CN212973131U - A water pressure belt cleaning device for oral care - Google Patents

Abstract

The utility model relates to an oral care technical field, concretely relates to a water pressure belt cleaning device for oral care, including washing the handle, wash the box, just put the box body, wave pressure device through the arm, pressurize the mouthwash bottle, adjust the regulating wheel and set for the threshold value to the relief valve with the comparison manometer, after intraductal pressure is greater than the threshold value, the damping tube is upspring downwards, gas is outside discharge apparatus again through gas overflow hole to disappointing hole, compare with the current oral cavity water pressure washing device in market, the first slender oral cavity of being convenient for of this device washes is inside to be washed, it is removable to wash the head, save later stage cost of maintenance, hand formula pressure device, compare with electric drive pump machine, circuit fault is difficult for appearing, need not charge or look for the power often yet, do not receive the power constraint during the use, and more energy-concerving and environment-.

Description

A water pressure belt cleaning device for oral care

Technical Field

The utility model relates to an oral care technical field specifically relates to a water pressure belt cleaning device for oral care.

Background

The flushing method is to use a syringe or a syringe to extract physiological saline or other oral care solution, slowly flush the tooth surface, the cheek, the tongue surface, the pharynx and the hard palate of a patient from different directions, and suck the oral liquid through a suction plastic connecting tube while injecting. The washing method has the advantages of simple operation, high pressure and thorough oral cavity cleaning, and can well remove secretion and necrotic tissues in the wound of a patient with fixed jaw, serious oral cavity injury and large-area oral ulcer by adopting the water washing method. Overseas has a trend towards oral care for patients who are not able to take care of themselves using foam swabs (equivalent to mouth rinses), with investigations showing ICU ward nurses using foam swabs for oral care in 54.5% of non-intubated patients and 91.5% of intubated patients. In recent years, a number of researchers have conducted comparative studies on the use of irrigation in patients with oral intubation. Research shows that when the rinsing method is used for oral care of patients with oral tracheal intubation, the oral care effect is superior to that of the traditional wiping method and the operation time is short, and research results show that the wiping method is superior to the rinsing method. Foreign research believes that a single oral rinse can only clean the oral cavity, stimulate mucosal tissues and not effectively remove plaque, so scholars advocate to combine multiple methods to improve the oral care effect. The Yangjiang medical education I network collection and arrangement is used for oral cavity nursing of patients with oral trachea cannula by applying an oral cavity washing, scraping, sucking and oral cavity adding smearing method, and a satisfactory effect is achieved.

Most of the existing oral cavity flushing devices in the market are electric, but the method of adopting an electric drive pump is convenient, but is limited by electric power, and is not environment-friendly, so that many people needing oral cavity nursing have inconvenient actions, and the cost of the oral cavity nursing device used in hospitals is higher, so that the oral cavity nursing device which is energy-saving, environment-friendly, free of electric power limitation and low in cost is needed.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a water pressure belt cleaning device for oral care, specific technical scheme is as follows:

a hydraulic cleaning device for oral care comprises a washing handle and a washing box; the flushing handle comprises a shell, a flushing head arranged at the top of the shell and a control valve arranged in the middle of the shell; the flushing box comprises a box body and a gargle bottle fixed on the outer side of the box body, a pressure gauge is arranged at the bottle mouth of the gargle bottle, a pressurizing device with the upper end connected with an air inlet pipe and the lower end communicated with the gargle bottle through an air outlet pipe is arranged on the other side of the box body, a pressure relief valve and a one-way valve used for blocking liquid backflow are arranged on the air outlet pipe, and a flushing handle is connected with the gargle bottle through a connecting pipe.

Furthermore, a first sealing ring is arranged at the joint of the flushing head and the top of the shell, a second sealing ring is arranged at the joint of the mouthwash bottle and the box body, and the sealing performance of the joint of the mouthwash bottle and the sealing performance of the joint of the flushing head are enhanced through the first sealing ring and the second sealing ring.

Further, the control valve includes spring groove, buckle, runner, axle one, rotary switch, spring, valve body, the buckle is installed in spring groove top, the contact of spring lower extreme and spring groove bottom, upper end and buckle contact, the buckle right-hand member stretch out the spring groove with the runner contact, an axle left end is connected with the runner, and the right-hand member is connected with rotary switch, the middle part with the valve body is connected, carries out on-off operation through rotary switch to the control valve.

