Gastroscope intubation guiding device

Abstract

The utility model discloses a gastroscope intubation guiding device in the technical field of guiding devices, which comprises a main body, a U-shaped through hole is arranged in the main body, one side of the main body is connected with a support component, and the bottom of the main body is connected with an isolation sleeve. The conical insertion end is connected to the bottom of the isolation sleeve, the grooves in the two sides of the insertion end facilitate gathering and contraction, the multiple folding grooves are formed in the isolation sleeve, the isolation sleeve can be conveniently and adaptively bent at the bent connecting position of the oral cavity and the esophagus, and the multiple metal wires are connected to the bottom of the main body. The metal wires support the internal space of the isolation sleeve made of medical rubber, the isolation sleeve forms an isolation film at the bent joint of the oral cavity and the esophagus of a patient, the U-shaped groove in the main body is matched with the isolation sleeve with the U-shaped section to form a guide channel, the U-shaped channel facilitates insertion of a gastroscope intubation tube, operability is high, and operation is convenient. The gastroscope cannula is stably guided in the guide channel, and discomfort of a patient caused by the continuously guided gastroscope cannula is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of guiding devices, in particular to a guiding device for gastric endoscope intubation. Background Art

[0002] A gastric endoscope is a slender tube with a diameter of about one centimeter, wrapped with a black plastic-coated optical fiber. An endoscope is installed at the front end and inserted into the body of the examinee through the mouth. Doctors can directly observe the lesions of the esophagus, stomach and duodenum, especially the tiny lesions. Gastric endoscopy can directly observe the real situation of the examined part, and can further clarify the diagnosis by taking pathological biopsies and cytological examinations of suspicious lesion sites. It is the preferred examination method for upper digestive tract lesions.

[0003] However, the existing gastric endoscope tube bodies are mostly directly inserted into the patient's esophagus through the mouth. Since the connection between the patient's mouth and esophagus is in a bent state, the gastric endoscope tube body contacts the esophageal mucosa during the insertion process, which is likely to cause discomfort to the patient, trigger retching, and the patient's body trembles, affecting the doctor's intubation operation, and easily causing the front-end gastric endoscope lens to shake, affecting the observation of the diseased area. Based on this, the utility model designs a guiding device for gastric endoscope intubation to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a guiding device for gastric endoscope intubation to solve the problems that the gastric endoscope tube body contacts the esophageal mucosa during the insertion process, which is likely to cause discomfort to the patient, trigger retching, and the patient's body trembles, affecting the doctor's intubation operation.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A guiding device for gastric endoscope intubation includes a main body. A U-shaped through hole is opened in the main body. A support assembly is connected to one side of the main body. An isolation sleeve is connected to the bottom of the main body. The cross-section of the isolation sleeve is U-shaped. A conical insertion end is connected to the bottom end of the isolation sleeve. Slots are opened on both sides of the insertion end. A plurality of folding grooves are opened inside the isolation sleeve. A plurality of inner lining sleeves are fitted and connected inside the isolation sleeve. A plurality of flexible metal wires are connected to the main body. Bending grooves are opened at the bottom ends of the metal wires. The metal wires are inserted into the inner lining sleeves.

[0007] As a further scheme of the utility model: The support assembly includes a clamping block and a telescopic rod. A spherical card slot is opened in the clamping block. A locking bolt is threadedly connected to one side of the clamping block. A spherical card ball is welded to one end of the telescopic rod. The spherical card ball is clamped in the clamping block.

[0008] As a further scheme of the utility model: One end of the telescopic rod is connected with an adsorption disc, and the adsorption disc is made of elastic rubber.

[0009] As a further solution of the present utility model: Light guide columns are connected to both sides of the bottom of the main body. Lamp bodies are connected to both sides of the bottom of the main body. The lamp bodies are embedded in the upper ends of the light guide columns. The light guide columns are attached to the inner wall of the isolation sleeve. A battery compartment is connected to one side of the main body. A button battery is placed in the battery compartment and electrically connected to the lamp body. A switch is connected to one side of the battery compartment.

