CN219629835U

CN219629835U - Medical toothbrush

Info

Publication number: CN219629835U
Application number: CN202320439271.1U
Authority: CN
Inventors: 李华敏; 陈明; 刘建娴
Original assignee: Dongguan Guangyi Medical Investment Co ltd
Current assignee: Dongguan Guangyi Medical Investment Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-09-05
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a medical toothbrush which comprises a brush body, a brush handle, a flushing pipe, a negative pressure pipe and an anti-occlusion block, wherein the brush body is of a medical silica gel structure, the brush body is of a hollow structure and forms a flushing cavity, a plurality of flushing holes are formed in the brush body in a penetrating way, and a plurality of bristles with different heights are convexly arranged on the brush body; the brush handle is connected with the brush body, the flushing pipe and the negative pressure pipe are arranged in the brush handle and are communicated with the flushing cavity and are respectively connected with external flushing and negative pressure equipment, the brush handle is a rotatable and vertically movable passing through anti-occlusion block, and the anti-occlusion block is of a medical silica gel structure. Medical staff can sweep and clean residues, sputum scabs and secretion remained on teeth, tooth gaps and inner sides of the oral cavity of a patient by rotating and pulling the brush handle, and can clean the oral cavity in all directions by matching with flushing and negative pressure suction.

Description

Medical toothbrush

Technical Field

The utility model relates to an auxiliary instrument for medical treatment, in particular to a medical toothbrush for cleaning the oral cavity of a patient suffering from severe neurosis.

Background

Clinically, the oral care operation technology can effectively remove the bad breath and residual substances of the patient, keep the patient comfortable and prevent and treat oral infection. However, in fact, there is a large amount of sputum in a patient suffering from a severe neurological disorder, and the sputum is not efficiently expectorated, so that oral secretions remain in the teeth, the tooth space, and the inside of the oral cavity. And the teeth of a part of patients with severe nerve are tightly closed, and the teeth brushing operation is not matched. The existing medical toothbrush is used for brushing teeth on a patient, and can not effectively clean the oral cavity in all directions due to the fact that the existing medical toothbrush is single in function, residues or sputum scabs in teeth and tooth gaps are free of continuous flushing and sucking functions, free of biting prevention functions, capable of affecting operation of nurses and incapable of cleaning the oral cavity, and poor in oral care effect.

Thus, there is a need for a medical toothbrush that can clean the oral cavity in an all-round manner.

Disclosure of Invention

The utility model aims to provide a medical toothbrush capable of cleaning oral cavity in all directions.

In order to achieve the above purpose, the utility model provides a medical toothbrush, which comprises a brush body, a brush handle, a flushing pipe used for being connected with external oral cavity flushing equipment, a negative pressure pipe used for being connected with external oral cavity negative pressure suction equipment and an anti-seizing block, wherein the brush body is of a medical silica gel structure, the brush body is of a hollow structure with two closed ends and a cylindrical shape, the hollow structure forms a flushing cavity, a plurality of flushing holes communicated with the flushing cavity are formed in the brush body in a penetrating way, and a plurality of bristles of flexible structures with different heights are convexly arranged on the brush body; the upper end of the brush handle is connected with the brush body, and the lower end of the brush handle forms a holding part for holding; the upper end of the flushing pipe is arranged in the brush handle and is communicated with the flushing cavity; the lower end of the flushing pipe protrudes out of the brush handle and is used for being connected with external oral cavity flushing equipment; the upper end of the negative pressure pipe is arranged in the brush handle and is communicated with the flushing cavity; the lower end of the negative pressure pipe protrudes out of the brush handle and is used for being connected with external oral cavity negative pressure suction equipment; the brush handle can rotate and can move up and down to pass through the anti-occlusion block, and the anti-occlusion block is of a medical silica gel structure.

