CN221535242U - A spray device for treating oral Helicobacter pylori - Google Patents

Abstract

The utility model discloses spraying equipment for treating helicobacter pylori in an oral cavity, and mainly relates to the technical field of spraying equipment. The spray head is installed to the upper end of spray bottle, the one end arc surface of shower nozzle is pegged graft and is had the protection casing, the position that the shower nozzle arc surface is close to the protection casing is equipped with adjusting device, adjusting device includes two mounts, two the one end of mount all is connected with the arc surface fixed of shower nozzle, the inner wall of mount all rotates and is connected with the rotor plate. The utility model has the beneficial effects that: the utility model provides a when the helicobacter pylori in the treatment chamber way, will use spraying equipment to carry out the adjunctie therapy through spraying equipment and use, because there is the protection casing in general spraying equipment, utilize the protection casing to protect user's oral cavity, thereby let the liquid medicine in the spray bottle get into in the chamber way effectively, in order to avoid bacterial infection, will appear inconvenient the spacing problem of changing the protection casing.

Description

A spray device for treating oral Helicobacter pylori

Technical Field

The utility model relates to the technical field of spray equipment, in particular to a spray equipment for treating oral Helicobacter pylori.

Background Art

Helicobacter pylori is a digestive system pathogen that is closely related to diseases such as peptic ulcer and gastric cancer. Helicobacter pylori lives in the pyloric area of the human stomach and the oral cavity. Usually, spray equipment can be used for auxiliary operations during treatment, which is relatively common in daily life.

Prior art includes a utility model with a publication number of CN210813213U, which discloses a liquid medicine spray device, comprising a connecting tube, one end of which is connected to an air source, which provides oxygen, and the other end of which is connected to a connection inlet of a sprayer, a spray nozzle being arranged in the sprayer, the sprayer also comprising a connection outlet, the connection outlet being connected to a three-way pipe, one end of the three-way pipe being provided with a mouthpiece inserted into the patient's mouth, and the other end being provided with an emptying pipe connected to the atmosphere or a connecting pipe connected to a sputum suction device, a blocking device being arranged in the mouthpiece, the blocking device realizing the following functions, so that the gas passing through the sprayer can enter the patient's mouth through the blocking device, and the gas exhaled by the patient cannot return to the sprayer or the three-way pipe through the blocking device.

The inventor discovered in daily life that a spray device is used to treat Helicobacter pylori in a cavity, and the spray device is used for auxiliary treatment. Since a conventional spray device has a protective cover, the protective cover is used to protect the user's mouth, thereby effectively allowing the liquid medicine in the spray bottle to enter the cavity. In order to avoid bacterial infection, it is inconvenient to replace the protective cover.

Utility Model Content

The purpose of the utility model is to solve the problem in the prior art that when treating Helicobacter pylori in a cavity, a spray device will be used, so as to perform auxiliary treatment through the spray device. Since the usual spray devices have a protective cover, the protective cover is used to protect the oral cavity of the user, so that the liquid medicine in the spray bottle can effectively enter the cavity. In order to avoid bacterial infection, it will be inconvenient to replace the protective cover. A spray device for treating oral Helicobacter pylori is proposed.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spray device for treating oral Helicobacter pylori, comprising a spray bottle, a spray head is installed at the upper end of the spray bottle, a protective cover is inserted into the arc surface of one end of the spray head, an adjustment device is provided at the position of the arc surface of the spray head close to the protective cover, the adjustment device comprises two fixing frames, one end of the two fixing frames is fixedly connected to the arc surface of the spray head, the inner walls of the fixing frames are rotatably connected to a rotating plate, the ends of the rotating plates away from the fixing frames are fixedly connected to an extrusion plate, a slot is provided on the arc surface of the protective cover at a position corresponding to the extrusion plate, the inner wall of the slot is clamped with the extrusion plate, the surface of the extrusion plate is sleeved with an elastic ring, and the cross-sectional size of the elastic ring is adapted to the cross-sectional size of the extrusion plate.

