CN221205745U - Medical oral cavity washout brush - Google Patents
Medical oral cavity washout brush Download PDFInfo
- Publication number
- CN221205745U CN221205745U CN202322918617.9U CN202322918617U CN221205745U CN 221205745 U CN221205745 U CN 221205745U CN 202322918617 U CN202322918617 U CN 202322918617U CN 221205745 U CN221205745 U CN 221205745U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- pipe
- flushing
- brush
- brush head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 210000000214 mouth Anatomy 0.000 title claims abstract description 25
- 238000011010 flushing procedure Methods 0.000 claims abstract description 43
- 239000010902 straw Substances 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 4
- 229940051866 mouthwash Drugs 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 230000000474 nursing effect Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 206010024971 Lower respiratory tract infections Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010006326 Breath odour Diseases 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 208000028399 Critical Illness Diseases 0.000 description 1
- 208000032139 Halitosis Diseases 0.000 description 1
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000003300 oropharynx Anatomy 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Brushes (AREA)
Abstract
The utility model discloses a medical oral cavity flushing brush, which comprises a main shell, wherein a negative pressure suction pipe is arranged in the main shell, an external thread connector is arranged at the bottom end of the negative pressure suction pipe, a flushing pipe is arranged in the negative pressure suction pipe, one end of the flushing pipe is in an L shape, one end of the flushing pipe sequentially penetrates through the negative pressure suction pipe and the main shell, an internal thread is arranged in the top end of the flushing pipe, the flushing pipe is in threaded fit connection with a mounting pipe, a positioning pipe is sleeved outside the mounting pipe and is arranged in the top end of the negative pressure suction pipe, a limiting step is arranged on the outer ring of the positioning pipe, one end of the limiting step is abutted to one end surface of the negative pressure suction pipe, and a brush head is arranged at one end of the positioning pipe, which is far away from the negative pressure suction pipe.
Description
Technical Field
The utility model relates to the technical field of medical oral care equipment, in particular to a medical oral cavity flushing brush.
Background
In severe patients or comatose patients, due to critical illness, fasting or appetite reduction, more antibiotic treatment, incapability of taking enough drinking water daily through the mouth like normal people, especially mechanical ventilation patients, the oral cavity is in an open state for a long time, mucous membrane is dry, so that self-cleaning effect and defensive ability of the oral cavity are reduced, bacteria are greatly propagated, bad conditions such as halitosis, oral cavity and lower respiratory tract infection and the like are more likely to occur, oropharynx fixed bacteria of the patients are important pathogenic bacteria of lower respiratory tract infection, and the same rate of lower respiratory tract bacteria culture and oral cavity bacteria is as high as 67%, so that oral care is very important.
In order to guarantee that some severe patients or oral cavity are clean, medical personnel need often clear up patient's oral cavity through washing and absorbing water for can wash patient's oral cavity when the clearance, and can inhale away the liquid in patient's oral cavity simultaneously, avoid causing patient choking, and when the clearance, medical personnel discover, it is loaded down with trivial details to need a plurality of equipment device cooperation operation processes, waste time and energy, in-process patient is mostly lying or lie on one's side, medical personnel need adjust patient's posture many times to wash, can't accomplish fast, and current oral cavity toothbrush brush head is more for fixed, can't install according to patient's demand, dismantle the change, and do not possess the function of washing simultaneously and absorbing water, can't satisfy the user demand.
Disclosure of utility model
The utility model aims to provide a medical oral cavity flushing brush, which aims to solve the problems that an oral cavity toothbrush head cannot be assembled, disassembled and replaced according to the needs of a patient, has no functions of flushing and absorbing water at the same time and cannot meet the use needs when medical staff nurses the oral cavity of the patient.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a medical oral cavity washout brush, including the main casing, set up the negative pressure straw in the main casing, the negative pressure straw bottom sets up the external screw thread connector, set up the wash pipe in the negative pressure straw, the wash pipe is L shape setting, set up the internal thread in its one end runs through negative pressure straw and the main casing in proper order in the wash pipe top, wash pipe screw-thread fit connection installation tube, the installation tube overcoat sets up the registration arm, the registration arm sets up in the negative pressure straw top, the registration arm outer lane sets up spacing step, spacing step and a negative pressure straw terminal surface butt, the registration arm is kept away from negative pressure straw one end and is set up the brush head, a plurality of wash holes are seted up to brush head one end surface, set up the wash chamber in the brush head, the wash chamber communicates with each other with negative pressure straw, the wash pipe.
