CN2169390Y - 一次性有孔印模托盘 - Google Patents

一次性有孔印模托盘 Download PDF

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Publication number
CN2169390Y
CN2169390Y CN 93228904 CN93228904U CN2169390Y CN 2169390 Y CN2169390 Y CN 2169390Y CN 93228904 CN93228904 CN 93228904 CN 93228904 U CN93228904 U CN 93228904U CN 2169390 Y CN2169390 Y CN 2169390Y
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China
Prior art keywords
tray
impression
disposable
impression tray
handle
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Expired - Fee Related
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CN 93228904
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English (en)
Inventor
陈玉祥
熊万春
孙耀
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JINZHOU MEDICAL COLLEGE
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JINZHOU MEDICAL COLLEGE
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Priority to CN 93228904 priority Critical patent/CN2169390Y/zh
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Publication of CN2169390Y publication Critical patent/CN2169390Y/zh
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Abstract

本实用新型公开了一种一次性有孔印模托盘,它 有由纸质制成的手柄和托盘体构成,所说的手柄为弧 形并与托盘体为一体制成,且在托盘体的托盘翼上开 有通孔,其优点是结构简单、坚固、成本低;印模时,可 增强印模材料与托盘间的粘固力,防止材料脱出托 盘,并可防止因消毒不彻底而引起的医源性传染或交 叉感染。

Description

本实用新型属于一种口腔医疗器具,特别涉及一种一次性有孔印模托盘。
印模托盘是口腔矫形医科所使用的一种器具,目前临床使用的印模托盘为金属印模托盘和塑料印模托盘,其使用后必须将托盘刮洗干净,擦干、高温消毒后再使用,既浪费了人力、物力,又因消毒不严,而造成各种消化系统的交叉传染,为了克服上述问题,在公开号为CN2059826U的中国专利中提供了一种“一次性纸质口腔印模托盘”,它由纸制托盘柄、副柄和合托组成,由于在合托上没有开孔,在取印模时,印模材料易脱出托盘而取不出合适的印模,此外,为了防止托盘柄折裂,在托盘柄两边增加二个副柄,其结构复杂,又增加了造价。
本实用新型的目的在于提供一种结构简单、成本低廉、取印模效果好且可防止交叉传染的一次性有孔印模托盘。
本实用新型是这样实现的:它有一个由纸质制成的手柄和托盘体,所说的手柄为弧形并与托盘体为一体制成,且在托盘体的托盘翼上开有通孔。
根据上述的一次性有孔印模托盘,在托盘体的底面上也开有通孔。
本实用新型的优点在于,结构简单、坚固、成本低,印模时, 可增强印模材料与托盘间的粘固力,防止材料脱出托盘,用后即扔掉,从而可减轻医务人员劳动强度,提高工作效率,并可防止因消毒不彻底而引起的医源性传染或交叉感染。
图示说明:
图1是上颌印模托盘主视图;
图2是图1的A-A剖视图;
图3是上颌印模托盘的右视图;
图4是下颌印模托盘示意图;
图5是一侧印模托盘示意图。
下面结合附图和实施例对本实用新型做详细说明:
如附图所示,该印模托盘由手柄1和托盘体2二部分构成,且由纸质制成,手柄1为弧形并与托盘体2为一体制成,以增强手柄1与托盘体2之间连接的坚固力,在托盘体2的托盘翼2a上开有二个通孔3(或开有5个通孔),以增强印模材料与托盘之间的粘固力,防止其脱落,所说的托盘厚度为2.0~2.5mm。在实际制造中,经一次模压成型,再经烘干、消毒、封装即可。

Claims (4)

1、一种一次性有孔印模托盘,包括由纸质制成的手柄和托盘体,其特征在于,所说的手柄(1)为弧形并与托盘体(2)为一体制成,且在托盘体(2)的托盘翼(2a)上开有通孔(3)。
2、根据权利要求1所述的一次性有孔印模托盘,其特征在于,在托盘体(2)的底面上开有通孔(4)。
3、根据权利要求1所述的一次性有孔印模托盘,其特征在于,所述的通孔(3)的数目为2~5个。
4、根据权利要求1或2所述的一次性有孔印模托盘,其特征在于,所述的印模托盘厚度为2.0~2.5mm。
CN 93228904 1993-07-29 1993-07-29 一次性有孔印模托盘 Expired - Fee Related CN2169390Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93228904 CN2169390Y (zh) 1993-07-29 1993-07-29 一次性有孔印模托盘

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93228904 CN2169390Y (zh) 1993-07-29 1993-07-29 一次性有孔印模托盘

Publications (1)

Publication Number Publication Date
CN2169390Y true CN2169390Y (zh) 1994-06-22

Family

ID=33805870

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93228904 Expired - Fee Related CN2169390Y (zh) 1993-07-29 1993-07-29 一次性有孔印模托盘

Country Status (1)

Country Link
CN (1) CN2169390Y (zh)

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee