CN209770550U - marking device for adenomyopathy focus removing operation - Google Patents

Abstract

the utility model discloses a marking device is used in adenomyopathy focus rejection art, include: the height of the bracket is adjustable, and the bracket is provided with a mounting end extending downwards; one end of the mounting rod is rotatably connected with the mounting end of the bracket, and a plurality of spherical cavities are formed in the mounting rod along the length direction; a first locking device for locking the rotation of the mounting rod; the universal balls are arranged in one-to-one correspondence with the spherical cavities and can be rotatably arranged in the spherical cavities, and each universal ball is provided with a first part and a second part which are exposed out of the mounting rod; the second locking device is arranged on the mounting rod and used for locking the rotation of the universal ball; and the optical indicating elements are arranged in one-to-one correspondence with the universal balls and are fixed on the first parts of the universal balls. The utility model discloses a marking device for adenomyopathy focus removing operation can mark a plurality of focus positions in the adenomyopathy focus removing operation to the realization is to thoroughly clear away of focus.

Description

Marking device for adenomyopathy focus removing operation

Technical Field

the utility model belongs to the field of medical equipment, concretely relates to marking device is used in adenomyopathy focus rejection art.

Background

Adenomyosis is also called adenomyosis of uterus, is a common benign disease in gynecology, and refers to the phenomenon that endometrium glands and interstitium appear in the myometrium. The symptoms of the patients are mainly increased menstruation volume, aggravated dysmenorrhea, periodic bleeding and the like, and in severe cases, the patients are infertile, thus causing serious influence on the psychology and physiology of the patients. Therefore, the medicine has great significance for treating the patient with adenomyosis and effectively relieving the clinical symptoms of the patient. The medicine and operation are mainly adopted clinically to treat the patient with adenomyosis. Although the drug therapy can relieve the symptoms of patients to a certain extent, the long-term use of the drug can cause harm to the organism of the patients, and after the drug administration is stopped, the probability of relapse of the diseases of the patients is high. Therefore, the radical treatment mode for the patient with adenomyosis is mainly surgical treatment, and the effect of the treatment on the patient is different according to different surgical treatment modes.

the patient who has no fertility requirement and can accept the total resection of the uterus can be treated by total hysterectomy, the postoperative effect is obvious, but the clinical application of the operation is often limited due to the particularity of the lesion part. The focus removing operation can not only remove the focus, but also reserve the uterus, so the focus removing operation can be accepted and matched by patients, and is the main mode for clinically treating the adenomyosis at present. In the process of removing the focus by performing the operation incision in the focus removing operation, as some focuses are positioned in the uterine muscle layer and do not protrude out of the surface of the endometrium, and can not be seen by naked eyes, the operation incision can not completely pass through the focuses, so that partial focuses are remained, and the focuses are difficult to completely remove all the time.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a marking device for adenomyopathy focus removing operation, which can be used to mark the position of the adenomyopathy focus, thereby realizing complete removal of the focus.

in order to achieve the above purpose, the present invention is implemented by the following technical solutions: a marking device for adenomyopathy lesion culling comprises: the height of the bracket is adjustable, and the bracket is provided with a mounting end extending downwards; one end of the mounting rod is rotatably connected with the mounting end of the bracket, and a plurality of spherical cavities are formed in the mounting rod along the length direction; the first locking device is used for locking the rotation of the mounting rod; the universal balls are arranged in one-to-one correspondence with the spherical cavities and can be rotatably arranged in the spherical cavities, and each universal ball is provided with a first part and a second part which are exposed out of the mounting rod; the second locking device is arranged on the mounting rod and used for locking the rotation of the universal ball; and the optical indicating elements are arranged in one-to-one correspondence with the universal balls and are fixed on the first part of the universal balls.

Further, the bracket includes: a column; one end of the cross bar is connected with the upright column in a sliding way; a third locking device provided on the one end of the cross bar for locking sliding of the cross bar; and one end of the connecting rod is fixedly connected with the other end of the cross rod, and the other end of the connecting rod is rotatably connected with the mounting rod.

further, the first locking device is a first screw disposed in a longitudinal direction and threadedly coupled to the connecting rod.

