CN115444739A - An ophthalmic flushing device - Google Patents

An ophthalmic flushing device Download PDF

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CN115444739A
CN115444739A CN202211084415.2A CN202211084415A CN115444739A CN 115444739 A CN115444739 A CN 115444739A CN 202211084415 A CN202211084415 A CN 202211084415A CN 115444739 A CN115444739 A CN 115444739A
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head
fixed
groove
rod
plate
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孙丽丽
季拓
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Jinzhou Medical University
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H35/00Baths for specific parts of the body
    • A61H35/02Baths for specific parts of the body for the eyes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2203/00Additional characteristics concerning the patient
    • A61H2203/04Position of the patient
    • A61H2203/0443Position of the patient substantially horizontal
    • A61H2203/0456Supine

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  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
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  • Veterinary Medicine (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to an ophthalmological irrigator which comprises an isolation groove, wherein a head placing groove is arranged at the lower side of the isolation groove and is of an arc structure with an upward concave part, a locking part is fixed at the bottom of the head placing groove, two opposite head positioning parts are also arranged in the head placing groove, an adjusting bracket is also arranged at one side of the concave surface of the head placing groove, a fixing part of the adjusting bracket is fixed with the head placing groove, a moving part is fixed with the isolation groove, a linear pushing assembly is arranged in the isolation groove, the moving end of the linear pushing assembly is detachably connected with a flushing head, the flushing head is communicated with a liquid medicine bottle through a liquid conveying pipeline, and two opposite sides of the linear pushing assembly are respectively provided with an eye opening mechanism; the device can realize the propping function of the instrument on the eyes of the patient and automatically wash the eyes to reduce the burden of medical care, and simultaneously wash the eyes of the patient through the lying posture to reduce the discomfort caused by the liquid medicine injection pressure of the washing head.

Description

一种眼科用冲洗器An ophthalmic flushing device

技术领域technical field

本发明属于医疗器械技术领域,具体涉及一种眼科用冲洗器。The invention belongs to the technical field of medical devices, and in particular relates to an ophthalmic flushing device.

背景技术Background technique

眼科的全称是"眼病专科",是研究发生在视觉系统,包括眼球及与其相关联的组织有关疾病的学科。眼科一般研究玻璃体、视网膜疾病、眼视光学、青光眼、视神经病变以及白内障等多种眼科疾病。常见的眼科疾病有:中心浆液性视网膜病变、干眼症、交感性眼炎、夜盲症、失明、弱视、散光、沙眼、白内障、糖尿病视网膜病变、结膜炎、老花眼、色盲、虹膜异色症、视网膜色素变性、视网膜中央动脉阻塞、视网膜脱落、近视、远视、针眼、雪盲症、霰粒肿、青光眼、飞蚊症等。The full name of ophthalmology is "eye disease specialist", which is a discipline that studies diseases that occur in the visual system, including the eyeball and its associated tissues. Ophthalmology generally studies various ophthalmic diseases such as vitreous, retinal diseases, optometry, glaucoma, optic neuropathy, and cataracts. Common eye diseases include: central serous retinopathy, dry eye, sympathetic ophthalmia, night blindness, blindness, amblyopia, astigmatism, trachoma, cataract, diabetic retinopathy, conjunctivitis, presbyopia, color blindness, heterochromia, retina Pigmentary degeneration, central retinal artery occlusion, retinal detachment, myopia, hyperopia, needle eye, snow blindness, chalazion, glaucoma, floaters, etc.

随着社会的发展,人们对眼镜的护理也越来越重视,很多人都会进行定期的眼科检查,尤其是对小儿眼科的检查,家长更加重视,希望能在第一时间发现病情及时就诊。当然眼科疾病的治疗手段也越来越成熟,在治疗眼科疾病的过程中,有各种医疗器械来辅助治疗,不仅能够提高治疗的质量,同时也能够有助于减轻医护工作者的工作量,其中眼科用冲洗器就是一种常见的医疗工具,在针对眼科炎症的治疗对患者眼睛的清洗是必要的。With the development of society, people pay more and more attention to the care of glasses. Many people will carry out regular eye examinations, especially for children's ophthalmology examinations. Parents pay more attention to them, hoping to find out the condition in time and seek medical treatment in time. Of course, the treatment methods for ophthalmic diseases are becoming more and more mature. In the process of treating ophthalmic diseases, there are various medical devices to assist in the treatment, which can not only improve the quality of treatment, but also help reduce the workload of medical workers. Among them, the ophthalmic irrigator is a common medical tool, and it is necessary to clean the eyes of patients in the treatment of ophthalmic inflammation.

目前对于小儿眼科治疗中用的冲洗器,和普通成人所使用的冲洗器没有太大的差别,大部分的清洗器还是需要患者站立或爬在床上,医护人员采用清洗器的清洗头喷射的方式进行眼部的清洗,由于站立或爬着药水不容易进入患者眼部,对于清洗喷头会施加较大的压力才能保证药水进入患者眼部,如此使得患者眼部造成不适,同时这种方式对于成年人来说容易配合医生,在冲洗的过程中可以自己睁开眼睛使得医护人员能够快速的进行冲洗;但是对于小儿来说由于对医生的恐惧,不愿配合,为了能够顺利的对小儿眼睛清洗,在清洗的过程就需要医护手动对眼部进行撑开,这样会进一步增加小儿的心理恐惧,很难配合医生对眼部的清洗工作。为此提出一种眼科用冲洗器,在对小儿眼部清洗是实现对眼部的撑开和清洗,减少医护的工作量的同时也使得小儿患者更容易接受治疗。At present, the irrigators used in pediatric ophthalmic treatment are not much different from the irrigators used by ordinary adults. Most of the irrigators still require patients to stand or climb on the bed, and the medical staff use the cleaning head of the washer to spray. For eye cleaning, since the liquid medicine is not easy to enter the patient's eye while standing or crawling, a greater pressure will be exerted on the cleaning nozzle to ensure that the liquid medicine enters the patient's eye, which will cause discomfort to the patient's eye. At the same time, this method is suitable for adults It is easy for people to cooperate with doctors, and they can open their eyes during the flushing process so that medical staff can quickly flush; but for children, because of the fear of doctors, they are unwilling to cooperate. In order to clean children's eyes smoothly, In the process of cleaning, doctors and nurses need to manually open the eyes, which will further increase the psychological fear of children, and it is difficult to cooperate with the doctor's cleaning of the eyes. A kind of ophthalmic irrigator is proposed for this reason, when cleaning children's eyes, realize opening and cleaning to the eyes, reduce the workload of medical care and also make it easier for children to receive treatment.

发明内容Contents of the invention

为了解决现有技术存在的问题,本发明的目的是提供一种眼科用冲洗器,在对患者眼部冲洗时患者的头部面上躺在头部放置槽内,进而通过将隔离槽靠近患者脸部抵紧使得眼部处于隔离槽内,通过隔离槽内的眼部撑开机构可以协助医护对患者眼部保持撑开的状态,于此同时通过直线推移组件的配额和使得冲洗头对患者的眼部从正上方的一侧轻轻往复移动冲洗,这种冲洗方式不仅可以极大的减小冲洗头的喷射压力,同时也实现了对患者眼部的自动冲洗,省时省力。In order to solve the problems existing in the prior art, the object of the present invention is to provide an ophthalmic irrigator. When rinsing the patient's eyes, the patient's head surface lies in the head placement tank, and then by placing the isolation tank close to the patient The face is pressed tightly so that the eyes are in the isolation tank. The eye opening mechanism in the isolation tank can assist doctors and nurses to keep the patient's eyes open. The eye is gently reciprocated and rinsed from the side directly above. This irrigation method can not only greatly reduce the spray pressure of the rinse head, but also realize automatic irrigation of the patient's eye, saving time and effort.

