CN213251142U - Conjunctival sac flusher - Google Patents

Abstract

The application discloses a conjunctival sac flusher, which comprises a puncture end, a connecting pipe and a flushing end, wherein the connecting pipe is used for connecting the puncture end with the flushing end; the flushing end comprises a flushing head and a flushing handle sleeved on the connecting pipe; and a flow regulator is arranged on the flushing handle. The utility model provides a conjunctival sac flusher, simple structure, convenient to use can wash the conjunctival sac conveniently, swiftly. The washing end of the flusher is provided with the washing handle, so that medical workers can conveniently and firmly grasp the washing end, and the washing and disinfecting work can be carried out fully and quickly.

Description

Conjunctival sac flusher

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a conjunctival sac flusher.

Background

With the rapid development of the medical industry, the requirements of patients on the medical care level are higher and higher, especially for ophthalmic surgery, and the prevention of postoperative infection is a very concern of each ophthalmologist. Studies have shown that the vast majority of endophthalmitis is derived from the bacterial flora of the conjunctival sac. The conjunctival sac washing is a routine operation before the ophthalmic operation and is also an important link for preventing postoperative infection and ensuring the operation effect.

Most hospitals currently use two modes for irrigation: one is to use a special eye washing device, namely an eye washing kettle, to wash eyes, however, the eye washing liquid contained in the eye washing kettle is limited, and needs to be filled again after being used up, and the kettle body needs to be disinfected regularly; another eye washing method is that a nurse connects a sterile disposable infusion apparatus with a washing liquid, a scalp needle is cut off at a position about 1cm below the joint of the scalp needle and a liquid medicine filter, and one side close to a scalp needle tube is used as a washing port to wash the conjunctival sac.

Therefore, how to provide a conjunctival sac flusher with simple structure and convenient use becomes a technical problem to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a conjunctival sac flusher, this flusher simple structure, convenient to use can wash the conjunctival sac convenient and fast. The washing end of the flusher is provided with the washing handle, so that medical workers can conveniently and firmly grasp the washing end, and the washing and disinfecting work can be carried out fully and quickly.

The utility model provides a conjunctival sac flusher, which comprises a puncture end, a connecting pipe and a flushing end, wherein the connecting pipe is used for connecting the puncture end and the flushing end; the flushing end comprises a flushing head and a flushing handle sleeved on the connecting pipe; and a flow regulator is arranged on the flushing handle.

Preferably, an arc-shaped groove is formed in the flushing handle.

Preferably, the flushing handle is provided with three arc-shaped grooves, one arc-shaped groove is arranged above the flushing handle, and the other two arc-shaped grooves are arranged below the flushing handle.

Preferably, a drip cup is arranged on the connecting pipe.

Preferably, a vent pipe is arranged at one end of the connecting pipe close to the puncture end, and the vent pipe is communicated with the connecting pipe.

Preferably, a first filter is arranged in the vent pipe.

Preferably, one end of the connecting pipe close to the flushing head is a conical pipe.

Preferably, the end face of the flushing head is a spherical end face, and a through hole is formed in the spherical end face.

Preferably, a second filter is arranged in the connecting pipe.

Preferably, the puncture end and the flushing head are both provided with protective sleeves.

