A gastrointestinal fluid decompression device

Abstract

The utility model relates to a gastrointestinal surgery technical field especially is a kind of gastrointestinal fluid decompression device, including gastrointestinal fluid decompression device ontology, suction end of gastrointestinal fluid decompression device ontology is inserted with decompression pipeline, the outside of decompression pipeline is slid with pipeline support subassembly, the outside elasticity of pipeline support subassembly is connected with elastic fixing belt, the rear end of pipeline support subassembly is fixedly connected with oral cavity limiting component;Pipeline support subassembly includes support tube main body, the front end of support tube main body is fixedly connected with connecting ring, the rear end of support tube main body is fixedly connected with silica gel ring, both sides of support tube main body are fixedly connected with side support plate, the rear end surface of side support plate is fixedly connected with extension column, in the utility model, can effectively prevent the patient with mental abnormality bite chew and lead to pipeline breakage deformation, ensure gastrointestinal fluid drainage smoothly, ensure that decompression treatment is carried out smoothly, improve patient use safety and comfort, help patient rehabilitation process.

Description

Technical Field

[0001] This utility model relates to the field of gastrointestinal surgery technology, specifically to a gastrointestinal fluid decompression device. Background Technology

[0002] Gastrointestinal decompression is an extremely important nursing procedure in gastrointestinal surgery. Its core purpose is to use the principle of negative pressure suction to remove the gas and fluid accumulated in the gastrointestinal tract, thereby reducing the pressure in the gastrointestinal tract, improving blood circulation in the gastrointestinal wall, reducing abdominal distension and relieving suture tension, and playing a key role in promoting wound healing. In current clinical practice, although existing gastrointestinal fluid decompression devices can meet the basic decompression needs to a certain extent, there are still many problems that need to be solved.

[0003] In the treatment of gastrointestinal diseases, it has been found that gastrointestinal decompression is difficult to use for patients with mental disorders. Due to their unstable mental state, these patients may uncontrollably bite the decompression tube during gastrointestinal decompression treatment. However, ordinary anti-biting tube designs are often unable to withstand the large biting force of these patients, which can easily lead to tube damage and deformation, resulting in poor drainage of gastrointestinal fluid or even complete interruption, which seriously affects the patient's recovery process. Therefore, a gastrointestinal fluid decompression device is proposed to address the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a gastrointestinal fluid decompression device to address the problem that, during gastrointestinal decompression treatment, mentally unstable patients may uncontrollably bite the decompression tube. However, ordinary anti-biting tube designs are often unable to withstand the large biting force of such patients, which can easily lead to tube damage and deformation, resulting in poor drainage or even complete interruption of gastrointestinal fluid, seriously affecting the patient's recovery process.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A gastrointestinal fluid decompression device includes a gastrointestinal fluid decompression device body. A decompression tube is inserted into the suction end of the gastrointestinal fluid decompression device body. A tube support assembly is slidably fitted to the outer side of the decompression tube. An elastic fixing band is elastically connected to the outer side of the tube support assembly. An oral cavity limiting assembly is fixedly connected to the rear end of the tube support assembly. The tube support assembly includes a support tube body. A connecting ring is fixedly connected to the front end of the support tube body. A silicone ring is fixedly connected to the rear end of the support tube body. Side support plates are fixedly connected to both sides of the support tube body. An extension post is fixedly connected to the rear end face of the side support plates. The oral cavity limiting assembly includes an elastic metal ring. Pressing operation pieces are fixedly connected to the top and bottom of the elastic metal ring. A tooth support ring is fixedly connected to the outer side of the elastic metal ring. A lip fitting plate is fixedly connected to the front end of the tooth support ring. The inner side of the elastic metal ring is fixedly connected to the rear end of the extension post.

[0007] As a further optimization of this utility model, the connecting ring and the silicone ring are arranged symmetrically about the center of the support tube body, and the inner side of the connecting ring is connected to the inner side of the silicone ring through the inner side of the support tube body.

[0008] As a further optimization of this utility model, the angle between the side support plate and the extension column is 90°, a number of air holes are opened in the middle of the front end face of the side support plate, an installation hole is opened at one end of the side support plate, an elastic connecting fastener is installed inside the installation hole, and the elastic connecting fastener is fixedly connected to the elastic fixing band.

