CN219000451U

CN219000451U - A novel stone device that gets for hepatobiliary surgery is clinical

Info

Publication number: CN219000451U
Application number: CN202222684535.8U
Authority: CN
Inventors: 姚俊超
Original assignee: Tianjin Third Central Hospital
Current assignee: Tianjin Third Central Hospital
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-05-12
Anticipated expiration: 2032-10-12

Abstract

The utility model relates to a novel stone removing device for hepatobiliary surgery clinic, which comprises a fixed cylinder, wherein a holding rod is fixedly arranged at the top of the fixed cylinder, a telescopic rod is movably arranged in the fixed cylinder, spring buttons are fixedly arranged on the left side and the right side of the telescopic rod, a storage battery is movably arranged in the telescopic rod, a controller box is fixedly arranged in the telescopic rod, a driving mechanism is connected with the bottom of the controller box through threads, a bidirectional screw is fixedly arranged on the left side of the driving mechanism, two moving blocks are sleeved on the outer surface of the bidirectional screw, moving rods are fixedly arranged at the bottoms of the two moving blocks, and clamping plates are fixedly arranged at the bottoms of the two moving rods. This a clinical novel stone device of getting for hepatobiliary surgery makes the ability that gets the stone equipment and possess automatic centre gripping when using through setting up actuating mechanism, need not artifical manual operation, can accomplish the centre gripping to the calculus to make things convenient for medical staff's use.

Description

A novel stone device that gets for hepatobiliary surgery is clinical

Technical Field

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

Background

The hepatobiliary surgery mainly researches major diseases such as hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis, acute liver failure caused by severe hepatitis and the like which seriously threaten the health of people in China, and the Chinese hepatobiliary surgery combines the characteristics of the liver and gall diseases of people in China, so that a perfect theory and technical system is formed in the aspect of surgical treatment of the hepatocellular carcinoma, the hepatobiliary calculus, the injured bile duct stenosis and the like.

Along with the improvement of medical level, many difficult and complicated impurities are cured, and especially some diseases of hepatobiliary surgery, such as calculus, the prior art can take out the calculus from the body through operation, and a calculus taking device is needed, but the traditional calculus taking device does not have the length and the automatic clamping capability when in use, and needs manual operation, so that the wound area of a patient can be increased, the pain of the patient is increased, and the use of medical staff is inconvenient, so that a novel calculus taking device for hepatobiliary surgery clinic is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a novel stone removing device for hepatobiliary surgery clinic, which has the advantages of automatic clamping and length adjustment and the like, and solves the problems that the traditional stone removing device does not have the length and the automatic clamping capability when in use, needs manual operation, can increase the wound area of a patient, increases the pain of the patient and is inconvenient for medical staff to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel stone device that gets for hepatobiliary surgery is clinical, includes a fixed section of thick bamboo, the top fixed mounting of fixed section of thick bamboo has the holding rod, the inside movable mounting of fixed section of thick bamboo has the telescopic link, the left side and the right side of telescopic link all fixed mounting have the spring button, the inside movable mounting of telescopic link has the battery, the inside fixed mounting of telescopic link has the controller case, the bottom threaded connection of controller case has actuating mechanism, actuating mechanism's left side fixed mounting has two-way screw rod, two movable blocks have been cup jointed to two the surface of two the bottom of movable block is all fixed mounting has the movable rod, two the bottom of movable rod is all fixed mounting has splint, the bottom fixed mounting light of telescopic link;

the driving mechanism comprises a motor, the bottom of the controller box is in threaded connection with the motor, an output shaft of the motor is fixedly connected with a rotating shaft, a driving gear is fixedly arranged on the outer surface of the rotating shaft, a driven gear is meshed on the right side of the driving gear, a rotating rod is fixedly arranged in the driven gear, a first conical gear is fixedly arranged on the outer surface of the rotating rod, and a second conical gear is meshed on the left side of the first conical gear.

Further, the left side of second bevel gear fixed connection is in the right-hand member of bi-directional screw rod, and the right side of second bevel gear is provided with the rotary drum.

Further, be provided with riser and diaphragm of telescopic link, the spout has been seted up to the bottom of diaphragm, and the top of two movable blocks is provided with the gag lever post, the inside in the spout of equal swing joint in top of two gag lever posts.

Further, the bottom of telescopic link has been seted up and has been removed the groove, and two movable levers all are located the inside of removing the groove.

Further, the left side and the right side of the fixed cylinder are respectively provided with a limiting hole matched with the two spring buttons, and the limiting holes are equidistantly arranged on the left side and the right side of the fixed cylinder.

