CN211433377U

CN211433377U - Support auxiliary mechanism of uterus lifter

Info

Publication number: CN211433377U
Application number: CN201922264346.3U
Authority: CN
Inventors: 张海梅
Original assignee: Dazhu County People's Hospital
Current assignee: Dazhu County People's Hospital
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-08
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a uterus lifter lifting auxiliary mechanism, belonging to the uterus lifter lifting technical field, comprising a base, a slide rail is arranged on the base, a slide head is arranged in the slide rail, the upper part of the slide head is fixedly connected with a universal shaft, an up-and-down adjusting structure is fixedly connected on the universal shaft, and a lifting structure is connected on the up-and-down adjusting structure; the manual lifting by a specially-assigned person is completely replaced, the labor cost is reduced, the hysterectomy time is shortened, and the risk of the hysterectomy process is reduced because the position of the uterus cannot be changed, thereby being beneficial to patients.

Description

Support auxiliary mechanism of uterus lifter

Technical Field

The utility model belongs to the technical field of lift the palace ware, concretely relates to lift palace ware and lift complementary unit.

Background

The uterus lifter is a tool for lifting the uterus in the full-resection or sub-full-resection operation of the uterus, and mainly comprises a central guide rod, a cervix fixer and a fornix cup; the existing uterus lifters are all used for carrying out manual lifting by a specially-assigned person, and the manual lifting requires a hand to keep a posture for a long time; on one hand, as for a human body, the hands are tired and numb due to long-time keeping of one posture, and the involuntary shaking occurs, so that the position of the uterine elevator is changed, great risk is brought to the excision of the uterus, the excision time of the uterus is prolonged, and the uterine elevator is not good for patients; on the other hand, a specially-assigned person is required for the lifting, thereby increasing the treatment cost.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem that prior art exists the special messenger and carry out artifical lift and exist, the utility model provides a lift palace ware and lift complementary unit replaces the special messenger to reduce treatment cost, reduce the operation risk and shorten the excision time of uterus, be favorable to the patient.

The utility model discloses the technical scheme who adopts does: the utility model provides a uterus lifting device lifts complementary unit, includes the base, is provided with the slide rail on the base, is provided with the slippery fellow in the slide rail, and the upper portion fixedly connected with cardan shaft of slippery fellow, the upper and lower regulation structure of fixedly connected with on the cardan shaft is connected with the structure of lifting on the upper and lower regulation structure.

Further inject, adjust the structure from top to bottom and include cylinder and first adjusting bolt, the cylinder overcoat is equipped with the adapter sleeve, the adapter sleeve with lift structure fixed connection, seted up first screw hole on the adapter sleeve, a plurality of second screw holes have been seted up on the cylinder towards the lateral wall of first screw hole, and a plurality of second screw holes all set up along the radial direction of cylinder with first screw hole, and first adjusting bolt runs through first screw hole.

Further limiting, the lifting structure comprises a second adjusting bolt and an obliquely arranged mounting cylinder, one end of the mounting cylinder is fixedly connected with the connecting sleeve, the other end of the mounting cylinder is fixedly connected with a lifting block sunken into the mounting cylinder, the mounting cylinder is internally provided with a mounting block in a clamping manner, the mounting block is provided with a mounting hole along the axial direction of the mounting cylinder, the side wall of the mounting block is provided with a third threaded hole, the mounting cylinder is provided with a first through hole, and the second adjusting bolt penetrates through the first through hole and the third threaded hole simultaneously; one end of the second adjusting bolt extending into the lifting block is recessed inwards.

Further inject, be provided with the altitude mixture control structure between cardan shaft and the upper and lower regulation structure, the altitude mixture control structure include third adjusting bolt and with cardan shaft fixed connection's barrel, the upper end of barrel is open structure, the lower extreme activity of cylinder sets up in the barrel, a plurality of fourth screw holes have been seted up to the lower extreme of cylinder, the second through-hole has been seted up on the lateral wall of barrel, the radial direction of barrel is all followed to second through-hole and each fourth screw hole distributes, third adjusting bolt passes second through-hole and threaded connection in fourth screw hole.

