CN107928606A - Medical endoscope sleeve - Google Patents

Medical endoscope sleeve Download PDF

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Publication number
CN107928606A
CN107928606A CN 201711310887 CN201711310887A CN107928606A CN 107928606 A CN107928606 A CN 107928606A CN 201711310887 CN201711310887 CN 201711310887 CN 201711310887 A CN201711310887 A CN 201711310887A CN 107928606 A CN107928606 A CN 107928606A
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CN
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Patent type
Prior art keywords
sleeve
sleeve body
storage tank
medical endoscope
endoscope
Prior art date
Application number
CN 201711310887
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Chinese (zh)
Inventor
朱利强
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东莞市松研智达工业设计有限公司
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064Constructional details of the endoscope body
    • A61B1/00071Insertion part of the endoscope body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00131Accessories for endoscopes
    • A61B1/00135Oversleeves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/31Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/32Devices for opening or enlarging the visual field, e.g. of a tube of the body

Abstract

The invention discloses a medical endoscope sleeve which comprises a tubular sleeve body. A clamping seat used for connecting the sleeve body at the end of an endoscope is arranged at the bottom end of the sleeve body, multiple storage grooves are formed in the outer surface of the sleeve body, and one end of each storage groove extends to the top face of the sleeve body; an air hole is formed ineach of two inner side walls of each storage groove, an air connection pipe head is arranged on the undersurface of the clamping seat, and a passage is arranged inside the sleeve body and the clampingseat and for communicating all air holes with the air connection pipe head. The medical endoscope sleeve is easy to clean, low in cost and good in effect. By the medical endoscope sleeve, small resistance and no suffering caused to a patient when the endoscope enters the body of the patient can be realized effectively; when the medical endoscope sleeve is in use, multiple expansion hoses can be expanded by only inflating the air connection pipe heads through air pipes to prop open an observation position of a patient so as to acquire good view field; the endoscope can be easily taken out by only deflating when exiting. The medical endoscope sleeve is easy to clean, low in cost and good in effect.

Description

一种医疗内窥镜套筒 A medical endoscope sleeve

技术领域 FIELD

[0001] 本发明涉及一种医疗内窥镜套筒。 [0001] The present invention relates to a medical endoscope sleeve.

背景技术 Background technique

[0002] 目前,在内窥镜检查/手术中,采用柔性器械沿体腔插入到诸如胃、十二指肠、小肠或大肠之类的身体内部,该器械设置有光纤或电荷耦合器件(CCD)摄像机,使得图像能够围绕弯曲传输以及能够生成图像在屏幕上显示。 [0002] Currently, in endoscopy / surgery, a flexible instrument inserted in a body cavity into the interior of the body such as the stomach, duodenum, small intestine or large intestine or the like, the instrument is provided with an optical fiber or a charge coupled device (CCD) camera, so that images can be bent around the transmission and capable of generating an image displayed on the screen. 例如,结肠镜和小肠镜检查,用以评估肠的健康状态。 E.g., colonoscopy and enteroscopy to assess the state of health of the intestine. 由于肠长且卷曲,结肠内层为褶皱结构,因此在镜检时往往存在巨大困难,例如内窥镜的末端进入结肠肠腔中进行检查时,这些褶皱会妨碍医护人员观察肠壁黏膜表面,特别是隐藏在褶皱里的癌前病变和恶性病变;也常会出现粪便和液体残余隐藏在结肠壁,妨碍结肠组织的正确检查等情况。 Since intestine length and curl lining of the colon is a pleated structure, so there is often great difficulty in microscopic examination, e.g. end of the endoscope into the colon intestinal lumen inspection, these pleats will hinder medical observation intestinal mucosal surface, especially hidden in the folds of premalignant and malignant lesions; and feces often occur in the case of liquid residue hidden colon, colon tissue hinder proper inspection.

[0003] 例如发明201610%3855_5的内窥镜套筒结构中,其实际使用时,还是会给患者带来一定痛苦,而且其效果一般,并且抽出时,其不方便,结构复杂,成本大,不易清理。 [0003] such as an endoscope sleeve structure 201610% 3855_5 of the invention, when it is actually used, or the patient will bring some pain, but its general effect, and withdrawn, which is inconvenient, complex structure, cost, easy to clean up.

