CN210903226U - Blood clot triturating and cleaning device under endoscope - Google Patents
Blood clot triturating and cleaning device under endoscope Download PDFInfo
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- CN210903226U CN210903226U CN201921635106.3U CN201921635106U CN210903226U CN 210903226 U CN210903226 U CN 210903226U CN 201921635106 U CN201921635106 U CN 201921635106U CN 210903226 U CN210903226 U CN 210903226U
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Abstract
The utility model belongs to the field of medical equipment, concretely relates to scope is blood clot triturating and cleaning device down. The utility model provides a blood clot triturating and clearing ware under scope which characterized in that: including outer tube, vacuum aspiration mechanism and flexible triturating mechanism, the outer tube is equipped with scope fixed establishment outward, vacuum aspiration mechanism includes that the vacuum attracts the pipe, negative pressure connection director, vacuum aspiration connecting pipe, flexible triturating mechanism is including gripping the handle, triturates and rotates the drive handle, and the connecting rod sleeve, flexible connecting rod, the rotation drive connecting rod smashes the basket to pieces. The utility model discloses an gain effect is: the utility model discloses compact structure can realize simplifying the operation process of cleaing away the blood clot by a wide margin, improves the success rate of operating under the scope, reduces operating time and medical personnel's work load.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to scope is blood clot triturating and cleaning device down.
Background
The hemorrhage of alimentary canal is the emergency that is common clinically, in recent years, along with the popularization of scope technique and the wide development of hemostasis method under various endoscopes, its advantage such as quick, accurate, the organism damage is little that has for the scope becomes the first-selected method of diagnosis and treatment hemorrhage of alimentary canal, nevertheless because the hemorrhage of alimentary canal leads to the internal storage of digestive tract to stay the blood clot, the field of vision is less clear during the hemostasis treatment of endoscope, the position of bleeding can't expose, the scope instrument that uses at present can't carry out effectual clearance to the blood clot, thereby can't carry out the hemostasis treatment of endoscope.
If can have under the realization scope to the high-efficient clearance of digestion tube intracavity blood clot, the meaning is huge, clears away the blood clot through the efficient, can make clear and determine the position of bleeding to effectual scope hemostasis treatment of carrying on avoids the more surgical operation of traumatic nature, and then reduces patient's misery and medical expenses burden.
Disclosure of Invention
The utility model provides a technical problem be to the alimentary canal hemorrhage digestive canal intracavity stay the blood clot and can't clear away through the scope is effectual, and the success rate is low, the long defect of operating time, provide a novel scope under blood clot smash to pieces clearance ware, realize high-efficient smash to pieces the blood clot and attract the clearance.
The utility model adopts the following technical scheme to realize:
the utility model provides a blood clot triturating and clearing ware under scope which characterized in that: including outer tube, negative pressure suction mechanism and flexible triturating mechanism, the outer tube is equipped with scope fixed establishment outward, negative pressure suction mechanism includes that the negative pressure attracts the pipe, negative pressure connection director, the negative pressure attracts the connecting pipe, negative pressure connection director passes through adapting unit and installs at the outer tube top, the tip connection is under negative pressure connection director tip before the negative pressure attracts pipe, negative pressure attracts connecting pipe one end to install in negative pressure connection director upper end, flexible triturating mechanism includes the gripping handle, triturates and rotates the drive handle, the connecting rod cover pipe, telescopic connecting rod, the rotation drive connecting rod smashes the basket, triturating and rotate the drive handle and be connected with the gripping handle through telescopic connecting rod, the connecting rod sleeve pipe sets up at the gripping handle tip, and the rotation drive connecting rod stretches into the connecting rod cover pipe intraductally, and the rotation drive connecting rod can be at the intraductal length direction motion of, rotation drive connecting rod front end portion installs and smashes to pieces and rotate drive handle lower extreme, and rotation drive connecting rod end-to-end connection smashes to pieces the basket, the connecting rod sleeve pipe is installed at the overcoat intraductally with the vacuum aspiration pipe, connect to smash to pieces the basket and accomodate the setting in overcoat pipe front end portion.
Furthermore, the endoscope fixing mechanism comprises an inner lens mounting cap and a semicircular catheter fixer, and the inner lens mounting cap is arranged at the front end part of the outer sleeve.
Furthermore, a press switch is arranged on the negative pressure connection controller.
Further, the tail end of the negative pressure suction connecting pipe is arranged on the suction apparatus through a connecting port.
Further, the outer wall and the inner wall of the outer sleeve are coated with a lubricating coating, and the outer wall of the rotary driving connecting rod is coated with a lubricating coating.
