CN219439326U - Thyroid grasping forceps convenient to adjust - Google Patents

Abstract

The utility model discloses a thyroid grasping forceps convenient to adjust, which comprises a grasping forceps closing-in operation tube and two elastic closing-in strips inserted into the left end of the grasping forceps closing-in operation tube, wherein the left ends of the two elastic closing-in strips are outwards bent, the two elastic closing-in strips are symmetrically arranged, the left ends of the two elastic closing-in strips are respectively provided with a grasping head, the right ends of the two elastic closing-in strips are respectively provided with a connecting block, a novel auxiliary operation device is additionally arranged outside the grasping forceps closing-in operation tube of the thyroid grasping forceps, and the auxiliary operation device can supply power to an illumination lamp cap in the front end of the auxiliary operation device through a built-in battery, so that the illumination lamp cap emits light and plays an illumination role, when the two grasping heads at the front end of the grasping forceps closing-in operation tube grasp pathological tissues at the thyroid positions, the illumination lamp cap can focus on the operation positions, doctors can grasp pathological tissues at the operation positions more accurately, and the success rate of operation is increased.

Description

Thyroid grasping forceps convenient to adjust

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to a thyroid grasping forceps convenient to adjust.

Background

However, when the thyroid grasper clamps diseased tissue at the thyroid position, the diseased tissue is clamped by the forceps, and the diseased tissue is positioned at the deep part of the human tissue, so that the grasper is required to go deep into the human tissue to clamp the diseased tissue, and at the moment, the human tissue is strutted by the expanding device, but the local tissue can be continuously retracted, or the light source in the operating room can be blocked due to the deep surgical position, so that the grasping operation of the grasper can not be accurately completed due to the blocking of light when the diseased tissue is grasped, and a doctor is required to repeatedly grasp the diseased tissue, thereby prolonging the surgical time.

The utility model aims to provide a thyroid grasping forceps convenient to adjust, which solves the problems that the human tissue in the background art can be expanded by an expanding device, but local tissue is retracted, or the light source in an operating room can be blocked due to deeper position of an operation part, so that the grasping forceps is blocked by light when grasping pathological tissues, and the grasping operation cannot be accurately completed.

Disclosure of Invention

The utility model aims to provide a thyroid grasper convenient to adjust, which solves the problems that the human tissue proposed in the background art can be strutted by a propping instrument, but local tissue can still shrink well, so that a light source in an operating room can be blocked, and the grasper is blocked by light when grasping pathological tissues and cannot accurately complete grasping operation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a thyroid gland grasping forceps convenient to adjust, includes grasping forceps binding off operating tube and peg graft at the inside two elasticity receipts mouth strips of grasping forceps binding off operating tube left end, and two elasticity receipts mouth strip left ends outwards bend, simultaneously two elasticity receipts mouth strip between symmetry set up, two the left end of elasticity receipts mouth strip all is provided with grabs the head, two the right-hand member of elasticity receipts mouth strip is provided with the connecting block, and the connecting block is inside left and right movable at grasping forceps binding off operating tube, and the right-hand member of connecting block is connected with the metal act as go-between, the outside of grasping forceps binding off operating tube is provided with supplementary operation device;

the auxiliary operation device comprises a slotted thread tightening sleeve, a cylindrical lighting block, a closing-up inclined surface bulge and a round closing-up nut, wherein the cylindrical lighting block is sleeved outside a closing-up operation pipe of the grasping forceps, the cylindrical lighting block can move left and right outside the closing-up operation pipe of the grasping forceps, the right end of the cylindrical lighting block is connected with the slotted thread tightening sleeve, the slotted thread tightening sleeve is sleeved outside the closing-up operation pipe of the grasping forceps, a plurality of closing-up inclined surface bulges are symmetrically arranged on the round outer wall of the left end of the slotted thread tightening sleeve, and the round closing-up nut is sleeved outside the slotted thread tightening sleeve.

Preferably, the auxiliary operation device further comprises a switch button, a battery groove, a lamp holder groove, an illuminating lamp holder and an embedded battery, wherein the two battery grooves are symmetrically arranged in the cylindrical illuminating block, the left ends of the two battery grooves are connected with the lamp holder groove, and the opening of the lamp holder groove faces to the left.

