head 11 and the second spray head 18, which reduces the possibility of the through grooves 23 being offset.

[0038] Working principle: When the device is needed, the spray head of the device is composed of a first spray head 11, a second spray head 18, a silicone protective cover 22 and a built-in positioning sensor 16. First, the medicine liquid is injected into the main body 1 through the liquid inlet 6, and then a suitable spray head is connected to the main body 1 through the delivery hose 10. The capsule-shaped spray head is swallowed by the patient, and moves deep into the patient's body under the peristalsis of the patient's intestines or the carrying of water flow. The structure of the spray head enables it to flow into the patient's body more comfortably. Under the action of the built-in positioning sensor 16, the user can locate the position of the spray head in the patient's body, so that the medicine liquid can be sprayed more accurately at the required position in the patient's body, thereby improving the accuracy of the device, and the first spray head 11 and the second spray head 18 are connected by a snap-on method, which enables the built-in positioning sensor 16 to be more conveniently replaced to a new spray head, and the silicone protective cover 22 fits tightly to the spray head, which reduces the possibility of deviation during the spraying process.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intestinal medication device for gastroenterology, comprising a main body (1), characterized in that: A liquid outlet (8) is fixedly connected to one side of the rear end of the upper surface of the main body (1); a connector (9) is threadedly matched to the upper end of the outer wall of the liquid outlet (8); a delivery hose (10) is fixedly connected to the center of the upper surface of the connector (9); an end of the delivery hose (10) away from the connector (9) is fixedly connected to a first spray head (11); a plurality of spray heads (12) are fixedly connected to the four sides of the outer wall of the first spray head (11); and a placement groove (15) is provided at the center of the upper surface of the first spray head (11); A built-in positioning sensor (16) is arranged at the center of the inner bottom surface of the placement groove (15); a clamping block (17) is fixedly connected to the middle of the upper surface of the first spray head (11); a second spray head (18) is clamped and matched to the upper surface of the first spray head (11); and a clamping groove (19) is provided at the lower end of the inner wall of the second spray head (18).

2. The intestinal medication device for gastroenterology according to claim 1, characterized in that: Handles (2) are fixedly connected to the centers of the outer walls on both sides of the main body (1), and rubber pads (3) are fixedly connected to the four corners of the lower surface of the main body (1).

3. The intestinal medication device for gastroenterology according to claim 1, characterized in that: A display screen (4) is fixedly connected to the middle of the upper surface of the main body (1), and a plurality of control buttons (5) are fixedly connected to the front end of the upper surface of the main body (1).

4. The intestinal medication device for gastroenterology according to claim 1, characterized in that: A liquid inlet (6) is fixedly connected to a side of the rear end of the upper surface of the main body (1) away from the liquid outlet (8), and a protective cover (7) is threadedly fitted on the upper end of the outer wall of the liquid inlet (6).

5. The intestinal medication device for gastroenterology according to claim 1, characterized in that: A plurality of conveying slots (13) are provided around the upper surface of the first spray head (11), and a plurality of limiting blocks (20) are fixedly connected around the lower surface of the second spray head (18).

6. The intestinal medication device for gastroenterology according to claim 5, characterized in that: A conveying groove (21) is provided at the center of the lower surface of the limiting block (20).

7. The intestinal medication device for gastroenterology according to claim 1, characterized in that: A sealing gasket (14) is fixedly connected to the periphery of the upper surface of the first spray head (11).

8. The intestinal medication device for gastroenterology according to claim 1, characterized in that: A silicone protective sleeve (22) is provided at the upper end of the outer wall of the first spray head (11), and a plurality of through grooves (23) are provided at the upper end and the lower end of the outer wall of the silicone protective sleeve (22).

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