CN213963477U

CN213963477U - Clamp is got to specimen clamp of gynaecology and obstetrics's laparoscopic surgery

Info

Publication number: CN213963477U
Application number: CN202022355533.5U
Authority: CN
Inventors: 刘燕
Original assignee: Xichang People's Hospital
Current assignee: Xichang People's Hospital
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-08-17
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a specimen clamping forceps for laparoscopic surgery of obstetrics and gynecology department, which belongs to the technical field of gynecological equipment, and comprises a forceps body provided with a negative pressure pipe, wherein one end of the forceps body is fixedly connected with a fixed forceps, one end of the forceps body is hinged with a movable forceps, one side of the fixed forceps, which is opposite to the movable forceps, is provided with a storage groove, two sides of the inner wall of the storage groove are respectively provided with a baffle in a sliding way, the bottoms of the two baffles are welded with a connecting plate, and the fixed forceps and the movable forceps are respectively provided with a mounting groove; the utility model discloses can obtain collecting the tiny particle of bulky sample after the breakage, avoid tiny particle to drop and put thing groove outside, reduce the amount of labour that medical staff performed the operation, reduce consuming time of operation simultaneously, avoid the tiny particle risk of clearing up not completely, can adjust according to the volume of sample, fixed more stable when making the sample clamp get, can't be got by the clamp when having avoided the sample volume undersize simultaneously, facilitate the use.

Description

Clamp is got to specimen clamp of gynaecology and obstetrics's laparoscopic surgery

Technical Field

The utility model belongs to the technical field of gynecological equipment, concretely relates to pincers are got to specimen clamp of gynaecology and obstetrics's laparoscopic surgery.

Background

The laparoscopic surgery is widely applied in the gynecological field, has fewer incisions compared with the traditional surgery, represents the development direction of minimally invasive surgery, is not perfect in the prior laparoscopic instruments, and is a main obstacle for hindering the development of the laparoscope. Most tumors are easy to take out after being packed in the specimen bag because the tissue is soft or brittle.

In the prior patent (publication number: CN 210962212U), a specimen clamping forceps for laparoscopic surgery of obstetrics and gynecology department comprises a forceps head, a forceps body and a forceps tail which are connected in sequence, wherein a handle for controlling the forceps head is arranged on the forceps tail; the clamp head comprises a fixed clamp and a movable clamp, a row of crushing teeth are arranged at the end parts of the fixed clamp and the movable clamp, and material placing areas are arranged on the fixed clamp and the movable clamp; the inside negative pressure pipe that is equipped with of fixed pincers, pincers body and pincers tail, negative pressure pipe one end is fixed and is put the thing district inner wall at fixed pincers, and the other end outwards extends by the tail end of pincers tail, and fixed pincers put and are equipped with a plurality of negative pressure suction holes that link to each other with the negative pressure pipe on the thing district lateral wall.

In implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: 1. two rows of garrulous teeth press from both sides tiny granule in garrulous back with the bold object and can scatter, have increased medical staff's the amount of labour, have prolonged operation time simultaneously, 2, can't put the size in district according to the size adjustment of object, lead to less object probably the centre gripping stable inadequately, consequently, need a gynaecology and obstetrics laparoscopic surgery's sample clamp to get pincers and solve above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pincers are got to specimen clamp of gynaecology and obstetrics's laparoscopic surgery to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a specimen clamping forceps for laparoscopic surgery of obstetrics and gynecology department comprises a forceps body provided with a negative pressure pipe, one end of the forceps body is fixedly connected with a fixed forceps, one end of the forceps body is hinged with a movable forceps, one side of the fixed forceps, which is opposite to the movable forceps, is provided with a storage groove, two sides of the inner wall of the storage groove are respectively provided with a baffle in a sliding way, the bottoms of the two baffles are welded with a connecting plate, the fixed forceps and the movable forceps are respectively provided with a mounting groove, a vertically arranged guide groove is mounted in the mounting groove, a vertically arranged rack is slidably mounted in the guide groove, the top end of the rack is fixedly connected with the connecting plate, a motor is mounted in the mounting groove, the top end of an output shaft of the motor is welded with a gear, a clamping plate is slidably mounted in the storage groove, the bottom of the clamping plate is welded with a support pillar, the bottom of the support pillar is fixedly connected with an air suction pipe, a horizontally arranged crossbeam is slidably mounted in the mounting groove, and the top of the crossbeam is fixedly connected with the bottom of the support pillar, two cylinders are installed at the bottom in the installation groove, and piston rods of the cylinders are fixedly connected with the bottom of the cross beam.

