CN211723626U - Ring taking device for clinical use of obstetrics and gynecology department - Google Patents
Ring taking device for clinical use of obstetrics and gynecology department Download PDFInfo
- Publication number
- CN211723626U CN211723626U CN201922136260.2U CN201922136260U CN211723626U CN 211723626 U CN211723626 U CN 211723626U CN 201922136260 U CN201922136260 U CN 201922136260U CN 211723626 U CN211723626 U CN 211723626U
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- pull rod
- cylinder
- connecting rod
- rotating shaft
- sliding groove
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides a ring removing device for clinical use in obstetrics and gynecology department. The gynecological clinical contraceptive ring removing device comprises a cylinder; the adjusting structure is fixed at the top end of the cylinder and comprises an adjusting box, a sliding groove and a sliding block, the bottom surface of the adjusting box is fixed at the top end of the cylinder, the sliding groove is arranged on the side surface of the adjusting box, and the sliding block is in sliding connection with the sliding groove; the two clamping jaws are symmetrically arranged inside the bottom end of the column body; the clamping jaw opening and closing mechanism comprises an opening and closing structure, wherein the opening and closing structure comprises a left pull rod, a right pull rod, a rotating shaft and a connecting rod, the top ends of the left pull rod and the right pull rod are respectively fixed at the top ends of the clamping jaws, the bottom ends of the left pull rod and the right pull rod are connected through the rotating shaft in a rotating mode, and the bottom end of the connecting rod is connected with the rotating shaft in a rotating mode. The utility model provides a clinical ring ware of getting of gynaecology and obstetrics has the advantage of avoiding fish tail uterus or vagina.
Description
Technical Field
The utility model relates to the field of medical technology, especially, relate to a clinical intrauterine device that gets of gynaecology and obstetrics.
Background
When the contraceptive ring placed in the uterus has reached the prescribed age, it needs to be taken out to the hospital in time to avoid deformation or failure of the ring in the uterus. The contraceptive ring is taken out by using a contraceptive ring taking tool, the common contraceptive ring taking tool is an iron wire with a ring-shaped hook at the top, and the contraceptive ring is taken out by pulling out the iron wire through the contraceptive ring in the uterus in the hook.
When the ring remover is pulled out again, the uterus or the vaginal wall is easily scratched, and the patient is injured.
Therefore, there is a need to provide a new contraceptive ring remover for obstetrics and gynecology clinical use to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a clinical intrauterine device of gynaecology and obstetrics that can avoid fish tail uterus or vagina.
The utility model provides a clinical ring ware of getting of gynaecology and obstetrics includes: a cylinder; the adjusting structure is fixed at the top end of the cylinder and comprises an adjusting box, a sliding groove and a sliding block, the bottom surface of the adjusting box is fixed at the top end of the cylinder, the sliding groove is arranged on the side surface of the adjusting box, and the sliding block is in sliding connection with the sliding groove; the two clamping jaws are symmetrically arranged inside the bottom end of the column body; the clamping jaw structure comprises a cylinder, a clamping jaw, an opening and closing structure, wherein the opening and closing structure is installed inside the bottom end of the cylinder and comprises a left pull rod, a right pull rod, a rotating shaft and a connecting rod, the top ends of the left pull rod and the right pull rod are fixed on the top ends of the clamping jaw respectively, the bottom ends of the left pull rod and the right pull rod are connected through the rotating shaft in a rotating mode, and the bottom end of the connecting rod is connected with the rotating shaft in a rotating mode.
Preferably, the top ends of the two clamping jaws are rotatably connected with the inside of the bottom end of the column body through the rotating shaft.
Preferably, the connecting rod is slidably connected with the inside of the column body.
Preferably, the diameter of the cylinder is 3mm, and the diameter of the connecting rod is 1 mm.
Preferably, the bottom ends of the two clamping jaws are in a circular ring structure when in collision.
