Oral cavity flushing device convenient to operate

Abstract

The utility model discloses an oral cavity flushing device convenient to operate, which belongs to the technical field of medical instruments and comprises an upper tube body, a threaded groove connected with an external water inlet end is arranged on the inner side of one end of the upper tube body, the other end of the upper tube body is in threaded connection with a heating component, and the other end of the heating component is in threaded connection with a lower tube body. The heating assembly comprises a heating pipe body, a switch is fixedly installed on one side of the heating pipe body, a battery groove is formed in the side, opposite to the switch, of the heating pipe body, a battery cover plate is clamped in the battery groove, a fixing rod is fixedly installed in the heating assembly, and the fixing rod is fixedly connected with the heating pipe body. A heating wire is fixedly installed in the middle of the fixing rod, the thickness of the grip can be adjusted according to the hand of a user, the strength of water flow during flushing can be adjusted, flushing water can be heated, accumulated water in an oral cavity can be sucked away during flushing, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to an oral irrigation device which is easy to operate and belongs to the technical field of medical equipment. Background Art

[0002] With the improvement of oral health awareness, more and more oral care products have emerged on the market. Oral irrigation devices can make up for the blind spots of toothbrushes. They use extremely fine high-pressure water flow to perform comprehensive cleaning of plaque accumulation areas such as the gingival sulcus and tooth gaps. The impact water column can massage and stimulate the gums, promote blood circulation, relieve toothache, and inhibit gum bleeding. It is very suitable for orthodontic people, and can also freshen breath and effectively whiten teeth.

[0003] For example, the Chinese utility model patent with authorization publication number CN215130592U discloses an oral irrigator, comprising a handle, a rinsing head disposed at the left end of the handle, two through-holes formed inside the rinsing head corresponding to the positions of the pipelines, and a fixing mechanism disposed between the rinsing head and the handle. The oral irrigator rinses and cares for the affected area inside the oral cavity through the rinsing head, and can also be used with a sponge to wipe and clean the affected area. Furthermore, the rinsing fluid and saliva after cleaning can be recycled to prevent backflow into the patient's trachea and esophagus, thereby improving the convenience of oral cleaning for the patient. The rotatable engagement of the latch and the slot, and the interlocking connection of the rod and the slot, enable the latch to be inserted into the corresponding slot under the action of a spring. Meanwhile, the through-hole is connected to the corresponding pipeline via a hollow conical plug. Therefore, the rinsing head can be quickly replaced by plugging it in and out, thereby preventing cross infection and reducing production costs.

[0004] However, when using it, there are problems such as inconvenience in operation, inability to adjust the water flow intensity at will, and inability to change the thickness of the handle. Utility Model Content

[0005] The purpose of the present invention is to provide an easy-to-operate oral irrigation device in order to solve the above problems. The thickness of the grip can be adjusted according to the user's hand, the intensity of the water flow during irrigation can be adjusted, and the operation is simple and convenient.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions: an oral irrigation device that is easy to operate, comprising an upper tube body, a threaded groove connected to an external water inlet end is provided on the inner side of one end of the upper tube body, a heating component is threadedly connected to the other end of the upper tube body, and the other end of the heating component is threadedly connected to the lower tube body, and the end of the lower tube body is threadedly connected to a flushing head, and the flushing head is provided with flushing ports in a circumferential array.

[0007] Preferably, in order to adjust the thickness of the hand-held position, an air bag is installed on the outer side of the upper tube body, and an inflation and deflation nozzle is provided on the air bag.

[0008] Preferably, in order to increase the water temperature and reduce the stimulation of cold water to the oral cavity, the heating component includes a heating tube body, a switch is fixedly installed on one side of the heating tube body, a battery groove is opened on the side of the heating tube body opposite to the switch, the battery groove is clamped with a battery cover, a fixing rod is fixedly installed inside the heating component, and a heating wire is fixedly installed in the middle position of the fixing rod.

[0009] Preferably, in order to facilitate cleaning of different parts, the lower tube body includes a hard tube body, a soft tube body is fixedly installed on the lower side of the hard tube body, a splash guard is fixedly installed on the outside of the connection position between the hard tube body and the soft tube body, and a water control boss is provided on the inner side of one end of the soft tube body.