本发明的技术方案是:Technical scheme of the present invention is:

一种眼科用冲洗器,包括:An ophthalmic irrigation device, comprising:

隔离槽,用于将患者眼部与其他面部器官隔离,所述隔离槽的上下两侧均为开口设置;The isolation groove is used to isolate the patient's eyes from other facial organs, and the upper and lower sides of the isolation groove are openings;

头部放置槽,为弧形设置且凹部朝上,所述头部放置槽底部固定有锁紧件,所述锁紧件用于将装置整体与床板可拆卸连接,所述头部放置槽内还设有两个相对的头部定位件,两个所述头部定位件用于将患者的头部定位在所述头部放置槽内;The head placement groove is arranged in an arc shape with the recess facing upwards. A locking piece is fixed at the bottom of the head placement groove. The locking piece is used to detachably connect the whole device with the bed board. The head is placed in the groove There are also two opposite head positioning parts, and the two head positioning parts are used to position the patient's head in the head placement groove;

调节支架,设置于所述头部放置槽的凹部一侧,所述调节支架的固定件与所述头部放置槽固定,移动件与所述隔离槽固定,所述调节支架用于推动所述隔离槽下侧与患者面部接触抵紧;The adjustment bracket is arranged on one side of the recess of the head placement groove, the fixing part of the adjustment bracket is fixed with the head placement groove, the moving part is fixed with the isolation groove, and the adjustment bracket is used to push the The lower side of the isolation tank is in contact with the patient's face;

直线推移组件,安装在所述隔离槽内,并且所述直线推移组件的移动端可拆卸连接有冲洗头,所述冲洗头通过输液管路与药液瓶连通,所述直线推移组件为所述冲洗头提供直线位移驱动;The linear pushing assembly is installed in the isolation tank, and the moving end of the linear pushing assembly is detachably connected with a flushing head, and the flushing head communicates with the liquid medicine bottle through the infusion line, and the linear pushing assembly is the The rinse head provides linear displacement drive;

两个眼部撑开机构,分别设置在所述直线推移组件的相对两侧,用于对患者的眼睛进行撑开。Two eye stretching mechanisms are respectively arranged on opposite sides of the linear moving assembly, and are used to stretch the patient's eyes.

优选的,所述直线推移组件包括连接板,所述连接板水平固定在所述隔离槽的内壁上,所述连接板的下侧固定有竖直设置的第一电动推杆,所述第一电动推杆的输出端固定连接有稳定杆,所述稳定杆的下侧开设有两个对称设置的滑槽,两个所述滑槽相近的侧壁上均固定连接有第二电动推杆,每个所述滑槽内的第二电动推杆的输出端均固定连接有一个所述冲洗头,所述冲洗头在所述滑槽内沿水平方向滑动。Preferably, the linear push assembly includes a connecting plate, the connecting plate is horizontally fixed on the inner wall of the isolation groove, a first electric push rod vertically arranged is fixed on the lower side of the connecting plate, the first The output end of the electric push rod is fixedly connected with a stabilizer bar, and the lower side of the stabilizer bar is provided with two symmetrically arranged chutes, and the second electric push rod is fixedly connected on the side walls close to the two chute, The output end of the second electric push rod in each of the chutes is fixedly connected with one of the flushing heads, and the flushing head slides in the horizontal direction in the chute.

优选的,每个所述眼部撑开机构包括双头伸缩杆,所述双头伸缩杆插设在所述稳定杆上与之对应的一个所述贯穿槽内并在所述贯穿槽内滑动,所述双头伸缩杆的上侧转动连接有转轴,所述转轴穿出所述稳定杆上侧壁的凹槽且螺接有一个螺纹套,所述螺纹套的外侧壁套装固定有凸轮,所述凸轮的相对的两侧均抵接有抵接板,两个所述抵接板分别对应于所述双头伸缩杆的一个输出端,并且每个抵接板通过L型杆与其对应的所述双头伸缩杆的输出端固定,并且双头伸缩杆的每个输出端下侧都固定有接触杆,所述螺纹套的上端还固定有旋钮,所述贯穿槽内还水平设置有螺纹杆,所述螺纹杆与所述贯穿槽的侧壁转动连接,其背离所述第二电动推杆的一端穿出所述稳定杆固定有驱动件,所述双头伸缩杆套设在所述螺纹杆上。Preferably, each eye stretching mechanism includes a double-ended telescopic rod, and the double-ended telescopic rod is inserted into a corresponding through-slot on the stabilizing rod and slides in the through-slot , the upper side of the double-ended telescopic rod is rotatably connected with a rotating shaft, the rotating shaft passes through the groove on the upper side wall of the stabilizer bar and is screwed with a threaded sleeve, the outer wall of the threaded sleeve is fitted with a cam, The opposite sides of the cam are abutted with abutment plates, the two abutment plates respectively correspond to one output end of the double-ended telescopic rod, and each abutment plate is connected to its corresponding output end through an L-shaped rod. The output end of the double-ended telescopic rod is fixed, and the lower side of each output end of the double-ended telescopic rod is fixed with a contact rod, the upper end of the threaded sleeve is also fixed with a knob, and the through groove is also horizontally provided with a screw thread Rod, the threaded rod is rotatably connected to the side wall of the through groove, the end of which is away from the second electric push rod passes through the stabilizing rod and is fixed with a driver, and the double-ended telescopic rod is sleeved on the on threaded rod.

优选的,双头伸缩杆包括固定套,所述固定套插设在所述贯穿槽内,所述固定套的两端均开设有安装孔,所述安装孔内插设有活动杆且两者滑动连接,所述活动杆与所述安装孔的底侧壁之间设有弹簧,两个所述活动杆与两个L型杆一一对应并固定连接,所述接触杆与所述L型杆一一对应并相对设置。Preferably, the double-ended telescopic rod includes a fixed sleeve, and the fixed sleeve is inserted into the through groove, and both ends of the fixed sleeve are provided with installation holes, and a movable rod is inserted in the installation hole, and both ends Slidingly connected, a spring is provided between the movable rod and the bottom side wall of the installation hole, the two movable rods correspond to the two L-shaped rods and are fixedly connected, and the contact rod and the L-shaped rod The rods correspond to each other and are arranged relatively.

优选的,所述调节支架包括两个调节杆件,对称设置于所述头部放置槽的两侧并与之与之固定连接,所述调节杆件上端与承接板固定,所述承接板面向隔离槽一侧设有支撑架,所述支撑架一端固定在所述承接板的下侧,另一端与所述隔离槽的边缘固定。Preferably, the adjustment bracket includes two adjustment rods, which are symmetrically arranged on both sides of the head placement groove and fixedly connected with them, the upper end of the adjustment rod is fixed to the receiving plate, and the receiving plate faces One side of the isolation tank is provided with a support frame, one end of the support frame is fixed on the lower side of the receiving plate, and the other end is fixed to the edge of the isolation tank.

