CN111772568A - Gynaecology adjusts uterus lifting device - Google Patents

Abstract

The invention relates to the technical field of gynecological uterine lifters, in particular to a gynecological uterine lifter, which comprises a uterine lifter main body, wherein the uterine lifter main body comprises a uterine lifter frame, one side of the uterine lifter frame is connected with an internal connecting rod, the inside of the internal connecting rod is connected with a regulating mechanism, a uterine lifter rod is fixedly sleeved on the surface of one side of the internal connecting rod, a carrying rod is fixedly sleeved on the surface of the uterine lifter rod, one side of the uterine lifter rod is connected with a connecting sleeve, a uterine lifter cup is connected inside the connecting sleeve, and one side of the internal connecting rod is connected with an ejection mechanism; the adjusting mechanism comprises an inner connecting block, an outer supporting sleeve, a first gear, a first connecting block and an inner inserting rod. This uterus ware is lifted in gynaecology's regulation through setting up adjustment mechanism, can effectively support patient palace mouth department to adjust the aperture that opens of palace mouth, and the device is through setting up ejection mechanism, can will lift the inside of go-between including the palace head is accomodate, and will lift the palace head ejecting when contacting patient palace mouth, alleviate patient's uncomfortable and feel.

Description

Gynaecology adjusts uterus lifting device

Technical Field

The invention relates to the technical field of gynecological uterine lifters, in particular to a gynecological adjusting uterine lifter.

Background

The uterus lifter is an instrument used for a complete cutting or a sub-complete cutting operation of the uterus. The uterine manipulator is used for laparoscope-assisted transvaginal hysterectomy, laparoscopic total hysterectomy, laparoscopic oviduct staining and fluid-passing examination and various laparoscopic surgery processes to cooperatively position the uterus.

As disclosed in publication No.: CN110432959A discloses a uterine manipulator. The uterus lifting rod is provided with a uterus lifting frame, the top of the uterus lifting frame is provided with a fifth balloon, four side surfaces of the uterus lifting frame are respectively provided with a first balloon, a second balloon, a third balloon and a fourth balloon, the fifth balloon is communicated with the fifth balloon through a fifth through pipe, the fourth balloon is communicated with the fourth balloon through a fourth through pipe, the third balloon is communicated with the third balloon through a third through pipe, the second balloon is communicated with the second balloon through a second through pipe, the first balloon is communicated with the first balloon through a first through pipe, the uterus lifting rod and the uterus lifting frame are of a hollow structure, the uterus lifting frame and the uterus lifting rod are respectively provided with through holes for the first through pipe, the second through pipe, the third through pipe, the fourth through pipe and the fifth through pipe to pass through, the first through pipe, the second through pipe, the fourth through pipe and the fifth through holes for the first through pipe, the second through pipe and the fourth through holes for the second through hole to pass through, the fourth through pipe and the fourth, The third three-way pipe, the fourth through pipe and the fifth through pipe are arranged in the uterus lifting frame and the uterus lifting rod through the through holes. The uterine manipulator can realize accurate uterine movement in operation and does not retract, but is inconvenient for detecting a patient, when general medical personnel detect the patient, the corresponding uterine lifting cup needs to be selected according to the actual use requirement of the patient to support the uterine orifice of the patient, but the corresponding uterine lifting cup needs to be selected to examine the patient in advance and then is selected, so that the detection steps of the medical personnel are increased, the detection is more complicated, and the existing partial uterine manipulator is long in uterine head lifting length and is of a slender needle-shaped structure.

Disclosure of Invention

The invention aims to provide a gynecological adjusting uterine manipulator, which solves the problems that the existing part of the uterine manipulator proposed in the background art is complicated to detect, and medical staff can feel uncomfortable when using the existing part of the uterine manipulator to detect patients.

