CN210539629U

CN210539629U - Multifunctional medical toothbrush

Info

Publication number: CN210539629U
Application number: CN201921747231.3U
Authority: CN
Inventors: 洪蕾; 王萍萍
Original assignee: Nanjing Pukou Central Hospital
Current assignee: Nanjing Pukou Central Hospital
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-05-19
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a multi-functional medical toothbrush, including toothbrush body and play water installation, the toothbrush body is hollow toothbrush head and handle including inside, is equipped with delivery port, water sucking mouth in one side that toothbrush head and tooth contacted, is connected with the handle in toothbrush head one end, and the one end extension of keeping away from the toothbrush head at the handle has the pipe that absorbs water of being connected with outside negative pressure ware, is equipped with the inlet tube that passes handle and toothbrush head in proper order in handle one end and outside-in, and inlet tube one end is connected with the delivery port, is equipped with the sealed tube at the inlet tube other end.

Description

Multifunctional medical toothbrush

Technical Field

The utility model relates to a toothbrush, in particular to a multifunctional medical toothbrush.

Background

At present, some patients without mobility ability in hospitals can not clean up personal hygiene for themselves, so medical staff are needed to help the patients to clean, wherein tooth brushing for the patients is an important item, most of the existing toothbrushes used in the hospitals require the medical staff to operate with two hands, one hand is used for brushing the teeth for the patients, the other hand is used for injecting the syringe for water injection, and the operation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, to the shortcoming of above prior art, provide a multi-functional medical toothbrush, the utility model discloses convenient operation, safe and reliable, long service life helps assisting medical staff to brush teeth to the patient.

In order to solve the technical problem, the technical scheme of the utility model is realized through following mode: a multifunctional medical toothbrush comprises a toothbrush body and a water outlet device, wherein the toothbrush body comprises a toothbrush head and a handle, the inside of the toothbrush body is hollow, a water outlet and a water suction port are formed in one side, which is in contact with teeth, of the toothbrush head, the handle is connected to one end of the toothbrush head, a water suction pipe connected with an external negative pressure device extends from one end, which is far away from the toothbrush head, of the handle, a water inlet pipe sequentially penetrating through the handle and the toothbrush head is arranged at one end of the handle from outside to inside, one end of the water inlet pipe is connected with the water outlet; go out water installation and include the cylinder, cylinder one end is connected with the sealed tube, it has the rectangle fixed plate to extend along the horizontal direction at the other end of cylinder, be equipped with micro motor at rectangle fixed plate up end, inside cover of cylinder is equipped with rack formula push rod, rack formula push rod lower extreme is equipped with the injection rubber buffer, be equipped with first rectangle opening at rack formula push rod along its length direction, be equipped with the spur rack along length direction on first rectangle opening, the gear engagement on spur rack and the micro motor, there is the guide piston who is used for having the direction function at cylinder opening part threaded connection, guide piston includes the cock body unanimous with cylinder opening size, set up the second rectangle opening unanimous with rack formula push rod cross-section size at cock body central point.

Thus, through the technical scheme of the utility model, the multi-functional medical toothbrush of design, high durability and convenient operation, use in a flexible way, the delivery port of setting is when brushing teeth to patient, can directly wash the toothpaste foam, improve the convenience of the process of brushing teeth, the water sucking mouth of setting can be with the foam water absorption when brushing teeth the end, the efficiency of brushing teeth is improved, the pipe that absorbs water and the vacuum apparatus that set up are connected, can be with the foam water absorption when brushing teeth the end, the rack formula push rod and the micro motor of setting can be when gargling, at the uniform velocity with water impel patient's mouth, improve the stability of this structure, the guide piston of setting can play the guide effect to rack formula push rod when micro motor starts, the security of this structure is improved, and this simple structure, high durability and convenient operation, low cost.

The utility model discloses the technical scheme who further injects is:

according to the multifunctional medical toothbrush, the electronic controller is arranged on the lower end face of the fixing plate, the switch is arranged on the electronic controller and is divided into the positive gear, the negative gear and the stop gear, the electronic controller and the switch are arranged to enable the device to be controllable, and controllability and safety in the tooth brushing process are improved.

According to the multifunctional medical toothbrush, the negative pressure hole is formed in one side of the handle, the water absorption process is controllable due to the negative pressure hole, and the controllability in the tooth brushing process is improved.