优选的,所述调节杆件包括限位套和伸缩柱,所述限位套上套装有移动环,所述移动环上螺接有定位螺栓,所述定位螺栓贯穿所述移动环与所述限位套抵接定位,所述伸缩柱的下端穿过所述限位套的上侧壁且与所述移动环固定,所述伸缩柱的上端与所述承接板固定。Preferably, the adjusting rod includes a limit sleeve and a telescopic column, a moving ring is set on the limit sleeve, and a positioning bolt is screwed on the moving ring, and the positioning bolt passes through the moving ring and the The limit sleeve is abutted and positioned, the lower end of the telescopic column passes through the upper side wall of the limit sleeve and is fixed with the moving ring, and the upper end of the telescopic column is fixed with the receiving plate.

优选的,所述头部定位件包括第三电动推杆,所述第三电动推杆的输出端固定有定位板,所述定位板为橡胶材质,所述第三电动推杆的背离所述定位板的一端与所述头部放置槽的内侧壁固定。Preferably, the head positioning member includes a third electric push rod, the output end of the third electric push rod is fixed with a positioning plate, the positioning plate is made of rubber, and the third electric push rod is away from the One end of the positioning plate is fixed to the inner side wall of the head placement groove.

优选的,头部放置槽包括颈部放置板和头部放置板,两者相近一侧铰接,并且两者均为弧形设置,所述颈部放置板与所述锁紧件固定,所述头部放置板下侧铰接有第四电动推杆,所述第四电动推杆的另一端与所述锁紧件固定,所述头部定位件和所述调节支架设置在所述头部放置板上。Preferably, the head placement groove includes a neck placement plate and a head placement plate, both of which are hinged at adjacent sides, and both are arc-shaped, the neck placement plate is fixed with the locking member, and the A fourth electric push rod is hinged on the lower side of the head placement plate, the other end of the fourth electric push rod is fixed to the locking member, and the head positioning member and the adjustment bracket are arranged on the head placement board.

优选的,所述头部放置板的凹面还滑动连接有转动弧板,所述转动弧板的凸面上的弧形槽内设有从动齿,所述从动齿啮合有主动齿轮,所述主动齿轮穿过所述头部放置板上的通孔并与之间隙配合,所述主动齿轮固定在电机的输出端,所述电机固定在所述头部放置板的下侧壁上,所述头部定位件和所述调节支架设置在所述转动弧板上。Preferably, the concave surface of the head placement plate is also slidably connected with a rotating arc plate, and driven teeth are arranged in arc-shaped grooves on the convex surface of the rotating arc plate, and the driven teeth are meshed with a driving gear. The driving gear passes through the through hole on the head placement plate and fits with it in clearance, the driving gear is fixed on the output end of the motor, and the motor is fixed on the lower side wall of the head placement plate. The head positioning member and the adjusting bracket are arranged on the rotating arc plate.

优选的,隔离槽内固定有一个分隔板,所述分隔板将所述隔离槽分为清洗腔和抽液腔且两个腔体连通,所述直线推移组件以及所述眼部撑开机构均设置于所述清洗腔,所述抽液腔上的侧壁安装有抽液泵的进液管,用于及时将清洗后的药液抽离。Preferably, a partition plate is fixed in the isolation tank, and the partition plate divides the isolation tank into a cleaning chamber and a liquid suction chamber, and the two chambers are connected, and the linear push assembly and the eye opening The mechanisms are all arranged in the cleaning chamber, and the liquid inlet pipe of the liquid suction pump is installed on the side wall of the liquid suction chamber, which is used to extract the cleaned medicinal liquid in time.

与现有技术相比,本发明的一种眼科用冲洗器,具有以下有益效果:Compared with the prior art, an ophthalmic irrigator of the present invention has the following beneficial effects:

本装置在对患者眼睛进行冲洗时,患者只需将头部躺在头部放置槽内,面朝上,并且患者的眼部与隔离槽正对,进而通过头部定位件将患者的头部稳定在头部放置槽内,进而通过调节支架将隔离槽推至与患者面部贴紧,并且此时患者的两只眼睛处于隔离槽内部,进而调节两个眼部撑开机构至患者眼部合适的位置,对患者眼部撑开,撑开后通过输液管路对冲洗头提供冲洗液,在直线推移组件的配合下使得从冲洗头冲喷出的药液在患者眼部左右往复冲洗,如此一来通过在持续的移动中对患者眼部的冲洗,不仅能够及时将冲洗后的药液冲出患者眼部,同时也能够舒缓单点冲洗对患者眼部造成的不适,进一步通过上述患者采用躺姿的冲洗方式相较于患者站立冲洗和爬下冲洗来说需要的冲洗头压力大大减小,进一步减缓喷射的药液对患者眼部造成的不适,同时通过眼部撑开机构可减轻医护负担,减少医护与患者的接触,尤其时对于幼儿来说减少医护的接触更容易接受治疗。When the device rinses the patient's eyes, the patient only needs to lie the head in the head placement groove, face up, and the patient's eyes are facing the isolation groove, and then the patient's head Stable in the head placement slot, and then push the isolation slot to the patient's face by adjusting the bracket, and at this time the patient's two eyes are inside the isolation slot, and then adjust the two eye opening mechanisms to fit the patient's eyes Open the patient's eyes, and provide irrigation liquid to the irrigation head through the infusion line after opening, and with the cooperation of the linear moving component, the liquid medicine sprayed from the irrigation head reciprocates and rinses the patient's eyes left and right, so Firstly, by rinsing the patient's eyes during continuous movement, not only can the rinsed medicine solution be flushed out of the patient's eyes in time, but also relieve the discomfort caused by single-point rinsing to the patient's eyes. Compared with the flushing method in the lying position, the pressure of the flushing head is greatly reduced compared with the standing flushing and climbing down flushing, which further reduces the discomfort caused by the sprayed liquid medicine to the patient's eyes, and at the same time, the eye opening mechanism can reduce the pressure of the medical staff. Reduce the burden of medical care and patients, especially for young children, it is easier to receive treatment by reducing the contact of medical care.

附图说明Description of drawings

图1为本发明第一视角的整体结构示意图;Fig. 1 is a schematic diagram of the overall structure of the first viewing angle of the present invention;

图2为本发明第一视角的整体结构示意图;2 is a schematic diagram of the overall structure of the first viewing angle of the present invention;

图3为本发明中隔离槽的内部结构示意图;Fig. 3 is a schematic diagram of the internal structure of the isolation tank in the present invention;

图4为本发明中眼部撑开机构的结构示意图;Fig. 4 is a structural schematic diagram of the eye stretching mechanism in the present invention;

图5为本发明中直线推移组件的结构示意图;Fig. 5 is a schematic structural view of a linear push assembly in the present invention;

图6为本发明中的部分结构示意图;Fig. 6 is a partial structural schematic diagram in the present invention;

图7为本发明中头部放置板的剖视结构示意图。Fig. 7 is a schematic cross-sectional structure diagram of the head placement board in the present invention.

