阅读说明：本技术 一种超声科用低气泡率眼部液囊袋 (Low-bubble-rate eye liquid sac bag for ultrasound department ) 是由 陈永福 于 2019-10-29 设计创作，主要内容包括：本发明公开了一种超声科用低气泡率眼部液囊袋,包括两个眼部液囊袋,柔性弹力段眼部液囊袋边缘设有伏贴式气囊环,柔性弹力段眼部液囊袋上端设有进水口、下端设有排水口,柔性弹力段伏贴式气囊环上设有进排气口,柔性弹力段眼部液囊袋上连通设有排气管,柔性弹力段排气管上端排气口贯穿延伸至伏贴式气囊环内,柔性弹力段伏贴式气囊环相近一侧间连有拱形鼻托环,相背的一侧之间连有头部束缚带,本发明注水便捷,固定性好、排气效果好,设置伏贴式气囊环一方面可以使皮肤接触更舒适,另一方面可有效减少眼部液囊袋与眼部间形成的空隙,贴合性更好,而且,眼部液囊袋中的液体在超声诊断过程中产生的大量气泡也可通过排气孔及时排入伏贴式气囊环中,诊断效果更好。(The invention discloses a low-bubble-rate eye liquid sac bag for a department of ultrasonography, which comprises two eye liquid sac bags, wherein the edge of a flexible elastic section eye liquid sac bag is provided with a bent air sac ring, the upper end of the flexible elastic section eye liquid sac bag is provided with a water inlet, the lower end of the flexible elastic section eye liquid sac bag is provided with a water outlet, the flexible elastic section bent air sac ring is provided with an air inlet and an air outlet, the flexible elastic section eye liquid sac bag is communicated with an exhaust pipe, the air outlet at the upper end of the flexible elastic section exhaust pipe penetrates and extends into the bent air sac ring, an arched nose support ring is connected between one sides close to the bent air sac ring of the flexible elastic section, and a head binding belt is connected between the opposite sides The diagnosis effect is better when the blood vessel is discharged into a bent air bag ring.)

1. The utility model provides a low bubble rate eye liquid bag for ultrasound department which characterized in that: the eye liquid bag comprises two eye liquid bag bodies, wherein edge of the eye liquid bag body is provided with a bent air bag ring, the upper end of the eye liquid bag body is provided with a water inlet, the lower end of the eye liquid bag body is provided with a water outlet, the bent air bag ring is provided with an air inlet and an air outlet, the eye liquid bag body is communicated with an air outlet pipe, the air outlet at the upper end of the air outlet pipe penetrates and extends into the bent air bag ring, an arched nose support ring is connected between one adjacent sides of the bent air bag ring, and a head binding belt is connected between one opposite sides of the bent air bag ring.

2. The ultrasound low bubble rate ocular fluid pouch of claim 1, wherein: the inner side wall of the bent air bag ring is fixedly connected with the outer side wall of the eye liquid bag in an integrated hot pressing mode.

3. The ultrasound low bubble rate ocular fluid pouch of claim 1, wherein: the exhaust pipe is internally provided with a rotary sealing cover, the rotary sealing cover is provided with an exhaust hole matched with the exhaust port, the rotary sealing cover is provided with an operation connecting rod, and the other end of the operation connecting rod extends to the outside of the bent air bag ring and is provided with a rotary block.

4. The ultrasound low bubble rate ophthalmic solution pouch of claim 3, wherein: the exhaust port and the exhaust hole are symmetrically arranged, and the shape of the exhaust port and the exhaust hole is selected from any one of a rectangular hole, a circular hole and a rhombic hole.

5. The ultrasound low bubble rate ocular fluid pouch of claim 1, wherein: and matched rubber stoppers are arranged on the water inlet, the water outlet and the air inlet and outlet.

6. The ultrasound low bubble rate ocular fluid pouch of claim 1, wherein: the arch nose support ring consists of a rigid arc section in the middle and flexible elastic sections at two ends.

7. The ultrasound low bubble rate ocular fluid pouch of claim 1, wherein: the head binding belt is an integrated flexible elastic section.

8. The ultrasound low bubble rate ophthalmic solution pouch of claim 6 or 7, wherein: the flexible elastic section adopts an elastic band with high air permeability.

Technical Field

The invention relates to the technical field of medical instruments, in particular to a low-bubble-rate eye liquid sac for an ultrasound department.

Background

At present, when some parts are examined, in order to avoid the influence of gas on the ultrasound, the eye liquid sac is usually placed at the part to be diagnosed, water is filled in the eye liquid sac, but gas exists in the eye liquid sac when water is filled, and a large amount of bubbles can be generated in the water in the process of ultrasound examination to influence the diagnosis result. The existing eye liquid sac bag is poor in air vent effect, a gap is easily formed between the eye liquid sac bag and a focus part, and the fixation effect is poor, so that the diagnosis efficiency is low.

Disclosure of Invention

In order to solve the existing problems, the invention provides the low-bubble-rate eye liquid sac for the ultrasonic department, which has the advantages of good air exhaust effect, good fitting property and high fixation property.