In order to achieve the purpose, the invention provides the following technical scheme: the gynecological uterine manipulator comprises a uterine manipulator main body, wherein the uterine manipulator main body comprises a uterine manipulator frame, one side of the uterine manipulator frame is connected with an internal connecting rod, the internal connecting rod is connected with an adjusting mechanism, a uterine manipulator rod is fixedly sleeved on the surface of one side of the internal connecting rod, a bearing rod is fixedly sleeved on the surface of the uterine manipulator rod, one side of the uterine manipulator rod is connected with a connecting sleeve, the internal connecting of the connecting sleeve is connected with a uterine manipulator cup, and one side of the internal connecting rod is connected with an ejection mechanism;

the adjusting mechanism comprises an inner connecting block, an outer supporting sleeve, a first gear, a first connecting block, an inner inserting rod, a second connecting block, a second gear and a first sliding groove, the inner wall of the womb lifting cup is connected with the inner connecting block, the inner wall of the inner connecting block is connected with the inner inserting rod, the outer surface of the inner inserting rod is sleeved with the second gear, the surface of the second gear is meshed with the first gear, the outer surface of the first gear is connected with the first connecting block, one end surface of the first connecting block is connected with the second connecting block, one side of the second connecting block is connected with the outer supporting sleeve, one side surface of the second gear is connected with a steel wire rope, one side of the steel wire rope is connected with a first pulling block, and the outer surface of the first pulling block is abutted to the first sliding groove.

Preferably, ejection mechanism includes first fixture block, internal connection ring, lifts palace head and first draw-in groove, a side surface butt of first fixture block has the internal connection ring, and the internal connection ring has been seted up to a side surface of internal connection ring, the inside of internal connection ring is inserted and is equipped with the uterus head of lifting.

Preferably, the shape structure of the first pulling block is L-shaped, and one end surface of the first pulling block is inserted into the first sliding groove.

Preferably, the through hole is formed in the uterus lifting rod, and the inner connecting rod is connected to the through hole in a sliding mode.

Preferably, the surface of one side of the uterus lifting cup is provided with threads, and the outer surface of one side of the uterus lifting cup is sleeved with a connecting sleeve.

Preferably, one side of the steel wire rope is wound on the surface of the second gear, and the middle section of the steel wire rope penetrates through the inner connecting rod and is connected to the bottom end surface of the first pulling block.

Preferably, one side surface of the uterine manipulator is designed in a hemispherical state.

Preferably, the outer support sleeves are provided with three groups, and the three groups of outer support sleeves are uniformly connected to the inner wall of the uterus lifting cup at equal intervals.

Preferably, a circular groove is formed in the inner connecting ring, a first clamping groove is formed in the circular groove, and a first clamping block is movably connected in the circular groove.

Compared with the prior art, the invention has the beneficial effects that: this uterus ware is lifted in gynaecology's regulation through setting up adjustment mechanism, can effectively support patient palace mouth department to adjust the aperture that opens of palace mouth, and the device is through setting up ejection mechanism, can will lift the inside of go-between including the palace head is accomodate, and will lift the palace head ejecting when contacting patient palace mouth, alleviate patient's uncomfortable and feel.

1. The device can make the second connecting block pull the outer supporting sleeves to synchronously rotate through being provided with the adjusting mechanism and fixedly connecting the first connecting block and the second connecting block, so that three groups of outer supporting sleeves can be synchronously unfolded through the pulling of the steel wire rope, the outer supporting sleeves can conveniently expand a uterine orifice, the pulling force of the first pulling block is hooked through control, the opening caliber of the uterine orifice of a patient can be effectively adjusted, and the detection of workers in the uterine cavity of the patient is facilitated.

2. The device can be manual to the inside promotion internal connection pole that lifts the palace cup through being provided with ejection mechanism, the inside of connecting ring including the interior connecting rod one side will promote to lift the palace head this moment slides, thereby can push out the interior of interior connecting ring from lifting the palace head, and the palace mouth that lifts the palace head after making the extension and pass through the expansion of outer support sleeve, make to lift the palace head and lift the uterus of patient, and to lifting the cladding of palace head through outer support sleeve, can effectively reduce the local pressure who lifts the palace cup and lift the palace head, and then reduce medical personnel and give the uncomfortable sense that the patient brought when detecting the patient.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic rear perspective view of the structure of the present invention;

FIG. 3 is a schematic sectional elevation view of the structure of the present invention;

fig. 4 is a schematic structural perspective view of a first clamping block and a first clamping groove of the present invention;

FIG. 5 is a front perspective view of the outer support sleeve and the inner connecting block of the present invention;

FIG. 6 is a bottom perspective view of the second gear and the first gear of the present invention;

FIG. 7 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 8 is a schematic cross-sectional view of the structure at M-M in FIG. 3 according to the present invention.

