阅读说明：本技术 一种可拆卸的喷雾型负压吸引电动牙刷 (Detachable spraying type negative pressure suction electric toothbrush ) 是由 王佳 贾亚平 沈卉 刘文轶 余丽萍 陈晓红 阮丽萍 唐颖 于 2020-07-14 设计创作，主要内容包括：本发明公开了一种可拆卸的喷雾型负压吸引电动牙刷,包括机身和牙刷头,牙刷头由刷柄和刷头组成,机身的顶层设有单向注水孔,电池的上端设有插杆,插杆穿过机身的顶层并延伸至机身的上方,牙刷头的刷柄内设有吸管和插槽,吸管与护理液储存瓶相连,插槽与插杆相匹配,牙刷头的刷柄内还设有驱动器,牙刷头的刷头左侧设有开口向左的插管,护理液第一通道与吸管相接,护理液第二通道与护理液第一通道插合相连。该电动牙刷的牙刷设有喷洒护理液、刷头旋转清洁、吸引腔吸附异物等功能,且能够进行拆卸,使用便捷,提高了经济效益,清洁效果优,减少了医务人员的工作量。(The invention discloses a detachable spray type negative pressure suction electric toothbrush, which comprises a toothbrush body and a toothbrush head, wherein the toothbrush head consists of a toothbrush handle and a toothbrush head, a unidirectional water injection hole is formed in the top layer of the toothbrush body, an insertion rod is arranged at the upper end of a battery, the insertion rod penetrates through the top layer of the toothbrush body and extends to the upper part of the toothbrush body, a suction pipe and an insertion groove are arranged in the toothbrush handle of the toothbrush head, the suction pipe is connected with a care solution storage bottle, the insertion groove is matched with the insertion rod, a driver is further arranged in the toothbrush handle of the toothbrush head, an insertion pipe with a left opening is arranged on the left side of the toothbrush head, a first care solution channel. This electric toothbrush's toothbrush is equipped with and sprays functions such as nursing liquid, the rotatory cleanness of brush head, attraction chamber absorption foreign matter, and can dismantle, and it is convenient to use, has improved economic benefits, and clean effect is excellent, has reduced medical staff's work load.)

1. The utility model provides a detachable spraying type vacuum suction electric toothbrush, includes fuselage (1) and toothbrush head (2), toothbrush head (2) comprise brush holder (21) and brush head (22), are equipped with brush hair (220), its characterized in that on brush head (22): a nursing liquid storage tank (11) and a battery (12) are arranged in the machine body (1), a nursing liquid storage bottle (110) is arranged in the nursing liquid storage tank (11), a pressure cylinder (111) is arranged in the nursing liquid storage bottle (110), a cover (13) is arranged on the outer surface of the machine body (1), the position of the cover (13) is matched with the nursing liquid storage tank (11), a one-way water injection hole (14) is arranged on the top layer of the machine body (1), an insertion rod (15) is arranged at the upper end of the battery (12), the insertion rod (15) penetrates through the top layer of the machine body (1) and extends to the upper part of the machine body (1), a first conducting strip (150) is arranged at the top end of the insertion,

a suction pipe (21) and an inserting groove (22) are arranged in a brush handle (21) of the toothbrush head (2), the suction pipe (21) is connected with a nursing liquid storage bottle (110), the inserting groove (22) is matched with the inserting rod (15), a second conducting strip (220) is arranged at the top end of the inserting groove (22),

a driver (23) is also arranged in the brush handle (21) of the toothbrush head (2), and the driver (23) is electrically connected with the second conducting strip (220) through a wire (4).

2. The detachable spray type negative pressure suction electric toothbrush according to claim 1, wherein: an insertion pipe (24) with a left opening is arranged on the left side of a brush head (22) of the toothbrush head (2), a nursing liquid second channel (221) is arranged in the insertion pipe (24), the nursing liquid second channel (221) penetrates through the insertion pipe (24) and the inside of the brush head (22), and the nursing liquid second channel (221) extends to the right side face of the brush head (22).