发明内容 SUMMARY

[0004] 本发明的目的在于克服以上所述的缺点,提供一种医疗内窺镜套筒。 [0004] The object of the present invention is to overcome the above disadvantages, there is provided a medical endoscope sleeve.

[0005] 为实现上述目的,本发明的具体方案如下:一种医疗内窥镜套筒,包括有管状的套筒本体,所述套筒本体底端连接有用于将套筒本体连接在内窥镜端部的卡座;所述套筒本体的外表面设有多个储藏槽;所述储藏槽的一端延伸至套筒本体顶面;每个储藏槽的两个内侧壁上均设有一个气孔,所述卡座的底面设有一个接气管头;所述套筒本体和卡座内部设有通道,所述通道用于将所有气孔与接气管头连通; 每个储藏槽内还设有一个充气后可膨胀的膨胀软管,所述膨胀软管的两端分别与对应储藏槽内侧壁上的两个气孔连接; 膨胀软管的截面为椭圆形,膨胀软管的端口处的长直径与储藏槽的长度方向一致。 [0005] To achieve the above object, the present invention is the following specific embodiments: A medical endoscope sleeve comprising a tubular sleeve body, the sleeve is connected to the bottom end of the body for connecting the inner sleeve body endoscopic mirror deck end; an outer surface of the sleeve body is provided with a plurality of storage tank; end of the storage tank extending through a top surface of the sleeve body; two inner walls are each provided with a storage tank hole, the bottom surface of the cartridge is provided with a pipe connection head; sleeve body and the inner cartridge with a passage hole for all communication with the access head pipe; each storage tank is also provided after both ends of an inflatable expandable expansion hose, the hose is connected to the expansion of two holes on the side wall corresponding to the storage tank; expansion hose cross-section is elliptical, the port expansion hose longer diameter It coincides with the longitudinal direction of the storage tank.

[0006] 其中,所述套筒本体的顶端为圆弧角。 [0006] wherein said tip sleeve body are arc angle.

[0007] 其中,所述膨胀软管为塑料薄膜膨胀软管。 [0007] wherein said expansion hose expansion hose of a plastic film.

[0008] 其中,所述膨胀软管内含增强网线。 [0008] wherein said expansion hose containing reinforcing mesh wire. 所述储藏槽的数量为四个,且储藏槽之间弧长设置。 The number of the arc length of the storage tank is provided between four and storage tank.

[0009] 本发明的有益效果为:通过该方式可以有效实现内窥镜在进入人体时,阻力较小, 患者无痛苦,当使用时,只要通过气管向接气管头充气,则可以将多个膨胀软管进行膨胀, 将患者观察部位撑开,获得较好的视野;而且退出的时候只要将气放掉,即可轻松取出内窥镜;本发明不仅容易清理,而且成本还低,效果好。 [0009] Advantageous effects of the present invention are: the endoscope can be effectively achieved when entering the body, the smaller the resistance, the patient no pain this manner, when used, as long as the head through a tracheal tube connected to the inflator, it may be a plurality of expansion hose is expanded, the observation site of a patient distraction obtain a better view; and as long as the time to exit air out, the endoscope can be easily taken out; the present invention is not only easy to clean, but also low cost, effective .

附图说明 BRIEF DESCRIPTION

[0010] 图1是本发明不带膨胀软管时的立体图; 图2是本发明不带膨胀软管时的局部放大图; 图3是本发明的局部放大图; 图4是本发明的局部放大图; 图1至图4中的附图标记说明: 1-套筒本体;2-卡座;3-接气管头;4-储藏槽;5-气孔;6-膨胀软管。 [0010] FIG. 1 is a perspective view of the present invention without expansion hose; FIG. 2 is a partially enlarged view of the present invention without expansion hose; FIG. 3 is a partially enlarged view of the invention; FIG. 4 is a partially invention FIG enlarged; reference numerals 4 in Figure 1 to: 1- sleeve body; 2- cartridge; 3- bonding head pipe; 4- storage tank; 5- hole; 6- expansion hose.

