CN211131472U

CN211131472U - Oral cavity flushing device

Info

Publication number: CN211131472U
Application number: CN201921627209.5U
Authority: CN
Inventors: 吴凯; 李思慧; 林伟强; 魏赵延
Original assignee: Jiangsu Zhengda Tianchuang Biological Engineering Co ltd
Current assignee: Jiangsu Zhengda Tianchuang Biological Engineering Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-07-31
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses an oral cavity washing unit, including oral cavity flush fluid bottle subassembly and press out the liquid pump, oral cavity flush fluid bottle subassembly is located and is pressed out liquid pump bottom and be the rotary separation formula and connect, installs strain filtration membrane in the bottle, plays the effect of filtering and disinfecting, makes oral cavity flush fluid bottle subassembly install the flush fluid toward oral cavity flush fluid bottle subassembly additional behind the elastic filtration membrane mount pad to make external impurity and bacterium can not advance into oral cavity flush fluid bottle subassembly along the flush fluid, guarantee the cleanliness factor of the flush fluid in the bottle; the leakproofness in the effective partial shipment back oral cavity flush fluid bottle subassembly of assurance of protection lid makes the oral cavity flush fluid can not produce volatilizing in the bottle, also can not get into the bottle with external impurity and bacterium in, avoids the wasting of resources, presses down and goes out liquid pump base bottom and be equipped with the lag, and the body protective sheath has been cup jointed to the second grade drain pipe outer end, guarantees to press the leakproofness at a liquid pump both ends, guarantees to press the cleanliness factor at the both ends in the liquid pump simultaneously.

Description

Oral cavity flushing device

Technical Field

The utility model relates to a medical oral care technical field, concretely relates to oral cavity washing unit.

Background

Clinically to trachea cannula patient or bed patient or oral disease patient, need carry out the oral cavity cleaning every day, avoid the dry oral cavity, keep the oral cavity clean simultaneously, oral cavity washing device can be clean sanitary carry out the oral cavity to the patient and wash. The existing oral cavity flushing device is unreasonable in structural design, due to the limitation of environment, medical staff usually directly expose the oral cavity flushing fluid bottle in the air of a ward when additionally filling flushing fluid into the oral cavity flushing fluid bottle, so that external impurities and bacteria easily enter the oral cavity flushing fluid bottle assembly along with the flushing fluid, the flushing fluid entering the bottle is easily polluted, the integral use is influenced, and health hidden troubles exist for patients; and when not using, external impurity and bacterium very easily press out the liquid pump along the pipeline entering of pressing out the liquid pump in and the washing liquid bottle of below is internal, cause the pollution of washing liquid also can't guarantee simultaneously to press out the liquid pump in and the cleanliness factor in the bottle, also make the washing liquid volatile simultaneously, cause the wasting of resources, consequently, need to meet an urgent need the technical staff in the art and design a novel oral cavity washing unit.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a bacteria filtering membrane is arranged in a bottle body, which plays the roles of filtering and sterilizing, and can ensure that flushing fluid is added to an oral cavity flushing fluid bottle body assembly after the oral cavity flushing fluid bottle body assembly is provided with an elastic filtering membrane mounting seat, thereby ensuring that external impurities and bacteria can not enter the oral cavity flushing fluid bottle body assembly along with the flushing fluid, and ensuring the cleanliness of the flushing fluid in the bottle body; oral cavity washing unit is when not using, can dismantle the partial shipment with oral cavity flush fluid bottle subassembly with pressing down out the liquid pump, the leakproofness in the partial shipment back oral cavity flush fluid bottle subassembly can effectively be guaranteed to the protection lid, make the oral cavity flush fluid can not produce volatilizing in the bottle, simultaneously also can not get into the bottle with external impurity and bacterium in yet, the wasting of resources has been avoided, it is equipped with the lag to press down out liquid pump base bottom, the body protective sheath has been cup jointed to second grade drain pipe outer end, can effectively guarantee to press down the leakproofness at liquid pump both ends, guarantee the cleanliness factor of liquid outlet to the one end of pressing down in the liquid pump, and the oral cavity washing unit of the cleanliness factor of second grade drain pipe to the one end of pressing down in the.

