CN216675711U

CN216675711U - A vagina drag hook fixing device for gynaecology's operation

Info

Publication number: CN216675711U
Application number: CN202123199677.7U
Authority: CN
Inventors: 赵祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-07
Anticipated expiration: 2031-12-20

Abstract

A vagina draw hook fixing device for gynecological operation relates to the technical field of medical appliances, a left drawing and holding mechanism and a right drawing and holding mechanism are respectively fixed at the groin of the left leg and the right leg of a patient, a lower drawing and holding mechanism is arranged under the buttocks of the patient, the left drag hook (16) and the right drag hook (1) are respectively driven by the left leg and the right leg of the patient to open the vagina of the patient, the lower drag hook (13) pulls the lower part of the vagina of the patient by adjusting the height adjusting rod (9) in the lower pull-holding mechanism, thereby realizing slight vaginal dilation, effectively avoiding the defect that a plurality of people need to operate simultaneously during vaginal dilation, the utility model has the advantages of simple and convenient structure, simple operation, good use effect and the like, and is suitable for large-scale popularization and application.

Description

A vagina drag hook fixing device for gynaecology's operation

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a vagina draw hook fixing device for gynecological surgery.

Background

It is known that the vagina draw hook is widely applied in gynecological examination and gynecological operation, the vagina draw hook can draw the vagina to be fully exposed so as to facilitate the examination and operation, the prior vagina draw hook is formed by bending a metal sheet, when in use, the vagina is of a lacunar structure, the internal light is insufficient, the visible space is small, and the exposure is insufficient, therefore, medical staff can carry out the examination or operation after expanding the vagina by using the vagina draw hook, when in use, at least two medical staff are required to hold the draw hook to draw the vagina from three angles, so that the examination and operation can be carried out by the cooperation of a plurality of people, the time consumption of the vagina examination and operation is generally long, the great labor intensity is brought to the medical staff, most importantly, the arm power of each medical staff is different, the discomfort can be caused to patients, and the vagina can be torn seriously, brings secondary harm to patients, etc., therefore, how to provide a vaginal retractor fixing device for gynecological surgery becomes a long-term technical demand of technicians in the field.

Disclosure of Invention

In order to overcome the defects in the background art, the vagina of a patient is pulled open by the left pulling and holding mechanism, the right pulling and holding mechanism and the lower pulling and holding mechanism, so that the vagina is slightly expanded, the defect that a plurality of people need to operate simultaneously during vagina expansion is effectively overcome, the treatment efficiency is improved, and the risk of discomfort of the patient caused by uneven or excessive force is avoided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vagina draw hook fixing device for gynecological operation comprises a left drawing and holding mechanism, a right drawing and holding mechanism and a lower drawing and holding mechanism, wherein a left leg binding belt in the left drawing and holding mechanism is fixed at a groin of a left leg of a patient, a left rubber hose is arranged on the inner side of the left leg binding belt through a left fixing block, a left universal pipe is arranged at the upper end of the left rubber hose, a left draw hook is arranged at the upper end of the left universal pipe, a right drawing and holding mechanism is arranged on the right side of the left drawing and holding mechanism, a right leg binding belt in the right drawing and holding mechanism is fixed at the groin of a right leg of the patient, a right rubber hose is arranged on the inner side of the right leg binding belt through a right fixing block, a right universal pipe is arranged at the upper end of the right rubber hose, a right draw hook is arranged at the upper end of the right universal pipe, the lower part between the left drawing and holding mechanism is provided with the lower drawing and holding mechanism, a lower metal sheet in the buttocks of the lower drawing and holding mechanism is arranged under the buttocks of the patient, the vagina draw hook fixing device comprises a height adjusting rod, a pull-down hook connecting rod, a pull hook, a lifting button and a spring sheet clamping piece, wherein the height adjusting rod is arranged on the front side of a metal sheet under the hip, the pull hook is arranged in the height adjusting rod and slides up and down, the upper end of the pull-down hook connecting rod is connected with the pull hook, the lower end of the pull-down hook connecting rod is connected with the lifting button, and the spring sheet clamping piece on the side surface of the lifting button is formed in a sawtooth groove in the height adjusting rod and used for the vagina draw hook fixing device for gynecological operation.

