CN214633185U - Endoscope blood clot removing cap - Google Patents
Endoscope blood clot removing cap Download PDFInfo
- Publication number
- CN214633185U CN214633185U CN202022921395.2U CN202022921395U CN214633185U CN 214633185 U CN214633185 U CN 214633185U CN 202022921395 U CN202022921395 U CN 202022921395U CN 214633185 U CN214633185 U CN 214633185U
- Authority
- CN
- China
- Prior art keywords
- cap body
- blood clot
- cutting net
- cap
- scope
- 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
- 208000007536 Thrombosis Diseases 0.000 title claims abstract description 47
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000001574 biopsy Methods 0.000 abstract description 5
- 239000008280 blood Substances 0.000 abstract description 4
- 210000004369 blood Anatomy 0.000 abstract description 4
- 210000001156 gastric mucosa Anatomy 0.000 abstract description 4
- 238000011282 treatment Methods 0.000 abstract description 4
- 230000023597 hemostasis Effects 0.000 abstract description 3
- 230000002496 gastric effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 206010017788 Gastric haemorrhage Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 210000002318 cardia Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012277 endoscopic treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a cap is clear away to scope blood clot, it includes the cap body and cutting net, the cavity column structure that the cap body is link up around for, and the tail end cover of the cap body is at the preceding tip of scope, and the front end inboard of the cap body is fixed and is provided with cutting net, cutting net have certain interval with cap body front end, and cutting net's mesh diameter is less than 2.8 mm. Because the internal cutting net that is provided with of cap of cleaing away, when having the blood clot in the gastric cavity, the scope aims at blood clot direct suction, the blood clot must pass through the cutting net earlier before getting into scope biopsy forceps way, utilize the cutting net to cut into small blood clot with the blood clot, small blood clot can not block up the forceps way when getting into the scope forceps way in, thereby make the scope can attract fast, clear away the blood clot as early as possible, make the gastric mucosa expose, the gastroscope field of vision is clear, the medical personnel of being convenient for in time look for the blood kitchen or carry out the hemostasis treatment.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary equipment, in particular to an endoscope blood clot removal cap.
Background
Massive gastric bleeding, blood clots accumulation, unclear gastric mucosa and no bleeding focus. Only after the blood clots are removed, the blood focus can be exposed, and then further observation and treatment can be carried out.
The existing blood clot removing methods mainly comprise two methods, one is direct suction by using a gastroscope, and the defects are as follows: the maximum diameter of the gastroscope biopsy forceps channel is 3.2mm, and once a suction button is pressed, the blood clot blocks the opening of the forceps channel and is basically sucked without moving the blood clot. The other mode is that a transparent cap (produced by Orlinbas) with proper size is arranged at the head end of the gastroscope, blood clots are sucked into the transparent cap and continuously sucked, and the gastroscope is withdrawn at the same time and sequentially passes through the cardia opening and the laryngeal outlet cavity of the pharynx, and only a few blood clots can be taken out after the gastroscope is withdrawn every time. The method for removing blood clots is time-consuming and labor-consuming, prolongs the anesthesia time of patients, increases the anesthesia risk, and can not achieve the aim of endoscopic treatment due to poor blood clot removal effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of prior art, provide one kind and can clear away the blood clot fast, make the clear scope blood clot of gastroscope field of vision clear away the cap.
In order to achieve the above purpose, the solution of the present invention is:
the utility model provides an scope blood clot removal cap, its includes the cap body and cutting net, and the cap body is the hollow columnar structure that link up from beginning to end, and the tail end cover of the cap body is at the front end portion of scope, and the front end inboard of the cap body is fixed and is provided with cutting net, cutting net and cap body front end have certain interval.
Further, the cutting net is a medical wire net or a stainless steel net.
Further, the mesh diameter of the cutting net is less than 2.8mm
Furthermore, the cap body comprises a front cap body and a rear cap body, one end of the rear cap body is connected with the endoscope, the front cap body and the rear cap body are detachably matched together, the periphery of the cutting net is arranged at the joint of the front cap body and the rear cap body, and the cutting net is tightly pressed on the cap body through the matching of the front cap body and the rear cap body.
Further, the front cap body is in threaded connection with the rear cap body.
Furthermore, the joint of the front cap body and the rear cap body is provided with a clamping groove and a clamping block which are matched with each other.
Further, the cutting net is integrally formed in the cap body.
After adopting the structure, install through the front end at current scope the utility model discloses scope blood clot piece clears away cap, the aspirator is connected to the scope, owing to clear away the internal cutting net that is provided with of cap, when having the blood clot piece in the gastric cavity, the scope can aim at the blood clot piece and directly attract, the blood clot piece must be earlier through the cutting net who clears away the cap before getting into scope biopsy forceps channel, utilize the cutting of negative pressure appeal and cutting net to cut into the small blood clot piece that the diameter is less than 2.8mm with the blood clot piece, small blood piece can pass through scope biopsy forceps channel smoothly, thereby make the scope can attract fast, clear away the blood clot piece as early as possible, make the gastric mucosa expose, the gastroscope field of vision is clear, be convenient for in time find out the blood kitchen or carry out hemostasis treatment.
