CN217090835U

CN217090835U - A novel stone device of getting for hepatobiliary surgery is clinical

Info

Publication number: CN217090835U
Application number: CN202122282955.9U
Authority: CN
Inventors: 何留生; 吴锟; 蔡天泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-08-02
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to the technical field of medical instruments, in particular to a novel lithotomy device for hepatobiliary surgery clinic, which comprises a tube body, wherein the end part of the tube body is provided with a crushing unit, the inner wall of the tube body and the side opposite to the crushing unit are provided with an adsorption unit for adsorbing broken stones, the side surface of the tube body is also provided with a storage unit, the micro crushing unit is matched with the adsorption unit, so that the crushed stone can be crushed while being adsorbed, and the crushed stone with larger volume is crushed, then the stone is absorbed instead of the traditional clamping method to take the stone, so that the clamping process is quicker and more efficient, meanwhile, the shape of the bulge arranged in the pipe body and the feeding end can ensure that the gravels can move in the pipe body more conveniently, and the design of feed end kettle nature can also prevent effectively that the rubble from dropping the emergence of scheduling problem after adsorbing.

Description

A novel stone device of getting for hepatobiliary surgery is clinical

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel calculus removing device for the clinic of hepatobiliary surgery.

Background

Gallstones are a very common surgical disease of liver and gall, and the common treatment methods are as follows: 1. calculus in the liver and gall is crushed in vitro through ultrasonic waves and then is discharged through a urethra; 2. calculus in with the hepatobiliary is taken out through the mode of operation, and at the in-process of operation, medical personnel need take out the calculus through getting the stone device, and the mode that adopts the centre gripping is mostly taken nowadays, and clamping device is when the centre gripping, is restricted by the home range of centre gripping arm easily, when getting the great calculus of volume, and is very inconvenient, so we release a novel stone device of getting that is used for hepatobiliary surgery clinical to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a be used for clinical novel stone device of getting of hepatobiliary surgery possesses easy operation, can smash and absorb advantages such as rubble, has solved the traditional problem of getting the stone device and not being convenient for use.

The utility model discloses a novel calculus removing device for hepatobiliary surgery clinics, including the body, the tip of body is provided with crushing unit, the inner wall of body and the one side opposite to crushing unit are provided with the absorption unit that is used for adsorbing the rubble, the storage unit is still installed to the side of body, crushing unit includes the connecting shell of the body tip of demountable installation, the tip of connecting shell still communicates has the feeding shell, the inside rotation of connecting shell is connected with the rolling disc, the bottom fixedly connected with two pivots of rolling disc, the surface rotation of pivot has cup jointed crushing roller, the surface of crushing roller is provided with a plurality of crushing tooth, absorption unit includes No. two cavities of seting up in the body inside, the inner wall of No. two cavities installs the micropump, the tip of body and the one side that corresponds with absorption unit are provided with the filter screen, the storage unit includes the receipts material shell of installing in the body side, the both sides of body inner wall all are provided with the arch, a cavity has been seted up to bellied inside, and the internally mounted of a cavity has the motor, and the fixed cover of output of motor has connect the action wheel, and the top fixedly connected with of rolling disc and action wheel intermeshing from the driving wheel.

As a further improvement, the side fixedly connected with mounting panel of receiving the material shell, mounting panel demountable installation are in the surface of body.

Through the structure design, after the use of the utility model is completed, the mounting plate and the material receiving shell can be detached from the inside of the pipe body by a worker, and the broken stones inside the mounting plate and the material receiving shell are treated.

As a further improvement, one end of the material receiving shell close to the crushing unit is provided with a feeding end in a kettle shape, and one end of the material receiving shell far away from the crushing unit is provided with a plurality of through holes.

Through the structure design, the wind pressure generated by the micro pump can suck small crushed stones into the material receiving shell, and meanwhile, through the design of the pot-shaped feeding end, the crushed stones can be effectively prevented from falling from the feeding end after being sucked.

As a further improvement, the side of the tube body is also provided with a control switch which can control the motor and the micro pump to start and stop, and the radius of the feeding shell is larger than that of the connecting shell.

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

the utility model discloses a unit is adsorbed in miniature crushing unit cooperation, can smash the rubble when carrying out the absorption to it, thereby smash the great rubble of volume, then adsorb it again, the mode of the centre gripping that has replaced the tradition to pass through gets the stone, make the centre gripping process swift more and high-efficient, the arch of the internal setting of body and the shape of feed end simultaneously, can also make the more convenient internal motion of body of rubble, and the design of feed end kettle nature can also prevent effectively that the rubble from adsorbing the emergence of the back scheduling problem that drops.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front view cross-section structure of the present invention;

