CN202654095U - Transparent mucosa sucking sleeve of endoscope - Google Patents
Transparent mucosa sucking sleeve of endoscope Download PDFInfo
- Publication number
- CN202654095U CN202654095U CN 201220275279 CN201220275279U CN202654095U CN 202654095 U CN202654095 U CN 202654095U CN 201220275279 CN201220275279 CN 201220275279 CN 201220275279 U CN201220275279 U CN 201220275279U CN 202654095 U CN202654095 U CN 202654095U
- Authority
- CN
- China
- Prior art keywords
- endoscope
- fixed claw
- transparent
- mucosa
- bayonet
- 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 - Lifetime
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Abstract
The utility model discloses a transparent mucosa sucking sleeve of an endoscope, belonging to an additional device of a medical appliance. The appearance of the transparent mucosa sucking sleeve is tubular, a convex rib is arranged on the outer wall of a tube, a fixed claw is designed on the inner wall of the tube, and the convex rib corresponds to a position of a bayonet of the fixed claw. According to the utility model, by adopting the structure, a distance between the tail end of the endoscope and a tissue is adjusted, the endoscope is clear in view, the transparent mucosa sucking sleeve is used for locating an endoscopic operation forceps and a knife during transparent cap attraction method endoscopic mucosal resection (EMRC), and the circumferential position of the bayonet of the fixed claw on the transparent mucosa sucking sleeve can be calibrated through the convex rib arranged on the outer wall of the tube. When the endoscopic mucosal resection is performed, the operative instrument for operation, such as the operation forceps or the knife, can penetrate through the bayonet of the fixed claw, the operative instrument for operation, such as the operation forceps or the knife, can be located by the bayonet of the fixed claw and cannot generate large shake in the body, so that a doctor is more convenient to operate in the operation without mistakes.
Description
Technical field
This utility model relates to a kind of disposable transparent mucosa for endoscope and inhales cover.
Background technology
Current endoscope is to check human internal organs pathological changes and a kind of Medical Instruments that lesion portion is performed the operation.Human internal organs owing to examine when carrying out splanchnoscopy and operation exists mucus or lesion that blood and pus are arranged, the camera lens of endoscope directly contacted with the tissue at these mucus or examine position when endoscope directly inserted human body examine position, cause directly clearly to observe the patient's condition of examine organ, exist and check that effect is undesirable, incomplete defective.Tissue directly contacts with endoscope lens and causes the patient's condition that can not directly clearly observe the examine organ when solving endoscopic surgery, cause and check that effect is undesirable, incomplete defective can put on the top of endoscope a distance that transparent sheath is regulated endoscope tip and tissue when carrying out endoscopic surgery Shi doctor.But the operating theater instruments such as the operating forceps of using when existing translucent cover can't the fixed endoscope surgical operation when carrying out the endoscopic surgery excision and cutter, cause like this when carrying out the endoscopic resection art operating theater instruments such as operating forceps or cutter to rock in vivo larger, doctor's operation technique difficulty is large, operating time is long, to diseased region excision inaccuracy, affected quality and the effect of operation.
Summary of the invention
In order to solve the problem of above-mentioned existence, this utility model provides the transparent mucosa of a kind of endoscope to inhale cover, this transparent mucosa is inhaled the distance that cover can not only be regulated endoscope tip and tissue, guarantee the clear visual field of endoscope, and can be used in the effect of carrying out playing when hyaline cap attracts the method mucosectomy operating theater instruments such as location endoscopic surgery pincers and cutter, make operation Shi doctor more convenient to operate, accurate.
The purpose of this utility model is achieved through the following technical solutions: the transparent mucosa of a kind of endoscope is inhaled cover, profile is circular tube shaped, it is characterized in that: the pipe outer wall has a convex tendon, and inside pipe wall is designed with a fixed claw, and described convex tendon is corresponding with the position of the bayonet socket of fixed claw.
The beneficial effects of the utility model: this utility model adopts said structure, can not only regulate the distance of endoscope tip and tissue, guarantee the clear visual field of endoscope, and can be used for being used for indicating the fixed claw bayonet socket by the convex tendon that is arranged on the pipe outer wall and inhaling the circumferential position that puts at transparent mucosa in the effect of carrying out playing when hyaline cap attracts method mucosectomy (EMRC) location endoscopic surgery pincers and cutter.When carrying out the endoscopic surgery excision, the operating theater instruments such as the operating forceps that operation is used or cutter are passed the bayonet socket of fixed claw, the operating theater instruments such as the operating forceps that the bayonet socket of fixed claw is used operation or cutter location is lived, the operating theater instruments such as operating forceps or cutter can not produce large rocking in vivo when guaranteeing operation technique, make operation Shi doctor more convenient to operate, accurate.