According to the multifunctional medical toothbrush, the circular push plate is spirally connected to the upper end of the rack type push rod, and the structure is arranged to push water through the circular push rod when the micro motor fails, so that the tooth brushing process is completed.

The utility model has the advantages that: when a patient brushes teeth, the toothpaste foam can be directly washed, the convenience in the tooth brushing process is improved, the arranged water suction port can suck foam water completely when tooth brushing is finished, the tooth brushing efficiency is improved, the arranged water suction pipe is connected with the negative pressure device and can suck the foam water completely when tooth brushing is finished, the arranged rack type push rod and the micro motor can push water into the mouth of the patient at a constant speed when tooth brushing is carried out, the stability of the structure is improved, the arranged guide piston can play a role in guiding the rack type push rod when the micro motor is started, the safety of the structure is improved, and the structure is simple, convenient to operate and low in cost; the end surface is equipped with electronic controller under the fixed plate, be equipped with the switch on electronic controller, the switch divides positive, negative, stop three and keep off, the electronic controller and the switch that set up make the device controllable, improve controllability and the security of the in-process of brushing teeth, be equipped with the negative pressure hole in handle one side, the process that the negative pressure hole that sets up made water absorption becomes controllable, improve the controllability of the in-process of brushing teeth, there is circular push pedal at rack formula push rod upper end screwed connection, this structure that sets up pushes away water when miniature motor breaks down the circular push rod of accessible, accomplish the process of brushing teeth.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a rear view of the toothbrush body of the present invention;

3 FIG. 3 3 3 is 3 a 3 cross 3- 3 sectional 3 view 3 A 3- 3 A 3 of 3 FIG. 3 2 3; 3

FIG. 4 is a front view of the water outlet device of the present invention;

fig. 5 is a top view of the water outlet device of the present invention;

fig. 6 is a right side view of the middle water outlet device of the present invention;

FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6;

fig. 8 is a schematic structural view of the present invention;

fig. 9 is a schematic structural view of the water outlet device of the present invention;

fig. 10 is a schematic view of the control system of the present invention;

wherein: 1-toothbrush head, 2-handle, 3-water outlet, 4-water suction port, 5-water suction pipe, 6-water inlet pipe, 7-sealing pipe, 8-syringe, 9-fixing plate, 10-micro motor, 11-rack type push rod, 12-injection rubber plug, 13-first rectangular opening, 14-spur rack, 15-plug body, 16-second rectangular opening, 17-electronic controller, 18-switch, 19-negative pressure hole and 20-round push plate.

Detailed Description

The present invention will be explained in further detail below;

example 1

A multifunctional medical toothbrush comprises a toothbrush body and a water outlet device, wherein the toothbrush body comprises a toothbrush head 1 and a handle 2, the inside of the toothbrush body is hollow, one side of the toothbrush head 1, which is contacted with teeth, is provided with a water outlet 3 and a water suction port 4, the water suction port can suck foam water completely when the tooth brushing is finished, the tooth brushing efficiency is improved, one end of the toothbrush head 1 is connected with the handle 2, one end of the handle 2, which is far away from the toothbrush head 1, is extended with a water suction pipe 5 connected with an external negative pressure device, the water suction pipe is connected with the negative pressure device, the foam water can be sucked completely when the tooth brushing is finished, one end of the handle 2 is provided with a water inlet pipe 6 which sequentially penetrates through the handle 2 and the toothbrush head 1 from outside to inside, one end of the water inlet pipe 6 is connected with the water outlet 3, the structure can directly flush toothpaste foam when a patient, a sealing pipe 7 is arranged at the other end of the water inlet pipe 6; the water outlet device comprises a needle cylinder 8, one end of the needle cylinder 8 is connected with a sealing pipe 7, a rectangular fixing plate 9 extends from the other end of the needle cylinder 8 along the horizontal direction, a micro motor 10 is arranged on the upper end face of the rectangular fixing plate 9, a rack type push rod 11 is sleeved inside the needle cylinder 8, an injection rubber plug 12 is arranged at the lower end of the rack type push rod 11, a first rectangular opening 13 is arranged on the rack type push rod 11 along the length direction, a straight rack 14 is arranged on the first rectangular opening 13 along the length direction, the straight rack 14 is meshed with a gear on the micro motor 10, the rack type push rod and the micro motor are arranged to push water into a patient mouth at a constant speed when gargling, the stability of the structure is improved, a guide piston with a guide function is connected to the opening of the needle cylinder 8 through a thread, the guide piston can start to play a guide role on the rack type push rod when the micro motor, the guide piston comprises a plug body 15 with the same size as the opening of the syringe 8, and a second rectangular opening 16 with the same size as the section of the rack push rod 11 is arranged at the center of the plug body 15.