Further, the sliding grooves are formed in the two sides of the inner wall of the storage groove, the baffle is slidably mounted in the sliding grooves, the sliding grooves are communicated with the mounting groove, and the baffle can be conveniently retracted into the mounting groove when not used.

Further, splint are for being equipped with the arc structure of cavity, and the array has the round hole on the splint roof, and the round hole is linked together with the cavity, and the convenience adsorbs fixedly to the sample.

Further, be equipped with circular through-hole in the pillar, the through-hole is linked together with the cavity in the splint, and, the one end of breathing pipe runs through crossbeam and through-hole fixed connection, can adsorb the sample through the round hole on the splint, and is more firm to the fixed of sample.

Further, the splint are located between the two baffles, the baffles are matched with the storage groove, and the small particles of the large-size specimen after being crushed are collected.

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

through structures such as baffle, splint, round hole, breathing pipe, pillar, motor, can obtain collecting the tiny particle of bulky sample after the breakage, avoid tiny particle to drop to put the thing groove outside, reduced the amount of labour of medical staff's operation, reduced consuming time of operation simultaneously, avoided the tiny particle risk of clearing up not completely.

Through cylinder, crossbeam, pillar, splint, connecting plate, rack and gear isotructure, can adjust according to the volume of sample, fixed more stable when making the sample clamp get, can't be got by the clamp when having avoided the sample volume undersize simultaneously, it is consuming time to have reduced the operation, facilitates the use.

Drawings

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

fig. 2 is a sectional view of the fixing clip of the present invention;

fig. 3 is a side view of the motor of the present invention;

fig. 4 is a top view of the storage compartment of the present invention.

In the figure: 1. a clamp body; 2. fixing the pliers; 3. movable pliers; 4. a storage groove; 5. a chute; 6. a baffle plate; 7. mounting grooves; 8. a guide groove; 9. a rack; 10. a motor; 11. a gear; 12. a splint; 13. a circular hole; 14. a pillar; 15. an air intake duct; 16. a cross beam; 17. a cylinder; 18. a connecting plate.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-4, the utility model provides a pincers are got to specimen clamp of gynaecology and obstetrics's laparoscopic surgery, including the pincers body 1 that is equipped with the negative pressure pipe, the one end fixedly connected with fixed pincers 2 of the pincers body 1, the one end of the pincers body 1 articulates there is movable pincers 3, one side that fixed pincers 2 and movable pincers 3 are mutually opposite all is equipped with puts thing groove 4, the equal slidable mounting in both sides of putting 4 inner walls of thing groove has baffle 6, the bottom welding of two baffle 6 has connecting plate 18, all seted up mounting groove 7 in fixed pincers 2 and the movable pincers 3, spout 5 has been seted up to the both sides of putting 4 inner walls of thing groove, 6 slidable mounting of baffle is in spout 5, and spout 5 is linked together with mounting groove 7, make things convenient for baffle 6 to shrink in mounting groove 7 when not using.

Install the guide way 8 of vertical setting in the mounting groove 7, slidable mounting has the rack 9 of vertical setting in the guide way 8, the top and the connecting plate 18 fixed connection of rack 9, install motor 10 in the mounting groove 7, the output shaft top welding of motor 10 has gear 11, it has splint 12 to put 4 slidable mounting in the thing groove, splint 12 is located between two baffles 6, and baffle 6 agrees with mutually with putting thing groove 4, collect the tiny granule of sample after the breakage of bulky, splint 12 is for being equipped with the arc structure of cavity, and the array has round hole 13 on splint 12 roof, round hole 13 is linked together with the cavity, it is fixed that the convenience adsorbs the sample.

The bottom welding of splint 12 has pillar 14, and the bottom fixedly connected with breathing pipe 15 of pillar 14, slidable mounting has the crossbeam 16 that the level set up in mounting groove 7, is equipped with circular through-hole in the pillar 14, and the through-hole is linked together with the cavity in the splint 12, just, the one end of breathing pipe 15 runs through crossbeam 16 and through-hole fixed connection, can adsorb the sample through round hole 13 on the splint 12, and is more firm to the fixed of sample.