A vagina drag hook fixing device for gynecologic surgery, the altitude mixture control pole includes altitude mixture control pole main part, drop down hook connecting rod, sawtooth groove and button slide, the appearance of altitude mixture control pole main part is cuboid structure or cylinder type structure, is equipped with drop down hook connecting rod perforation at the middle part of altitude mixture control pole main part drop down hook connecting rod is equipped with drop down hook connecting rod in the perforation, is equipped with on the outer fringe face of altitude mixture control pole main part and link up to drop down hook connecting rod fenestrate button slide the left surface or the right flank of button slide are equipped with the sawtooth groove.

The vagina draw hook fixing device for gynecological operation is characterized in that the lifting button is of a circular or oval or rectangular structure, the left side surface and the right side surface of the lifting button are respectively provided with a button limiting groove, and one of the button limiting grooves is internally provided with an elastic sheet matched with the sawtooth groove.

A vagina drag hook fixing device for gynecologic surgery, be equipped with the rubber hose on the fixed block of the right side and perforate be equipped with right rubber hose in the rubber hose perforation, be equipped with the screw hole that link up to the rubber hose perforation in the side of right fixed block the threaded hole is equipped with right set screw.

A vagina drag hook fixing device for gynecologic surgery, be equipped with the rubber hose perforation on the fixed block of a left side be equipped with left rubber hose in the rubber hose perforation, be equipped with in the side of left fixed block and link up to the fenestrate screw hole of rubber hose the threaded hole is equipped with left set screw.

The vagina draw hook fixing device for gynecological surgery is characterized in that the right leg binding belt is of a circular structure or a C-shaped structure, and a right leg binding belt lock catch is arranged at the end of the C-shaped right leg binding belt.

The vagina draw hook fixing device for gynecological surgery is characterized in that the left leg binding belt is of a circular structure or a C-shaped structure, and a left leg binding belt lock catch is arranged at the end of the C-shaped left leg binding belt.

The vagina draw hook fixing device for gynecological operation is characterized in that the outer edge surface of the lower hip metal sheet is wrapped with a rubber sleeve.

By adopting the technical scheme, the utility model has the following advantages:

the utility model respectively fixes the left pulling and holding mechanism and the right pulling and holding mechanism at the groin of the left leg and the right leg of a patient, arranges the lower pulling and holding mechanism under the hip of the patient, respectively drives the left drag hook and the right drag hook to pull open the vagina of the patient through the left leg and the right leg of the patient, and leads the lower part of the vagina of the patient to be pulled open by adjusting the height adjusting rod in the lower pulling and holding mechanism, thereby realizing the slight expansion of the vagina, effectively avoiding the defect that a plurality of people need to operate simultaneously when expanding the vagina, improving the operation efficiency of a doctor, simultaneously avoiding the uncomfortable risk of the patient caused by uneven force or overlarge force applied by the doctor, and the like.

Drawings

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

FIG. 2 is a schematic structural diagram of a height adjustment lever according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a lift button according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of an embodiment of the present invention;

in the figure: 1. a right draw hook; 2. a right universal tube; 3. a right rubber hose; 4. a right set screw; 5. a right fixed block; 6. a right leg strap; 7. the right leg binding belt is locked; 8. a lower hip metal sheet; 9. a height adjustment lever; 10. the left leg binding belt is locked; 11. a left fixed block; 12. a left set screw; 13. a lower drag hook; 14. a left rubber hose; 15. a left universal tube; 16. a left draw hook; 17. a pull-down hook connecting rod; 18. a sawtooth groove; 19. a lifting button; 20. a button slide; 21. a button limiting groove; 22. a spring plate; 23. and a left leg binding belt.