Preferably, the inside of two battery jar all is provided with built-in battery, two the inside of lamp holder groove all is provided with the illumination lamp holder, and illumination lamp holder and built-in battery electric connection, two all be provided with shift knob on the built-in battery, and two shift knob are all exposed outside the outer wall of tubular lighting piece.

Preferably, the right end of the grasping forceps closing-in operation pipe is connected with a forceps seat, the grasping forceps closing-in operation pipe is communicated with the inside of the forceps seat, and the right end of the metal pull wire penetrates through the forceps seat.

Preferably, the bottom of the pliers seat is fixed with a fixed handle, the right end of the fixed handle is provided with a movable handle, the fixed handle and the movable handle are in rotary connection with each other through a rotary shaft at a position close to the top, and the lower half section of the movable handle can rotate through the rotary shaft when being pressed leftwards.

Preferably, the right end of the metal stay wire is fixed on the outer wall of the movable handle close to the front end of the top, and the movable handle can push or pull the metal stay wire leftwards or rightwards when rotating.

Preferably, a flaring spring is further connected between the movable handle and the fixed handle, which is close to the bottom, and the flaring spring is pushed to shrink when the movable handle is pressed leftwards, and the flaring spring can push the movable handle rightwards to reset after the pressing force on the movable handle is released.

Compared with the prior art, the utility model provides the thyroid grasping forceps convenient to adjust, which has the following beneficial effects:

according to the novel auxiliary operation device, the novel auxiliary operation device is additionally arranged outside the grasping forceps closing operation tube of the thyroid forceps, the internal battery can be arranged in the auxiliary operation device to supply power to the lighting lamp cap in the front end of the novel auxiliary operation device, so that the lighting lamp cap emits light and plays a role in lighting, when the two grasping heads at the front end of the grasping forceps closing operation tube grasp pathological tissues at the thyroid gland position, the lighting lamp cap can highlight the pathological tissues at the operating position, a doctor is helped to grasp pathological tissues at the operating position more accurately, the operation success rate z is increased, the auxiliary operation device can adjust the use position outside the grasping forceps closing operation tube according to the use requirement, the operating position can be highlighted, and the normal operation of an operation can be influenced by adjusting the position.

Drawings

Fig. 1 is a schematic view of the overall planar structure of a thyroid grasper convenient for adjustment.

Fig. 2 is a schematic view of a partial plan structure of a thyroid grasper of the present utility model for easy adjustment.

Fig. 3 is a schematic plan view of an auxiliary surgical device according to the present utility model.

Fig. 4 is a schematic cross-sectional view of the auxiliary surgical device of the present utility model.

In the figure: 1. a grabbing head; 2. an elastic closing strip; 3. closing up the operating tube by the grasping forceps; 4. an auxiliary surgical device; 5. a clamp seat; 6. a metal stay wire; 7. a rotating shaft; 8. a fixed handle; 9. a movable handle; 10. a flaring spring plate; 11. a connecting block; 12. slotted thread tightening sleeve; 13. a cylindrical lighting block; 14. closing up the inclined plane and protruding; 15. a round closing-in nut; 16. a switch button; 17. a battery case; 18. a lamp base groove; 19. a lighting lamp head; 20. a battery is built in.

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.

The utility model provides a thyroid grasping forceps convenient to adjust, which is shown in fig. 1-4, and comprises a grasping forceps closing operation tube 3 and two elastic closing strips 2 inserted into the left end of the grasping forceps closing operation tube 3, wherein the left ends of the two elastic closing strips 2 are outwards bent, the two elastic closing strips 2 are symmetrically arranged, the left ends of the two elastic closing strips 2 are respectively provided with a grasping head 1, the right ends of the two elastic closing strips 2 are respectively provided with a connecting block 11, the connecting blocks 11 move left and right in the grasping forceps closing operation tube 3, the right ends of the connecting blocks 11 are connected with a metal stay wire 6, the right ends of the grasping forceps closing operation tube 3 are connected with a forceps seat 5, the grasping forceps closing operation tube 3 is communicated with the inside of the forceps seat 5, and the right ends of metal stay wires 6 penetrate through the forceps seat 5.

