CN213155785U

CN213155785U - Endoscopic device convenient for obstetrics and gynecology department

Info

Publication number: CN213155785U
Application number: CN202021412686.2U
Authority: CN
Inventors: 石彦彦; 卢俊龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-05-11
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a convenient peep device in for gynaecology and obstetrics relates to gynaecology and obstetrics's inspection technical field, including the measuring stick, the bottom of measuring stick inner chamber is rotated and is connected with the threaded rod, the fixed cover in the outside of threaded rod has driven bevel gear, one side of measuring stick is rotated and is connected with the dwang, the one end of dwang extends to the inner chamber and the fixedly connected with initiative bevel gear of measuring stick, the beneficial effects of the utility model are that: this peep device in convenient usefulness in gynaecology and obstetrics, through being provided with the joint post, draw-in groove and card post, this device uses the back, medical personnel detain and move the catching groove and open sealed lid, medical personnel will unlock the piece and pull out to the shifting chute outside, then unlock the piece pulling and connect the rope, then the one end and the draw-in groove of pulling card post break away from the joint, medical personnel take out the cushion this moment, then will not make used cushion install strut inside the piece, make the cushion be convenient for change, patient cross infection's probability has been reduced.

Description

Endoscopic device convenient for obstetrics and gynecology department

Technical Field

The utility model relates to the technical field of medical treatment, in particular to an endoscopic device convenient for obstetrics and gynecology department.

Background

The vagina of a woman is deep, the outer end of the vagina is provided with large labia and small labia, and the inner end of the vagina is provided with a cervical orifice. They are often in a closed state. If the vagina and the cervical orifice are checked for pathological changes, the labia majora and the vagina must be spread by a vaginal speculum until the uterine palpus and the vaginal uterus fornix around the uterine palpus are exposed. In the prior art, the vaginal speculum still has a plurality of defects. The soft pad arranged on the vaginal speculum can protect soft tissues in the vagina from being influenced by external force during expansion, so that the condition that the soft tissues in the vagina are damaged cannot happen, but the soft pad is not easy to replace and clean, and the patient can generate the condition of cross infection.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to the not enough of prior art, the utility model provides a convenient peep device in gynaecology and obstetrics usefulness has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an endoscopic device convenient for obstetrics and gynecology department comprises a measuring rod, wherein the bottom of an inner cavity of the measuring rod is rotatably connected with a threaded rod, a driven bevel gear is fixedly sleeved on the outer side of the threaded rod, a rotating rod is rotatably connected to one side of the measuring rod, one end of the rotating rod extends to the inner cavity of the measuring rod and is fixedly connected with a driving bevel gear, a slider is connected on the outer side of the threaded rod through threads, two ends of the slider extend to the outer side of the measuring rod and is fixedly connected with a moving block, a fixed block is fixedly connected to the top of the measuring rod, a supporting piece is respectively and fixedly connected to one side of the fixed block and one side of the moving block, the number of the supporting pieces is two, a cushion is placed at the bottom of the supporting piece corresponding to the moving block, clamping columns are fixedly connected to the tops of the cushion, one of the supporting, one side of the clamping column, which is positioned inside the connecting groove, is provided with a clamping groove, one side of the inner cavity of the connecting groove is fixedly connected with a clamping spring, one end of the clamping spring is fixedly connected with the clamping column, one end of the clamping column extends into the clamping groove, two sides of the upper surface of the spreading piece, which corresponds to the moving block, are symmetrically provided with moving grooves, the inner cavities of the two moving grooves are both slidably connected with unlocking blocks, two moving grooves are symmetrically provided with fixed grooves at one side away from each other, the top of the fixed grooves is fixedly connected with a fixed spring, the bottom end of the fixed spring is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with one side of the unlocking block, one side of the spreading piece, which is positioned inside the moving groove, is provided with a rope groove, the bottom of the unlocking block is fixedly connected with a connecting rope, the bottom end of the, the two strutting pieces have the same structure and are in mirror symmetry.

Optionally, the inner cavity of the moving groove is rotatably connected with a sealing cover above the unlocking block, and the top of the sealing cover is provided with a fastening groove.

Optionally, one end of the rotating rod, which is far away from the measuring rod, is fixedly connected with a rotating disk, and one side of the measuring rod is provided with a measuring scale.

Optionally, the clamping column is slidably connected with the inner cavity of the connecting groove, and the connecting block is slidably connected with the inner cavity of the fixing groove.

Optionally, the shape and size of the clamping groove are matched with the shape and size of one end, far away from the clamping spring, of the clamping column.

Optionally, the driving bevel gear is in meshed connection with the driven bevel gear, and the ratio of the diameter of the driving bevel gear to the diameter of the driven bevel gear is one to two.

The utility model provides a convenient peep device in for gynaecology and obstetrics possesses following beneficial effect:

1. this convenient peep device in gynaecology and obstetrics usefulness, through being provided with the joint post, draw-in groove and card post, this device uses the back, medical personnel detain and move the catching groove and open sealed lid, medical personnel will unlock the piece and pull out to the shifting chute outside, then unlock the piece pulling and connect the rope, connect the rope pulling card post, the one end and the draw-in groove of card post break away from the joint this moment, medical personnel take out the cushion this moment, then install unused cushion inside strutting, make the cushion be convenient for change, patient cross infection's probability has been reduced.