附图标记说明:Explanation of reference signs:

1、隔离槽;2、冲洗头;3、头部放置槽;31、颈部放置板;32、头部放置板;33、第四电动推杆;4、锁紧件;5、头部定位件;51、第三电动推杆;52、定位板;6、调节支架;61、调节杆件;611、限位套;612、伸缩柱;613、移动环;62、承接板;63、支撑架;7、直线推移组件;71、连接板;72、第一电动推杆;73、稳定杆;74、滑槽;75、贯穿槽;76、第二电动推杆;8、输液管路;9、眼部撑开机构;91、双头伸缩杆;911、固定套;912、安装孔;913、活动杆;914、弹簧;92、转轴;93、螺纹套;94、凸轮;95、抵接板;96、L型杆;97、接触杆;98、螺纹杆;99、驱动件;10、转动弧板;11、弧形槽;12、从动齿;13、主动齿轮;14、电机;15、分隔板。1. Isolation tank; 2. Flushing head; 3. Head placement tank; 31. Neck placement board; 32. Head placement board; 33. Fourth electric push rod; 4. Locking piece; 5. Head positioning 51, the third electric push rod; 52, positioning plate; 6, adjusting bracket; 61, adjusting rod; 611, limit sleeve; 612, telescopic column; 613, moving ring; 62, receiving plate; Frame; 7. Linear push assembly; 71. Connecting plate; 72. First electric push rod; 73. Stabilizer bar; 74. Chute; 75. Through groove; 76. Second electric push rod; 8. Infusion pipeline; 9, eye stretching mechanism; 91, double-headed telescopic rod; 911, fixed sleeve; 912, installation hole; 913, movable rod; 914, spring; 92, rotating shaft; 93, threaded sleeve; 94, cam; 95, resist Connecting plate; 96, L-shaped rod; 97, contact rod; 98, threaded rod; 99, driver; 10, rotating arc plate; 11, arc groove; 12, driven tooth; 13, driving gear; 14, motor ; 15. Partition board.

具体实施方式detailed description

为了使本发明的目的、技术方案及优点更加清楚明白,以下结合附图及实施例,对本发明进行进一步详细说明。应当理解,此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

另外,本发明各个实施例之间的技术方案可以相互结合,但是必须是以本领域普通技术人员能够实现为基础,当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在,也不在本发明要求的保护范围之内。In addition, the technical solutions of the various embodiments of the present invention can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered as a combination of technical solutions. Does not exist, nor is it within the scope of protection required by the present invention.

实施例1Example 1

参见图1至图4所示,为了实现对患者眼部冲洗的时候减小冲洗头2的药液喷射压力对患者眼部造成的不适,实现仪器对患者眼部撑开的功能并进行自动冲洗减轻医护负担。本实施例提供一种眼科用冲洗器,包括用于将患者眼部与其他面部器官隔离的隔离槽1,隔离槽1的上下两侧均为开口设置,隔离槽1在使用时与患者脸部接触,并且隔离槽1面向患者鼻子的一侧适配性的开设有弧口,使得隔离槽1后续与患者的皮肤接触更紧密,进而在隔离槽1的下侧设有头部放置槽3,其为凹部朝上的弧形结构,头部放置槽3底部固定有锁紧件4,锁紧件4用于将装置整体与床板可拆卸连接,头部放置槽3内还设有两个相对的头部定位件5,两个头部定位件5用于将患者的头部定位在头部放置槽3内,在头部放置槽3面向隔离槽1的一侧还设有调节支架6,调节支架6的固定件与头部放置槽3固定,移动件与隔离槽1固定,调节支架6用于推动隔离槽1下侧与患者面部接触抵紧;较优为隔离槽1在使用时始终高于头部定位件5,保证头部定位件5对隔离槽1在患者面部的抵紧不受影响;进一步在隔离槽1内安装有直线推移组件7,并且直线推移组件7的移动端可拆卸连接有冲洗头2,冲洗头2通过输液管路8与药液瓶连通,其中输液管路8包括压力泵,压力泵的抽液管与插设在药液瓶中,输出管与冲洗头2连通;进而直线推移组件7为冲洗头2提供直线位移驱动;较优的是直线推移组件7的移动端设有两个相对的单体,每个移动端连接有一个冲洗头2并分别对应一个眼部,从而可分别对患者的两只眼睛进行单独的冲洗工作,进而为了能够减轻医护对患者眼部撑开费力,在直线推移组件7的相对两侧分别设置有一个眼部撑开机构9,用于对患者的两只眼睛进行冲洗时的撑开。Referring to Figures 1 to 4, in order to reduce the discomfort caused by the liquid injection pressure of the rinse head 2 to the patient's eyes when rinsing the patient's eyes, realize the function of the instrument to open the patient's eyes and perform automatic rinsing Reduce the burden of medical care. This embodiment provides an ophthalmic irrigator, including an isolation tank 1 for isolating the patient's eyes from other facial organs. The upper and lower sides of the isolation tank 1 are openings. Contact, and the side of the isolation groove 1 facing the patient's nose is adaptively provided with an arc, so that the isolation groove 1 is in closer contact with the patient's skin, and then a head placement groove 3 is provided on the lower side of the isolation groove 1, It is an arc-shaped structure with the concave part facing upwards. The bottom of the head placement groove 3 is fixed with a locking piece 4. The locking piece 4 is used to detachably connect the whole device with the bed board. The head positioner 5, the two head positioners 5 are used to position the patient's head in the head placement groove 3, and an adjustment bracket 6 is also provided on the side of the head placement groove 3 facing the isolation groove 1, The fixed part of the adjustment bracket 6 is fixed to the head placement groove 3, the moving part is fixed to the isolation tank 1, and the adjustment bracket 6 is used to push the lower side of the isolation tank 1 into contact with the patient's face; preferably, the isolation tank 1 is always in use. Higher than the head positioning part 5, it is ensured that the head positioning part 5 is not affected by the pressing of the isolation groove 1 on the patient's face; further, a linear push assembly 7 is installed in the isolation groove 1, and the moving end of the linear push assembly 7 can be The flushing head 2 is disassembled and connected, and the flushing head 2 communicates with the liquid medicine bottle through the infusion pipeline 8, wherein the infusion pipeline 8 includes a pressure pump, and the suction pipe of the pressure pump is inserted in the liquid medicine bottle, and the output pipe and the flushing head 2 connected; furthermore, the linear push assembly 7 provides a linear displacement drive for the rinse head 2; preferably, the moving end of the linear push assembly 7 is provided with two opposite monomers, each of which is connected to a rinse head 2 and corresponds to One eye, so that the two eyes of the patient can be washed separately, and in order to reduce the effort of doctors and nurses to stretch the patient's eyes, an eye stretching mechanism is respectively arranged on the opposite sides of the linear moving component 7 9. It is used for propping up both eyes of the patient when flushing.

通过上述结构在对患者眼睛进行冲洗时,采用患者头部躺姿的冲洗方式,在直线推移组件7的配合下使得冲洗头2冲喷出的药液在患者眼部左右往复冲洗,如此一来通过在持续的移动中对患者眼部的冲洗,不仅能够及时将冲洗后的药液冲出患者眼部,同时也能够舒缓单点冲洗对患者眼部造成的不适,进一步通过上述患者采用躺姿的冲洗方式需要的冲洗头2压力大大减小,同时通过眼部撑开机构9可减轻医护负担,减少医护与患者的接触,尤其时对于幼儿来说减少医护的接触更容易接受治疗。When rinsing the eyes of the patient through the above structure, the rinsing method of the patient's head in a lying position is adopted. With the cooperation of the linear moving assembly 7, the medicinal liquid sprayed by the rinsing head 2 is reciprocated and rinsed around the patient's eyes, so that By irrigating the patient's eyes during continuous movement, not only can the rinsed medicinal solution be flushed out of the patient's eyes in time, but also relieve the discomfort caused by single-point rinsing to the patient's eyes. The pressure of the flushing head 2 required by the flushing method is greatly reduced, and at the same time, the eye opening mechanism 9 can reduce the burden on the medical staff and reduce the contact between the medical staff and the patient, especially for young children, it is easier to receive treatment by reducing the contact of the medical staff.