The effect achieved by the above components is: when treating Helicobacter pylori in the cavity, a spray device will be used for auxiliary treatment. Usually, a spray device has a protective cover, which is used to protect the user's mouth, so that the liquid medicine in the spray bottle can effectively enter the cavity. In order to avoid bacterial infection, the protective cover needs to be easily replaced. At this time, the fixed frame at one end of the protective cover is close to the nozzle, and the rotating plate rotating in the fixed frame drives the extrusion plate and the protective cover to be squeezed, so that the extrusion plate and the groove opened on the arc surface of the protective cover are abutted and fixed, and then the elastic ring set on the arc surface of the extrusion plate is used for limiting and fixing, so as to effectively and conveniently assist in the replacement and fixation of the entire protective cover and the nozzle.

Preferably, a positioning groove is provided on the arc surface of the protective cover at a position corresponding to the elastic ring, and the inner wall of the positioning groove is engaged with the arc surface of the elastic ring.

The effect achieved by the above components is that when the elastic ring is used, in order to prevent the elastic ring from being offset and falling off, the positioning grooves provided on the surface of the protective cover are used to fix and limit the elastic ring.

Preferably, the inner walls of the fixing frame are sleeved with coil springs, and two ends of the coil springs are fixedly connected to the fixing frame and the rotating plate respectively.

The effect achieved by the above components is that the torsional force generated by the coil spring can effectively limit the position of the rotating plate, and the entire rotating plate can be effectively and conveniently operated and used better.

Preferably, both sides of the inner wall of the protective cover are provided with limiting grooves, the arc surface of the nozzle is fixedly connected to a limiting plate at a position corresponding to the limiting groove, and the surface of the limiting plate is slidably connected to the inner wall of the limiting groove.

The effect achieved by the above components is that during the process of plugging the protective cover and the nozzle, the position of the protective cover can be prevented from being deflected by plugging the limiting groove provided on the inner wall of the protective cover with the limiting plate fixed on the surface of the nozzle.

Preferably, the surface of the nozzle is provided with an auxiliary device, which includes a protective cover, the inner wall of the protective cover abuts against the surface of the nozzle, and positioning plates are fixedly connected on both sides of the bottom end of the protective cover, and the positioning plates are in the shape of barbs, and a positioning frame is fixedly connected to the position of the positioning plate on the arc surface of the bottom end of the nozzle corresponding to the positioning plate, and the positioning frame is clamped with the positioning plate, and a spring is fixedly connected to the inner wall of the protective cover, and a fixing ring is fixedly connected to one end of the spring, and the inner wall of the fixing ring is clamped with the arc surface of the bottom end of the nozzle.

The effect achieved by the above components is: when the protective cover is used to protect the nozzle installed on the upper end of the spray bottle, the protective cover can be used for auxiliary protection, and then the positioning plate and the positioning frame at the bottom of the protective cover are clamped and limited to prevent the protective cover from falling off, and the tension generated by the spring on the inner wall of the protective cover can squeeze the position of the fixing ring, so that the fixing ring can abut and limit the arc surface of the nozzle to avoid accidental touching and squeezing of the nozzle.

Preferably, a telescopic rod is slidably connected to the inner wall of the spring, and two ends of the telescopic rod are fixedly connected to a fixing ring and a protective cover respectively.

The effect achieved by the above components is: when the spring and the fixing ring are used, in order to prevent the spring from being deformed, the telescopic rod is used for protective limiting and fixing.

Preferably, the protective cover is an acrylic cover, and the cross-sectional size of the protective cover is adapted to the cross-sectional size of the nozzle.

The effect achieved by the above components is: the acrylic protective cover can effectively protect the surface of the nozzle.

