CN210472205U - Portable anorectal ligation device - Google Patents
Portable anorectal ligation device Download PDFInfo
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- CN210472205U CN210472205U CN201920805504.9U CN201920805504U CN210472205U CN 210472205 U CN210472205 U CN 210472205U CN 201920805504 U CN201920805504 U CN 201920805504U CN 210472205 U CN210472205 U CN 210472205U
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- negative pressure
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- pressure pump
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Abstract
The utility model provides a portable anus intestines ligation ware, prick head, lasso including barral of a gun, handle, cover, the front end of barral of a gun is provided with the cover is pricked the head just the port that the head was pricked to the cover is provided with the lasso, the rear end of barral of a gun is provided with the handle, inside pipe, exhaust duct, negative pressure pump and the battery of breathing in of still being provided with of handle, negative pressure pump passes through the pipe of breathing in with the barral of a gun links to each other, exhaust duct connects negative pressure pump to outside casing, the battery sets up negative pressure pump bottom is and for its power supply. The utility model discloses an integrate negative pressure device on the handle of anus intestines ligation device, avoided anus intestines ligation device to need the loaded down with trivial details operation of external negative pressure source in the use, and made things convenient for the doctor to hand-carry.
Description
Technical Field
The utility model relates to a medical instrument, concretely relates to portable anorectal ligation device.
Background
The internal hemorrhoid is the most common disease in anorectal diseases, ligation is mainly adopted for treating the internal hemorrhoid in the existing medical science, and a ligation device is a medical instrument for treating the internal hemorrhoid by ligation. The ligation device sucks the hemorrhoids into the ligation device by means of negative pressure, and the rubber ring is smoothly sleeved at the root of the hemorrhoids, so that the blood supply of the hemorrhoids is blocked, the congestion and hypertrophy and blood stasis of the hemorrhoids are reduced, and the hemorrhoids are caused to be ischemic, atrophic and necrotic, thereby achieving the purpose of treating the internal hemorrhoids. However, the existing ligation device needs to be externally connected with a negative pressure source in the using process, which brings great inconvenience to users.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable anorectal ligation device, which solves the problem that the anorectal ligation device in the prior art needs an external negative pressure source in the using process.
In order to solve the technical problem, the utility model provides an prick head, lasso including barral of a gun, handle, cover, the front end of barral of a gun is provided with the cover is pricked the head just the port that the head was pricked to the cover is provided with the lasso, the rear end of barral of a gun is provided with the handle, inside pipe, exhaust duct, negative pressure pump and the battery of breathing in of still being provided with of handle, the negative pressure pump passes through the pipe of breathing in with the barral of a gun links to each other, exhaust duct connects negative pressure pump to outside casing, the battery sets up negative pressure pump bottom and for its power supply.
Preferably, the gun rod comprises an outer sleeve and an inner cavity pipe, and the inner cavity pipe is arranged inside the outer sleeve.
Preferably, the protective cover is further included and sleeved at the front end of the gun rod.
Preferably, the handle further comprises an air suction switch, and the air suction switch is arranged on the handle.
Preferably, a battery switch is further arranged at the bottom of the handle.
The utility model discloses the beneficial effect who brings: the utility model provides a portable anorectal ligation device is through integrated on the handle of anorectal ligation device with the negative pressure pump, has avoided the anorectal ligation device to need the loaded down with trivial details operation of external negative pressure source in the use, and makes things convenient for the doctor to hand-carry.
Drawings
Fig. 1 is a schematic view of the overall structure of a portable anorectal ligation device according to the embodiment of the present invention.
Fig. 2 is a cross-sectional view a-a of fig. 1, according to an embodiment of the present invention.
The device comprises a gun rod 1, an outer sleeve 101, an inner cavity tube 102, an air suction catheter 2, a handle 3, a negative pressure pump 4, a battery 5, a protective cover 6, a bundling head 7, a ferrule 8, an exhaust catheter 9, an air suction switch 10 and a battery switch 11.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of a portable anorectal ligation device according to the embodiment of the present invention. Fig. 2 is a cross-sectional view a-a of fig. 1, according to an embodiment of the present invention.
