CN212369089U - Anorectal operation auxiliary device - Google Patents
Anorectal operation auxiliary device Download PDFInfo
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- CN212369089U CN212369089U CN202020424360.5U CN202020424360U CN212369089U CN 212369089 U CN212369089 U CN 212369089U CN 202020424360 U CN202020424360 U CN 202020424360U CN 212369089 U CN212369089 U CN 212369089U
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- shell
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- auxiliary device
- peeping
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Abstract
The utility model discloses an anorectal operation auxiliary device, which comprises a peeping sleeve, wherein the peeping sleeve is provided with an annular opening around the side wall, the top of the opening is a hollow cylindrical mounting shell, a hollow cylindrical casing is connected in the mounting shell through a mounting block, the mounting block is arranged towards the side wall direction of the peeping sleeve, a plurality of spherical limiting grooves are respectively arranged on the inner wall surface of the mounting shell and the outer wall surface of the casing shell, the ball has been cup jointed in the spacing inslot, the installation shell with the centre gripping has two to extend to between the cover shell peep the arc limiting plate of cover bottom, only need adjust the relative position of two limiting plates alright expose the treatment to the operation position, great opening guarantees that the limiting plate can furthest's regulation activity exposes the region, has avoided operation preparation period medical personnel need spend the waste of the time and the manpower of seeking operation position for a long time.
Description
Technical Field
The utility model relates to the field of medical treatment, especially, relate to an anorectal operation auxiliary device.
Background
In the PPH operation, the purse-string is a key step, the success or failure of the purse-string is related to the success or failure of the whole operation, at present, a stitching device is generally used to be manually operated in cooperation with a sewing needle during the purse-string operation, and during the operation, a guide device is firstly used to guide an anus dilator to be inserted into an affected part, and then the stitching device is inserted into the anus dilator to carry out the purse-string operation.
Patent CN201310752926.1 discloses an auxiliary instrument for non-annular cutting hemorrhoid surgery, this apparatus will sew the ware, expand anus ware, guide and make into integral type structure, this auxiliary instrument lateral wall is opened has one or more openings, in the operation, according to the size of different patient's haemorrhoids, needs the opening size on the apparatus also different, and the tissue is too loose when the opening is too big, and the opening can't sew up the tissue completely too little, and the purse-string suture effect is not good.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides an anorectal operation auxiliary device, has the benefit that can all-round freely adjust the open region size of operation in the annular opening.
The technical scheme of the utility model is that:
the utility model provides an anorectal surgery auxiliary device, is including peeping at the cover, peep at the cover and encircle its lateral wall and seted up annular opening, the opening top is the cylindric installation shell of cavity, be connected with the cylindric cover shell of cavity through the installation piece in the installation shell, the installation piece orientation peep set up of cover lateral wall direction, the internal face of installation shell with a plurality of globular spacing grooves have all been seted up on the outer wall of cover shell, the ball has been cup jointed in the spacing groove, the installation shell with the centre gripping has two to extend to between the cover shell peep the arc limiting plate of cover bottom.
The working principle of the technical scheme is as follows: when the operation, medical personnel confirm the roughly position of operation and will peep cover opening one end and aim at the operation position and visit into the affected part, adjust the distance between two limiting plates simultaneously, make to form the pocket between two limiting plates and sew up the space, make the pocket sew up and be in on the coplanar, medical personnel's field of vision precision has been improved and the efficient is sewed up, the influence in field of vision when having avoided marginal mucosa tissue to medical personnel to sew up simultaneously, when there are a plurality of spaces of sewing up in the affected part, can adjust the space size between two limiting plates at any time, make and sew up the position and all expose in the field of vision, the field of vision opening nature and the operation precision of assurance medical personnel's operation.
In a further technical scheme, the top of limiting plate is towards keeping away from the relative direction bending of installation shell axle center position can solve the vertical setting of limiting plate and cause the problem that blocks medical personnel's field of vision easily.
In a further technical scheme, the edges of the openings are all processed by rounding off, so that the problem that the skin mucous membrane of a patient is secondarily damaged by sharp opening corners can be solved.
In a further technical scheme, the top of the installation shell is provided with a handle which is bent away from the axis direction of the installation shell, so that the problem that the peeping sleeve is inconvenient to clamp and disassemble at an affected part can be solved.
The utility model has the advantages that:
1. this device only need adjust the relative position of two limiting plates alright expose the treatment to the operation position, and great opening guarantees that the limiting plate can furthest's regulation activity exposes the region, has avoided operation preparation period medical personnel to need spend the waste of the time and the manpower of seeking operation position for a long time.
2. The sight that can guarantee its border position can not block medical personnel can be guaranteed to peep the cover top of buckling, can guarantee simultaneously that the cover can more convenient installation and dismantlement peep, has improved the practicality.
3. The fillet is adopted at the edge of the opening, so that the secondary damage of the sharp opening edge to the mucosa skin of a patient can be avoided, and the safety performance is improved.
4. The handle is arranged, so that medical staff can conveniently adjust the relative position of the opening at the affected part, and the operation efficiency is improved.