Optionally, the brush head is arc-shaped or straight-shaped, and the outer surface is provided with a brush or a sponge cushion, and a plurality of bulges are arranged on the sponge cushion.
Optionally, a negative pressure cavity is formed between the negative pressure suction pipe and the flushing pipe, and an electromagnetic valve is arranged in the negative pressure cavity.
Optionally, a switch button is arranged on the main shell, the flushing pipe is connected with the output end of the electric pump, the negative pressure suction pipe is connected with the negative pressure device, and the switch button is respectively and electrically connected with the electromagnetic valve, the electric pump and the negative pressure device.
Optionally, the inner wall of the positioning tube and the outer wall of the mounting tube form a guide channel, and the guide channel is communicated with the negative pressure cavity.
The beneficial effects of the utility model are as follows: through setting up negative pressure straw, wash pipe, brush head, wash chamber and wash the hole and will make this medical oral cavity wash brush possess simultaneously wash and the absorptive function, and the brush head utilizes screw-thread fit to realize dismantling to connect, can install fast according to the demand, dismantle the required brush head of patient, the medical personnel of being convenient for carry out oral care to the patient, labour saving and time saving satisfies the user demand.
Drawings
The utility model will now be described by way of example and with reference to the accompanying drawings in which:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic perspective view of a brush head according to the present utility model;
fig. 5 is a schematic perspective view of a brush head according to the present utility model.
In the figure: 1. a main housing; 2. a negative pressure suction pipe; 3. an external thread connector; 4. a flushing pipe; 5. an internal thread; 6. installing a pipe; 7. a positioning tube; 8. a limit step; 9. a brush head; 10. flushing the hole; 11. a flushing chamber; 12. and (5) switching the keys.
Detailed Description
Any feature disclosed in this specification may be replaced by alternative features serving the same or equivalent purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, welded, riveted, bonded, etc., or may be a removable connection, threaded connection, keyed connection, pinned connection, etc., or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The medical oral cavity flushing brush shown in fig. 1-5 comprises a main shell 1, a negative pressure suction pipe 2 is arranged in the main shell 1, an external thread connector 3 is arranged at the bottom end of the negative pressure suction pipe 2, a flushing pipe 4 is arranged in the negative pressure suction pipe 2, the flushing pipe 4 is L-shaped, one end of the flushing pipe penetrates through the negative pressure suction pipe 2 and the main shell 1 in sequence, an internal thread 5 is arranged in the top end of the flushing pipe 4, the flushing pipe 4 is connected with a mounting pipe 6 in a threaded fit manner, a positioning pipe 7 is sleeved outside the mounting pipe 6, the positioning pipe 7 is arranged in the top end of the negative pressure suction pipe 2, a limiting step 8 is arranged on the outer ring of the positioning pipe 7 and is abutted against one end face of the negative pressure suction pipe 2, a brush head 9 is arranged at one end of the positioning pipe 7 far away from the negative pressure suction pipe 2, a plurality of flushing holes 10 are formed in the surface of one end of the brush head 9, a flushing cavity 11 is formed in the brush head 9, and the flushing cavity 11 is communicated with the negative pressure suction pipe 2 and the flushing pipe 4. It should be noted that, the setting of negative pressure straw 2 and wash pipe 4 will make the washing brush possess the function of washing and absorbing water simultaneously, and the setting of a plurality of wash holes 10 will be more abundant washes the oral cavity inside, improves the flushing efficiency, reaches required nursing effect.
Specifically, the brush head 9 is arranged in an arc shape or a straight shape, the outer surface of the brush head is provided with a brush or a sponge cushion, and a plurality of bulges are arranged on the sponge cushion. It should be noted that, the brush head 9 is arc-shaped and is arranged to be convenient for nursing the outer wall of the teeth and the inner wall of the oral cavity, and the brush head 9 is in a straight shape and is arranged to be convenient for nursing the inner wall of the teeth and the tongue fur, so that the use requirement is met, and the nursing efficiency is improved.
Specifically, a negative pressure cavity is formed between the negative pressure suction pipe 2 and the flushing pipe 4, and an electromagnetic valve is arranged in the negative pressure cavity. It should be noted that, the setting of solenoid valve will avoid flushing process water to flow backwards to the negative pressure intracavity, and the accessible solenoid valve cooperation is opened when absorbing water can.