Further, a fixed handle 8 is fixed at the bottom of the clamp seat 5, a movable handle 9 is arranged at the right end of the fixed handle 8, the fixed handle 8 is rotationally connected with the movable handle 9 at a position close to the top through a rotating shaft 7, the lower half section of the movable handle 9 rotates through the rotating shaft 7 when being pressed leftwards, the right end of the metal wire 6 is fixed on the outer wall of the movable handle 9 close to the front end of the top, the metal wire 6 is pushed leftwards or pulled rightwards when the movable handle 9 rotates, a flaring spring sheet 10 is also connected between the movable handle 9 and the fixed handle 8 close to the bottom, the flaring spring sheet 10 is pushed to shrink when the movable handle 9 is pressed leftwards, the flaring spring sheet 10 is pushed rightwards after the pressing force on the movable handle 9 is released to reset the movable handle 9, when the pathological tissues at the thyroid gland position are grabbed by the thyroid gland grabbing clamp, the two grasping heads 1 in the open state are required to be aligned with pathological tissues, then the palms outside the two handles are slowly held and gripped, so that the movable handle 9 rotates towards the fixed handle 8 through the rotating shaft 7, the movable handle 9 slowly pulls the metal stay wire 6 backwards, the metal stay wire 6 pulls the two elastic closing strips 2 towards the grasping forceps closing operation tube 3 through the connecting block 11, the two elastic closing strips 2 shrink the openings of the two grasping heads 1 when the two elastic closing strips 2 are deep into the grasping forceps closing operation tube 3 until the two grasping heads 1 clamp the pathological tissues at the thyroid positions, then the thyroid graspers can be slightly pulled outwards, the clamped pathological tissues are pulled outwards, and then other doctors are required to cut the pathological tissues by using surgical instruments, finally, the lesion tissue is taken out from the affected part.

As shown in fig. 1, 3 and 4, the outside of the grasping forceps closing-up operation tube 3 is provided with an auxiliary operation device 4, the auxiliary operation device 4 comprises a slotted thread tightening sleeve 12, a cylindrical lighting block 13, a closing-up inclined surface bulge 14 and a round closing-up nut 15, the cylindrical lighting block 13 is sleeved outside the grasping forceps closing-up operation tube 3, the cylindrical lighting block 13 can move left and right outside the grasping forceps closing-up operation tube 3, the right end of the cylindrical lighting block 13 is connected with the slotted thread tightening sleeve 12, the slotted thread tightening sleeve 12 is sleeved outside the grasping forceps closing-up operation tube 3, a plurality of closing-up inclined surface bulges 14 are symmetrically arranged on the round outer wall at the left end of the slotted thread tightening sleeve 12, and the round closing-up nut 15 is sleeved outside the slotted thread tightening sleeve 12.

Further, the auxiliary operation device 4 further comprises a switch button 16, a battery groove 17, a lamp holder groove 18, a lighting lamp holder 19 and a built-in battery 20, the battery groove 17 is provided with two battery grooves 17, the two battery grooves 17 are symmetrically arranged in the cylindrical lighting block 13, the left ends of the two battery grooves 17 are connected with the lamp holder groove 18, the opening of the lamp holder groove 18 faces to the left, the built-in battery 20 is arranged in the two battery grooves 17, the lighting lamp holder 19 is arranged in the two lamp holder grooves 18, the lighting lamp holder 19 is electrically connected with the built-in battery 20, the switch buttons 16 are arranged on the two built-in batteries 20, the outermost ends of the two switch buttons 16 are exposed out of the outer wall of the cylindrical lighting block 13, when the auxiliary operation device 4 is used for performing operation and lighting for thyroid operation, the circular closing nut 15 needs to be unscrewed first, the inner wall of the left end of the device is separated from the closing-in inclined surface bulge 14 on the outer wall of the grooved thread tightening sleeve 12, so that the groove of the grooved thread tightening sleeve 12 is in an open state, then the whole device can be sheathed outside the gripping pliers closing-in operation tube 3 normally, then the device is slid to be in an optimal illumination position, then the position is maintained, the round closing-in nut 15 is screwed down, the round closing-in nut 15 moves towards the cylindrical illumination block 13, when the inner wall of the round closing-in nut 15 is contacted with the closing-in inclined surface bulge 14 on the outer wall of the grooved thread tightening sleeve 12, the grooved thread tightening sleeve 12 in a tightening state is firmly clamped and fixed on the outer wall of the gripping pliers closing-in operation tube 3 with further penetration, then the switch button 16 is required to be pressed down, so that the built-in battery 20 electrifies the illumination lamp cap 19, the illuminating lamp cap 19 emits light and irradiates towards the direction of the operation position, so that when the thyroid grasper is used for grasping diseased tissues at the thyroid position, the light source of the illuminating lamp cap 19 can emphasize the illumination of the position, and a doctor is helped to perform more accurate operation.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail 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 or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a thyroid gland nipper convenient to adjust, includes nipper binding off operating tube (3) and peg graft at inside two elasticity receipts mouth strips (2) of nipper binding off operating tube (3) left end, and outside bending in two elasticity receipts mouth strips (2) left end, symmetry sets up between two elasticity receipts mouth strips (2) simultaneously, two the left end of elasticity receipts mouth strip (2) all is provided with grabs first (1), two the right-hand member of elasticity receipts mouth strip (2) is provided with connecting block (11), and connecting block (11) are at the inside left and right sides activity of nipper binding off operating tube (3), and the right-hand member of connecting block (11) is connected with metal stay wire (6), its characterized in that: an auxiliary operation device (4) is arranged outside the grasping forceps closing-in operation tube (3);