The utility model provides a conjunctival sac flusher, which comprises a puncture end, a connecting pipe and a flushing end, wherein the connecting pipe is used for connecting the puncture end and the flushing end; the flushing end comprises a flushing head and a flushing handle sleeved on the connecting pipe; the flushing handle is provided with a flow regulator. When the puncture cleaning device is used, the puncture end is inserted into the liquid carrying bottle, and cleaning liquid in the liquid carrying bottle is conveyed to the flushing end through the connecting pipe and is flushed out from the flushing head positioned at the flushing end. In order to control the flushing pressure and the flow of the flushing liquid when flushing, the utility model discloses be equipped with flow regulator at the end of flushing, wherein, flow regulator sets up on the flushing handle, and the flushing handle cover is established on the connecting pipe. When washing, medical personnel can carry out firm gripping through the washing handle to washing the end, in time effectual adjustment is carried out to washing direction etc. and the guarantee washes the accuracy of disinfection work and goes on. Meanwhile, the flow regulator is arranged on the flushing handle, so that the flushing device accords with the principle of near operation, and is convenient for medical personnel to adjust the flow and pressure of flushing fluid in time during flushing, thereby avoiding conjunctival congestion and tissue injury. In addition, the utility model provides a conjunctival sac flusher is disposable consumptive material, has saved the step that traditional washing unit all need use aseptic scissors to tailor before washing at every turn, avoids cross infection's emergence, also need not to carry out the sterilization operation repeatedly, when reducing processing cost, can effectively alleviate medical personnel's operation burden, improves operating comfort.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of the conjunctival sac flusher of the utility model;

FIG. 2 is a schematic view of the flushing tip of FIG. 1;

in the figure, 1-flushing end, 11-flushing head, 12-flushing handle, 121-arc groove, 13-flow regulator, 2-connecting pipe, 21-conical pipe, 3-puncturing end, 4-drip cup, 5-vent pipe, 6-second filter, 7-protective sleeve, 8-first filter.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

The embodiment of the utility model provides an adopt progressive mode to write.

As shown in fig. 1 to 2, the conjunctival sac flusher provided by the present invention comprises a puncture end 3, a connecting pipe 2 and a flushing end 1, wherein the connecting pipe 2 is used for connecting the puncture end 3 and the flushing end 1; the flushing end 1 comprises a flushing head 11 and a flushing handle 12 sleeved on the connecting pipe 2; the flush handle 12 is provided with a flow regulator 13.

The utility model provides a conjunctival sac flusher, which comprises a puncture end 3, a connecting pipe 2 and a flushing end 1, wherein the connecting pipe 2 is used for connecting the puncture end 3 and the flushing end 1; the flushing end 1 comprises a flushing head 11 and a flushing handle 12 sleeved on the connecting pipe 2; the flush handle 12 is provided with a flow regulator 13. When the puncture tip 3 is used, the puncture tip 3 is inserted into the liquid carrying bottle, and the cleaning liquid in the liquid carrying bottle is conveyed to the flushing tip 1 through the connecting pipe 2 and is flushed out from the flushing head 11 positioned at the flushing tip 1. In order to control the flushing pressure and the flow of the flushing liquid when flushing, the utility model discloses be equipped with flow regulator 13 at flushing end 1, wherein, flow regulator 13 sets up on flushing handle 12, and flushing handle 12 cover is established on connecting pipe 2. When washing, medical personnel can carry out firm gripping through washing handle 12 to washing end 1, in time effectual adjustment is carried out to washing direction etc. the guarantee washes the accuracy of disinfection work and goes on. Meanwhile, the flow regulator 13 is arranged on the flushing handle 12, so that the close operation principle is met, the flow and the pressure of flushing fluid can be conveniently and timely regulated by medical personnel during flushing, and conjunctival congestion and tissue injury are avoided. In addition, the utility model provides a conjunctival sac flusher is disposable consumptive material, has saved the step that traditional washing unit all need use aseptic scissors to tailor before washing at every turn, avoids cross infection's emergence, also need not to carry out the sterilization operation repeatedly, when reducing processing cost, can effectively alleviate medical personnel's operation burden, improves operating comfort.

Preferably, the flush handle 12 is provided with an arcuate slot 121. The arc-shaped slot 121 is matched with the fingers of human body in shape, so that the operator can firmly hold the washing handle 12.

Preferably, the flush handle 12 is provided with three arc-shaped slots 121, wherein one arc-shaped slot 121 is arranged above the flush handle 12, and the other two arc-shaped slots 121 are arranged below the flush handle 12. Such a mode of setting accords with human hand engineering design, and during the use, the operator places the thumb in the arc 121 that is arranged in washing handle 12 top, places forefinger and middle finger in two arc 121 that are arranged in washing handle 12 below, can carry out effective gripping to washing handle 12, and the convenience is adjusted the washing direction of washing head 11.

