CN213489027U

CN213489027U - Wound expanding device for general surgery department

Info

Publication number: CN213489027U
Application number: CN202022182059.0U
Authority: CN
Inventors: 江敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-22
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a general surgery wound expanding device, which comprises an adjusting rod, wherein one end of the adjusting rod is arranged in a fixed sleeve in a penetrating way, a limiting bolt is arranged above the fixed sleeve in a penetrating way, a telescopic rod is arranged below the fixed sleeve, the other end of the adjusting rod is provided with a first slide block, an expanding mechanism is arranged on the first slide block, the expanding mechanism comprises a mounting ring, arc-shaped chutes are arranged above and below the mounting ring, a slide block is clamped in the arc-shaped chutes, an adjusting bolt is arranged on one side of the slide block in a penetrating way, a sleeve is arranged on the slide block, a limiting groove is arranged above the sleeve, a slide rod is arranged in the sleeve in a sleeving way, a shifting sheet is arranged at one end of the slide rod, the other end of the slide rod is connected with the pull rod, a limiting rod is arranged on the pull rod, a telescopic spring is arranged between the, the limiting rod on the pull rod is clamped into the limiting groove, so that the wound is expanded and fixed, and the working strength of medical staff is reduced.

Description

Wound expanding device for general surgery department

Technical Field

The utility model relates to a general surgery department wound expansion equipment technical field, specific is a general surgery department wound expanding unit.

Background

General surgery department is the ordinary surgery department of hospital, some comprehensive hospitals divide orthopedics, cardiothoracic surgery department, urology department, neurosurgery into also general surgery department, general surgery department's treatment method is mainly for the operation treatment, mainly the thyroid gland, vascular disease, the pancreas, liver etc. are treated, be the biggest special administrative or technical offices in the shell, in the middle of the doctor carries out the surgery operation, usually expand the wound after, to the inside operation of health again, in this process, need use wound expanding device, and current wound expanding device usually holds expanding device for medical personnel's manual, increase medical personnel's working strength, and expanding device after the improvement has the problem that can not adjust the wound, device itself can not adjust.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a department of general surgery's wound expanding device to in solving prior art, expanding device can not adjust the wound, and the technical problem that device itself can not adjust.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a general surgical wound expanding device comprises an adjusting rod, one end of the adjusting rod is arranged in a fixed sleeve in a penetrating way, a limit bolt is arranged above the fixed sleeve in a penetrating way, a telescopic rod is arranged below the fixed sleeve, a first slide block is arranged at the other end of the adjusting rod, the first sliding block is provided with an expansion mechanism which comprises a mounting ring, arc-shaped sliding grooves are respectively arranged above and below the mounting ring, the first sliding block is clamped in the arc-shaped sliding groove, the sliding block is clamped in the arc-shaped sliding groove, an adjusting bolt is arranged on one side of the sliding block in a penetrating manner, the sliding block is provided with a sleeve, a limit groove is arranged above the sleeve, a sliding rod is sleeved in the sleeve, the telescopic device is characterized in that a shifting sheet is arranged at one end of the sliding rod, the other end of the sliding rod is connected with the pull rod, a limiting rod is arranged on the pull rod, and the telescopic spring is arranged between the sliding rod and the sleeve.

As the utility model discloses a preferred technical scheme, be provided with adjustment mechanism in the telescopic link, adjustment mechanism includes adjustment button, adjustment button wears to establish in the telescopic link, be provided with reset spring between adjustment button and the telescopic link, the telescopic link is worn to establish in the solid fixed cylinder, a plurality of regulation holes have been seted up on the solid fixed cylinder, adjustment button wears to establish in one of them regulation hole.

As the utility model discloses a preferred technical scheme, gu fixed section of thick bamboo below is provided with the rotary disk, the rotary disk cover is established on the chassis.

As the utility model discloses a preferred technical scheme, be provided with the fastening platform on the rotary disk, wear to be equipped with fastening bolt in the fastening platform.