具体实施方式 detailed description

[0011]下面结合附图和具体实施例对本发明作进一步详细的说明,并不是把本发明的实施范围局限于此。 [0011] Next, the accompanying drawings and specific embodiments of the present invention will be further described in detail, the scope of the present invention is not limited thereto.

[0012]如图1至图4所示,本实施例所述的一种医疗内窥镜套筒,包括有管状的套筒本体1,所述套筒本体1底端连接有用于将套筒本体1连接在内窥镜端部的卡座2;所述套筒本体1 的外表面设有多个储藏槽4;所述储藏槽4的一端延伸至套筒本体1顶面;每个储藏槽4的两个内侧壁上均设有一个气孔5,所述卡座2的底面设有一个接气管头3;所述套筒本体1和卡座2内部设有通道,所述通道用于将所有气孔5与接气管头3连通; 通过该方式可以有效实现内窥镜在进入人体时,阻力较小,患者无痛苦,当使用时,只要通过气管向接气管头3充气,则可以将多个膨胀软管6进行膨胀,将患者观察部位撑开,获得较好的视野;而且退出的时候只要将气放掉,即可轻松取出内窥镜;本发明不仅容易清理,而且成本还低,效果好。 [0012] As shown in FIG. 1 to FIG. 4, the present embodiment of a medical endoscope according to embodiments of the sleeve, comprising a tubular sleeve body 1, the bottom end of the sleeve body 1 is connected to the sleeve a cartridge body connected to an end portion of the endoscope 2; a plurality of storage tank 4 is provided with an outer surface of the sleeve body 1; one end of the storage tank 4 is extended to a surface of the sleeve body; each storage two inner side walls of the groove 4 has a hole 5, the bottom surface of the cartridge 2 is provided with a pipe connection head 3; sleeve body 1 and the inner holder 2 is provided with a channel for 3 all the communication hole pipe 5 and the contact head; this can be effectively achieved by an endoscope into the body at the time, less resistance, patients had no pain, when used, as long as access to the trachea through the tracheal inflatable head 3, can be a plurality of expansion hose 6 is expanded, the observation site of a patient distraction obtain a better view; and as long as the time to exit air out, the endoscope can be easily taken out; the present invention is not only easy to clean, but also a low cost effective.

[0013]每个储藏槽4内还设有一个充气后可膨胀的膨胀软管6,所述膨胀软管6的两端分别与对应储藏槽4内侧壁上的两个气孔5连接; 膨胀软管6的截面为椭圆形,膨胀软管6的端口处的长直径与储藏槽4的长度方向一致。 [0013] Each storage tank 4 also has a rear inflated expandable expansion hose 6, said hose ends expander 6 are connected to the hole 5 corresponding to the two inner side wall of the storage tank 4; inflated soft section of the tube 6 is elliptical, the same length as the longer diameter direction of the storage tank 4 at port 6 of the expansion hose. [00M]当在进入人体之前或储藏时,一般膨胀软管6内无气体,安装在储藏槽4内,本发明一定要保证膨胀软管6的截面为椭圆形,膨胀软管6的端口处的长直径与储藏槽4的长度方向一致;一般情况下,本发明的接气管头3—般连接一个细进气管,进行充气作用,当无痛进入到人体内部后,缓慢充气,膨胀软管6会逐渐膨胀,并且相对于储藏槽4底面垂直立起来, 由于膨胀软管6比较软,所以不会对人体产生痛苦,而且即便拉出来的时候,只要放了气,碰撞软管会收缩,从而会也不会占用体积。 [00M] When or before storage into the body, usually within no gas expansion hose 6, mounted within the storage tank 4, the present invention must ensure expansion hose 6 is a cross-sectional elliptical shape, expansion hose port 6 the length is consistent with the diameter of the storage tank longitudinal direction 4; in general, the present invention is connected to the head pipe 3 as an intake pipe connected to a thin, inflated action, when the human body into the interior of pain, slowly inflated, expansion hose 6 will be gradually expanded, and with respect to the storage tank 4 erected perpendicular to bottom surface, due to the expansion of the hose 6 relatively soft, so no pain to the human body, and even when pulled out, as long as the discharge gas, the collision will shrink hose, which will not take up volume.