参见图2、图3及图5所示,在本发明的实施例中,直线推移组件7包括连接板71,连接板71水平固定在隔离槽1的内壁上,连接板71的下侧固定有竖直设置的第一电动推杆72,第一电动推杆72的输出端固定连接有稳定杆73,稳定杆73的下侧开设有两个对称设置的滑槽74,两个滑槽74相近的侧壁上均固定连接有第二电动推杆76,每个滑槽74内的第二电动推杆76的输出端均固定连接有一个冲洗头2,冲洗头2在滑槽74内沿水平方向滑动。Referring to Fig. 2, Fig. 3 and Fig. 5, in the embodiment of the present invention, the linear push assembly 7 includes a connecting plate 71, which is horizontally fixed on the inner wall of the isolation tank 1, and the lower side of the connecting plate 71 is fixed with The first electric push rod 72 arranged vertically, the output end of the first electric push rod 72 is fixedly connected with the stabilizer rod 73, and the lower side of the stabilizer rod 73 is provided with two symmetrically arranged chute 74, and the two chute 74 are similar A second electric push rod 76 is fixedly connected to the side wall of each chute 74, and a flushing head 2 is fixedly connected to the output end of the second electric push rod 76 in each chute 74, and the flushing head 2 is horizontally positioned in the chute 74. Direction slide.

在使用时一个冲洗头2对应一个眼睛,一般情况下第二电动推杆76推动冲洗头2从患者鼻梁一侧开始向两侧移动冲洗,当冲洗头2移至远离鼻梁一侧停止喷药,复位后重复上述冲洗动作,这样可将药液从患者两鬓一侧流走,方便清理。When in use, one flushing head 2 corresponds to one eye. Generally, the second electric push rod 76 pushes the flushing head 2 to move from the side of the patient's nose bridge to both sides for flushing. When the flushing head 2 moves to the side away from the nose bridge, the spraying stops After resetting, repeat the above flushing action, so that the medicinal liquid can flow away from the side of the patient's temples, which is convenient for cleaning.

参见图4和图5所示,在本发明的实施例中,每个眼部撑开机构9包括有双头伸缩杆91,双头伸缩杆91水平插设在稳定杆73上与之对应的一个贯穿槽75内并在贯穿槽75内滑动,较优的是稳定杆73的侧壁上对应两只眼睛开设有两个贯穿槽75,每个贯穿槽75的上侧开设有凹槽;进而双头伸缩杆91的上侧转动连接有转轴92,转轴92穿出稳定杆73上侧壁的凹槽且螺接有一个螺纹套93,螺纹套93的外侧壁套装固定有凸轮94,凸轮94的相对的两侧均抵接有抵接板95,两个抵接板95分别对应于双头伸缩杆91的一个输出端,并且每个抵接板95通过L型杆96与其对应的双头伸缩杆91的输出端固定,并且双头伸缩杆91的每个输出端下侧都固定有接触杆97,较优为接触杆97采用条形橡胶结构,一方面具有一定的弹性可在患者撑眼更加方便,另一方面可以对患者的皮肤保护,螺纹套93的上端还固定有旋钮,贯穿槽75内还水平设置有螺纹杆98,螺纹杆98与贯穿槽75的侧壁转动连接,其背离第二电动推杆76的一端穿出稳定杆73固定有驱动件99,双头伸缩杆91套设在螺纹杆98上。较优,驱动件99可采用微型电动马达驱动螺纹杆98转动,通过螺纹杆98与双头伸缩杆91的螺接,可使得双头伸缩杆91带动接触杆97左右移动配合不同患者的眼睛的双眼眼距调节。Referring to Fig. 4 and Fig. 5, in the embodiment of the present invention, each eye opening mechanism 9 includes a double-ended telescopic rod 91, and the double-ended telescopic rod 91 is inserted horizontally on the stabilizing rod 73 corresponding to it. One runs through the groove 75 and slides in the through groove 75. Preferably, the side wall of the stabilizing rod 73 is provided with two through grooves 75 corresponding to the two eyes, and the upper side of each through groove 75 is provided with a groove; and then The upper side of the double-ended telescopic link 91 is connected with a rotating shaft 92, and the rotating shaft 92 passes through the groove on the upper side wall of the stabilizing rod 73 and is screwed with a threaded sleeve 93. The outer wall of the threaded sleeve 93 is fitted with a cam 94, and the cam 94 There are abutment plates 95 on the opposite sides of each abutment, and the two abutment plates 95 correspond to an output end of the double-ended telescopic rod 91 respectively, and each abutment plate 95 passes through the L-shaped rod 96 and its corresponding double-end The output end of the telescopic rod 91 is fixed, and the lower side of each output end of the double-headed telescopic rod 91 is fixed with a contact rod 97, preferably the contact rod 97 adopts a strip rubber structure, which has certain elasticity on the one hand and can be used to support the patient. Eyes are more convenient, and on the other hand, the patient's skin can be protected. The upper end of the threaded sleeve 93 is also fixed with a knob, and a threaded rod 98 is also horizontally arranged in the through groove 75. One end away from the second electric push rod 76 passes through the stabilizing rod 73 and is fixed with a driver 99 , and the double-ended telescopic rod 91 is sleeved on the threaded rod 98 . Preferably, the driver 99 can use a micro electric motor to drive the threaded rod 98 to rotate, and through the screw connection of the threaded rod 98 and the double-ended telescopic rod 91, the double-ended telescopic rod 91 can drive the contact rod 97 to move left and right to match the eyes of different patients. Eye distance adjustment.

参见图4和图5所示,眼部撑开机构9中的双头伸缩杆91包括固定套911,固定套911插设在贯穿槽75内,固定套911的两端均开设有安装孔912,安装孔912内插设有活动杆913且两者滑动连接,活动杆913与安装孔912的底侧壁之间设有弹簧914,两个活动杆913与两个L型杆96一一对应并固定连接,接触杆97与L型杆96一一对应并相对设置。Referring to Fig. 4 and Fig. 5, the double-head telescopic rod 91 in the eye stretching mechanism 9 includes a fixed sleeve 911, which is inserted in the through groove 75, and both ends of the fixed sleeve 911 are provided with installation holes 912 A movable rod 913 is inserted into the mounting hole 912 and the two are slidably connected. A spring 914 is provided between the movable rod 913 and the bottom side wall of the mounting hole 912. The two movable rods 913 correspond to the two L-shaped rods 96 one by one. And fixedly connected, the contact rod 97 and the L-shaped rod 96 correspond to each other and are arranged oppositely.

