Electronic gastroscopy instrument with combined probe

Abstract

The utility model discloses a combined probe electronic gastroscopy instrument, which relates to the technical field of gastroscopes, and comprises a gastroscopy tube body, an operating part is arranged at the top of one end of the gastroscopy tube body, a connecting part is arranged on one side of the operating part, a control panel is arranged at the top of the operating part, and a probe is arranged on the control panel. The electronic gastroscopy device comprises an operation portion, two ends of the operation portion are provided with water supply ports, the other side of the operation portion is provided with an air supply port, and the other ends of the water supply ports and the other end of the air supply port are provided with electric control valves. The problems that when a gastroscope tube needs to be rotated, friction force exists between the gastroscope tube and the throat, the throat is stimulated and injured, reactions such as vomiting and cough of a patient are increased, the examination quality and efficiency are affected, and the infection risk is increased are solved.

Description

Technical Field

[0001] This utility model relates to the field of gastroscopy technology, specifically to a combined probe electronic gastroscopy examination instrument. Background Technology

[0002] Electronic gastroscopy can be inserted into the esophagus, stomach, and duodenum through the mouth or nose to observe the morphology, color, and blood supply of the digestive tract wall, and to perform procedures such as biopsy, hemostasis, and polyp removal.

[0003] As indicated by announcement number CN214342233U, a telescopic gastrointestinal endoscope probe is described. This device includes a gastroscope tube body, a connecting plate, a drug injection tube, a support rotating disk, a gastroscope tube rotation device, an outer ring illumination lamp, an outer ring detection probe, and a probe telescopic device. The gastroscope tube rotation device includes a driven shaft, a reduction gear, a driven shaft support, a transmission gear, a rotation transmission shaft, a transmission shaft support, a rotation motor, a support box, a support box cover, and a box opening. The probe telescopic device includes a hydraulic rod connecting plate, a telescopic hydraulic rod, a gastroscope tube telescopic probe, and a probe illumination lamp.

[0004] The aforementioned devices cannot clean the probe during use, which can easily affect the quality and efficiency of the examination. When the endoscope tube needs to be rotated, there is friction between the endoscope tube and the larynx, which can cause irritation and damage to the larynx, increasing the patient's urge to vomit and cough, thus affecting the quality and efficiency of the examination and increasing the risk of infection. Therefore, we propose a combined probe electronic endoscope to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a combined probe electronic gastroscopy instrument to solve the problems mentioned in the background art, such as the inability to clean the probe during use, which easily affects the quality and efficiency of the examination; the friction between the endoscope tube and the larynx when the endoscope tube needs to be rotated, which causes irritation and damage to the larynx, increases the patient's urge to vomit and cough, affects the quality and efficiency of the examination, and increases the risk of infection.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a combined probe electronic gastroscopy instrument, comprising a gastroscope tube, an operating part installed at the top of one end of the gastroscope tube, a connecting part installed on one side of the operating part, a control panel installed at the top of the operating part, water inlets installed at both ends of the operating part, an air inlet installed on the other side of the operating part, an electric regulating valve installed at the other end of both the water inlet and the air inlet, an outer sleeve installed on the outer wall of the gastroscope tube, multiple sets of circular grooves provided on the inner wall of the outer sleeve, multiple sets of sliding strips provided on the outer wall of the gastroscope tube, the sliding strips being located inside the circular grooves and slidably connected to the circular grooves, a probe installed at the other end of the gastroscope tube, a miniature camera installed in the middle of the probe, illumination lamps installed on both sides of the miniature camera, an air supply pipe installed at the bottom of the miniature camera, water supply pipes installed on both sides opposite to the two illumination lamps, an internal groove provided on the inner wall of the bottom of the probe, and several water outlets installed around the bottom of the internal groove.

[0007] Preferably, the connecting part is connected to the control panel via a wire.

[0008] Preferably, the output terminal of the control panel is electrically connected to the input terminal of the electric regulating valve.

[0009] Preferably, the control panel is connected to the miniature camera and the lighting lamp respectively via wires.