As shown in fig. 1 and 2, the utility model provides a pair of portable anus intestines ligation ware, including barral of a gun 1), handle 3, ligation head 7, lasso 8, the front end of barral of a gun 1 is provided with ligation head 7 just the port of ligation head 7 is provided with lasso 8, the rear end of barral of a gun 1 is provided with handle 3, handle 3 is inside still to be provided with pipe 2, exhaust duct 9, negative pressure pump 4 and battery 5 of breathing in, negative pressure pump 4 passes through pipe 2 of breathing in with barral of a gun 1 links to each other, exhaust duct 9 is connected negative pressure pump 4 to outside casing, battery 5 sets up negative pressure pump 4 bottom and for its power supply. The negative pressure pump is a miniature negative pressure pump with the rated voltage of 3-6V and the negative pressure of 60KPA, such as the negative pressure pump with the model of MPA2002T1, and the negative pressure pump 4 is integrated on the anorectal ligation device, so that the complex operation that the anorectal ligation device needs to be externally connected with a negative pressure source in the using process is avoided, and the anorectal ligation device is convenient for a doctor to carry.
Further, the utility model provides a portable anus intestines ligation device still includes visor 6, suction switch 10, visor 6 cup joints the front end of barral of a gun 1, visor 6 can the protective sheath prick head 7 and avoid the pollution of mechanical shock and dust. The suction switch 10 is arranged on the handle 3 and used for controlling the on and off of the negative pressure pump 4. The gun rod 1 comprises an outer sleeve 101 and an inner cavity tube 102, wherein the inner cavity tube 102 is arranged inside the outer sleeve 101.
In this embodiment, according to the position of the patient's hemorrhoid, select the appropriate position to sleeve the ferrule 8 on the hemorrhoid, start the said aspiration switch 10, the negative pressure pump 4 begins to work to make the said gun rod 1 form the negative pressure, the hemorrhoid is sucked into the said sleeve head 7, the said ferrule 8 is smoothly sleeved on the basal portion of hemorrhoid, take off the ligation device, because the upper portion sucked into the body after sucking will be larger than the diameter of the root, the ferrule is tightly sleeved from this, through the tight tightening of the sleeve of ferrule 8, the strangler blocks the blood supply of hemorrhoid and reduces the venous reflux, reduce the hyperemia hypertrophy and blood stasis of hemorrhoid, make the hemorrhoid produce ischemia, atrophy, necrosis, the hemorrhoid will drop gradually, make the wound tissue get repaired.
To sum up, the utility model provides a portable anus intestines ligation device has avoided the complex operation that anus intestines ligation device needs external negative pressure source in the use through on the handle with the negative pressure pump integration on anus intestines ligation device, and makes things convenient for the doctor to hand-carry.
The above description is only an example of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a portable anus intestines ligation ware, pricks head (7), lasso (8) including barral of a gun (1), handle (3), cover, the front end of barral of a gun (1) is provided with cover pricks head (7) just the port of cover prick head (7) is provided with lasso (8), the rear end of barral of a gun (1) is provided with handle (3), its characterized in that, handle (3) inside still is provided with pipe (2), exhaust duct (9), negative pressure pump (4) and battery (5) of breathing in, negative pressure pump (4) pass through pipe (2) of breathing in with barral of a gun (1) links to each other, exhaust duct (9) are connected negative pressure pump (4) to outside casing, battery (5) set up negative pressure pump (4) bottom and for its power supply.
2. The portable anorectal ligation device according to claim 1, wherein the gun rod (1) comprises an outer sleeve (101), an inner lumen (102), wherein the inner lumen (102) is arranged inside the outer sleeve (101).
3. The portable anorectal ligation device according to claim 1, further comprising a protective cover (6), wherein the protective cover (6) is sleeved at the front end of the gun rod (1).
4. The portable anorectal ligator of claim 1 further comprising a suction switch (10) wherein said suction switch (10) is arranged on said handle (3).
5. The portable anorectal ligation device according to claim 1, wherein a battery switch (11) is further arranged at the bottom of the handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920805504.9U CN210472205U (en) | 2019-05-31 | 2019-05-31 | Portable anorectal ligation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920805504.9U CN210472205U (en) | 2019-05-31 | 2019-05-31 | Portable anorectal ligation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210472205U true CN210472205U (en) | 2020-05-08 |
Family
ID=70512597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920805504.9U Active CN210472205U (en) | 2019-05-31 | 2019-05-31 | Portable anorectal ligation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210472205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100879A (en) * | 2021-04-06 | 2021-07-13 | 常州哈福医疗器械有限公司 | Disposable anorectal ligation device and light source accessory |
-
2019
- 2019-05-31 CN CN201920805504.9U patent/CN210472205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100879A (en) * | 2021-04-06 | 2021-07-13 | 常州哈福医疗器械有限公司 | Disposable anorectal ligation device and light source accessory |
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