3. The detachable spray type negative pressure suction electric toothbrush according to claim 1, wherein: the right end of the driver (23) is provided with a rotating shaft (25), the right side of the rotating shaft (25) is provided with a rotating piece (26) with a right opening, a nursing liquid first channel (27) is arranged in the rotating piece (26), the nursing liquid first channel (27) penetrates through the side wall of the left side of the rotating piece (26), and the nursing liquid first channel (27) is connected with the suction pipe (21).

4. A detachable spray type negative pressure suction electric toothbrush according to claim 2 or 3, characterized in that: the inner diameter of the insertion pipe (24) is consistent with the outer diameter of the rotating piece (26), the insertion pipe (24) is connected with the rotating piece (26) in an inserting mode, the inner diameter of the nursing liquid second channel (221) is consistent with the outer diameter of the nursing liquid first channel (27), and the nursing liquid second channel (221) is connected with the nursing liquid first channel (27) in an inserting mode.

5. The detachable spray type negative pressure suction electric toothbrush according to claim 1, wherein: be equipped with in fuselage (1) and toothbrush head (2) and attract chamber (3), the lower extreme that attracts chamber (3) is equipped with aspirator junction (9), and aspirator junction (9) are located the bottom of fuselage (1), are equipped with on the lateral wall of brush holder (21) and attract hole (200), and the lateral wall that attracts hole (200) to pass brush holder (21) links to each other with attracting chamber (3).

6. The detachable spray type negative pressure suction electric toothbrush according to claim 1, wherein: a lead (4) is arranged in the inserted link (15), the battery (12) is electrically connected with the first conducting strip (150) through the lead (4), and a control switch (5) for controlling the opening and closing of the lead (4) is arranged on the outer wall of the machine body (1).

7. The detachable spray type negative pressure suction electric toothbrush according to claim 1, wherein: a charging groove (6) is arranged below the battery (12), and the charging groove (6) is positioned at the bottom end of the machine body (1).

8. The detachable spray type negative pressure suction electric toothbrush according to claim 1, wherein: still include battery charging outfit (7), battery charging outfit (7) are including charging landline telephone (71), fill electric pile (72) and bolt (73) electricity and be connected.

9. The detachable spray type negative pressure suction electric toothbrush according to claim 1, wherein: two groups of nursing liquid first channels (27) are symmetrically arranged about the horizontal central line of the rotating piece (26), and two groups of nursing liquid second channels (221) are symmetrically arranged about the horizontal central line of the insertion pipe (24).

10. The detachable spray type negative pressure suction electric toothbrush according to claim 1, wherein: the periphery of fuselage (1) is equipped with mounting (8), mounting (8) are including first ring (81) and second ring (82), the width of second ring (82) is greater than first ring (81), be equipped with connecting pipe (83) between second ring (82) and first ring (81), connecting pipe (83) parcel is at the surface of fuselage (1), and slide with fuselage (1) and link to each other, the edge of first ring (81) and second ring (82) is the arc structure.

Technical Field

The invention relates to the technical field of medical care, in particular to a detachable spray type negative pressure suction electric toothbrush.

Background

In emergency treatment of severe patients with EICU oral tracheal intubation, the physiological cleaning function of the oral cavity is reduced, the immunity of the organism is reduced, and bacteria in the oral cavity are bred. The sputum scab in the oral cavity of a patient with disturbance of consciousness caused by cough reaction or a patient with dry disturbance of airway breathing in mouth opening can adhere to the tongue and teeth. Common medical oral sponge sticks, toothbrush type sputum suction sticks and cotton ball wiping cannot effectively clean thick sputum scabs on tongue fur and on tooth surfaces, and the flushing type tooth brushing mode causes that the probability of mistakenly sucking part of flushing liquid by consciousness disorder patients is high, so that the requirement of high-quality oral care cannot be met. The oral cavity nursing frequency is determined according to the oral cavity condition, one time per shift is basically guaranteed, the service life of one sputum suction sponge rod is usually 1-2 days under the condition that the oral cavity state is good in order to save the economic burden of a patient in the actual operation, and the service life is one time/one time under the condition that the oral cavity condition is poor. Dysphoria and delirium patients do not cooperate with oral cavity nursing to bite the head of the sponge rod, so that the sponge rod is left in the oral cavity, and suffocation is caused.

