CN202086664U - 充气式磁共振检查防噪耳塞 - Google Patents

充气式磁共振检查防噪耳塞 Download PDF

Info

Publication number
CN202086664U
CN202086664U CN2011201131204U CN201120113120U CN202086664U CN 202086664 U CN202086664 U CN 202086664U CN 2011201131204 U CN2011201131204 U CN 2011201131204U CN 201120113120 U CN201120113120 U CN 201120113120U CN 202086664 U CN202086664 U CN 202086664U
Authority
CN
China
Prior art keywords
earplugs
earplug
magnetic resonance
inflatable
noise
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011201131204U
Other languages
English (en)
Inventor
侯艳玲
侯燕宁
万绪明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2011201131204U priority Critical patent/CN202086664U/zh
Application granted granted Critical
Publication of CN202086664U publication Critical patent/CN202086664U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs
    • A61F11/10—Protective devices for the ears internal, e.g. earplugs inflatable or expandable

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

本实用新型涉及一种充气式磁共振检查防噪耳塞，设有弹性固定架及充气式耳塞，在弹性固定架的两末端设有耳塞固定滑块，其特征在于该滑块可延弹性固定架移动以适应不同大小的头颅；两滑块的内侧通过黏贴各固定一个充气式耳塞，两个耳塞通过耳塞连接管和打气球连接管与打气球相连。使用时根据患者头颅大小及头形向充气耳塞内充气，可有效减少机器噪声传入耳朵，减轻患者检查时的痛苦，具有使用简单、固定牢靠，患者易于配合检查的优点。

Description

充气式磁共振检查防噪耳塞
所属技术领域
本实用新型涉及一种磁共振检查辅助装置技术领域，具体的说是一种充气式磁共振检查防噪耳塞。 
背景技术
目前磁共振检查已广泛应用于临床，但磁共振检查噪声大，时间长，且要求患者保持不动，给患者检查造成一定困难，尤其是小儿、意识不清或不合作病人检查难度更大。目前尽管各厂家都采取了一定的防噪措施，但随着机器的老化，其防噪能力降低，不能有效防止噪声传入，且不易拆装清洗，存在交叉感染的隐患。 
发明内容： 
为了解决上述技术问题，本实用新型提供一种充气式磁共振检查防噪耳塞，使用时根据患者头颅大小及头形向充气耳塞内充气，可有效减少机器噪声传入耳朵，减轻患者检查时的痛苦，具有使用简单、固定牢靠，患者易于配合检查的优点。 
本实用新型采用如下技术方案：使用充气式磁共振检查防噪耳塞，设有弹性固定架及充气式耳塞，在弹性固定架的两末端设有耳塞固定滑块，其特征在于该滑块可延弹性固定架移动以适应不同大小的头颅；两滑块的内侧通过黏贴各固定一个充气式耳塞，两个耳塞通过耳塞连接管和打气球连接管与打气球相连。 
附图说明
附图1为本实用新型的结构示意图。 
图中1、弹性固定架，2、耳塞固定滑块，3、滑块固定螺钮、4黏贴，5、充气耳塞，6、耳塞连接管7、打气球连接管，8、打气球。 
具体实施方式
下面结合附图对本实用新型作进一步详细描述。 
如图所示，本实用新型所有材料均使用非铁磁性材料制作，由弹性固定架1及耳塞固定滑块2组成，耳塞固定滑块2由滑块固定螺钮3固定，耳塞固定滑块2内面呈浅凹形，粘有黏贴4，充气耳塞5通过黏贴各固定于耳塞固定滑块2，充气耳塞5的大小为长15cm，宽10cm，打气球8通过打气球连接管7和耳塞连接管6向充气耳塞5内充气。 
使用时，患者仰卧于检查床上，根据患者头颅大小调节双侧耳塞固定滑块2至合适大小并通过滑块固定螺钮3固定，通过打气球8向充气耳塞5内充气，充气量以限制病人头部活动，又能保证病人舒适为原则。充气耳塞5的内面可设有一次性耳塞套，方便不同患者使用，避免交叉感染。 

