CN221731000U - Portable oral cavity cleaning device - Google Patents

Abstract

The utility model relates to the technical field of medical devices, and specifically to a portable oral cleaning device. The portable oral cleaning device of the present application is provided with a limit mechanism on the handle, the limit mechanism is connected with a cleaning mechanism and a teeth picking mechanism, the teeth picking mechanism and the cleaning mechanism are respectively arranged at both ends of the handle, and the cleaning mechanism and the teeth picking mechanism can be fixedly connected to or detachably connected to the handle through the limit mechanism, thereby achieving covering cleaning of the teeth of pregnant women, reducing the stimulation to the gums, and avoiding gum bleeding; and the cleaning mechanism and the teeth picking mechanism can be conveniently installed, which is convenient for pregnant women to replace, and is hygienic and convenient to use.

Description

A portable oral cleaning device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a portable oral cleaning device.

Background Art

The oral cavity refers to the cavity inside the mouth, which is the starting part of the digestive tract. It is composed of two lips, two cheeks, hard palate, soft palate, etc. The oral cavity contains teeth, tongue, salivary glands and other organs. The front wall of the oral cavity is the lips, the side wall is the cheek, the top is the palate, and the floor of the oral cavity is the mucosa and muscle.

Due to the increased sensitivity of oral tissues in pregnant women, gum bleeding often occurs when brushing teeth with a toothbrush. In order to reduce gum bleeding, pregnant women often dip their index fingers in toothpaste and put them into their mouths or use cotton swabs dipped in saline provided by the hospital to perform dental and oral hygiene care. Since there are usually a large number of bacteria on the index finger, it is easy to cause infection in the oral area, which is harmful to the health of pregnant women; and these cleaning methods cannot cover the teeth of pregnant women, so there are always places in the mouth of pregnant women that cannot be cleaned, resulting in incomplete cleaning of the teeth of pregnant women, affecting the appetite of pregnant women.

Therefore, how to design a convenient oral cleaning device has become a problem that we currently need to solve.

Utility Model Content

The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a convenient oral cleaning device.

To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a portable oral cleaning device, comprising a handle, a limiting mechanism movably provided on the handle, a cleaning mechanism and a teeth picking mechanism connected to the limiting mechanism, the teeth picking mechanism and the cleaning mechanism are respectively arranged at both ends of the handle, and the cleaning mechanism and the teeth picking mechanism can be fixedly connected to or detachably connected to the handle through the limiting mechanism.

Furthermore, both ends of the handle are provided with insertion holes, and the cleaning mechanism and the teeth picking mechanism are inserted into the insertion holes.

Furthermore, the limiting mechanism comprises a movable rod, a connecting block is fixedly connected to the movable rod, and a spring is movably sleeved on the surface of the movable rod.

Furthermore, the handle is provided with an aperture for movement with the movable rod, and the connecting block is located outside the aperture.

Furthermore, a storage groove is provided at one end of the handle, a threaded hole is provided in the storage groove, a threaded rod is threadedly connected to the threaded hole, a knob is connected to one end of the threaded rod, a limit block is overlapped at one end of the threaded rod away from the knob, a return spring is fixedly connected to one side of the limit block, and one end of the return spring is fixedly connected to the inner wall of the storage groove.

Furthermore, the cleaning mechanism includes a hollow cleaning head, and the hollow cleaning head is filled with toothpaste.

Furthermore, the cleaning head is provided with a plurality of through holes communicated with the interior of the cleaning head; and the cleaning head is made of a soft elastic material.

Furthermore, a first fixing rod is provided on the cleaning head, a first slot hole adapted to the limiting mechanism is formed on the first fixing rod, a limiting groove is formed at one end of the first fixing rod away from the first slot hole, and the limiting groove is adapted to the limiting block.

Furthermore, the teeth picking mechanism includes a dental flosser, one end of which is provided with a second fixing rod, and the second fixing rod is provided with a second slot hole adapted to the limiting mechanism.

Furthermore, a plurality of anti-skid convex strips are provided on the surface of the handle, and the plurality of anti-skid convex strips form anti-skid lines.