Further, a plurality of universal wheels are arranged at the bottom of the base.

Further inject, be provided with the support column between base and the slide rail, the upper and lower both ends of support column respectively with slide rail and base fixed connection.

Further limit, the base is provided with a storage groove.

Compared with the prior art, the beneficial effects of the utility model are that: the uterine manipulator is arranged in the lifting structure, the angle of the uterine manipulator is adjusted through the rotation of the universal shaft, the up-and-down adjusting structure and the position of the lifting structure are changed in the horizontal direction through the sliding of the sliding head in the sliding rail, and the position of the uterine manipulator in the vertical direction is adjusted through the up-and-down adjusting structure; the manual lifting by a specially-assigned person is completely replaced, the labor cost is reduced, the hysterectomy time is shortened, and the risk of the hysterectomy process is reduced because the position of the uterus cannot be changed, thereby being beneficial to patients.

Drawings

FIG. 1 is a longitudinal section view of the supporting and lifting auxiliary mechanism of the uterine manipulator;

FIG. 2 is an enlarged view of area A of FIG. 1;

in the figure: 1-a base; 2-a support column; 3-a slide rail; 4-sliding the head; 5-a cardan shaft; 6-cylinder body; 7-a second via; 8-a third adjusting bolt; 9-column body; 10-a second threaded hole; 11-a first adjusting bolt; 12-mounting the barrel; 13-a mounting block; 14-second adjusting bolt.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, some structures or devices are not specifically described, and it is understood that there are structures or devices that can be implemented in the prior art.

The specific embodiments may be combined in any manner, except to the exclusion of each other.

Example 1

As shown in fig. 1 and 2, an auxiliary lifting mechanism for a uterine manipulator comprises a base 1, a slide rail 3 is arranged on the base 1, a slide head 4 is arranged in the slide rail 3, a universal shaft 5 is fixedly connected to the upper part of the slide head 4, a height adjusting structure is fixedly connected to the universal shaft 5, the height adjusting structure comprises a third adjusting bolt 8 and a barrel body 6 fixedly connected with the universal shaft 5, the upper end of the barrel body 6 is of an open structure, an up-and-down adjusting structure is arranged on the barrel body 6, the up-down adjusting structure comprises a cylinder 9 and a first adjusting bolt 11, a connecting sleeve is sleeved outside the cylinder 9, the lower end of the cylinder 9 is movably arranged in the cylinder 6, a plurality of fourth threaded holes are formed in the lower end of the cylinder 9, a second through hole 7 is formed in the side wall of the cylinder 6, the second through hole 7 and each fourth threaded hole are distributed along the radial direction of the cylinder 6, and a third adjusting bolt 8 penetrates through the second through hole 7 and is in threaded connection with the fourth threaded holes;

the upper and lower adjusting structures are connected with a lifting structure, the connecting sleeve is fixedly connected with the lifting structure, a first threaded hole is formed in the connecting sleeve, a plurality of second threaded holes 10 are formed in the side wall, facing the first threaded hole, of the cylinder body 9, the second threaded holes 10 and the first threaded hole are arranged along the radial direction of the cylinder body 9, and a first adjusting bolt 11 penetrates through the first threaded hole;

the lifting structure comprises a second adjusting bolt 14 and an obliquely arranged mounting cylinder 12, one end of the mounting cylinder 12 is fixedly connected with the connecting sleeve, the other end of the mounting cylinder 12 is fixedly connected with a lifting block sunken into the mounting cylinder 12, the mounting cylinder 12 is internally provided with a mounting block 13 in a clamping manner, the mounting block 13 is provided with a mounting hole along the axial direction of the mounting cylinder 12, the side wall of the mounting block 13 is provided with a third threaded hole, the mounting cylinder 12 is provided with a first through hole, and the second adjusting bolt 14 simultaneously penetrates through the first through hole and the third threaded hole; one end of the second adjusting bolt 14 extending into the lifting block is recessed inwards; a plurality of universal wheels are arranged at the bottom of the base 1, and an object placing groove is formed in the base 1.