Further, the relief valve includes regulating wheel, damping tube, thimble, disappointing hole, metal-back, overflow hole, the thimble lower extreme is fixed at the metal-back top, the damping tube is transversely fixed in the thimble below, the regulating wheel passes through threaded connection at the lower extreme of metal-back, overflow hole is located the damping tube middle part and aligns with the thimble, the top at the damping tube is established in the hole that loses heart, adjusts the maximum air pressure value in the mouthwash bottle through the relief valve.

Furthermore, the pressurizing device comprises an eccentric wheel, a second shaft, a rocker and a pump cabin, the eccentric wheel is rotatably connected inside the pump cabin through the second shaft, the outer end of the second shaft is fixedly connected with the rocker, and outside air is extruded into the air inlet pipe through the rotation of the eccentric wheel.

Compare with current oral cavity washing unit, the beneficial effects of the utility model are that:

(1) compare with the current oral cavity water pressure washing unit in market, this device washes the head slender and convenient to the inside washing of oral cavity, washes the head removable, saves later stage cost of maintenance.

(2) The utility model relates to a hand formula pressure device compares with electric drive pump machine, and the circuit trouble is difficult for appearing, also need not charge often or look for the power, does not receive power constraint during the use, and is more energy-concerving and environment-protective moreover.

(3) The gargle bottle adopts threaded connection, is convenient to replace and add liquid, and is suitable for not only dentistry in hospitals, but also daily tooth cleaning or oral wound irrigation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of the control valve of the present invention;

fig. 3 is a schematic structural diagram of the pressure release valve of the present invention;

fig. 4 is a schematic structural view of the pressurizing device of the present invention;

fig. 5 is a left side view of the valve body of the present invention;

figure 6 is a left side view of the runner of the present invention.

In the figure: 1-washing handle, 2-washing box, 11-washing head, 12-shell, 13-control valve, 21-box, 22-gargle bottle, 23-pressure gauge, 24-pressure device, 25-one-way valve, 26-pressure relief valve, 27-air inlet pipe, 28-air outlet pipe, 29-connecting pipe, 111-sealing ring I, 211-sealing ring II, 131-spring groove, 132-buckle, 133-rotating wheel, 134-first shaft, 135-rotating switch, 136-spring, 137-valve body, 261-regulating wheel, 262-damping tube, 263-thimble, 264-air release hole, 265-metal shell, 266-air release hole, 241-eccentric wheel, 242-second shaft, 243-rocker and 244-pump chamber.

Detailed Description

To further illustrate the manner in which the present invention is made and the effects obtained, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Examples

As shown in fig. 1, a hydraulic cleaning device for oral care comprises a washing handle 1 and a washing box 2; the washing handle 1 comprises a shell 12, a washing head 11 arranged at the top of the shell 12 and a control valve 13 arranged in the middle of the shell 12, wherein the washing head 11 and the shell 12 are connected through threads, as shown in fig. 2, 5 and 6, the control valve 13 comprises a spring groove 131, a buckle 132, a rotating wheel 133, a first shaft 134, a rotating switch 135, a spring 136 and a valve body 137, the buckle 132 is arranged above the spring groove 131, the lower end of the spring 136 is contacted with the bottom of the spring groove 131, the upper end of the spring is contacted with the buckle 132, the right end of the buckle 132 extends out of the spring groove 131 to be contacted with the rotating wheel 133, the left end of the first shaft 134 is connected with the rotating wheel 133, the right end of the shaft is connected with the rotating switch 135, the middle; the rinsing box 2 comprises a box body 21 and a gargle bottle 22 fixed outside the box body 21, the gargle bottle 22 is fixedly connected with the left side of the box body 21 through threads, a pressure gauge 23 is arranged at the bottle mouth of the gargle bottle 22, a pressurizing device 24 with the upper end connected with an air inlet pipe 27 and the lower end communicated with the gargle bottle 22 through an air outlet pipe 28 is arranged at the other side of the box body 21, as shown in fig. 4, the pressurizing device 24 comprises an eccentric wheel 241, a second shaft 242, a rocker 243 and a pump chamber 244, the eccentric wheel 241 is rotatably connected inside the pump chamber 244 through the second shaft 242, the outer end of the second shaft 242 is fixedly connected with the rocker 243, external air is extruded into the air inlet pipe through the rotation of the eccentric wheel, a pressure relief valve 26 and a one-way valve 25 for blocking the liquid backflow are arranged on the air outlet pipe 28, as shown in fig. 3, the pressure relief valve 26 comprises, the lower end of the thimble 263 is fixed on the top of the metal shell 265, the damping tube 262 is transversely fixed under the thimble 263, the adjusting wheel 261 is connected with the lower end of the metal shell 265 through screw threads, the overflow hole 266 is located in the middle of the damping tube 262 and aligned with the thimble 263, the air release hole 264 is arranged above the damping tube 262, the maximum air pressure value in the mouthwash bottle is adjusted through the pressure release valve, and the washing handle 1 is connected with the mouthwash bottle 22 through a connecting tube 29.