[0010] Preferably, in order to facilitate the pairing of the upper tube body and the lower tube body, an external threaded tube is fixedly installed on one end of the upper tube body and the heating component, and an internal threaded tube is fixedly installed on one end of the heating component and the lower tube body, and the external threaded tube is consistent with the internal threaded tube.

[0011] Preferably, in order to prevent water from splashing during flushing, the splash guard is a hemisphere, the plane of the splash guard faces one side of the flushing head, and a water absorption component is fixedly mounted on the splash guard.

[0012] Preferably, in order to suck out the water in the oral cavity in time, the water suction component includes a water suction pipe, the water suction pipe is provided with water suction holes in an array, and the water suction pipe is connected to a pipeline.

[0013] Preferably, in order to facilitate the change of water flow intensity, an adjustment thread is provided inside the flushing head, and water-permeable columns are fixedly connected in a circular array inside the flushing head. The water-permeable columns are fixedly connected to water blockers, and the water blockers are consistent with the water control bosses.

[0014] The beneficial effects of the present invention are as follows: when in use, the design of the heating component facilitates increasing the water temperature so that the user is not stimulated by cold water; the design of the water absorption component allows the liquid in the mouth to be sucked out in time; the size of the air bag is changed by inflating and deflating the air nozzle, so that the handle can be adjusted according to the size of the user's own hand; by twisting the flushing head, the distance between the water blocker and the water control boss is adjusted, so that the user can freely change the water flow intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the upper tube body of the utility model.

[0017] Figure 3 This is a schematic structural diagram of the heating component of the present invention.

[0018] Figure 4 This is a schematic structural diagram of the lower tube body of the utility model.

[0019] Figure 5 This is a schematic structural diagram of the water absorption component of the utility model.

[0020] Figure 6 This is a schematic structural diagram of the cross section of the flushing head of the utility model.

[0021] In the figure: 1. Upper tube body; 101. Threaded groove; 102. Air bag; 103. Inflating and discharging nozzle; 104. Externally threaded tube; 2. Heating assembly; 201. Heating tube body; 202. Switch; 203. Battery groove; 204. Battery cover; 205. Fixing rod; 206. Heating wire; 3. Lower tube body; 301. Hard tube body; 302. Flexible tube body; 303. Splash guard; 304. Water control boss; 305. Internally threaded tube; 4. Flushing head; 401. Flushing port; 402. Adjusting thread; 403. Water-permeable column; 404. Water blocker; 5. Water absorption assembly; 501. Water absorption pipe; 502. Water absorption hole; 503. Pipeline. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1-6 As shown, an oral irrigation device that is easy to operate includes an upper tube body 1, a threaded groove 101 connected to the external water inlet end is opened on the inner side of one end of the upper tube body 1, the other end of the upper tube body 1 is threadedly connected to the heating component 2, the other end of the heating component 2 is threadedly connected to the lower tube body 3, the end of the lower tube body 3 is threadedly connected to the irrigation head 4, and the irrigation head 4 is provided with irrigation ports 401 in a circumferential array.

[0024] like Figure 2 As shown, an airbag 102 is installed on the outside of the upper tube body 1, and an inflation and deflation nozzle 103 is provided on the airbag 102. The user can adjust the inflation degree of the airbag 102 according to the needs to make it suitable for his or her own size. The user only needs to perform simple operations to inflate or deflate the airbag, and the operation is simple.

[0025] like Figure 3As shown, the heating component 2 includes a heating tube body 201, a switch 202 is fixedly installed on one side of the heating tube body 201, a battery groove 203 is opened on the side of the heating tube body 201 opposite to the switch 202, and a battery cover 204 is clamped inside the battery groove 203 to facilitate battery replacement, a fixing rod 205 is fixedly installed inside the heating component 2, and a heating wire 206 is fixedly installed in the middle position of the fixing rod 205.

[0026] like Figure 4 As shown, the lower tube body 3 includes a hard tube body 301, and a soft tube body 302 is fixedly installed on the lower side of the hard tube body 301. The soft tube body 302 provides the necessary flexibility, so that the entire lower tube body 3 can clean different angles and positions inside the oral cavity, which is convenient to use. A splash guard 303 is fixedly installed on the outside of the connection position between the hard tube body 301 and the soft tube body 302, which effectively prevents water from splashing and reduces the risk of the user being splashed during use. A water control boss 304 is provided on the inner side of one end of the soft tube body 302, and an external threaded tube 104 is fixedly installed on one end of the upper tube body 1 and the heating component 2, and an internal threaded tube 305 is fixedly installed on one end of the heating component 2 and the lower tube body 3, and the external threaded tube 104 is matched with the internal threaded tube 305, so that the user can remove the heating component 2 when in use and use the upper tube body 1 and the lower tube body 3 in combination.

