CN211243504U - Anus expansion assembly for anorectal anastomat - Google Patents

Abstract

The utility model discloses an anus expansion component for an anus-intestine anastomat, which comprises a flared end and a leading end, the utility model is provided with a fixed sheet, the fixed sheet made of soft material can be well jointed with the skin of a patient, when a doctor fixes the flared end at the anus of the patient, the fixed sheet can be jointed with the skin near the anus of the patient, the fixed sheet and the skin of the patient are firmly fixed by a bonding sheet, the body can be fixed by replacing suture lines, the pain of the patient can be effectively relieved, the operation is convenient, the practicability of the utility model can be effectively improved, the utility model is provided with an illumination component on the basis of the existing anus expansion component for the anus-intestine anastomat, when the anus expansion sheet is inserted into the anus of the patient, the illumination component can enable the doctor to clearly see tissues to be cut, the cutting range can be ensured to be accurate and complete, can effectively improve the precision and the convenience of the operation.

Description

Anus expansion assembly for anorectal anastomat

Technical Field

The utility model belongs to the technical field of the medical treatment is relevant, concretely relates to anus intestines anastomat is with expanding anus subassembly.

Background

The anastomat hemorrhoidectomy is suitable for various hemorrhoids, in particular to patients with severe internal hemorrhoids and partial rectal mucosa prolapse, and has the following principle: the anal pad is kept, part of internal hemorrhoids, the mucous membrane on the hemorrhoids and the tissue under the mucous membrane are circularly cut and anastomosed, and simultaneously, the instant anastomosis is carried out, so that the blood supply of the hemorrhoids is blocked, the slipped tissue is suspended and fixed, and the anal canal rectum in a pathological state is recovered to a normal anatomical state.

The existing anus expansion assembly technology for the anorectal anastomat has the following problems: traditional anus intestines anastomat is with expanding anus subassembly when using, need fix it near the anus of buttock through the stylolite usually, still need the stitches of taking off again after using the completion, this has aggravated patient's misery undoubtedly, and the practicality is lower, and current anus intestines anastomat is with expanding anus subassembly does not have lighting system usually simultaneously, needs the doctor to wear the headlight and illuminates the operation field of vision, because the space is less, the field of vision is unclear, can reduce the precision of operation, and the convenience of equipment is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anus intestines anastomat is with expanding anus subassembly to solve the lower problem of practicality and convenience that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anus intestines anastomat is with expanding anus subassembly, includes flaring end and leading end, the rear end intermediate position department of flaring end is provided with the leading end, the flaring end includes arc hole, body, stationary blade, opening and bonding piece, be provided with the arc hole on the body, and the intermediate position department of body is provided with the opening, the outside border department of body is provided with the stationary blade, be provided with the bonding piece on the stationary blade, and be provided with in the flaring end and expand anus spare.

Preferably, it includes cone, dead slot, expands anus piece, through-hole, handheld arm, screw thread skin and lighting assembly to expand anus piece, the front end that expands anus piece is provided with the cone, and expands the rear end of anus piece and be provided with the through-hole, expand and be provided with the dead slot between the anus piece, and expand and be provided with lighting assembly on the anus piece, it is outer to be provided with the screw thread on the outer wall of expanding anus piece, and expands the rear end of anus piece and be provided with handheld arm.

Preferably, the body is loudspeaker form, the stationary blade is provided with two altogether, and two stationary blades use the central line of body as axisymmetrical distribution.

Preferably, the fixing piece is made of a soft material, the adhesive piece has good adhesiveness, and the length of the adhesive piece is longer than the width of the fixing piece.

Preferably, the anus dilating sheet and the thread outer layer are of an integrated structure.

Preferably, the number of the lighting assemblies is two, and the two lighting assemblies are respectively arranged on two sides of the anus expanding sheet.

Preferably, the number of the handheld arms is two, and the two handheld arms are symmetrically distributed by taking the center line of the through hole as an axis.

