Gastrointestinal endoscope integrated mouth and nose protective cover

Abstract

The utility model relates to the technical field of protective covers, and discloses a gastrointestinal endoscope integrated mouth and nose protective cover which comprises a protective cover body, a nose bridge frame is fixedly connected to the outer wall of one side of the protective cover body, oxygen supply holes are formed in the inner wall of the side face of the nose bridge frame, and an oxygen catheter body is in threaded connection with the inner wall of the top of the nose bridge frame. An adjusting mechanism is arranged on the nose bridge frame, strain adjustment is conducted according to the size of the head of a patient through the adjusting mechanism, an auxiliary mechanism is arranged on the adjusting mechanism, the bandage is conveniently disassembled, assembled and separated through the auxiliary mechanism, cleaning and disinfection are facilitated, and the adjusting mechanism comprises a T-shaped groove; the T-shaped groove is formed in the inner wall of one side of the nose bridge frame. According to the utility model, by arranging the mounting frame, the limiting plate and other structures, the problems that the mask deviates from the face of a patient due to the body position conversion of the patient and the operation of a doctor, the mask cannot stably supply oxygen to the patient through the nose, and the life safety of the patient is threatened are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective covers, in particular to an integrated mouth and nose protective cover for a gastroenteroscope. Background Art

[0002] Integrated gastrointestinal endoscopy usually refers to the integration of the functions of gastroscopy and colonoscopy into one examination process, so as to simultaneously or continuously conduct a comprehensive examination of the patient's stomach, duodenum, small intestine (in some cases), large intestine and other parts of the digestive tract. This examination method has certain advantages in medical practice, but it is also necessary to pay attention to its applicability and potential risks.

[0003] With the continuous advancement of medical technology, integrated gastrointestinal endoscopy is also constantly developing and improving. For example, magnetically controlled capsule endoscopy, as a new gastrointestinal endoscopy technology, has gradually been applied in clinical practice. In the medical field, the use of gastrointestinal endoscopy for gastrointestinal examination is very common. In order to maintain the ideal blood oxygen concentration of patients during gastrointestinal anesthesia and examination, and to ensure the patient's life safety, patients will inhale oxygen through a mask. Because the gastrointestinal endoscopy enters the human body through the mouth, the mask oxygenation is mainly delivered through the nose.

[0004] The above device has the following defects: during the examination, the mask may deviate from the patient's face due to the patient's body position change and the doctor's operation, resulting in the mask being unable to stably provide oxygen to the patient through the nose, greatly reducing the efficiency of the mask in providing oxygen to the patient, which is not conducive to maintaining the patient's blood oxygen concentration during gastrointestinal endoscopic anesthesia and examination, and posing a threat to the patient's life safety. Therefore, an integrated mouth and nose protective mask for gastrointestinal endoscopy is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an integrated mouth and nose protective mask for gastroenteroscopy, which aims to improve the problem in the existing technology that the mask cannot stably provide oxygen to the patient through the nose, greatly reducing the efficiency of the mask in providing oxygen to the patient and posing a threat to the patient's life safety.

[0006] The nose bridge is fixedly provided with a nose bridge frame, and the inner wall of the side of the nose bridge frame is provided with an oxygen supply hole, and the top inner wall of the nose bridge frame is threadedly connected to the oxygen supply tube main body. The nose bridge frame is provided with an adjustment mechanism, and the size of the adjustment mechanism is adjusted according to the size of the patient's head. The adjustment mechanism is provided with an auxiliary mechanism, and the strap is conveniently disassembled and separated by the auxiliary mechanism for cleaning and disinfection. The adjustment mechanism includes a T-slot, and the T-slot is provided on the inner wall of one side of the nose bridge frame, and the inner wall of the side of the T-slot is clamped with a mounting bracket, and a sliding groove is provided on the inner wall of one side of the mounting bracket, and the inner wall of one side of the mounting bracket is slidably connected to a limiting plate, and the top outer wall of the limiting plate is fixedly connected to a small spring, and the outer wall of one side of the mounting bracket is fixedly connected to a strap.

[0007] As a further description of the above technical solution: the auxiliary mechanism includes a paddle, which is slidably connected to the inner wall of one side of the mounting frame, an outer wall of one side of the paddle is fixedly connected to an arc plate, and an outer wall of the side of the paddle away from the arc plate is fixedly connected to a telescopic spring.

[0008] As a further description of the above technical solution: a pull plate is fixedly connected to an outer wall of one side of the limiting plate, and a grinding pad is fixedly connected to the outer walls of both sides of the pull plate.

[0009] As a further description of the above technical solution: one end of the small spring away from the limiting plate is fixedly connected to an inner wall of one side of the mounting frame, and the limiting plate is clamped to an outer wall of one side of the binding strap.

[0010] As a further description of the above technical solution: the other end of the strap is slidably connected to an inner wall of one side of the slide groove, and the outer wall of the side of the strap is fixedly connected with an antibacterial layer.