[0010] Preferably, the water supply pipe is connected to the water outlet through the built-in groove.

[0011] Preferably, a lens is installed at the middle position of the bottom of the probe, and the lens is arc-shaped.

[0012] Preferably, the air supply pipe passes through the lens and is located outside the lens.

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

[0014] This invention utilizes the combined action of a water inlet, an electric regulating valve, a water supply pipe, an internal groove, and a water outlet to clean mucus and food residue from the surface of the gastric mucosa. This allows doctors to clearly observe the condition of the gastric mucosa, reducing interference factors. It also allows for lens cleaning, facilitating doctor's observation. The external sleeve design prevents direct contact between the patient's throat and the endoscope tube. The circular groove and sliding bar work together to reduce friction between the endoscope tube and the patient's throat when the endoscope tube is rotated. This solves the problems of existing electronic gastroscopy instruments, which cannot clean the probe during use, easily affecting examination quality and efficiency. When the endoscope tube needs to be rotated, friction exists between the endoscope tube and the throat, causing irritation and damage to the throat, increasing the patient's urge to vomit and cough, affecting examination quality and efficiency, and increasing the risk of infection. 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 cross-sectional structural diagram of the outer sleeve in this utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the probe in this utility model. Figure 1 ;

[0018] Figure 4 This is a schematic cross-sectional view of the probe in this utility model. Figure 2 ;

[0019] In the diagram: 1. Endoscope tube; 2. Operating section; 3. Connecting section; 4. Control panel; 5. Water inlet; 6. Air inlet; 7. Electric regulating valve; 8. External sleeve; 9. Circular groove; 10. Sliding bar; 11. Probe; 12. Miniature camera; 13. Illumination lamp; 14. Air supply pipe; 15. Water supply pipe; 16. Internal groove; 17. Water outlet; 18. Lens. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Please see Figure 1-4This utility model provides an embodiment of a combined probe electronic gastroscopy instrument, comprising a gastroscope tube 1, an operating part 2 mounted on the top of one end of the gastroscope tube 1, a connecting part 3 mounted on one side of the operating part 2, a control panel 4 mounted on the top of the operating part 2, water inlets 5 mounted at both ends of the operating part 2, an air inlet 6 mounted on the other side of the operating part 2, and an electric regulating valve 7 mounted at the other end of both the water inlet 5 and the air inlet 6. An outer sleeve 8 is mounted on the outer wall of the gastroscope tube 1, and the inner wall of the outer sleeve 8 is provided with multiple sets of circular grooves 9. The outer wall of the endoscope tube 1 is provided with multiple sets of sliding strips 10. The sliding strips 10 are located inside the circular groove 9 and are slidably connected to the circular groove 9. The other end of the endoscope tube 1 is equipped with a probe 11. A miniature camera 12 is installed in the middle of the inside of the probe 11. Lighting lamps 13 are installed on both sides of the miniature camera 12. An air supply pipe 14 is installed at the bottom of the miniature camera 12. Water supply pipes 15 are installed on both sides opposite to the two lighting lamps 13. The inner wall of the bottom of the probe 11 is provided with an internal groove 16. Several water outlets 17 are installed around the bottom of the internal groove 16.

[0022] Please see Figure 1 The connecting part 3 is connected to the control panel 4 via a wire to ensure the normal operation of the control panel 4.

[0023] Please see Figure 1 The output of the control panel 4 is electrically connected to the input of the electric regulating valve 7. The flow rate at the water inlet 5 and the air outlet 6 can be controlled through the electric regulating valve 7, which improves the safety and practicality of the device.

[0024] Please see Figure 1 and Figure 3 The control panel 4 is connected to the miniature camera 12 and the lighting lamp 13 via wires. The control panel 4 controls the switching of the miniature camera 12 and the lighting lamp 13, which is convenient to operate and can improve the practicality of the device.

