Nasal feeding device for tumor nursing

Abstract

The utility model belongs to the technical field of nasal feeding tools, and particularly relates to a tumor nursing nasal feeding device which comprises a positioning frame, the positioning frame comprises an arc-shaped plate and connecting plates, the connecting plates are fixedly connected to the bottoms of the two ends of the arc-shaped plate, and a first connecting belt and a second connecting belt are connected to the outer sides of the connecting plates in a sleeved mode. A positioning plate is arranged on one side of the positioning frame, one end of the first connecting belt is clamped on one side of the positioning plate, one end of the second connecting belt is clamped on the other side of the positioning plate, inserting holes are symmetrically formed in the side wall of the positioning plate, and a nasal feeding tube penetrates through the inner sides of the inserting holes. A medical worker clamps the arc-shaped plate on the head of a patient from the back of the brain of the patient, the positioning plate can be stably supported on the nose of the patient through traction of the elastic connecting belt on the positioning plate, and wearing operation is convenient; after the nasal feeding tube penetrates through the insertion hole, the extrusion cylinder is extruded on the inner side of the extrusion gasket, stable extrusion positioning of the nasal feeding tube is achieved, insertion of the nasal feeding tube is stable, and the use effect is good.

Description

Technical Field

[0001] This utility model belongs to the technical field of nasogastric feeding tools, specifically relating to a nasogastric feeding device for tumor care. Background Technology

[0002] Nasogastric feeding involves inserting a tube through the nasal cavity, through the pharynx, into the esophagus, and then into the stomach or jejunum to provide patients with a nutritious liquid diet. It is a means of providing nutrition to patients in departments such as head and neck surgery, general surgery, and oncology surgery when they are unable to eat.

[0003] When using a nasogastric tube, it is inserted into the patient's nasal cavity, passes through the esophagus, and reaches the patient's stomach. In order to secure the nasogastric tube, medical staff usually use tape to stick the nasogastric tube to the patient's nose to prevent it from sliding easily. However, the tape is not stable enough and can easily loosen due to sweat or oil on the patient's face. In addition, the nasogastric tube is not stable enough after being worn and can easily move due to external traction, affecting the patient's use.

[0004] Therefore, there is a need for a nasogastric feeding device that is easy to wear and stable to use in oncology care. Utility Model Content

[0005] To address the aforementioned problems in the existing technology, this utility model provides a nasogastric feeding device for tumor care, which is convenient to operate and stable in use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a nasogastric feeding device for tumor care, comprising a positioning frame, the positioning frame including an arc-shaped plate and a connecting plate, the bottom ends of the arc-shaped plate being fixedly connected to the connecting plate, a first connecting strap and a second connecting strap being sleeved on the outer side of the connecting plate, a positioning plate being provided on one side of the positioning frame, one end of the first connecting strap being clamped on one side of the positioning plate, one end of the second connecting strap being clamped on the other side of the positioning plate, symmetrical insertion holes being provided on the side wall of the positioning plate, a compression washer being fixed to the inner wall of the insertion hole, a nasogastric tube penetrating through the inner side of the insertion hole, the compression washer being located on the outer side of the nasogastric tube, a compression cylinder being sleeved on the outer side of the nasogastric tube, and the compression cylinder being located on one side of the insertion hole.

[0007] As a preferred technical solution of the nasogastric feeding device for tumor care according to this utility model, the first connecting belt includes an elastic belt, a sleeve and a clamping plate. One end of the elastic belt is fixedly connected to the sleeve, which is sleeved on the outside of the connecting plate. The other end of the elastic belt is fixedly connected to the clamping plate, which is clamped on one side of the positioning plate.

[0008] As a preferred technical solution of the nasogastric feeding device for tumor care according to this utility model, a friction pad is fixed on the inner wall of the sleeve. The friction pad is made of flexible material, and the second connecting belt and the first connecting belt have the same structure.

[0009] As a preferred technical solution of the nasogastric feeding device for tumor care according to this utility model, the positioning plate is symmetrically fixedly connected to the two sides of the connecting arc rod, the clamping plate is clamped on the outside of the connecting arc rod, and the clamping plate is made of elastic material.

[0010] As a preferred technical solution of the nasogastric feeding device for tumor care according to this utility model, the two ends of the arc-shaped plate are symmetrically fixed with soft sleeves, and adhesive tape is fixed on the side wall of the soft sleeves.

[0011] As a preferred technical solution of the nasogastric feeding device for tumor care according to this utility model, a telescopic tube is connected through the middle of one end of the nasogastric tube.