When the common toothbrush is used for cleaning the oral cavity of a patient, medical staff needs to bend down, put the toothbrush into the oral cavity of the patient, take the toothbrush with hands, and the arm can feel sore after a long time,

aiming at the situation, technical innovation is carried out on the basis of the existing product, and the detachable spray type negative pressure suction electric toothbrush is provided for preventing the occurrence rate of VAP and keeping the oral cavity clean.

Disclosure of Invention

The present invention is directed to a detachable spray type vacuum suction electric toothbrush to solve the above problems of the related art.

In order to achieve the purpose, the invention provides the following technical scheme: a detachable spray type negative pressure suction electric toothbrush comprises a toothbrush body and a toothbrush head, wherein the toothbrush head comprises a toothbrush handle and a toothbrush head, bristles are arranged on the toothbrush head, a nursing liquid storage tank and a battery are arranged in the toothbrush body, a nursing liquid storage bottle is arranged in the nursing liquid storage tank, a pressure cylinder is arranged in the nursing liquid storage bottle, a cover is arranged on the outer surface of the toothbrush body, the position of the cover is matched with the nursing liquid storage tank, a one-way water injection hole is formed in the top layer of the toothbrush body, an insert rod is arranged at the upper end of the battery, the insert rod penetrates through the top layer of the toothbrush body and extends to the upper part of the toothbrush,

a suction pipe and an inserting groove are arranged in a brush handle of the toothbrush head, the suction pipe is connected with a nursing liquid storage bottle, the inserting groove is matched with the inserting rod, a second conducting strip is arranged at the top end of the inserting groove,

a driver is also arranged in the brush handle of the toothbrush head and is electrically connected with the second conducting strip through a wire.

Compared with the prior art, the invention has the beneficial effects that:

1. the toothbrush head and the toothbrush body of the electric toothbrush can be disassembled and assembled, the electric toothbrush is convenient to transport and carry, the toothbrush head and the toothbrush handle can also be assembled, and only the toothbrush head needs to be replaced after use without replacing the toothbrush handle.

2. Electric toothbrush in this application is equipped with the straw, can follow and absorb the nursing liquid blowout in the nursing liquid storage bottle, and the nursing liquid has moist function to patient's oral cavity.

3. The brush head in this application can rotate, and the effect that rotary-type electric toothbrush got rid of dental plaque and alleviateed gingivitis can obviously be superior to manual toothbrush, and when the brush head was rotatory, the blowout of nursing liquid was vaporific, just so can prevent that the patient from inhaling by mistake.

4. The electric toothbrush is provided with the suction cavity which can be externally connected with the suction apparatus, so that foreign matters such as sputum scab in the oral cavity of a patient and used nursing liquid can be sucked out through the suction cavity, and the cleanliness of the oral cavity of the patient is guaranteed.

5. Electric toothbrush's in this application fuselage periphery is equipped with the mounting, and patient's tooth can be arranged in the connecting pipe between first ring and the second ring, stings on the connecting pipe, and medical staff is when cleaning certain part in the patient oral cavity, and whole electric toothbrush can be fixed, does not need medical staff to bow again and holds electric toothbrush and clean patient oral cavity, has reduced medical staff's work load.

Preferably, the left side of the brush head of the toothbrush head is provided with an insertion tube with a left opening, a nursing liquid second channel is arranged in the insertion tube, the nursing liquid second channel penetrates through the insertion tube and the inside of the brush head, and the nursing liquid second channel extends to the right side face of the brush head.