In order to solve the problems, the utility model provides an oral cavity flushing device, which comprises an oral cavity flushing liquid bottle component and a pressing liquid outlet pump, wherein the oral cavity flushing liquid bottle component is arranged at the bottom end of the pressing liquid outlet pump and is connected in a rotary separation manner, the oral cavity flushing liquid bottle component comprises an oral cavity flushing liquid bottle body, an oral cavity flushing liquid bottle mouth, an elastic filtering membrane mounting seat and a filtering membrane for filtering bacteria, the upper end of the oral cavity flushing liquid bottle body is provided with the oral cavity flushing liquid bottle mouth, the outer wall of the oral cavity flushing liquid bottle mouth is provided with a first-level thread positioning bulge, the inner end of the oral cavity flushing liquid bottle mouth is provided with an annular abdicating groove, the filtering membrane for filtering bacteria is bonded at the inner end of the elastic filtering membrane mounting seat and is in an adaptive setting, the elastic filtering membrane mounting seat is clamped in the annular abdicating groove, press and go out liquid pump base the inner and be equipped with the liquid outlet, one-level drain pipe one end is connected with the liquid outlet, the one-level drain pipe other end passes trompil on the strain filtration membrane and downwardly extending to oral cavity flush fluid body the inner, one-level screw thread location arch is the rotation separation formula with one-level screw thread groove and is connected and make and press out liquid pump base and cup joint mutually with oral cavity flush fluid bottleneck.

Preferably, the upper end of the oral cavity flushing fluid bottle body assembly is provided with a protective cover body, the outer wall of the protective cover body is provided with a tooth-shaped bulge, the inner end of the protective cover body is provided with an arc-shaped thread groove, and the arc-shaped thread groove is connected with the first-stage thread positioning bulge on the outer wall of the mouth of the oral cavity flushing fluid bottle in a rotating separation mode.

Preferably, the bottom end of the base of the liquid pump is provided with a protective sleeve, the outer wall of the protective sleeve is provided with a second-stage thread positioning protrusion, and the second-stage thread positioning protrusion is connected with a first-stage thread groove at the inner end of the base of the liquid pump in a rotary separation manner.

Preferably, the other end of the pressing liquid outlet pump is connected with a second-stage liquid outlet pipe, the liquid outlet part of the second-stage liquid outlet pipe is of a threaded pipe type structure, a pipe body protective sleeve is sleeved at the outer end of the second-stage liquid outlet pipe, and the inner end of the pipe body protective sleeve is of a threaded groove type structure.

Preferably, the aperture of the filter pores of the bacteria filtering and filtering membrane is 0.2-0.4 um.

Preferably, the outer surface of the oral cavity flushing liquid bottle body is provided with a scale.

Preferably, the elastic filtering membrane mounting seat is formed by injection molding medical polyurethane rubber into an integrally molded structure.

Adopt above-mentioned structure, its beneficial effect lies in:

the utility model discloses oral cavity flush fluid bottleneck inner has seted up the annular groove of stepping down, strain fungus filtration membrane bonds in the elastic filtration membrane mount pad inner and is the adaptation setting, elastic filtration membrane mount pad joint in the annular groove of stepping down and is the adaptation setting, elastic filtration membrane mount pad is by medical polyurethane rubber injection moulding integrated into one piece structure, medical polyurethane rubber elasticity is good, intensity is high, can effectual elastic joint in oral cavity flush fluid bottleneck inner annular groove of stepping down, thereby guarantee strain fungus filtration membrane fixity in oral cavity flush fluid bottleneck, the aperture of strain filtration membrane's filtration pore is 0.2-0.4um, can play the effect of filtering and disinfecting, can make oral cavity flush fluid bottle subassembly install the flush fluid toward oral cavity flush fluid bottle subassembly additional behind the elastic filtration membrane mount pad, thereby make external impurity and bacterium can not advance into oral cavity flush fluid bottle subassembly along flush fluid, the cleanliness of the flushing liquid in the bottle body is ensured; press out liquid pump base and be cup joint formula hollow structure, press and go out liquid pump base the inner one-level thread groove of having seted up, press and go out liquid pump base the inner and be equipped with the liquid outlet, one-level drain pipe one end is connected with the liquid outlet, the one-level drain pipe other end passes trompil on the filtration membrane of filter and downwardly extending to oral cavity flush fluid body the inner, one-level screw thread positioning arch is the rotation separation formula with one-level thread groove and is connected and make to press out liquid pump base and cup joint with oral cavity flush fluid bottleneck mutually, can effectively guarantee to press the fixity of going out liquid pump and oral cavity flush fluid bottle subassembly.