Compared with the prior art, the utility model provides a medical toothbrush for cleaning the oral cavity of a patient with a brand new concept. When the utility model is used, the lower end of the flushing pipe is connected with the existing external oral cavity flushing equipment, and the negative pressure pipe is connected with the existing external oral cavity negative pressure suction equipment; and then the brush body is placed in the oral cavity of the patient, so that teeth of the patient bite the anti-biting block, and as the brush handle can rotate and move up and down to pass through the anti-biting block, medical staff can drive the brush hair to sweep and clean residues, sputum scab and secretion remained (i.e. attached) on the teeth, the slits and the inner side of the oral cavity of the patient by rotating and pulling the brush handle. Intermittently starting the oral cavity flushing equipment and the oral cavity negative pressure suction equipment while cleaning the oral cavity of the patient; specifically, when the oral cavity flushing equipment is started, the negative pressure suction equipment of the oral cavity is closed, sterile mouthwash provided by the oral cavity flushing equipment flows into the flushing cavity through the water flushing pipe and flushes and cleans the oral cavity from the flushing hole inflow cavity, so that the thoroughness of oral cavity cleaning is further improved, the oral cavity is also ensured to be in a moist state, and the brushing hair is prevented from scratching the oral cavity; specifically, when the negative pressure oral cavity suction equipment is started, the oral cavity flushing equipment is closed, and the mouth wash in the oral cavity of a patient and the cleaned retentate enter the negative pressure pipe from the flushing hole through the flushing cavity to be sucked into the negative pressure oral cavity suction equipment under the suction effect of negative pressure, so that the cleaning of the oral cavity retentate of the patient is completed, and the danger and uncomfortable feeling of the mouth wash and the cleaned retentate cannot enter the throat of the patient are also ensured. Therefore, the utility model can realize the positioning of the utility model and facilitate the medical staff to rotate and pull the brush handle up and down by biting the anti-biting block, thereby realizing the thorough sweeping and cleaning of the oral cavity retentate; meanwhile, the utility model further improves the thoroughness of cleaning the oral cavity of the patient through flushing and sucking the oral cavity. Therefore, the medical toothbrush effectively realizes the purpose of cleaning the oral cavity of a patient in all directions, is particularly suitable for cleaning the oral cavity of a patient suffering from severe neurosis, has strong practicability, and is very suitable for wide clinical popularization and use.

Preferably, the anti-occlusion block of the medical toothbrush comprises a supporting part and an occlusion part, wherein the supporting part is of a hard cylinder structure, the brush handle can rotate and vertically move to penetrate through the supporting part, the occlusion part is of a medical silica gel structure, and the occlusion part is sleeved and fixed outside the supporting part. According to the utility model, through the arrangement of the supporting part of the hard cylinder structure and the biting part of the medical silica gel structure, the supporting part is used for resisting biting force of biting of a patient, so that the brush handle is ensured not to be clamped, the brush handle can easily realize rotation and up-and-down movement, and the operation convenience of medical staff is improved.

Preferably, the outer side of the anti-occlusion block of the medical toothbrush is in a concave-convex structure. By means of the concave-convex structure of the anti-occlusion block, the teeth of a patient can be more stable and fixed to bite the flexible anti-occlusion block of the medical silica gel structure, so that the teeth of the patient are prevented from sliding to be occluded on the brush handle, and physical damage is caused to the teeth of the patient.

Preferably, the handle of the medical toothbrush of the utility model is of cylindrical configuration. One side of the brush handle of the cylinder structure is provided with a water chestnut, so that the mouth of a patient can be effectively prevented from being scratched; on the other hand, the brush handle can conveniently rotate and move up and down relative to the anti-occlusion block.

Preferably, the flushing pipe of the medical toothbrush is of a flexible structure, and the medical flow regulator is arranged on the flushing pipe. The medical flow regulator is a roller type flow regulator used on the existing infusion tube, and can regulate the flow of the mouthwash input by the flushing tube according to the actual condition requirement by means of the medical flow regulator, so that the cleaning efficiency and the cleaning effect of the oral cavity of a patient are improved.

