CN112494125A

CN112494125A - Gynaecology adjusts uterus lifting device

Info

Publication number: CN112494125A
Application number: CN202011362610.8A
Authority: CN
Inventors: 郭春凤; 王玉梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-03-16

Abstract

The invention relates to a gynecological adjusting uterine manipulator which comprises an adjusting frame, a fixing mechanism and a bearing frame, wherein the fixing mechanism is fixed on the adjusting frame; the uterine manipulator is characterized in that a rubber sleeve is sleeved on the uterine lifting rod, a fine adjustment component is arranged at the position, located on the inner side of the rubber sleeve, of the uterine lifting rod, and the fine adjustment component is used for adjusting the protruding height of the rubber sleeve; the carrying frame is further provided with an adjusting mechanism, the adjusting mechanism is fixedly connected with a rotating shaft connected with the adjusting frame and the supporting frame and used for driving the supporting frame to rotate so as to change the placing angle of the uterine lifting rod. The fine setting subassembly that sets up can ensure to lift the fine setting of palace height at lifting the excellent in use of palace, ensures to lift excellent result of use of palace, and the practicality is strong.

Description

Gynaecology adjusts uterus lifting device

Technical Field

The invention relates to the technical field of medical instruments, in particular to a gynecological adjusting uterine manipulator.

Background

The gynecological operation is mainly uterus treatment, because the uterus is integrated with the cervix and is connected with the vagina, which is a frequently-occurring part of gynecological diseases, and special medical instruments are needed in the operation treatment process. The common uterine manipulator is used for moving the uterus of a human body to a position required by an operation so as to ensure the smooth progress of the operation.

The operation flow of the uterine manipulator is that a skilled person is required to perform manual operation, and the operation of an assistant and a doctor is asynchronous, so that the operation is influenced, and the working efficiency is reduced.

But the unable effectual uterus that lifts of current uterus ware is lifted the location to uterus inside, and inconvenient demand according to the difference is adjusted, and the practicality is relatively poor.

Disclosure of Invention

The invention aims to provide a gynecological adjusting uterine manipulator to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a gynaecology adjusts and lifts palace ware, including the alignment jig and fix the fixed establishment on the alignment jig, also include the receiving frame, the said receiving frame is connected with lifting gearing installed on the said alignment jig, the said receiving frame is far away from one end of the said lifting gearing to rotate and is fitted with the support frame, the said support frame is fixed with and lifted the excellent uterus through the link frame connected with it;

the uterine manipulator is characterized in that a rubber sleeve is sleeved on the uterine lifting rod, a fine adjustment component is arranged at the position, located on the inner side of the rubber sleeve, of the uterine lifting rod, and the fine adjustment component is used for adjusting the protruding height of the rubber sleeve;

the carrying frame is further provided with an adjusting mechanism, the adjusting mechanism is fixedly connected with a rotating shaft connected with the adjusting frame and the supporting frame and used for driving the supporting frame to rotate so as to change the placing angle of the uterine lifting rod.

As a further scheme of the invention: the fixing mechanism comprises a clamping piece fixed on the adjusting frame, the clamping piece is arranged in a U-shaped structure, a pressing plate is arranged on the inner side of the clamping piece, and the pressing plate is fixed with a bolt adjusting piece which penetrates through the clamping piece and is in threaded connection with the clamping piece.

As a still further scheme of the invention: elevating system installs including rotating threaded rod and threaded connection in the alignment jig threaded rod on the threaded rod and with accept a frame fixed connection's first threaded sleeve, the one end of threaded rod and setting are in first carousel fixed connection on the alignment jig.

As a still further scheme of the invention: the gynaecology adjusts uterus lifting device still includes the stiffener of slope setting, the one end of stiffener with accept frame fixed connection, the other end and threaded connection be in another first threaded sleeve fixed connection on the threaded rod.

As a still further scheme of the invention: the fine adjustment assembly comprises a bidirectional threaded rod rotatably arranged in a cylindrical cavity on the uterine lifting rod and two second threaded sleeves which are in threaded connection with the bidirectional threaded rod and are symmetrical about a perpendicular line in the bidirectional threaded rod, and the second threaded sleeves are hinged with a supporting block arranged between the rubber sleeve and the uterine lifting rod through connecting rods hinged with the second threaded sleeves;

and a third rotary table is fixed at one end of the bidirectional threaded rod through a connecting shaft penetrating through the connecting frame.