In summary, the beneficial effects of the utility model are:

In the utility model, when treating Helicobacter pylori in the cavity, a spray device will be used, so as to perform auxiliary treatment through the spray device. Conventional spray devices all have a protective cover, which is used to protect the oral cavity of the user, so that the liquid medicine in the spray bottle can effectively enter the cavity. In order to avoid bacterial infection, the protective cover needs to be conveniently replaced. At this time, by operating the adjustment device, the fixed frame close to one end of the protective cover of the nozzle is operated, so that the rotating plate rotating in the fixed frame drives the extrusion plate and the protective cover to be extruded, and the extrusion plate and the groove provided on the arc surface of the protective cover are abutted and fixed, and then the elastic ring provided on the arc surface of the extrusion plate is used for limiting and fixing, so as to effectively and conveniently assist in replacing and fixing the entire protective cover and the nozzle.

In the utility model, when the protective cover is used to protect the nozzle installed on the upper end of the spray bottle, the auxiliary protection is achieved by operating the auxiliary device, and then the positioning plate at the bottom of the protective cover is engaged with the positioning frame to limit the position, thereby preventing the protective cover from falling off. The tension generated by the spring on the inner wall of the protective cover can squeeze the position of the fixing ring, so that the fixing ring can abut and limit the circular arc surface of the nozzle to avoid accidental touching and squeezing of the nozzle.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the structure of the regulating device of the utility model;

Figure 3 is a schematic diagram of the disassembled structure of the regulating device of the utility model;

Figure 4 is a schematic diagram of the auxiliary device structure of the utility model;

FIG5 is a schematic diagram of the disassembled structure of the auxiliary device of the utility model.

Reference numerals shown in the accompanying drawings: 1, spray bottle; 2, protective cover; 3, spray head; 4, adjusting device; 41, fixing frame; 42, coil spring; 43, rotating plate; 44, squeezing plate; 45, elastic ring; 46, positioning groove; 47, limiting plate; 48, limiting groove; 49, card slot; 5, auxiliary device; 51, protective cover; 52, positioning plate; 53, positioning frame; 54, fixing ring; 55, telescopic rod; 56, spring.

DETAILED DESCRIPTION

The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

1 to 5 , the utility model provides a technical solution: a spray device for treating oral Helicobacter pylori, comprising a spray bottle 1, a spray head 3 is mounted on the upper end of the spray bottle 1, a protective cover 2 is plugged into the arc surface of one end of the spray head 3, an adjusting device 4 is provided on the arc surface of the spray head 3 near the protective cover 2, and an auxiliary device 5 is provided on the surface of the spray head 3.

The specific settings and functions of the adjusting device 4 and the auxiliary device 5 are described in detail below.

2 and 3, in this embodiment: the adjusting device 4 includes two fixing frames 41, one end of each of the two fixing frames 41 is fixedly connected to the arc surface of the nozzle 3, the inner wall of each fixing frame 41 is rotatably connected to a rotating plate 43, and the end of each rotating plate 43 away from the fixing frame 41 is fixedly connected to an extrusion plate 44, and a slot 49 is provided at the position of the arc surface of the protective cover 2 corresponding to the extrusion plate 44, and the inner wall of the slot 49 is snap-fitted with the extrusion plate 44, and the surface of the extrusion plate 44 is sleeved with an elastic ring 45, and the cross-sectional size of the elastic ring 45 is the same as that of the nozzle 3. The cross-sectional dimensions of the extrusion plate 44 are adapted, a positioning groove 46 is provided at the position of the arc surface of the protective cover 2 corresponding to the elastic ring 45, the inner wall of the positioning groove 46 is snap-fitted with the arc surface of the elastic ring 45, the inner wall of the fixing frame 41 is sleeved with a coil spring 42, the two ends of the coil spring 42 are respectively fixedly connected to the fixing frame 41 and the rotating plate 43, limiting grooves 48 are provided on both sides of the inner wall of the protective cover 2, and a limiting plate 47 is fixedly connected to the position of the arc surface of the nozzle 3 corresponding to the limiting groove 48, and the surface of the limiting plate 47 is slidably connected to the inner wall of the limiting groove 48.