The utility model discloses the gain effect of comparing in prior art is: the outer tube that designs through this technical scheme will stretch out and draw back to pieces the mechanism and send into the human body to smash to pieces, it breaks up to pieces to combine the scope can be effectively directed against to persist the blood clot because of hemorrhage formation in human alimentary canal or digestive canal intracavity, cooperate negative pressure suction mechanism will smash to pieces and break up the blood clot piece suction after handling, make the doctor can be through the more accurate position of bleeding of finding out in alimentary canal or the digestive canal intracavity of scope, carry out effectual treatment to the position of bleeding fast, avoid causing bigger wound, reduce patient's misery, also there is further saving time of operation, the efficiency of treatment is improved, this technical scheme compact structure, and convenient for operation, can realize simplifying the operation process of cleaing away the blood clot by a wide margin, improve the success rate of operation under the scope, reduce operating time and medical personnel's.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention;
fig. 3 is a schematic view of the utility model of the crushing basket contracting and expanding.
Detailed Description
To further understand the objects, features and functions of the present invention, the present invention will be further described with reference to the accompanying drawings:
referring to fig. 1-3, the structural schematic view of the present invention is shown, the present invention relates to an endoscopic blood clot triturating and cleaning device, which is characterized in that: including outer tube 1, vacuum aspiration mechanism 2 and flexible triturating mechanism 3, outer tube 1 is equipped with scope fixed establishment 14 outward, vacuum aspiration mechanism 2 includes vacuum aspiration pipe 4, negative pressure connection director 5, and negative pressure attracts connecting pipe 6, vacuum connection director 5 passes through adapting unit 17 to be installed at outer tube 1 top, vacuum aspiration pipe 4 front end connection is in vacuum connection director 5 lower tip, and vacuum aspiration connecting pipe 6 one end is installed at vacuum connection director 5 upper end, flexible triturating mechanism 3 includes gripping handle 8, triturates and rotates drive handle 9, connecting rod sleeve 10, telescopic link 11, rotary drive connecting rod 12, triturates and rotates basket 13, triturating and rotate drive handle 9 and be connected with gripping handle 8 through telescopic link 11 to mash, connecting rod sleeve 10 sets up at gripping handle 8 lower tip, rotary drive connecting rod 12 stretches into in connecting rod sleeve 10, rotatory drive connecting rod 12 can be in connecting rod sleeve 10 along the length direction motion of connecting rod sleeve 10, and the installation of rotatory drive connecting rod 12 front end is smashed and is rotated drive handle 9 lower extreme to pieces, and the net basket 13 is smashed to pieces to the 12 end-to-end connection of rotatory drive connecting rod, connecting rod sleeve 10 and vacuum aspiration pipe 4 are installed in outer tube 1, connect and smash net basket 13 and accomodate the setting in outer tube 1 front end.
Further, the endoscope fixing mechanism 14 comprises an inner lens mounting cap 15 and a semi-annular catheter fixer 16, wherein the inner lens mounting cap 15 is arranged at the front end part of the outer sleeve 1.
Further, a push switch 51 is provided on the negative pressure connection controller 5.
Further, the end of the negative pressure suction connection tube 6 is attached to the suction unit 7 through the connection port 18.
Furthermore, the outer wall and the inner wall of the outer sleeve 1 are coated with a lubricating coating, so that the outer sleeve 1 can more easily enter the digestive tract of the esophagus, and the outer wall of the rotary driving connecting rod 12 is coated with the lubricating coating, so that the telescopic movement of the rotary driving connecting rod 12 in the connecting rod sleeve 10 is smoother.
As shown in fig. 2 and fig. 3, when in use, firstly, the lens of the endoscope is mounted on the inner lens mounting cap 15 through the endoscope fixing mechanism 14, then the catheter of the endoscope is clamped in the semi-annular catheter fixing device 16, the position of the endoscope is fixed, then the endoscope and the outer sleeve 1 are extended into the alimentary canal and the digestive cavity, the position of the blood clot is found through the observation of the endoscope, then the holding handle 8 is held by one hand, the mashing rotary driving handle 9 is pushed forwards along the telescopic connecting rod 11 by the other hand, the rotary driving connecting rod 12 is pushed forwards along the length direction of the outer sleeve 1 through the connecting rod sleeve 10, the mashing basket 13 is extended out of the outer sleeve 1, the expanding and expanding of the mashing basket 13 is realized, then the mashing rotary driving handle 9 is rotated to pulverize the mashing rotary driving handle 12 to make the mashing basket 13 rotate and mash blood formed in the body, and after the blood clot is completely mashed, backwards holding and pulling out the mashing rotation driving handle 9, closing the mashing basket 13 through rotating the driving connecting rod 12 and accommodating the mashing basket into the connecting rod sleeve 10, then pressing the press switch 51 on the negative pressure connection controller 5 through fingers, starting the negative pressure suction mechanism 2, sucking out the blood clot after mashing through the negative pressure suction tube 4, sucking into the aspirator 7 through the negative pressure suction connecting tube 6, after the blood clot is cleaned up, clearly and accurately determining the bleeding part through an endoscope, and preparing to perform the next hemostasis treatment step.