Detailed Description

The present invention will be explained in more detail by the following examples, which are not intended to limit the utility model;

in the description of the present invention, it is to be understood that the terms "central", "lateral", "length", "width", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

With reference to the attached drawings 1-4, the vagina retractor fixing device for gynecological surgery comprises a left pulling and holding mechanism, a right pulling and holding mechanism and a lower pulling and holding mechanism, wherein a left leg binding belt 23 in the left pulling and holding mechanism is fixed at a groin (namely a thigh heel position) of a left leg of a patient, a left rubber hose 14 is arranged on the inner side of the left leg binding belt 23 through a left fixing block 11, a left universal pipe 15 is arranged at the upper end of the left rubber hose 14, a left pulling hook 16 is arranged at the upper end of the left universal pipe 15, a right pulling and holding mechanism is arranged on the right side of the left pulling and holding mechanism, a right leg binding belt 6 in the right pulling and holding mechanism is fixed at the groin (namely a thigh heel position) of the right leg of the patient, a right rubber hose 3 is arranged on the inner side of the right leg binding belt 6 through a right fixing block 5, a right universal pipe 2 is arranged at the upper end of the right rubber hose 3, a right pulling hook 1 is arranged at the upper end of the right universal pipe 2, in implementation, the right universal tube 2 and the left universal tube 15 are universal bent tubes made of medical plastic materials or medical stainless steel materials, which are commonly used in the field and can be bent at any angle and have certain strength, that is, the right universal tube 2 and the left universal tube 15 can be bent at any angle and can keep the angle unchanged, the right rubber hose 3 and the left rubber hose 14 are medical rubber hoses, a hollow rubber band bound on a wrist before intravenous infusion can be selected during specific selection, the right leg binding band 6 and the left leg binding band 23 can be hollow rubber bands or elastic bands of rubber bands, and the left fixing block 11 and the right fixing block 5 are respectively fixed on the left leg binding band 23 and the right leg binding band 6; the middle lower part between the left pulling and holding mechanism and the right pulling and holding mechanism is provided with a lower pulling and holding mechanism, the metal sheet 8 under the buttock in the lower pulling and holding mechanism is arranged under the buttock of a patient, during implementation, in order to improve the comfort level of the patient, the outer edge surface of the metal sheet 8 under the buttock is wrapped by a rubber sleeve, a height adjusting rod 9 is arranged on the front side of the metal sheet 8 under the buttock, a lower pulling hook connecting rod 17 which slides up and down is arranged in the height adjusting rod 9, the upper end of the lower pulling hook connecting rod 17 is connected with a lower pulling hook 13, during specific implementation, as shown in figure 2, the height adjusting rod 9 comprises a height adjusting rod main body, a lower pulling hook connecting rod 17, a sawtooth groove 18 and a button slide way 20, the appearance of the height adjusting rod main body is of a cuboid structure or a cylindrical structure, the middle part of the height adjusting rod main body is provided with a lower pulling hook connecting rod, the lower pulling hook connecting rod 17 is arranged in the lower pulling hook connecting rod, the outer edge surface of the height adjusting rod main body is provided with a button slide way 20 penetrating through a through hole of a pull-down hook connecting rod, the left side surface or the right side surface of the button slide way 20 is provided with a sawtooth groove 18, the structure of the height adjusting rod 9 and a lifting button 19 is similar to the telescopic structure of an art knife in implementation, namely the main function of the height adjusting rod is to realize the up-and-down stretching of the pull-down hook connecting rod 17, the lower end of the pull-down hook connecting rod 17 is connected with the lifting button 19, in implementation, as shown in figures 1 and 3, the lifting button 19 is of a circular or oval or rectangular structure, the left side surface and the right side surface of the lifting button 19 are respectively provided with button limiting grooves 21, and one of the button limiting grooves 21 is internally provided with an elastic sheet 22 matched with the sawtooth groove 18; the elastic sheet 22 on the side of the lifting button 19 is clamped in the sawtooth groove 18 on the height adjusting rod 9 to form the vagina draw hook fixing device for the gynecological operation.