Preferably, the negative pressure tube of the medical toothbrush is of a flexible structure, and the negative pressure tube is provided with a medical flow regulator. The medical flow regulator is a roller type flow regulator used on the existing infusion tube, and can regulate the efficiency of the negative pressure tube for sucking mouthwash and retentate in the oral cavity according to the actual condition by means of the medical flow regulator, so that the cleaning efficiency and the cleaning effect of the oral cavity of a patient are improved.

Drawings

Fig. 1 is a schematic view of the structure of the medical toothbrush of the present utility model.

Fig. 2 is a perspective view of the bristle of fig. 1 with the bristles removed.

Fig. 3 is a cross-sectional view taken along A-A in fig. 2.

Detailed Description

The technical scheme of the embodiment of the utility model is clearly and completely described below by combining specific embodiment examples with the attached drawings, and the technical scheme of the utility model is illustrated and described. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The following describes the embodiments of the present utility model in detail with reference to the drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below. Embodiments of the present utility model will now be described with reference to the drawings, wherein like reference numerals represent like elements throughout.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 3, the medical toothbrush 100 of the present utility model comprises a brush body 1, a brush handle 2, a flushing pipe 3 for connecting with external oral cavity flushing equipment, a negative pressure pipe 4 for connecting with external oral cavity negative pressure suction equipment and an anti-seizing block 5, wherein the oral cavity negative pressure suction equipment and the negative pressure suction equipment are all existing equipment, and are usually integrated on a device; the specific structure and operation principle of the device with high-pressure flushing and negative-pressure water absorption used in the existing oral treatment process are known to those skilled in the art, and are not described in detail herein.

As shown in fig. 1-3, the brush body 1 of the utility model is of a medical silica gel structure, and the brush body 1 of the medical silica gel structure is adopted because the brush body needs to be stretched into the oral cavity of a patient, so that the medical standard is compounded, and the safety and the sanitation are ensured. The brush body 1 is of a hollow structure with two closed ends and a cylindrical shape, the hollow structure forms a flushing cavity 11, a plurality of flushing holes 12 communicated with the flushing cavity 11 are formed in the brush body 1 in a penetrating mode, and a plurality of bristles 13 with different heights and flexible structures are arranged on the brush body 1 in a protruding mode.

As shown in fig. 1 to 3, the upper end of the brush handle 2 of the present utility model is connected with the brush body 1, and the lower end of the brush handle 2 forms a grip portion for gripping. The upper end of the flushing pipe 3 is internally arranged in the brush handle 2 and is communicated with the flushing cavity 11; the lower end 31 of the flushing pipe 3 protrudes out of the brush handle 2 for connection with external oral cavity flushing equipment. The upper end of the negative pressure pipe 4 is arranged in the brush handle 2 and is communicated with the flushing cavity 11; the lower end 41 of the negative pressure pipe 4 protrudes out of the brush handle 2 for connecting with external oral cavity negative pressure suction equipment.

As shown in fig. 1-3, the brush handle 2 of the present utility model is provided with a rotatable and vertically movable through anti-seizing block 5; the anti-seizing block 5 of the present utility model is of a medical silica gel structure. The anti-occlusion block 5 adopts a medical silica gel structure, so that the medical standard is compounded, and the teeth of a patient are ensured not to be damaged when being occluded on the anti-occlusion block 5 by utilizing the flexibility of the medical silica gel structure; according to the utility model, the brush handle 2 can rotate and vertically move through the anti-seizing block 5, so that the brush body 1 which is arranged in the oral cavity can drive the bristles 13 to synchronously move by rotating the brush handle 2 and vertically pulling the brush handle 2, and the omnibearing cleaning of the oral cavity is realized. Specifically, the anti-occlusion block 5 of the medical toothbrush of the utility model comprises a supporting part 51 and an occlusion part 52, wherein the supporting part 51 is of a hard cylinder structure, the brush handle 2 is a rotatable channel 53 which can move up and down and is formed by passing through the supporting part 51, namely, the brush handle 2 passes through the cylinder structure of the supporting part 51, the occlusion part 52 of the medical toothbrush of the utility model is of a medical silica gel structure, and the occlusion part 52 is sleeved and fixed outside the supporting part 51. According to the utility model, through the arrangement of the supporting part 51 of the hard cylinder structure and the biting part 52 of the medical silica gel structure, the supporting part 51 is used for resisting biting force of biting of a patient, so that the brush handle 2 is ensured not to be clamped, the brush handle 2 can be easily rotated and moved up and down, and the operation convenience of medical staff is improved.

As shown in fig. 1 and 2, more specifically, the outside of the bite preventing block 5 of the medical toothbrush of the present utility model has a concave-convex structure 54. By means of the concave-convex structure 54 of the anti-occlusion block 5, the teeth of the patient can be more stably and fixedly occluded with the flexible anti-occlusion block of the medical silica gel structure, so that the teeth of the patient are prevented from sliding and being occluded on the brush handle, and physical damage is caused to the teeth of the patient. Further, the concave-convex structure 54 is formed on the outer side of the nip portion 52.

Preferably, as shown in fig. 2, the handle 2 of the medical toothbrush of the present utility model has a cylindrical structure. One side of the brush handle 2 with a cylindrical structure is provided with a water chestnut, so that the mouth of a patient can be effectively prevented from being scratched; on the other hand, the brush handle can conveniently rotate and move up and down relative to the anti-occlusion block 5.

As shown in fig. 1 and 2, the flushing pipe 3 of the medical toothbrush of the present utility model is preferably of a flexible structure, and a medical flow regulator 31 is provided on the flushing pipe 3. The medical flow regulator 31 is a roller type flow regulator used on the existing infusion tube, the flow of the flushing tube 3 can be regulated by means of the difference of the extrusion degree of the roller 32 of the medical flow regulator 31 on the flushing tube 3, the specific flow can be regulated by a person skilled in the art according to the actual condition, the flow of the mouthwash input by the flushing tube 3 is regulated, and the cleaning efficiency and the cleaning effect of the oral cavity of a patient are improved.

As shown in fig. 1 and 2, the negative pressure tube 4 of the medical toothbrush of the present utility model is preferably of a flexible structure, and a medical flow regulator 41 is disposed on the negative pressure tube 4. The medical flow regulator 41 is a roller type flow regulator used on the existing infusion tube, the flow of the negative pressure tube 4 can be regulated by means of the difference of the extrusion degree of the roller 42 of the medical flow regulator 41 to the negative pressure tube 4, and the specific flow can be regulated by a person skilled in the art according to the actual condition, so that the efficiency of sucking mouthwash and retentate in the oral cavity by the negative pressure tube 4 can be regulated, and the cleaning efficiency and the cleaning effect of the oral cavity of a patient can be improved.

The medical flow rate regulator 31 and the medical flow rate regulator 41 of the present utility model are all identical, and are preferably conventional roller type flow rate regulators for infusion.