The lower end face of the fixing plate 9 is provided with an electronic controller 17, the electronic controller 17 is provided with a switch 18, the switch 18 is divided into a positive gear, a negative gear and a stop gear, the set electronic controller and the switch can control the device, the controllability and the safety in the tooth brushing process are improved, one side of the handle 2 is provided with a negative pressure hole 19, the set negative pressure hole can control the water absorption process, the controllability in the tooth brushing process is improved, the upper end of the rack type push rod 11 is spirally connected with a circular push plate 20, the set structure can push water through the circular push rod when the micro motor breaks down, the tooth brushing process is completed, and the electronic controller 17 is connected with external equipment through a power line.

The using process of the embodiment is as follows: according to micro motor's anti-switch, rack formula push rod shifts up, guide piston guide rack formula push rod reciprocates, it absorbs water to go out the water installation completion, change the toothbrush head this moment and go up the new toothbrush head through disinfecting, smear toothpaste, put into patient's mouth with the toothbrush, press positive switch once more, rack formula push rod pushes away water, water begins to go out water through the delivery port on inlet tube and the toothbrush head, medical staff begins to brush teeth to the patient simultaneously, when brushing teeth the end, press the negative pressure hole and begin to draw water, foam water in to patient's oral cavity through the water absorption mouth clears up, when micro motor breaks down, the circular push pedal of accessible pushes away water, the process of accomplishing the tooth of brushing teeth.

Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope.

Claims

1. The utility model provides a multi-functional medical toothbrush, includes toothbrush body and play water installation, its characterized in that: the toothbrush comprises a toothbrush body and a toothbrush handle, wherein the toothbrush body comprises a toothbrush head (1) and a handle (2), the inside of the toothbrush head (1) is hollow, one side of the toothbrush head (1) contacted with teeth is provided with a water outlet (3) and a water suction opening (4), one end of the toothbrush head (1) is connected with the handle (2), one end of the handle (2) far away from the toothbrush head (1) extends to form a water suction pipe (5) connected with an external negative pressure device, one end of the handle (2) is provided with a water inlet pipe (6) from outside to inside, the water inlet pipe (6) sequentially penetrates through the handle (2) and the toothbrush head (1), one end of the water inlet pipe (6) is connected with the water outlet;

the water outlet device comprises a needle cylinder (8), one end of the needle cylinder (8) is connected with a sealing pipe (7), a rectangular fixing plate (9) extends along the horizontal direction at the other end of the needle cylinder (8), a micro motor (10) is arranged on the upper end face of the rectangular fixing plate (9), a rack type push rod (11) is sleeved inside the needle cylinder (8), an injection rubber plug (12) is arranged at the lower end of the rack type push rod (11), a first rectangular opening (13) is formed in the rack type push rod (11) along the length direction of the rack type push rod, a straight rack (14) is arranged on the first rectangular opening (13) along the length direction, and the straight rack (14) is meshed with gears on the micro motor (10);

the opening of the needle cylinder (8) is in threaded connection with a guide piston with a guide function, the guide piston comprises a plug body (15) which is consistent with the opening of the needle cylinder (8), and a second rectangular opening (16) which is consistent with the section of the rack type push rod (11) in size is formed in the center of the plug body (15).

2. The multifunctional medical toothbrush according to claim 1, wherein: an electronic controller (17) is arranged on the lower end face of the fixing plate (9), a switch (18) is arranged on the electronic controller (17), and the switch (18) is divided into a forward gear, a reverse gear and a stop gear.

3. The multifunctional medical toothbrush according to claim 1, wherein: a negative pressure hole (19) is arranged on one side of the handle (2).

4. The multifunctional medical toothbrush according to claim 1, wherein: the upper end of the rack type push rod (11) is spirally connected with a round push plate (20).