Compared with the prior art, the technical solution of this application has the following beneficial effects:

The present application provides a limiting mechanism movably on the handle, and the limiting mechanism is connected to a cleaning mechanism and a teeth picking mechanism, and the teeth picking mechanism and the cleaning mechanism are respectively provided at both ends of the handle, and the cleaning mechanism and the teeth picking mechanism can be fixedly connected to or detachably connected to the handle through the limiting mechanism, thereby achieving covering cleaning of the teeth of pregnant women, reducing stimulation to the gums, and avoiding gum bleeding; and the cleaning mechanism and the teeth picking mechanism can be conveniently installed, so that pregnant women can replace them conveniently, and the use is hygienic and convenient.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a portable oral cleaning device in a preferred embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a portable oral cleaning device in a preferred embodiment of the present invention.

Figure numerals: 1. handle; 2. cleaning mechanism; 201. cleaning head; 202. through hole; 203. first fixing rod; 204. first slot; 205. limiting slot; 3. tooth picking mechanism; 301. dental flosser; 302. second fixing rod; 303. second slot; 4. jack; 5. movable rod; 6. connecting block; 7. spring; 8. aperture; 9. storage slot; 10. threaded rod; 11. knob; 12. limiting block; 13. reset spring.

DETAILED DESCRIPTION

The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

With reference to Fig. 1-Fig. 2, a preferred embodiment of the utility model is a portable oral cleaning device, comprising a handle 1, on which a limiting mechanism is movably provided, to which a cleaning mechanism 2 and a teeth-picking mechanism 3 are connected, and the teeth-picking mechanism 2 and the cleaning mechanism 3 are respectively arranged at two ends of the handle 1, and the cleaning mechanism 2 and the teeth-picking mechanism 3 can be fixedly connected to or detachably connected to the handle 1 through the limiting mechanism, thereby achieving covering cleaning of the teeth of pregnant women, reducing stimulation to the gums, and avoiding gum bleeding; and the cleaning mechanism and the teeth-picking mechanism can be conveniently installed, so that pregnant women can replace them conveniently, and the use is hygienic and convenient.

As a preferred embodiment of the utility model, it may also have the following additional technical features: the handle 1 is provided with insertion holes 4 at both ends, and the cleaning mechanism 2 and the teeth picking mechanism 3 are inserted into the insertion holes 4. Thus, the cleaning mechanism 2 and the teeth picking mechanism 3 are fixed, making it convenient for pregnant women to use the cleaning device.

In this embodiment, the limiting mechanism includes a movable rod 5, a connecting block 6 is fixedly connected to the movable rod 5, a spring 7 is movably sleeved on the surface of the movable rod 5, and an aperture 8 for the movable rod 5 to move is opened on the handle 1, and the connecting block 6 is located outside the aperture 8. Thus, by using the connecting block 6 to pull the movable rod 5 outward, the movable rod 5 is disengaged from the first slot, and then the cleaning mechanism can be taken out, which is convenient for replacing the cleaning head and ensuring the hygiene of the cleaning device.

In this embodiment, a receiving groove 9 is provided at one end of the handle 1, and a threaded hole is provided in the receiving groove 9, and a threaded rod 10 is threadedly connected to the threaded hole, and a knob 11 is connected to one end of the threaded rod 10, and the end of the threaded rod 10 away from the knob 11 overlaps a limit block 12, and a return spring 13 is fixedly connected to one side of the limit block 12, and one end of the return spring 13 is fixedly connected to the inner wall of the receiving groove 9. Therefore, by rotating the knob 11, the threaded rod 10 is loosened from the threaded hole, and the limit block 12 is separated from the limit groove under the elastic action of the return spring, and then the movable rod 5 is pulled outward by the connecting block 6 to replace the cleaning head.

In this embodiment, the cleaning mechanism 2 includes a hollow cleaning head 201, which is filled with toothpaste; the cleaning head 201 is provided with a plurality of through holes 202 connected to the inside of the cleaning head 201; and the cleaning head 201 is made of a soft elastic material. Therefore, when using it, pregnant women only need to bite the cleaning head lightly with their teeth to squeeze out the toothpaste, and then rub the cleaning head 201 to clean their teeth.

In this embodiment, a first fixing rod 203 is provided on the cleaning head 201, and a first slot 204 matching the limiting mechanism is provided on the first fixing rod 203; a limiting groove 205 is provided at one end of the first fixing rod 203 away from the first slot 204, and the limiting groove 205 matches the limiting block 12. Therefore, the cleaning head 201 is inserted into the inside of the socket 4, and the knob 11 is turned, so that the threaded rod 10 squeezes and pushes the limiting block 12, so that the limiting block 12 can fix the cleaning head 201, thereby achieving the function of fixing the cleaning head 201 and improving the stability of the device.