As the utility model discloses a preferred technical scheme, wear to be equipped with the bolt on the chassis, the bolt is four even distributions in the chassis of group.

As the utility model discloses a preferred technical scheme, slide bar one end is provided with the connection pad, wear to be equipped with in the connection pad the pull rod.

As the utility model discloses a preferred technical scheme, slide bar week side is provided with square piece, square spout has been seted up in the sleeve, square piece is worn to establish in the square spout.

As the preferred technical scheme of the utility model, expanding mechanism is provided with three groups.

The utility model provides a department of general surgery's wound expanding unit possesses following beneficial effect: the utility model discloses well fixed cover top is worn to be equipped with spacing bolt, adjust the pole during use and can adjust in fixed cover, carry out the flexible of length, after reaching flexible length, spacing bolt in the rotatory fixed cover, fix its telescopic link, this mechanism can adjust device length, it is more nimble to make its device, be provided with expanding mechanism on the first slider, remove the slider after fixed position during the use, screw up the adjusting bolt on the slider, fix its expanding mechanism, hug closely the wound with the plectrum after fixed, the pulling pull rod drives the slide bar and moves backward with the plectrum, after removing the target in place, rotatory pull rod, set up the gag lever post card on the pull rod into the spacing groove, expand and fix the wound with this, spacing groove on the sleeve can carry out the expansion and the adjustment of different degrees to the wound, medical personnel's working strength has been reduced.

Drawings

FIG. 1 is a perspective view of a general surgical wound dilator device of the present invention;

FIG. 2 is an exploded view of a general surgical wound dilator device of the present invention;

fig. 3 is a schematic structural view of the region a in fig. 2.

In the figure: 1. fastening a bolt; 2. a fastening table; 3. a screw; 4. a chassis; 5. rotating the disc; 6. an adjustment button; 7. an adjustment hole; 8. a return spring; 9. a mounting ring; 10. adjusting the bolt; 11. a sleeve; 12. a pull rod; 13. a slider; 14. a limiting groove; 15. a tension spring; 16. a slide bar; 17. a square chute; 18. a shifting sheet; 19. a fixed cylinder; 20. a limit bolt; 21. fixing a sleeve; 22. adjusting a rod; 23. a telescopic rod; 24. a square block; 25. a connecting disc; 26. a limiting rod; 27. an arc-shaped chute; 28. a first slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a wound expanding device for general surgery department, includes adjusts pole 22, adjust pole 22 one end and wear to establish in fixed cover 21, wear to be equipped with spacing bolt 20 above fixed cover 21, fixed cover 21 below is provided with telescopic link 23, it is provided with first slider 28 to adjust the pole 22 other end, be provided with expanding mechanism on the first slider 28, expanding mechanism includes collar 9, arc spout 27 has all been seted up to collar 9 top and below, first slider 28 card is established in arc spout 27, arc spout 27 inside callipers is equipped with slider 13, adjusting bolt 10 is worn to be equipped with on slider 13 one side, be provided with sleeve 11 on the slider 13, sleeve 11 top is provided with spacing groove 14, sleeve 11 endotheca is equipped with slide bar 16, slide bar 16 one end is provided with plectrum 18, the other end of slide bar 16 is connected with pull rod 12, the pull rod 12 is provided with a limit rod 26, and the telescopic spring 15 is arranged between the sliding rod 16 and the sleeve 11.

