CN211213622U - Simple oral cavity flushing device - Google Patents

Abstract

The utility model discloses a simple and easy oral cavity washing unit, including flushing fluid reservoir, gas tube and flushing pipe, the connection lid is installed to the flushing fluid reservoir, connects the lid and is equipped with first hole interface and second hole interface, first hole interface and flushing pipe intercommunication, is equipped with one-way admission valve in the second hole interface, second hole interface and gas tube intercommunication, and the gas tube is connected with the gasbag, and the inside embedding of port of gasbag has the check valve, is equipped with the pressure gauge on the pipeline of gas tube. The simple oral cavity flushing device provided by the utility model has simple structure, reasonable design, easy carrying and single operation, can control the flow of flushing liquid in a manner of pressing the extrusion air bag, freely controls the flushing speed and flow, and prevents the flushing liquid from flowing backwards; the syringe needle that washes of the device front end is rigid plastic material and tip comparatively tiny, can go deep into the hidden affected part in the oral cavity, does benefit to deep clearance, and factor of safety is high.

Description

Simple oral cavity flushing device

Technical Field

The utility model relates to the technical field of medical equipment, more specifically relates to a simple and easy oral cavity washing unit.

Background

In the existing clinical treatment of the oral cavity, various microorganisms, inflammatory and blood secretion and the like attached and deposited to and in the wound or operation part, oral mucosa, interdentium and gingiva of the oral cavity of a patient are required to be effectively removed. The physician typically performs the irrigation by both syringe pressurization and air pump pressurization. The syringe pressurization is in inhaling the washing liquid such as aseptic normal saline into disposable washing syringe, then probes into patient's oral cavity affected part and washes, and the metal syringe needle that this mode adopted easily causes patient's secondary injury, and the syringe capacity is limited, need inhale the washing liquid repeatedly when the washing volume is big, and is very inconvenient. The pressurized mode of air pump is through comparatively large-scale air pump equipment to the flush solution pressurize output to washing the pipe in, and the doctor is handheld to wash the tip probe of pipe and is aimed at the affected part and wash, and the pressurized equipment in this mode does not possess the portability, and washes the great wayward of dynamics and arouse even that the probe drops and bring the risk, therefore the doctor needs extra care in operation process.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a simple oral cavity washing device which is easy to carry and convenient for single operation, the device can inject large-dose flushing fluid once, and the flow rate of flushing flow is controllable.

According to the utility model discloses an aspect provides a simple and easy oral cavity washing unit, and it includes flushing fluid reservoir, gas tube and flushing pipe, and the connection lid is installed to the flushing fluid reservoir, connects the lid and is equipped with first hole interface and second hole interface, and first hole interface and flushing pipe intercommunication are equipped with one-way admission valve in the second hole interface, second hole interface and gas tube intercommunication, and the gas tube is connected with the gasbag, and the inside embedding of port of gasbag has the check valve, is equipped with the pressure gauge on the pipeline of gas tube. Therefore, flushing fluid is contained in the flushing fluid tank, the flushing fluid in the flushing fluid tank is pressurized through the extrusion air bag to control the flow, and the flushing fluid flows out along the flushing pipe through the first hole interface of the connecting cover after being pressurized, so that the affected part of the oral cavity can be flushed; in the process of pressurizing the flushing liquid tank by the extrusion air bag, air enters the air bag through the one-way valve and then enters the air charging pipe, a pressure gauge arranged on a pipeline of the air charging pipe can display the pressure range in the pressurizing process so as to control the flow quantity of flushing liquid, and a one-way air inlet valve is arranged in a second hole connector connected with the air charging pipe and can ensure that the pressure is not released due to backflow from the second hole connector after the air enters the flushing liquid tank in the pressurizing process; if the oral cavity is needed to be flushed again, the air bag is extruded again to repeat the process; this simple and easy oral cavity washing unit simple structure need not to connect compression equipment, easily carries, and it is big that the washing liquid jar once can hold the washing liquid volume, and the size of exerting pressure is controllable, reduces the risk.

In some embodiments, the first orifice interface is fixedly coupled to the flush tube and the second orifice interface is removably coupled to the inflation tube. Therefore, the check valve, the air bag, the pressure gauge and the inflation tube which are sequentially connected on the side of the second hole interface can be repeatedly used; the connecting cover and the flushing pipe are fixedly connected into a whole, can not be recycled for one person, can be reused in the single treatment process, and can only replace the flushing liquid tank without replacing other parts in the single use process.

In some embodiments, the end of the flushing pipe is connected with an adjusting pipe, the pipeline of the adjusting pipe is provided with an adjusting ball valve, and the end of the adjusting pipe is connected with a flushing needle. From this, the flush fluid flows through flushing pipe, control tube, washing syringe needle in proper order, and the velocity of flow of the steerable flush fluid of regulation ball valve on the control tube, the handheld control tube of operator will wash the syringe needle and visit into oral cavity affected part, realizes washing to the oral cavity affected part.

