CN208641267U

CN208641267U - A kind of disposable flusher of ophthalmic

Info

Publication number: CN208641267U
Application number: CN201820522829.1U
Authority: CN
Inventors: 王世勇; 蒋开开; 卫莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-13
Filing date: 2018-04-13
Publication date: 2019-03-26
Anticipated expiration: 2028-04-13

Abstract

The utility model relates to a kind of disposable flushers of ophthalmic, including liquid bottle, liquid hose out, three-way connection, first hose, pressurized capsule, first bell and spigot joint, second hose, second bell and spigot joint, third hose and eyeshade, liquid hose and the first hose are detachably connected by three-way connection out, the both ends of pressurized capsule are respectively equipped with the first check valve that conducting direction is directed toward outside the utricule of pressurized capsule and conducting direction is directed toward the intracorporal second one-way valve of capsule of pressurized capsule, first check valve is connected by the first bell and spigot joint and the second hose, second hose is connected with the main flexible tube of third hose by the second bell and spigot joint, third hose includes the first main flexible tube and two first hoses communicating therewith, two first hoses are connect with two liquid discharging pinheads respectively by way of grafting, liquid discharging pinhead passes through the cover board with through-hole being arranged on eyeshade.The utility model structure is simple, can clean simultaneously to patient's eyes, and will not be because causing to stab eye apart from control is improper.

Description

A kind of disposable flusher of ophthalmic

Technical field

The utility model relates to medical instruments field more particularly to a kind of disposable flushers of ophthalmic.

Background technique

Clinically eyes enter in foreign matter or ophthalmic surgical procedures, and flusher can implement cleaning, disinfection to eye, if Disinfection, which is not thorough, easily causes cross-infection, and the flusher volume that medical institutions use is big, structure is complicated, is not suitable for general field It is applied, involving great expense is also not what common people can bear up, and the instrument for being commonly used to rinse eyes at present is syringe or drop Pipe, is cleaned using syringe or dropper, is difficult to control at a distance from eye, patient's eye is easily caused to damage.

A kind of disposable flusher of ophthalmology is disclosed in Publication No. CN206687898U patent document, including rinses body And connector, the flushing body are threadedly coupled connector.The flushing body side is equipped with breather check valve, breather check valve So that rinse body can only from breather check valve air inlet and be unable to outlet, the connector side is fixedly connected with flow control valve.Institute It states and is equipped with flow control ball inside flow control valve, the flow control valve side is fixedly connected with flushing liquor check valve, flushing liquor check valve So that flushing liquor can only one-way flow, flushing liquor check valve side is fixedly connected with syringe pipe socket.A kind of ophthalmology of the patent Disposable flusher, a hand can operate, and solution has released medical staff's another hand, and the operation of pen gripping type also can be more What is added is fine, simple to operate, low in cost.It is disposable, it not will cause cross-patient contamination, substantially increase doctor Working efficiency and patient personal safety.But the patent can not simultaneously be rinsed patient's eyes.

Utility model content

For the deficiencies of the prior art, the utility model provides a kind of disposable flusher of ophthalmic.

According to a preferred embodiment, the disposable flusher of ophthalmic includes liquid bottle, liquid hose, three connect out Head, the first hose, pressurized capsule, the first bell and spigot joint, the second hose, the second bell and spigot joint, third hose and eyeshade, the liquid hose out Detachably connected by the three-way connection with first hose, the both ends of the pressurized capsule are respectively equipped with conducting direction and refer to The first check valve and conducting direction to outside the utricule of the pressurized capsule are directed toward the intracorporal second one-way valve of capsule of the pressurized capsule, First check valve is detachably connected by first bell and spigot joint and second hose, second hose and described The main flexible tube of three hoses is detachably connected by second bell and spigot joint, is from left to right the liquid bottle respectively with formation, described The liquid hose, three-way connection, first hose, second one-way valve, the pressurized capsule, first check valve, described out First bell and spigot joint, second hose, second bell and spigot joint and the third hose arrangement.Wherein, the third Hose includes the first main flexible tube and two first hoses being connected to first main flexible tube, and two first hoses are logical The mode for crossing grafting is detachably connected with two liquid discharging pinheads respectively, and the liquid discharging pinhead passes through the band being arranged on the eyeshade There is the cover board of through-hole.First check valve ensure that the flushing liquor gone out from the pressurized capsule not can be carried out reverse flow make it is described The contaminated flushing liquor in liquid discharging pinhead end will not flow back into the pressurized capsule.In flusher disposable using the ophthalmic, doctor The third hose for being connected with the liquid discharging pinhead and the eyeshade can be kept separately and replace primary institute daily by shield personnel It states third hose and eyeshade makes the health of therapeutic process, each patient replaces the primary liquid discharging pinhead to prevent the disease of eye Poison or bacterium by liquid discharging pinhead cross transmission between patients, therefore the irrigating device for ophthalmology realize it is disposable Effect, ensure that clean free of contamination washer can be used in all patients.

