CN213217352U

CN213217352U - Clamping forceps for nail abutting seat of anastomat under lumoscope

Info

Publication number: CN213217352U
Application number: CN202021619550.9U
Authority: CN
Inventors: 赵立志; 王守立; 申志成; 申力; 王志伟; 唐纪全; 柏巍松
Original assignee: Hanzhong Central Hospital
Current assignee: Hanzhong Central Hospital
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-05-18
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a cavity mirror lower anastomat nail-supporting seat clamping forceps, which comprises a device main body, an embedding ring and a device handle, wherein the other side of the device main body is fixedly connected with the embedding ring, the lower part of one side of the device main body is fixedly connected with the device handle, the other side of the device handle is fixedly connected with a stress spring, the other side of the upper part of the stress spring is movably connected with a movable handle, the middle part of the top part of the movable handle is connected with a movable nail in a penetrating way, the other side of the movable nail is fixedly connected with an internal connecting pipe, the top part of the other side of the internal connecting pipe is fixedly connected with a nail cabin, the lower part of one side of the nail cabin is fixedly connected with a force-releasing rope, the force-releasing rope improves the adaptability of the device main body, an assembling mechanism improves the applicability of the device main body, a clamping mechanism improves the practicability, the clamp is suitable for being used as a clamping clamp of a nail abutting seat, and has wide development prospect in the future.

Description

Clamping forceps for nail abutting seat of anastomat under lumoscope

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a pair of clamping pliers for a nail supporting seat of a cavity mirror anastomat.

Background

Since Kitano et al 1994 reported that laparoscopic radical surgery for early gastric cancer was vigorously developed in Japan and Korea after the first laparoscopically assisted distal gastrectomy; subsequently, advanced gastric carcinoma laparoscopic D2 radical surgery was reported by Uyama et al 1999. After more than 10 years of development, the technology for treating early gastric cancer by laparoscopic surgery is mature, the near-term curative effect of the technology is equivalent to that of open surgery, and the technology is accepted as one of standard treatment schemes for the gastric cancer at the stage Ia by a new Japanese gastric cancer treatment protocol.

When current support nail seat centre gripping pincers use again, carry out frequent activity about going on because of the device handle position easily and lead to medical personnel's hand muscle fatigue, make medical personnel's work load increase to be not fit for current use, current support nail seat centre gripping pincers sew up work through connecting the nail cabin because of needs, because of current nail cabin connected mode is more weak, when the operation, lead to droing in nail cabin because of the stationary force is not enough easily, lead to the failure of operation even.

Therefore, how to design a clamping forceps of the nail abutting seat of the anastomat under the endoscope becomes a problem which needs to be solved currently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stapler supports nail seat centre gripping pincers under cavity mirror to solve the more hard that proposes in the above-mentioned background art, the relatively poor problem of adjusting of fixity.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping forceps for a nail abutting seat of a cavity mirror lower anastomat comprises a device body, an embedding ring and a device handle, wherein the embedding ring is fixedly connected to the other side of the device body, the device handle is fixedly connected to the lower portion of one side of the device body, a stress spring is fixedly connected to the other side of the device handle, a movable handle is movably connected to the other side of the upper portion of the stress spring, a movable nail is connected to the middle portion of the top of the movable handle in a penetrating mode, an inner connecting pipe is fixedly connected to the other side of the movable nail, a nail cabin is fixedly connected to the top of the other side of the inner connecting pipe, an embedding connecting block is fixedly connected to the surface of the embedding ring, an assembling groove is fixedly connected to one side of the embedding connecting block, a limiting ring is fixedly connected to the lower portion of the assembling groove, a fixing pipe is fixedly connected to, the lower part of the device fixing sleeve is fixedly connected with a threaded column, and the other side of the device main body is fixedly connected with a suturing nail.

Preferably, the other side of the handle of the device is fixedly connected with a force release rope.

Preferably, the periphery of the movable handle is fixedly connected with an anti-slip sleeve.

Preferably, one side of the inner connecting pipe is connected with an embedded rod in a nesting mode.