In order to achieve the above object, the present invention adopts the following technical solutions:

the low-bubble-rate eye liquid sac for the ultrasonic department comprises two eye liquid sacs, wherein edge of each eye liquid sac is provided with a bent air sac ring, the upper end of each eye liquid sac bag is provided with a water inlet, the lower end of each eye liquid sac bag is provided with a water outlet, the bent air sac ring is provided with an air inlet and an air outlet, the eye liquid sacs are communicated with an exhaust pipe, the air outlet at the upper end of the exhaust pipe penetrates through the bent air sac ring and extends into the bent air sac ring, an arched nose support ring is connected between one sides of the bent air sac rings, and a head binding belt is connected between the opposite sides of the bent air sac rings.

Preferably, the inner side wall of the bending type air bag ring is fixedly connected with the outer side wall of the eye liquid bag in an integrated hot pressing mode.

Preferably, be equipped with the rotary seal lid in the blast pipe, be equipped with on the rotary seal lid with gas vent assorted exhaust hole, be equipped with the operation connecting rod on the rotary seal lid, the operation connecting rod other end extends to and is equipped with rotatory piece outside the formula gasbag ring of bending over.

Preferably, the exhaust port and the exhaust hole are symmetrically arranged, and the shape of the exhaust port and the exhaust hole is selected from any one of a rectangular hole, a circular hole and a rhombic hole.

Preferably, the water inlet, the water outlet and the air inlet and outlet are provided with matched rubber stoppers.

Preferably, the arch nose support ring consists of a rigid arc-shaped section at the middle part and flexible elastic sections at two ends.

Preferably, the head restraint strap is an integrated flexible elastic section.

Preferably, the flexible elastic section adopts an elastic belt with high air permeability.

Due to the adoption of the technical scheme, the invention has the beneficial effects that: the water injection is convenient, the fixity is good, exhaust effect is good, set up at eye liquid bag edge and lie prostrate formula gasbag ring and can make skin contact more comfortable on the one hand, on the other hand can effectively reduce the space that forms between eye liquid bag and eye, the laminating nature is better, moreover, a large amount of bubbles that liquid in the eye liquid bag produced in the ultrasonic diagnosis process also can in time be discharged through the exhaust hole in the formula gasbag ring of lying prostrate, diagnosis effect is better, arch nose holds in the palm ring both ends and is equipped with flexible elasticity section, be convenient for adjust the eye interval, wide application.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the exhaust port;

in the figure: 1 eye liquid bag, 2 bending-over type air bag rings, 3 head binding belts, 4 exhaust pipes, 5 water inlets, 6 water outlets, 7 air inlet and outlet ports, 8 arched nose support rings, 9 air outlet ports, 10 rotary sealing covers, 11 exhaust holes, 12 operation connecting rods and 13 rotary blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

A low-bubble-rate eye liquid bag for an ultrasonic department is shown in figures 1 and 2 and comprises two eye liquid bags 1, wherein the edge of each eye liquid bag 1 is provided with a bent air bag ring 2, the eye liquid bags 1 are provided with exhaust pipes 4, the exhaust pipes 4 are provided with exhaust ports 9, the exhaust ports 9 are positioned in the bent air bag rings 2, rotary sealing covers 10 are arranged in the exhaust pipes 4, the rotary sealing covers 10 are provided with exhaust holes 11 matched with the exhaust ports 9, the rotary sealing covers 10 are provided with operating connecting rods 12, the other ends of the operating connecting rods 12 extend out of the bent air bag rings 2 and are provided with rotating blocks 13, the exhaust ports 9 are rectangular holes, circular holes or rhombic holes which are symmetrically arranged, the upper ends of the eye liquid bags 1 are provided with water inlets 5, the lower ends of the eye liquid bags are provided with water outlets 6, the bent air bag rings 2 are provided with air inlet, the air bag type air bag is characterized in that matched rubber plugs are arranged on the water inlet 5, the water outlet 6 and the air inlet and outlet 7, an arched nose support ring 8 is connected between one sides of the bent air bag rings 2 close to each other, the arched nose support ring 8 is composed of a rigid arc section in the middle and flexible elastic sections (high air permeability elastic belts, the lower side is the same) at two ends, the head binding belt 3 is connected between the opposite sides of the bent air bag rings 2, and the head binding belt 3 is an integrated flexible elastic section.

Specifically, the rotating block is rotated to enable the exhaust hole in the rotary sealing cover to be matched with the exhaust hole, namely the exhaust hole is opened, the water inlet is opened, water is injected into the eye liquid sac bag to exhaust gas in the eye liquid sac bag, then the exhaust hole is closed, the water outlet is opened to drain water for 1-2s, bubbles are prevented from being stored in the water outlet, and then the water inlet is closed. When ultrasonic diagnosis is carried out, the eye sac is attached to the part of the eyes and then fixed by the head binding belt, so that the eye sac is prevented from sliding or deviating. At the diagnosis in-process, can produce a large amount of bubbles in the eye liquid pocket, if when influencing the testing result and obscure, the accessible rotates rotatory piece and opens the gas vent, with gaseous exhaust, improves the accuracy that detects.

The gas filling amount in the bent air bag ring can be reasonably arranged according to different patients, the flexible elastic sections at the two ends of the arched nose support ring can be adjusted according to different patient faces, and the application range is wide.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.