CN216724503U - Endoscope bending part adjusting and positioning device - Google Patents
Endoscope bending part adjusting and positioning device Download PDFInfo
- Publication number
- CN216724503U CN216724503U CN202122794865.8U CN202122794865U CN216724503U CN 216724503 U CN216724503 U CN 216724503U CN 202122794865 U CN202122794865 U CN 202122794865U CN 216724503 U CN216724503 U CN 216724503U
- Authority
- CN
- China
- Prior art keywords
- hose
- endoscope
- corrugated pipe
- sleeve
- positioning device
- 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
Links
- 238000005452 bending Methods 0.000 title claims abstract description 11
- 239000002184 metal Substances 0.000 claims description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 210000003128 head Anatomy 0.000 description 15
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
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- Endoscopes (AREA)
Abstract
The utility model relates to the technical field of endoscopes and discloses an endoscope bending part adjusting and positioning device which comprises an endoscope head, a corrugated pipe, a hose and a positioning sleeve; two ends of the corrugated pipe are respectively detachably connected with the endoscope head and the hose; the locating sleeve is positioned on the hose, and the inner side of the locating sleeve is connected with the hose in a sliding mode. The endoscope bending part adjusting and positioning device is connected between the endoscope head and the hose through the corrugated pipe, the corrugated pipe can be bent freely, when the endoscope head stretches into a human body and is blocked, the corrugated pipe can be bent, and the endoscope head is pushed to move, so that the endoscope bending part adjusting and positioning device can be moved in the human body conveniently, and the injury to the human body is small.
Description
Technical Field
The utility model relates to the technical field of endoscopes, in particular to an endoscope bending part adjusting and positioning device.
Background
The endoscope is a detecting instrument integrating traditional optics, ergonomics, precision machinery, modern electronics, mathematics and software into a whole, and has an image sensor, an optical lens, a light source illumination, a mechanical device and the like, and can enter the stomach through the oral cavity or enter the body through other natural pores, and the endoscope can be used for seeing pathological changes which cannot be displayed by X rays, so that the endoscope is very useful for doctors.
At present, an endoscope extends into a human body, the lens of the endoscope is difficult to bend due to the problem of the internal structure of the human body, so the operation is inconvenient, and in addition, the endoscope is inconvenient to be guided into the human body due to the fact that a hose of the endoscope is too thin, so an endoscope bending part adjusting and positioning device is provided.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides an endoscope bending part adjusting and positioning device.
The utility model provides the following technical scheme: an endoscope bending part adjusting and positioning device comprises an endoscope head, a corrugated pipe, a hose and a positioning sleeve;
two ends of the corrugated pipe are respectively detachably connected with the endoscope head and the hose;
the locating sleeve is positioned on the hose, and the inner side of the locating sleeve is connected with the hose in a sliding mode.
Preferably, the two ends of the corrugated pipe are respectively provided with an internal thread sleeve, one end of the endoscope head and one end of the hose are provided with a threaded joint, and the two ends of the corrugated pipe are respectively connected with the threaded joints on the endoscope head and the hose through the internal thread sleeves.
Preferably, the surface of the corrugated pipe is sleeved with a rubber sleeve.
Preferably, a metal film is adhered to the inner side of the positioning sleeve, and the positioning sleeve is made of soft rubber.
Compared with the prior art, the utility model has the following beneficial effects:
this endoscope flexion adjusting positioning device, connect between endoscope head and hose through the bellows, and the bellows can freely be crooked, stretch into human internal the blockking when endoscope head, can make the bellows crooked, and promote endoscope head and remove, so be convenient for remove in the human body, can be less to the human injury, the position sleeve slides on the hose in addition, pinch the position sleeve, make the position sleeve press from both sides tight hose, so slowly leading-in the human body with the hose, later loosen the position sleeve, make the position sleeve slide on the hose, and pinch once more, with the leading-in human body of hose, so be convenient for operate.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: 1. an endoscope head; 2. a bellows; 3. a hose; 4. a positioning sleeve; 5. a threaded joint; 6. and an internal thread sleeve.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, detailed descriptions of known functions and known parts of the disclosure are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.
