CN202751483U - Contraceptive ring remover - Google Patents
Contraceptive ring remover Download PDFInfo
- Publication number
- CN202751483U CN202751483U CN 201220098744 CN201220098744U CN202751483U CN 202751483 U CN202751483 U CN 202751483U CN 201220098744 CN201220098744 CN 201220098744 CN 201220098744 U CN201220098744 U CN 201220098744U CN 202751483 U CN202751483 U CN 202751483U
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- China
- Prior art keywords
- clamping part
- iud
- taking out
- intrauterine
- grab
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- 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.)
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Abstract
The utility model discloses a contraceptive ring remover which comprises an operating handle (18), a first gripping part (10) and a second gripping part (12). The first gripping part (10) and the second gripping part (12) are connected with the operating handle. The front end, facing the second gripping part (12), of the inner surface of the first gripping part (10) is provided with at least one first clamp hook (15). The front end, facing the first gripping part (10), of the inner surface of the second gripping part (12) is provided with a first groove (17) which corresponds to the first clamp hook (15) in position and shape. The contraceptive ring remover is simple in structure and high in safety, various risk factors during contraceptive ring removing operations are fully considered, success rate of contraceptive ring removing operations is guaranteed, and harm caused by instruments to human bodies can be avoided effectively.
Description
Technical field
This utility model relates to a kind of gynecological medical apparatus and instruments, relates in particular to a kind of apparatus be used to winning intrauterine device.
Background technology
Intrauterine device is a kind of of intrauterine device that reproduction age, the women used, has that safety and effectiveness are higher, economy and convenience be better, and has the advantages that can again become pregnant after the taking-up, so be widely used among the women at reproduction age.Such intrauterine device needs special medical apparatus and instruments to carry out placing in the body and taking out.
As shown in Figure 1, early stage device for taking out of intrauterine contraceptive device (IUD) just is designed to a kind of hook-like, and hook 2 generally is the hook bar 1 crooked rear spirogyrate that forms.The hook-like device for taking out of intrauterine contraceptive device (IUD) can be understood because of the evagination of hook 2 corporality tissue of scratch intrauterine device surrounding enviroment.
As shown in Figure 2, in order to prevent scratch corporality tissue, device for taking out of intrauterine contraceptive device (IUD) also is designed to a kind of concave shaped hook-like, and hook 4 generally can be designed in the interior recess of thin plate 3.But owing to there is the impact of corporality tissue can not allow hook 4 and intrauterine device hang up properly smoothly, so smooth taking-up intrauterine device is just difficult.
Be designed in addition the device for taking out of intrauterine contraceptive device (IUD) of clip shape in the prior art, as see Fig. 3, Fig. 4 and shown in Figure 5, it has two the gripping sections 10,12 with teeth 11,11-1, when getting the ring operation, the operator opens gripping section by operating grip, thereby reclamping intrauterine device 13 utilizes the teeth interlock to drive the taking-up intrauterine device, this clip shape device for taking out of intrauterine contraceptive device (IUD) has been avoided the danger of scratch surrounding tissue, but can in operating process, cause intrauterine device to come off because of the impact of corporality tissue, blood etc., get the annuloplasty surgery failure thereby make, often need to carry out multi-pass operation.
Also there are some device for taking out of intrauterine contraceptive device (IUD) to consider operation aspect a lot of to accept that operator brings painful and implement visuality and the convenience of operator operation; such as: proposed to have visual device for taking out of intrauterine contraceptive device (IUD); avoid scratch the device for taking out of intrauterine contraceptive device (IUD) with protectiveness, have the device for taking out of intrauterine contraceptive device (IUD) of a plurality of grooves etc., but with regard to structure, mostly be employing hook-like and clip or pincer-like structure.
The reasons such as that above-mentioned traditional device for taking out of intrauterine contraceptive device (IUD) does not fully take into account is hemorrhage because of intracavity, intrauterine device surrounding tissue and intrauterine device self fracture, cause device for taking out of intrauterine contraceptive device (IUD) in the taking-up process, to separate the operative failure that causes with intrauterine device, and this failure may cause the fatal risk such as massive hemorrhage.