[0025] Please see Figure 3 The water supply pipe 15 is connected to the water outlet 17 through the built-in groove 16. The water supply can clean the mucus and food residue on the surface of the gastric mucosa, allowing doctors to clearly observe the condition of the gastric mucosa and reduce interfering factors. It can also be used to clean the lens 18, making it easier for doctors to observe.

[0026] Please see Figure 3 A lens 18 is installed at the middle of the bottom of the probe 11. The lens 18 is arc-shaped and can provide protection for the miniature camera 12, preventing damage to the miniature camera 12 during use. The arc-shaped lens 18 can reduce the friction between the probe 11 and the human body, improving the safety and practicality of the device.

[0027] Please see Figure 3 The air supply tube 14 passes through the lens 18 and is located outside the lens 18. The air supply can expand the stomach cavity, allowing doctors to observe the internal structure of the stomach more clearly, and can also help doctors move the endoscope tube in the stomach.

[0028] Working principle: In use, after the endoscope tube 1 is lowered into the patient's body, the connecting part 3 is connected to the external power supply. The miniature camera 12 and the lighting lamp 13 are activated through the control panel 4. The miniature camera 12 is connected to an external display so that the patient's internal condition can be observed. The water supply pipe 15 is connected to the water outlet 17 through the internal groove 16, which can be used to clean the lens 18. The arc-shaped lens 18 can reduce the friction between the probe 11 and the human body. The external sleeve 8 can prevent the patient's throat from directly contacting the endoscope tube 1. When it is necessary to rotate the endoscope tube 1 to change the shooting direction of the miniature camera 12, the endoscope tube 1 can be rotated directly through the combined action of the circular groove 9 and the sliding bar 10, thereby reducing the friction between the endoscope tube 1 and the patient's throat and reducing the patient's physiological burden.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A combined probe electronic gastroscopy instrument, comprising a gastroscope tube (1), characterized in that: An operating part (2) is installed at the top of one end of the endoscope tube (1). A connecting part (3) is installed on one side of the operating part (2). A control panel (4) is installed on the top of the operating part (2). Water inlets (5) are installed at both ends of the operating part (2). An air inlet (6) is installed on the other side of the operating part (2). Electric regulating valves (7) are installed at the other ends of both the water inlet (5) and the air inlet (6). An external sleeve (8) is installed on the outer wall of the endoscope tube (1). Multiple sets of circular grooves (9) are provided on the inner wall of the external sleeve (8). Multiple sets of sliding strips (10) are provided on the outer wall of the endoscope tube (1). The sliding bar (10) is located inside the circular groove (9) and is slidably connected to the circular groove (9). A probe (11) is installed at the other end of the endoscope tube (1). A miniature camera (12) is installed in the middle of the probe (11). Lighting lamps (13) are installed on both sides of the miniature camera (12). An air supply pipe (14) is installed at the bottom of the miniature camera (12). A water supply pipe (15) is installed on both sides opposite to the two lighting lamps (13). An internal groove (16) is provided on the inner wall of the bottom of the probe (11). Several water outlets (17) are installed around the bottom of the internal groove (16).

2. The combined probe electronic gastroscopy instrument according to claim 1, characterized in that: The connecting part (3) is connected to the control panel (4) via a wire.

3. The combined probe electronic gastroscopy instrument according to claim 1, characterized in that: The output end of the control panel (4) is electrically connected to the input end of the electric regulating valve (7).

4. The combined probe electronic gastroscopy instrument according to claim 1, characterized in that: The control panel (4) is connected to the miniature camera (12) and the lighting lamp (13) respectively via wires.

5. The combined probe electronic gastroscopy instrument according to claim 1, characterized in that: The water delivery pipe (15) is connected to the water outlet (17) through the built-in groove (16).

6. The combined probe electronic gastroscopy examination instrument according to claim 1, characterized in that: A lens (18) is installed at the middle position of the bottom of the probe (11), and the lens (18) is arc-shaped.

7. The combined probe electronic gastroscopy instrument according to claim 6, characterized in that: The gas delivery pipe (14) passes through the lens (18) and is located outside the lens (18).

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