Drawings
Fig. 1 is an exploded view of the first preferred embodiment of the present invention.
Fig. 2 is a combination diagram of the first preferred embodiment of the present invention.
Fig. 3 is an exploded view of a second preferred embodiment of the present invention.
Fig. 4 is a schematic combined cross-sectional view of a second preferred embodiment of the present invention.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 to 4, the utility model discloses an endoscope blood clot removal cap, it includes the cap body 1 and cuts net 2, the hollow column structure that the cap body 1 link up around for, the tail end cover of the cap body 1 is at the preceding tip of endoscope, and the front end inboard of the cap body 1 is fixed and is provided with cut net 2, cut net 2 and cap body front end have certain interval. Install through the front end at current scope the utility model discloses cap is clear away to scope blood clot, the aspirator is connected to the scope, owing to clear away the internal cutting net that is provided with of cap, when the scope snoops the blood clot, can aim at blood clot diameter and use the aspirator to attract, the blood clot must pass through cutting net 2 earlier before getting into scope biopsy forceps channel, utilize cutting net 2 to cut into small blood clot with the blood clot, small blood clot can not block up the forceps channel when getting into scope forceps channel in, thereby make the scope can attract fast, clear away the blood clot as early as possible, make the stomach mucosa expose, the gastroscope field of vision is clear, the medical personnel of being convenient for in time find out the kitchen of bleeding or carry out hemostasis treatment. The cutting net 2 is arranged in the cap body 1, and a certain distance from the front end of the cap body 1 can prevent unnecessary trouble or danger caused by the cutter of the cutting net 2 when the endoscope attracts other tissues of the gastric mucosa.
The cutting net 2 may be a medical wire net or a stainless steel net, or a plastic net directly formed in the cap body when the cap body 1 is formed, that is, the cutting net 2 is integrally formed in the cap body 1 (as shown in fig. 1 and 2).
The utility model discloses the size that the cap was clear away to scope blood clot can correspond different scope sizes and set up, and the specification of clearing away the cap promptly can have the multiple to correspond the scope of different specifications.
As shown in fig. 3 and 4, the utility model discloses the cap body 1 of clearing away the cap can adopt split type structure, including the preceding cap body 11 and the back cap body 12, the one end and the scope of the back cap body 12 link together, and preceding cap body 11 is in the same place with the cooperation of back cap body 12 detachable, the periphery of cutting net 2 sets up in the front the junction of the cap body 11 with the back cap body 12, and the cooperation through the preceding cap body 11 with the back cap body 12 compresses tightly cutting net 2 on the cap body 1. The front cap body 11 and the rear cap body 12 can be in threaded connection. The joint can also be provided with a clamping groove and a clamping block which are matched with each other.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (7)
1. The endoscope blood clot removal cap is characterized by comprising a cap body and a cutting net, wherein the cap body is of a hollow cylindrical structure which is communicated from front to back, the tail end of the cap body is matched with the front end of an endoscope, the cutting net is fixedly arranged on the inner side of the front end of the cap body, and a certain distance is reserved between the cutting net and the front end of the cap body.
2. An endoscopic blood clot removal cap as in claim 1 wherein: the cutting net is a medical wire net or a stainless steel net.
3. An endoscopic blood clot removal cap as in claim 1 wherein: the cutting net is detachably matched with the rear cap body, the periphery of the cutting net is arranged at the joint of the front cap body and the rear cap body, and the cutting net is tightly pressed on the cap body through the matching of the front cap body and the rear cap body.
4. An endoscopic blood clot removal cap as in claim 3 wherein: the front cap body is in threaded connection with the rear cap body.
5. An endoscopic blood clot removal cap as in claim 3 wherein: the joint of the front cap body and the rear cap body is provided with a clamping groove and a clamping block which are matched with each other.
6. An endoscopic blood clot removal cap as in claim 1 wherein: the cutting net is integrally formed in the cap body.
7. An endoscopic blood clot removal cap as in claim 1 wherein: the mesh diameter of the cutting net is less than 2.8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022921395.2U CN214633185U (en) | 2020-12-08 | 2020-12-08 | Endoscope blood clot removing cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022921395.2U CN214633185U (en) | 2020-12-08 | 2020-12-08 | Endoscope blood clot removing cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214633185U true CN214633185U (en) | 2021-11-09 |
Family
ID=78498382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022921395.2U Expired - Fee Related CN214633185U (en) | 2020-12-08 | 2020-12-08 | Endoscope blood clot removing cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214633185U (en) |
-
2020
- 2020-12-08 CN CN202022921395.2U patent/CN214633185U/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: 20211109 |