[0015] 通过该方式可以有效实现内窥镜在进入人体时,阻力较小,患者无痛苦,当使用时,只要通过气管向接气管头3充气,则可以将多个膨胀软管6进行膨胀,将患者观察部位撑开,获得较好的视野;而且退出的时候只要将气放掉,即可轻松取出内窥镜;本发明不仅容易清理,而且成本还低,效果好。 [0015] When the endoscope can be efficiently implemented into the body, the smaller the resistance, the patient no pain, when used, as long as access to the trachea through the tracheal inflatable head 3, a plurality of the expansion hose may be inflated by the embodiment 6 , the observation site of a patient distraction, to obtain a better view; and as long as the time to exit air out, the endoscope can be easily taken out; the present invention is not only easy to clean, but also low cost and good effect.

[0016] 本实施例所述的一种医疗内窥镜套筒,所述套筒本体1的顶端为圆弧角。 [0016] The present embodiment of a medical endoscope according to embodiments of the sleeve, the sleeve body 1 is a top arc angle. 减轻进入人体内的痛感。 Into the body to reduce the pain.

[0017] 除此之外,本发明还发现,不仅仅可以充气使得膨胀软管膨胀,而且还可以冲入一定的液体,比如温水;如此可以得到一定的缓解患者不适,进一步降低痛苦的效果。 [0017] In addition, the present inventors have also found that the expansion hose may be inflated only expansion but also into the certain liquid, such as warm water; thus obtained some relief patient discomfort, the effect of further reducing pain. 该效果是本发明在设计之初未知的。 This effect early in the design of the present invention is unknown.

[0018] 本实施例所述的一种医疗内窥镜套筒,所述膨胀软管6为塑料薄膜膨胀软管6。 [0018] The present embodiment of a medical endoscope according to embodiments of the sleeve, said expansion hose 6 6 a plastic film tube expansion. 本实施例所述的一种医疗内窥镜套筒,所述膨胀软管6内含增强网线。 A medical endoscope sleeve embodiment according to the present embodiment, the expansion hose 6 intronic enhancer cable. 所述储藏槽4的数量为四个,且储藏槽4之间弧长设置。 The number of storage tank 4 is four, and the arc length is provided between the storage tank 4.

[0019]以上所述仅是本发明的一个较佳实施例,故凡依本发明专利申请范围所述的构造、特征及原理所做的等效变化或修饰,包含在本发明专利申请的保护范围内。 [0019] The above is only a preferred embodiment of the present invention, where it is under this structure, characteristics and principles of the scope of the invention patent applications made equivalent variations or modifications of the present invention comprising a protective patent application range.

Claims (5)