In some embodiments, the flushing needle is connected with the port of the adjusting tube in a plug-in manner, the flushing needle is made of hard plastic materials, and the flushing needle adopts a straight needle or a bent needle or an angular needle. Therefore, the flushing needle head is made of hard plastic materials to replace a metal needle head, so that secondary damage is avoided; the plug-in type washing needle head is convenient to replace the needle heads with different shapes aiming at the position of the affected part.

In some embodiments, the irrigation tube is provided with a tube clamp that is movable in position on the tube. Thus, the tube clamp can control the flow of flushing liquid.

In some embodiments, the aperture of the flushing liquid tank is provided with an external thread, the aperture of the connecting cover is provided with an internal thread matched with the external thread, and the outer wall of the connecting cover is provided with an anti-skid ridge. Therefore, the connecting cover is in threaded connection with the flushing liquid tank, so that the connecting cover is convenient to disassemble and assemble, and good air tightness can be kept.

Compared with the prior art, the beneficial effects of the utility model are that: the simple oral cavity flushing device provided by the utility model has simple structure, reasonable design, easy carrying and single operation, can control the flow of flushing liquid in a manner of pressing the extrusion air bag, freely controls the flushing speed and flow, and prevents the flushing liquid from flowing backwards; the syringe needle that washes of the device front end is rigid plastic material and tip comparatively tiny, can go deep into the hidden affected part in the oral cavity, does benefit to deep clearance, and factor of safety is high.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a simple oral cavity rinsing device of the present invention;

FIG. 2 is a schematic view of the connection of the flushing liquid tank with the connecting cover, the one-way air inlet valve, the flushing pipe and the air charging pipe;

fig. 3 is a schematic view of a curved needle.

Detailed Description

The present invention will be further described with reference to the following embodiments.

As shown in fig. 1 and 2, the simple oral cavity rinsing device according to an embodiment of the present invention includes a rinsing liquid tank 10, an air-filled tube 4 and a rinsing tube 6. The bore of the flushing liquid tank 10 is provided with an external thread 11, the bore of the connecting cover 5 is provided with an internal thread 54 matched with the external thread 11, the flushing liquid tank 10 is connected with the connecting cover 5 through a thread, and the outer wall of the connecting cover 5 is provided with an anti-skid ridge 55. The connecting cover 5 is provided with a first hole interface 51 and a second hole interface 52, the first hole interface 51 is communicated with the flushing pipe 6, a one-way air inlet valve 53 is arranged in the second hole interface 52, and the second hole interface 52 is communicated with the inflation pipe 4. The tail end of the inflation tube 4 is connected with an air bag 2, a one-way valve 1 is embedded into the bottom end port of the air bag 2, and a pressure gauge 3 is installed on the pipeline of the inflation tube 4. The flush fluid is placed in flush fluid jar 10 greatly, carries out pressurization control flow through the flush fluid of extrusion gasbag 2 in to flush fluid jar 10, and the flush fluid pressurized back flows along flushing pipe 6 through the first hole interface 51 of connecting lid 5, can realize the washing to the oral cavity affected part, and the pressure gauge 3 that sets up on the pipeline of gas tube 4 can show the pressure range of pressurization in-process with the flow capacity of control flush fluid. The connecting cover 5 is in threaded connection with the flushing liquid tank 10, so that the connecting cover is convenient to disassemble and assemble and can keep good air tightness.

The pipeline of the flushing pipe 6 is provided with a pipe clamp 7 with a movable position, and the circulation of flushing liquid can be controlled. The tail end of the flushing pipe 6 is provided with a rotary fixed interface which is detachably connected with the adjusting pipe 8, the pipeline of the adjusting pipe 8 is provided with an adjusting ball valve 81, and the tail end port of the adjusting pipe 8 is connected with a flushing needle 9 in a plug-in mode. The adjusting ball valve 81 used by the device has the same structure with the adjusting ball valve 81 on the infusion tube. The flush fluid flows through flush tube 6, control tube 8, washing syringe needle 9 in proper order, and the velocity of flow of the steerable flush fluid of regulation ball valve 81 on the control tube 8, the handheld control tube 8 of operator will wash syringe needle 9 and visit into oral cavity affected part, realizes the washing to the oral cavity affected part.

The irrigation needle 9 is made of medical hard plastic material, and the irrigation needle 9 adopts a straight needle or a bent needle (as shown in figure 3) or an angular needle. The washing needle head 9 adopts hard plastic material to replace a metal needle head, thereby avoiding secondary damage. The plug-in type washing needle head 9 is convenient to replace needle heads with different shapes aiming at the position of an affected part. The inner diameter of the irrigation needle 9 is between 2 and 5 mm, and the end of the irrigation needle 9 is relatively thin and may be tapered.