Preferably, the right end of the driver is provided with a rotating shaft, the right side of the rotating shaft is provided with a rotating part with a right opening, a first nursing liquid channel is arranged in the rotating part and penetrates through the side wall of the left side of the rotating part, and the first nursing liquid channel is connected with the suction pipe.

Preferably, the inner diameter of the insertion tube is consistent with the outer diameter of the rotating piece, the insertion tube is connected with the rotating piece in an inserting mode, the inner diameter of the nursing liquid second channel is consistent with the outer diameter of the nursing liquid first channel, and the nursing liquid second channel is connected with the nursing liquid first channel in an inserting mode.

Preferably, a suction cavity is arranged in the machine body and the toothbrush head, a suction device joint is arranged at the lower end of the suction cavity and is positioned at the bottom end of the machine body, a suction hole is formed in the side wall of the brush handle, and the suction hole penetrates through the side wall of the brush handle to be connected with the suction cavity.

Preferably, a wire is arranged in the inserted link, and the battery is electrically connected with the first conducting strip through the wire.

Preferably, the outer wall of the machine body is provided with a control switch for controlling the opening and closing of the lead.

Preferably, a charging slot is arranged below the battery, and the charging slot is positioned at the bottom end of the machine body.

Preferably, still include battery charging outfit, battery charging outfit includes the fixed telephone that charges, fills electric pile and bolt, fills electric pile and is connected with the bolt electricity.

Preferably, the nursing liquid first passages are symmetrically provided with two groups about the horizontal central line of the rotating piece, and the nursing liquid second passages are symmetrically provided with two groups about the horizontal central line of the cannula.

Preferably, the periphery of fuselage is equipped with the mounting, and the mounting includes first ring and second ring, and the width of second ring is greater than first ring, is equipped with the connecting pipe between second ring and the first ring, and the connecting pipe parcel is at the surface of fuselage, and slides with the fuselage and link to each other, and the edge of first ring and second ring is the arc structure.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

fig. 2 is a schematic structural diagram of the charging device of the present invention;

FIG. 3 is a schematic view of another embodiment of the present invention;

FIG. 4 is a schematic structural view of the fastener of the present invention;

figure 5 is a cross-sectional view of a brush head of the present invention.

In the figure: 1. a body; 2. a toothbrush head; 21. a brush handle; 22. a brush head; 220. brushing; 11. a care solution storage tank; 12. a battery; 110. a care solution storage bottle; 111. a booster cylinder; 13. a machine cover; 14. a one-way water injection hole; 15. inserting a rod; 150. a first conductive sheet; 21. a straw; 22. a slot; 220. a second conductive sheet; 23. a driver; 24. inserting a tube; 221. a second passage for the nursing liquid; 25. a rotating shaft; 26. rotating the workpiece; 27. a first passage for the care solution; 3. a suction chamber; 200. a suction hole; 4. a wire; 5. a control switch; 6. a charging slot; 7. a charging device; 71. a charging base unit; 72. charging piles; 73. a bolt; 8. a fixing member; 81. a first circular ring; 82. a second circular ring; 83. a connecting pipe; 9. the suction apparatus is connected with the suction apparatus.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a detachable spray type negative pressure suction electric toothbrush comprises a toothbrush body 1 and a toothbrush head 2, the toothbrush head 2 is composed of a toothbrush handle 21 and a toothbrush head 22, bristles 220 are arranged on the toothbrush head 22, a nursing liquid storage tank 11 and a battery 12 are arranged in the toothbrush body 1, a nursing liquid storage bottle 110 is arranged in the nursing liquid storage tank 11, a pressure cylinder 111 is arranged in the nursing liquid storage bottle 110, a cover 13 is arranged on the outer surface of the toothbrush body 1, the position of the cover 13 is matched with the nursing liquid storage tank 11, a one-way water injection hole 14 is arranged on the top layer of the toothbrush body 1, an insertion rod 15 is arranged at the upper end of the battery 12, the insertion rod 15 penetrates through the top layer of the toothbrush body 1 and extends to the upper part of the toothbrush body,