The top of the beam 16 is fixedly connected with the bottom end of the pillar 14, two cylinders 17 are mounted at the bottom of the mounting groove 7, and piston rods of the cylinders 17 are fixedly connected with the bottom of the beam 16.

When in use, the air suction pipe 15 is connected to the negative pressure pipe in the clamp body 1, then the fixed clamp 2 and the movable clamp 3 are moved to the position of a specimen, the specimen is placed between the two article placing grooves 4, then the specimen is clamped by the movable clamp 3, if the volume of the specimen is too small, four air cylinders 17 arranged in the installation grooves 7 in the fixed clamp 2 and the movable clamp 3 can be opened, a supporting column 14 is pushed upwards by a pushing beam 16 of a piston rod of the air cylinder 17, a clamping plate 12 is pushed upwards by the supporting column 14 so as to clamp the specimen, meanwhile, due to the action of the air suction pipe 15 connected with the negative pressure pipe, the specimen is fixed more stably by a round hole 13 at the top of the clamping plate 12, if the volume of the specimen is too large, the motor 10 in the installation groove 7 can be opened, the gear 11 is rotated by the rotation of an output shaft of the motor 10, the gear 11 drives the engaged rack 9 to move upwards in the guide groove 8, through the removal of rack 9, upwards promote the connecting plate 18 at rack 9 top to two baffles 6 that make connecting plate 18 top begin the rebound, then rethread splint 12 rebound, carry out the breakage to the sample, simultaneously because the effect of baffle 6, the tiny granule that has the scattering when avoiding broken drops and puts thing groove 4 outsidely, and in general, this operation clamp is got pincers and is more convenient when medical staff uses.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 pincers are got to specimen clamp of gynaecology and obstetrics's laparoscopic surgery, includes the pincers body (1) that is equipped with the negative pressure pipe, its characterized in that: one end of the pliers body (1) is fixedly connected with a fixed pliers (2), one end of the pliers body (1) is hinged with a movable pliers (3), one side of the fixed pliers (2) opposite to the movable pliers (3) is provided with a storage groove (4), two sides of the inner wall of the storage groove (4) are provided with baffles (6) in a sliding manner, the bottoms of the two baffles (6) are welded with a connecting plate (18), the fixed pliers (2) and the movable pliers (3) are provided with mounting grooves (7), the mounting grooves (7) are internally provided with vertically arranged guide grooves (8), the guide grooves (8) are internally provided with vertically arranged racks (9) in a sliding manner, the top ends of the racks (9) are fixedly connected with the connecting plate (18), the mounting grooves (7) are internally provided with motors (10), the top ends of output shafts of the motors (10) are welded with gears (11), the gears (11) are meshed with the racks (9), the storage grooves (4) are internally provided with clamping plates (12) in a sliding manner, the bottom welding of splint (12) has pillar (14), the bottom fixedly connected with breathing pipe (15) of pillar (14), sliding installation has crossbeam (16) that the level set up in mounting groove (7), the top of crossbeam (16) and the bottom fixed connection of pillar (14), two cylinders (17) are installed to the bottom in mounting groove (7), the piston rod of cylinder (17) and the bottom fixed connection of crossbeam (16).

2. The specimen clamping forceps for laparoscopic gynecology and obstetrics surgery according to claim 1, wherein: the two sides of the inner wall of the storage groove (4) are provided with sliding grooves (5), the baffle (6) is slidably installed in the sliding grooves (5), and the sliding grooves (5) are communicated with the installation groove (7).

3. The specimen clamping forceps for laparoscopic gynecology and obstetrics surgery according to claim 1, wherein: the clamping plate (12) is of an arc structure provided with a cavity, round holes (13) are arrayed on the top wall of the clamping plate (12), and the round holes (13) are communicated with the cavity.

4. The specimen clamping forceps for laparoscopic gynecology and obstetrics surgery according to claim 1, wherein: a circular through hole is arranged in the strut (14), the through hole is communicated with the cavity in the clamping plate (12), and one end of the air suction pipe (15) penetrates through the cross beam (16) and is fixedly connected with the through hole.

5. The specimen clamping forceps for laparoscopic gynecology and obstetrics surgery according to claim 1, wherein: the clamping plate (12) is positioned between the two baffle plates (6), and the baffle plates (6) are matched with the storage groove (4).