Referring to fig. 1, an endoscope bending portion adjusting and positioning device comprises an endoscope head 1, a bellows 2, a hose 3 and a positioning sleeve 4, wherein two ends of the bellows 2 are detachably connected with the endoscope head 1 and the hose 3 respectively, the positioning sleeve 4 is positioned on the hose 3, the inner side of the positioning sleeve 4 is slidably connected with the hose 3, the bellows 2 is connected between the endoscope head 1 and the hose 3 through the bellows 2, the bellows 2 can be freely bent, when the endoscope head 1 extends into a human body and is blocked, the bellows 2 can be bent, and the endoscope head 1 is pushed to move, so that the movement in the human body is convenient, the injury to the human body is small, in addition, the positioning sleeve 4 slides on the hose 3, the positioning sleeve 4 is pinched, so that the hose 3 is clamped by the positioning sleeve 4, the hose 3 is slowly introduced into the human body, then the positioning sleeve 4 is released, so that the positioning sleeve 4 slides on the hose 3 and is pinched again, the hose 3 is guided into the human body, thus facilitating the operation.
The internal thread cover 6 is all installed at the both ends of bellows 2, and screwed joint 5 is installed to the one end of endoscope head 1 and hose 3, and the both ends of bellows 2 are connected with screwed joint 5 on endoscope head 1 and the hose 3 through internal thread cover 6 respectively, and bellows 2 assembles easily so, and the change of being convenient for is washd.
2 surperficial covers of bellows are equipped with the rubber sleeve, and bellows 2 presss from both sides human tissue easily when crooked, causes the injury to the human body, utilizes the rubber sleeve to protect bellows 2 for bellows 2 can be crooked at will, and can not contact with the human body.
The metal film is pasted to the inboard of position sleeve 4, and position sleeve 4 is soft rubber and makes, so easy deformation behind the 4 atress of position sleeve, when pinching position sleeve 4, can make position sleeve 4 press from both sides tight hose 3, so drag position sleeve 4, just can make hose 3 remove, the variation is internal with the leading-in people of hose 3, and the friction between the reducible position sleeve 4 of metal film and the hose 3, the position sleeve 4 of being convenient for slides on hose 3.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (4)
1. An endoscope bending part adjusting and positioning device is characterized in that: comprises an endoscope head (1), a corrugated pipe (2), a hose (3) and a positioning sleeve (4);
two ends of the corrugated pipe (2) are respectively detachably connected with the endoscope head (1) and the hose (3);
the locating sleeve (4) is located on the hose (3), and the inner side of the locating sleeve (4) is connected with the hose (3) in a sliding mode.
2. The endoscope bend adjustment positioning device of claim 1, wherein: the endoscope is characterized in that internal thread sleeves (6) are mounted at two ends of the corrugated pipe (2), threaded connectors (5) are mounted at one ends of the endoscope head (1) and the hose (3), and two ends of the corrugated pipe (2) are connected with the threaded connectors (5) on the endoscope head (1) and the hose (3) through the internal thread sleeves (6) respectively.
3. The endoscope bend adjustment positioning device of claim 1, wherein: the surface of the corrugated pipe (2) is sleeved with a rubber sleeve.
4. The endoscope bend adjustment positioning device of claim 1, wherein: the inner side of the positioning sleeve (4) is adhered with a metal film, and the positioning sleeve (4) is made of soft rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122794865.8U CN216724503U (en) | 2021-11-15 | 2021-11-15 | Endoscope bending part adjusting and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122794865.8U CN216724503U (en) | 2021-11-15 | 2021-11-15 | Endoscope bending part adjusting and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216724503U true CN216724503U (en) | 2022-06-14 |
Family
ID=81925673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122794865.8U Expired - Fee Related CN216724503U (en) | 2021-11-15 | 2021-11-15 | Endoscope bending part adjusting and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216724503U (en) |
-
2021
- 2021-11-15 CN CN202122794865.8U patent/CN216724503U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220614 |