[0012] As a preferred technical solution of the nasogastric feeding device for tumor care according to this utility model, a push ring is fixed on the outer side of one end of the extrusion cylinder.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In use, this invention comprises a positioning frame, a first connecting strap, a second connecting strap, a positioning plate, and a nasogastric tube. The upper end of the positioning frame is an arc-shaped plate, and the lower end is a straight connecting plate. The two connecting straps are attached to the outside of the two connecting plates, and the positioning plate is clamped at one end of the two connecting straps. When medical staff use the nasogastric tube for the patient, they clamp the arc-shaped plate behind the patient's head, so that the two ends of the arc-shaped plate are above the patient's ears. At this time, the connecting plate is located on both sides of the patient's face. Then, the connecting straps and the positioning plate are connected so that the positioning plate is located in front of the patient's nose. The nasogastric tube can then be inserted into the patient's body through the through hole in the positioning plate. The positioning plate is stably supported by the elastic connecting straps. The head-mounted positioning frame eliminates the need for adhesive tape to attach the nasogastric tube, making it easy to wear and operate.

[0015] Furthermore, by setting a compression washer inside the insertion hole on the positioning plate and a compression cylinder outside the nasogastric tube, and connecting a telescopic tube through one end of the nasogastric tube, the compression cylinder is pressed against the inside of the compression washer after the nasogastric tube is inserted through the insertion hole, thus achieving stable compression and positioning of the nasogastric tube and ensuring stable insertion. When the nasogastric tube is subsequently pulled, the telescopic tube can stretch and buffer, reducing the impact on the nasogastric tube located in the patient's body, resulting in good performance. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a three-dimensional sectional view of the present invention;

[0019] Figure 3 For the present utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 For the present utility model Figure 2 Enlarged view of point B in the middle;

[0021] Figure 5 For the present utility model Figure 2 Enlarged diagram of point C in the middle.

[0022] In the diagram: 1. Positioning frame; 11. Arc plate; 12. Connecting plate; 13. Soft sleeve; 14. Adhesive patch; 2. First connecting strip; 21. Elastic strip; 22. Sleeve; 221. Friction pad; 23. Clamping plate; 3. Second connecting strip; 4. Positioning plate; 41. Connecting arc rod; 42. Insertion hole; 43. Compression washer; 5. Nasogastric tube; 51. Telescopic tube; 52. Compression cylinder; 521. Push ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example

[0025] Please see Figure 1-5 This utility model provides the following technical solution: a nasogastric feeding device for tumor care, including a positioning frame 1. The positioning frame 1 includes an arc-shaped plate 11 and a connecting plate 12. The bottom ends of both ends of the arc-shaped plate 11 are fixedly connected to the connecting plate 12. A first connecting strap 2 and a second connecting strap 3 are sleeved on the outer side of the connecting plate 12. Both the arc-shaped plate 11 and the connecting plate 12 can be made of elastic material, as shown in the attached drawing. Figure 1 and attached Figure 2The positioning frame 1 has a positioning plate 4 on one side. One end of the first connecting strap 2 is clamped to one side of the positioning plate 4, and one end of the second connecting strap 3 is clamped to the other side of the positioning plate 4. The side wall of the positioning plate 4 has symmetrical insertion holes 42, and the nasogastric tube 5 passes through the inner side of the insertion hole 42. When using the nasogastric tube 5 for the patient, the medical staff will clamp the arc plate 11 of the positioning frame 1 on the outside of the patient's head, so that the two ends of the arc plate 11 are above the patient's ears, and the connecting plate 12 is located on both sides of the patient's face. The positioning plate 4 is stably supported in front of the patient's nose by the pull of the connecting strap on the connecting plate 12. Then the medical staff can insert the nasogastric tube 5 through the positioning plate 4 into the patient's body. There is no need to use tape to fix it, which is convenient to wear.

[0026] Reference Figure 1 , Figure 2 and Figure 5 As shown, specifically, a compression washer 43 is fixed to the inner wall of the insertion hole 42. The compression washer 43 is located on the outside of the nasogastric tube 5. The compression washer 43 is made of elastic material and can compress and limit the nasogastric tube 5 to a certain extent. A compression cylinder 52 is sleeved on the outside of the nasogastric tube 5. The compression cylinder 52 is located on one side of the insertion hole 42. A push ring 521 is fixed to the outside of one end of the compression cylinder 52. A telescopic tube 51 is connected through the middle of one end of the nasogastric tube 5. It can be elastically stretched and retracted. In this scheme, after the nasogastric tube 5 passes through the positioning plate 4, medical staff can push the compression cylinder 52 between the compression washer 43 and the nasogastric tube 5. The nasogastric tube 5 is further fixed by elastic compression to make its insertion stable. At the same time, if the external nasogastric tube 5 is pulled, it can be buffered by the elastic stretching of the telescopic tube 51 to reduce the impact of external traction on the nasogastric tube 5 in the patient's body and further improve the stability of the nasogastric tube 5.