[0010] As a further solution of the present utility model: The light guide columns are symmetrically arranged at the bottom of the main body, and the length of the light guide columns is half of the length of the isolation sleeve.

[0011] As a further solution of the present utility model: The switch is a push switch, and the switch is arranged at the middle position of the battery compartment.

[0012] As a further solution of the present utility model: An intubation funnel is connected to the upper end of the main body, and the intubation funnel is in a funnel shape.

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

[0014] 1. In the present utility model, by connecting a conical insertion end to the bottom of the isolation sleeve, the slots on both sides of the insertion end are convenient for gathering and shrinking, facilitating insertion into the patient's esophagus. Multiple folding grooves are provided in the isolation sleeve, which is convenient for the isolation sleeve to adapt to bending at the bending connection of the oral cavity and the esophagus. A plurality of metal wires are connected to the bottom of the main body, and the plurality of metal wires support the internal space of the isolation sleeve made of medical rubber. The isolation sleeve forms an isolation membrane at the bending connection of the patient's oral cavity and esophagus. The U-shaped groove in the main body cooperates with the isolation sleeve with a matching U-shaped cross-section to form a guiding channel. The U-shaped channel is convenient for the insertion of the gastroscope intubation, with strong operability, enabling the stable introduction of the gastroscope intubation in the guiding channel and avoiding discomfort caused to the patient by the continuously introduced gastroscope intubation.

[0015] 2. In the present utility model, light guide columns are connected to both sides of the bottom of the main body. Lamp bodies are connected to both sides of the bottom of the main body. The lamp bodies are embedded in the upper ends of the light guide columns. The light guide columns are attached to the inner wall of the isolation sleeve. A battery compartment is connected to one side of the main body. A button battery is placed in the battery compartment and electrically connected to the lamp body. A switch is connected to one side of the battery compartment. The button battery inside the battery compartment on one side of the main body provides power. The switch controls the lamp body to turn on. The light of the lamp body is guided by the light guide column to evenly distribute the light for internal illumination of the isolation sleeve, facilitating the user to perform the internal oral insertion operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is an overall exploded structural schematic diagram of the present utility model;

[0018] Figure 3 For the present utility model Figure 2 Schematic diagram of the enlarged structure at position A;

[0019] Figure 4 Schematic diagram of the overall sectional structure of the present utility model.

[0020] In the figure: 1, main body; 2, clamping block; 3, locking bolt; 4, clamping ball; 5, telescopic rod; 6, suction cup; 7, isolation sleeve; 8, insertion end; 9, slot; 10, folding groove; 11, inner lining sleeve; 12, metal wire; 13, bending groove; 14, light guide column; 15, lamp body; 16, battery compartment; 17, switch; 18, cannula hopper. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment:

