CN215349885U - Novel intrauterine device extractor for obstetrics and gynecology department - Google Patents
Novel intrauterine device extractor for obstetrics and gynecology department Download PDFInfo
- Publication number
- CN215349885U CN215349885U CN202120897427.1U CN202120897427U CN215349885U CN 215349885 U CN215349885 U CN 215349885U CN 202120897427 U CN202120897427 U CN 202120897427U CN 215349885 U CN215349885 U CN 215349885U
- Authority
- CN
- China
- Prior art keywords
- inner tube
- sleeve
- arc
- ring
- elastic bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 239000003433 contraceptive agent Substances 0.000 claims abstract description 39
- 230000002254 contraceptive effect Effects 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 230000007480 spreading Effects 0.000 abstract description 2
- 239000002775 capsule Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 210000004291 uterus Anatomy 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001850 reproductive effect Effects 0.000 description 2
- 208000036818 High risk pregnancy Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 208000010515 dystocia Diseases 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a novel intrauterine device extractor for obstetrics and gynecology department, which comprises: a spreading mechanism and a locking mechanism; the locking mechanism is movably arranged in the opening mechanism; according to the utility model, by providing the opening mechanism, a worker moves the lantern ring through the inner tube, so that the lantern ring drives the arc-shaped plate and the movable rod to move, the arc-shaped plate opens the elastic bag, then the worker wraps the contraceptive ring through the elastic bag, the worker moves the inner tube, the inner tube drives the arc-shaped plate and the movable rod to rotate, the supporting force applied to the elastic bag by the arc-shaped plate and the movable rod is reduced, so that the elastic bag is tightly attached to the contraceptive ring, the function of avoiding clamping and injuring uterine cavity tissues of a patient when the contraceptive ring taking device is closed is realized, meanwhile, the lantern ring is supported by the arc-shaped plate and the movable rod, the lantern ring can stably move the inner tube and the movable plate, the worker can conveniently lock the contraceptive ring, and the practicability is greatly improved.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a novel intrauterine device extractor for obstetrics and gynecology department.
Background
The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, physiological and pathological changes of pregnancy and delivery, prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like.
However, the current novel intrauterine device extractor for obstetrics and gynecology department usually adopts the jaws to clamp the contraceptive ring, and when the contraceptive ring is closed, the tissues of the uterine cavity of the patient are easy to be clamped, which causes unnecessary injury.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel intrauterine device extractor for obstetrics and gynecology, which aims to solve the problems that the prior intrauterine device extractor for obstetrics and gynecology proposed in the background art often adopts a jaw to clamp a contraceptive ring, and when the contraceptive ring is closed, the tissue of a uterine cavity of a patient is easy to be clamped, so that unnecessary injury is caused.
In order to achieve the purpose, the utility model provides the following technical scheme: the method comprises the following steps: a spreading mechanism and a locking mechanism;
the locking mechanism is movably arranged in the opening mechanism;
the expanding mechanism goes deep into the patient's pudendum cavity to expand the uterine ostium, and the locking mechanism is moved by the expanding mechanism to enable the locking mechanism to clamp the contraceptive ring, so that the contraceptive ring enters the expanding mechanism, and then the expanding mechanism is closed, thereby preventing the expanding mechanism from clamping the patient's cavity tissue.
Further, in order to facilitate the staff to support the elastic bag through the sleeve, the opening mechanism includes: sleeve, elastic bag, feed port, arc, movable rod, the lantern ring, elastic bag fixed mounting is in telescopic one end, the feed port is seted up the one end of elastic bag, arc fixed mounting be in the inner wall of elastic bag, the one end of movable rod rotate connect in the arc, the other end of movable rod rotate connect in the lantern ring, for the ease that the staff passes through the arc struts the elastic bag, the elastic bag is kept away from telescopic one end fixed connection in the feed port, arc evenly distributed is in the inner wall of elastic bag.