[0027] like Figure 5 As shown, the splash guard 303 is a hemisphere, and the plane of the splash guard 303 faces the side of the flushing head 4, which can block the water flow from the flushing head to the greatest extent and prevent water from splashing. A water absorption component 5 is fixedly installed on the splash guard 303, and the water absorption component 5 includes a water absorption pipe 501. The water absorption hole 502 is arranged in an array on the water absorption pipe 501. The water absorption pipe 501 is connected to a pipe 503. When in use, the accumulated water in the mouth can be sucked away in time to prevent the user from being choked.

[0028] like Figure 6 As shown, an adjustment thread 402 is provided inside the flushing head 4, and a water-permeable column 403 is fixedly connected in a circular array inside the flushing head 4. The water-permeable column 403 is fixedly connected to a water blocker 404. The water blocker 404 is consistent with the water control boss 304, which is convenient for changing the water flow intensity during use.

[0029] When the present invention is in use, by turning on the switch 202 in the heating component 2, the heating wire 206 on the fixed rod 205 can be electrically heated, thereby increasing the internal water temperature so that the user's teeth will not be irritated by the cold water. The air pump is connected through the pipe 503. When in use, the air pump is turned on to pump air to form a local negative pressure, and the patient's oral fluid is sucked through the water suction hole 502 provided on the water suction pipe 501. The relative distance between the water blocker 404 and the water control boss 304 can be adjusted by twisting the flushing head 4, thereby changing the water flow area and the intensity of the water flow, so that the appropriate water flow intensity can be used for cleaning according to different situations.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0031] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An easy-to-operate oral irrigation device, characterized by: The invention comprises an upper tube body (1), wherein a thread groove (101) connected to an external water inlet end is provided on the inner side of one end of the upper tube body (1), the other end of the upper tube body (1) is threadedly connected to a heating component (2), the other end of the heating component (2) is threadedly connected to a lower tube body (3), the end of the lower tube body (3) is threadedly connected to a flushing head (4), the flushing head (4) is provided with flushing ports (401) in a circumferential array, an air bag (102) is installed on the outer side of the upper tube body (1), an air filling and discharging nozzle (103) is provided on the air bag (102), the lower tube body (3) comprises a hard tube body (301), a soft tube body (302) is fixedly installed on the lower side of the hard tube body (301), the A splash plate (303) is fixedly installed on the outside of the connection position between the hard tube body (301) and the flexible tube body (302), a water control boss (304) is provided on the inner side of one end of the flexible tube body (302), the splash plate (303) is a hemisphere, the plane of the splash plate (303) faces one side of the flushing head (4), a water absorption assembly (5) is fixedly installed on the splash plate (303), an adjusting thread (402) is provided inside the flushing head (4), and water-permeable columns (403) are fixedly connected to the inside of the flushing head (4) in a circumferential array, the water-permeable columns (403) are fixedly connected to a water blocker (404), and the water blocker (404) is consistent with the water control boss (304).

2. The convenient-to-operate oral irrigation device according to claim 1, characterized in that: The heating assembly (2) comprises a heating tube body (201), a switch (202) is fixedly mounted on one side of the heating tube body (201), a battery groove (203) is provided on a side of the heating tube body (201) opposite to the switch (202), a battery cover (204) is clamped inside the battery groove (203), a fixing rod (205) is fixedly mounted inside the heating assembly (2), and a heating wire (206) is fixedly mounted in the middle of the fixing rod (205).

3. The convenient-to-operate oral irrigation device according to claim 1, characterized in that: An external threaded tube (104) is fixedly mounted on one end of the upper tube body (1) and the heating component (2), and an internal threaded tube (305) is fixedly mounted on one end of the heating component (2) and the lower tube body (3), and the external threaded tube (104) and the internal threaded tube (305) are matched.

4. The convenient-to-operate oral irrigation device according to claim 1, characterized in that: The water absorption component (5) comprises a water absorption pipe (501), the water absorption pipe (501) is provided with water absorption holes (502) in an array, and the water absorption pipe (501) is connected to a pipeline (503).

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