4 and 5 , in this embodiment: the auxiliary device 5 includes a protective cover 51, the inner wall of the protective cover 51 is in contact with the surface of the nozzle 3, and positioning plates 52 are fixedly connected to both sides of the bottom end of the protective cover 51, and the positioning plates 52 are in the shape of barbs. A positioning frame 53 is fixedly connected to the arc surface of the bottom end of the nozzle 3 corresponding to the position of the positioning plate 52, and the positioning frame 53 is snap-fitted with the positioning plate 52. A spring 56 is fixedly connected to the inner wall of the protective cover 51, and a fixing ring 54 is fixedly connected to one end of the spring 56, and the inner wall of the fixing ring 54 is snap-fitted with the arc surface of the bottom end of the nozzle 3. A telescopic rod 55 is slidably connected to the inner wall of the spring 56, and both ends of the telescopic rod 55 are fixedly connected to the fixing ring 54 and the protective cover 51 respectively. The protective cover 51 is an acrylic cover, and the cross-sectional size of the protective cover 51 is adapted to the cross-sectional size of the nozzle 3.

Detailed explanation of the method of use: When treating Helicobacter pylori in the cavity, a spray device will be used for auxiliary treatment. The general spray device has a protective cover 2, which is used to protect the oral cavity of the user, so that the liquid medicine in the spray bottle 1 can effectively enter the cavity. In order to avoid bacterial infection, the protective cover 2 needs to be easily replaced. At this time, the nozzle 3 is close to the fixing frame 41 at one end of the protective cover 2, and the rotating plate 43 rotating in the fixing frame 41 drives the extrusion plate 44 and the protective cover 2 to be squeezed, so that the extrusion plate 44 and the card groove 49 opened on the arc surface of the protective cover 2 are abutted and fixed, and then the elastic ring 45 set on the arc surface of the extrusion plate 44 is used for limiting and fixing, so as to effectively and conveniently replace and fix the entire protective cover 2 and the nozzle 3. When using the elastic ring 45, in order to prevent the elastic ring 45 from shifting and falling off, it is useful to The positioning groove 46 opened on the surface of the protective cover 2 is used for fixing and limiting. The torsional force generated by the coil spring 42 can effectively limit the position of the rotating plate 43, and the entire rotating plate 43 can be effectively and conveniently operated and used better. In the process of plugging the protective cover 2 and the nozzle 3, the limiting groove 48 opened on the inner wall of the protective cover 2 is used to plug into the limiting plate 47 fixed on the surface of the nozzle 3, which can avoid the position of the protective cover 2 from deflecting. By operating the adjusting device 4, the fixed frame 41 at one end of the nozzle 3 close to the protective cover 2 is operated, so that the rotating plate 43 rotating in the fixing frame 41 drives the extrusion plate 44 to be squeezed with the protective cover 2, and the extrusion plate 44 is fixed to the groove 49 opened on the arc surface of the protective cover 2, and then the elastic ring 45 sleeved on the arc surface of the extrusion plate 44 is used for limiting and fixing, thereby effectively and conveniently performing replacement and fixing assistance between the entire protective cover 2 and the nozzle 3.

When the protective cover 51 is used to protect the spray head 3 installed on the upper end of the spray bottle 1, the protective cover 51 can be used for auxiliary protection, and then the positioning plate 52 at the bottom of the protective cover 51 is engaged with the positioning frame 53 to prevent the protective cover 51 from falling off, and the tension generated by the spring 56 on the inner wall of the protective cover 51 can squeeze the position of the fixing ring 54, so that the fixing ring 54 can abut and fix the arc surface of the spray head 3 to avoid accidental contact and squeezing of the spray head 3. When the spring 56 and the fixing ring 54 are used, in order to prevent the spring 56 from deforming, at this time The telescopic rod 55 is used for protection and limit fixing, and the protective cover 51 made of acrylic material can effectively protect the surface of the nozzle 3. Through the operation of the auxiliary device 5, the protective cover 51 is used for auxiliary protection, and then the positioning plate 52 and the positioning frame 53 at the bottom of the protective cover 51 are clamped and limited to prevent the protective cover 51 from falling off. The tension generated by the spring 56 on the inner wall of the protective cover 51 can squeeze the position of the fixing ring 54, so that the fixing ring 54 can abut and limit the circular arc surface of the nozzle 3 to avoid accidental touching and squeezing of the nozzle 3.