初始状态下凸轮94两侧的抵接板95相离最近,此时弹簧914处于为拉伸状态,进而在使用时第一电动推杆72通过稳定杆73间接的将接触杆97向患者眼部一侧推动,使得同一个双头伸缩杆91上的两个接触杆97分别与患者眼部的上眼睑和下眼睑抵接,进而手动转动螺纹套93带动凸轮94转动,此时凸轮94推动两侧的抵接板95扩张,抵接板95通过L型杆96的配合实现两个接触杆97对患者的眼部撑开,使得患者眼部撑开合适的大小,此时通过螺纹套93与转轴92的螺纹结构能够保持患者眼部的撑开状态,从而方便冲洗头2对患者眼部的冲洗顺利进行。In the initial state, the abutment plates 95 on both sides of the cam 94 are closest to each other. At this time, the spring 914 is in a stretched state. Then, when in use, the first electric push rod 72 indirectly pushes the contact rod 97 toward the patient's eyes through the stabilizing rod 73. One side is pushed, so that the two contact rods 97 on the same double-ended telescopic rod 91 abut against the upper and lower eyelids of the patient's eyes respectively, and then the threaded sleeve 93 is manually rotated to drive the cam 94 to rotate. At this time, the cam 94 pushes the two The abutment plate 95 on the side expands, and the abutment plate 95 realizes the expansion of the patient's eyes by the two contact rods 97 through the cooperation of the L-shaped rod 96, so that the patient's eyes are opened to a suitable size. The threaded structure of the rotating shaft 92 can keep the patient's eye open, so that the rinse head 2 can flush the patient's eye smoothly.

参见图1和图2所示,在本发明的实施例中,为了对隔离槽1在竖直方向的调节更加方便,调节支架6包括两个调节杆件61,对称设置于头部放置槽3的两侧并与之与之固定连接,调节杆件61上端与承接板62固定,承接板62面向隔离槽1一侧设有支撑架63,支撑架63一端固定在承接板62的下侧,另一端与隔离槽1的边缘固定。其中为了方便承接板62的水平上下调节不会发生倾斜,调节杆件61包括限位套611和伸缩柱612,限位套611上套装有移动环613,移动环613上螺接有定位螺栓,定位螺栓贯穿移动环613与限位套611抵接定位,伸缩柱612的下端穿过限位套611的上侧壁且与移动环613固定,伸缩柱612的上端与承接板62固定。在使用时同时旋松两个定位螺栓,医护人员便可轻松且稳定的通过承接板62带动伸缩柱612在限位套611内竖直移动调节,方便隔离槽1与患者脸部贴合,进而旋紧定位螺栓即可保证隔离槽1与患者脸部的紧密贴合Referring to Fig. 1 and Fig. 2, in the embodiment of the present invention, in order to make the adjustment of the isolation groove 1 in the vertical direction more convenient, the adjustment bracket 6 includes two adjustment rods 61, which are symmetrically arranged in the head placement groove 3 and fixedly connected with it, the upper end of the adjusting rod 61 is fixed to the receiving plate 62, the receiving plate 62 is provided with a support frame 63 on the side facing the isolation tank 1, and one end of the support frame 63 is fixed on the lower side of the receiving plate 62, The other end is fixed to the edge of the isolation groove 1 . Wherein, in order to facilitate the horizontal adjustment of the receiving plate 62 to avoid inclination, the adjusting rod 61 includes a limit sleeve 611 and a telescopic column 612, the limit sleeve 611 is covered with a moving ring 613, and the moving ring 613 is screwed with a positioning bolt. The positioning bolt penetrates the moving ring 613 and abuts against the spacer sleeve 611 for positioning, the lower end of the telescopic column 612 passes through the upper side wall of the spacer sleeve 611 and is fixed with the mobile ring 613, and the upper end of the telescopic column 612 is fixed with the receiving plate 62. When in use, unscrew the two positioning bolts at the same time, and the medical staff can easily and stably drive the telescopic column 612 to move vertically in the limit sleeve 611 through the receiving plate 62 to adjust, so that the isolation tank 1 fits the patient's face conveniently, and then Tighten the positioning bolts to ensure that the isolation tank 1 fits closely with the patient's face

参见图2所示,在本发明的实施例中,头部定位件5包括第三电动推杆51,第三电动推杆51的输出端固定有定位板52,定位板52为橡胶材质,第三电动推杆51的背离定位板52的一端与头部放置槽3的内侧壁固定。通过控制两个第三电动推杆51来调节两个定位板52的间距,尤其是对于幼儿来说,由于比较活跃或害怕不能很好的配合医护,而两个定位件可有效的对不同患者的头部进行适应性的夹持固定,保证在对眼部的清洗过程患者的头部稳定。Referring to Fig. 2, in an embodiment of the present invention, the head positioning member 5 includes a third electric push rod 51, and the output end of the third electric push rod 51 is fixed with a positioning plate 52, which is made of rubber material. One end of the three electric push rods 51 away from the positioning plate 52 is fixed to the inner sidewall of the head placement groove 3 . By controlling the two third electric push rods 51 to adjust the distance between the two positioning plates 52, especially for young children, because they are more active or afraid that they cannot cooperate well with medical care, and the two positioning parts can be effectively used for different patients. The head is clamped and fixed adaptively to ensure the stability of the patient's head during the eye cleaning process.

实施例2Example 2

参见图1和图2所示,在本发明的实施例中,为了能够方便清洗后的污水能够流出的更快更彻底,头部放置槽3包括颈部放置板31和头部放置板32,两者相近一侧铰接,并且两者均为弧形设置,颈部放置板31与锁紧件4固定,头部放置板32下侧铰接有第四电动推杆33,第四电动推杆33的另一端与锁紧件4固定,头部定位件5和调节支架6设置在头部放置板32上。Referring to Fig. 1 and Fig. 2, in an embodiment of the present invention, in order to make it easier for the cleaned sewage to flow out faster and more thoroughly, the head placement tank 3 includes a neck placement plate 31 and a head placement plate 32, The two adjacent sides are hinged, and both are arc-shaped settings. The neck placement plate 31 is fixed with the locking member 4. The lower side of the head placement plate 32 is hinged with a fourth electric push rod 33. The fourth electric push rod 33 The other end of the head is fixed with the locking member 4, and the head positioning member 5 and the adjustment bracket 6 are arranged on the head placement plate 32.

在使用时患者将颈部枕在颈部放置板31上,将头部放置在头部放置板32上眼睛与隔离槽1正对,并通过定位件做好患者头部的定位,进而通过实施例1中的放置做好对眼部的撑开和冲洗工作的准备,进而调节第四电动伸缩杆使得头部放置板32转动一定角度,使患者头部远离脖颈一侧向下呈一定角度,此时在对眼部冲洗时污水可加快从眼部向外流出,便于清理。When in use, the patient rests the neck on the neck placement board 31, places the head on the head placement board 32, and the eyes are facing the isolation groove 1, and the patient's head is positioned by the locator, and then through the implementation The placement in Example 1 is well prepared for eye stretching and flushing, and then adjust the fourth electric telescopic rod to make the head placement plate 32 rotate at a certain angle, so that the patient's head is at a certain angle downward away from the neck side, At this time, when the eyes are flushed, the sewage can be accelerated to flow out from the eyes, which is convenient for cleaning.

实施例3Example 3

参见图2、图6和图7所示,在本发明的实施例中,为了对一部分患者通过头部的偏转使得眼部冲洗的更加清洁,进一步在单眼冲洗过程中能够使得清洗后的污水流动速度加快,头部放置板32的凹面还滑动连接有转动弧板10,转动弧板10的凸面上的弧形槽11内设有从动齿12,从动齿12啮合有主动齿轮13,主动齿轮13穿过头部放置板32上的通孔并与之间隙配合,主动齿轮13固定在电机14的输出端,电机14固定在头部放置板32的下侧壁上,头部定位件5和调节支架6设置在转动弧板10上。Referring to Fig. 2, Fig. 6 and Fig. 7, in the embodiment of the present invention, in order to make eye flushing cleaner for some patients through the deflection of the head, the sewage after cleaning can be further made to flow during the single eye flushing process The speed is accelerated, and the concave surface of the head placement plate 32 is also slidably connected with a rotating arc plate 10, and the arc groove 11 on the convex surface of the rotating arc plate 10 is provided with a driven tooth 12, and the driven tooth 12 is engaged with a driving gear 13. Gear 13 passes through the through hole on the head placement plate 32 and fits with it with clearance, driving gear 13 is fixed on the output end of motor 14, and motor 14 is fixed on the lower side wall of head placement plate 32, head positioning member 5 and The adjusting bracket 6 is arranged on the rotating arc plate 10 .