The connection part of the rinsing head 11 and the top of the shell 12 is provided with a first sealing ring 111, the connection part of the mouthwash bottle 22 and the box body 21 is provided with a second sealing ring 211, and the sealing performance of the connection part of the mouthwash bottle 22 and the sealing performance of the connection part of the rinsing head 11 are enhanced through the first sealing ring 111 and the second sealing ring 211.

The working method of the embodiment comprises the following steps:

s1: the box body 21 is inverted, the gargle bottle 22 is screwed down, and the control valve 13 is kept closed;

s2: the box body 21 is placed rightly, the pressurizing device 24 is shaken by an arm to pressurize the mouthwash bottle 22, the adjusting wheel 261 is adjusted, the pressure relief valve 26 is set with a threshold value by contrasting with the pressure gauge 23, when the pressure in the pipe is greater than the threshold value, the damping pipe 262 bounces downwards, and the gas is discharged out of the device from the air relief hole 266 to the air relief hole 264;

s3, after the air pressure in the gargle bottle 22 reaches the set pressure value, the control valve 13 is opened to flush, the rotary switch 135 is rotated, the valve body is opened, the buckle 132 is clamped on the rotary wheel 133, and the rotary switch 135 can not be easily rotated.

Claims (5)

1. A hydraulic washing device for oral care, characterized by comprising a washing handle (1) and a washing box (2); the washing handle (1) comprises a shell (12), a washing head (11) arranged at the top of the shell (12) and a control valve (13) arranged in the middle of the shell (12); the rinsing box (2) comprises a box body (21) and a gargle bottle (22) fixed on the outer side of the box body (21), a pressure gauge (23) is arranged at the bottle mouth of the gargle bottle (22), the other side of the box body (21) is provided with a pressurizing device (24) of which the upper end is connected with an air inlet pipe (27) and the lower end is communicated with the gargle bottle (22) through an air outlet pipe (28), the air outlet pipe (28) is provided with a pressure relief valve (26) and a one-way valve (25) for blocking liquid from flowing reversely, and the rinsing handle (1) is connected with the gargle bottle (22) through a connecting.

2. The hydraulic washing device for oral cavity nursing according to claim 1, wherein the connection between the washing head (11) and the top of the housing (12) is provided with a first sealing ring (111), and the connection between the gargle bottle (22) and the box body (21) is provided with a second sealing ring (211).

3. The hydraulic cleaning device for oral cavity care of claim 1, wherein the control valve (13) comprises a spring groove (131), a buckle (132), a rotating wheel (133), a first shaft (134), a rotating switch (135), a spring (136) and a valve body (137), the buckle (132) is installed above the spring groove (131), the lower end of the spring (136) is contacted with the bottom of the spring groove (131), the upper end is contacted with the buckle (132), the right end of the buckle (132) extends out of the spring groove (131) to be contacted with the rotating wheel (133), the left end of the first shaft (134) is connected with the rotating wheel (133), the right end is connected with the rotating switch (135), and the middle part is connected with the valve body (137).

4. The hydraulic pressure cleaning device for oral care of claim 1, wherein the pressure relief valve (26) comprises an adjusting wheel (261), a damping tube (262), a thimble (263), a relief hole (264), a metal shell (265), and an overflow hole (266), the lower end of the thimble (263) is fixed on the top of the metal shell (265), the damping tube (262) is transversely fixed below the thimble (263), the adjusting wheel (261) is connected to the lower end of the metal shell (265) by a screw thread, the overflow hole (266) is located in the middle of the damping tube (262) and aligned with the thimble (263), and the relief hole (264) is arranged above the damping tube (262).

5. The hydraulic cleaning device for oral cavity nursing according to claim 1, wherein said pressurizing device (24) comprises an eccentric wheel (241), a second shaft (242), a rocker (243), a pump chamber (244), said eccentric wheel (241) is rotatably connected to the inside of the pump chamber (244) through said second shaft (242), and the outer end of said second shaft (242) is fixedly connected to said rocker (243).

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