The invention discloses a tongue pressing device for oral examination, which comprises a fixed seat, a screw mounted in the middle of the lower end of the fixed seat, a pressing plate mounted on the upper end of the screw, a knob mounted on the lower end of the screw, a fixed cylinder mounted in the middle of the upper end of the fixed seat, a lifting cylinder connected detachably by a bolt, and a lifting cylinder mounted at the top of the lifting cylinder. The upper end of the arc groove is evenly provided with fixed teeth, the upper end of the lifting cylinder is equipped with a pull rod, the top end of the pull rod is hinged with a rotating block, the lower end of the rotating block is evenly equipped with rotating teeth, the upper end of the rotating block is connected with a clamping block, and a tongue pressing plate is installed in the middle of the clamping block. The invention realizes the adjustment and fixation of the rotational angle of the tongue depressor plate by the mutual cooperation between the arc groove and the rotational block, so that the doctor does not need to hold the tongue depressor in real time to fix the tongue in the mouth when observing the mouth, which not only reduces the working intensity of the doctor, but also increases the observing effect and satisfies the requirement. The need for oral observation by medical staff.
【技术实现步骤摘要】
一种口腔科检查用压舌装置
本专利技术涉及医疗器械
,具体是一种口腔科检查用压舌装置。
技术介绍
口腔是消化管的起始部分,前借口裂与外界相通,后经咽部与咽相续,口腔内有牙、舌等器官,口腔的前壁为唇、侧壁为颊、顶为腭、口腔底为黏膜和肌肉等结构。口腔是人体中很重要的结构,随着医疗设备的不断更新,口腔内窥装置在各大医院和门诊中应用也越来越广。压舌板是指医生使用的二端圆形薄木片,主要作咽部视诊用,是医生必备的检查器具。压舌板是用来下压舌头以方便检查周围器官及组织的器材,有竹制,塑料,木制等品种。随着生活水平的不断提高,口腔问题也越来越多,在给口腔内科患儿诊疗检查时,需要医务人员一手持口镜,另一手持压舌板固定患者舌体,这种操作方式很容易导致患者头部晃动,当患者晃动头部时,医务人员需要用力固定压舌板,给医务人员增加了极大地工作难度。
技术实现思路
本专利技术的目的在于提供一种口腔科检查用压舌装置,以解决上述
技术介绍
中提出的问题。为实现上述目的,本专利技术提供如下技术方案:一种口腔科检查用压舌装置,包括固定座,所述固定座下端中部安装有螺杆,螺杆上端安装有压紧板,所述螺杆下端安装有旋钮,所述固定座上端中部安装有固定筒,固定筒上端通过螺栓可拆卸式连接有升降筒,升降筒顶端安装有弧形槽,弧形槽上端均匀设有固定齿,所述升降筒内部上端安装有拉杆,拉杆顶端铰接有转动块,转动块下端外侧均匀设有转动齿,所述转动块上端连接有夹紧块,夹紧块中部安装有压舌板。作为本专利技术进一步的方案:所述压紧板上端均匀设有防滑凸点。作为本专利技术进一步的方案:所述升降筒下端设有与螺栓相互配合的螺栓孔。作为本 ...
【技术保护点】
1.一种口腔科检查用压舌装置,包括固定座(1),其特征在于,所述固定座(1)下端中部安装有螺杆(5),螺杆(5)上端安装有压紧板(2),所述螺杆(5)下端安装有旋钮(4),所述固定座(1)上端中部安装有固定筒(6),固定筒(6)上端通过螺栓(7)可拆卸式连接有升降筒(8),升降筒(8)顶端安装有弧形槽(9),弧形槽(9)上端均匀设有固定齿(10),所述升降筒(8)内部上端安装有拉杆(11),拉杆(11)顶端铰接有转动块(12),转动块(12)下端外侧均匀设有转动齿(13),所述转动块(12)上端连接有夹紧块(15),夹紧块(15)中部安装有压舌板(14)。
【技术特征摘要】
1.一种口腔科检查用压舌装置,包括固定座(1),其特征在于,所述固定座(1)下端中部安装有螺杆(5),螺杆(5)上端安装有压紧板(2),所述螺杆(5)下端安装有旋钮(4),所述固定座(1)上端中部安装有固定筒(6),固定筒(6)上端通过螺栓(7)可拆卸式连接有升降筒(8),升降筒(8)顶端安装有弧形槽(9),弧形槽(9)上端均匀设有固定齿(10),所述升降筒(8)内部上端安装有拉杆(11),拉杆(11)顶端铰接有转动块(12),转动块(12)下端外侧均匀设有转动齿(13),所述转动块(12)上端连接有夹紧块(15),夹紧块(15)中部安装有压舌板(14)。2....
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