[0023] Please refer to Figures 1-4, in the embodiment of the present utility model, a guiding device for a gastroscope intubation includes a main body 1. A U-shaped through hole is formed in the main body 1. A support assembly is connected to one side of the main body 1. A isolation sleeve 7 is connected to the bottom of the main body 1. The cross-section of the isolation sleeve 7 is U-shaped. A conical insertion end 8 is connected to the bottom end of the isolation sleeve 7. Slots 9 are formed on both sides of the insertion end 8. A plurality of folding grooves 10 are formed inside the isolation sleeve 7. A plurality of inner lining sleeves 11 are fitted and connected inside the isolation sleeve 7. A plurality of flexible metal wires 12 are connected to the main body 1. A plurality of bending grooves 13 are formed at the bottom ends of the metal wires 12. The metal wires 12 are inserted into the inner lining sleeves 11. The isolation sleeve 7 connected to the bottom of the main body 1 is inserted into the patient's oral cavity. A conical insertion end 8 is connected to the bottom of the isolation sleeve 7. The slots 9 on both sides of the insertion end 8 facilitate gathering and contraction, and are convenient for inserting into the patient's esophagus. A plurality of folding grooves 10 are formed inside the isolation sleeve 7, which is convenient for the isolation sleeve 7 to adapt to bending at the bending connection of the oral cavity and the esophagus. A plurality of metal wires 12 are connected to the bottom of the main body 1. The plurality of bending grooves 13 on the metal wires 12 are convenient for adapting to bending following the isolation sleeve 7. The plurality of metal wires 12 support the internal space of the isolation sleeve 7 made of medical rubber. The isolation sleeve 7 forms an isolation membrane at the bending connection of the patient's oral cavity and esophagus. The U-shaped groove in the main body 1 and the isolation sleeve 7 with a matching U-shaped cross-section form a guiding channel. The U-shaped channel is convenient for the insertion of the gastroscope intubation, with strong operability, enabling the gastroscope intubation to be stably introduced into the guiding channel, avoiding discomfort caused to the patient by the continuously introduced gastroscope intubation, having good use effect, being convenient to operate. After the device is inserted into the patient's oral cavity, it is connected to a support base through the support assembly.

[0024] Preferably, as Figure 1 and Figure 2 shown, the support assembly includes a clamping block 2 and a telescopic rod 5. A spherical clamping groove is formed in the clamping block 2. A locking bolt 3 is threadedly connected to one side of the clamping block 2. A clamping ball 4 is welded to one end of the telescopic rod 5. The clamping ball 4 is clamped in the clamping block 2. The clamping block 2 clamps the clamping ball 4, and the locking bolt 3 on the clamping block 2 fixes the clamping ball 4, enabling the main body 1 to be adjusted at different angles and the telescopic rod 5 to adjust the support length, suitable for different use heights.

[0025] Preferably, as Figure 1 shown, one end of the telescopic rod 5 is connected with a suction disc 6. The suction disc 6 is made of elastic rubber. The suction disc 6 at the bottom of the telescopic rod 5 is used for adsorption placement, and the overall fixation and placement of the device are convenient.

[0026] Preferably, as Figure 2 and Figure 4As shown in the figure, light guide columns 14 are connected to both sides of the bottom of the main body 1. Lamp bodies 15 are connected to both sides of the bottom of the main body 1. The lamp bodies 15 are embedded in the upper ends of the light guide columns 14. The light guide columns 14 are attached to the inner wall of the isolation sleeve 7. One side of the main body 1 is connected with a battery compartment 16. Button batteries are placed in the battery compartment 16 and electrically connected to the lamp bodies 15. One side of the battery compartment 16 is connected with a switch 17. The button batteries inside the battery compartment 16 on one side of the main body 1 provide power, and the switch 17 controls the lamp bodies 15 to turn on. The light of the lamp bodies 15 is guided by the light guide columns 14 to evenly distribute the light for illuminating the inside of the isolation sleeve 7, facilitating the user to perform the internal oral insertion operation.

[0027] Preferably, as Figure 4 shown, the light guide columns 14 are symmetrically arranged at the bottom of the main body 1. The length of the light guide columns 14 is half of the length of the isolation sleeve 7. Symmetrical light guiding is carried out through the two symmetrically arranged light guide columns 14 at the bottom of the main body 1. The shorter light guide columns 14 avoid affecting the adaptability of the bottom of the isolation sleeve 7 to bending.

[0028] Preferably, as Figure 1 shown, the switch 17 is a push switch. The switch 17 is arranged at the middle position of the battery compartment 16. The push-type switch 17 is convenient to turn on and off, and the switch 17 at the middle of the battery compartment 16 is convenient for hand pressing.

[0029] Preferably, as Figure 1 shown, the upper end of the main body 1 is connected with an intubation funnel 18. The intubation funnel 18 is funnel-shaped. The funnel-shaped intubation funnel 18 at the upper end of the main body 1 increases the opening area, facilitating the insertion of the gastroscope intubation.