Description of drawings
Fig. 1 is the profile that the transparent mucosa of this utility model is inhaled cover.
Fig. 2 is the oblique view that the transparent mucosa of this utility model is inhaled cover.
The specific embodiment
The transparent mucosa of a kind of endoscope is inhaled cover, and profile is circular tube shaped, and its material is medical TPU plastic elastomeric, material shore hardness 90-110, and during use, an end of the transparent mucosa of endoscope being inhaled cover is enclosed within endoscope tip termination section, and the other end exposes the endoscope termination.The suction cover matches with the endoscope tip head and partly is auxiliary section 1, and fit system is interference fit, prevents the slippage of transparent mucosa suction cover.Expose the endoscope tip head and partly be leading section 3, the distance of regulating endoscope tip and tissue guarantees the clear visual field of endoscope.The endoscope tip head cooperates with the auxiliary section 1 of inhaling cover and puts in place when carrying out endoscopic surgery, endoscope tip arrives to this 2 places, interiors of products multidiameter demarcation line, the distance that this product can be regulated endoscope tip and tissue when performing the operation like this guarantees the clear visual field of endoscope.At the pipe outer wall one convex tendon 5 is arranged, inside pipe wall is designed with a fixed claw 4, and described convex tendon 5 is corresponding with the position of the bayonet socket 41 of fixed claw 4.Indicate fixed claw 4 by convex tendon 5 and inhale the circumferential position that puts at transparent mucosa, the apparatus of using when guaranteeing operation can reach in the fixed claw 4 and be fixed.The axial location of described fixed claw 4 and shape can be according to different changes of model of employed endoscope of when operation.
The operating theater instruments such as the operating forceps of using when carrying out performing the operation when hyaline cap attracts method mucosectomy (EMRC) or cutter are passed the bayonet socket 41 of fixed claw 4, the operating theater instruments such as the operating forceps that the bayonet socket 41 of fixed claw 4 is used operation or cutter location is lived, the operating theater instruments such as operating forceps or cutter can not produce large rocking in vivo when guaranteeing operation technique, make operation Shi doctor more convenient to operate, accurate.The production method of this product is injection mo(u)lding production or hot-forming production, should carry out sterilization treatment.In human body, extract endoscope out after using, discard after disposable transparent mucosa suction cover is pulled up.
Claims (1)
1. the transparent mucosa of endoscope is inhaled cover, and profile is circular tube shaped, it is characterized in that: the pipe outer wall has a convex tendon, and inside pipe wall is designed with a fixed claw, and described convex tendon is corresponding with the position of the bayonet socket of fixed claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220275279 CN202654095U (en) | 2012-06-12 | 2012-06-12 | Transparent mucosa sucking sleeve of endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220275279 CN202654095U (en) | 2012-06-12 | 2012-06-12 | Transparent mucosa sucking sleeve of endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202654095U true CN202654095U (en) | 2013-01-09 |
Family
ID=47449048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220275279 Expired - Lifetime CN202654095U (en) | 2012-06-12 | 2012-06-12 | Transparent mucosa sucking sleeve of endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202654095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106880398A (en) * | 2015-12-16 | 2017-06-23 | 马雪琳 | A kind of many cavity endoscope micro-wound devices |
-
2012
- 2012-06-12 CN CN 201220275279 patent/CN202654095U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106880398A (en) * | 2015-12-16 | 2017-06-23 | 马雪琳 | A kind of many cavity endoscope micro-wound devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: The innovation road of Shenyang city Liaoning province 110000 Hunnan District No. 153-5 (1) Patentee after: SHENYANG SHANGXIAN MINIMALLY INVASIVE MEDICAL DEVICES CO., LTD. Address before: Hunnan New District Road Shenyang city Liaoning province 110000 Building No. two South 10-1 Patentee before: Shenyang Shangxian Tech Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Transparent mucosa sucking sleeve of endoscope Effective date of registration: 20200422 Granted publication date: 20130109 Pledgee: Liaojiao Jianxin (Liaoning) Fund Management Co., Ltd Pledgor: SHENYANG SHANGXIAN MINIMAL INVASIVE Inc. Registration number: Y2020210000010 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |
|
| CX01 | Expiry of patent term |