Further, in order to facilitate the staff to open the movable plate through the spring, the locking mechanism comprises: inner tube, fly leaf, spring, steel wire, inner tube movable mounting be in telescopic inside, the fly leaf rotates to be installed the both sides of inner tube one end, the equal fixed connection in both ends of spring in the fly leaf, the one end fixed connection of steel wire in the spring, for the ease of staff passes through the steel wire pulling the spring, telescopic inner wall sliding connection in the inner tube, the inner wall sliding connection of inner tube in the steel wire.
Further, in order to facilitate the staff to move the sleeve through the control handle, the sleeve-type electric heating device further comprises: control handle, baffle, pull ring, the control handle fixed mounting be in telescopic one end, baffle fixed mounting be in the one end of inner tube, pull ring fixed mounting be in the one end of steel wire, for the convenience of staff passes through the pull ring pulling the steel wire, the sleeve is kept away from the one end fixed connection of elasticity bag in the control handle, the inner tube is kept away from the one end fixed connection of elasticity bag in the baffle, the size of baffle external diameter is greater than the size of sleeve internal diameter, the size of pull ring external diameter is greater than the size of inner tube internal diameter.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the utility model, by providing the opening mechanism, a worker moves the lantern ring through the inner tube, so that the lantern ring drives the arc-shaped plate and the movable rod to move, the arc-shaped plate opens the elastic bag, then the worker wraps the contraceptive ring through the elastic bag, the worker moves the inner tube, the inner tube drives the arc-shaped plate and the movable rod to rotate, the supporting force applied to the elastic bag by the arc-shaped plate and the movable rod is reduced, so that the elastic bag is tightly attached to the contraceptive ring, the function of avoiding clamping and injuring uterine cavity tissues of a patient when the contraceptive ring taking device is closed is realized, meanwhile, the lantern ring is supported by the arc-shaped plate and the movable rod, the lantern ring can stably move the inner tube and the movable plate, the worker can conveniently lock the contraceptive ring, and the practicability is greatly improved.
(2) According to the utility model, the locking mechanism is provided, the inner tube is rotated through the lantern ring, the movable plate is close to the contraceptive ring, so that the contraceptive ring is surrounded by the movable plate, then the worker tightens the steel wire through the pull ring to close the movable plate, so that the contraceptive ring is clamped by the movable plate, and then the worker rotates the inner tube again through the lantern ring, the inner tube drives the movable plate and the contraceptive ring to enter the elastic bag, so that the function of conveniently locking the contraceptive ring is realized, the secondary injury of the uterus of a patient caused by the fact that the contraceptive ring is separated from the contraceptive ring taking device is avoided, and the practicability is greatly improved.
Drawings
FIG. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a side view of the embodiment of FIG. 1;
FIG. 3 is a top view of the embodiment of FIG. 1;
fig. 4 is a partial cross-sectional view of the embodiment of fig. 1.
Reference numerals: 1. a distraction mechanism; 101. a sleeve; 102. an elastic bag; 103. a feed port; 104. an arc-shaped plate; 105. a movable rod; 106. a collar; 2. a locking mechanism; 201. an inner tube; 202. a movable plate; 203. a spring; 204. a steel wire; 3. a control handle; 4. a baffle plate; 5. and (4) a pull ring.
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 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.
Referring to fig. 1 to 4, fig. 1 is a schematic front view illustrating an embodiment of the present invention; FIG. 2 is a side view of the embodiment of FIG. 1; FIG. 3 is a top view of the embodiment of FIG. 1; FIG. 4 is a partial cross-sectional view of the embodiment of FIG. 1, including: the device comprises a strutting mechanism 1 and a locking mechanism 2; the locking mechanism 2 is movably arranged in the opening mechanism 1; the opening mechanism 1 includes: sleeve 101, elasticity bag 102, feed port 103, arc 104, movable rod 105, lantern ring 106, elasticity bag 102 fixed mounting is in the one end of sleeve 101, and elasticity bag 102 is the silica gel material, still includes: control handle 3, baffle 4, pull ring 5, control handle 3 fixed mounting are in the one end of sleeve 101, and the one end fixed connection in control handle 3 that the elastic bag 102 was kept away from to sleeve 101, and the staff passes through control handle 3 and removes sleeve 101 for sleeve 101 and elastic bag 102 both get into the chamber way of patient's private parts.