Compared with the prior art, the utility model provides an anus intestines anastomat is with expanding anus subassembly possesses following beneficial effect: 1. the utility model discloses be provided with the stationary blade on the basis of present anus intestines anastomat with expanding anus subassembly, the stationary blade of making by soft material can carry out good laminating with patient's skin, when the doctor is fixed in patient anus department with the flaring end, can laminate stationary blade and near patient anus's skin, the rethread bonding piece carries out firm fixed with stationary blade and patient's skin, can replace the suture to fix the body, can effectually alleviate patient's misery, and the simple operation, can effectual improvement the utility model discloses a practicality.

2. The utility model discloses be provided with lighting assembly on the basis of the anus expansion subassembly for current type anus enteroscope, after the anus department that expands the anus piece and insert the patient, lighting assembly can make seeing that the doctor can be clear wait to cut the tissue, can ensure that the excision scope is accurate and complete, can effectual improvement operation precision and convenience.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of an anal dilating component for an anorectal anastomat provided by the utility model;

fig. 2 is a schematic view of a structure of the flared end provided by the present invention;

fig. 3 is a schematic structural view of the anal dilatation device provided by the utility model;

in the figure: 1. a flared end; 2. a leading end; 3. an anal dilatation device; 11. an arc-shaped hole; 12. a body; 13. a fixing sheet; 14. a port; 15. an adhesive sheet; 31. a conical head; 32. an empty groove; 33. an anal dilatation sheet; 34. a through hole; 35. a hand-held arm; 36. an outer layer of threads; 37. an illumination assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an anus intestines anastomat is with expanding anus subassembly, includes flaring end 1 and leading end 2, its characterized in that: the middle position of the rear end of the flaring end 1 is provided with a guide end 2, the flaring end 1 comprises an arc hole 11, a body 12, a fixing piece 13, an opening 14 and a bonding piece 15, the body 12 is provided with the arc hole 11, the middle position of the body 12 is provided with the opening 14, the outside edge of the body 12 is provided with the fixing piece 13, the body 12 is horn-shaped, the fixing pieces 13 are provided with two, the two fixing pieces 13 are distributed by taking the central line of the body 12 as axial symmetry, the fixing piece 13 is used for replacing a suture line to fix the body 12, the pain of a patient can be effectively relieved, the operation is convenient, the practicability of the utility model can be effectively improved, the bonding piece 15 is arranged on the fixing piece 13, the fixing piece 13 is made of soft material, the fixing piece 13 made of soft material can be well bonded with the skin of the patient, and the bonding piece 15, and the length of bonding piece 15 is good at the width of stationary blade 13, carries out firm fixed with stationary blade 13 and patient's skin through bonding piece 15, can effectual improvement the utility model discloses a convenience.

An anus dilating component for an anorectal anastomat comprises an anus dilating part 3 arranged in an anus dilating end 1, the anus dilating part 3 comprises a conical head 31, empty grooves 32, anus dilating sheets 33, through holes 34, a handheld arm 35, a thread outer layer 36 and lighting components 37, the conical head 31 is arranged at the front end of the anus dilating sheets 33, the through holes 34 are arranged at the rear end of the anus dilating sheets 33, the empty grooves 32 are arranged between the anus dilating sheets 33, the lighting components 37 are arranged on the anus dilating sheets 33, the lighting components 37 are arranged in two numbers, the two lighting components 37 are respectively arranged at two sides of the anus dilating sheets 33, the lighting components 37 can enable doctors to clearly see tissues to be cut, can ensure that the cutting range is accurate and complete, can effectively improve the operation accuracy and convenience, the thread outer layer 36 is arranged on the outer wall of the anus dilating sheets 33, the anus dilating sheets 33 and the thread outer layer 36 are of an integral structure, and are convenient for manufacturing the utility model, reduce the preparation degree of difficulty, and the rear end of expanding anus piece 33 is provided with handheld arm 35, and handheld arm 35 is provided with two altogether, and two handheld arms 35 use the central line of through-hole 34 to control expanding anus piece 3 as axisymmetric distribution, handheld arm 35 person of facilitating the use, improves the utility model discloses a practicality utilizes the conical head 31 of expanding anus 3 front ends can be gradual expand the anus, reduces patient's misery, and the outer 36 of screw thread in the expansion anus piece 33 outside can increase frictional force, avoids expanding anus piece 33 to drop.