In the figure: 1. lifting the uterus; 2. a first pull block; 3. an inner connecting rod; 4. a womb lifting rod; 5. a bearing rod; 6. connecting sleeves; 7. lifting the uterus cup; 8. an inner connection block; 9. an outer support sleeve; 10. a first clamping block; 11. an inner connecting ring; 12. lifting the uterine head; 13. a first gear; 14. a first connection block; 15. an inner inserted rod; 16. a second connecting block; 17. a wire rope; 18. a first card slot; 19. a second gear; 20. a first runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an embodiment of the present invention: a gynaecology adjusts uterus lifter, includes uterus lifter main part, uterus lifter main part include lift palace frame 1, lift one side of palace frame 1 and connect with the internal connecting rod 3, and the internal connection of internal connecting rod 3 has adjustment mechanism, one side fixed surface of internal connecting rod 3 has been cup jointed and lifted palace pole 4, the fixed surface of lifting palace pole 4 has been cup jointed and connected adapting rod 5, one side of lifting palace pole 4 has adapter sleeve 6, the internal connection of adapter sleeve 6 has lifted palace cup 7, one side of internal connecting rod 3 has liftout mechanism;

the adjusting mechanism comprises an inner connecting block 8, an outer supporting sleeve 9, a first gear 13, a first connecting block 14, an inner inserting rod 15, a second connecting block 16, a second gear 19 and a first sliding chute 20, the inner wall of the womb lifting cup 7 is connected with the inner connecting block 8, the inner wall of the inner connecting block 8 is connected with the inner inserting rod 15, the outer surface of the inner inserting rod 15 is sleeved with the second gear 19, the surface of the second gear 19 is meshed with the first gear 13, the outer surface of the first gear 13 is connected with the first connecting block 14, one end surface of the first connecting block 14 is connected with the second connecting block 16, one side of the second connecting block 16 is connected with the outer supporting sleeve 9, the outer supporting sleeve 9 is provided with three groups, one side surface of each group of the outer supporting sleeve 9 is connected with a steel wire rope 17, and two groups of the steel wire ropes 17 are connected to the bottom end surface of one group of the first pulling blocks 2, so that the synchronous unfolding of the three groups of the outer supporting sleeves 9 can be conveniently, one side surface of the second gear 19 is connected with a steel wire rope 17, one side of the steel wire rope 17 is connected with a first pulling block 2, the outer surface of the first pulling block 2 is abutted with a first sliding groove 20, and the opening caliber of the uterine orifice of a patient can be conveniently adjusted according to actual use requirements by arranging three groups of outer supporting sleeves 9.

Further, ejection mechanism includes first fixture block 10, interior connecting ring 11, lift palace head 12 and first draw-in groove 18, a side surface butt of first fixture block 10 has interior connecting ring 11, and an interior connecting ring 11 has been seted up to a side surface of interior connecting ring 11, the inside of interior connecting ring 11 is inserted and is equipped with lift palace head 12, through being provided with ejection mechanism, can effectively conveniently take in including inside the connecting ring 11 lift palace head 12 ejecting from the inside of interior connecting ring 11, thereby can alleviate the uncomfortable sense of patient when being examined by medical personnel.

Further, the shape structure of first draw block 2 is L shape, and the inside of establishing first spout 20 is inserted to the one end surface of first draw block 2, through setting up its shape into L shape, can make things convenient for the staff to manually hook first draw block 2, and pull wire rope 17 through first draw block 2 and remove, with make things convenient for medical personnel to manually hook first draw block 2, pull wire rope 17, and pull second gear 19 through wire rope 17, can conveniently open outer supporting sleeve 9.