As a still further scheme of the invention: the adjusting mechanism comprises a driven gear fixedly connected with a rotating shaft connected with the bearing frame and the supporting frame and a driving gear which is rotatably arranged on the bearing frame and is meshed with the driven gear;

a worm wheel is fixed on a rotating shaft of the driving gear, a worm is meshed on the worm wheel, and a second rotary table is fixed at one end of the worm.

As a still further scheme of the invention: the adjusting frames are provided with two adjusting frames which are fixed through fixing rods.

Compared with the prior art, the invention has the beneficial effects that: the adjustable uterine manipulator is novel in design, the adjusting frame and the whole body arranged on the adjusting frame are fixed on the bed body through the arranged fixing mechanism, the stability in the using process is ensured, the lifting mechanism can adjust the height of the bearing frame and the whole body arranged on the bearing frame, namely the height adjustment of the uterine lifting rod is realized, the angle adjustment of the uterine lifting rod can be realized through the arranged adjusting mechanism, the fine adjustment assembly can ensure the fine adjustment of the uterine lifting height in the using process of the uterine lifting rod, the using effect of the uterine lifting rod is ensured, and the practicability is high.

Drawings

Fig. 1 is a schematic structural view of a gynecological adjusting uterine manipulator.

Fig. 2 is a sectional view of the gynecological adjusting uterine manipulator.

Fig. 3 is a schematic structural view of an adjusting frame in the gynecological adjusting uterine manipulator.

Fig. 4 is an enlarged view of a structure at a in fig. 2.

In the figure: 1-an adjusting frame, 2-a first turntable, 3-a clamping piece, 4-a bolt adjusting piece, 5-a pressing plate, 6-a second turntable, 7-a worm, 8-a worm wheel, 9-a driving gear, 10-a driven gear, 11-a bearing frame, 12-a supporting frame, 13-a connecting frame, 14-a womb lifting rod, 15-a third turntable, 16-a rubber sleeve, 17-a first threaded sleeve, 18-a cylindrical cavity, 19-a supporting block, 20-a connecting rod, 21-a second threaded sleeve, 22-a bidirectional threaded rod and 23-a threaded rod.

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.

In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 to 4, in the embodiment of the invention, a gynecological adjusting uterine manipulator includes an adjusting frame 1, a fixing mechanism fixed on the adjusting frame 1, and a receiving frame 11, wherein the receiving frame 11 is connected with a lifting mechanism installed on the adjusting frame 1, a support frame 12 is rotatably installed at one end of the receiving frame 11 far away from the lifting mechanism, and a uterine manipulator rod 14 is fixed on the support frame 12 through a connecting frame 13 connected with the support frame 12;

the womb lifting rod 14 is sleeved with a rubber sleeve 16, and a fine adjustment assembly is arranged at the position, located on the inner side of the rubber sleeve 16, of the womb lifting rod 14 and used for adjusting the protruding height of the rubber sleeve 16;

the bearing frame 11 is further provided with an adjusting mechanism, the adjusting mechanism is fixedly connected with a rotating shaft connected with the adjusting frame 11 and the support frame 12 and used for driving the support frame 12 to rotate so as to change the placing angle of the womb lifting rod 14.

In the embodiment of the invention, the adjusting frame 1 and the whole body arranged on the adjusting frame 1 are fixed on the bed body through the arranged fixing mechanism, so that the stability in the use process is ensured, the arranged lifting mechanism can adjust the height of the bearing frame 11 and the whole body arranged on the bearing frame 1, namely the height adjustment of the womb lifting rod 14 is realized, the arranged adjusting mechanism can realize the angle adjustment of the womb lifting rod 14, the arranged fine adjustment component can ensure the fine adjustment of the womb lifting height of the womb lifting rod 14 in the use process, so that the use effect of the womb lifting rod 14 is ensured, and the practicability is strong.

As an embodiment of the present invention, the fixing mechanism includes a clamping member 3 fixed on the adjusting frame 1, the clamping member 3 is disposed in a U-shaped structure, a pressing plate 5 is disposed on an inner side of the clamping member 3, and the pressing plate 5 is fixed to a bolt adjusting member 4 penetrating through the clamping member 3 and in threaded connection with the clamping member 3.