The endoscope is an electronic gastroscope or an enteroscope.
The holding handle 8 and the negative pressure connection controller 5 are made of engineering plastic materials; the rotary driving connecting rod 12 is an engineering plastic rod piece; the mashing basket 13 is made of hard metal wire material; the negative pressure suction tube 4 and the front end inner lens mounting cap 15 are made of silica gel materials.
Of course, the above is only the preferred embodiment of the present invention, and the application scope of the present invention is not limited thereto, so that the equivalent change made by the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a blood clot triturating and clearing ware under scope which characterized in that: comprises an outer sleeve (1), a negative pressure suction mechanism (2) and a telescopic mashing mechanism (3), an endoscope fixing mechanism (14) is arranged outside the outer sleeve (1),
the negative pressure suction mechanism (2) comprises a negative pressure suction tube (4), a negative pressure connection controller (5) and a negative pressure suction connecting tube (6), the negative pressure connection controller (5) is arranged on the top of the outer sleeve (1) through a connecting part (17),
the front end part of the negative pressure suction pipe (4) is connected with the lower end part of the negative pressure connection controller (5), one end of the negative pressure suction connecting pipe (6) is arranged at the upper end part of the negative pressure connection controller (5),
the telescopic mashing mechanism (3) comprises a holding handle (8), a mashing rotation driving handle (9), a connecting rod sleeve (10), a telescopic connecting rod (11), a rotation driving connecting rod (12) and a mashing basket (13),
the mashing rotation driving handle (9) is connected with the holding handle (8) through a telescopic connecting rod (11),
the connecting rod sleeve (10) is arranged at the lower end part of the holding handle (8),
the rotary driving connecting rod (12) extends into the connecting rod sleeve (10), the rotary driving connecting rod (12) can move in the connecting rod sleeve (10) along the length direction of the connecting rod sleeve (10), the front end part of the rotary driving connecting rod (12) is arranged at the lower end of the mashing rotary driving handle (9), the tail end of the rotary driving connecting rod (12) is connected with the mashing basket (13),
the connecting rod sleeve (10) and the negative pressure suction tube (4) are installed in the outer sleeve (1), and the connecting mashing basket (13) is accommodated in the front end of the outer sleeve (1).
2. The endoscopic blood clot triturating and cleaning device according to claim 1, wherein: the endoscope fixing mechanism (14) comprises an inner lens mounting cap (15) and a semicircular catheter fixer (16), wherein the inner lens mounting cap (15) is arranged at the front end part of the outer sleeve (1).
3. The endoscopic blood clot triturating and cleaning device according to claim 1, wherein: the negative pressure connection controller (5) is provided with a press switch (51).
4. The endoscopic blood clot triturating and cleaning device according to claim 1, wherein: the tail end of the negative pressure suction connecting pipe (6) is arranged on the suction apparatus (7) through a connecting port (18).
5. The endoscopic blood clot triturating and cleaning device according to claim 1, wherein: the outer wall and the inner wall of the outer sleeve (1) are coated with lubricating coatings, and the outer wall of the rotary driving connecting rod (12) is coated with the lubricating coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921635106.3U CN210903226U (en) | 2019-09-29 | 2019-09-29 | Blood clot triturating and cleaning device under endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921635106.3U CN210903226U (en) | 2019-09-29 | 2019-09-29 | Blood clot triturating and cleaning device under endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210903226U true CN210903226U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921635106.3U Active CN210903226U (en) | 2019-09-29 | 2019-09-29 | Blood clot triturating and cleaning device under endoscope |
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| CN (1) | CN210903226U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155503A (en) * | 2020-10-14 | 2021-01-01 | 翟薇 | Clear away abluent multi-functional intestines and stomach mirror |
| CN114949391A (en) * | 2022-05-24 | 2022-08-30 | 四川大学华西医院 | Device for removing retention in alimentary canal |
| WO2023007494A1 (en) * | 2021-07-26 | 2023-02-02 | Ergogi Ltd | External work/suction channel and clot trimmer passing therethrough |
-
2019
- 2019-09-29 CN CN201921635106.3U patent/CN210903226U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155503A (en) * | 2020-10-14 | 2021-01-01 | 翟薇 | Clear away abluent multi-functional intestines and stomach mirror |
| CN112155503B (en) * | 2020-10-14 | 2023-03-10 | 翟薇 | Clear away abluent multi-functional intestines and stomach mirror |
| WO2023007494A1 (en) * | 2021-07-26 | 2023-02-02 | Ergogi Ltd | External work/suction channel and clot trimmer passing therethrough |
| CN114949391A (en) * | 2022-05-24 | 2022-08-30 | 四川大学华西医院 | Device for removing retention in alimentary canal |
| CN114949391B (en) * | 2022-05-24 | 2024-01-26 | 四川大学华西医院 | Device for removing retention substances in alimentary canal |
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