A feed hole 103 is provided at one end of the elastic balloon 102 such that the feed hole 103 is aligned with the contraceptive ring in the uterine canal, the locking mechanism 2 comprising: inner tube 201, movable plate 202, spring 203, steel wire 204, inner tube 201 slidable mounting is in the inside of sleeve 101, the outer wall of inner tube 201 is threaded, the inner wall threaded connection of lantern ring 106 is in inner tube 201, the staff removes lantern ring 106 through inner tube 201, arc 104 fixed mounting is in the inner wall of elastic capsule 102, the one end of movable rod 105 is rotated and is connected in arc 104, the other end of movable rod 105 rotates and is connected in lantern ring 106, make lantern ring 106 drive arc 104 and movable rod 105 both move, thereby arc 104 opens elastic capsule 102, the one end fixed connection that sleeve 101 was kept away from to elastic capsule 102 is in feed port 103, arc 104 evenly distributed is at elastic capsule 102's inner wall, the staff passes through elastic capsule 102 parcel contraceptive ring thereupon.
Baffle 4 fixed mounting is in the one end of inner tube 201, and the one end fixed connection of inner tube 201 keeping away from elastic bag 102 is in baffle 4, and the size of baffle 4 external diameter is greater than the size of sleeve 101 internal diameter, avoids inner tube 201 all to slide in sleeve 101.
Then, the worker rotates inner tube 201 through collar 106, such that movable plate 202 is close to the contraceptive ring, movable plate 202 is rotatably installed at both sides of one end of inner tube 201, both ends of spring 203 are fixedly connected to movable plate 202, one end of steel wire 204 is fixedly connected to spring 203, the inner wall of sleeve 101 is slidably connected to inner tube 201, the inner wall of inner tube 201 is slidably connected to steel wire 204, so that the contraceptive ring is surrounded by the movable plate 202, the pull ring 5 is fixedly arranged at one end of the steel wire 204, the size of the outer diameter of the pull ring 5 is larger than that of the inner diameter of the inner tube 201, the worker then tightens wire 204 via pull ring 5, causing flap 202 to close, so that flap 202 clamps the contraceptive ring, whereupon the worker rotates inner tube 201 again via collar 106, inner tube 201 bringing both flap 202 and the contraceptive ring into elastomeric bladder 102, the function of conveniently locking the contraceptive ring is realized, and the secondary damage of the uterus of a patient caused by the separation of the contraceptive ring from the contraceptive ring taking device is avoided.
The staff removes inner tube 201, and inner tube 201 drives both arc 104 and movable rod 105 and rotates for both exert the holding power reduction for elastic bag 102 with movable rod 105 of arc 104, thereby elastic bag 102 hugs closely the contraception ring, has realized avoiding the function of pressing from both sides wounded patient's uterine cavity way tissue when closed ring ware of getting, then the staff extracts sleeve 101.
In summary, when the novel intrauterine device extractor for obstetrics and gynecology department provided by the utility model is used, a worker moves the sleeve 101 through the control handle 3, so that the sleeve 101 and the elastic bag 102 enter the cavity of the pudendum of a patient, and moves the lantern ring 106 through the inner tube 201, so that the lantern ring 106 drives the arc-shaped plate 104 and the movable rod 105 to move, so that the arc-shaped plate 104 opens the elastic bag 102, and then the elastic bag 102 wraps the contraceptive ring.
Then, the staff rotates inner tube 201 through lantern ring 106, makes fly leaf 202 be close to the contraceptive ring, and the contraceptive ring is surrounded by fly leaf 202, and through pull ring 5 tensioning wire 204, makes fly leaf 202 closed, thereby fly leaf 202 presss from both sides tight contraceptive ring, and the staff rotates inner tube 201 again through lantern ring 106 thereupon, and inner tube 201 drives both fly leaf 202 and contraceptive ring to get into in elastic bag 102, avoids the contraceptive ring to break away from the extractor and causes the secondary injury of patient's uterus.