a suction pipe 21 and a slot 22 are arranged in a brush handle 21 of the toothbrush head 2, the suction pipe 21 is connected with a care solution storage bottle 110, the slot 22 is matched with the inserted rod 15, the top end of the slot 22 is provided with a second conducting strip 220,

the inside of the handle 21 of the toothbrush head 2 is also provided with a driver 23, the driver 23 is electrically connected with the second conductive sheet 220 through a wire 4, and the battery 12 can supply power to the driver 23 only when the first conductive sheet 150 is contacted with the second conductive sheet 220 and the control switch 5 is in an open state.

An insertion pipe 24 with a leftward opening is arranged on the left side of a brush head 22 of the toothbrush head 2, a nursing liquid second channel 221 is arranged in the insertion pipe 24, the nursing liquid second channel 221 penetrates through the insertion pipe 24 and the brush head 22, the nursing liquid second channel 221 extends to the right side face of the brush head 22, and nursing liquid flowing into the nursing liquid second channel 221 is sprayed out from the right side face of the brush head 22.

The right end of the driver 23 is provided with a rotating shaft 25, the right side of the rotating shaft 25 is provided with a rotating piece 26 with a right opening, a nursing liquid first channel 27 is arranged in the rotating piece 26, the nursing liquid first channel 27 penetrates through the side wall on the left side of the rotating piece 26, the nursing liquid first channel 27 is connected with the suction pipe 21, and the suction pipe 21 can suck the nursing liquid into the suction pipe 21 from the nursing liquid storage bottle 110.

The inner diameter of the insertion pipe 24 is consistent with the outer diameter of the rotating piece 26, the insertion pipe 24 is connected with the rotating piece 26 in an inserting mode, the inner diameter of the nursing liquid second channel 221 is consistent with the outer diameter of the nursing liquid first channel 27, the nursing liquid second channel 221 is connected with the nursing liquid first channel 27 in an inserting mode, when the insertion pipe 24 is connected with the rotating piece 26 in an inserting mode on the surface of the rotating piece 26 in an inserting mode, the nursing liquid second channel 221 can be combined with the nursing liquid first channel 27, and the nursing liquid in the suction pipe 21 penetrates through the nursing liquid first channel 27 to enter the nursing liquid second channel 221 and is sprayed out of the right side face of the brush head 22 of the toothbrush head 2.

Be equipped with in fuselage 1 and the toothbrush head 2 and attract chamber 3, the lower extreme that attracts chamber 3 is equipped with aspirator junction 9, aspirator junction 9 is located the bottom of fuselage 1, be equipped with on the lateral wall of brush holder 21 and attract hole 200, attract hole 200 to pass the lateral wall of brush holder 21 and attract chamber 3 to link to each other, attract the external aspirator of 3 accessible aspirator junctions 9 in chamber, inhale the chamber 3 with the sputum scab in the patient oral cavity from attracting hole 200, also with brush head 22 spun, the nursing liquid of having passed to patient oral cavity inhales the adsorption tube, enter into in the external aspirator through the adsorption tube.

The wire 4 is arranged in the inserted link 15, and the battery 12 is electrically connected with the first conductive sheet 150 through the wire 4, so that the battery 12 can supply power to the driver 23 through the first conductive sheet 150 and the second conductive sheet 220.

The outer wall of the machine body 1 is provided with a control switch 5 for controlling the opening and closing of the lead 4, the control switch 5 is turned on, the lead 4 is communicated with a circuit between the battery 12 and the driver 23, the brush head 22 rotates, the control switch 5 is turned off, and the brush head 22 stops rotating.

A charging slot 6 is arranged below the battery 12, the charging slot 6 is arranged at the bottom end of the machine body 1, and the battery 12 can be charged through the charging slot 6.