Furthermore, the through hole has been seted up to the inside of lifting palace pole 4, and the inside sliding connection of through hole has interior connecting rod 3, through inserting interior connecting rod 3 slip in the inside of lifting palace pole 4, can conveniently lift out to uterine cavity head 12 through interior connecting rod 3.

Further, lift a side surface of palace cup 7 and be provided with the screw thread, and lift a side surface of palace cup 7 and cup jointed adapter sleeve 6, through with adapter sleeve 6 with lift and carry out threaded connection between the palace cup 7, can conveniently change lifting palace cup 7 according to the in-service use needs.

Further, one side of the steel wire rope 17 is wound on the surface of the second gear 19, and the middle section of the steel wire rope 17 penetrates through the inner connecting rod 3 and is connected to the bottom end surface of the first pulling block 2, so that the steel wire rope 17 can be conveniently guided through the inner connecting rod 3 in the inner connecting rod 3.

Furthermore, one side surface of the uterine lifting head 12 is designed to be in a hemispherical state, and discomfort caused when the uterine lifting head 12 is inserted into a uterus of a patient can be effectively reduced by the hemispherical design.

Furthermore, three groups of outer supporting sleeves 9 are arranged, the three groups of outer supporting sleeves 9 are uniformly connected to the inner wall of the uterus lifting cup 7 at equal intervals, and the three groups of outer supporting sleeves 9 are arranged, so that the uterus opening of a patient can be conveniently expanded.

Further, a circular groove is formed in the inner portion of the inner connecting ring 11, a first clamping groove 18 is formed in the inner portion of the circular groove, a first clamping block 10 is movably connected in the inner portion of the circular groove, and the uterine manipulator can eject the uterine head 12 out of the inner connecting ring 11 through the first clamping block 10 when the first clamping block 10 rotates ninety degrees through the first clamping groove 18.

The working principle is as follows: when a patient needs to be detected, the uterus lifting cup 7 can be inserted into the body of the patient through the vagina of the patient, then the uterus lifting cup 7 can be gradually close to the uterine orifice of the patient, when the uterus lifting cup 7 is close to the uterine orifice of the patient, the outer supporting sleeve 9 already enters the uterine cavity of the patient, at the moment, medical staff can manually hold the uterus lifting rod 4 and hook the upper and lower groups of first pulling blocks 2 on the surface of the inner connecting rod 3 by using fingers, at the moment, the first pulling block 2 can be pulled to one side of the uterus lifting frame 1, through the movement of the first pulling block 2, the steel wire rope 17 connected to one side of the first pulling block 2 can pull the second gear 19 to rotate, and through the rotation of the second gear 19, the first gear 13 meshed on the surface of the second gear 19 can rotate together, at the moment, the first connecting block 14 connected to the surface of the first gear 13 can rotate together with the first gear 13, meanwhile, the second connecting block 16 can pull the outer supporting sleeves 9 to synchronously rotate through the fixed connection between the first connecting block 14 and the second connecting block 16, so that three groups of outer supporting sleeves 9 can be synchronously unfolded through the pulling of the steel wire rope 17, the outer supporting sleeves 9 can conveniently expand the uterine orifice, the opening caliber of the uterine orifice of the patient can be effectively adjusted through controlling the pulling force of the hooking first pulling block 2, and the detection of workers in the uterine cavity of the patient is facilitated.

