Oral mucosa scraping equipment

Abstract

The utility model discloses oral mucosa scraping equipment which comprises a storage sleeve, a rotating part is rotatably mounted on one side of the storage sleeve, anti-skid lines are arranged on the outer surface of the storage sleeve and the outer surface of the rotating part, a rubber plug is mounted on one side of the rotating part, and a threaded rod is mounted in the middle of the other side of the rotating part. According to the oral cavity mucosa sampling device, the clamping piece is arranged on the connecting rod, the hexagonal clamping holes are formed in the clamping piece and the rotating piece, and the hexagonal clamping block is arranged on the scraper, so that the oral cavity scrapers of different specifications can be fixed on the hexagonal clamping holes of the rotating piece through the hexagonal clamping block; a doctor only needs to replace the scraper on the clamping piece, the oral cavity scraping device can collect the scraper on the clamping piece into the storage sleeve through rotation of the threaded rod, the doctor is prevented from being scratched when taking the scraper, and meanwhile the doctor is very convenient to carry the oral cavity scraper when going out if the doctor needs to carry the oral cavity scraper.

Description

Technical Field

[0001] The utility model relates to the technical field of oral medical instruments, and specifically to an oral mucosa scraping device. Background Art

[0002] The oral mucosa is a layer of stratified squamous epithelium and lamina propria covering the oral cavity. It has no mucosal muscularis and contains a large number of glands. The front of the oral mucosa is connected to the lip skin and the back is continuous with the pharyngeal mucosa. It is the front end of the digestive tract, so its structure and function have some characteristics of the skin and digestive tract mucosa. The main functions of the oral mucosa are barrier protection and sensory functions. The morphology and structure of the oral mucosa in different parts vary according to their functional characteristics.

[0003] Oral mucosa can be used for influenza, nucleic acid, DNA testing, etc. The oral mucosa sampling process is generally done by scraping the oral mucosa from the mouth with a scraping device such as a scraper or swab. However, there are many types of oral scrapers available, and different oral scrapers need to be used for different parts of the oral mucosa. In addition, the scraping part on the traditional oral scraper is relatively sharp, and doctors are easily scratched when holding the knife. At the same time, it is very inconvenient for doctors to carry an oral scraper when going out. Utility Model Content

[0004] The purpose of the present invention is to provide an oral mucosa scraping device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an oral mucosa scraping device, comprising a storage sleeve, a rotating part is rotatably installed on one side of the storage sleeve, the outer surfaces of the storage sleeve and the rotating part are both provided with anti-slip grooves, a rubber plug is installed on one side of the rotating part, a threaded rod is installed at the middle position of the other side of the rotating part, a connecting rod is rotatably installed on the outer surface of the threaded rod, a clamp is installed at the middle position of the other side of the connecting rod, a limiting ring is installed on the other side of the inner surface of the storage sleeve, one side of the rotating part and the other side of the clamp are both provided with hexagonal clamping holes, a scraper is installed on the clamp and the rotating part through the hexagonal clamping hole, and a hexagonal clamping block is provided on one side of the scraper.

[0006] Preferably, a rotating groove is provided on the other side of the outer surface of the rotating member, and a rotating block is provided on one side of the inner surface of the storage sleeve. The size of the rotating groove on the rotating member is matched with the size of the rotating block on the storage sleeve, and the rotating member is rotatably connected to the storage sleeve through the rotating groove and the rotating block.

[0007] Preferably, the size of the inner ring of the limiting ring is adapted to the size of the clamping piece, the limiting ring and the clamping piece are slidingly connected, the top and bottom of the storage sleeve are provided with sliding grooves, the top and bottom of the connecting rod are provided with sliders, the size of the sliding groove on the storage sleeve is adapted to the size of the slider on the connecting rod, and the storage sleeve is slidingly connected to the connecting rod through the sliding groove and the slider.

[0008] Preferably, a through hole is opened in the middle position of the other side of the storage sleeve, and the size of the through hole on the storage sleeve is slightly larger than the size of the card.

[0009] Preferably, a threaded hole is provided in the middle of one side of the connecting rod, the size of the threaded hole on the connecting rod is matched with the size of the threaded rod, and the connecting rod is rotatably connected to the threaded rod through the threaded hole.