Further, a rubber hose perforation is arranged on the right fixing block 5, a right rubber hose 3 is arranged in the rubber hose perforation, a threaded hole penetrating through the rubber hose perforation is formed in the side face of the right fixing block 5, and a right fixing screw 4 is arranged in the threaded hole; the left fixing block 11 is provided with a rubber hose through hole, a left rubber hose 14 is arranged in the rubber hose through hole, a threaded hole penetrating through the rubber hose through hole is formed in the side face of the left fixing block 11, and a left fixing screw 12 is arranged in the threaded hole.

Further, the right leg wrapping band 6 is of a circular ring structure or a C-shaped structure, and a right leg wrapping band lock catch 7 is arranged at the end of the C-shaped right leg wrapping band 6; left side puttee bend area 23 is ring structure or C type structure, and the end of the left puttee bend area 23 of C type is equipped with left puttee bend area hasp 10, and during the implementation, right puttee bend area hasp 7 and left puttee bend area hasp 10 are conventional hasp, can follow the direct purchase in market and obtain, and right puttee bend area hasp 7 and left puttee bend area hasp 10 equally can be replaced by the magic subsides structure, only can realize right puttee bend area 6 promptly, left puttee bend area 23 can be firm fix the shank at the disease can.

The utility model takes the application in the cervical conization as an example, before the utility model is provided, a patient adopts a lithotomy position when carrying out the vaginal operation, medical staff uses three draw hooks to stretch into the vagina to expand the vagina to carry out the operation, two people need to pull the vagina all the time with three hands, the force cannot be too large, the vagina is kept to slightly expand, and the labor intensity of the medical staff is increased, in order to solve the technical problems, the utility model provides a vaginal draw hook fixing device for the gynecological operation, when the utility model is implemented, a right leg-wrapping belt 6 and a left leg-wrapping belt 23 are respectively tied at the root part of the right thigh and the root part of the left thigh of the patient, a right fixing block 5 and a left fixing block 11 are used for fixing a right rubber hose 3 and a left rubber hose 14, namely, the fixing and free states of the right rubber hose 3 and the left rubber hose 14 are controlled, the structure of the right rubber hose 3 and the left rubber hose 14 is a hollow rubber belt tied on the wrist before the venous transfusion, the right universal tube 2 and the left universal tube 15 are connected with each other respectively, the right universal tube 2 and the left universal tube 15 are selected to be deformable plastic tubes (have certain deformability, can freely change the shape to a certain extent, and can keep the shape, and can bear a certain force), the right universal tube 2 and the left universal tube 15 are connected with the right drag hook 1 and the left drag hook 16 respectively, the right drag hook 1 and the left drag hook 16 are vagina drag hooks, because the drag hooks are not pulled by human hands, the right drag hook 1 and the left drag hook 16 only keep the part which pulls the vagina, like an L shape, the long edge is used for extending into the vagina, and the short edge is connected with the right universal tube 2 and the left universal tube 15.

Further, the metal sheet 8 pads the iron sheet under patient's buttock for fixed altitude mixture control pole 9 and lower hook 13 keep motionless down, and lower hook connecting rod 17 can drive down the regulation that drag hook 13 realized the height, and lower hook 13 is the vagina drag hook, can stretch into in the vagina.

When the vagina-stretching device is used, the left leg-wrapping belt 23 and the right leg-wrapping belt 6 are respectively bound at the root of the left thigh and the root of the right thigh of a patient, the lower metal sheet 8 of the buttocks is placed under the buttocks of the patient, then the lengths of the left rubber hose 14 and the right rubber hose 3 are respectively adjusted through the left fixing block 11 and the right fixing block 5, the positions of the left drag hook 16 and the right drag hook 1 at the vagina of the patient and the vagina expanding degree are adjusted through adjusting the bending angles of the left universal pipe 15 and the right universal pipe 2, further, the height of the lower drag hook 13 is adjusted through the height adjusting rod 9, the lower part of the vagina is pulled by the lower drag hook 13, the vagina-expanding form is shown in figure 4.

The present invention is not described in detail in the prior art.