Claims (7)

1. A spray device for treating oral Helicobacter pylori, comprising a spray bottle (1), characterized in that: a spray head (3) is installed at the upper end of the spray bottle (1), a protective cover (2) is plugged into the arc surface of one end of the spray head (3), an adjustment device (4) is provided at a position of the arc surface of the spray head (3) close to the protective cover (2), the adjustment device (4) comprises two fixing frames (41), one end of each of the two fixing frames (41) is fixedly connected to the arc surface of the spray head (3), and the fixing frames The inner wall of the fixing frame (41) is rotatably connected to a rotating plate (43), and one end of the rotating plate (43) away from the fixing frame (41) is fixedly connected to an extrusion plate (44). A clamping groove (49) is provided at a position of the arc surface of the protective cover (2) corresponding to the extrusion plate (44), and the inner wall of the clamping groove (49) is clamped with the extrusion plate (44). An elastic ring (45) is sleeved on the surface of the extrusion plate (44), and the cross-sectional size of the elastic ring (45) is adapted to the cross-sectional size of the extrusion plate (44). 2. A spray device for treating oral Helicobacter pylori according to claim 1, characterized in that: a positioning groove (46) is provided at a position of the arc surface of the protective cover (2) corresponding to the elastic ring (45), and the inner wall of the positioning groove (46) is snap-fitted with the arc surface of the elastic ring (45). 3. A spray device for treating oral Helicobacter pylori according to claim 1, characterized in that: the inner wall of the fixed frame (41) is covered with a coil spring (42), and the two ends of the coil spring (42) are fixedly connected to the fixed frame (41) and the rotating plate (43) respectively. 4. A spray device for treating oral Helicobacter pylori according to claim 1, characterized in that: limiting grooves (48) are provided on both sides of the inner wall of the protective cover (2), and the arc surface of the nozzle (3) is fixedly connected to the limiting plate (47) at the position corresponding to the limiting groove (48), and the surface of the limiting plate (47) is slidably connected to the inner wall of the limiting groove (48). 5. A spray device for treating oral Helicobacter pylori according to claim 1, characterized in that: an auxiliary device (5) is provided on the surface of the nozzle (3), and the auxiliary device (5) includes a protective cover (51), the inner wall of the protective cover (51) is in contact with the surface of the nozzle (3), and both sides of the bottom end of the protective cover (51) are fixedly connected with positioning plates (52), and the positioning plates (52) are in a barb shape. A positioning frame (53) is fixedly connected to the position of the arc surface at the bottom end of the nozzle (3) corresponding to the positioning plate (52), and the positioning frame (53) is snap-fitted with the positioning plate (52), and the inner wall of the protective cover (51) is fixedly connected with a spring (56), and one end of the spring (56) is fixedly connected with a fixing ring (54), and the inner wall of the fixing ring (54) is snap-fitted with the arc surface at the bottom end of the nozzle (3). 6. A spray device for treating oral Helicobacter pylori according to claim 5, characterized in that: the inner wall of the spring (56) is slidably connected to a telescopic rod (55), and the two ends of the telescopic rod (55) are respectively fixedly connected to a fixing ring (54) and a protective cover (51). 7. A spray device for treating oral Helicobacter pylori according to claim 5, characterized in that: the protective cover (51) is an acrylic cover, and the cross-sectional size of the protective cover (51) is compatible with the cross-sectional size of the spray head (3).