According to a preferred embodiment, the liquid hose out makes described across the cork that liquid bottom of bottle portion is arranged in One end of liquid hose is intracavitary in the liquid bottle bottle out, it is described go out liquid hose far from the cork one end be equipped with communicate therewith and The snorkel being detachably connected by three-way connection, the open end position of the snorkel are higher than the liquid level institute of the liquid bottle In position, it is described go out liquid hose outer surface be set with liquid stopping block and the liquid stopping block be set to the liquid bottle and the snorkel it Between.Medical staff can easily by the liquid bottle, it is described go out liquid hose and the liquid stopping block as a whole with described three Pass joint is dismantled or is connected, and due to liquid stopping block can liquid barrier make disassembly after the liquid bottle, it is described go out liquid Hose and the liquid stopping block can be used as an entirety and arbitrarily place on the table and liquid will not flow out.The utility model structure Simply, and patient's eyes can be cleaned simultaneously, and will not be because causing to stab eye apart from control is improper.

According to a preferred embodiment, the pressurized capsule is removably connected to the second one-way valve, and described second is single First hose is removably connected to valve.The second one-way valve makes liquid be merely able to flow into institute from first hose Pressurized capsule is stated, prevents liquid reflux in the pressurized capsule into further flowing back into the liquid bottle after first hose.

According to a preferred embodiment, the liquid bottle is arranged by being fixedly connected on the lanyard of port thereon and hanging in institute State on the hanger above liquid bottle so that the liquid bottle on spatial position be higher than the pressurized capsule so that in liquid bottle with pressurized capsule Middle liquid guarantees that the liquid in the liquid bottle can flow into the pressurized capsule there are pressure difference.

According to a preferred embodiment, the pressurized capsule is removably connect with first hose, the pressurized capsule The two sides of width direction are equipped with the pressing area for squeezing the pressurized capsule.Therefore, pass through the pressure size in control pressing area Control the flow velocity for the cleaning solution that the liquid discharging pinhead comes out.

According to a preferred embodiment, it is respectively equipped on two branch hoses of the third hose and is sleeved on described two The first tongs and the second tongs on a branch hose.First tongs and the second tongs can control described two Three kinds of working conditions that branch hose reaches while opening, left channel is opened and right channel is opened.

According to a preferred embodiment, one end for being posted by eye of the eyeshade is rounded and another far from eye End is square, and the other end of the eyeshade is arranged in the cover board with through-hole and its profile is greater than eyes of patients profile, The edge that one end of the eyeshade is contacted with eye socket is equipped with the cushion being attached thereto.Medical staff can pass through the institute with through-hole The case where stating cover board observation eyes of patients, the shape of the cushion and the shape of patient's brow ridge match, and on the one hand increase trouble Comfort when person wears, on the other hand wrap from sliding inside patient's eye to the used cleaning solution in eyeshade to prevent Only used wash liquid stream to patient's cheek causes patient not accommodate pathogen transmission.

It is soft equipped with the waste liquid being connected to the eyeshade in the bottom of the ontology of the eyeshade according to a preferred embodiment Pipe, the waste liquid hose include the second main flexible tube and two second hoses being connected to second main flexible tube, and described second The liquid outlet of main flexible tube injects in the waste liquid bottle for collecting waste liquid.It is logical to be wrapped in the intrinsic used liquid of the eyeshade It crosses the waste liquid hose to flow into the waste liquid bottle, to recycle medical waste liquid in time.

According to a preferred embodiment, setting has the nose support of nasal side support and nose collet between the eyeshade.It is wearing When eyeshade, the nasal side support and two side contacts increasing friction force of patient nose, the nose collet to patient nose lower part play to On support force.

