Gastroscope mask assembly

Abstract

The utility model discloses a gastroscope mask assembly, which belongs to the technical field of gastroscope masks, and comprises a mask, a gastroscope catheter and a sealing cover, the surface of the mask is communicated with an oxygen supply connector and a gastroscope through tube, and one end of the oxygen supply connector is communicated with an oxygen supply machine through an oxygen supply tube. The gastroscope catheter has the beneficial effects that the gastroscope catheter, the gastroscope through tube and the sealing cover are arranged, the gastroscope catheter is rotated, so that the gastroscope catheter moves in the gastroscope through tube through a second external thread and a first internal thread, the insertion depth of the gastroscope catheter can be conveniently adjusted according to use requirements, and the gastroscope catheter plays a role in guiding a gastroscope; the gastroscope catheter can be separated from the gastroscope through tube by rotating the gastroscope catheter after the gastroscope is completed, the sealing cover is in threaded connection with the gastroscope through tube through the second internal thread and the first external thread by rotating the sealing cover, the gastroscope through tube is sealed, operation is easy and convenient, the structure is simple, and the production cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of gastroscope masks, and more specifically, to a gastroscope mask component. Background Art

[0002] With the development of medical technology and the improvement of living standards, patients have higher and higher requirements for comfortable medical care. Painless gastroscopy technology is rapidly popularizing in hospitals at all levels. When performing clinical operations such as painless gastroscopy, patients will be injected with anesthetics, which can easily cause respiratory depression. Some patients need assisted breathing during gastroscopy. Existing ordinary masks cannot meet the breathing requirements during painless gastroscopy and treatment. Ordinary masks do not have through holes for the gastroscope to pass through, and assisted breathing cannot be performed during the insertion of the gastroscope. If severe respiratory depression occurs, the endoscopic operator can only stop the operation, withdraw the endoscope, and the anesthesiologist assists in breathing. After improving oxygenation, the endoscopic operation can only be restarted. The operation is extremely inconvenient. Utility Model Content

[0003] (1) Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a gastroscopy mask assembly, which has the characteristic of facilitating assisted breathing for patients during gastroscopy.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a gastroscope mask assembly, comprising a mask, a gastroscope catheter and a cover, the surface of the mask is connected with an oxygen supply connector and a gastroscope passage tube, one end of the oxygen supply connector is connected with an oxygen supply machine through the oxygen supply tube, the inner wall of the gastroscope passage tube is provided with a first internal thread, the surface of the gastroscope passage tube is provided with a first external thread, the surface of the gastroscope catheter is provided with a second external thread, the gastroscope catheter is threadedly connected to the inside of the gastroscope passage tube through the second external thread and the first internal thread, the inner wall of the cover is provided with a second internal thread, and the cover is threadedly connected to the gastroscope passage tube through the second internal thread and the first external thread.

[0007] When using the gastroscope mask assembly of the present technical solution, the gastroscope catheter is rotated to make the gastroscope catheter move inside the gastroscope passage tube through the second external thread and the first internal thread, so that the insertion depth of the gastroscope catheter can be adjusted according to the needs of use, which plays a guiding role for the gastroscope and is convenient for gastroscope operation on the patient. After the gastroscopy is completed, the gastroscope catheter can be detached from the gastroscope passage tube by rotating the gastroscope catheter, and the sealing cover can be rotated to make the sealing cover threadably connected to the gastroscope passage tube through the second internal thread and the first external thread, so as to seal the gastroscope passage tube. The operation is simple and convenient, and the structure is simple, the production cost is low, and it is easy to promote.

[0008] Furthermore, a breathing hole is provided on the surface of the mask, and a filter is provided inside the breathing hole.

[0009] Furthermore, two side surfaces of the mask are respectively fixedly connected with a first strap and a second strap, the surface of the first strap is provided with a Velcro hook surface, and the surface of the second strap is provided with a Velcro fleece surface.

[0010] Furthermore, a gusset plate is provided on the surface of the cover.

[0011] Furthermore, a buffer pad is provided at the bottom edge of the mask.

[0012] (3) Beneficial effects

[0013] In summary, the utility model has the following beneficial effects:

[0014] The gastroscope mask assembly is provided with a gastroscope catheter, a gastroscope passage tube and a sealing cover. The gastroscope catheter is rotated to make the gastroscope catheter move inside the gastroscope passage tube through the second external thread and the first internal thread, so that the insertion depth of the gastroscope catheter can be adjusted according to the needs of use, and it plays a guiding role for the gastroscope, which is convenient for patients to perform gastroscopic operations. After the gastroscopy is completed, the gastroscope catheter can be separated from the gastroscope passage tube by rotating the gastroscope catheter, and the sealing cover is rotated to make the sealing cover threadably connected to the gastroscope passage tube through the second internal thread and the first external thread, so as to seal the gastroscope passage tube. The operation is simple and convenient, and the structure is simple, the production cost is low, and it is easy to promote. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0017] Figure 2 For this utility model Figure 1 The enlarged structural diagram of the middle A part;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the gastroscope catheter in the utility model.

[0019] The symbols in the accompanying drawings are:

[0020] 1. Mask; 2. Oxygen supply connector; 3. Breathing hole; 4. Filter; 5. Gastroscope tube; 6. First external thread; 7. First internal thread; 8. Gastroscope catheter; 9. Second external thread; 10. Cover; 11. Second internal thread; 12. Buckle plate; 13. First restraint belt; 14. Second restraint belt; 15. Velcro hook surface; 16. Velcro fleece surface; 17. Cushion pad. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles. Example

[0022] The following is combined with Figure 1-3 The utility model is described in further detail.