  1. 1. 一种医疗内窥镜套筒,其特征在于:包括有管状的套筒本体(1),所述套筒本体(1)底端连接有用于将套筒本体(1)连接在内窥镜端部的卡座(2);所述套筒本体(1)的外表面设有多个储藏槽(4);所述储藏槽(4)的一端延伸至套筒本体(1)顶面;每个储藏槽(4)的两个内侧壁上均设有一个气孔(5),所述卡座(2)的底面设有一个接气管头(3);所述套筒本体(1)和卡座(2)内部设有通道,所述通道用于将所有气孔(5)与接气管头(3)连通; 每个储藏槽(4)内还设有一个充气后可膨胀的膨胀软管(6),所述膨胀软管(6)的两端分别与对应储藏槽(4)内侧壁上的两个气孔(5)连接; 膨胀软管(6)的截面为椭圆形,膨胀软管(6)的端口处的长直径与储藏槽(4)的长度方向一致。 A medical endoscope sleeve comprising: a tubular sleeve body (1), said sleeve body (1) is connected to the bottom end of the sleeve body (1) connected to the inner endoscopic mirror deck end portion (2); an outer surface of said sleeve body (1) is provided with a plurality of storage tank (4); one end of the storage tank (4) extends into the sleeve body (1) a top surface ; two inner walls of each storage tank (4) are provided with a hole (5), said cartridge (2) is provided with a bottom surface of the pipe connection head (3); said sleeve body (1) and a cartridge (2) internally provided with a channel for all of the pores (5) and the pipe connection head (3) in communication; each storage tank (4) is also provided with an expansion after a soft inflatable expandable tube (6), each of said two expanded inner wall of the hole (5) connecting both ends of the hose (6) with the corresponding storage tank (4); expansion hose cross-section (6) is oval, soft expanded consistent with the longitudinal direction of the long diameter of the storage tank (4) port of the tube (6).
  2. 2. 根据权利要求1所述的一种医疗内窥镜套筒,其特征在于:所述套筒本体(1)的顶端为圆弧角。 2. A medical endoscope according to claim 1 of the cartridge, wherein: the top of the sleeve body (1) is arc angle.
  3. 3. 根据权利要求1所述的一种医疗内窥镜套筒,其特征在于:所述膨胀软管(6)为塑料薄膜膨胀软管(6)。 3. A medical endoscope according to claim 1 of the cartridge, wherein: said expandable hose (6) for the expansion hose of a plastic film (6).
  4. 4. 根据权利要求1所述的一种医疗内窥镜套筒,其特征在于:所述膨胀软管(6)内含增强网线。 4. A medical endoscope sleeve according to claim 1, wherein: said expandable hose (6) containing reinforcing mesh wire.
  5. 5. 根据权利要求1所述的一种医疗内窥镜套筒,其特征在于:所述储藏槽(4)的数量为四个,且储藏槽(4)之间弧长设置。 5. A medical endoscope sleeve according to claim 1, wherein: the number of said storage tank (4) is four, and the arc length is provided between the storage tank (4).
CN 201711310887 2017-12-11 2017-12-11 Medical endoscope sleeve CN107928606A (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003033319A (en) * 2001-07-19 2003-02-04 Olympus Optical Co Ltd Auxiliary instrument for insertion into endscope
US20070282255A1 (en) * 2006-06-01 2007-12-06 Arash Salemi Self-retaining and fluid delivery catheter
CN101116607A (en) * 2006-08-01 2008-02-06 奥林巴斯医疗株式会社 Endoscopic insertion aid and endoscopic system
CN201537130U (en) * 2009-12-11 2010-08-04 耿爱芝;王振峰;武传中 Fixed celioscope sleeve
US20120259175A1 (en) * 2011-04-05 2012-10-11 Boris Reydel Balloon access device for endoscope
CN102905608A (en) * 2010-05-25 2013-01-30 Arc医药设计有限公司 Covering for medical scoping device
CN103379847A (en) * 2010-10-14 2013-10-30 克利夫兰临床医学基金会 Endoscopic sheath assembly
CN205849433U (en) * 2016-05-31 2017-01-04 袁媛 Hysteroscope and mechanical uterine -distention mirror sheath subassembly
CN106343941A (en) * 2016-11-03 2017-01-25 沈阳尚贤医疗系统有限公司 The endoscope sleeve

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003033319A (en) * 2001-07-19 2003-02-04 Olympus Optical Co Ltd Auxiliary instrument for insertion into endscope
US20070282255A1 (en) * 2006-06-01 2007-12-06 Arash Salemi Self-retaining and fluid delivery catheter
CN101116607A (en) * 2006-08-01 2008-02-06 奥林巴斯医疗株式会社 Endoscopic insertion aid and endoscopic system
CN201537130U (en) * 2009-12-11 2010-08-04 耿爱芝;王振峰;武传中 Fixed celioscope sleeve
CN102905608A (en) * 2010-05-25 2013-01-30 Arc医药设计有限公司 Covering for medical scoping device
CN103379847A (en) * 2010-10-14 2013-10-30 克利夫兰临床医学基金会 Endoscopic sheath assembly
US20120259175A1 (en) * 2011-04-05 2012-10-11 Boris Reydel Balloon access device for endoscope
CN205849433U (en) * 2016-05-31 2017-01-04 袁媛 Hysteroscope and mechanical uterine -distention mirror sheath subassembly
CN106343941A (en) * 2016-11-03 2017-01-25 沈阳尚贤医疗系统有限公司 The endoscope sleeve

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