Further, it has a plurality of with the mounting hole that the spherical chamber one-to-one set up and along the length direction setting of mounting rod, and with a plurality of guiding hole of mounting hole intercommunication to open on the installation pole, the mounting hole with spherical chamber intercommunication, second locking device includes: the locking block is arranged in the mounting hole in a sliding mode, one side surface of the locking block can be in contact with the universal ball, and the other side surface of the locking block is provided with a guide ring; the pressure spring is arranged in the mounting hole, and two ends of the pressure spring are respectively abutted against the locking block and the mounting rod; one end of the pull rope is fixedly connected with one end of the guide hole, the other end of the pull rope penetrates through the guide hole and extends out of the mounting rod, and the pull rope simultaneously penetrates through the guide rings; a pull ring connected to the other end of the pull rope; and the hook is arranged on the mounting rod and used for buckling the pull ring.

further, the mounting hole is a step hole, the step hole comprises a small-aperture section and a large-aperture section, and the locking block and the pressure spring are arranged in the large-aperture section.

Further, the surface of the second part of the universal ball is provided with an anti-slip layer.

Further, the optical indicating element is a laser diode.

the utility model has the advantages that: the utility model discloses a marking device for adenomyopathy focus rejection operation can mark a plurality of focus positions in adenomyopathy focus rejection operation to the doctor plans reasonable incision route according to the position of mark, thereby makes the incision through all focuses by the mark, and then realizes thoroughly clearing away the focus.

Drawings

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

FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;

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

FIG. 4 is an enlarged view of portion A of FIG. 3;

Reference numerals:

1-bracket, 11-upright post, 12-third screw, 13-cross bar, 14-connecting rod, 15-second screw, 2-mounting rod, 21-spherical cavity, 22-stepped hole, 221-large-aperture section, 222-small-aperture section, 23-guide hole, 231-first cylindrical section, 232-second cylindrical section, 3-universal ball, 31-first part, 32-second part, 33-antiskid layer, 4-laser diode, 5-second locking device, 51-locking block, 52-guide ring, 53-pressure spring, 54-pull rope, 55-pull ring and 56-hook.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and "secured" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. 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 application, it is to be understood that the terms "longitudinal," "lateral," "lower," and the like, refer to an orientation or positional relationship based on that shown in the drawings, which is for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be taken as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of indicated technical features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1-4, the utility model provides a marking device for adenomyopathy focus removing operation, which comprises a bracket 1, a mounting rod 2, a first locking device 15, a universal ball 3, a second locking device 5 and an optical indicating element.

The support 1 can be arranged on an operating bed or can be directly arranged on other movable bases. The height of the bracket 1 can be adjusted so as to better adapt to the requirements of the operation. The bracket 1 has a mounting end extending downward for mounting the mounting rod 2. Preferably, the stand 1 comprises uprights 11, a crossbar 13, third locking means and a connecting rod 14. The upright post 11 is arranged along the vertical direction, the cross rod 13 is arranged along the horizontal direction, one end of the cross rod 13 is connected with the upright post 11 in a sliding mode, and the sliding of the cross rod 13 is locked through a third locking device, preferably a third screw 12, and the third screw 12 is arranged on the cross rod 13. The cross bar 13 is preferably adjustable in length, preferably with the centre line of the cross bar 13 perpendicular to the centre line of the mounting bar 2. The connecting rod 14 is fixed at the other end of the cross rod 13, the connecting rod 14 is arranged along the vertical direction, the upper end of the connecting rod 14 is fixedly connected with the cross rod 13, and the lower end of the connecting rod 14 is rotatably connected with the mounting rod 2. The lower end of the connecting rod 14 can be arranged along the horizontal direction, or along the vertical direction, or along the horizontal direction, preferably along the horizontal direction. One end of the installation rod 2 is rotatably connected with the connecting rod 14, the connecting rod 14 is provided with a first locking device 15 for locking the rotation of the installation rod 2, preferably, the first locking device 15 is a first screw which is longitudinally arranged and is in threaded connection with the connecting rod 14, more preferably, the connecting rod 14 is provided with a threaded hole along the length direction, the first screw is installed in the threaded hole, and the lower end of the first screw can lock the rotation of the installation rod 2 by abutting against the installation rod 2.