the auxiliary operation device (4) comprises a slotted thread tightening sleeve (12), a cylindrical lighting block (13), a closing-in inclined surface bulge (14) and a round closing-in nut (15), wherein the cylindrical lighting block (13) is sleeved outside the grasping forceps closing-in operation pipe (3), the cylindrical lighting block (13) can move left and right outside the grasping forceps closing-in operation pipe (3), the right end of the cylindrical lighting block (13) is connected with the slotted thread tightening sleeve (12), the slotted thread tightening sleeve (12) is sleeved outside the grasping forceps closing-in operation pipe (3), a plurality of closing-in inclined surface bulges (14) are symmetrically arranged on the round outer wall at the left end of the slotted thread tightening sleeve (12), and the round closing-in nut (15) is sleeved outside the slotted thread tightening sleeve (12) in a threaded manner.

2. An adjustable thyroid grasper as set forth in claim 1 wherein: the auxiliary operation device (4) further comprises a switch button (16), battery grooves (17), lamp holder grooves (18), an illuminating lamp holder (19) and a built-in battery (20), wherein the battery grooves (17) are arranged in two, the two battery grooves (17) are symmetrically arranged in the cylindrical illuminating block (13), the left ends of the two battery grooves (17) are connected with the lamp holder grooves (18), and the opening of the lamp holder grooves (18) faces to the left.

3. An adjustable thyroid grasper as set forth in claim 2 wherein: the inside of two battery jar (17) all is provided with built-in battery (20), two the inside of lamp holder groove (18) all is provided with lighting lamp holder (19), and lighting lamp holder (19) and built-in battery (20) electric connection, two all be provided with shift knob (16) on built-in battery (20), and two shift knob (16) are all exposed outside the outer wall of tube-shape illumination piece (13) outermost.

4. An adjustable thyroid grasper as set forth in claim 1 wherein: the right end of the grasping forceps closing-in operation pipe (3) is connected with a forceps seat (5), the grasping forceps closing-in operation pipe (3) is communicated with the inside of the forceps seat (5), and the right end of the metal stay wire (6) penetrates through the forceps seat (5).

5. An adjustable thyroid grasper as set forth in claim 4 wherein: the bottom of pincers seat (5) is fixed with fixed handle (8), the right-hand member of fixed handle (8) is provided with movable handle (9), and fixed handle (8) are close to top position department through pivot (7) rotation connection with movable handle (9), and can rotate through pivot (7) when movable handle (9) lower half is pressed left.

6. An adjustable thyroid grasper as set forth in claim 1 or 5, wherein: the right end of the metal stay wire (6) is fixed on the outer wall of the movable handle (9) close to the front end of the top, and the movable handle (9) can push the metal stay wire (6) leftwards or pull the metal stay wire (6) rightwards when rotating.

7. An adjustable thyroid grasper as set forth in claim 5 wherein: the flaring spring piece (10) is further connected between the movable handle (9) and the fixed handle (8) close to the bottom, the flaring spring piece (10) is pushed to shrink when the movable handle (9) is pressed leftwards, and the flaring spring piece (10) can push the movable handle (9) rightwards to reset after the pressing force on the movable handle (9) is released.