在使用时患者将颈部枕在颈部放置板31上,将头部放置在头部放置板32上的转动弧板10上,眼睛与隔离槽1正对,并通过定位件做好患者头部的定位,进而通过实施例1中的放置做好对眼部的撑开和冲洗工作的准备,通过实施例进而启动电机14为主动齿轮13提供驱动,使得主动齿轮13与转动弧板10上的从动齿12啮合将头部转动合适角度,实现转动弧板10的转动,通过转动弧板10可带动患者的头部进行左右的偏转,从而可方便对不同眼睛的单独冲洗,使得冲洗后的污水可快速从眼里流出进行清理。When in use, the patient rests the neck on the neck placement board 31, places the head on the rotating arc board 10 on the head placement board 32, and the eyes are facing the isolation groove 1, and the patient's head is prepared by the positioning piece. The positioning of the eye, and then through the placement in embodiment 1, prepare for the opening and flushing of the eye, and then start the motor 14 to provide driving for the driving gear 13 through the embodiment, so that the driving gear 13 is connected to the rotating arc plate 10. The driven teeth 12 mesh with the head to rotate the head at an appropriate angle to realize the rotation of the rotating arc plate 10. By rotating the arc plate 10, the patient's head can be driven to deflect left and right, so that it is convenient to wash different eyes separately, so that after washing Sewage can quickly flow out of the eyes for cleaning.

实施例4Example 4

参见图2和图4所示,在本发明的实施例中,为了方便快速并能够对冲洗眼睛流出的污水进一步的收集,隔离槽1内固定有一个分隔板15,分隔板15将隔离槽1分为清洗腔和抽液腔且两个腔体连通,直线推移组件7以及眼部撑开机构9均设置于清洗腔,抽液腔上的侧壁安装有抽液泵的进液管,用于及时将清洗后的药液抽离。Referring to Fig. 2 and shown in Fig. 4, in the embodiment of the present invention, in order to be convenient and fast and can further collect the sewage that flushes the eyes and flow out, a partition plate 15 is fixed in the isolation tank 1, and the partition plate 15 will isolate The tank 1 is divided into a cleaning chamber and a pumping chamber, and the two chambers are connected. The linear push assembly 7 and the eye opening mechanism 9 are both arranged in the cleaning chamber. The side wall of the pumping chamber is equipped with a liquid inlet pipe of the pump , used to extract the cleaned liquid medicine in time.

在使用时通过实施例2将患者头部固定在头部放置板32内,并进行一定角度的调节,通过实施例1将隔离槽1抵接在患者眼部,并通过眼部撑开机构9将患者的眼睛撑开,保持撑开状态,进而通过输液管路8做好对冲洗头2的药液提供,准备就绪后,开始对患者眼部冲洗,冲洗后的污水流进抽液腔,于此同时启动抽液泵通过其进液管对抽液腔内的污水抽出集中处理或进行洁净后再利用。较优的是此处使用的抽液泵为微型泵。When in use, the patient's head is fixed in the head placement plate 32 through Embodiment 2, and adjusted at a certain angle. The isolation groove 1 is abutted against the patient's eyes through Embodiment 1, and the eye stretching mechanism 9 Stretch the patient's eyes and keep them open, and then provide the liquid medicine to the flushing head 2 through the infusion line 8. After the preparation is ready, start to flush the patient's eyes, and the sewage after flushing flows into the pumping chamber. At the same time, start the liquid suction pump through its liquid inlet pipe to pump out the sewage in the liquid suction chamber for centralized treatment or clean it for reuse. Preferably, the liquid suction pump used here is a micropump.

本装置的实施原理:在对患者眼睛进行冲洗时,患者只需将头部躺在头部放置槽3内,面朝上,并且患者的眼部与隔离槽1正对,进而通过头部定位件5将患者的头部稳定在头部放置槽3内,进而通过调节支架6将隔离槽1推至与患者面部贴紧,并且此时患者的两只眼睛处于隔离槽1内部,进而调节两个眼部撑开机构9至患者眼部合适的位置,对患者眼部撑开,撑开后通过输液管路8对冲洗头2提供冲洗液,在直线推移组件7的配合下使得从冲洗头2冲喷出的药液在患者眼部左右往复冲洗,如此一来通过在持续的移动中对患者眼部的冲洗,不仅能够及时将冲洗后的药液冲出患者眼部,同时也能够舒缓单点冲洗对患者眼部造成的不适,进一步通过上述患者采用躺姿的冲洗方式相较于患者站立冲洗和爬下冲洗来说需要的冲洗头2压力大大减小,进一步减缓喷射的药液对患者眼部造成的不适,同时通过眼部撑开机构9可减轻医护负担,减少医护与患者的接触,尤其时对于幼儿来说减少医护的接触更容易接受治疗。The implementation principle of this device: when washing the patient's eyes, the patient only needs to lie on the head in the head placement tank 3, face up, and the patient's eyes are facing the isolation tank 1, and then position the patient through the head Part 5 stabilizes the patient's head in the head placement groove 3, and then pushes the isolation groove 1 close to the patient's face by adjusting the bracket 6, and at this time the patient's two eyes are inside the isolation groove 1, and then adjust the two eyes An eye stretching mechanism 9 reaches the appropriate position of the patient's eye, stretches the patient's eye, and provides flushing liquid to the flushing head 2 through the infusion line 8 after stretching, and makes the flushing head 2 move from the flushing head under the cooperation of the linear push assembly 7. 2. The sprayed liquid medicine reciprocates and flushes the patient's eyes left and right. In this way, by continuously washing the patient's eyes during continuous movement, not only the washed liquid medicine can be flushed out of the patient's eyes in time, but also the patient's eyes can be relieved. The discomfort caused by single-point flushing to the patient's eyes, furthermore, the pressure of the flushing head 2 required by the above-mentioned flushing method in which the patient adopts a lying position is greatly reduced compared with the patient's standing flushing and climbing down flushing, and further slows down the impact of the sprayed liquid medicine on the patient's eyes. The discomfort caused by the patient's eyes can reduce the burden of medical care through the eye opening mechanism 9, and reduce the contact between medical care and patients, especially for young children, it is easier to receive treatment by reducing the contact of medical care.