When the wound expanding device is used, the adjusting rod 22 is arranged in the fixing sleeve 21 in a penetrating mode, the limiting bolt 20 is arranged above the fixing sleeve 21, after the position of the adjusting rod 22 is adjusted, the limiting bolt 20 can fix the adjusting rod 22, the mounting ring 9 is circular, the sliding block 13 can slide on the mounting ring 9 to adjust the position, the adjusting bolt 10 on the sliding block 13 is rotated after the adjusting rod 22 is in the position, the sliding block 13 is fixed, the sliding rod 16 can move smoothly through the sleeve 11 on the sliding block 13, when the expanding mechanism is used, the pull rod 12 is pulled backwards through the shifting piece 18 on the sliding rod 16 by pulling the pull rod 12, the pull rod 12 is rotated after the adjusting bolt 10 is in the position, the limiting rod 26 on the pull rod 12 is arranged in the fixed limiting groove 14 to fix the expanding degree of a wound, the pull rod 12 is rotated to be right after the expanding mechanism is used, the expansion spring 15 in the sleeve 11 is reset, the shifting piece 18 on the sliding rod 16 is driven to return to the initial position, so that medical staff can conveniently control the expansion degree of the wound and can adjust the device, and the practicability is high.

Referring to fig. 2, an adjusting mechanism is arranged in the telescopic rod 23, the adjusting mechanism includes an adjusting button 6, the adjusting button 6 is arranged in the telescopic rod 23 in a penetrating manner, a return spring 8 is arranged between the adjusting button 6 and the telescopic rod 23, the telescopic rod 23 is arranged in the fixed barrel 19 in a penetrating manner, a plurality of adjusting holes 7 are formed in the fixed barrel 19, the adjusting button 6 is arranged in one adjusting hole 7 in a penetrating manner, the adjusting button 6 is pressed during use, the adjusting button 6 extrudes the return spring 8, when the adjusting button is parallel to the adjusting holes 7, the telescopic rod 23 is pulled upwards to adjust the height of the device, and hospital personnel can treat patients conveniently.

Referring to fig. 2, a rotating disk 5 is arranged below the fixed cylinder 19, the rotating disk 5 is sleeved on a chassis 4, after the device is used up, the rotating disk 5 is rotated on the chassis 4, the device is moved to the other side, the space occupancy rate on an operating table is reduced, a fastening table 2 is arranged on the rotating disk 5, a fastening bolt 1 penetrates through the fastening table 2, after the device is rotated to the position, the fastening bolt 1 is screwed to the rotating disk 5 to fix the rotating disk 5, the device is prevented from moving randomly due to self weight, screws 3 penetrate through the chassis 4, the screws 3 are evenly distributed on the chassis 4 in four groups, and the screws 3 stably fix the device on the operating table so that the device cannot topple over.

Referring to fig. 2, one end of the sliding rod 16 is provided with a connecting disc 25, the connecting disc 25 is internally provided with the pull rod 12 in a penetrating manner, when the pull rod 12 is rotated, the pull rod 12 rotates on the connecting disc 25 and cannot drive the sliding rod 16 to rotate, so that the sliding rod 16 is prevented from being damaged by rotating, a square block 24 is arranged on the periphery of the sliding rod 16, a square sliding groove 17 is formed in the sleeve 11, the square block 24 is arranged in the square sliding groove 17 in a penetrating manner, the sliding rod 16 is fixed in the sleeve 11 by the square block 24 to prevent the sliding rod 16 from sliding out, the three groups of expanding mechanisms are arranged, the three groups of expanding mechanisms are uniformly distributed on the mounting ring 9, and when the expanding mechanism is used, the wound can be expanded to the maximum by the three groups of expanding mechanisms.