[0030] The working principle of the present utility model is as follows: The isolation sleeve 7 connected to the bottom of the main body 1 is inserted into the patient's oral cavity. A conical insertion end 8 is connected to the bottom of the isolation sleeve 7. The slots 9 on both sides of the insertion end 8 facilitate gathering and contraction, facilitating insertion into the patient's esophagus. A plurality of folding grooves 10 are provided in the isolation sleeve 7 to facilitate the isolation sleeve 7 to adapt to bending at the bending connection of the oral cavity and the esophagus. A plurality of metal wires 12 are connected to the bottom of the main body 1. The plurality of bending grooves 13 on the metal wires 12 facilitate adapting to bending following the isolation sleeve 7. The plurality of metal wires 12 support the internal space of the isolation sleeve 7 made of medical rubber. The isolation sleeve 7 forms an isolation membrane at the bending connection of the patient's oral cavity and esophagus. The U-shaped groove in the main body 1 and the isolation sleeve 7 with a matching U-shaped cross-section form a guiding channel. The U-shaped channel facilitates the insertion of the gastroscope intubation, with strong operability, enabling the gastroscope intubation to be stably introduced into the guiding channel, avoiding discomfort caused to the patient by the continuously introduced gastroscope intubation, having good use effects, being convenient to operate. After the device is inserted into the patient's oral cavity, it is connected to the support base through the support assembly.

[0031] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, making equivalent substitutions or changes should be covered within the protection scope of the present utility model.

Claims

1. A gastroscope intubation guiding device, comprising a main body (1), characterized in that: A U-shaped through hole is provided in the main body (1), one side of the main body (1) is connected to a support assembly, an isolation sleeve (7) is connected to the bottom of the main body (1), the cross section of the isolation sleeve (7) is U-shaped, a conical insertion end (8) is connected to the bottom end of the isolation sleeve (7), both sides of the insertion end (8) are provided with slots (9), a plurality of folding grooves (10) are provided inside the isolation sleeve (7), a plurality of inner sleeves (11) are fitted and connected inside the isolation sleeve (7), a plurality of flexible metal wires (12) are connected to the main body (1), a plurality of bending grooves (13) are provided on the bottom end of the metal wire (12), and the metal wire (12) is inserted into the inner sleeve (11).

2. A gastroscope intubation guiding device according to claim 1, characterized in that: The support assembly comprises a clamping block (2) and a telescopic rod (5); a spherical clamping groove is provided in the clamping block (2); a locking bolt (3) is threadedly connected to one side of the clamping block (2); a clamping ball (4) is welded to one end of the telescopic rod (5); and the clamping ball (4) is clamped in the clamping block (2).

3. A gastroscope intubation guiding device according to claim 2, characterized in that: One end of the telescopic rod (5) is connected to a suction plate (6), and the suction plate (6) is made of elastic rubber.

4. A gastroscope intubation guiding device according to claim 1, characterized in that: Both sides of the bottom of the main body (1) are connected to light guide columns (14), and both sides of the bottom of the main body (1) are connected to a lamp body (15). The lamp body (15) is embedded in the upper end of the light guide column (14), and the light guide column (14) is attached to the inner wall of the isolation sleeve (7). One side of the main body (1) is connected to a battery compartment (16), and a button battery is placed in the battery compartment (16) and is electrically connected to the lamp body (15). One side of the battery compartment (16) is connected to a switch (17).

5. A gastroscope intubation guiding device according to claim 4, characterized in that: The light guide column (14) is symmetrically arranged at the bottom of the main body (1), and the length of the light guide column (14) is half the length of the isolation sleeve (7).

6. A gastroscope intubation guiding device according to claim 4, characterized in that: The switch (17) is a push switch, and the switch (17) is arranged in the middle of the battery compartment (16).

7. A gastroscope intubation guiding device according to claim 1, characterized in that: The upper end of the main body (1) is connected to a tube insertion bucket (18), and the tube insertion bucket (18) is funnel-shaped.

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