The utility model discloses oral cavity washing unit is when not using, can dismantle the partial shipment with oral cavity flush fluid bottle subassembly with pressing out the liquid pump, oral cavity flush fluid bottle subassembly upper end is equipped with the protection lid, arc thread groove has been seted up to protection lid inner, arc thread groove is the rotary separation formula with the one-level screw thread location arch of oral cavity flush fluid bottleneck outer wall and is connected, can effectively guarantee the fixity that protection lid and oral cavity flush fluid bottle subassembly are connected, simultaneously convenient to detach, can effectively guarantee the leakproofness in the oral cavity flush fluid bottle subassembly after the partial shipment, make oral cavity flush fluid can not produce volatilizing in the bottle, simultaneously also can not get into the bottle with external impurity and bacterium, resource waste is avoided; the bottom end of the base of the pressing liquid outlet pump is provided with a protective sleeve, the outer wall of the protective sleeve is provided with a second-stage thread positioning bulge, the second-stage thread positioning bulge is connected with a first-stage thread groove at the inner end of the base of the pressing liquid outlet pump in a rotating separation mode, the fixity of the protective sleeve and the base of the pressing liquid outlet pump can be effectively ensured, the installation and the disassembly are convenient, meanwhile, a liquid outlet at the inner end of the base of the pressing liquid outlet pump can be effectively arranged in the protective sleeve, external impurities and bacteria are prevented from entering the pressing liquid outlet pump from the liquid outlet, the cleanliness of the liquid outlet to one end in the pressing liquid outlet pump is effectively ensured, the other end of the pressing liquid outlet pump is connected with a second-stage liquid outlet pipe, the liquid outlet part of the second-stage liquid outlet pipe is of a threaded pipe, simultaneously be convenient for installation and dismantlement, also can effectively guarantee the cleanliness factor of second grade drain pipe to pressing down the one end in the liquid pump simultaneously, avoid external impurity and bacterium to press down liquid pump by the entering of second grade drain pipe in, suitable popularization.

Drawings

Fig. 1 is a schematic view of the installation structure of the oral cavity flushing device of the present invention.

Fig. 2 is a schematic view of the installation structure of the oral cavity rinsing liquid bottle assembly on the protective cover body.

Fig. 3 is a schematic view of the installation structure of the pressing liquid outlet pump and the protecting sleeve and the installation structure of the secondary liquid outlet pipe and the pipe protecting sleeve.

FIG. 4 is a schematic structural view of the bacteria-filtering membrane and the elastic filtering membrane mounting seat.

FIG. 5 is a schematic view of the elastomeric filter membrane mount mounted to the mouth of an oral rinse solution bottle.

In the figure: 1-oral cavity flushing liquid bottle body component, 101-oral cavity flushing liquid bottle body, 102-oral cavity flushing liquid bottle mouth, 103-elastic filtering membrane mounting seat, 104-bacteria filtering membrane, 105-annular abdicating groove, 106-first-level thread positioning projection, 2-pressing liquid outlet pump, 3-first-level liquid outlet pipe, 4-second-level liquid outlet pipe, 5-first-level thread groove, 6-protective cover body, 601-tooth-shaped projection, 602-arc-shaped thread groove, 7-protective cover, 701-second-level thread positioning projection, 8-pipe body protective sleeve and 9-scale gauge.

Detailed Description

The invention is further explained below with reference to the drawings and examples.