When the medical staff expands the womb of the patient, the medical staff can manually hold the inner connecting rod 3 and rotate the inner connecting rod 3 by ninety degrees, after rotating the inner connecting rod 3 by ninety degrees, the first fixture block 10 connected to one side of the inner connecting rod 3 is driven by the inner connecting rod 3 to rotate together, the first fixture block 10 connected to the surface of the inner connecting rod 3 is overlapped and abutted with the first clamping groove 18, then the inner connecting rod 3 can be manually pushed towards the inside of the womb lifting cup 7, at the moment, the first fixture block 10 at one side of the inner connecting rod 3 pushes the womb lifting head 12 to slide in the inner connecting ring 11, so that the womb lifting head 12 can be pushed out from the inner connecting ring 11, the extended womb lifting head 12 can pass through the womb opening expanded by the outer supporting sleeve 9, the womb lifting head 12 is coated by the outer supporting sleeve 9, and the local parts of the womb lifting cup 7 and the womb lifting head 12 can be effectively reduced, thereby reducing the discomfort brought to the patient by the medical staff when detecting the patient.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. The utility model provides a gynaecology adjusts uterus lifting device, includes the uterus lifting device main part, its characterized in that: the uterine manipulator comprises a uterine manipulator main body and is characterized in that the uterine manipulator main body comprises a uterine manipulator frame (1), one side of the uterine manipulator frame (1) is connected with an internal connecting rod (3), the internal connecting rod (3) is connected with an adjusting mechanism, one side surface of the internal connecting rod (3) is fixedly sleeved with a uterine manipulator rod (4), the surface of the uterine manipulator rod (4) is fixedly sleeved with a bearing rod (5), one side of the uterine manipulator rod (4) is connected with a connecting sleeve (6), the internal connecting sleeve (6) is connected with a uterine manipulator cup (7), and one side of the internal connecting rod (3) is connected with an ejection mechanism;

the adjusting mechanism comprises an inner connecting block (8), an outer supporting sleeve (9), a first gear (13), a first connecting block (14), an inner inserting rod (15), a second connecting block (16), a second gear (19) and a first sliding groove (20), the inner wall of the uterus lifting cup (7) is connected with the inner connecting block (8), the inner wall of the inner connecting block (8) is connected with the inner inserting rod (15), the outer surface of the inner inserting rod (15) is sleeved with the second gear (19), the surface of the second gear (19) is meshed with the first gear (13), the outer surface of the first gear (13) is connected with the first connecting block (14), one end surface of the first connecting block (14) is connected with the second connecting block (16), one side of the second connecting block (16) is connected with the outer supporting sleeve (9), one side surface of the second gear (19) is connected with a steel wire rope (17), and one side of the steel wire rope (17) is connected with a first pulling block (2), and the outer surface of the first pulling block (2) is abutted with a first sliding groove (20).

2. The gynecological adjustment uterine manipulator as claimed in claim 1, wherein: the ejection mechanism comprises a first clamping block (10), an inner connecting ring (11), a uterine manipulator head (12) and a first clamping groove (18), wherein the inner connecting ring (11) is abutted to one side surface of the first clamping block (10), the inner connecting ring (11) is arranged on one side surface of the inner connecting ring (11), and the uterine manipulator head (12) is inserted into the inner connecting ring (11).

3. The gynecological adjustment uterine manipulator as claimed in claim 1, wherein: the shape structure of the first pulling block (2) is L-shaped, and one end surface of the first pulling block (2) is inserted into the first sliding groove (20).

4. The gynecological adjustment uterine manipulator as claimed in claim 1, wherein: a through hole is formed in the uterus lifting rod (4), and an inner connecting rod (3) is connected to the inside of the through hole in a sliding mode.

5. The gynecological adjustment uterine manipulator as claimed in claim 1, wherein: the surface of one side of the uterus lifting cup (7) is provided with threads, and the outer surface of one side of the uterus lifting cup (7) is sleeved with a connecting sleeve (6).

6. The gynecological adjustment uterine manipulator as claimed in claim 1, wherein: one side of the steel wire rope (17) is wound on the surface of the second gear (19), and the middle section of the steel wire rope (17) penetrates through the inner connecting rod (3) and is connected to the bottom end surface of the first pull block (2).

7. The gynecological adjustment uterine manipulator as claimed in claim 2, wherein: one side surface of the uterine manipulator head (12) is designed in a hemispherical state.

8. The gynecological adjustment uterine manipulator as claimed in claim 1, wherein: the outer supporting sleeves (9) are provided with three groups, and the three groups of outer supporting sleeves (9) are uniformly connected to the inner wall of the uterus lifting cup (7) at equal intervals.

9. The gynecological adjustment uterine manipulator as claimed in claim 2, wherein: a circular groove is formed in the inner portion of the inner connecting ring (11), a first clamping groove (18) is formed in the inner portion of the circular groove, and a first clamping block (10) is movably connected to the inner portion of the circular groove.

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