CN219461443U

CN219461443U - Abdominal cavity operation protecting device

Info

Publication number: CN219461443U
Application number: CN202320437575.4U
Authority: CN
Inventors: 崔文波; 王瑞平; 张利娜; 贠勇; 张军辉; 王江龙; 李芳�; 尹淑莹; 程慧娟; 王娇艳
Original assignee: Xinxiang Huaxi Medical Sanitary Materials Co ltd
Current assignee: Xinxiang Huaxi Medical Sanitary Materials Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-04
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses an abdominal cavity operation protection device, which comprises a support, wherein a support which is transversely distributed is arranged at the top end of the support, a fixing frame is arranged at the bottom end of the support, a through hole is formed in the outer end of the support, a fixing ring is arranged in the through hole at the outer end of the support, the front side and the rear side of the fixing ring are connected with the inner walls of the two sides of the through hole at the outer end of the support through rotating shafts, clamping pieces which are arc-shaped structures are arranged on the two sides of the inner part of the fixing ring, a plurality of compression bars are uniformly fixed on the back side of the clamping pieces, a plurality of movable grooves which are matched with the compression bars in structure are formed in the inner walls of the two sides of the fixing ring, and elastic blocks are arranged in the movable grooves in the inner wall of the fixing ring. The abdominal cavity operation protection device can assist in fixing the handle of the high-frequency electric knife during operation, improves the stability of doctors during operation, effectively reduces the risk of accidentally injuring body tissues around patients, and simultaneously reduces the operation difficulty of the doctors.

Description

Abdominal cavity operation protecting device

Technical Field

The utility model relates to the technical field of laparoscopic surgery, in particular to a protective device for laparoscopic surgery.

Background

Laparoscopic surgery is a newly developed minimally invasive method, and is a necessary trend for the development of future surgical methods. In laparoscopic surgery, a variety of medical instruments are required, and a high-frequency electric knife is an electrosurgical instrument for cutting tissues instead of a mechanical surgical knife, and the tissue is heated when the high-frequency high-voltage current generated by the tip of an effective electrode contacts with the body, so that separation and solidification of the body tissue are realized, and the purposes of cutting and hemostasis are achieved.

At present, when a high-frequency electric knife is used in the laparoscopic surgery process, a doctor usually holds the electric knife for surgery, but because the doctor holds the electric knife for surgery for a long time, the arm is inevitably painful, and when the arm is painful and shakes in operation, the body tissues around a patient are easily injured by mistake, so that the operation difficulty of the doctor is increased, and certain inconvenience is brought to the treatment work.

Disclosure of Invention

The utility model aims to provide a protective device for abdominal cavity operation, which aims to solve the problems that in the prior art, when a high-frequency electric knife is used in the laparoscopic operation process, the electric knife is usually held by a doctor to perform the operation, but the doctor is easy to shake in the operation due to arm ache after holding the electric knife for a long time, and thus, the accidental injury is easily caused to body tissues around a patient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an abdominal cavity operation protector, includes the pillar, the top of pillar is equipped with the support that is transverse distribution, the bottom of pillar is equipped with the fixed frame, the inside of support outer end is equipped with the through-hole, be equipped with solid fixed ring in the through-hole of support outer end, gu both sides all are connected through the through-hole both sides inner wall of pivot and support outer end around the fixed ring, just gu the inside both sides of fixed ring all are equipped with the grip block that is the arc structure, the dorsal part of grip block evenly is fixed with a plurality of depression bar, be equipped with a plurality of and the identical movable slot of depression bar structure on the both sides inner wall of fixed ring to the inside elastic block that is equipped with of movable slot on the fixed ring inner wall, the outer end of depression bar all stretches into the movable slot inside on the fixed ring inner wall and supports the pressure contact with the elastic block outside.

Preferably, a plurality of spring pieces are further connected between the back side of the clamping piece and the inner wall of the fixing ring, and the spring pieces are uniformly distributed at gaps among the compression bars.

Preferably, the inner wall of the clamping piece is fixedly adhered with a rubber pad, and a plurality of tooth openings are uniformly formed in the inner wall of the rubber pad.

Preferably, the compression bar is in sliding connection with the movable groove on the inner wall of the fixed ring, and the width of the outer end of the compression bar is larger than the opening width of the movable groove on the inner wall of the fixed ring.

Preferably, the bottom of the fixed frame is inserted with a screw rod through a thread structure, and one end of the screw rod positioned in the fixed frame is fixed with a clamping plate.

Preferably, one end of the support, which is connected with the support, is sleeved on the outer wall of the support, and a damping ring is fixedly bonded on the inner wall of the joint of the support and the support.