The embodiments selected for the purpose of disclosing the utility model, are presently considered to be suitable, it being understood, however, that the utility model is intended to cover all variations and modifications of the embodiments which fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a vagina drag hook fixing device for gynaecology's operation, includes that left side draws and holds mechanism, right side and draw down and hold the mechanism, characterized by: the left leg binding belt (23) in the left pulling and holding mechanism is fixed at the groin of the left leg of a patient, a left rubber hose (14) is arranged on the inner side of the left leg binding belt (23) through a left fixing block (11), a left universal pipe (15) is arranged at the upper end of the left rubber hose (14), a left drag hook (16) is arranged at the upper end head of the left universal pipe (15), a right pulling and holding mechanism is arranged on the right side of the left pulling and holding mechanism, a right leg binding belt (6) in the right pulling and holding mechanism is fixed at the groin of the right leg of the patient, a right rubber hose (3) is arranged on the inner side of the right leg binding belt (6) through a right fixing block (5), a right universal pipe (2) is arranged at the upper end of the right rubber hose (3), a right drag hook (1) is arranged at the upper end head of the right universal pipe (2), a lower part between the left pulling and holding mechanism and the right pulling and holding mechanism is arranged at the lower part, a lower part of a hip of the lower pulling and holding mechanism is provided with a metal sheet (8) arranged under the buttock of the lower pulling and holding mechanism, be equipped with altitude mixture control pole (9) under the buttock above metal sheet (8) the place ahead be equipped with gliding lower hook connecting rod (17) from top to bottom in altitude mixture control pole (9), drag hook (13) down are connected to the top end of lower hook connecting rod (17), and lift button (19) are connected to the lower tip of lower hook connecting rod (17), form in shell fragment (22) joint sawtooth groove (18) on altitude mixture control pole (9) of lift button (19) side the vagina drag hook fixing device who is used for gynecological operation.

2. The vaginal retractor fixing device for gynecological operations as defined in claim 1, wherein: altitude mixture control pole (9) are including altitude mixture control pole main part, drop-down hook connecting rod (17), sawtooth groove (18) and button slide (20), the appearance of altitude mixture control pole main part is cuboid structure or cylinder type structure, is equipped with drop-down hook connecting rod perforation at the middle part of altitude mixture control pole main part drop-down hook connecting rod is perforated to be equipped with drop-down hook connecting rod (17), is equipped with on the outer fringe face of altitude mixture control pole main part to link up to drop-down hook connecting rod fenestrate button slide (20) the left surface or the right flank of button slide (20) are equipped with sawtooth groove (18).

3. The vaginal retractor fixing device for gynecological operations as defined in claim 1, wherein: the lifting button (19) is of a circular or oval or rectangular structure, the left side surface and the right side surface of the lifting button (19) are respectively provided with a button limiting groove (21), and one button limiting groove (21) is internally provided with an elastic sheet (22) matched with the sawtooth groove (18).

4. The vaginal retractor fixing device for gynecological operations as defined in claim 1, wherein: be equipped with the rubber hose on right side fixed block (5) and perforate be equipped with right rubber hose (3) in the rubber hose perforation, be equipped with the screw hole that link up to the rubber hose perforation in the side of right fixed block (5) threaded hole is equipped with right set screw (4).

5. The vaginal retractor fixing device for gynecological operations as defined in claim 1, wherein: be equipped with the rubber hose on left side fixed block (11) and perforate be equipped with left rubber hose (14) in the rubber hose perforation, be equipped with in the side of left fixed block (11) and link up to the fenestrate screw hole of rubber hose threaded hole is equipped with left set screw (12).

6. The vaginal retractor fixing device for gynecological operations as defined in claim 1, wherein: the right leg binding belt (6) is of a circular ring structure or a C-shaped structure, and a right leg binding belt lock catch (7) is arranged at the end of the C-shaped right leg binding belt (6).

7. The vaginal retractor fixing device for gynecological operations as defined in claim 1, wherein: the left leg binding belt (23) is of a circular ring structure or a C-shaped structure, and a left leg binding belt lock catch (10) is arranged at the end of the C-shaped left leg binding belt (23).

8. The vaginal retractor fixing device for gynecological operations as defined in claim 1, wherein: the outer edge surface of the metal sheet (8) under the buttocks is wrapped with a rubber sleeve.