[0009] As a further optimization of this utility model, the elastic metal ring is elliptical in shape, and there are two elastic metal rings, which form a group. The two extension posts are located on both sides of the inner wall of the group of elastic metal rings.

[0010] As a further optimization of this utility model, the two pressing operation pieces are arranged symmetrically above and below the tooth support ring with the center of the circle, the front end of the pressing operation piece extends to the outside of the tooth support ring, and the surface of the pressing operation piece is provided with anti-slip texture.

[0011] As a further optimization of this utility model, the tooth support ring is adapted to the shape of the elastic metal ring, the rear end face of the tooth support ring is an arc-shaped structure, and the tooth support ring and the main body of the support tube are located on the same central axis.

[0012] As a further optimization of this utility model, the inner side of the lip bonding plate has an arc-shaped structure, and the surface of the lip bonding plate is provided with heat dissipation holes. The number of heat dissipation holes is set to a certain amount, and the number of heat dissipation holes is equidistantly arranged in an elliptical shape.

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

[0014] In this invention, the design incorporates a pipe support assembly, an elastic fixing band, and an oral cavity limiting assembly. A connecting ring facilitates insertion of the decompression pipe, a silicone ring protects the oral cavity, and a side support plate works in conjunction with the elastic fixing band to securely fix the device. Inside the oral cavity limiting assembly, an elastic metal ring can be flexibly adjusted to fit the oral cavity. The non-slip design of the pressing operation plate facilitates operation. The tooth support ring and lip fitting plate provide support and limitation. Heat dissipation holes enhance comfort. The entire device effectively prevents damage or deformation of the pipe caused by chewing by patients with mental disorders, ensuring smooth drainage of gastrointestinal fluids, facilitating decompression treatment, improving patient safety and comfort, and aiding in the patient's recovery process. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a partial structural diagram of the entire utility model;

[0017] Figure 3 This is a schematic diagram of the pipe support assembly of this utility model;

[0018] Figure 4 This is a partial structural diagram of the oral cavity limiting component of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the lip bonding plate of this utility model;

[0020] Figure 6 This is a schematic diagram of the elastic fixing band of this utility model.

[0021] In the diagram: 1. The main body of the gastrointestinal fluid decompression device;

[0022] 2. Pressure-reducing pipeline;

[0023] 3. Pipe support assembly; 31. Support pipe body; 32. Connecting ring; 33. Silicone ring; 34. Side support plate; 35. Extension column; 36. Air hole; 37. Mounting hole;

[0024] 4. Elastic retaining straps;

[0025] 5. Oral cavity limiting component; 51. Elastic metal ring; 52. Pressing operation plate; 53. Tooth support ring; 54. Lip fitting plate; 55. Heat dissipation holes; 56. Anti-slip texture;

[0026] 6. Flexible fasteners. Detailed Implementation

[0027] 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.

[0028] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0029] Please see Figure 1-6 This utility model provides a technical solution:

[0030] A gastrointestinal fluid decompression device includes a gastrointestinal fluid decompression device body 1. A decompression pipe 2 is inserted into the suction end of the gastrointestinal fluid decompression device body 1. A pipe support assembly 3 is slidably fitted on the outside of the decompression pipe 2. An elastic fixing band 4 is elastically connected to the outside of the pipe support assembly 3. An oral cavity limiting assembly 5 is fixedly connected to the rear end of the pipe support assembly 3. The pipe support assembly 3 includes a support tube body 31. A connecting ring 32 is fixedly connected to the front end of the support tube body 31. A silicone ring 33 is fixedly connected to the rear end of the support tube body 31. Side support plates 34 are fixedly connected to both sides of the support tube body 31. An extension column 35 is fixedly connected to the rear end face of the side support plates 34. The oral cavity limiting assembly 5 includes an elastic metal ring 51. A pressing operation piece 52 is fixedly connected to the top and bottom of the elastic metal ring 51. A tooth support ring 53 is fixedly connected to the outside of the elastic metal ring 51. A lip fitting plate 54 is fixedly connected to the front end of the tooth support ring 53. The inside of the elastic metal ring 51 is fixedly connected to the rear end of the extension column 35.