Compared with the prior art, the utility model provides a clinical usefulness of gynaecology and obstetrics gets ring utensil has following beneficial effect:
the utility model provides a clinical intrauterine device extractor for obstetrics and gynecology department, which changes the traditional barb type intrauterine device extractor, adopts the clamping jaw type mode, avoids the damage to uterus and vaginal wall when the intrauterine device extractor takes the intrauterine device, and concretely operates as follows, firstly, the slide block is pressed and pulled to the topmost end of the chute, the slide block slides in the chute, the connecting rod is pulled to slide upwards, the connecting rod is pulled to translate upwards, the bottom end of the left pull rod and the bottom end of the right pull rod are simultaneously wound around the rotating shaft to rotate when the rotating shaft moves upwards, the top end of the left pull rod and the top end of the right pull rod respectively push two clamping jaws to respectively rotate around the other two rotating shafts, the bottom ends of the two clamping jaws are close to each other and finally collide together, at the moment, the clamping jaws are closed, the slide block is ensured to be immobile, and then the top end of the intrauterine device extractor is put into the uterus, the sliding block is pushed to slide in the sliding groove after contacting with a contraceptive ring, the sliding block slides to the lowest end of the sliding groove, the sliding block pushes the connecting rod to slide downwards in the cylinder, the connecting rod pushes the rotating shaft to move downwards together, the rotating shaft drives the bottom ends of the left pull rod and the right pull rod to rotate around the rotating shaft while moving, the top ends of the left pull rod and the right pull rod push the two clamping jaws to rotate around the other two rotating shafts respectively, the bottom ends of the two clamping jaws are separated from each other, the clamping jaws are opened to the maximum and bite the contraceptive ring, at the moment, the sliding block is pushed to the topmost end of the sliding groove, the sliding block slides in the sliding groove, the connecting rod is pulled to slide upwards, the connecting rod pulls the rotating shaft to translate upwards, and the rotating shaft moves upwards and simultaneously drives the bottom ends of the left pull rod and the right pull rod to rotate around the rotating shaft, the left side pull rod with the top of right side pull rod promotes two respectively the clamping jaw is around other two the pivot is rotated, two the bottom of clamping jaw is close to each other, finally contradicts together, then pulls out the utility model discloses, at the in-process of pulling out, two the clamping jaw is ring shape structure, consequently can not fish tail vagina wall, avoids bringing pain for the patient.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the gynecological clinical contraceptive device of the present invention;
FIG. 2 is a schematic cross-sectional view of the open-close structure shown in FIG. 1;
fig. 3 is a side cross-sectional view of the adjustment structure shown in fig. 1.
Reference numbers in the figures: 1. the device comprises a column body, 2, an adjusting structure, 21, an adjusting box, 22, a sliding groove, 23, a sliding block, 3, a clamping jaw, 4, an opening and closing structure, 41, a left pull rod, 42, a right pull rod, 43, a rotating shaft, 44 and a connecting rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the gynecological clinical contraceptive device of the present invention; FIG. 2 is a schematic cross-sectional view of the open-close structure shown in FIG. 1; fig. 3 is a side cross-sectional view of the adjustment structure shown in fig. 1. Gynaecology and obstetrics clinical usefulness ring extractor includes: a column 1; the adjusting structure 2 is fixed at the top end of the column body 1, the adjusting structure 2 comprises an adjusting box 21, a sliding groove 22 and a sliding block 23, the bottom surface of the adjusting box 21 is fixed at the top end of the column body 1, the sliding groove 22 is arranged on the side surface of the adjusting box 21, and the sliding block 23 is in sliding connection with the sliding groove 22; the two clamping jaws 3 are symmetrically arranged inside the bottom end of the column body 1; structure 4 opens and shuts, structure 4 opens and shuts install in inside the bottom of cylinder 1, structure 4 opens and shuts includes left pull rod 41, right pull rod 42, pivot 43 and connecting rod 44, left side pull rod 41 with the top of right pull rod 42 is fixed in two respectively the top of clamping jaw 3, left side pull rod 41 with the bottom of right pull rod 42 is passed through pivot 43 rotates the connection, the bottom of connecting rod 44 with rotate between the pivot 43 and connect.
In a specific implementation process, as shown in fig. 2, the top ends of the two clamping jaws 3 are rotatably connected with the inside of the bottom end of the column body 1 through the rotating shaft 43, so that the two clamping jaws 3 can realize an opening and closing function.
In the specific implementation process, as shown in fig. 2 and 3, the connecting rod 44 is slidably connected with the inside of the column body 1, so that the opening and closing structure 4 can be controlled to move up and down by the adjusting structure 2.