1. The first embodiment is as follows: as shown in fig. 1, an oral cavity washing device comprises an oral cavity washing liquid bottle assembly 1 and a pressing liquid outlet pump 2, wherein the oral cavity washing liquid bottle assembly 1 is arranged at the bottom end of the pressing liquid outlet pump 2 and is connected in a rotary separation manner, the oral cavity washing liquid bottle assembly 1 comprises an oral cavity washing liquid bottle body 101, an oral cavity washing liquid bottle mouth 102, an elastic filtering membrane mounting seat 103 and a filtering membrane 104 for filtering bacteria, the oral cavity washing liquid bottle body 101 is provided with the oral cavity washing liquid bottle mouth 102 at the upper end, the outer surface of the oral cavity washing liquid bottle body 101 is provided with a scale 9, the outer wall of the oral cavity washing liquid bottle mouth 102 is provided with a first-level thread positioning bulge 106, the inner end of the oral cavity washing liquid bottle mouth 102 is provided with an annular abdicating groove 105, the filtering membrane 104 is arranged at the inner end of the oral cavity washing liquid, press out liquid pump 2 base the inner and be equipped with the liquid outlet, 3 one ends of one-level drain pipe are connected with the liquid outlet, 3 other ends of one-level drain pipe pass the trompil on the strain filtration membrane 104 and downwardly extending to oral cavity flush fluid body 101 the inner, one-level screw thread location arch 106 is the rotary separation formula with one-level screw thread groove 5 and is connected and make and press out liquid pump 2 base and cup joint mutually with oral cavity flush fluid bottleneck 102.

Example two: as shown in fig. 2, the upper end of the oral cavity rinsing liquid bottle assembly 1 is provided with a protective cover 6, the outer wall of the protective cover 6 is provided with a tooth-shaped protrusion 601, the inner end of the protective cover 6 is provided with an arc-shaped threaded groove 602, the arc-shaped threaded groove 602 is connected with the first-stage threaded positioning protrusion 106 on the outer wall of the oral cavity rinsing liquid bottle mouth 102 in a rotationally separated manner, and other technical schemes are the same as those in the first embodiment.

Example three: as shown in fig. 3, press out liquid pump 2 base bottom and be equipped with lag 7, lag 7 outer wall is equipped with second grade screw thread location arch 701, second grade screw thread location arch 701 is connected with the one-level screw thread recess 5 of pressing out liquid pump 2 base inner and is the rotation separation formula, press out the liquid pump 2 other end and be connected with second grade drain pipe 4, second grade drain pipe 4 goes out liquid part and is the thread tubular structure, body protective sheath 8 has been cup jointed to second grade drain pipe 4 outer end, body protective sheath 8 inner is the thread groove formula structure, and all the other technical scheme is the same with embodiment one to two.

Example four: as shown in fig. 4, strain fungus filtration membrane 104 and bond in elasticity filtration membrane mount pad 103 the inner and be the adaptation setting, elasticity filtration membrane mount pad 103 joint is in annular groove 105 of stepping down and be the adaptation setting, elasticity filtration membrane mount pad 103 is moulded plastics as integrated into one piece structure by medical polyurethane rubber, the aperture of straining fungus filtration membrane 104's filtration pore is 0.2-0.4um, and all the other technical scheme is the same with embodiment one to three.

For the convenience of understanding the above technical solutions of the present invention, the following detailed description will be made on the above technical solutions of the present invention through specific installation and use modes.

The specific installation and use process is as follows: firstly, one end of an elastic filtering membrane mounting seat 103 of an oral cavity flushing liquid bottle body component 1 is obliquely mounted in an annular abdicating groove at the inner end of an oral cavity flushing liquid bottle mouth 102, then the elastic filtering membrane mounting seat 103 is pressed, so that the whole elastic filtering membrane mounting seat 103 is clamped in the annular abdicating groove 105, then flushing liquid is added into the oral cavity flushing liquid bottle body 102, a filtering membrane 104 of a filtering bacteria plays a role in filtering and degerming, then a first-level drain pipe at the inner end of a base of a pressing liquid outlet pump 2 penetrates through an opening of the filtering membrane 104 and enters an oral cavity flushing liquid bottle body 101, then a first-level thread groove 5 at the inner end of the base of the pressing liquid outlet pump 2 and a first-level thread positioning bulge 106 at the outer end of the oral cavity flushing liquid bottle mouth 102 are rotationally fixed and screwed, so that the oral cavity bottle body component 1 is sleeved in the base of the pressing liquid outlet, carry out the oral cavity to the patient and wash, after the use, will press out the separation is unscrewed to the one-level screw thread positioning arch 106 of liquid pump 2 base inner one-level screw thread groove 5 and oral cavity flush fluid bottleneck 102 outer end after that, with oral cavity flush fluid bottleneck 102 and the rotatory fixed and screw up of protection lid 6, cup joint lag 7 and screw up in pressing out the one-level screw thread groove 5 of liquid pump 2 base inner after that, at last will cup joint body protective sheath 8 on the one-level screw thread positioning arch 106 of oral cavity flush fluid bottleneck 102 outer wall and screw up again.