[0011] As a further description of the above technical solution: a bayonet is provided on one inner wall of the T-slot, and the arc-shaped plate is clamped on the inner walls on both sides of the bayonet.

[0012] As a further description of the above technical solution: silicone pads are fixedly connected to the outer walls of both sides of the paddle, and one end of the telescopic spring away from the paddle is fixedly connected to the inner wall of one side of the mounting frame.

[0013] As a further description of the above technical solution: the outer walls on both sides of the protective cover are fixedly connected with a hand-held plate, the side outer walls of the protective cover are fixedly connected with a sealing disk, and the oxygen supply hole is connected to the oxygen supply tube body.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the present invention, by providing a mounting frame, a limiting plate, a pull plate and other structures, the tightness of the strap can be adjusted according to the head size of different patients. At the same time, there is no need to tie the strap, and convenient clip-on fixation can be performed to prevent the strap from loosening. This improves the problem that the mask deviates from the patient's face due to the patient's body position change and the doctor's operation, resulting in the mask being unable to stably provide oxygen to the patient through the nose, posing a threat to the patient's life safety.

[0016] 2. In the present invention, by providing structures such as arc plates, bayonets, and paddles, the straps and protective covers can be conveniently assembled and separated, thereby improving the problem that when the straps are used by one patient and need to be used by another patient, the skin bacteria of the previous patient are transferred to another patient, which can easily cause cross infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall main view of the integrated mouth and nose protective cover for a gastroenteroscope proposed in the present invention;

[0018] Figure 2 This is a schematic side view of the integrated mouth and nose protective cover for a gastroenteroscope proposed in the present invention;

[0019] Figure 3 This is a schematic diagram of the disassembled adjustment mechanism of the integrated mouth and nose protective cover for a gastroenteroscope proposed in the present invention;

[0020] Figure 4 This is a schematic diagram of the disassembly of the auxiliary mechanism of the integrated mouth and nose protective cover for gastroenteroscope proposed in the present invention.

[0021] Legend:

[0022] 1. Protective cover; 2. Hand-held plate; 3. Sealing plate; 4. Nose bridge; 5. Oxygen supply hole; 6. Oxygen supply tube body; 7. Adjustment mechanism; 71. T-slot; 72. Mounting frame; 73. Slide; 74. Limiting plate; 75. Pull plate; 76. Small spring; 77. Strap; 8. Auxiliary mechanism; 81. Pick; 82. Arc plate; 83. Bayonet; 84. Telescopic spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1-Figure 3The utility model provides an embodiment: an integrated mouth and nose protective mask for gastroenteroscopy, comprising a protective mask 1, a nose bridge 4 fixedly connected to one side outer wall of the protective mask 1, an oxygen supply hole 5 opened on the side inner wall of the nose bridge 4, an oxygen supply tube body 6 threadedly connected to the top inner wall of the nose bridge 4, an adjustment mechanism 7 is provided on the nose bridge 4, and the strain size is adjusted according to the size of the patient's head by setting the adjustment mechanism 7, and an auxiliary mechanism 8 is provided on the adjustment mechanism 7, which is convenient for disassembly and separation of the strap 77 for cleaning and disinfection. Structure 7 includes a T-slot 71, which is provided on the inner wall of one side of the nose bridge 4. The inner wall of the side of the T-slot 71 is clamped with a mounting bracket 72. A sliding groove 73 is provided on the inner wall of one side of the mounting bracket 72. The inner wall of one side of the mounting bracket 72 is slidably connected to a limit plate 74. The limit plate 74 is provided to squeeze, clamp, limit and loosen the outer wall of one side of the strap 77. A small spring 76 is fixedly connected to the top outer wall of the limit plate 74. The small spring 76 is provided to continuously generate thrust on the limit plate 74, and the outer wall of one side of the mounting bracket 72 is fixedly connected to the strap 77.

[0025] Reference Figure 2-Figure 4 The lock 71 of the present invention is a kind of lock that is fixed on the locking cam 74, and the lock 71 of the present invention is a kind of lock that is fixed on the locking cam 74, and the lock 71 of the present invention is a kind of lock that is fixed on the locking cam 74.

[0026] Reference Figure 3-Figure 4 The auxiliary mechanism 8 includes a paddle 81, which is slidably connected to the inner wall of one side of the mounting bracket 72, and an outer wall of one side of the paddle 81 is fixedly connected to an arc plate 82. The arrangement of the paddle 81 makes it convenient for personnel to adjust and move the operation. The outer wall of the paddle 81 on the side away from the arc plate 82 is fixedly connected to a telescopic spring 84, and the telescopic spring 84 is arranged to continuously generate a thrust for the paddle 81. A bayonet 83 is provided on one inner wall of the T-slot 71, and the arc plate 82 is clamped on the inner walls on both sides of the bayonet 83. By providing the arc plate 82 and the bayonet 83 to cooperate with each other, the mounting bracket 72 and the T-slot 71 are clamped, fixed, and separated and disassembled. The outer walls of both sides of the paddle 81 are fixedly connected to silicone pads, and one end of the telescopic spring 84 away from the paddle 81 is fixedly connected to the inner wall of one side of the mounting bracket 72.