In the present embodiment, the universal shaft 5 is commercially available, so that the structure and the operation principle thereof are available to those skilled in the art, and therefore, the detailed description thereof is omitted.

The working principle of the embodiment is as follows: the uterine manipulator is sleeved in the mounting cylinder 12, the second adjusting bolt 14 is screwed into the mounting cylinder 12 and is in contact with the uterine manipulator, the uterine manipulator is pressed on the wall of the mounting block 13 after being screwed continuously, so that the fixation of the uterine manipulator is realized, the height of the uterine manipulator in the vertical direction is adjusted by adjusting the length of the cylinder 9 extending into the cylinder 6, and the height of the uterine manipulator in the vertical direction can also be adjusted by adjusting the mounting position of the lifting structure on the cylinder 9; the position of the uterine manipulator is changed in the horizontal direction by the sliding of the sliding head 4 in the sliding rail 3; the uterus is lifted at any angle by adjusting the angle of the uterus lifter through changing the inclination angle of the universal shaft 5, so that the operation is conveniently and smoothly carried out, and the operation time is shortened.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. The utility model provides a lift palace ware and lift complementary unit, its characterized in that includes base (1), is provided with slide rail (3) on base (1), is provided with in slide rail (3) and slides head (4), and the upper portion fixedly connected with cardan shaft (5) of sliding head (4), and the structure is adjusted from top to bottom to fixedly connected with on cardan shaft (5), adjusts the structural lift structure that is connected with from top to bottom.

2. The uterine elevator lifting auxiliary mechanism according to claim 1, wherein the vertical adjusting structure comprises a cylinder (9) and a first adjusting bolt (11), a connecting sleeve is sleeved outside the cylinder (9), the connecting sleeve is fixedly connected with the lifting structure, a first threaded hole is formed in the connecting sleeve, a plurality of second threaded holes (10) are formed in the side wall, facing the first threaded hole, of the cylinder (9), the second threaded holes (10) and the first threaded hole are arranged along the radial direction of the cylinder (9), and the first adjusting bolt (11) penetrates through the first threaded hole.

3. The uterine elevator lifting auxiliary mechanism according to claim 2, wherein the lifting structure comprises a second adjusting bolt (14) and an obliquely arranged mounting cylinder (12), one end of the mounting cylinder (12) is fixedly connected with the connecting sleeve, the other end of the mounting cylinder (12) is fixedly connected with a lifting block sunken into the mounting cylinder (12), the mounting cylinder (12) is internally provided with a mounting block (13) in a clamping manner, the mounting block (13) is provided with a mounting hole along the axial direction of the mounting cylinder (12), the side wall of the mounting block (13) is provided with a third threaded hole, the mounting cylinder (12) is provided with a first through hole, and the second adjusting bolt (14) simultaneously penetrates through the first through hole and the third threaded hole; one end of the second adjusting bolt (14) extending into the lifting block is recessed inwards.

4. The uterus lifter lifting auxiliary mechanism according to claim 3, wherein a height adjusting structure is arranged between the universal shaft (5) and the upper and lower adjusting structure, the height adjusting structure comprises a third adjusting bolt (8) and a barrel (6) fixedly connected with the universal shaft (5), the upper end of the barrel (6) is of an open structure, the lower end of the barrel (9) is movably arranged in the barrel (6), a plurality of fourth threaded holes are formed in the lower end of the barrel (9), a second through hole (7) is formed in the side wall of the barrel (6), the second through hole (7) and each fourth threaded hole are distributed along the radial direction of the barrel (6), and the third adjusting bolt (8) penetrates through the second through hole (7) and is in threaded connection with the fourth threaded holes.

5. A uterine lifter lifting auxiliary mechanism according to any one of claims 1-4, wherein the bottom of the base (1) is provided with a plurality of universal wheels.

6. The uterus lifter lifting auxiliary mechanism of claim 5, wherein a support column (2) is arranged between the base (1) and the slide rail (3), and the upper end and the lower end of the support column (2) are respectively fixedly connected with the slide rail (3) and the base (1).

7. The auxiliary lifting mechanism of the uterine elevator as claimed in any one of claims 1 to 4, wherein the base (1) is provided with a storage groove.