Compared with the prior art, the utility model has the beneficial effects that: the abdominal cavity operation protection device can assist in fixing the handle of the high-frequency electric knife during operation, improves the stability of doctors during operation, effectively reduces the risk of accidentally injuring body tissues around patients, and simultaneously reduces the operation difficulty of the doctors. The pillar and the support of the device can be installed on the operating table through the fixed frame to the handle of the high frequency electric knife that will use the operation alternates inside the fixed ring that is equipped with in the support outer end, and two grip tabs that the fixed ring is inside can be stable under multiple elastic effort carry out the centre gripping to the electric knife handle fixedly, with this realization is to the supplementary fixed effect of handle of high frequency electric knife, and the electric knife handle also can be nimble change to different angles and perform the operation.

Drawings

FIG. 1 is a schematic view of a protective device for abdominal operation according to the present utility model;

FIG. 2 is a schematic view showing the internal structure of a fixing ring of the protection device for abdominal operation according to the present utility model;

FIG. 3 is a schematic view showing the connection structure of the support and the support of the protection device for abdominal operation according to the present utility model;

fig. 4 is an enlarged view of the protecting device for abdominal operation of the present utility model at a position a in fig. 2.

In the figure: 1. a support post; 2. a bracket; 3. a fixed frame; 4. a clamping plate; 5. a screw; 6. a fixing ring; 7. a clamping piece; 8. a rubber pad; 9. a compression bar; 10. an elastic block; 11. a spring member; 12. damping rings.

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. 1-4, the present utility model provides a technical solution: the abdominal cavity operation protecting device comprises a support column 1, wherein a support frame 2 which is transversely distributed is arranged at the top end of the support column 1, a fixing frame 3 is welded and fixed at the bottom end of the support column 1, the fixing frame 3 is of a U-shaped structure, a through hole is arranged in the outer end of the support frame 2, a fixing ring 6 is arranged in the through hole at the outer end of the support frame 2, the front side and the rear side of the fixing ring 6 are connected with the inner walls of the two sides of the through hole at the outer end of the support frame 2 through rotating shafts, clamping pieces 7 which are of arc structures are arranged on the two sides of the inner part of the fixing ring 6, the opening directions of the clamping pieces 7 are corresponding, a plurality of compression bars 9 are uniformly fixed on the back side of the clamping pieces 7, a plurality of movable grooves which are matched with the structures of the compression bars 9 are arranged on the inner walls of the two sides of the fixing ring 6, an elastic block 10 is arranged in the movable groove on the inner wall of the fixing ring 6, the outer ends of the compression rods 9 extend into the movable grooves on the inner wall of the fixed ring 6 and are in pressing contact with the outer sides of the elastic blocks 10, when a doctor needs to use a high-frequency electric knife in the laparoscopic surgery process, the support 1 can be arranged at the edge of an operating table through the fixed frame 3 and enable the support 2 to be positioned above the operating position, meanwhile, the handles of the high-frequency electric knife are inserted into the fixed ring 6, when the handles of the high-frequency electric knife are inserted into the fixed ring 6 and are extruded to the inner walls of the two clamping pieces 7, the clamping pieces 7 can drive the compression rods 9 to extend into the movable grooves on the inner wall of the fixed ring 6 and extrude the elastic blocks 10 after being stressed, at the moment, the clamping pieces 7 can play a role of clamping and fixing the handles of the electric knife under the elastic force of the elastic blocks 10, so as to assist in fixing the handles of the high-frequency electric knife, thereby enabling the doctor to perform surgery on the support 2 by using the handles of the high-frequency electric knife to be more stable, avoiding the doctor from holding the electric knife handle for a long time and easily causing accidental injury to the body tissues around the wound of the patient due to the shake of the arm ache, further reducing the operation difficulty of the doctor, leading the doctor to operate more conveniently in the operation process, the back side of the clamping piece 7 and the inner wall of the fixed ring 6 are also connected with a plurality of spring pieces 11, the spring pieces 11 are evenly distributed at the gap between the compression rods 9, when the handle of the high-frequency electric knife extrudes the inner wall of the two clamping pieces 7 in the fixed ring 6, the clamping piece 7 synchronously compresses the plurality of spring pieces 11 after being stressed, the clamping piece 7 can clamp and fix the electric knife handle more firmly under the acting force of the spring pieces 11, the inner wall of the clamping piece 7 is adhered and fixed with a rubber pad 8, a plurality of tooth openings are evenly arranged on the inner wall of the rubber pad 8, the rubber pad 8 with the structure can strengthen the friction force when the inner wall of the clamping piece 7 contacts with the outer wall of the electric knife handle, further improves the firmness of the clamping piece 7 when the clamping piece 7 clamps and fixes the outer wall of the electric knife handle, the compression bar 9 is in sliding connection with the movable groove on the inner wall of the fixed ring 6, the width of the outer end of the compression bar 9 is larger than the width of the opening of the movable groove on the inner wall of the fixed ring 6, the compression bar 9 with the structure can play a limiting role through the outer end, the compression bar 9 is prevented from falling off from the movable groove on the inner wall of the fixed ring 6, the screw 5 is inserted at the bottom of the fixed frame 3 through a thread structure, the clamping plate 4 is fixed at one end of the inside of the fixed frame 3, the clamping plate 4 can be driven to push up and down in the inside of the fixed frame 3 when the screw 5 with the structure rotates, the fixed frame 3 can be installed at the position required to be used through the clamping plate 4, one end of the support 2 connected with the support column 1 is sleeved on the outer wall of the support column 1, and the damping ring 12 is fixedly adhered to the inner wall of the joint of the support 2 and the support 1, the support 2 with the structure can stably rotate outside the support 1 through the damping ring 12, so that the electric knife handle can be converted to different angles at the outer end of the support 2, and a doctor can conveniently perform operations at different positions by using the electric knife handle.