Preferably, the device handle below one side of the device main body, the stress spring on the other side of the device handle, the movable handle on the other side above the stress spring, the movable nail in the middle of the top of the movable handle, the inner connecting pipe on the other side of the movable nail and the nail cabin on the top of the other side of the inner connecting pipe form a clamping mechanism together.

Preferably, the device comprises a nesting ring on the other side of the device body, an embedded connecting block on the surface of the nesting ring, an assembly groove on one side of the embedded connecting block, a limiting ring below the assembly groove, a fixed pipe at the bottom of the limiting ring, a device fixing sleeve on one side of the fixed pipe, and a threaded column below the device fixing sleeve, wherein the assembly mechanism is formed together.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of anastomat supports nail seat centre gripping pincers under cavity mirror, through setting up fixture, medical personnel are when making the device, medical personnel can hold the device handle, press movable handle again, the inside connecting pipe that drives the top through the activity nail reciprocates, the nail cabin of top opposite side is closed from top to bottom simultaneously, the wound of being cut is sewed up for patient inside, also can make inside connecting pipe and device main part lax through the fixed cover of rotating device simultaneously, make it rotate, the messenger's handle that atress spring can be fine resets simultaneously, fixture has improved the practicality of device main part.

2. This kind of anastomat supports nail seat centre gripping pincers under cavity mirror, through setting up equipment mechanism, medical personnel are when the use device, medical personnel's accessible is packed into the device main part with inside connecting pipe and handle position, the fixed cover of rethread device carries out the fixing device main part and makes it be connected with the handle, the rethread places nested circle on nail cabin outlying spacing ring, make again in the embedding connecting block connects the equipment recess, the rethread is with embedding pole connection inside connecting pipe in, equipment mechanism has improved the suitability of device main part, the application scope of device main part has been enlarged.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is a schematic view of the overall structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position a of the present invention.

In the figure: 1. the device comprises a device body, 2, a nesting ring, 3, a device handle, 4, a stressed spring, 5, a threaded column, 6, a movable handle, 7, a movable nail, 8, an internal connecting pipe, 9, a nail cabin, 10, an embedding connecting block, 11, an assembling groove, 12, a limiting ring, 13, a fixing pipe, 14, a device fixing sleeve, 15, a suturing nail, 16, a force releasing rope, 17, an anti-skidding sleeve, 18 and an embedding rod.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a clamping forceps for a nail pushing seat of a anastomat under a cavity mirror comprises a device main body 1, an embedding ring 2 and a device handle 3, wherein the other side of the device main body 1 is fixedly connected with the embedding ring 2, the device handle 3 is fixedly connected to the lower portion of one side of the device main body 1, the other side of the device handle 3 is fixedly connected with a stressed spring 4, the other side of the upper portion of the stressed spring 4 is movably connected with a movable handle 6, the middle portion of the top of the movable handle 6 is connected with a movable nail 7 in a penetrating manner, the other side of the movable nail 7 is fixedly connected with an inner connecting pipe 8, the top of the other side of the inner connecting pipe 8 is fixedly connected with a nail cabin 9, the surface of the embedding ring 2 is fixedly connected with an embedded connecting block 10, one side of the embedded connecting block 10 is fixedly connected with an assembling groove 11, the lower portion of the assembling groove 11 is fixedly, the lower part of the device fixing sleeve 14 is fixedly connected with a thread column 5, and the other side of the device main body 1 is fixedly connected with a suturing nail 15.

Preferably, the opposite side fixedly connected with of device handle 3 lets out power rope 16, current support nail seat centre gripping pincers because of making things convenient for medical personnel to use, be provided with stress spring 4 in holding the handle, make it when pressing down, stress spring 4's elasticity makes it playback, however, easily because of the too big bounce that leads to the device of elasticity, through setting up let out power rope 16, set up let out power rope 16 at the opposite side of device handle 3, some elasticity that lets out that can be fine makes better the using of device, let out power rope 16 has improved the adaptability of device main part 1.