The installation rod 2 is provided with a plurality of spherical cavities 21 along the length direction, and the intervals between the spherical cavities 21 can be equal or unequal. Each spherical cavity 21 is provided with a universal ball 3, the universal ball 3 can freely rotate in the corresponding spherical cavity 21, the universal ball 3 is provided with a first part 31 and a second part 32 which are exposed out of the mounting rod 2, and preferably, the first part 31 and the second part 32 are respectively arranged at two sides of the mounting rod 2. The optical indicator element is preferably a laser diode 4, and is fixed to the first portion 31, and the laser diode 4 has a small volume, a precise pointing direction, and a low power, and does not damage the endometrium. The second portion 32 serves as an operation portion, and the gimbaled ball 3 is rotated by the contact of a finger with the second portion 32, thereby changing the laser pointing direction of the laser diode 4. In order to avoid slipping, it is preferable that the surface of the second portion 32 is provided with an anti-slip layer 33, and the surface roughness of the anti-slip layer 33 is large, so that the frictional force can be increased. The mounting rod 2 is also provided with a second locking device 5, and after the direction of the laser diode 4 is determined, the laser diode 4 is kept still in a specific direction through the locking of the universal ball 3 by the second locking device 5. Preferably, when the second locking device 5 releases the locking of the universal ball 3, the universal ball 3 will not rotate easily, i.e. the damping between the universal ball 3 and the wall of the spherical cavity 21 can have a certain locking effect.

As a further improvement of the above scheme, the mounting rod 2 is provided with a plurality of mounting holes corresponding to the spherical cavities 21 one by one and a guide hole 23 arranged along the length direction of the mounting rod 2 and communicated with the plurality of mounting holes, preferably, the mounting hole is a step hole 22, and the step hole 22 includes a small-bore section 222 and a large-bore section 221. The mounting hole is communicated with the spherical cavity 21, and the second locking device 5 comprises a locking block 51, a pressure spring 53, a pull rope 54, a pull ring 55 and a hook 56. The locking block 51 is preferably made of rubber, and the pull cord 54 is preferably a wire rope. The locking block 51 and the pressure spring 53 are installed in the large-aperture section 221, the locking block 51 is connected with the large-aperture section 221 in a sliding mode, the surface of one side (namely, the side facing the universal ball 3) of the locking block 51 can be in contact with the universal ball 3, the surface of the other side is provided with the guide ring 52, and two ends of the pressure spring 53 are respectively abutted to the locking block 51 and the step surface of the step hole 22. The guide hole 23 is provided as a stepped hole 22 to facilitate installation of the pressure spring 53. One end of the pull rope 54 is fixedly connected to one end of the guide hole 23, and the other end of the pull rope passes through the guide hole 23 and sequentially passes through the plurality of guide rings 52. One end of the pulling rope 54 is fixedly connected with one end of the guiding hole 23, preferably, the guiding hole 23 comprises a first cylindrical section 231 and a second cylindrical section 232, the first cylindrical section 231 starts from the end surface of the mounting rod 2 far away from one end of the connecting rod 14 and extends to the position close to the connecting rod 14 along the length direction of the mounting rod 2, and the second cylindrical section 232 is communicated with one end of the first cylindrical section 231 close to the connecting rod 14. The end of the first cylindrical section 231 remote from the connecting rod 14 is provided with a connecting block in threaded connection therewith to facilitate connection with the end of the pull cord 54. The other end of the pulling rope 54 passes through the first cylindrical section 231, and passes through the guide ring 52 on the locking block 51 arranged in the mounting hole when passing through each mounting hole, the other end of the pulling rope 54 finally passes through the second cylindrical section 232 to the outside of the mounting rod 2 and is connected with the pull ring 55 arranged outside the mounting rod 2, and a hook 56 is fixedly arranged outside the mounting rod 2, and the hook 56 is used for buckling the pull ring 55. The arrangement makes the second locking device 5 compact, small and convenient to disassemble and assemble.