[0027] Reference Figure 2 , Figure 3 and Figure 4 As shown, specifically, the first connecting band 2 includes an elastic band 21, a sleeve 22, and a clamping plate 23. One end of the elastic band 21 is fixedly connected to the sleeve 22, which is sleeved on the outside of the connecting plate 12 and can move outside the connecting plate 12 to adjust the position of the positioning plate 4. The other end of the elastic band 21 is fixedly connected to the clamping plate 23, which clamps one side of the positioning plate 4. The elastic material provides stable clamping and is easy to assemble and disassemble. A friction pad 221 is fixed to the inner wall of the sleeve 22. The friction pad 221 is made of flexible material. The second connecting band 3 has the same structure as the first connecting band 2. Connecting arc rods 41 are symmetrically fixedly connected to both sides of the positioning plate 4. The clamping plate 23 is clamped on the outside of the connecting arc rods 41 and is made of elastic material. This solution, through the movable connecting band and the positioning plate 4, can adjust the position of the positioning plate 4 according to patients of different body types, and is easy to put on and take off, making it highly practical.

[0028] Reference Figure 1 and Figure 2As shown, specifically, soft sleeves 13 are symmetrically fixed to both ends of the arc plate 11. Adhesive patches 14 are fixed to the side walls of the soft sleeves 13. The soft sleeves 13 support the patient's ears above the ears to avoid damaging the patient's ear skin. The adhesive patches 14 are also attached to both sides of the patient's forehead to further improve the stability of the positioning frame 1.

[0029] The working principle and usage process of this utility model are as follows: When using the nasogastric tube 5 for oncology patients, medical staff wear the positioning frame 1 on the outside of the patient's head, so that the connecting plate 12 is located on both sides of the patient's face. Then, the two connecting straps on the connecting plate 12 are moved to adjust the position of the positioning plate 4. Through the elastic contraction of the connecting straps, the positioning plate 4 is stably supported in front of the patient's nose. Then, the medical staff inserts the nasogastric tube 5 through the insertion hole 42 on the positioning plate 4 into the patient's body. Then, the squeezing cylinder 52 on the outside of the nasogastric tube 5 is pushed into the inside of the insertion hole 42 to achieve squeezing and positioning of the nasogastric tube 5. The insertion is stable, and it is easy to disassemble and assemble, which is convenient for nursing operations.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A tumor care nasogastric feeding device comprising a positioning frame (1), characterized in that: The positioning frame (1) comprises an arc-shaped plate (11) and a connecting plate (12), the two ends of the arc-shaped plate (11) are fixedly connected with the connecting plates (12), the outer sides of the connecting plates (12) are sleeved with first connecting belts (2) and second connecting belts (3), one side of the positioning frame (1) is provided with a positioning plate (4), one end of the first connecting belt (2) is clamped on one side of the positioning plate (4), one end of the second connecting belt (3) is clamped on the other side of the positioning plate (4), the side wall of the positioning plate (4) is symmetrically provided with a bushing (42), the inner wall of the bushing (42) is fixedly provided with a squeeze washer (43), the inner side of the bushing (42) is penetrated by a nasogastric tube (5), the squeeze washer (43) is located on the outer side of the nasogastric tube (5), the outer side of the nasogastric tube (5) is sleeved with a squeeze cylinder (52), and the squeeze cylinder (52) is located on one side of the bushing (42).

2. A tumor care nasogastric feeding device according to claim 1, wherein: The first connecting belt (2) comprises an elastic belt (21), a sleeve (22) and a clamping plate (23), one end of the elastic belt (21) is fixedly connected with the sleeve (22), the sleeve (22) is sleeved on the outer side of the connecting plate (12), and the other end of the elastic belt (21) is fixedly connected with the clamping plate (23).

3. A tumor care nasogastric feeding device according to claim 2, wherein: The inner wall of the sleeve (22) is fixedly provided with a friction pad (221), the friction pad (221) is made of flexible material, and the second connecting belt (3) and the first connecting belt (2) are the same in structure.

4. A tumor care nasogastric feeding device according to claim 3, wherein: The two sides of the positioning plate (4) are fixedly connected with connecting arc rods (41) in a symmetrical mode, the clamping plate (23) is clamped on the outer side of the connecting arc rod (41), and the clamping plate (23) is made of elastic material.

5. A tumor care nasogastric feeding device according to claim 4, wherein: The two ends of the arc-shaped plate (11) are fixedly sleeved with soft sleeves (13) in a symmetrical mode, and the side wall of the soft sleeve (13) is fixedly provided with a sticky patch (14).

6. A tumor care nasogastric feeding device according to claim 5, wherein: One end of the nasogastric tube (5) is connected with a telescopic tube (51) in a penetrating mode.

7. A tumor care nasogastric feeding device according to claim 6, wherein: One end of the squeeze cylinder (52) is fixedly provided with a pushing ring (521).

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