2. This peep device in convenient usefulness in gynaecology and obstetrics, through being provided with driven bevel gear and drive bevel gear, medical personnel rotate the rotary disk for the rotary disk drives the dwang and rotates, the dwang drives driven bevel gear and rotates this moment, drive the drive bevel gear and rotate, then drive the threaded rod and rotate, the threaded rod rotates this moment and drives the movable block and move down when driving the slider and move down, the movable block moves down this moment and drives fixed piece of strutting on the movable block and move down, strut patient's vagina, make things convenient for medical personnel to inspect patient's vagina.

Drawings

FIG. 1 is a front view of the present invention;

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

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the point B of FIG. 2 according to the present invention;

fig. 5 is a cross-sectional view of the measuring rod of the present invention.

In the figure: 1. a measuring rod; 2. a threaded rod; 3. a driven bevel gear; 4. rotating the rod; 5. measuring a scale; 6. a drive bevel gear; 7. a slider; 8. a sealing cover; 9. a moving block; 10. a fixed block; 11. a spreader; 12. a soft cushion; 13. a clamping column; 14. a card slot; 15. connecting grooves; 16. clamping a spring; 17. clamping the column; 18. a moving groove; 19. unlocking the block; 20. fixing grooves; 21. fixing the spring; 22. connecting blocks; 23. connecting ropes; 24. rope grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: an endoscopic device convenient for obstetrics and gynecology department comprises a measuring rod 1, a threaded rod 2 is rotatably connected to the bottom of an inner cavity of the measuring rod 1, a driven bevel gear 3 is fixedly sleeved on the outer side of the threaded rod 2, a rotating rod 4 is rotatably connected to one side of the measuring rod 1, one end of the rotating rod 4 extends to the inner cavity of the measuring rod 1 and is fixedly connected with a driving bevel gear 6, a slider 7 is connected to the outer side of the threaded rod 2 through threads, two ends of the slider 7 extend to the outer side of the measuring rod 1 and is fixedly connected with a moving block 9, a fixed block 10 is fixedly connected to the top of the measuring rod 1, a spreading part 11 is respectively and fixedly connected to one side of the fixed block 10 and the moving block 9, two spreading parts 11 are provided, a cushion 12 is placed at the bottom of the spreading part 11 corresponding to the moving block 9, a clamping column 13 is fixedly connected, the top end of the clamping column 13 extends to the inside of the connecting groove 15, one side of the clamping column 13, which is positioned inside the connecting groove 15, is provided with a clamping groove 14, one side of an inner cavity of the connecting groove 15 is fixedly connected with a clamping spring 16, one end of the clamping spring 16 is fixedly connected with a clamping column 17, one end of the clamping column 17 extends to the inside of the clamping groove 14, two sides, which correspond to the upper surface of the spreading part 11 of the moving block 9, are symmetrically provided with moving grooves 18, the inner cavities of the two moving grooves 18 are both slidably connected with unlocking blocks 19, one side, which is far away from each other, of the two moving grooves 18 is symmetrically provided with a fixed groove 20, the top of the fixed groove 20 is fixedly connected with a fixed spring 21, the bottom end of the fixed spring 21 is fixedly connected with a connecting block 22, one side of the connecting block 22 is fixedly connected with one side of the unlocking, the bottom fixedly connected with of unblock piece 19 connects rope 23, and the bottom of connecting rope 23 passes grooving 24 and with one side fixed connection of card post 17, and two struts 11's the same and two strut 11 of structure are mirror symmetry.

The inner cavity of the movable groove 18 is positioned above the unlocking block 19 and is rotatably connected with a sealing cover 8, the top of the sealing cover 8 is provided with a catching groove, so that external dust cannot enter the inside of the spreading part 11 to influence the spreading part 11 and prevent infection of the vagina of a patient, one end of the rotating rod 4, which is far away from the measuring rod 1, is fixedly connected with a rotating disk, one side of the measuring rod 1 is provided with a measuring scale 5, so that medical personnel can conveniently expand the vagina of the patient and then perform endoscopic examination, the clamping column 17 is in sliding connection with the inner cavity of the connecting groove 15, the connecting block 22 is in sliding connection with the inner cavity of the fixed groove 20, so that when the connecting rope 23 pulls the clamping column 17 to move, the clamping column 17 moves more stably in the connecting groove 15, the cushion 12 is convenient to install and disassemble, and the shape and size of the clamping groove 14 are matched with the shape and size, make cushion 12 fixed more stable, prevent that it from when peeping the device and using, deviate from the condition that causes the medical malpractice from this device and take place, drive bevel gear 6 is connected with driven bevel gear 3 meshing, and the diameter of drive bevel gear 6 is one to two with the ratio of driven bevel gear 3's diameter for medical personnel can be more accurate control patient's the size of vaginal expansion, so that the doctor carries out the inspection of peeping.