In the embodiment of the invention, the clamping piece 3 can be clamped on the bed body, and the pressure plate 5 is matched with the clamping piece 3 by rotating the bolt adjusting piece 4, so that the stability of connection between the adjusting frame 1 and the bed body is adjusted.

In the embodiment of the invention, in order to reduce the force required by the rotation of the bolt adjusting piece 4, the bolt adjusting piece 4 can be rotationally connected with the pressing plate 5, so that when the bolt adjusting piece 4 is rotated, the pressing plate 5 does not rotate, and the frictional resistance generated between the pressing plate 5 and the bed body is eliminated.

As an embodiment of the present invention, the lifting mechanism includes a threaded rod 23 rotatably installed in the adjusting frame 1, and a first threaded sleeve 17 screwed on the threaded rod 23 and fixedly connected to the receiving frame 11, and one end of the threaded rod 23 is fixedly connected to the first rotating disc 2 disposed on the adjusting frame 1.

In the embodiment of the invention, the threaded rod 23 is driven to rotate by rotating the first rotating disc 2, and when the threaded rod 23 rotates, the bearing frame 11 is adjusted in vertical height along the adjusting frame 1 under the action of the first threaded sleeve 17 so as to meet different requirements.

In the embodiment of the present invention, it can be understood that the adjusting bracket 1 is provided with an inner embedding groove, the threaded rod 23 is rotatably installed in the inner embedding groove, and one side of the inner embedding groove facing the receiving bracket 11 is provided with a through groove, which is used for inserting and placing the receiving bracket 11 and can play a role of sliding and limiting the receiving bracket 11.

As an embodiment of the present invention, the gynecological adjusting uterine manipulator further comprises an obliquely arranged reinforcing rod, one end of the reinforcing rod is fixedly connected with the receiving frame 11, and the other end of the reinforcing rod is fixedly connected with another first threaded sleeve 17 which is in threaded connection with the threaded rod 23.

In the embodiment of the invention, the stability of the bearing frame 11 in the use process can be ensured by the arranged reinforcing rods.

As an embodiment of the present invention, the fine adjustment assembly includes a two-way threaded rod 22 rotatably installed in a cylindrical cavity 18 disposed on the womb lifting rod 14, and two second threaded sleeves 21 connected with the two-way threaded rod 22 in a threaded manner and symmetrical with respect to a vertical line in the two-way threaded rod 22, wherein the second threaded sleeves 21 are hinged to a supporting block 19 disposed between the rubber sleeve 16 and the womb lifting rod 14 through a connecting rod 20 hinged to the second threaded sleeves;

one end of the bidirectional threaded rod 22 is fixed with a third rotary disc 15 through a connecting shaft penetrating through the connecting frame 13.

In the embodiment of the invention, the bidirectional threaded rod 22 is driven to rotate by rotating the third rotating disc 15, and when the bidirectional threaded rod 22 rotates, the supporting block 19 moves under the action of the second threaded sleeve 21 and the connecting rod 20 to push or remove the rubber sleeve 16 against or remove the force generated on the rubber sleeve 16, so that the uterus lifting rod 14 cooperates with the rubber sleeve 16 to support and adjust the uterus.

In the embodiment of the present invention, it should be noted that the supporting blocks 19 are provided in plurality, and the supporting blocks 19 are axially arranged outside the womb lifting rod 14, and when the bidirectional threaded rod 22 rotates, the supporting blocks 19 are diverged outwards or gathered inwards.

As an embodiment of the present invention, the adjusting mechanism includes a driven gear 10 fixedly connected to a rotating shaft connecting the receiving frame 11 and the supporting frame 12, and a driving gear 9 rotatably mounted on the receiving frame 11 and engaged with the driven gear 10;

a worm wheel 8 is fixed on a rotating shaft of the driving gear 9, a worm 7 is meshed on the worm wheel 8, and a second rotating disc 6 is fixed at one end of the worm 7.

In the embodiment of the invention, the worm 7 is driven to rotate by rotating the second turntable 6, the worm 7 drives the worm wheel 8 meshed with the worm to rotate when rotating, the support frame 12 and the uterine lifting rod 14 arranged on the support frame 12 are driven to rotate by the meshing action of the driving gear 9 and the driven gear 10 when the worm wheel 8 rotates, so that the placement angle of the uterine lifting rod 14 is changed to meet different use requirements, and the uterine lifting rod is suitable for different patients, wherein a self-locking effect is also required to be realized between the worm wheel 8 and the worm 7, and after the angle adjustment of the uterine lifting rod 14 is realized, the position of the uterine lifting rod 14 can be locked, so that the stability of the uterine rod 14 in the use process is ensured.