Preferably, a drip cup 4 is arranged on the connecting pipe 2. The drip cup 4 can display the dripping speed of liquid, so that an operator can conveniently master the flushing speed at any time.

Preferably, a vent pipe 5 is arranged at one end of the connecting pipe 2 close to the puncture end 3, and the vent pipe 5 is communicated with the connecting pipe 2. The breather pipe 5 is arranged, so that the cleaning liquid can stably and continuously flow out under the action of atmospheric pressure and hydrostatic pressure.

Preferably, be equipped with first filter 8 in the breather pipe, first filter 8 can filter the impurity in the air, prevents that impurity in the air from getting into connecting pipe 2, gets into the eye along with the washing liquid, causes pollution/infection to the eye.

Preferably, a second filter 6 is provided in the connection tube 2. The second filter 6 can filter impurities in the cleaning solution, and prevent the impurities in the cleaning solution from entering eyes to pollute/infect the eyes.

Preferably, the end of the connection tube 2 close to the rinsing head 11 is a conical tube 21. The diameter of the conical tube 21 at the end close to the flushing head 11 is smaller than the diameter at the end remote from the flushing head 11. The arrangement of the tapered tube 21 can improve the washing pressure of the washing liquid and improve the washing efficiency.

Preferably, the end surface of the flushing head 11 is a spherical end surface, and a through hole is arranged on the spherical end surface. The surface of the spherical end surface is smooth, so that the eye injury caused by the fact that the irrigator touches the eyes when the conjunctival sac is irrigated can be avoided.

The embodiment of the utility model provides an in, can set up one or more through-hole on spherical terminal surface, however, the setting of a plurality of through-holes can have following defect: 1. when in flushing, the patient is sensitive due to multiple holes and is not easy to cooperate; 2. the porous washing pressure is small, the washing is insufficient, and the washing liquid flows down along the face without reaching the washing part, so that inconvenience is caused; 3. the washing positioning is inaccurate, when a certain part is washed intensively, other parts are washed due to multiple holes, and the positioning is not good.

Preferably, only one through hole is arranged on the spherical end surface; the arrangement of the single through hole can improve the washing accuracy and the washing efficiency. Preferably, both the piercing end 3 and the irrigation head 11 are provided with a protective sheath 7 to prevent contamination.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The conjunctival sac flusher is characterized by comprising a puncture end, a connecting pipe and a flushing end, wherein the connecting pipe is used for connecting the puncture end and the flushing end;

the flushing end comprises a flushing head and a flushing handle sleeved on the connecting pipe;

and a flow regulator is arranged on the flushing handle.

2. The conjunctival sac flusher of claim 1, wherein the flush handle is provided with an arcuate slot.

3. The conjunctival sac flusher of claim 2, wherein the flush handle is provided with three of the arcuate slots, one of which is disposed above the flush handle and two of which are disposed below the flush handle.

4. The conjunctival sac flusher of claim 1 or 2, wherein a drip cup is provided on the connecting tube.

5. The conjunctival sac flusher of claim 4, wherein an end of the connecting tube near the puncture end is provided with a vent tube, and the vent tube is communicated with the connecting tube.

6. The conjunctival sac flusher of claim 5, wherein a first filter is provided in the vent tube.

7. The conjunctival sac flusher of claim 4, wherein the end of the connecting tube near the flushing head is a conical tube.

8. The conjunctival sac flusher according to claim 7, wherein the end face of the flushing head is a spherical end face, and a through hole is formed in the spherical end face.

9. The conjunctival sac flusher of claim 8, wherein a second filter is provided within the connecting tube.

10. The conjunctival sac flusher of claim 1, wherein a protective sleeve is provided on both the piercing end and the flushing head.

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