The electric toothbrush further comprises a charging device 7, wherein the charging device 7 comprises a charging base unit 71, a charging pile 72 and a plug 73, the charging pile 72 is electrically connected with the plug 73, the charging groove 6 is inserted into the charging pile 72, the body 1 is located on the charging base unit 71, and the plug 73 is inserted into an external socket to charge the electric toothbrush.

The first nursing liquid channels 27 are symmetrically provided with two groups about the horizontal central line of the rotating part 26, so that the nursing liquid entering the insertion tube 24 is more uniform, and the second nursing liquid channels 221 are symmetrically provided with two groups about the horizontal central line of the insertion tube 24, so that the nursing liquid sprayed out from the brush head 22 is more uniform.

The periphery of fuselage 1 is equipped with mounting 8, mounting 8 includes first ring 81 and second ring 82, the width of second ring 82 is greater than first ring 81, be equipped with connecting pipe 83 between second ring 82 and the first ring 81, connecting pipe 83 parcel is at the surface of fuselage 1, and slide with fuselage 1 and link to each other, the edge of first ring 81 and second ring 82 is the arc structure, patient's tooth can be arranged in connecting pipe 83 between first ring 81 and second ring 82, sting on connecting pipe 83, first ring 81 is located the tooth inboard, second ring 82 is located the tooth outside, when cleaning certain part in the patient oral cavity like this, whole electric toothbrush can be fixed, do not need medical staff to bend over again and hold electric toothbrush and clean patient's oral cavity, the work load of medical staff has been reduced.

The working principle is as follows: before the detachable spray type negative pressure suction electric toothbrush is used, the structure of the device is simply known, the slot 22 of the toothbrush head 2 is aligned with the insertion rod 15 of the machine body 1, the toothbrush head 2 and the machine body 1 can be assembled together, at the moment, the lower end of the suction pipe 21 is inserted into the nursing liquid storage bottle 110, the nursing liquid for adjusting the dosage of a patient can be put into the nursing liquid storage bottle 110 through the one-way water injection hole 14, the pressure in the nursing liquid storage bottle 110 is increased by the pressure increasing cylinder 111, the nursing liquid is pressed into the suction pipe 21, the nursing liquid in the suction pipe 21 enters the nursing liquid first channel 27 and then enters the nursing liquid second channel 221, and is sprayed out from the right side surface of the toothbrush head 22 to clean the oral cavity of the patient,

in the cleaning process, the control switch 5 is turned on to connect the circuit between the driver 23 and the battery 12, the driver 23 drives the rotating shaft 25 to rotate, the rotating shaft 25 drives the rotating piece 26 to rotate, the rotating piece 26 drives the inserting tube 24 and the brush head 22 to rotate, so that the sprayed care solution is sprayed to the periphery of the oral cavity, the cleaning effect on the oral cavity is better,

in the process of rotationally spraying the brush head 22, the suction cavity 3 absorbs the sputum scab and the nursing liquid in the mouth of a patient into the suction cavity 3 through the suction hole 200 by the suction device externally connected with the suction device connecting part 9, and further into the suction device, so as to timely treat the foreign matters in the mouth of the patient, prevent the foreign matters from being swallowed by the patient and influence the health of the patient,

after the oral cavity of the patient is cleaned, the cover 13 can be opened, the care solution storage bottle 110 is taken out, new care solution is replaced in the care solution storage bottle 110, the care solution storage bottle 110 is placed in the care solution storage tank 11, the brush head 22 can be replaced, the suction cavity 3 is pulled out from the machine body 1 for replacement, when another patient is cleaned, only the care solution in the care solution storage bottle 110 needs to be replaced, the brush head 22 and the suction cavity 3, after the electric toothbrush finishes working, the battery 12 in the machine body 1 can be charged through the charging equipment 7, so that the next time of use is facilitated, and the detachable spray type negative pressure suction electric toothbrush is based on the working principle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.