According to a preferred embodiment, the cushion two sides set flexible fixing belt.Patient is wearing the eyeshade When, the elastic fixing belt can tie patients head tight to prevent eyeshade from sliding.

Detailed description of the invention

Fig. 1 is the rough schematic view of a preferred embodiment of the disposable flusher of ophthalmic；With

Fig. 2 is the rough schematic view of a preferred embodiment of eyeshade and nose support.

Reference signs list

1: hanger 2: lanyard 3: liquid bottle

4: cork 5: 6: the first hose of liquid stopping block

7: snorkel 8: pressurized capsule 9: pressing area

10A: the first check valve 10B: 11: the first bell and spigot joint of second one-way valve

12: the second hose, 13: the second the 14A: the first tongs of bell and spigot joint

14B: the second tongs 16: cover board 17: liquid discharging pinhead

18: eyeshade 19: fixing belt 20: nose support

20A: nasal side support 20B: nose collet 21: cushion

22: 22B: the second hose of the 22A: the second main flexible tube of waste liquid hose

23: 23B: the first hose of the 23A: the first main flexible tube of third hose

24: three-way connection 25: waste liquid bottle 26: going out liquid hose

Specific embodiment

1,2 pair of the utility model is described in detail with reference to the accompanying drawing.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

According to a preferred embodiment, the utility model provides a kind of disposable flusher of ophthalmic, may include Liquid bottle 3 goes out liquid hose 26, three-way connection 24, the first hose 6, pressurized capsule 8, the first bell and spigot joint 11,12, second sets of the second hose Connector 13, third hose 23 and eyeshade 18, liquid hose 26 is detachably connected by three-way connection 24 with the first hose 6 out, adds The both ends of pressure capsule 8 are respectively equipped with the first check valve 10A that conducting direction is directed toward outside the utricule of pressurized capsule 8 and conducting direction is directed toward and adds Press the capsule intracorporal second one-way valve 10B, the first check valve 10A of capsule 8 detachable by the first bell and spigot joint 11 and the second hose 12 The main flexible tube of connection, the second hose 12 and third hose 23 is detachably connected by the second bell and spigot joint 13, to be formed from left to right It is liquid bottle 3 respectively, goes out liquid hose 26, three-way connection 24, the first hose 6, second one-way valve 10B, pressurized capsule 8, the first check valve 10A, the first bell and spigot joint 11, the second hose 12, the second bell and spigot joint 13 and third hose 23 arrangement, wherein third hose 23 include the first main flexible tube 23A and two first hose 23B, two first hose 23B being connected to the first main flexible tube 23A It is detachably connected respectively with two liquid discharging pinheads 17 by way of grafting, liquid discharging pinhead 17 passes through the band being arranged on eyeshade 18 There is the cover board 16 of through-hole.First check valve 10A ensure that the flushing liquor gone out from pressurized capsule 8 not can be carried out reverse flow and make to obtain The contaminated flushing liquor in 17 end of liquid syringe needle will not flow back into pressurized capsule 8.In flusher disposable using the ophthalmic, medical care people The third hose 23 for being connected with liquid discharging pinhead 17 and eyeshade 18 can be kept separately 23 He of third hose of replacement daily by member Eyeshade 18 makes the health of therapeutic process, and each patient replaces a liquid discharging pinhead 17 is led to the virus for preventing eye or bacterium The cross transmission between patients of liquid discharging pinhead 17 is crossed, therefore irrigating device for ophthalmology realizes disposable effect, ensure that Clean free of contamination washer can be used in all patients.Preferably, pressurized capsule 8 is hollow and has elasticity, in pressurized capsule 8 Not when by external force, pressurized capsule 8 can restore to the original state.As a result, when pressing pressurized capsule 8, the liquid in pressurized capsule 8 can be squeezed Eyeshade is arrived out for cleaning eye, when unclamping pressurized capsule 8, pressurized capsule 8 can from liquid bottle 3 drawing wash liquid.