显然,本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。这样,倘若本发明的这些修改和变型属于本发明权利要求及其等同技术的范围之内,则本发明也意图包含这些改动和变型在内。Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims (10)

1. An ophthalmic irrigator, comprising:
the isolation groove (1) is used for isolating the eyes of a patient from other facial organs, and the upper side and the lower side of the isolation groove (1) are both provided with openings;
the head placing groove (3) is arranged in an arc shape, the concave portion faces upwards, a locking piece (4) is fixed at the bottom of the head placing groove (3), the locking piece (4) is used for detachably connecting the whole device with the bed board, two opposite head positioning pieces (5) are further arranged in the head placing groove (3), and the two head positioning pieces (5) are used for positioning the head of a patient in the head placing groove (3);
the adjusting bracket (6) is arranged on one side of the concave part of the head placing groove (3), a fixing part of the adjusting bracket (6) is fixed with the head placing groove (3), a moving part is fixed with the isolating groove (1), and the adjusting bracket (6) is used for pushing the lower side of the isolating groove (1) to be contacted and tightly abutted with the face of a patient;
the linear pushing assembly (7) is installed in the isolation groove (1), the moving end of the linear pushing assembly (7) is detachably connected with the flushing head (2), the flushing head (2) is communicated with a liquid medicine bottle through a liquid conveying pipeline (8), and the linear pushing assembly (7) provides linear displacement drive for the flushing head (2);
the two eye opening mechanisms (9) are respectively arranged on two opposite sides of the linear pushing assembly (7) and are used for opening the eyes of the patient.
2. The ophthalmologic irrigator according to claim 1, wherein the linear pushing assembly (7) comprises a connecting plate (71), the connecting plate (71) is horizontally fixed on the inner wall of the isolation groove (1), a first electric push rod (72) vertically arranged is fixed on the lower side of the connecting plate (71), a stabilizing rod (73) is fixedly connected to the output end of the first electric push rod (72), two symmetrically arranged sliding grooves (74) are formed in the lower side of the stabilizing rod (73), a second electric push rod (76) is fixedly connected to the adjacent side walls of the two sliding grooves (74), one flushing head (2) is fixedly connected to the output end of the second electric push rod (76) in each sliding groove (74), and the flushing head (2) slides in the sliding grooves (74) along the horizontal direction.
3. An ophthalmological irrigator according to claim 2, characterized in that each eye-opening mechanism (9) comprises a double-headed telescopic rod (91), the double-headed telescopic rod (91) is inserted in a corresponding through groove (75) of the stabilizer bar (73) and slides in the through groove (75), a rotating shaft (92) is rotatably connected to the upper side of the double-headed telescopic rod (91), the rotating shaft (92) penetrates through a groove of the upper side wall of the stabilizer bar (73) and is threadedly connected with a threaded sleeve (93), a cam (94) is fixedly sleeved on the outer side wall of the threaded sleeve (93), abutting plates (95) are respectively abutted to opposite sides of the cam (94), two abutting plates (95) respectively correspond to one output end of the double-headed telescopic rod (91), each abutting plate (95) is fixed to the corresponding output end of the double-headed telescopic rod (91) through an L-shaped rod (96), a contact rod (97) is fixed to the lower side of each output end of the double-headed telescopic rod (91), a threaded sleeve (93) is fixed to the upper end of the threaded sleeve (93), a threaded rod (98) penetrates through a second threaded rod (98), and a driving member (98) is connected to the horizontal through groove (75) and a second through a horizontal driving member (99) and is arranged on the side wall (75), the double-end telescopic rod (91) is sleeved on the threaded rod (98) and is in threaded connection with the threaded rod.
4. The ophthalmologic irrigator according to claim 3, wherein the double-head telescopic rod (91) comprises a fixed sleeve (911), the fixed sleeve (911) is inserted into the through groove (75), mounting holes (912) are formed in both ends of the fixed sleeve (911), a movable rod (913) is inserted into each mounting hole (912) and is connected with the movable rod in a sliding manner, a spring (914) is arranged between each movable rod (913) and the bottom side wall of each mounting hole (912), the two movable rods (913) are in one-to-one correspondence with the two L-shaped rods (96) and are fixedly connected with the two L-shaped rods (96), and the contact rods (97) are in one-to-one correspondence with the L-shaped rods (96) and are arranged oppositely.
5. An ophthalmologic irrigator according to claim 1, wherein the adjusting bracket (6) comprises two adjusting rod members (61) symmetrically arranged on both sides of the head accommodating groove (3) and fixedly connected therewith, the upper ends of the adjusting rod members (61) are fixed with the receiving plate (62), one side of the receiving plate (62) facing the isolation groove (1) is provided with a supporting frame (63), one end of the supporting frame (63) is fixed on the lower side of the receiving plate (62), and the other end is fixed with the edge of the isolation groove (1).
6. The ophthalmological irrigator according to claim 5, wherein the adjusting rod (61) comprises a limiting sleeve (611) and a telescopic column (612), a moving ring (613) is sleeved on the limiting sleeve (611), a positioning bolt is screwed on the moving ring (613), the positioning bolt penetrates through the moving ring (613) and is abutted against the limiting sleeve (611) for positioning, the lower end of the telescopic column (612) penetrates through the upper side wall of the limiting sleeve (611) and is fixed with the moving ring (613), and the upper end of the telescopic column (612) is fixed with the bearing plate (62).
7. The ophthalmologic irrigator according to claim 1, wherein the head positioning member (5) comprises a third electric push rod (51), a positioning plate (52) is fixed at an output end of the third electric push rod (51), the positioning plate (52) is made of rubber, and one end of the third electric push rod (51) facing away from the positioning plate (52) is fixed to an inner side wall of the head placing groove (3).
8. The ophthalmologic irrigator according to claim 1, wherein the head placement plate (3) comprises a neck placement plate (31) and a head placement plate (32), both of which are hinged at the same side and are arranged in an arc shape, the neck placement plate (31) is fixed to the locking member (4), a fourth electric push rod (33) is hinged to the lower side of the head placement plate (32), the other end of the fourth electric push rod (33) is fixed to the locking member (4), and the head positioning member (5) and the adjusting bracket (6) are arranged on the head placement plate (32).
9. An ophthalmological irrigator according to claim 8, characterized in that the concave surface of the head support plate (32) is further connected with a rotating arc plate (10) in a sliding manner, a driven gear (12) is arranged in an arc groove (11) on the convex surface of the rotating arc plate (10), the driven gear (12) is engaged with a driving gear (13), the driving gear (13) passes through a through hole in the head support plate (32) and is in clearance fit with the through hole, the driving gear (13) is fixed at the output end of a motor (14), the motor (14) is fixed on the lower side wall of the head support plate (32), and the head positioning element (5) and the adjusting bracket (6) are arranged on the rotating arc plate (10).
10. An ophthalmological irrigator according to claim 1, characterized in that a separation plate (15) is fixed in the separation tank (1), the separation plate (15) divides the separation tank (1) into a cleaning chamber and a fluid pumping chamber, the two chambers are communicated, the linear thrust unit (7) and the eye opening mechanism (9) are both disposed in the cleaning chamber, and a fluid inlet pipe of a fluid pump is mounted on the side wall of the fluid pumping chamber for pumping out the cleaned fluid in time.
CN202211084415.2A 2022-09-06 2022-09-06 An ophthalmic flushing device Withdrawn CN115444739A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115836969A (en) * 2023-02-27 2023-03-24 潍坊医学院附属医院 Medical eye flusher
CN117339126A (en) * 2023-12-06 2024-01-05 四川省肿瘤医院 Head fixing device for radiotherapy department

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115836969A (en) * 2023-02-27 2023-03-24 潍坊医学院附属医院 Medical eye flusher
CN115836969B (en) * 2023-02-27 2023-04-25 潍坊医学院附属医院 Medical eye flusher
CN117339126A (en) * 2023-12-06 2024-01-05 四川省肿瘤医院 Head fixing device for radiotherapy department
CN117339126B (en) * 2023-12-06 2024-02-23 四川省肿瘤医院 Head fixation device for radiotherapy department

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