Claims (2)

1.一种充气式磁共振检查防噪耳塞，设有弹性固定架及充气式耳塞，在弹性固定架的两末端设有耳塞固定滑块，其特征在于该滑块可延弹性固定架移动以适应不同大小及形状的头颅；两滑块的内侧通过黏贴各固定一个充气式耳塞，两个耳塞通过耳塞连接管和打气球连接管与打气球相连。
2.限据权利要求1所述的耳塞固定滑块，其特征在于由滑块固定螺钮固定。 
CN2011201131204U 2011-04-08 2011-04-08 充气式磁共振检查防噪耳塞 Expired - Fee Related CN202086664U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201131204U CN202086664U (zh) 2011-04-08 2011-04-08 充气式磁共振检查防噪耳塞

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201131204U CN202086664U (zh) 2011-04-08 2011-04-08 充气式磁共振检查防噪耳塞

Publications (1)

Publication Number Publication Date
CN202086664U true CN202086664U (zh) 2011-12-28

Family

ID=45361765

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201131204U Expired - Fee Related CN202086664U (zh) 2011-04-08 2011-04-08 充气式磁共振检查防噪耳塞

Country Status (1)

Country Link
CN (1) CN202086664U (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103860177A (zh) * 2014-03-11 2014-06-18 河南科技大学第一附属医院 核磁共振多功能检查帽
CN105997080A (zh) * 2016-08-10 2016-10-12 深圳先进技术研究院 一种适用于磁共振成像头部线圈的气囊
CN108324279A (zh) * 2018-04-09 2018-07-27 周永红 一种半开放式核磁共振成像系统

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103860177A (zh) * 2014-03-11 2014-06-18 河南科技大学第一附属医院 核磁共振多功能检查帽
CN103860177B (zh) * 2014-03-11 2016-04-13 河南科技大学第一附属医院 核磁共振多功能检查帽
CN105997080A (zh) * 2016-08-10 2016-10-12 深圳先进技术研究院 一种适用于磁共振成像头部线圈的气囊
CN108324279A (zh) * 2018-04-09 2018-07-27 周永红 一种半开放式核磁共振成像系统

Similar Documents

Publication Publication Date Title
CN202086664U (zh) 充气式磁共振检查防噪耳塞
CN103239316B (zh) 多向可调节双层置换颈托
CN202821737U (zh) 一种医用腋窝气囊
CN203777254U (zh) 新型俯卧位头面部保护架
CN204995672U (zh) 一种核磁共振检查用担架
CN202821760U (zh) 充气式胸、腰椎体压缩性骨折固定带
CN201516131U (zh) 一种充气式眼科手术头位“u”型固定架
CN205041674U (zh) 颈椎制动用可拆卸分体式颈枕
CN201469579U (zh) 眼科术后恢复椅
CN210277166U (zh) 分段充气式磁共振检查用头部固定装置
CN204428275U (zh) 下颌关节脱位康复弹力套
CN203195896U (zh) 实时监测脸部状况的俯卧位头部支撑装置
CN203408158U (zh) 一种用语磁共振的防噪音眼罩
CN204890026U (zh) 一种儿童计时听诊器
CN202526190U (zh) 心、脑血管造影头部固定座
CN202223492U (zh) 一种俯卧位垫
CN203776903U (zh) 核磁共振多功能检查帽
CN203815719U (zh) 一种医用弹性固定帽
CN202776303U (zh) 磁共振检查用眼罩
CN203524695U (zh) 一种ct扫描专用头颅固定架
CN203244558U (zh) 一种颈椎固定托
CN203074733U (zh) 一种多功能心内科用听诊器
CN213190403U (zh) 可拆卸护颈固定枕
CN211485363U (zh) 一种可调式医用翻身枕
CN202235916U (zh) 男性生殖器托袋

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111228

Termination date: 20120408