Referring to fig. 1-3, the present utility model provides a novel concept of a medical toothbrush 100 for oral cleaning of a patient. When the utility model is used, the lower end of the flushing pipe 3 is connected with the existing external oral cavity flushing equipment, and the negative pressure pipe 4 is connected with the existing external oral cavity negative pressure suction equipment; the brush body 1 is placed in the oral cavity of the patient, so that the teeth of the patient bite the anti-biting block 5, and the brush handle 2 can rotate and move up and down to pass through the anti-biting block 5, so that medical staff can drive the brush hair 13 to sweep and clean residues, sputum scab and secretion remained (i.e. attached) on the teeth, the slits and the inner side of the oral cavity of the patient by rotating and pulling the brush handle 2. Intermittently starting the oral cavity flushing equipment and the oral cavity negative pressure suction equipment while cleaning the oral cavity of the patient; specifically, when the oral cavity flushing equipment is started, the negative pressure suction equipment of the oral cavity is closed, sterile mouthwash provided by the oral cavity flushing equipment flows into the flushing cavity 11 through the water flushing pipe 3 and flows into the oral cavity from the flushing hole 12 to flush and clean the oral cavity, so that the thoroughness of the oral cavity cleaning is further improved, the oral cavity is ensured to be in a moist state, and the brush hair 13 is prevented from scratching the oral cavity; specifically, when the negative pressure oral cavity suction device is started, the oral cavity flushing device is closed, and the mouth wash in the oral cavity of the patient and the cleaned retentate enter the negative pressure pipe 4 from the flushing hole 12 through the flushing cavity 11 under the suction effect of the negative pressure and are sucked into the negative pressure oral cavity suction device, so that the cleaning of the oral cavity retentate of the patient is completed, and the situation that the mouth wash and the cleaned retentate cannot enter the throat of the patient to cause danger and uncomfortable feeling to the patient is also ensured. Therefore, the utility model can realize the positioning of the utility model and facilitate the medical staff to rotate and pull the brush handle 2 up and down by biting the anti-biting block 4, thereby realizing the thorough sweeping and cleaning of the oral cavity retentate; meanwhile, the utility model further improves the thoroughness of cleaning the oral cavity of the patient through flushing and sucking the oral cavity. Therefore, the medical toothbrush 100 of the utility model effectively achieves the purpose of cleaning the oral cavity of a patient in all directions, is particularly suitable for cleaning the oral cavity of a patient suffering from severe neurosis, has strong practicability, and is very suitable for wide clinical popularization and use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Meanwhile, the above disclosure is only of the preferred embodiments of the present utility model, and it is needless to say that the scope of the claims is not limited thereto, and therefore, the present utility model is not limited thereto except as by the claims.

Claims

1. A medical toothbrush, comprising:

the medical brush comprises a brush body, wherein the brush body is of a medical silica gel structure, the brush body is of a hollow structure with two closed ends and a cylindrical shape, the hollow structure forms a flushing cavity, a plurality of flushing holes communicated with the flushing cavity are formed in the brush body in a penetrating manner, and a plurality of bristles of flexible structures with different heights are convexly arranged on the brush body;

the upper end of the brush handle is connected with the brush body, and the lower end of the brush handle forms a holding part for holding;

the flushing pipe is used for being connected with external oral cavity flushing equipment, and the upper end of the flushing pipe is arranged in the brush handle and is communicated with the flushing cavity; the lower end of the flushing pipe protrudes out of the brush handle and is used for being connected with external oral cavity flushing equipment;

the negative pressure pipe is used for being connected with external oral cavity negative pressure suction equipment, and the upper end of the negative pressure pipe is arranged in the brush handle and is communicated with the flushing cavity; the lower end of the negative pressure pipe protrudes out of the brush handle and is used for being connected with external oral cavity negative pressure suction equipment;

the anti-occlusion block is arranged on the brush handle, the brush handle can rotate and can move up and down to pass through the anti-occlusion block, and the anti-occlusion block is of a medical silica gel structure.

2. The medical toothbrush according to claim 1, wherein the anti-seizing block comprises a supporting part and a seizing part, the supporting part is of a hard cylinder structure, the brush handle is rotatable and capable of moving up and down to pass through the supporting part, the seizing part is of a medical silica gel structure, and the seizing part is sleeved and fixed outside the supporting part.

3. The medical toothbrush according to claim 1, wherein the outside of the bite-preventing block has a concave-convex structure.

4. The medical toothbrush according to claim 1 wherein the handle is of cylindrical configuration.

5. The medical toothbrush according to claim 1, wherein the flushing pipe is of a flexible structure, and a medical flow regulator is arranged on the flushing pipe.

6. The medical toothbrush according to claim 1, wherein the negative pressure tube is of a flexible structure, and a medical flow regulator is provided on the negative pressure tube.