In the specific implementation, as shown in fig. 1 and 2, the diameter of the cylinder 1 is 3mm, and the diameter of the connecting rod 44 is 1mm, so that the slimness of the ring extractor is realized to reduce the stimulation and damage to the vagina and the uterus of the patient.
In the specific implementation process, as shown in fig. 1, the bottom ends of the two clamping jaws 3 are in a circular structure when being abutted, the circular shape has no edges and corners, and the uterus and the vaginal wall cannot be scratched in the moving process of the ring extractor.
The utility model provides a clinical theory of operation of getting ring ware of using of gynaecology and obstetrics as follows:
when in use, the sliding block 23 is firstly pressed and pulled to the topmost end of the sliding groove 22, the sliding block 23 slides in the sliding groove 22, the connecting rod 44 is pulled to slide upwards, the connecting rod pulls the rotating shaft 43 to translate upwards, the rotating shaft 43 moves upwards and simultaneously drives the left pull rod 41 and the bottom end 42 of the right pull rod to rotate around the rotating shaft 43, the top ends of the left pull rod 41 and the right pull rod 42 respectively push the two clamping jaws 3 to rotate around the other two rotating shafts 43, the bottom ends of the two clamping jaws 3 are close to each other and finally collide together, at the moment, the clamping jaws 3 are closed, the sliding block 23 is ensured to be still, then the top end of the intrauterine contraceptive device is placed in a uterus, the sliding block 23 is pushed to slide in the sliding groove 22 after a contraceptive ring is touched, the sliding block 23 slides to the lowest end of the sliding groove 22, and the sliding block 23 pushes the connecting rod 44 to slide downwards in the cylinder 1, the connecting rod 44 pushes the rotating shaft 43 to move downwards together, the rotating shaft 43 drives the bottom ends of the left pull rod 41 and the right pull rod 42 to rotate around the rotating shaft 43 while moving, the top ends of the left pull rod 41 and the right pull rod 42 push the two clamping jaws 3 to rotate around the other two rotating shafts 43 respectively, the bottom ends of the two clamping jaws 3 are separated from each other, the clamping jaws 3 are opened to the maximum and bite a contraceptive ring, at this time, the sliding block 23 is pushed to the topmost end of the sliding groove 22, the sliding block 23 slides in the sliding groove 22 to pull the connecting rod 44 to slide upwards, the connecting rod pulls the rotating shaft 43 to translate upwards, the rotating shaft 43 moves upwards while driving the bottom ends 42 of the left pull rod 41 and the right pull rod to rotate around the rotating shaft 43 simultaneously, and the top ends of the left pull rod 41 and the right pull rod 42 push the two clamping jaws 3 to rotate around the other two rotating shafts 43 respectively, two the bottom of clamping jaw 3 is close to each other, finally contradicts together, then pulls out the utility model discloses, at the in-process of pulling out, two clamping jaw 3 is ring column structure, consequently can not fish tail vagina wall, avoids bringing pain for the patient.