To sum up, the fixing sleeve 21 is provided with a limit bolt 20 above, after the position of the adjusting rod 22 is adjusted, the limit bolt 20 can fix the adjusting rod 22, the mounting ring 9 is circular, the sliding block 13 slides on the mounting ring 9, the adjusting bolt 10 on the sliding block 13 is rotated after reaching the position, the sliding block 13 is fixed, when the expanding mechanism is used, the pull rod 12 pulls the plectrum 18 on the sliding rod 16 backwards, the pull rod 12 is rotated after reaching the position, the limit rod 26 on the pull rod 12 is in the fixed limit groove 14, the pull rod 12 is rotated to be right after use, the telescopic spring 15 in the sleeve 11 is reset, the plectrum 18 on the sliding rod 16 is driven to return to the initial position, the medical staff can conveniently control the wound expanding degree, the device can also be adjusted, the adjusting button 6 is arranged in the adjusting hole 7 in a penetrating way, the adjusting button 6 is pressed to extrude the reset spring 8, when the device is parallel to the adjusting hole 7, the telescopic rod 23 is pulled upwards to adjust the height of the device, the rotating disk 5 is sleeved on the chassis 4, after the device is used up, the device is rotated, the other side of the device is moved, the space occupancy rate on an operating table is reduced, the fastening table 2 is internally provided with the fastening bolt 1, the fastening bolt 1 is screwed to be tightly attached to the rotating disk 5 to fix the rotating disk 5, the chassis 4 is provided with the screw 3, the screw 3 stably fixes the device on the operating table so that the device cannot topple over, the connecting disc 25 is internally provided with the pull rod 12 in a penetrating way, when the pull rod 12 is rotated, the pull rod 12 can rotate on the connecting disc 25 and cannot drive the slide rod 16 to rotate, the damage to a wound caused by the rotation of the slide rod 16 is avoided, the square block 24 fixes the slide rod 16 in the sleeve 11 to prevent the slide rod 16 from sliding out and causing secondary damage to the wound, and three groups of, the medical staff can carry out the operation quickly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A general surgical wound dilation device, comprising: comprises an adjusting rod (22), one end of the adjusting rod (22) is arranged in a fixed sleeve (21) in a penetrating manner, a limiting bolt (20) is arranged above the fixed sleeve (21) in a penetrating manner, a telescopic rod (23) is arranged below the fixed sleeve (21), a first sliding block (28) is arranged at the other end of the adjusting rod (22), an expanding mechanism is arranged on the first sliding block (28), the expanding mechanism comprises a mounting ring (9), arc-shaped sliding grooves (27) are respectively arranged above and below the mounting ring (9), the first sliding block (28) is clamped in the arc-shaped sliding grooves (27), a sliding block (13) is clamped in the arc-shaped sliding grooves (27), an adjusting bolt (10) is arranged on one side of the sliding block (13) in a penetrating manner, a sleeve (11) is arranged on the sliding block (13), a limiting groove (14) is arranged above the sleeve (11), and a sliding rod (16) is sleeved, one end of the sliding rod (16) is provided with a shifting sheet (18), the other end of the sliding rod (16) is connected with the pull rod (12), the pull rod (12) is provided with a limiting rod (26), and the telescopic spring (15) is arranged between the sliding rod (16) and the sleeve (11).

2. A general surgical wound dilation device according to claim 1, wherein: be provided with adjustment mechanism in telescopic link (23), adjustment mechanism includes adjustment button (6), adjustment button (6) are worn to establish in telescopic link (23), be provided with reset spring (8) between adjustment button (6) and telescopic link (23), telescopic link (23) are worn to establish in fixed section of thick bamboo (19), a plurality of regulation holes (7) have been seted up on fixed section of thick bamboo (19), adjustment button (6) are worn to establish in one of them regulation hole (7).

3. A general surgical wound dilation device according to claim 2, wherein: a rotating disk (5) is arranged below the fixed cylinder (19), and the rotating disk (5) is sleeved on the chassis (4).

4. A general surgical wound dilation device according to claim 3, wherein: the rotary disc (5) is provided with a fastening table (2), and a fastening bolt (1) penetrates through the fastening table (2).

5. A general surgical wound dilation device according to claim 3, wherein: the base plate (4) is provided with four groups of screws (3) in a penetrating manner, and the screws (3) are uniformly distributed on the base plate (4).

6. A general surgical wound dilation device according to claim 1, wherein: one end of the sliding rod (16) is provided with a connecting disc (25), and the pull rod (12) penetrates through the connecting disc (25).

7. A general surgical wound dilation device according to claim 1, wherein: slide bar (16) week side is provided with square piece (24), square spout (17) have been seted up in sleeve (11), square piece (24) are worn to establish in square spout (17).

8. A general surgical wound dilation device according to claim 1, wherein: the expansion mechanism is provided with three groups.