[0010] Preferably, the size of the hexagonal clamping hole is matched with the size of the hexagonal clamping block, and the clamping member and the rotating member are clamped with the hexagonal clamping block through the hexagonal clamping hole.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the oral mucosa scraping device is provided with a clamp on the connecting rod, and hexagonal clamping holes are provided on the clamp and the rotating part, and a hexagonal clamp block is provided on the scraper, so that oral scrapers of different specifications can be fixed on the hexagonal clamp hole of the rotating part through the hexagonal clamp block. If sampling of oral mucosa in different parts is required, the doctor only needs to replace the scraper on the clamp, and the oral scraping device can store the scraper on the clamp into the storage sleeve through the rotation of the threaded rod, so as to avoid the doctor from being scratched when taking the knife. At the same time, if the doctor needs to carry the oral scraper when going out, it is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a practical stereogram;

[0013] Figure 2 This is the main view of this utility;

[0014] Figure 3 This is the main cross-sectional view of the internal structure of this utility model;

[0015] Figure 4 This is a side view of the rotating rod of the utility model;

[0016] Figure 5 This is the front view of this practical scraper.

[0017] In the figure: 1. Storage sleeve; 2. Rotating part; 3. Anti-slip groove; 4. Rubber plug; 5. Threaded rod; 6. Connecting rod; 7. Clamp; 8. Limit ring; 9. Scraper; 10. Hexagonal clamp hole; 11. Hexagonal clamp block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical, not all of the embodiments. Based on the embodiment in the practical, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical.

[0019] See also Figure 1-5 The utility model provides an embodiment: an oral mucosa scraping device, comprising a storage sleeve 1, a rotating member 2 is rotatably installed on one side of the storage sleeve 1, and the outer surfaces of the storage sleeve 1 and the rotating member 2 are both provided with anti-skid patterns 3, and the anti-skid patterns 3 play an anti-skid role when the staff rotates the storage sleeve 1 and the rotating member 2. A rubber plug 4 is installed on one side of the rotating member 2, and a threaded rod 5 is installed in the middle position of the other side of the rotating member 2. A connecting rod 6 is rotatably installed on the outer surface of the threaded rod 5. The connecting rod 6 is driven to slide in the storage sleeve 1 through the rotation of the threaded rod 5. A clamping member 7 is installed in the middle position of the other side of the connecting rod 6. A limiting ring 8 is installed on the other side of the inner surface of the storage sleeve 1, and a hexagonal clamping hole 10 is opened on one side of the rotating member 2 and the other side of the clamping member 7. A scraper 9 is installed on the clamping member 7 and the rotating member 2 through the hexagonal clamping hole 10, and a hexagonal clamping block 11 is provided on one side of the scraper 9, so that the clamping member 7 and the rotating member 2 can install a variety of oral scrapers 9 through the hexagonal clamping hole 10.

[0020] In this embodiment, a rotating groove is provided on the other side of the outer surface of the rotating member 2, and a rotating block is provided on one side of the inner surface of the storage cover 1. The size of the rotating groove on the rotating member 2 is matched with the size of the rotating block on the storage cover 1. The rotating member 2 is rotatably connected to the storage cover 1 through the rotating groove and the rotating block. The storage cover 1 and the rotating member 2 are matched with each other through the rotating groove and the rotating block, so that the rotating member 2 will not fall off the storage cover 1 during the rotation process.

[0021] In this embodiment, the inner ring size of the limit ring 8 is adapted to the size of the clamp 7, and the limit ring 8 and the clamp 7 are slidingly connected. During the movement of the clamp 7, the limit ring 8 can prevent the clamp 7 from shaking. Slide grooves are provided at the top and bottom of the storage sleeve 1, and sliders are provided at the top and bottom of the connecting rod 6. The size of the slide groove on the storage sleeve 1 is adapted to the size of the slider on the connecting rod 6. The storage sleeve 1 is slidingly connected to the connecting rod 6 through the slide groove and the slider. During the movement of the storage sleeve 1 and the connecting rod 6, the slide groove and the slider can prevent the connecting rod 6 from rotating.

[0022] In this embodiment, a through hole is opened in the middle of the other side of the storage sleeve 1. The size of the through hole on the storage sleeve 1 is slightly larger than the size of the clamp 7. The clamp 7 can extend from the storage sleeve 1 through the clamp hole.

[0023] In this embodiment, a threaded hole is opened in the middle position of one side of the connecting rod 6. The size of the threaded hole on the connecting rod 6 is adapted to the size of the threaded rod 5. The connecting rod 6 is rotatably connected to the threaded rod 5 through the threaded hole. The rotation of the threaded rod 5 can drive the connecting rod 6 to move in the storage sleeve 1.