[0023] See also Figure 1-3 The utility model provides a technical solution: a gastroscope mask assembly, including a mask 1, a gastroscope catheter 8 and a cover 10, the surface of the mask 1 is connected with an oxygen supply connector 2 and a gastroscope tube 5, one end of the oxygen supply connector 2 is connected with an oxygen supply machine through the oxygen supply tube, a first internal thread 7 is provided on the inner wall of the gastroscope tube 5, a first external thread 6 is provided on the surface of the gastroscope tube 5, a second external thread 9 is provided on the surface of the gastroscope catheter 8, the gastroscope catheter 8 is threadedly connected to the inside of the gastroscope tube 5 through the second external thread 9 and the first internal thread 7, a second internal thread 11 is provided on the inner wall of the cover 10, and the cover 10 is threadedly connected to the gastroscope tube 5 through the second internal thread 11 and the first external thread 6 Then, by arranging the gastroscope catheter 8, the gastroscope passage tube 5 and the sealing cover 10, the gastroscope catheter 8 is rotated so that the gastroscope catheter 8 can move inside the gastroscope passage tube 5 through the second external thread 9 and the first internal thread 7, so that the insertion depth of the gastroscope catheter 8 can be adjusted according to the needs of use, and the gastroscope is guided, so that the patient can perform gastroscopic operation. After the gastroscopy is completed, the gastroscope catheter 8 can be separated from the gastroscope passage tube 5 by rotating the gastroscope catheter 8, and the sealing cover 10 can be threadedly connected with the gastroscope passage tube 5 through the second internal thread 11 and the first external thread 6, so that the gastroscope passage tube 5 is sealed. The operation is simple and convenient, and the structure is simple, the production cost is low, and it is easy to promote.

[0024] Specifically, a breathing hole 3 is opened on the surface of the mask 1, and a filter net 4 is arranged inside the breathing hole 3.

[0025] By adopting the above technical solution, the filter screen 4 filters the external air.

[0026] Specifically, the two side surfaces of the mask 1 are respectively fixedly connected with a first strap 13 and a second strap 14 . The surface of the first strap 13 is provided with a Velcro hook surface 15 , and the surface of the second strap 14 is provided with a Velcro fleece surface 16 .

[0027] By adopting the above technical solution, by pulling the first binding belt 13 and the second binding belt 14, the Velcro hook surface 15 and the Velcro fleece surface 16 are bonded together, so that the mask 1 can be worn and fixed conveniently.

[0028] Specifically, a buckle plate 12 is provided on the surface of the cover 10 .

[0029] By adopting the above technical solution, the cover 10 can be easily rotated and adjusted through the buckle plate 12.

[0030] Specifically, a buffer pad 17 is provided at the bottom edge of the mask 1 .

[0031] By adopting the above technical solution, the cushion pad 17 can avoid pressure injury to the patient's skin surface.

[0032] The working principle of the utility model is:

[0033] When the utility model is in use, the first binding belt 13 and the second binding belt 14 are pulled to make the Velcro hook surface 15 adhere to the Velcro fleece surface 16, and the mask 1 is worn and fixed on the patient's face, so that the oxygen supply connector 2 is connected with the oxygen supply machine through the oxygen supply tube, and the oxygen supply machine is started. The top of the gastroscope passage 5 is opened by rotating the cover 10, and the gastroscope catheter 8 is moved inside the gastroscope passage 5 through the second external thread 9 and the first internal thread 7, and the insertion depth of the gastroscope catheter 8 is adjusted according to the needs of use. The gastroscope catheter 8 plays a guiding role for the gastroscope, and the gastroscope operation can be performed on the patient. After the gastroscopy is completed, the gastroscope catheter 8 is detached from the gastroscope passage 5 by rotating the gastroscope catheter 8 in the opposite direction, and the cover 10 is threadedly connected with the gastroscope passage 5 through the second internal thread 11 and the first external thread 6 by rotating the cover 10, so that the gastroscope passage 5 is sealed.

[0034] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A gastroscope mask assembly, comprising a mask (1), a gastroscope catheter (8) and a cover (10), characterized in that: The surface of the mask (1) is connected to an oxygen supply connector (2) and a gastroscope tube (5); one end of the oxygen supply connector (2) is connected to an oxygen supply machine via the oxygen supply tube; a first internal thread (7) is provided on the inner wall of the gastroscope tube (5); a first external thread (6) is provided on the surface of the gastroscope tube (5); a second external thread (9) is provided on the surface of the gastroscope catheter (8); the gastroscope catheter (8) is threadedly connected to the inside of the gastroscope tube (5) via the second external thread (9) and the first internal thread (7); a second internal thread (11) is provided on the inner wall of the cover (10); the cover (10) is threadedly connected to the gastroscope tube (5) via the second internal thread (11) and the first external thread (6).

2. A gastroscope mask assembly according to claim 1, characterized in that: A breathing hole (3) is provided on the surface of the mask (1), and a filter net (4) is provided inside the breathing hole (3).

3. A gastroscope mask assembly according to claim 1, characterized in that: The two side surfaces of the mask (1) are respectively fixedly connected with a first binding belt (13) and a second binding belt (14); the surface of the first binding belt (13) is provided with a Velcro hook surface (15), and the surface of the second binding belt (14) is provided with a Velcro fleece surface (16).

4. A gastroscope mask assembly according to claim 1, characterized in that: A buckle plate (12) is provided on the surface of the sealing cover (10).

5. A gastroscope mask assembly according to claim 1, characterized in that: A buffer pad (17) is provided at the bottom edge of the mask (1).

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