[0031] As a further implementation of this solution, the connecting ring 32 and the silicone ring 33 are symmetrically arranged on the left and right sides with the support tube body 31 as the center. The inner side of the connecting ring 32 is connected to the inner side of the silicone ring 33 through the inner side of the support tube body 31. Medical staff can more easily and accurately insert the decompression tube 2. At the same time, the silicone ring 33 is located at the rear end, which provides good protection for the patient's oral cavity and avoids the hard edge of the support tube body 31 from scratching and damaging the oral cavity, thus improving the safety and comfort of the patient.

[0032] As a further implementation of this solution, the angle between the side support plate 34 and the extension column 35 is 90°. Several air holes 36 are opened in the middle of the front end face of the side support plate 34. An installation hole 37 is opened at one end of the side support plate 34. An elastic connecting fastener 6 is installed inside the installation hole 37. The elastic connecting fastener 6 is fixedly connected to the elastic fixing strap 4 to ensure that the device can be firmly fixed on the patient's face and meet the usage needs of different patients.

[0033] As a further implementation of this scheme, the elastic metal ring 51 is elliptical in shape, and there are two elastic metal rings 51. The two elastic metal rings 51 form a group, and the two extension posts 35 are located on both sides of the inner wall of a group of elastic metal rings 51. The extension posts 35 facilitate the transmission of force when adjusting the state of the elastic metal rings 51.

[0034] As a further implementation of this solution, the two pressing operation plates 52 and the tooth support ring 53 are arranged symmetrically at the top and bottom of the circle. The front end of the pressing operation plate 52 extends to the outside of the tooth support ring 53. The surface of the pressing operation plate 52 is provided with anti-slip texture 56. The anti-slip texture 56 greatly increases the friction between the finger and the pressing operation plate 52. Even if there is a small amount of sweat on the hand during the adjustment process, it can ensure that the pressing operation plate 52 will not easily slip off the hand, thus improving the accuracy and stability of the operation.

[0035] As a further implementation of this solution, the shape of the dental support ring 53 is adapted to the shape of the elastic metal ring 51. The rear end face of the dental support ring 53 is an arc-shaped structure. The dental support ring 53 and the main body of the support tube 31 are located on the same central axis. The inner side of the lip contact plate 54 is an arc-shaped structure. The surface of the lip contact plate 54 is provided with heat dissipation holes 55. The number of heat dissipation holes 55 is set to several, and the several heat dissipation holes 55 are equidistantly arranged in an elliptical shape. The setting of heat dissipation holes 55 increases the air circulation in the lip area, prevents the lips from becoming stuffy due to prolonged contact, and further improves the comfort and experience of the patient during the use of the device.