In this embodiment, the tooth picking mechanism 3 includes a dental flosser 301, one end of which is provided with a second fixing rod 302, and the second fixing rod 302 is provided with a second slot 303 adapted to the limiting mechanism. Thus, the dental flosser can be used to remove food residues between teeth, so that teeth can be cleaned more thoroughly.

In this embodiment, a plurality of anti-skid convex strips are provided on the surface of the handle 1, and the plurality of anti-skid convex strips form anti-skid lines, thereby making it convenient for people to hold the brush tightly and avoid the cleaning device from falling due to hand slipping.

The working principle of the utility model is as follows: when the cleaning device is needed, the cleaning head 201 and the dental flosser 301 are respectively inserted into the insertion holes 4 at both ends of the handle 1, and the movable rod 5 cooperates with the first slot 204 on the cleaning head 201 and the second slot 303 on the dental flosser 301, so that the cleaning head 201 and the dental flosser 301 are fixed in the insertion hole 4 of the handle 1; at the same time, the cleaning head 201 uses the knob 11 to make the threaded rod 10 squeeze and push the limit block 12, so that the limit block 12 can fix the cleaning head 201, so that the cleaning head 201 is more stable and convenient for pregnant women to use.

When replacing the cleaning head 201, the threaded rod 10 is loosened from the threaded hole by rotating the knob 11. Under the elastic action of the return spring, the limit block 12 is disengaged from the limit groove. Then, the connecting block 6 is used to pull the movable rod 5 outward to disengage the movable rod 5 from the first slot 204. Then, the cleaning mechanism 2 can be taken out, making it convenient to replace the cleaning head.

When replacing the dental flosser 301, the movable rod 5 is pulled outward by the connecting block 6 so as to disengage the movable rod 5 from the second slot 303, and then the tooth picking mechanism 3 can be taken out, so that the dental flosser can be replaced conveniently and the hygiene of the cleaning device can be ensured.

Under the premise that no conflict occurs, those skilled in the art may freely combine and superimpose the above-mentioned additional technical features.

It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present invention.

Claims (10)

1. A portable oral cleaning device, characterized in that it comprises a handle, a limiting mechanism is movably provided on the handle, a cleaning mechanism and a tooth picking mechanism are connected to the limiting mechanism, the tooth picking mechanism and the cleaning mechanism are respectively arranged at two ends of the handle, and the cleaning mechanism and the tooth picking mechanism can be fixedly connected to or detachably connected to the handle through the limiting mechanism. 2. The portable oral cleaning device according to claim 1, characterized in that: both ends of the handle are provided with insertion holes, and the cleaning mechanism and the teeth picking mechanism are inserted into the insertion holes. 3. The portable oral cleaning device according to claim 1, characterized in that: the limiting mechanism comprises a movable rod, a connecting block is fixedly connected to the movable rod, and a spring is movably sleeved on the surface of the movable rod. 4. The portable oral cleaning device according to claim 3, characterized in that: the handle is provided with an aperture for movement with the movable rod, and the connecting block is located outside the aperture. 5. The portable oral cleaning device according to claim 3 is characterized in that: a storage groove is opened at one end of the handle, a threaded hole is provided in the storage groove, a threaded rod is threadedly connected to the threaded hole, a knob is connected to one end of the threaded rod, and a limit block is overlapped at one end of the threaded rod away from the knob, a return spring is fixedly connected to one side of the limit block, and one end of the return spring is fixedly connected to the inner wall of the storage groove. 6. The portable oral cleaning device according to claim 5, characterized in that the cleaning mechanism comprises a hollow cleaning head, and the hollow cleaning head is filled with toothpaste. 7. The portable oral cleaning device according to claim 6, characterized in that: the cleaning head is provided with a plurality of through holes communicating with the interior of the cleaning head; and the cleaning head is made of soft elastic material. 8. The portable oral cleaning device according to claim 6 is characterized in that: a first fixing rod is provided on the cleaning head, a first slot hole adapted to the limiting mechanism is opened on the first fixing rod, a limiting groove is opened at one end of the first fixing rod away from the first slot hole, and the limiting groove is adapted to the limiting block. 9. The portable oral cleaning device according to claim 1, characterized in that: the tooth picking mechanism comprises a dental flosser, one end of the dental flosser is provided with a second fixing rod, and the second fixing rod is provided with a second slot hole adapted to the limiting mechanism. 10 . The portable oral cleaning device according to claim 1 , wherein a plurality of anti-slip convex strips are provided on the surface of the handle, and the plurality of anti-slip convex strips form anti-slip lines.