[0027] The working principle is: by aligning the protective cover 1 with the patient's head, then wrapping the strap 77 from the back of the patient's head to the front face, and then pulling the pull plate 75 to move the limit plate 74, the limit plate 74 moves to squeeze the small spring 76, and then insert one end of the strap 77 into the slide groove 73, and then release the pull plate 75, so that the limit plate 74 is pushed by the small spring 76, so that the limit plate 74 is clamped on the outer wall of one side of the strap 77, and the tightness of the strap 77 is adjusted to make the protective cover 1 fit tightly against the patient's nose and mouth to prevent dislocation. At the same time, when replacing another patient after use, by pulling the paddle 81 to squeeze the telescopic spring 84, the paddle 81 moves to drive the arc plate 82 to move, and the arc plate 82 moves out of the inner wall of one side of the bayonet 83, so that the mounting frame 72 is disengaged from the T-slot 71, so that the strap 77 is separated from the protective cover 1, which is convenient for cleaning, disinfection and replacement of the strap 77.

[0028] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An integrated mouth and nose protective cover for a gastroenteroscopic device, comprising a protective cover (1), characterized in that: The outer wall of one side of the protective cover (1) is fixedly connected to a nose bridge (4), the inner wall of the side of the nose bridge (4) is provided with an oxygen supply hole (5), the inner wall of the top of the nose bridge (4) is threadedly connected to an oxygen supply tube body (6), and an adjustment mechanism (7) is provided on the nose bridge (4), and the strain size is adjusted according to the size of the patient's head by setting the adjustment mechanism (7), and an auxiliary mechanism (8) is provided on the adjustment mechanism (7), and the strap (77) is conveniently disassembled and separated by setting the auxiliary mechanism (8) for easy cleaning. The adjustment mechanism (7) comprises a T-slot (71), the T-slot (71) is provided on the inner wall of one side of the nose bridge (4), the inner wall of the side of the T-slot (71) is clamped with a mounting frame (72), the inner wall of one side of the mounting frame (72) is provided with a sliding groove (73), the inner wall of one side of the mounting frame (72) is slidably connected to a limiting plate (74), the top outer wall of the limiting plate (74) is fixedly connected to a small spring (76), and the outer wall of one side of the mounting frame (72) is fixedly connected to a strap (77).

2. The integrated mouth and nose protective cover for a gastroenteroscope according to claim 1, characterized in that: The auxiliary mechanism (8) comprises a paddle (81), the paddle (81) being slidably connected to an inner wall of one side of the mounting frame (72), an outer wall of one side of the paddle (81) being fixedly connected to an arc-shaped plate (82), and an outer wall of a side of the paddle (81) away from the arc-shaped plate (82) being fixedly connected to a telescopic spring (84).

3. The integrated mouth and nose protective cover for a gastroenteroscope according to claim 1, characterized in that: A pull plate (75) is fixedly connected to an outer wall on one side of the limiting plate (74), and frosting pads are fixedly connected to outer walls on both sides of the pull plate (75).

4. The integrated mouth and nose protective cover for a gastroenteroscope according to claim 1, characterized in that: One end of the small spring (76) away from the limiting plate (74) is fixedly connected to an inner wall of one side of the mounting frame (72), and the limiting plate (74) is clamped to an outer wall of one side of the binding belt (77).

5. The integrated mouth and nose protective cover for a gastroenteroscope according to claim 1, characterized in that: The other end of the binding strap (77) is slidably connected to an inner wall of one side of the slide groove (73), and the outer wall of the side of the binding strap (77) is fixedly connected with an antibacterial layer.

6. The integrated mouth and nose protective cover for a gastroenteroscope according to claim 2, characterized in that: A bayonet (83) is provided on one inner wall of the T-shaped slot (71), and the arc-shaped plate (82) is clamped on the inner walls on both sides of the bayonet (83).

7. The integrated mouth and nose protective cover for a gastroenteroscope according to claim 2, characterized in that: Silicone pads are fixedly connected to the outer walls of both sides of the paddle (81), and one end of the telescopic spring (84) away from the paddle (81) is fixedly connected to the inner wall of one side of the mounting frame (72).

8. The integrated mouth and nose protective mask for a gastroenteroscope according to claim 1, characterized in that: The outer walls on both sides of the protective cover (1) are fixedly connected with a handheld plate (2), the outer walls on the side of the protective cover (1) are fixedly connected with a sealing disk (3), and the oxygen supply hole (5) is connected to the oxygen supply pipe body (6).

Images