Preferably, the peripheral fixedly connected with antiskid cover 17 of activity handle 6, current support nail seat centre gripping pincers medical personnel when carrying out the use device, be stained with liquid because of the surface of activity handle 6 easily and lead to the handle more smooth, through setting up antiskid cover 17, set up antiskid cover 17 in the periphery of activity handle 3, the messenger that can be fine increases the frictional force with the hand, and then makes the better use the device of medical personnel, and antiskid cover 17 has improved the practicality of device main part 1.

Preferably, one side nested connection of inside connecting pipe 8 has embedded rod 18, and present nail seat centre gripping pincers of supporting are when using, and easy not closely lead to coming off easily because of nailing cabin 9 is connected with the device, through setting up embedded rod 18, sets up embedded rod 18 in one side of inside connecting pipe 8, can further strengthen the connectivity of nailing cabin 9 and device main part 1, simultaneously because of setting up embedding connecting block 10, embedded rod 18 cooperates it to fix, and embedded rod 18 has improved the connectivity of device main part 1.

Preferably, the device handle 3 below one side of the device main body 1, the stress spring 4 on the other side of the device handle 3, the movable handle 6 on the other side above the stress spring 4, the movable nail 7 in the middle of the top of the movable handle 6, the internal connecting pipe 8 on the other side of the movable nail 7, and the nail cabin 9 on the other side of the internal connecting pipe 8 jointly form a clamping mechanism, when the existing nail-supporting seat clamping forceps are used again, the fatigue of hand muscles of medical workers is easily caused due to frequent up-and-down movement of the device handle part, so that the workload of the medical workers is increased, the clamping mechanism is not suitable for the existing use, when the medical workers use the device, the medical workers can hold the device handle 3, press the movable handle 6 again, the internal connecting pipe 8 on the top is driven to move up and down through the movable nail 7, and meanwhile, the nail cabin 9 on the other side of the top is closed, sew up for the inside wound of being cut of patient, also can make inside connecting pipe 8 and device main part 1 lax through the fixed cover 14 of rotating device simultaneously, make it can rotate, the messenger handle that atress spring 4 can be fine simultaneously resets, fixture has improved the practicality of device main part 1.

Preferably, the nesting ring 2 on the other side of the device body 1, the embedded connecting block 10 on the surface of the nesting ring 2, the assembly groove 10 on one side of the embedded connecting block 10, the spacing ring 12 below the assembly groove 11, the fixing tube 13 at the bottom of the spacing ring 12, the device fixing sleeve 14 on one side of the fixing tube 13, and the threaded post 5 below the device fixing sleeve 14 jointly form an assembly mechanism, the existing nail-propping seat clamping forceps perform suturing work through a connecting nail cabin because of the need, the existing nail cabin is weak in connection mode, the nail cabin is easy to fall off due to insufficient fixing force during surgery, and even the surgery fails, by arranging the assembly mechanism, when a medical worker uses the device, the medical worker can install the internal connecting tube 8 and the handle part into the device body 1, then fix the device body 1 and the handle through the device fixing sleeve 14 to connect the device body 1, and then place the embedding ring 2 on the spacing ring 12 on the periphery of the nail cabin 9, the embedded connecting block 10 is connected into the assembling groove 11, and the embedded rod 18 is connected into the inner connecting pipe 8, so that the assembling mechanism improves the applicability of the device body 1 and expands the application range of the device body 1.

The working principle is as follows: firstly, by arranging the assembling mechanism, when a medical worker uses the device, the medical worker can install the internal connecting pipe 8 and the handle part into the device main body 1, fix the device main body 1 and the handle through the device fixing sleeve 14 to connect the device main body 1 and the handle, place the embedded ring 2 on the limiting ring 12 on the periphery of the nail cabin 9, connect the embedded connecting block 10 into the assembling groove 11, and connect the embedded rod 18 into the internal connecting pipe 8, so that the assembling mechanism improves the applicability of the device main body 1 and expands the application range of the device main body 1;

then, through setting up the clamping mechanism, when making the apparatus, the medical personnel can hold the apparatus handle 3, press the activity handle 6 again, drive the internal connecting pipe 8 of the top to reciprocate through the activity nail 7, the nail cabin 9 of the opposite side of top is closed up and down at the same time, sew up the cut wound inside the patient, can also make the internal connecting pipe 8 and apparatus body 1 relax through rotating the fixed sleeve 14 of the apparatus at the same time, make it rotate, the stress spring 4 can make the handle reset well at the same time, the clamping mechanism has improved the practicability of the apparatus body 1;