According to a preferred embodiment, liquid hose 26 makes to obtain liquid hose across the cork 4 that 3 bottom of liquid bottle is arranged in out 26 one end is intracavitary at 3 bottles of liquid bottle, out liquid hose 26 far from cork 4 one end be equipped with communicate therewith and by three-way connection can 24 snorkels 7 of dismantling connection, the open end position of snorkel 7 are higher than the liquid level position of liquid bottle, out liquid hose 26 Outer surface be set with liquid stopping block 5 and liquid stopping block 5 and be set between liquid bottle 3 and snorkel 7.Medical staff can be easily by liquid Bottle, liquid hose and liquid stopping block are dismantled or are connect with three-way connection as a whole out, and since liquid stopping block 5 can hinder It is set to the arrangement between liquid bottle 3 and snorkel 7 every liquid and liquid stopping block 5, so that liquid bottle 3 after disassembly, going out liquid hose 26 It can be used as an entirety with liquid stopping block 5 arbitrarily to place on the table and liquid will not flow out.

According to a preferred embodiment, pressurized capsule 8 is removably connected to second one-way valve 10B, and second one-way valve 10B can Dismantling connection is in the first hose 6.Second one-way valve 10B makes liquid be merely able to flow into pressurized capsule 8 from the first hose, prevents from pressurizeing Liquid reflux in capsule 8 is into further reflux liquid inlet bottle 3 after the first hose.

According to a preferred embodiment, liquid bottle 3 is arranged by being fixedly connected on the lanyard 2 of port thereon and hanging in liquid bottle On the hanger 1 of 3 tops, so that liquid bottle 3 is higher than pressurized capsule 8 on spatial position, so that depositing in liquid bottle 3 with liquid in pressurized capsule 8 In pressure difference, guarantee that the liquid in liquid bottle 3 can flow into pressurized capsule 8.

According to a preferred embodiment, the two sides of 8 width direction of pressurized capsule are equipped with the pressing area that can squeeze pressurized capsule 8 9, therefore, the flow velocity for the cleaning solution that liquid discharging pinhead 17 comes out is controlled by the pressure size in control pressing area 9.

According to a preferred embodiment, it is respectively equipped with that be sleeved on two branch soft on two branch hoses of third hose 23 The first tongs 14A and the second tongs 14B on pipe.First tongs and the second tongs can control two branch hoses and reach To simultaneously open, left channel open and right channel open three kinds of working conditions.

According to a preferred embodiment, the rounded and other end far from eye in one end for being posted by eye of eyeshade 18 It is square, the other end of eyeshade is arranged in the cover board with through-hole and its profile is greater than eyes of patients profile, in one end of eyeshade The edge contacted with eye socket is equipped with the cushion being attached thereto.Medical staff can observe patient's eye by the cover board 16 with through-hole The case where portion, the shape of cushion 21 and the shape of patient's brow ridge match, and on the one hand increase comfort when patient wears, separately On the one hand it wraps and slides to the used cleaning solution in eyeshade 18 inside patient's eye to prevent used cleaning solution Flowing to patient's cheek causes patient not accommodate pathogen transmission.

According to a preferred embodiment, the waste liquid hose being connected to eyeshade 18 is equipped in the bottom of the ontology of eyeshade 18 22, waste liquid hose 22 includes the second main flexible tube 22A and two second hose 22B being connected to the second main flexible tube 22A, and second is main The liquid outlet of hose 22A injects in the waste liquid bottle 25 for collecting waste liquid.It is wrapped in the intrinsic used liquid of eyeshade 18 It is flowed into waste liquid bottle 25 by waste liquid hose 22, to recycle medical waste liquid in time.

According to a preferred embodiment, setting has the nose support 20 of nasal side support 20B and nose collet 20A between eyeshade 18. When wearing eyeshade, nasal side support 20B and two side contacts increasing friction force of patient nose, nose collet 20A play patient nose lower part To upward support force.

According to a preferred embodiment, the two sides of eyeshade 18 set flexible fixing belt 19.Patient when wearing eyeshade, The fixing belt 19 of elasticity can tie patients head tight to prevent eyeshade from sliding.

Word " module " as used herein describes any hardware, software or combination thereof, is able to carry out and " mould The associated function of block ".

It should be noted that above-mentioned specific embodiment is exemplary, those skilled in the art can be in the utility model Various solutions are found out under the inspiration of disclosure, and these solutions also belong to the open scope of the utility model simultaneously It falls within the protection scope of the utility model.It will be understood by those skilled in the art that the utility model specification and its attached drawing It is illustrative and not constitutes limitations on claims.The protection scope of the utility model is by claim and its equivalent It limits.