As an embodiment of the present invention, two adjusting brackets 1 are provided, and the two adjusting brackets 1 are fixed by a fixing rod.

In the embodiment of the invention, when the two adjusting frames 1 are connected with the bed body, the stability is higher, and it should be noted that the receiving frame 11 is only connected with one of the adjusting frames 1, and the other adjusting frame 1 is only used for increasing the contact area with the bed body, so as to increase the stability.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The gynecological adjusting uterine manipulator is characterized by comprising an adjusting frame (1), a fixing mechanism fixed on the adjusting frame (1) and a bearing frame (11), wherein the bearing frame (11) is connected with a lifting mechanism arranged on the adjusting frame (1), one end, far away from the lifting mechanism, of the bearing frame (11) is rotatably provided with a support frame (12), and a uterine manipulator rod (14) is fixed on the support frame (12) through a connecting frame (13) connected with the support frame;

the womb lifting rod (14) is sleeved with a rubber sleeve (16), a fine adjustment assembly is arranged at the position, located on the inner side of the rubber sleeve (16), of the womb lifting rod (14), and the fine adjustment assembly is used for adjusting the protruding height of the rubber sleeve (16);

the womb lifting rod is characterized in that an adjusting mechanism is further mounted on the bearing frame (11), and the adjusting mechanism is fixedly connected with a rotating shaft connected with the adjusting frame (11) and the supporting frame (12) and used for driving the supporting frame (12) to rotate so as to change the placing angle of the womb lifting rod (14).

2. The gynecological adjusting uterine manipulator as claimed in claim 1, wherein the fixing mechanism comprises a clamping member (3) fixed on the adjusting frame (1), the clamping member (3) is arranged in a U-shaped structure, a pressing plate (5) is arranged on the inner side of the clamping member (3), and the pressing plate (5) is fixed with a bolt adjusting member (4) which penetrates through the clamping member (3) and is in threaded connection with the clamping member (3).

3. A gynaecological adjustable uterine manipulator according to claim 1, wherein the lifting mechanism comprises a threaded rod (23) rotatably mounted in the adjusting frame (1) and a first threaded sleeve (17) which is in threaded connection with the threaded rod (23) and is fixedly connected with the receiving frame (11), and one end of the threaded rod (23) is fixedly connected with a first rotary disc (2) arranged on the adjusting frame (1).

4. A gynaecological adjustable uterine manipulator according to claim 3, further comprising an obliquely arranged reinforcing rod, one end of the reinforcing rod is fixedly connected with the bearing frame (11), and the other end of the reinforcing rod is fixedly connected with another first threaded sleeve (17) which is in threaded connection with the threaded rod (23).

5. A gynaecological adjustable uterine lifter according to claim 1, wherein the fine adjustment component comprises a bidirectional threaded rod (22) rotatably mounted in a cylindrical cavity (18) arranged on the uterine lifting rod (14), and two second threaded sleeves (21) which are connected with the bidirectional threaded rod (22) in a threaded manner and are symmetrical about a perpendicular line in the bidirectional threaded rod (22), wherein the second threaded sleeves (21) are hinged with a supporting block (19) arranged between the rubber sleeve (16) and the uterine lifting rod (14) through a connecting rod (20) hinged with the second threaded sleeves;

and one end of the bidirectional threaded rod (22) is fixedly provided with a third rotary disc (15) through a connecting shaft penetrating through the connecting frame (13).

6. A gynecological regulating uterine manipulator according to claim 1, wherein the regulating mechanism comprises a driven gear (10) fixedly connected with a rotating shaft connecting the bearing frame (11) and the support frame (12) and a driving gear (9) rotatably mounted on the bearing frame (11) and meshed with the driven gear (10);

a worm wheel (8) is fixed on a rotating shaft of the driving gear (9), a worm (7) is meshed on the worm wheel (8), and a second turntable (6) is fixed at one end of the worm (7).

7. A gynaecological adjustable uterine manipulator according to claim 1, wherein two adjusting frames (1) are provided, and the two adjusting frames (1) are fixed by a fixing rod.