Further, the left side wall of telescopic link has seted up rotatory groove, and the left end swing joint of two-way screw rod in the inside of rotatory groove.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this a novel stone device that gets for hepatobiliary surgery is clinical has possessed the ability of automatic centre gripping when using through setting up actuating mechanism messenger gets stone equipment, need not artifical manual operation, can accomplish the centre gripping to the calculus, thereby make things convenient for medical staff's use, when using, at first start motor makes the motor rotatory, and drive the pivot and rotate, further drive gear and rotate, then drive driven gear through drive gear and rotate, further drive the bull stick and rotate, it is rotatory to drive first conical gear through the rotation of bull stick, further drive second conical gear, then drive bi-directional screw rod by the second conical gear and rotate, through the setting of gag lever post and spout and screw thread, make the movable block can carry out relative movement on bi-directional screw rod, finally drive two movable rods and remove through the relative movement of movable block, finally drive two splint and remove, thereby accomplish automatic centre gripping.

2. This a clinical novel stone device that gets for hepatobiliary surgery makes the stone equipment that gets possess the ability of length adjustment through setting up the spring button, through the setting of spacing hole, medical staff can press the spring button and make its inside that gets into fixed section of thick bamboo, then draw the telescopic link to appointed position, the spring button can pop out from spacing hole owing to the reaction force, carry out spacingly, thereby accomplish the ability that length adjustment, traditional stone equipment that gets does not possess length adjustment and automatic centre gripping, often make artifical manual centre gripping, it is inconvenient to use, this problem has been effectively solved to the setting of actuating mechanism and spring button, make stone equipment that gets when using, it is more convenient and more practical.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

fig. 3 is a structural view of the driving mechanism of the structure of the present utility model.

In the figure: 1. a fixed cylinder; 2. a grip; 3. a telescopic rod; 4. a spring button; 5. a storage battery; 6. a controller box; 7. a driving mechanism; 701. a motor; 702. a rotating shaft; 703. a drive gear; 704. a driven gear; 705. a rotating rod; 706. a first bevel gear; 707. a second bevel gear; 8. a bidirectional screw; 9. a moving block; 10. a moving rod; 11. a clamping plate; 12. an illuminating lamp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a novel stone removing device for hepatobiliary surgery clinic in this embodiment includes a fixed barrel 1, a holding rod 2 is fixedly installed at the top of the fixed barrel 1, a telescopic rod 3 is movably installed inside the fixed barrel 1, spring buttons 4 are fixedly installed at the left side and the right side of the telescopic rod 3, a storage battery 5 is movably installed inside the telescopic rod 3, a controller box 6 is fixedly installed inside the telescopic rod 3, a driving mechanism 7 is connected with the bottom of the controller box 6 through threads, a bidirectional screw 8 is fixedly installed at the left side of the driving mechanism 7, two moving blocks 9 are sleeved on the outer surface of the bidirectional screw 8, moving rods 10 are fixedly installed at the bottoms of the two moving blocks 9, a clamping plate 11 is fixedly installed at the bottoms of the two moving rods 10, and a lighting lamp 12 is fixedly installed at the bottom of the telescopic rod 3;

the driving mechanism 7 comprises a motor 701, the bottom of the controller box 6 is connected with the motor 701 in a threaded manner, an output shaft of the motor 701 is fixedly connected with a rotating shaft 702, a driving gear 703 is fixedly arranged on the outer surface of the rotating shaft 702, a driven gear 704 is meshed on the right side of the driving gear 703, a rotating rod 705 is fixedly arranged in the driven gear 704, a first conical gear 706 is fixedly arranged on the outer surface of the rotating rod 705, and a second conical gear 707 is meshed on the left side of the first conical gear 706.

In practice, the method is carried out according to the following steps:

1) Firstly, starting the motor 701 to rotate the motor 701 and driving the rotating shaft 702 to rotate, and further driving the driving gear 703 to rotate;

2) Then, the driven gear 704 is driven to rotate through the driving gear 703, the rotating rod 705 is further driven to rotate, the first conical gear 706 is driven to rotate through the rotation of the rotating rod 705, and the second conical gear 707 is further driven to rotate;

3) Then the second bevel gear 707 drives the bidirectional screw rod 8 to rotate, and the movable block 9 can relatively move on the bidirectional screw rod 8 through the arrangement of the limiting rod, the sliding chute and the threads;

4) Finally, the two moving rods 10 are driven to move through the relative movement of the moving block 9, and finally, the two clamping plates 11 are driven to move, so that automatic clamping is finished.