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

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a pipe body; 2. a connecting shell; 3. a feed shell; 4. a rotating shaft; 5. a crushing roller; 51. crushing teeth; 6. rotating the disc; 7. a driven wheel; 71. a driving wheel; 8. a protrusion; 9. a first cavity; 10. a motor; 11. a material receiving shell; 12. mounting a plate; 13. a feed end; 14. a through hole; 15. a cavity II; 16. filtering with a screen; 17. a micro-pump; 18. and controlling the switch.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, the utility model discloses a novel lithotomy device for hepatobiliary surgery clinic, which comprises a tube body 1, wherein a crushing unit is arranged at the end of the tube body 1, an adsorption unit for adsorbing crushed stone is arranged on the inner wall of the tube body 1 and on the side opposite to the crushing unit, a storage unit is further arranged on the side of the tube body 1, the crushing unit comprises a connecting shell 2 detachably mounted at the end of the tube body 1, the end of the connecting shell 2 is also communicated with a feeding shell 3, the connecting shell 2 is rotatably connected with a rotating disc 6, the bottom of the rotating disc 6 is fixedly connected with two rotating shafts 4, a crushing roller 5 is rotatably sleeved on the surface of the rotating shaft 4, a plurality of crushing teeth 51 are arranged on the surface of the crushing roller 5, the adsorption unit comprises a cavity No. two 15 arranged inside the tube body 1, a micropump 17 is arranged on the inner wall of the cavity No. two 15, a filter screen 16 is arranged at the end of the tube body 1 and on the side corresponding to the adsorption unit, the storage unit is including installing in the receipts material shell 11 of body 1 side, and the both sides of body 1 inner wall all are provided with arch 8, and a cavity 9 has been seted up to arch 8's inside, and the internally mounted of a cavity 9 has motor 10, and the output end of motor 10 is fixed to be cup jointed driving wheel 71, and the top fixedly connected with of rolling disc 6 and driving wheel 71 intermeshing follow driving wheel 7.

Referring to fig. 1 and 2, the side surface of the material receiving shell 11 is fixedly connected with an installation plate 12, the installation plate 12 is detachably installed on the surface of the pipe body 1, and the structure is arranged so that after the use of the material receiving shell 11, a worker can detach the installation plate 12 and the material receiving shell 11 from the inside of the pipe body 1 and process the broken stones inside the material receiving shell.

Please refer to fig. 1, one end of the receiving shell 11 close to the crushing unit is provided with a feeding end 13 in a pot shape, one end of the receiving shell 11 far away from the crushing unit is provided with a plurality of through holes 14, the structure is arranged, so that the wind pressure generated by the micro pump 17 can suck small crushed stones into the receiving shell 11, and meanwhile, through the design of the pot-shaped feeding end 13, the crushed stones can be effectively prevented from falling from the feeding end 13 after being sucked.

Referring to fig. 2, a control switch 18 for controlling the start and stop of the motor 10 and the micro pump 17 is further disposed on a side surface of the tube body 1, and the radius of the feeding shell 3 is larger than the radius of the connecting shell 2.

When using the utility model discloses the time: firstly, medical personnel move the pipe body 1 to the side of the crushed stone to be sucked, then the motor 10 and the micro pump 17 are started through the control switch 18, the micro pump 17 adsorbs the crushed stone to the feeding shell 3, meanwhile, the motor 10 drives the driven wheel 7 to rotate through the driving wheel 71, so that the two crushing rollers 5 are driven to rotate, the large crushed stone is crushed through the crushing rollers 5 and the crushing teeth 51 on the surfaces of the crushing rollers, the crushed stone is adsorbed into the pipe body 1, and finally, the crushed stone enters the receiving shell 11 from the feeding end 13, so that the whole process of crushing and stone taking is completed.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A novel calculus removing device for hepatobiliary surgery clinics, comprises a tube body (1), and is characterized in that: the end part of the pipe body (1) is provided with a crushing unit, one side of the inner wall of the pipe body (1), which is opposite to the crushing unit, is provided with an adsorption unit for adsorbing broken stones, and the side surface of the pipe body (1) is also provided with a storage unit;

the crushing unit comprises a connecting shell (2) detachably mounted at the end part of a pipe body (1), the end part of the connecting shell (2) is also communicated with a feeding shell (3), a rotating disc (6) is rotatably connected inside the connecting shell (2), the bottom of the rotating disc (6) is fixedly connected with two rotating shafts (4), a crushing roller (5) is rotatably sleeved on the surface of each rotating shaft (4), and a plurality of crushing teeth (51) are arranged on the surface of each crushing roller (5);

the adsorption unit comprises a second cavity (15) arranged in the pipe body (1), a micro pump (17) is arranged on the inner wall of the second cavity (15), and a filter screen (16) is arranged at one side of the end part of the pipe body (1) corresponding to the adsorption unit;

the storage unit comprises a material receiving shell (11) arranged on the side surface of the pipe body (1).

2. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 1, wherein: the both sides of body (1) inner wall all are provided with arch (8), and cavity (9) No. one have been seted up to the inside of arch (8), and the internally mounted of cavity (9) has motor (10), and the fixed cover of output of motor (10) has connect action wheel (71), and the top fixedly connected with of rolling disc (6) and action wheel (71) intermeshing follow driving wheel (7).

3. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 1, wherein: the side face of the material receiving shell (11) is fixedly connected with a mounting plate (12), and the mounting plate (12) is detachably mounted on the surface of the pipe body (1).

4. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 1, wherein: one end, close to the crushing unit, of the material receiving shell (11) is provided with a pot-shaped feeding end (13), and one end, far away from the crushing unit, of the material receiving shell (11) is provided with a plurality of through holes (14).

5. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 1, wherein: the side of the pipe body (1) is also provided with a control switch (18) which can control the starting and stopping of the motor (10) and the micro pump (17).

6. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 1, wherein: the radius of the feeding shell (3) is larger than that of the connecting shell (2).