Claims

1. a kind of disposable flusher of ophthalmic, which is characterized in that the disposable flusher of ophthalmic includes liquid bottle (3), goes out Liquid hose (26), three-way connection (24), the first hose (6), pressurized capsule (8), the first bell and spigot joint (11), the second hose (12), Two bell and spigot joints (13), third hose (23) and eyeshade (18), liquid hose (26) out and first hose (6) pass through described Three-way connection (24) is detachably connected, and the both ends of the pressurized capsule (8) are respectively equipped with conducting direction and are directed toward the pressurized capsule (8) Utricule outside the first check valve (10A) and conducting direction be directed toward the intracorporal second one-way valve of capsule of the pressurized capsule (8) (10B), first check valve (10A) are detachably connected by first bell and spigot joint (11) and second hose (12), The main flexible tube of second hose (12) and the third hose (23) is detachably connected by second bell and spigot joint (13), with Formation is from left to right the liquid bottle (3), liquid hose (26), the three-way connection (24), first hose out respectively (6), second one-way valve (10B), the pressurized capsule (8), first check valve (10A), first bell and spigot joint (11), described The arrangement of second hose (12), second bell and spigot joint (13) and the third hose (23),

Wherein, the third hose (23) includes the first main flexible tube (23A) and be connected to first main flexible tube (23A) two First hose (23B), two first hoses (23B) respectively can with two liquid discharging pinheads (17) by way of grafting Dismantling connection, the liquid discharging pinhead (17) pass through the cover board (16) with through-hole being arranged on the eyeshade (18).

2. the disposable flusher of ophthalmic as described in claim 1, which is characterized in that described liquid hose (26) out pass through setting Cork (4) in liquid bottle (3) bottom makes the one end of liquid hose (26) out intracavitary in liquid bottle (3) bottle, described Liquid hose (26) is equipped with (24) communicate therewith and being detachably connected by three-way connection far from the one end of the cork (4) out Snorkel (7), the open end position of the snorkel (7) are higher than the liquid level position of the liquid bottle,

Wherein, the outer surface of liquid hose (26) out is set with liquid stopping block (5) and the liquid stopping block (5) is set to the liquid bottle (3) between the snorkel (7).

3. the disposable flusher of ophthalmic as described in claim 1, which is characterized in that the pressurized capsule (8) is detachably connected In the second one-way valve (10B), the second one-way valve (10B) is removably connected to first hose (6).

4. the disposable flusher of ophthalmic as described in claim 1, which is characterized in that the liquid bottle (3) is by being fixedly connected The lanyard (2) of port, which is hung over, on it is arranged on the hanger (1) above the liquid bottle (3), so that the liquid bottle (3) is in space It is higher than the pressurized capsule (8) on position.

5. the disposable flusher of ophthalmic as described in claim 1, which is characterized in that pressurized capsule (8) width direction Two sides are equipped with the pressing area (9) for squeezing the pressurized capsule (8).

6. the disposable flusher of ophthalmic as described in claim 1, which is characterized in that at two of the third hose (23) The first tongs (14A) and the second tongs (14B) being sleeved on described two hoses are respectively equipped on branch hose.

7. the disposable flusher of ophthalmic as described in claim 1, which is characterized in that the eyeshade (18) is posted by eye One end it is rounded and be square far from the other end of eye, cover board (16) setting the eyeshade (18) the other end and Its profile is greater than eyes of patients profile, and the cushion being attached thereto is equipped at the edge that one end of the eyeshade (18) is contacted with eye socket (21)。

8. the disposable flusher of ophthalmic as described in claim 1, which is characterized in that at the bottom of the ontology of the eyeshade (18) Portion is equipped with the waste liquid hose (22) that is connected to the eyeshade (18), the waste liquid hose (22) including the second main flexible tube (22A) and The liquid outlet of two second hoses (22B) being connected to second main flexible tube (22A), second main flexible tube (22A) is inserted Into in the waste liquid bottle (25) for collecting waste liquid.

9. the disposable flusher of ophthalmic as described in claim 1, which is characterized in that being arranged between the eyeshade (18) has The nose support (20) of nasal side support (20B) and nose collet (20A).

10. the disposable flusher of ophthalmic as claimed in claim 9, which is characterized in that the two sides of the eyeshade (18) are equipped with The fixing belt (19) of elasticity.