The foregoing is illustrative and explanatory of the invention and is not intended to limit the advantages attainable thereby, and it is within the scope of the present application to practice the invention with simple modifications to the structure and/or one or more of the advantages achieved in some embodiments.

Claims

1. An oral cavity washing unit which characterized in that: the oral cavity washing liquid bottle assembly comprises an oral cavity washing liquid bottle assembly (1) and a pressing liquid outlet pump (2), wherein the oral cavity washing liquid bottle assembly (1) is arranged at the bottom end of the pressing liquid outlet pump (2) and is connected in a rotary separation mode, the oral cavity washing liquid bottle assembly (1) comprises an oral cavity washing liquid bottle body (101), an oral cavity washing liquid bottle mouth (102), an elastic filtering membrane mounting seat (103) and a filtering membrane (104), the oral cavity washing liquid bottle mouth (102) is arranged at the upper end of the oral cavity washing liquid bottle body (101), a first-level thread positioning bulge (106) is arranged on the outer wall of the oral cavity washing liquid bottle mouth (102), an annular abdicating groove (105) is arranged at the inner end of the oral cavity washing liquid bottle mouth (102), the filtering membrane (104) is bonded at the inner end of the elastic filtering membrane mounting seat (103) and is arranged in an adaptive, press out liquid pump (2) base and be cup joint formula hollow structure, press and go out liquid pump (2) base inner and seted up one-level thread groove (5), press and go out liquid pump (2) base inner and be equipped with the liquid outlet, one-level drain pipe (3) one end is connected with the liquid outlet, the one-level drain pipe (3) other end passes trompil on strain filter membrane (104) and downwardly extending to oral cavity flush fluid body (101) inner, protruding (106) of one-level thread location are rotatory disconnect-type with one-level thread groove (5) and are connected and make and press out liquid pump (2) base and cup joint mutually with oral cavity flush fluid bottleneck (102).

2. The oral irrigation device of claim 1 wherein: oral cavity flushing liquid bottle subassembly (1) upper end is equipped with protection lid (6), profile of tooth arch (601) have been seted up to protection lid (6) outer wall, arc thread groove (602) have been seted up to protection lid (6) inner, arc thread groove (602) are the rotation separation formula with one-level screw thread location arch (106) of oral cavity flushing liquid bottleneck (102) outer wall and are connected.

3. The oral irrigation device of claim 1 wherein: press and go out liquid pump (2) base bottom and be equipped with lag (7), lag (7) outer wall is equipped with the protruding (701) of second grade screw thread location, protruding (701) of second grade screw thread location are the rotation separation formula with press one-level screw thread groove (5) of going out liquid pump (2) base inner and are connected.

4. The oral irrigation device of claim 1 wherein: press out the liquid pump (2) other end and be connected with second grade drain pipe (4), second grade drain pipe (4) play liquid part is threaded tubular structure, body protective sheath (8) have been cup jointed to second grade drain pipe (4) outer end, body protective sheath (8) the inner is the thread groove formula structure.

5. The oral irrigation device of claim 1 wherein: the aperture of the filter hole of the bacteria filtering membrane (104) is 0.2-0.4 um.

6. The oral irrigation device of claim 1 wherein: the outer surface of the oral cavity flushing liquid bottle body (101) is provided with a dial gauge (9).

7. The oral irrigation device of claim 1 wherein: the elastic filtering membrane mounting seat (103) is of an integrally formed structure formed by injection molding of medical polyurethane rubber.