The utility model discloses a theory of operation and use flow: after the utility model is installed, a user firstly checks whether the external appearance of the utility model is complete or not, the utility model is confirmed to be in a normal working state, then the user moves the utility model to a position which is needed to be used, when the traditional anus and intestine anastomat is used, the anus and intestine anastomat usually needs to be fixed near the anus of the buttock through a suture line, and the suture line is removed after the use is finished, which undoubtedly aggravates the pain of a patient, the practicability is lower, meanwhile, the existing anus and intestine anastomat is usually not provided with a lighting system, a doctor needs to wear a head lamp to illuminate the operation visual field, the space is smaller, the visual field is not clear, the operation accuracy can be reduced, the convenience of the device is lower, the utility model is provided with a fixing sheet 13 on the basis of the existing anus and intestine anastomat expansion assembly, the fixing sheet 13 made of soft materials can be well attached to the skin of the patient, when the doctor fixes flared end 1 in patient anus department, can laminate stationary blade 13 and near patient anus's skin, rethread bonding sheet 15 carries out firm fixed with stationary blade 13 and patient's skin, can replace the suture to fix body 12, can effectually alleviate patient's misery, and the simple operation, can effectual improvement the utility model discloses a practicality is simultaneously the utility model discloses a be provided with lighting assembly 37 on current type anus intestines anastomat is with the basis of expanding anus subassembly, after expanding anus piece 33 and inserting patient's anus department, lighting assembly 37 can make seeing that the doctor can be clear wait to cut the tissue, can ensure that the excision scope is accurate and complete, can effectual improvement operation precision and convenience.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an anus intestines anastomat is with expanding anus subassembly, includes flaring end (1) and leading end (2), its characterized in that: the utility model discloses a anus expansion device, including flaring end (1), rear end intermediate position department is provided with leading end (2), flaring end (1) is including arc hole (11), body (12), stationary blade (13), opening (14) and bonding piece (15), be provided with arc hole (11) on body (12), and the intermediate position department of body (12) is provided with opening (14), the outside border department of body (12) is provided with stationary blade (13), be provided with bonding piece (15) on stationary blade (13), and be provided with in flaring end (1) and expand anus spare (3).

2. The anal dilatation assembly for an anorectal stapler according to claim 1, wherein: expand anus spare (3) including cone (31), dead slot (32), expand anus piece (33), through-hole (34), handheld arm (35), screw thread skin (36) and lighting component (37), the front end that expands anus piece (33) is provided with cone (31), and the rear end that expands anus piece (33) is provided with through-hole (34), it is provided with dead slot (32) to expand between anus piece (33), and is provided with lighting component (37) on expanding anus piece (33), be provided with screw thread skin (36) on the outer wall of expanding anus piece (33), and the rear end that expands anus piece (33) is provided with handheld arm (35).

3. The anal dilatation assembly for an anorectal stapler according to claim 1, wherein: the body (12) is trumpet-shaped, the fixing pieces (13) are arranged in two, and the two fixing pieces (13) are distributed in an axisymmetric mode by taking the center line of the body (12) as an axis.

4. The anal dilatation assembly for an anorectal stapler according to claim 1, wherein: the fixing piece (13) is made of soft materials, the adhesive piece (15) has good viscosity, and the length of the adhesive piece (15) is longer than the width of the fixing piece (13).

5. The anal dilatation assembly for an anorectal stapler according to claim 2, wherein: the anus dilating sheet (33) and the thread outer layer (36) are of an integrated structure.

6. The anal dilatation assembly for an anorectal stapler according to claim 2, wherein: the number of the lighting assemblies (37) is two, and the two lighting assemblies (37) are respectively arranged on two sides of the anus expanding sheet (33).

7. The anal dilatation assembly for an anorectal stapler according to claim 2, wherein: the two handheld arms (35) are arranged, and the two handheld arms (35) are distributed in an axisymmetric mode by taking the center line of the through hole (34) as an axis.

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