The second hole interface 52 is detachably connected to the inflation tube 4. In this embodiment, the first orifice connection 51 is fixedly connected to the flushing pipe 6 by adhesive, and is not detachable. In practical applications, the connection between the flushing pipe 6 and the first hole interface 51 can also be formed by thermoplastic riveting. The check valve 1, the air bag 2, the pressure gauge 3 and the inflation tube 4 which are connected in sequence on the side of the second hole interface 52 can be reused and recycled. The connecting cover 5 and the flushing pipe 6 are fixedly connected into a whole, the connecting cover 5, the flushing pipe 6, the pipe clamp 7, the adjusting pipe 8 and the flushing needle 9 are all used by one person and can not be recycled, the connecting cover can be repeatedly used in the single treatment process, and the flushing liquid tank 10 can be replaced only in the single use process without replacing other components.

The flushing fluid tank 10 is generally filled with a flushing fluid such as sterile physiological saline, and the liquid capacity in the tank is recommended to be not more than 1000 ml in consideration of the sufficient pressure in the tank generated by squeezing the balloon 2 and the single use amount of the clinical flushing fluid.

The utility model discloses a working process: after each part of this simple and easy oral cavity washing unit connects, the operator extrudees gasbag 2, the air gets into gasbag 2 through check valve 1 and reenters gas tube 4 in, set up one-way admission valve 53 in the second hole interface 52 of being connected with gas tube 4, this one-way admission valve 53 can guarantee that pressurization process air can not arouse the pressure release from second hole interface 52 backward flow behind the entering flushing fluid tank 10 of pressurization, flushing fluid pressurized in the flushing fluid tank 10 flows along flushing pipe 6 through the first hole interface 51 of connecting lid 5, then open pipe clamp 7, adjust the speed under the regulation ball valve 81 with control flushing fluid flow on the regulating tube 8, handheld regulating tube 8, probe into the oral cavity affected part with syringe needle 9, realize the washing to the oral cavity affected part. If the oral cavity is needed to be flushed again, the air bag 2 is squeezed again to repeat the process.

The utility model provides a simple and easy oral cavity washing unit simple structure, reasonable in design need not to connect the pressurized equipment, easily carries, the one-man operation of being convenient for. The flushing fluid tank 10 can contain a large amount of flushing fluid at a time, the flow of the flushing fluid can be controlled in a pressurizing mode of the extrusion air bag 2, the flushing speed and the flow are freely controlled, and the flushing fluid cannot flow backwards. The washing needle head 9 at the front end of the device is made of hard plastic, the end part is small, the washing needle head can go deep into a hidden affected part in the oral cavity, deep cleaning is facilitated, and the safety factor is high.

The foregoing is only a few embodiments of the present invention, and it should be noted that, for those skilled in the art, other modifications and improvements can be made without departing from the inventive concept of the present invention, and all of them belong to the protection scope of the present invention.

Claims (6)

1. The utility model provides a simple and easy oral cavity washing unit, its characterized in that, includes flushing fluid reservoir (10), gas tube (4) and flushing pipe (6), connecting lid (5) are installed to flushing fluid reservoir (10), connecting lid (5) are equipped with first hole interface (51) and second hole interface (52), first hole interface (51) and flushing pipe (6) intercommunication, be equipped with one-way admission valve (53) in second hole interface (52), second hole interface (52) and gas tube (4) intercommunication, gas tube (4) are connected with gasbag (2), the inside embedding of port of gasbag (2) has check valve (1), be equipped with pressure gauge (3) on the pipeline of gas tube (4).

2. The simple oral cavity flushing device according to claim 1, characterized in that the first hole interface (51) is fixedly connected with the flushing pipe (6), and the second hole interface (52) is detachably connected with the inflation pipe (4).

3. The simple oral cavity flushing device according to claim 1 or 2, characterized in that the end of the flushing pipe (6) is connected with an adjusting pipe (8), the pipeline of the adjusting pipe (8) is provided with an adjusting ball valve (81), and the end of the adjusting pipe (8) is connected with a flushing needle (9).

4. The simple oral cavity flushing device of claim 3, characterized in that the flushing needle (9) is connected with the port of the adjusting tube (8) in a plug-in manner, the flushing needle (9) is made of hard plastic material, and the flushing needle (9) is a straight needle or a bent needle or an angular needle.

5. The simple oral cavity irrigator according to claim 4, wherein the irrigation tube (6) is provided with a tube clamp (7) which can move in position.

6. The simple oral cavity flushing device according to claim 5, characterized in that the caliber of the flushing liquid tank (10) is provided with an external thread (11), the caliber of the connecting cover (5) is provided with an internal thread (54) matched with the external thread (11), and the outer wall of the connecting cover (5) is provided with an anti-skid ridge (55).

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