The working principle is as follows: in the adenomyosis focus removing operation, a patient lies on an operation bed, a bracket 1 in a marking device is moved to a proper position, and after the height is adjusted to a proper height, a mounting rod 2 is enabled to extend into the uterus through a uterus incision in a horizontal posture. Then firstly, the mounting rod 2 is rotated to enable the laser diode 4 on the mounting rod 2 to approximately face the area to be marked and positioned, then an operator directly touches the endometrium, the position of the adenomyosis focus is judged through different hardness, after the position of a focus is determined, the pull ring 55 is pulled and hung on the hook 56, each pressure spring 53 is pressed, the locking block 51 is separated from the universal ball 3, the universal ball 3 is manually operated, laser emitted by the laser diode 4 on the universal ball is aligned to the position of the focus, after the adjustment is finished, the universal ball 3 is kept still under the damping action between the universal ball 3 and the cavity wall of the spherical cavity 21, then the operator sequentially determines other focuses in a certain range nearby, after a focus is determined, the laser diode 4 is used for positioning, when the determined focus reaches a certain number (such as 5 focuses), the pull ring 55 is taken down from the hook 56, under the action of the elastic force of the pressure spring 53, the locking block 51 restores the locking effect on the universal ball 3. Then, an incision passing through a plurality of focuses at the same time is determined according to the marked positions of the laser diodes 4, then the incision is cut by a scalpel or an electric knife under the premise of marking by the laser diodes 4, and after the incision is cut, the universal ball 3 and the like on the machine of the mounting rod 2 are taken out to the outside of the body of a patient. Then, the surface of the envelope is separated in a blunt manner until the blood vessels at the base part are more, the tumor can be cut out after clamping, the stump is sewed, and the muscular layers 1-2 are sewed by an absorbable thread line in a 8 shape or continuously.

The utility model discloses a marking device for adenomyopathy focus rejection operation can mark a plurality of focus positions in adenomyopathy focus rejection operation to the doctor plans reasonable incision route according to the position of mark, thereby makes the incision through all focuses by the mark, and then realizes thoroughly clearing away the focus.

the basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

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 (7)

1. a marking device for adenomyopathy focus removing operation is characterized in that: the method comprises the following steps:

The height of the bracket (1) is adjustable, and the bracket (1) is provided with a mounting end extending downwards;

One end of the mounting rod (2) is rotatably connected with the mounting end of the bracket (1), and a plurality of spherical cavities (21) are formed in the mounting rod (2) along the length direction;

A first locking device for locking the rotation of the mounting rod (2);

the universal balls (3) are arranged in one-to-one correspondence to the spherical cavities (21) and rotatably arranged in the spherical cavities (21), and the universal balls (3) are provided with first parts (31) and second parts (32) exposed out of the mounting rods (2);

The second locking device (5) is arranged on the mounting rod (2) and used for locking the rotation of the universal ball (3); and

And the optical indicating elements are arranged in one-to-one correspondence with the universal balls (3) and are fixed on the first parts (31) of the universal balls (3).

2. The marking device for adenomyosis lesion culling as defined in claim 1, wherein: the stent (1) comprises:

A column (11);

one end of the cross rod (13) is connected with the upright post (11) in a sliding way;

Third locking means provided on the one end of the cross bar (13) for locking sliding of the cross bar (13); and

and one end of the connecting rod (14) is fixedly connected with the other end of the cross rod (13), and the other end of the connecting rod is rotatably connected with the mounting rod (2).

3. The marking device for adenomyosis lesion culling as defined in claim 2, wherein: the first locking device is a first screw (15) which is arranged along the longitudinal direction and is in threaded connection with the connecting rod (14).

4. The marking device for adenomyosis lesion culling as defined in claim 1, wherein: the installation pole (2) go up open have a plurality ofly with the mounting hole that spherical chamber (21) one-to-one set up and follow the length direction setting of installation pole (2), and with a plurality of guiding hole (23) of mounting hole intercommunication, the mounting hole with spherical chamber (21) intercommunication, second locking device (5) include:

the locking block (51) is arranged in the mounting hole in a sliding mode, one side surface of the locking block (51) can be in contact with the universal ball (3), and the other side surface of the locking block is provided with a guide ring (52);

The compression spring (53) is arranged in the mounting hole, and two ends of the compression spring are respectively abutted against the locking block (51) and the mounting rod (2);

One end of the pulling rope (54) is fixedly connected with one end of the guide hole (23), the other end of the pulling rope penetrates through the guide hole (23) and extends out of the mounting rod (2), and the pulling rope (54) also penetrates through the guide rings (52);

a pull ring (55) connected to the other end of the pull cord (54); and

A hook (56) arranged on the mounting rod (2) for catching the pull ring (55).

5. The marking device for adenomyosis lesion culling of claim 4, wherein: the mounting hole is a step hole (22), the step hole (22) comprises a small-aperture section (222) and a large-aperture section (221), and the locking block (51) and the pressure spring (53) are arranged in the large-aperture section (221).

6. The marking device for adenomyosis lesion culling as defined in claim 1, wherein: the surface of the second part (32) of the universal ball (3) is provided with an anti-slip layer (33).

7. the marking device for adenomyosis lesion culling as defined in claim 1, wherein: the optical indicating element is a laser diode (4).