Specifically, a switch key 12 is arranged on the main shell 1, the flushing pipe 4 is connected with the output end of the electric pump, the negative pressure suction pipe 2 is connected with the negative pressure device, and the switch key 12 is respectively and electrically connected with the electromagnetic valve, the electric pump and the negative pressure device. The flushing and water absorbing functions are regulated by the switch button 12.
Specifically, the inner wall of the positioning tube 7 and the outer wall of the mounting tube 6 form a guide channel, and the guide channel is communicated with the negative pressure cavity. The outer wall of the positioning tube 7 is provided with a sealing ring which is connected with the negative pressure suction tube 2, so that the airtight connectivity of the guide channel and the negative pressure cavity is improved.
The working principle of the specific embodiment is as follows: firstly, the brush head 9 with the required specification and shape is selected according to the requirement, then the brush head 9 is matched with the flushing pipe 4 through the mounting pipe 6, the positioning pipe 7 is matched with the negative pressure suction pipe 2 to mount and position the brush head on the negative pressure suction pipe 2, the brush head 4 is connected with the output end of the electric pump through the flushing pipe 4, the external thread connector 3 at the bottom end of the negative pressure suction pipe 2 is connected with the negative pressure device, the medical staff holds the main shell 1 to place the brush head 9 in the oral cavity of a patient, the manual nursing is carried out, flushing or water absorption is carried out through the switch key 12, water reaches the flushing cavity 11 through the flushing pipe 4 and the mounting pipe 6 during flushing, flushing is carried out through the flushing hole 10, and during water absorption, water in the oral cavity enters the flushing cavity 11 through the flushing hole 10 through the work of the negative pressure device and is discharged through the negative pressure suction pipe 2, so that the water absorption effect is achieved.
The utility model is not limited to the specific embodiments described above. The utility model extends to any novel one, or any novel combination, of the features disclosed in this specification, as well as to any novel one, or any novel combination, of the steps of the method or process disclosed.
Claims (5)
1. A medical oral cavity washout brush which is characterized in that: including the main casing, set up the negative pressure straw in the main casing, the negative pressure straw bottom sets up the external screw thread connector, set up the wash pipe in the negative pressure straw, the wash pipe is L shape setting, its one end runs through in proper order the negative pressure straw with the main casing, set up the internal thread in the wash pipe top, wash pipe screw-thread fit connects the installation tube, the installation tube overcoat sets up the registration arm, the registration arm set up in the negative pressure straw top, the registration arm outer lane sets up spacing step, spacing step with negative pressure straw one end face butt, the registration arm is kept away from negative pressure straw one end sets up the brush head, the brush head is kept away from negative pressure straw one end surface sets up a plurality of wash holes, set up the flushing chamber in the brush head, the flushing chamber with the negative pressure straw the wash pipe communicates with each other.
2. A medical oral rinse brush according to claim 1, wherein: the brush head is arc-shaped or straight-line-shaped, the outer surface of the brush head is provided with a brush or a sponge cushion, and a plurality of bulges are arranged on the sponge cushion.
3. A medical oral rinse brush according to claim 1, wherein: and a negative pressure cavity is formed between the negative pressure suction pipe and the flushing pipe, and an electromagnetic valve is arranged in the negative pressure cavity.
4. A medical oral rinse according to claim 3, wherein: the main shell is provided with a switch button, the flushing pipe is connected with the output end of the electric pump, the negative pressure suction pipe is connected with the negative pressure device, and the switch button is respectively and electrically connected with the electromagnetic valve, the electric pump and the negative pressure device.
5. A medical oral rinse according to claim 3, wherein: the inner wall of the positioning pipe and the outer wall of the mounting pipe form a guide channel, and the guide channel is communicated with the negative pressure cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322918617.9U CN221205745U (en) | 2023-10-30 | 2023-10-30 | Medical oral cavity washout brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322918617.9U CN221205745U (en) | 2023-10-30 | 2023-10-30 | Medical oral cavity washout brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221205745U true CN221205745U (en) | 2024-06-25 |
Family
ID=91541421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322918617.9U Active CN221205745U (en) | 2023-10-30 | 2023-10-30 | Medical oral cavity washout brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221205745U (en) |
-
2023
- 2023-10-30 CN CN202322918617.9U patent/CN221205745U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |