阅读说明：本技术 一种一次性肛肠吻合器 (Disposable anorectal anastomat ) 是由 刘羊扣 于 2020-03-08 设计创作，主要内容包括：本发明公开了一种一次性肛肠吻合器,包括吻合器杆,所述吻合器杆的顶部一端开设有视窗,所述吻合器杆的底部连接装设有活动手柄,所述活动手柄与吻合器杆的连接处装设有保险键,所述吻合器杆的一端转动装设有旋钮,所述吻合器杆的表面另一端开设有牵拉线孔,所述吻合器杆的另一端连接装设有抵钉座；在吻合器杆上装设有可限位转动的支撑杆,当吻合器插入患者肛肠内部时,可将支撑杆转动支撑在手术台上,无需医护人员进行托举,避免对医护人员的精力造成消耗,在吻合器杆的插入端开设有嵌槽,嵌槽内滚动装设有滚珠,在使用该装置插入肛肠的过程中,滚珠可起到润滑的效果,便于插入肛肠内,防止插拔时出现擦伤,提高了该装置的实用性。(The invention discloses a disposable anorectal anastomat which comprises an anastomat rod, wherein a window is formed in one end of the top of the anastomat rod, a movable handle is connected and installed at the bottom of the anastomat rod, a safety key is installed at the joint of the movable handle and the anastomat rod, a knob is installed at one end of the anastomat rod in a rotating mode, a traction line hole is formed in the other end of the surface of the anastomat rod, and a nail abutting seat is installed at the other end of the anastomat rod in a connecting mode; but be equipped with spacing pivoted bracing piece at anastomat pole facial make-up, when the anastomat inserts patient anus intestines inside, can rotate the bracing piece and support on the operating table, need not medical personnel and lift, avoid causing the consumption to medical personnel's energy, the caulking groove has been seted up to the end of inserting at the anastomat pole, the ball has been installed in the rolling of caulking groove, use the in-process that the device inserted anus intestines, the ball can play lubricated effect, be convenient for insert in the anus intestines, the grazing appears when preventing the plug, the practicality of the device has been improved.)

1. The utility model provides a disposable anorectal stapler, includes anastomat pole (5), window (8) have been seted up to the top one end of anastomat pole (5), movable handle (11) have been installed in the bottom connection of anastomat pole (5), safety key (9) have been installed with the junction of anastomat pole (5) in movable handle (11), knob (10) have been installed in the one end rotation of anastomat pole (5), pull line hole (4) have been seted up to the surface other end of anastomat pole (5), the other end connection of anastomat pole (5) has been installed and has been supported nail seat (1), support nail seat (1) and the junction of anastomat pole (5) and have been installed visor (2), its characterized in that: the front surface of anastomat pole (5) is seted up integral type swivel mount (6), rotation has been installed on swivel mount (6) and has been installed bracing piece (7), flexible lug (13) are installed to the inboard of swivel mount (6), gear (12) have been seted up to the one end of bracing piece (7).

2. The disposable anorectal stapler of claim 1, wherein: an embedded groove (3) is formed in the edge of the other end of the surface of the anastomat rod (5), and a ball (14) is rotatably arranged in the embedded groove (3).

3. The disposable anorectal stapler of claim 2, wherein: the ball (14) is embedded in the embedding groove (3).

4. The disposable anorectal stapler of claim 2, wherein: the caulking grooves (3) are arranged at the edge of the other end of the anastomat rod (5) in an array mode.

5. The disposable anorectal stapler of claim 1, wherein: the front surface and the rear surface of the anastomat rod (5) are symmetrically connected and provided with two support rods (7).

6. The disposable anorectal stapler of claim 1, wherein: the supporting rod (7) and the rotary seat (6) are engaged and clamped with the elastic lug (13) through a gear (12).

Technical Field

The invention belongs to the technical field of disposable anorectal anastomoses, and particularly relates to a disposable anorectal anastomoses.

Background

The disposable anorectal anastomat is mainly used for treating diseases such as mixed hemorrhoids, female anterior rectal process, rectal mucosa prolapse and the like, has the principle that one section of the rectal mucosa is annularly cut, the length of the rectal mucosa is generally two to four centimeters, the rectal mucosa is simultaneously nailed to achieve the purposes of shortening the rectal mucosa, blocking hemorrhoidal venous blood flow, correcting the anterior rectal process and the like, has good effect on treating three-degree mixed hemorrhoid prolapse, rectal mucosa prolapse and outlet obstructive constipation caused by the female anterior rectal process, although the anorectal anastomat has good effect on treating the diseases such as the mixed hemorrhoid prolapse, the rectal mucosa prolapse and the rectal prolapse, and the like, has certain complications because the cut rectal mucosa is annular and the anastomotic orifice is annular, the conditions of anastomotic orifice stenosis, difficult defecation and the like caused by the hyperplasia of the anastomotic orifice of a part of patients at the later stage can occur, and the like, and the postoperative condition is within one to three months, the stoma should be dilated on time to prevent stoma stenosis.

The existing disposable anorectal anastomat is generally of a disposable structure and is commonly used for treating anorectal diseases when in use, when the anastomat is used, the device is inserted into the anorectal of a patient, treatment is carried out through fine operation of a doctor, when the anastomat is inserted into the anorectal of the patient, a medical worker is required to drag the device, the anorectal of the patient is prevented from being damaged, the device is supported for a long time, the energy of the medical worker is consumed, and therefore the disposable anorectal anastomat is provided.

Disclosure of Invention

The present invention is directed to provide a disposable anorectal stapler, which solves the problems of the conventional disposable anorectal stapler proposed in the background art, that is, the stapler is generally disposable and is commonly used for treating anorectal diseases, that when the stapler is used, the device is inserted into the anorectal of a patient to perform treatment through a precise operation of a doctor, and that when the stapler is inserted into the anorectal of the patient, a medical worker needs to drag the device to prevent the anorectal of the patient from being damaged, and that the medical worker consumes energy when the medical worker is held for a long time.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a disposable anorectal stapler, includes the anastomat pole, the window has been seted up to the top one end of anastomat pole, movable handle has been installed in the bottom connection of anastomat pole, movable handle has installed the safety key with the junction of anastomat pole, the knob has been installed in the one end rotation of anastomat pole, the tractive line hole has been seted up to the surperficial other end of anastomat pole, the other end connection of anastomat pole has been installed and has been supported the nail seat, support the nail seat and the junction of anastomat pole and have installed the visor, the swivel mount of integral type is seted up to the front surface of anastomat pole, rotate on the swivel mount and have installed the bracing piece, the elasticity lug has been installed to the.

Preferably, an embedded groove is formed in the edge of the other end of the surface of the anastomat rod, and a ball is rotatably arranged in the embedded groove.

Preferably, the ball is embedded in the embedding groove.

Preferably, the caulking groove array is arranged at the edge of the other end of the anastomat rod.

Preferably, the front surface and the rear surface of the anastomat rod are symmetrically connected and provided with two support rods.

Preferably, the support rod and the rotary seat are engaged and clamped through a gear and an elastic lug.

Compared with the prior art, the invention has the beneficial effects that:

(1) when the device is used, the support rod capable of rotating in a limiting way is arranged on the anastomat rod, when the anastomat is inserted into the anus and intestine of a patient, the support rod can be rotatably supported on an operating table, medical personnel do not need to lift, the energy consumption of the medical personnel is avoided, and the practicability of the anastomat is improved;

(2) the caulking groove has been seted up to the end of inserting at this anastomat pole, and the ball has been installed in the rolling of caulking groove, and when using the device to treat, the in-process of inserting the anus intestines, the ball can play lubricated effect, is convenient for insert the anus intestines in, appears the scotch when preventing the plug, has improved the device's practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the turret of the present invention;

FIG. 3 is a schematic cross-sectional view of the caulking groove of the present invention;

in the figure: 1. a nail abutting seat; 2. a protective cover; 3. caulking grooves; 4. a pulling wire hole; 5. a stapler rod; 6. rotating; 7. a support bar; 8. a window; 9. an insurance key; 10. a knob; 11. a movable handle; 12. a gear; 13. an elastic tab; 14. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a disposable anorectal anastomat comprises an anastomat rod 5, wherein one end of the top of the anastomat rod 5 is provided with a window 8, the bottom of the anastomat rod 5 is connected with and provided with a movable handle 11, the joint of the movable handle 11 and the anastomat rod 5 is provided with a safety key 9, one end of the anastomat rod 5 is rotatably provided with a knob 10, the other end of the surface of the anastomat rod 5 is provided with a traction line hole 4, the other end of the anastomat rod 5 is connected with and provided with a nail abutting seat 1, the joint of the nail abutting seat 1 and the anastomat rod 5 is provided with a protective cover 2, the front surface of the anastomat rod 5 is provided with an integrated rotary seat 6, the rotary seat 6 is rotatably provided with a support rod 7, the inner side of the rotary seat 6 is provided with an elastic lug 13, one end of the support rod 7 is provided with a gear 12, when one end of the anastomat, avoiding the energy consumption of the medical staff.

For better operation, in this embodiment, preferably, the caulking groove 3 is formed at the other end edge of the surface of the stapler rod 5, the ball 14 is rotatably installed in the caulking groove 3 for being inserted into the anorectal, for better installation of the ball 14, in this embodiment, preferably, the ball 14 is embedded in the caulking groove 3 for preventing the ball 14 from falling off, for better insertion and extraction, in this embodiment, preferably, the caulking groove 3 array is formed at the other end edge of the stapler rod 5 for improving the lubrication degree during insertion and extraction, for better support, in this embodiment, preferably, two support rods 7 are symmetrically connected and installed on the front surface and the rear surface of the stapler rod 5 for improving the stability of the stapler rod 5, for better installation of the support rods 7, in this embodiment, preferably, the support rods 7 and the rotary seat 6 are engaged and clamped with the elastic lug 13 through the gear 12, the stability of the support bar 7 is improved.

The working principle and the using process of the invention are as follows: the anastomat rod 5 is provided with a supporting rod 7 which can limit rotation, when the anastomat is inserted into the anus and intestine of a patient for treatment, the supporting rod 7 can be rotatably supported on an operating table after being inserted, the gear 12 inside the supporting rod 7 is meshed with the elastic lug 13 to rotate when the supporting rod is rotated, a certain force is required to be used for extruding the elastic lug 13 to deform when the supporting rod is rotated, the meshed gear 12 and the elastic lug 13 can improve the stability when the supporting rod 7 is supported, the other end of the anastomat rod 5 does not need to be lifted by medical personnel, the energy consumption of the medical personnel is avoided, the inserting end of the anastomat rod 5 is provided with an embedded groove 3, a ball 14 is arranged in the embedded groove 3 in a rolling way, when using the device to treat, insert the in-process of anus intestines, ball 14 rolls and can play lubricated effect, is convenient for insert in the anus intestines, and the anus intestines appear the scotch when preventing the plug, has improved the device's practicality.

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.