Compared with the prior art, the utility model provides a clinical usefulness of gynaecology and obstetrics gets ring utensil has following beneficial effect:
the utility model provides a clinical ring extractor for gynaecology and obstetrics, the utility model changes the traditional barb type ring extractor, adopts the clamping jaw type mode, avoids the damage to uterus and vaginal wall when the ring extractor takes rings, the concrete operation is as follows, firstly, the slide block 23 is pressed and pulled to the topmost end of the slide groove 22, the slide block 23 slides in the slide groove 22, the connecting rod 44 slides upwards, the connecting rod pulls the rotating shaft 43 to translate upwards, the rotating shaft 43 moves upwards and simultaneously drives the left pull rod 41 and the bottom end 42 of the right pull rod to rotate around the rotating shaft 43, the top ends of the left pull rod 41 and the right pull rod 42 respectively push two clamping jaws 3 to rotate around the other two rotating shafts 43, the bottom ends of the clamping jaws 3 are close to each other and finally collide together, at the moment, the clamping jaws 3 are closed, the slide block 23 is ensured to be motionless, then the top end of the utility model is put into the uterus, the sliding block 23 is pushed to slide in the sliding groove 22 after encountering the contraceptive ring, the sliding block 23 slides to the lowest end of the sliding groove 22, the sliding block 23 pushes the connecting rod 44 to slide downwards in the column body 1, the connecting rod 44 pushes the rotating shaft 43 to move downwards together, the rotating shaft 43 drives the bottom ends of the left pull rod 41 and the right pull rod 42 to rotate around the rotating shaft 43 while moving, the top ends of the left pull rod 41 and the right pull rod 42 push the two clamping jaws 3 to rotate around the other two rotating shafts 43 respectively, the bottom ends of the two clamping jaws 3 are separated from each other, the clamping jaws 3 are opened to the maximum and bite the contraceptive ring, at this time, the sliding block 23 is pushed to the highest end of the sliding groove 22, the sliding block 23 slides in the sliding groove 22 to pull the connecting rod 44 to slide upwards, the connecting rod stimulates again pivot 43 translation that makes progress, drive when pivot 43 shifts up left side pull rod 41 with the bottom 42 of right side pull rod winds simultaneously pivot 43 rotates, left side pull rod 41 with the top of right side pull rod 42 promotes two respectively clamping jaw 3 winds two in addition pivot 43 rotates, two clamping jaw 3's bottom is close to each other, finally contradicts together, then pulls out the utility model discloses, at the in-process of pulling out, two clamping jaw 3 is the annular structure of circle, consequently can not fish tail vagina wall, avoids bringing pain for the patient.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a clinical intrauterine device that gets of gynaecology and obstetrics which characterized in that includes:
a column (1);
the adjusting structure (2) is fixed at the top end of the cylinder (1), the adjusting structure (2) comprises an adjusting box (21), a sliding groove (22) and a sliding block (23), the bottom surface of the adjusting box (21) is fixed at the top end of the cylinder (1), the sliding groove (22) is arranged on the side surface of the adjusting box (21), and the sliding block (23) is in sliding connection with the sliding groove (22);
the two clamping jaws (3) are symmetrically arranged inside the bottom end of the column body (1);
opening and shutting structure (4), opening and shutting structure (4) install in inside the bottom of cylinder (1), opening and shutting structure (4) are including left pull rod (41), right pull rod (42), pivot (43) and connecting rod (44), left side pull rod (41) with the top of right pull rod (42) is fixed in two respectively the top of clamping jaw (3), left side pull rod (41) with the bottom of right pull rod (42) is passed through pivot (43) rotate and connect, the bottom of connecting rod (44) with rotate between pivot (43) and connect.
2. The gynecological clinical contraceptive ring extractor according to claim 1, characterized in that the top ends of the two clamping jaws (3) are rotatably connected with the inside of the bottom end of the cylinder (1) through the rotating shaft (43).
3. The gynecological clinical extractor according to claim 2, characterized in that the connecting rod (44) is connected slidingly to the inside of the column (1).
4. The gynecological clinical contraceptive ring extractor according to claim 1, characterized in that the diameter of the cylinder (1) is 3mm and the diameter of the connecting rod (44) is 1 mm.
5. The gynecological clinical contraceptive ring extractor according to claim 1, characterized in that the bottom ends of the two clamping jaws (3) are in a circular ring structure when abutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922136260.2U CN211723626U (en) | 2019-12-03 | 2019-12-03 | Ring taking device for clinical use of obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922136260.2U CN211723626U (en) | 2019-12-03 | 2019-12-03 | Ring taking device for clinical use of obstetrics and gynecology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211723626U true CN211723626U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922136260.2U Expired - Fee Related CN211723626U (en) | 2019-12-03 | 2019-12-03 | Ring taking device for clinical use of obstetrics and gynecology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211723626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116807727A (en) * | 2023-08-29 | 2023-09-29 | 上海宇度医学科技股份有限公司 | Clinical ring remover for obstetrician |
-
2019
- 2019-12-03 CN CN201922136260.2U patent/CN211723626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116807727A (en) * | 2023-08-29 | 2023-09-29 | 上海宇度医学科技股份有限公司 | Clinical ring remover for obstetrician |
| CN116807727B (en) * | 2023-08-29 | 2023-11-21 | 上海宇度医学科技股份有限公司 | Clinical ring remover for obstetrician |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 Termination date: 20211203 |