Finally, the worker moves the inner tube 201, the inner tube 201 drives the arc-shaped plate 104 and the movable rod 105 to rotate, so that the supporting force applied to the elastic bag 102 by the arc-shaped plate 104 and the movable rod 105 is reduced, the elastic bag 102 is tightly attached to the contraceptive ring, the tissue of the uterine cavity of the patient is prevented from being injured by clamping, and the sleeve 101 is pulled out.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel intrauterine device of gynaecology and obstetrics, its characterized in that includes: the device comprises a support mechanism (1) and a locking mechanism (2);
the locking mechanism (2) is movably arranged in the opening mechanism (1);
the expanding mechanism (1) goes deep into the patient's pudendum cavity, expands the uterine ostium, and simultaneously moves the locking mechanism (2) through the expanding mechanism (1), so that the locking mechanism (2) clamps the contraceptive ring, and the contraceptive ring enters the expanding mechanism (1), and then the expanding mechanism (1) is closed, thereby avoiding the expanding mechanism (1) from clamping the patient's cavity tissue.
2. The new intrauterine device extractor in obstetrics and gynecology according to claim 1, characterized in that said distraction mechanism (1) comprises: sleeve (101), elasticity bag (102), feed port (103), arc (104), movable rod (105), lantern ring (106), elasticity bag (102) fixed mounting be in the one end of sleeve (101), set up in feed port (103) the one end of elasticity bag (102), arc (104) fixed mounting be in the inner wall of elasticity bag (102), the one end swing joint of movable rod (105) in arc (104), the other end swing joint of movable rod (105) in lantern ring (106).
3. The novel intrauterine device removal device for obstetrics and gynecology department according to claim 2, wherein one end of the elastic bag (102) far away from the sleeve (101) is fixedly connected to the feeding hole (103), and the arc-shaped plates (104) are uniformly distributed on the inner wall of the elastic bag (102).
4. The new extractor of intrauterine device of claim 3, characterized in that said locking mechanism (2) comprises: inner tube (201), fly leaf (202), spring (203), steel wire (204), inner tube (201) movable mounting be in the inside of sleeve (101), fly leaf (202) movable mounting be in the both sides of inner tube (201) one end, the both ends of spring (203) all fixed connection in fly leaf (202), the one end fixed connection of steel wire (204) in spring (203).
5. The novel intrauterine device removal device according to claim 4, characterized in that the inner wall of the sleeve (101) is movably connected to the inner tube (201), and the inner wall of the inner tube (201) is movably connected to the steel wire (204).
6. The novel intrauterine device extractor of claim 5, further comprising: the novel steel wire sleeve is characterized by comprising a control handle (3), a baffle (4) and a pull ring (5), wherein the control handle (3) is fixedly installed at one end of the sleeve (101), the baffle (4) is fixedly installed at one end of the inner pipe (201), and the pull ring (5) is fixedly installed at one end of the steel wire (204).
7. The novel intrauterine device removal device for obstetrics and gynecology department according to claim 6, wherein one end of the sleeve (101) far away from the elastic bag (102) is fixedly connected to the control handle (3), one end of the inner tube (201) far away from the elastic bag (102) is fixedly connected to the baffle (4), the size of the outer diameter of the baffle (4) is larger than that of the inner diameter of the sleeve (101), and the size of the outer diameter of the pull ring (5) is larger than that of the inner diameter of the inner tube (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120897427.1U CN215349885U (en) | 2021-04-28 | 2021-04-28 | Novel intrauterine device extractor for obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120897427.1U CN215349885U (en) | 2021-04-28 | 2021-04-28 | Novel intrauterine device extractor for obstetrics and gynecology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215349885U true CN215349885U (en) | 2021-12-31 |
Family
ID=79628443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120897427.1U Expired - Fee Related CN215349885U (en) | 2021-04-28 | 2021-04-28 | Novel intrauterine device extractor for obstetrics and gynecology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215349885U (en) |
-
2021
- 2021-04-28 CN CN202120897427.1U patent/CN215349885U/en not_active Expired - Fee Related
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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: 20211231 |