[0036] Work process: Before use, connect the elastic fixing band 4 to the mounting hole 37 of the side support plate 34 through the elastic connecting fastener 6. Check whether the connection of each component is firm and whether the elastic components such as the elastic metal ring 51 and the elastic fixing band 4 are damaged. Ensure that the overall function of the device is normal. Medical staff should explain the purpose and process of the operation to the patient (if the patient is not mentally unstable) and obtain the patient's cooperation. For patients with mental disorders, the procedure must be performed under appropriate restraint and close monitoring by medical staff. The support tube body 31 of the tube support assembly 3 is inserted into the outside of the pressure-reducing tube 2 and slid to a suitable position. The outer arc shape of the connecting ring 32 facilitates the insertion of the pressure-reducing tube 2 into the support tube body 31. The silicone ring 33 prevents the rear end of the support tube body 31 from cutting the patient's oral cavity. Then, medical staff can squeeze the two pressing operation plates 52 with their index finger and thumb. The heat dissipation holes 55 improve the anti-slip properties of the pressing operation plates 52. By applying pressure to the pressing operation plates 52, the state of the elastic metal ring 51 is adjusted to fit the patient's oral cavity. The elastic metal ring 51 drives the tooth support ring 53 to move synchronously. The tooth support ring 53 supports the teeth and lips, while the lip fitting plate 54 fits against the outer side of the lips, adjusting the position of the tooth support ring 53. The device is positioned with a limit, and the heat dissipation hole 55 improves the comfort of the lip-fitting plate 54 in contact with the outer side of the lips. Finally, it is fixed by wrapping the elastic fixing strap 4 around the patient's head and other parts. Adjust the length and tightness of the elastic strap to make the device wear firmly on the patient's face and mouth, ensuring that it will not easily shift or fall off during use. Turn on the main body 1 of the gastrointestinal fluid decompression device, and start working using its negative pressure suction principle. The gas and liquid accumulated in the gastrointestinal tract are sucked out through the decompression pipe 2. The pipe support component 3 ensures the stability and unobstructedness of the pipe in the mouth. The oral limiting component 5 prevents the patient from biting and causing damage or deformation to the pipe. When the predetermined decompression time is reached or the decompression treatment needs are met, turn off the main body 1 of the gastrointestinal fluid decompression device, untie the elastic fixing strap 4, and gently remove the pipe support component 3 and the oral limiting component 5 to avoid causing discomfort or injury to the patient.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gastrointestinal fluid decompression device, comprising a gastrointestinal fluid decompression device body (1), characterized in that: The gastrointestinal fluid decompression device body (1) has a decompression pipe (2) inserted into its suction end. A pipe support assembly (3) is slidably fitted on the outside of the decompression pipe (2). An elastic fixing band (4) is elastically connected to the outside of the pipe support assembly (3). An oral cavity limiting assembly (5) is fixedly connected to the rear end of the pipe support assembly (3). The pipe support assembly (3) includes a support pipe body (31), a connecting ring (32) is fixedly connected to the front end of the support pipe body (31), a silicone ring (33) is fixedly connected to the rear end of the support pipe body (31), and side support plates (34) are fixedly connected to both sides of the support pipe body (31). An extension column (35) is fixedly connected to the rear end face of the side support plate (34). The oral cavity limiting component (5) includes an elastic metal ring (51), and a pressing operation piece (52) is fixedly connected to the top and bottom of the elastic metal ring (51). A tooth support ring (53) is fixedly connected to the outside of the elastic metal ring (51), and a lip fitting plate (54) is fixedly connected to the front end of the tooth support ring (53). The inner side of the elastic metal ring (51) is fixedly connected to the rear end of the extension post (35).

2. The gastrointestinal fluid decompression device according to claim 1, characterized in that: The connecting ring (32) and the silicone ring (33) are arranged symmetrically about the support tube body (31) and the inner side of the connecting ring (32) is connected to the inner side of the silicone ring (33) through the inner side of the support tube body (31).

3. The gastrointestinal fluid decompression device according to claim 1, characterized in that: The included angle between the side support plate (34) and the extension column (35) is 90°. Several air holes (36) are opened in the middle of the front end face of the side support plate (34). An installation hole (37) is opened at one end of the side support plate (34). An elastic connecting fastener (6) is installed on the inner side of the installation hole (37). The elastic connecting fastener (6) is fixedly connected to the elastic fixing band (4).

4. The gastrointestinal fluid decompression device according to claim 1, characterized in that: The elastic metal ring (51) is elliptical in shape, and there are two elastic metal rings (51). The two elastic metal rings (51) form a group, and the two extension posts (35) are located on both sides of the inner wall of the group of elastic metal rings (51).

5. The gastrointestinal fluid decompression device according to claim 1, characterized in that: The two pressing operation pieces (52) and the tooth support ring (53) are arranged symmetrically at the top and bottom of each other with the center of the circle. The front end of the pressing operation piece (52) extends to the outside of the tooth support ring (53), and the surface of the pressing operation piece (52) is provided with anti-slip texture (56).

6. The gastrointestinal fluid decompression device according to claim 1, characterized in that: The shape of the tooth support ring (53) is adapted to the shape of the elastic metal ring (51). The rear end face of the tooth support ring (53) is an arc-shaped structure. The tooth support ring (53) and the support tube body (31) are located on the same central axis.

7. The gastrointestinal fluid decompression device according to claim 1, characterized in that: The inner side of the lip bonding plate (54) is an arc-shaped structure, and the surface of the lip bonding plate (54) is provided with heat dissipation holes (55). The number of heat dissipation holes (55) is set to a certain extent, and the heat dissipation holes (55) are arranged in an elliptical shape at equal intervals.

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