[0024] In this embodiment, the size of the hexagonal clamping hole 10 is adapted to the size of the hexagonal clamping block 11, and the clamping member 7 and the rotating member 2 are clamped with the hexagonal clamping block 11 through the hexagonal clamping hole 10, so that the hexagonal clamping holes 10 on the clamping member 7 and the rotating member 2 can be used to install scrapers 9 of various specifications through the hexagonal clamping block 11.

[0025] Working principle: A clamp 7 is provided on the connecting rod 6, and a hexagonal clamp hole 10 is provided on the clamp 7 and the rotating member 2, and a hexagonal clamp block 11 is provided on the scraper 9, so that oral scrapers 9 of different specifications can be fixed on the hexagonal clamp hole 10 of the rotating member 2 through the hexagonal clamp block 11. If sampling is required for oral mucosa in different parts, the doctor only needs to replace the scraper 9 on the clamp 7, and the oral scraping device can store the scraper 9 on the clamp 7 into the storage sleeve 1 through the rotation of the threaded rod 5, so as to avoid the doctor from being scratched when taking the knife. At the same time, if the doctor needs to carry the oral scraper 9 when going out, it is very convenient.

[0026] For those skilled in the art, the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or scope of the present invention. Therefore, the embodiments of the present invention are exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numerals in the claims should not be considered as limiting the claims involved.

[0027] In the description of this utility, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing this utility and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting this utility. In addition, the terms "first", "second", "third" and the like are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0028] In the description of this utility, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this utility can be understood according to specific circumstances.

Claims

1. An oral mucosa scraping device, comprising a storage sleeve (1), characterized in that: A rotating member (2) is rotatably mounted on one side of the storage sleeve (1), and the outer surfaces of the storage sleeve (1) and the rotating member (2) are both provided with anti-slip grooves (3). A rubber plug (4) is mounted on one side of the rotating member (2), and a threaded rod (5) is mounted at the middle position of the other side of the rotating member (2). A connecting rod (6) is rotatably mounted on the outer surface of the threaded rod (5), and a clamping member (7) is mounted at the middle position of the other side of the connecting rod (6). A limiting ring (8) is mounted on the other side of the inner surface of the storage sleeve (1), and a hexagonal clamping hole (10) is provided on one side of the rotating member (2) and the other side of the clamping member (7). A scraper (9) is mounted on the clamping member (7) and the rotating member (2) through the hexagonal clamping hole (10), and a hexagonal clamping block (11) is provided on one side of the scraper (9).

2. The oral mucosa scraping device according to claim 1, characterized in that: A rotating groove is provided on the other side of the outer surface of the rotating member (2), and a rotating block is provided on one side of the inner surface of the storage sleeve (1). The size of the rotating groove on the rotating member (2) matches the size of the rotating block on the storage sleeve (1), and the rotating member (2) is rotatably connected to the storage sleeve (1) via the rotating groove and the rotating block.

3. The oral mucosa scraping device according to claim 1, characterized in that: The inner ring size of the limiting ring (8) is matched with the size of the clamp (7), and the limiting ring (8) and the clamp (7) are slidably connected. The top and bottom of the storage sleeve (1) are provided with sliding grooves, and the top and bottom of the connecting rod (6) are provided with sliders. The size of the sliding groove on the storage sleeve (1) is matched with the size of the slider on the connecting rod (6), and the storage sleeve (1) is slidably connected to the connecting rod (6) through the sliding groove and the slider.

4. The oral mucosa scraping device according to claim 1, characterized in that: A through hole is provided in the middle of the other side of the storage sleeve (1), and the size of the through hole on the storage sleeve (1) is slightly larger than the size of the clamp (7).

5. The oral mucosa scraping device according to claim 1, characterized in that: A threaded hole is provided in the middle of one side of the connecting rod (6); the size of the threaded hole on the connecting rod (6) matches the size of the threaded rod (5); and the connecting rod (6) is rotatably connected to the threaded rod (5) through the threaded hole.

6. The oral mucosa scraping device according to claim 1, characterized in that: The size of the hexagonal clamping hole (10) is matched with the size of the hexagonal clamping block (11), and the clamping member (7) and the rotating member (2) are clamped with the hexagonal clamping block (11) through the hexagonal clamping hole (10).

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