Drawings
Fig. 1 is a front view structural diagram of an auxiliary device according to an embodiment of the present invention;
FIG. 2 is a sectional view of an auxiliary device according to an embodiment of the present invention;
fig. 3 is a top view structural diagram of an auxiliary device in an embodiment of the present invention.
Description of reference numerals:
1. a peep sleeve; 101. an opening; 102. mounting a shell; 103. a housing; 2. mounting blocks; 3. a ball bearing; 4. a limiting plate; 5. a handle.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example 1:
as shown in fig. 1 to 3, an anorectal surgery auxiliary device comprises a hollow cylindrical peeping sleeve 1 made of medical PP, wherein the peeping sleeve 1 is provided with an annular opening 101 with five sixths of side wall area around the side wall close to the bottom of the peeping sleeve 1, the top of the opening 101 is a hollow cylindrical mounting shell 102, a hollow cylindrical casing 103 is fixedly connected in the mounting shell 102 through a mounting block 2, the mounting block 2 is arranged towards the side wall of one sixths of the peeping sleeve 1, a plurality of spherical limiting grooves are respectively arranged on the inner wall surface of the mounting shell 102 and the outer wall surface of the casing 103, freely movable balls 3 are sleeved in the limiting grooves, two arc limiting plates 4 extending to the bottom of the peeping sleeve 1 are clamped between the mounting shell 102 and the casing 103, the limiting plates 4 can freely rotate along the annular direction under the clamping of the balls 3 at two sides, when in surgery, a medical worker determines the approximate part of the surgery and aims one end of the opening 101 of the peeping sleeve 1 at the affected part, meanwhile, the distance between the two limit plates 4 is adjusted, so that a purse-string suture space is formed between the two limit plates 4, the purse-string suture is positioned on the same plane, the visual field precision of medical personnel is improved for efficient suture, meanwhile, the influence of the mucosa tissue at the edge on the visual field of the medical staff during the suture is avoided, when a plurality of suture spaces exist at the affected part, can adjust the space size between two limiting plates 4 at any time, make the position of sewing up all expose in the field of vision, guarantee medical personnel's the open visual field of operation and the precision of performing the operation, this device only need adjust two limiting plates 4 the relative position alright expose the treatment to the operation position, great opening 101 guarantees that limiting plate 4 can furthest's regulation activity exposes the region, has avoided operation preparation period medical personnel need spend the waste of the time and the manpower that seek operation position for a long time.
Example 2:
compared with the embodiment 1, the method also comprises the following technical scheme: as shown in fig. 1 and 2, the top of the limiting plate 4 is bent towards the relative direction far away from the axis position of the mounting shell 102, the top of the bent peeping sleeve 1 can ensure that the edge position of the peeping sleeve does not block the sight of medical personnel, and meanwhile, the peeping sleeve 1 can be more conveniently mounted and dismounted, so that the practicability is improved.
Example 3:
compared with the embodiment 1, the method also comprises the following technical scheme: as shown in fig. 1, the edges of the opening 101 are rounded, so that secondary damage to the mucosa skin of a patient caused by sharp edges of the opening 101 can be avoided, and the safety performance is improved.
Example 4:
compared with the embodiment 1, the method also comprises the following technical scheme: as shown in fig. 1 to 3, the top of the mounting shell 102 is provided with an annular handle 5 bent away from the axis direction, and the handle 5 is convenient for medical staff to adjust the relative position of the opening 101 at the affected part, so that the operation efficiency is improved.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (4)
1. The utility model provides an anorectal surgery auxiliary device, includes peeps at the cover, its characterized in that, peep at the cover and encircle its lateral wall and seted up annular opening, the opening top is the cylindric installation shell of cavity, be connected with the cylindric cover shell of cavity through the installation piece in the installation shell, the installation piece orientation peep set side wall direction setting, the internal face of installation shell with a plurality of globular spacing grooves have all been seted up on the outer wall of cover shell, the ball has been cup jointed in the spacing groove, the installation shell with the centre gripping has two to extend to between the cover shell peep the arc limiting plate of cover bottom.
2. The anorectal operation auxiliary device as claimed in claim 1 wherein the top of the limiting plate is bent towards the opposite direction away from the axial center of the mounting shell.
3. The anorectal surgery auxiliary device is characterized in that the edges of the opening are rounded.
4. The anorectal surgery auxiliary device is characterized in that a handle which is bent away from the axis center is arranged at the top of the mounting shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424360.5U CN212369089U (en) | 2020-03-27 | 2020-03-27 | Anorectal operation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424360.5U CN212369089U (en) | 2020-03-27 | 2020-03-27 | Anorectal operation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212369089U true CN212369089U (en) | 2021-01-19 |
Family
ID=74159327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020424360.5U Active CN212369089U (en) | 2020-03-27 | 2020-03-27 | Anorectal operation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212369089U (en) |
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2020
- 2020-03-27 CN CN202020424360.5U patent/CN212369089U/en active Active
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