In summary, this a novel stone device that gets for hepatobiliary surgery is clinical, make the ability that gets the stone equipment and possess automatic centre gripping when using through setting up actuating mechanism 7, need not manual operation, can accomplish the centre gripping to the calculus, thereby make things convenient for medical staff's use, when using, at first start motor 701 makes motor 701 rotatory, and drive pivot 702 and rotate, further drive gear 703 and rotate, then drive driven gear 704 through drive gear 703 and rotate, further drive bull stick 705 and rotate, drive first conical gear 706 and rotate through the rotation of bull stick 705, further drive second conical gear 707 and rotate, then drive bi-directional screw 8 by second conical gear 707 and rotate, through the setting of gag lever post and spout and screw thread, make movable block 9 can carry out relative movement on bi-directional screw 8, finally drive two movable rods 10 through the relative movement of movable block 9 and remove, finally drive two splint 11 and remove, thereby accomplish automatic centre gripping.

Further, make stone equipment of getting possess the ability of length adjustment through setting up spring button 4, through the setting in spacing hole, medical staff can press spring button 4 makes its inside that gets into fixed cylinder 1, then draw telescopic link 3 to the assigned position, spring button 4 can pop out from spacing hole owing to the reaction force, carry out spacingly, thereby accomplish length adjustment, traditional stone equipment of getting does not possess the ability of length adjustment and automatic centre gripping, often make artifical manual centre gripping, it is inconvenient to use, actuating mechanism 7 and spring button 4 are provided with this problem of effectual solution, make stone equipment of getting in the use, it is more convenient and more practical.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. A novel stone device that gets for hepatobiliary surgery is clinical, includes fixed section of thick bamboo (1), its characterized in that: the utility model discloses a portable electric power tool, including fixed barrel (1), telescopic link (9) are installed to the top fixed mounting of fixed barrel (1), telescopic link (1)'s inside movable mounting has telescopic link (3), the left side and the right side of telescopic link (3) are all fixed mounting has spring button (4), the inside movable mounting of telescopic link (3) has battery (5), the inside fixed mounting of telescopic link (3) has controller case (6), the bottom threaded connection of controller case (6) has actuating mechanism (7), the left side fixed mounting of actuating mechanism (7) has bi-directional screw (8), the surface of bi-directional screw (8) has cup jointed two movable blocks (9), two the bottom of movable block (9) is all fixed mounting has movable rod (10), two the bottom of movable rod (10) is all fixed mounting splint (11), the bottom fixed mounting light (12) of telescopic link (3).

The driving mechanism (7) comprises a motor (701), the bottom of the controller box (6) is in threaded connection with the motor (701), an output shaft of the motor (701) is fixedly connected with a rotating shaft (702), a driving gear (703) is fixedly arranged on the outer surface of the rotating shaft (702), a driven gear (704) is meshed on the right side of the driving gear (703), a rotating rod (705) is fixedly arranged in the driven gear (704), a first conical gear (706) is fixedly arranged on the outer surface of the rotating rod (705), and a second conical gear (707) is meshed on the left side of the first conical gear (706).

2. A novel stone removal device for hepatobiliary surgery clinic according to claim 1, wherein: the left side of the second bevel gear (707) is fixedly connected to the right end of the bidirectional screw rod (8), and a rotary drum is arranged on the right side of the second bevel gear (707).

3. A novel stone removal device for hepatobiliary surgery clinic according to claim 1, wherein: the telescopic rod (3) is provided with a vertical plate and a transverse plate, the bottom of the transverse plate is provided with a sliding groove, the tops of the two moving blocks (9) are provided with limiting rods, and the tops of the two limiting rods are movably connected to the inside of the sliding groove.

4. A novel stone removal device for hepatobiliary surgery clinic according to claim 1, wherein: the bottom of telescopic link (3) has seted up the removal groove, and two movable rods (10) are located the inside in removal groove.

5. A novel stone removal device for hepatobiliary surgery clinic according to claim 1, wherein: limiting holes matched with the two spring buttons (4) are formed in the left side and the right side of the fixed cylinder (1), and the limiting holes are equidistantly arranged in the left side and the right side of the fixed cylinder (1).

6. A novel stone removal device for hepatobiliary surgery clinic according to claim 1, wherein: the left side wall of the telescopic rod (3) is provided with a rotary groove, and the left end of the bidirectional screw rod (8) is movably connected to the inside of the rotary groove.