then, by arranging the embedded rod 18 and arranging the embedded rod 18 at one side of the internal connecting pipe 8, the connection between the nail cabin 9 and the device body 1 can be further enhanced, and simultaneously, because the embedded connecting block 10 is arranged, the embedded rod 18 is matched with the embedded connecting block for fixing, and the embedded rod 18 improves the connection of the device body 1;

subsequently, the anti-slip sleeve 17 is arranged, and the anti-slip sleeve 17 is arranged on the periphery of the movable handle 3, so that the friction force between the device and the hand can be increased well, medical personnel can use the device better, and the practicability of the device main body 1 is improved by the anti-slip sleeve 17;

finally, by arranging the force releasing rope 16 and arranging the force releasing rope 16 on the other side of the device handle 3, part of elastic force can be well released to enable the device to be better used, and the force releasing rope 16 improves the adaptability of the device main body 1, which is the working principle of the stapler nail-propping seat clamping forceps under the cavity mirror.

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

1. The utility model provides a anastomat supports nail seat centre gripping pincers under cavity mirror, includes device main part (1), nested circle (2) and device handle (3), its characterized in that: the device is characterized in that an embedded ring (2) is fixedly connected to the other side of the device body (1), a device handle (3) is fixedly connected to the lower portion of one side of the device body (1), a stressed spring (4) is fixedly connected to the other side of the device handle (3), a movable handle (6) is movably connected to the other side of the upper portion of the stressed spring (4), a movable nail (7) penetrates through the middle of the top of the movable handle (6), an inner connecting pipe (8) is fixedly connected to the other side of the movable nail (7), a nail cabin (9) is fixedly connected to the top of the other side of the inner connecting pipe (8), an embedded connecting block (10) is fixedly connected to the surface of the embedded ring (2), an assembling groove (11) is fixedly connected to one side of the embedded connecting block (10), and a limiting ring (12) is fixedly connected to the lower portion of, the bottom fixedly connected with fixed pipe (13) of spacing collar (12), one side nested connection of fixed pipe (13) has the fixed cover of device (14), the below fixedly connected with screw thread post (5) of the fixed cover of device (14).

2. The endoscopic stapler nail-propping seat clamping forceps according to claim 1, characterized in that: the other side of the device body (1) is fixedly connected with a suturing nail (15).

3. The endoscopic stapler nail-propping seat clamping forceps according to claim 1, characterized in that: the other side of the device handle (3) is fixedly connected with a force releasing rope (16).

4. The endoscopic stapler nail-propping seat clamping forceps according to claim 1, characterized in that: the periphery of the movable handle (6) is fixedly connected with an anti-slip sleeve (17).

5. The endoscopic stapler nail-propping seat clamping forceps according to claim 1, characterized in that: one side of the inner connecting pipe (8) is connected with an embedded rod (18) in a nesting mode.

6. The endoscopic stapler nail-propping seat clamping forceps according to claim 1, characterized in that: the device comprises a device handle (3) arranged below one side of a device body (1), a stress spring (4) arranged at the other side of the device handle (3), a movable handle (6) arranged at the other side above the stress spring (4), a movable nail (7) arranged at the middle part of the top of the movable handle (6), an inner connecting pipe (8) arranged at the other side of the movable nail (7), and a nail cabin (9) arranged at the top of the other side of the inner connecting pipe (8) which jointly form a clamping mechanism.

7. The endoscopic stapler nail-propping seat clamping forceps according to claim 1, characterized in that: the device is characterized in that the embedded ring (2) on the other side of the device body (1), the embedded connecting block (10) on the surface of the embedded ring (2), the assembling groove (11) on one side of the embedded connecting block (10), the limiting ring (12) below the assembling groove (11), the fixed tube (13) at the bottom of the limiting ring (12), the device fixing sleeve (14) on one side of the fixed tube (13), and the threaded column (5) below the device fixing sleeve (14) jointly form an assembling mechanism.