Working principle: when the abdominal cavity operation protecting device is used, firstly, the support column 1 and the support frame 2 are arranged on an operation sickbed through the fixed frame 3, the support column 1 and the support frame are clamped at the edge of the sickbed in the process of arranging the fixed frame 3, then the screw 5 is rotated, the clamping plate 4 is driven to push in the fixed frame 3 when the screw 5 rotates, the installation of the fixed frame 3 can be completed until the clamping plate 4 is propped against the bottom of the sickbed edge, at the moment, the handle of a high-frequency electric knife needed to be used in an operation is inserted in the fixed ring 6, when the handle of the high-frequency electric knife is inserted in the fixed ring 6 and is extruded to the inner walls of the two clamping pieces 7, the clamping pieces 7 are stressed and then drive the compression rod 9 to extend into the movable groove in the fixed ring 6 and extrude the elastic block 10, and a plurality of spring piece 11 also can produce the compression between solid fixed ring 6 and grip tab 7, after the electric knife handle alternates to suitable position in solid fixed ring 6's inside, grip tab 7 can carry out the centre gripping fixed to the electric knife handle under the dual effort of elastic block 10 and spring piece 11, can be through holding the upper end at the electric knife handle when the doctor is carrying out the abdominal cavity operation, and support 2 can rotate at the outside of pillar 1 through damping circle 12, so make the electric knife handle carry out the operation through support 2 conversion to different positions, because electric knife handle moves on support 2 and can be more stable, the risk of the body tissue around the patient of so can effectually reduce the accidental injury, thereby accomplish a series of works.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an abdominal cavity operation protector, includes pillar (1), the top of pillar (1) is equipped with support (2) that are transverse distribution, the bottom of pillar (1) is equipped with fixed frame (3), its characterized in that: the inside of support (2) outer end is equipped with the through-hole, be equipped with solid fixed ring (6) in the through-hole of support (2) outer end, both sides all are connected through the through-hole both sides inner wall of pivot and support (2) outer end around gu fixed ring (6), just gu fixed ring (6) inside both sides all are equipped with centre gripping piece (7) that are the arc structure, the backside of centre gripping piece (7) evenly is fixed with a plurality of depression bar (9), be equipped with a plurality of and the identical movable groove of depression bar (9) structure on the both sides inner wall of fixed ring (6), and movable inslot portion on the inner wall of fixed ring (6) is equipped with elastomeric block (10), the outer end of depression bar (9) all stretches into the movable inslot portion on the inner wall of fixed ring (6) and with elastomeric block (10) outside butt pressure contact.

2. The abdominal surgical shielding device of claim 1, wherein: a plurality of spring pieces (11) are further connected between the back side of the clamping piece (7) and the inner wall of the fixed ring (6), and the spring pieces (11) are uniformly distributed at gaps among the compression bars (9).

3. The abdominal surgical shielding device of claim 1, wherein: a rubber pad (8) is fixedly bonded on the inner wall of the clamping piece (7), and a plurality of tooth openings are uniformly formed in the inner wall of the rubber pad (8).

4. The abdominal surgical shielding device of claim 1, wherein: the compression bar (9) is in sliding connection with the movable groove on the inner wall of the fixed ring (6), and the width of the outer end of the compression bar (9) is larger than the opening width of the movable groove on the inner wall of the fixed ring (6).

5. The abdominal surgical shielding device of claim 1, wherein: the bottom of fixed frame (3) is threaded through screw rod (5), just screw rod (5) are located the inside one end of fixed frame (3) and are fixed with grip block (4).

6. The abdominal surgical shielding device of claim 1, wherein: one end of the support (2) connected with the support (1) is sleeved on the outer wall of the support (1), and a damping ring (12) is fixedly bonded on the inner wall of the joint of the support (2) and the support (1).