In conclusion, when the endoscopic device for obstetrics and gynecology department is used, the opening piece 11 is inserted into the vagina of a patient, then a medical worker rotates the rotating disc, so that the rotating disc drives the rotating disc 4 to rotate, at the same time, the rotating disc 4 drives the driven bevel gear 3 to rotate, then the driven bevel gear 3 drives the driving bevel gear 6 to rotate, at the same time, the driving bevel gear 6 drives the threaded rod 2 to rotate, at the same time, the threaded rod 2 rotates to drive the sliding block 7 to move downwards and simultaneously drive the moving block 9 to move downwards, at the same time, the moving block 9 moves downwards to drive the opening piece 11 fixed on the moving block 9 to move downwards to open the vagina of the patient, so that the medical worker can conveniently check the vagina of the patient, after the device is used, the medical worker buckles the buckling groove to open the sealing cover 8, then the medical worker pulls the unlocking block 19, make fixed spring 21 be in compression state, 19 stimulations of unlocking piece this moment are connected rope 23, connect 23 stimulations of rope and block post 17, block post 17 and act on joint spring 16 this moment for joint spring 16 is in compression state, and the one end of card post 17 breaks away from the joint with draw-in groove 14 this moment, and medical personnel take out cushion 12 this moment, then will not make used cushion 12 install inside strutting piece 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a convenient peep device in gynaecology and obstetrics usefulness, includes measuring stick (1), its characterized in that: the measuring device is characterized in that a threaded rod (2) is rotatably connected to the bottom of an inner cavity of the measuring rod (1), a driven bevel gear (3) is fixedly sleeved on the outer side of the threaded rod (2), a rotating rod (4) is rotatably connected to one side of the measuring rod (1), one end of the rotating rod (4) extends to the inner cavity of the measuring rod (1) and is fixedly connected with a driving bevel gear (6), a sliding block (7) is connected to the outer side of the threaded rod (2) through threads, two ends of the sliding block (7) extend to the outer side of the measuring rod (1) and are fixedly connected with a moving block (9), a fixed block (10) is fixedly connected to the top of the measuring rod (1), two expanding pieces (11) are fixedly connected to one sides of the fixed block (10) and the moving block (9), and a cushion (12) is placed at the bottom of the expanding piece (11) corresponding, the top of the cushion (12) is fixedly connected with a clamping column (13), one of the supporting pieces (11) is provided with a connecting groove (15), the top end of the clamping column (13) extends into the connecting groove (15), one side of the clamping column (13) located inside the connecting groove (15) is provided with a clamping groove (14), one side of the inner cavity of the connecting groove (15) is fixedly connected with a clamping spring (16), one end of the clamping spring (16) is fixedly connected with a clamping column (17), one end of the clamping column (17) extends into the clamping groove (14), two moving grooves (18) are symmetrically arranged on two sides of the upper surface of the supporting piece (11) corresponding to the moving block (9), the inner cavities of the two moving grooves (18) are both slidably connected with unlocking blocks (19), and fixed grooves (20) are symmetrically arranged on one side of the two moving grooves (18) far away from each other, the top fixedly connected with fixed spring (21) of fixed slot (20), the bottom fixedly connected with connecting block (22) of fixed spring (21), one side of connecting block (22) and one side fixed connection who unlocks piece (19), one rope groove (24) have been seted up to the below that props up the inside of piece (11) and be located shifting chute (18), the bottom fixedly connected with of unlocking piece (19) is connected rope (23), the bottom of connecting rope (23) is passed rope groove (24) and is propped one side fixed connection of post (17), two prop the same and two of structure of piece (11) and prop up piece (11) and be mirror symmetry.

2. An endoscopic device convenient for obstetrics and gynecology as claimed in claim 1, wherein: the inner cavity of the moving groove (18) is rotatably connected with a sealing cover (8) above the unlocking block (19), and the top of the sealing cover (8) is provided with a buckling groove.

3. An endoscopic device convenient for obstetrics and gynecology as claimed in claim 1, wherein: the one end fixedly connected with rotary disk that measuring stick (1) was kept away from in dwang (4), one side of measuring stick (1) is provided with dipperstick (5).

4. An endoscopic device convenient for obstetrics and gynecology as claimed in claim 1, wherein: the clamping column (17) is connected with the inner cavity of the connecting groove (15) in a sliding mode, and the connecting block (22) is connected with the inner cavity of the fixing groove (20) in a sliding mode.

5. An endoscopic device convenient for obstetrics and gynecology as claimed in claim 1, wherein: the shape and size of the clamping groove (14) are matched with the shape and size of one end, far away from the clamping spring (16), of the clamping column (17).

6. An endoscopic device convenient for obstetrics and gynecology as claimed in claim 1, wherein: the driving bevel gear (6) is in meshed connection with the driven bevel gear (3), and the ratio of the diameter of the driving bevel gear (6) to the diameter of the driven bevel gear (3) is one to two.