Summary of the invention
Technical problem
The technical problems to be solved in the utility model provides a kind of the deficiencies in the prior art that overcome, simple operation, safe device for taking out of intrauterine contraceptive device (IUD).
Technical scheme
In order to solve above-mentioned technical problem, device for taking out of intrauterine contraceptive device (IUD) of the present utility model comprises operating grip, also comprise and be connected the first clamping part and the second clamping part with operating grip, the first clamping part be connected clamping part and be connected with the operating mechanism of operating grip simultaneously, the opening and closing of two clamping parts of motor control by operating grip; Described the first clamping part is provided with at least one first grab towards the inner surface front end of the second clamping part, and described the second clamping part is provided with first groove corresponding with the first grab position and shape towards the inner surface front end of the first clamping part.
Further, described the second clamping part is provided with at least one second grab towards the inner surface front end of the first clamping part, and described the first clamping part is provided with second groove corresponding with the second grab position and shape towards the inner surface front end of the second clamping part.
Further, described the first clamping part is provided with the first saw type tooth section towards the inner surface of the second clamping part, and the second clamping part is provided with staggered the second corresponding saw type tooth section with the first saw type tooth section towards the inner surface of the first clamping part.Further, described the first grab integral body is crooked towards the first saw type tooth section.Described the second grab integral body is crooked towards the second saw type tooth section.
In the technical solution of the utility model, first, second grab generally is of similar shape, and namely wholely is crooked towards the direction of device for taking out of intrauterine contraceptive device (IUD) operating grip, and its root slightly is coarser than the top, and the top can be the position of sharp tooth person's perception intrauterine device that is beneficial to the operation technique; For guaranteeing in practical operation, can accident not come off, adopt with the one-time formed mode of clamping part and make.
Get before the ring operation, the first clamping part and the second clamping part are closure state, fastening hook hiding is in the groove of correspondence, can avoid like this entering the damage that grab may cause body tissue in the body process, also be beneficial to operator simultaneously and utilize device for taking out of intrauterine contraceptive device (IUD) to find exactly the position of intrauterine device.When device for taking out of intrauterine contraceptive device (IUD) slowly enters body and during near intrauterine device, operator's operating operation handle makes device for taking out of intrauterine contraceptive device (IUD) be half-open position, along with further insertion, device for taking out of intrauterine contraceptive device (IUD) will come in contact with intrauterine device, and the operation technique person then can experience this contact.If the outside end face of intrauterine device contacts with the first clamping part, the second clamping part top of device for taking out of intrauterine contraceptive device (IUD), sliding phenomenon will occur, but the operation technique person is this state of perception also, allow again its contact after can regulating, until the outside end face of intrauterine device contacts with the first grab of device for taking out of intrauterine contraceptive device (IUD), the tip of the second grab, the person determines the residing position of intrauterine device exactly can to make the operation technique by this mode.Because the first clamping part, the second clamping part half-and-half open mutually, the crown section of the first grab, the second grab has formed the structure that the acceptant intrauterine device of an indent is regulated relative position automatically with respect to the outside end face of intrauterine device, so interior recess that the crown section that can make the outside end face of intrauterine device enter the first grab, the second grab after conciliation forms, at this moment the operator opens the first grab, the second grab relatively entirely, mobile device for taking out of intrauterine contraceptive device (IUD) slowly forward just can make intrauterine device enter in the device for taking out of intrauterine contraceptive device (IUD) that opens with feel again.Then closed the first clamping part and the second clamping part and clamp intrauterine device, the saw type tooth section of clamping part inner surface provides larger frictional force in this process, and then from cavity, extract device for taking out of intrauterine contraceptive device (IUD) out, and can not cause the intrauterine device fracture, make like this success rate of operation obtain guarantee.
Beneficial effect
Device for taking out of intrauterine contraceptive device (IUD) of the present utility model fully takes into account the various risk factor of getting in the annuloplasty surgery process, adopts simple structure, has both guaranteed to get the success rate of annuloplasty surgery, and the injury of effectively having avoided again apparatus that human body is caused simultaneously is safe.
Description of drawings
Fig. 1 is a kind of device for taking out of intrauterine contraceptive device (IUD) structural representation of the prior art;
Fig. 2 is another kind of device for taking out of intrauterine contraceptive device (IUD) structural representation of the prior art;
Fig. 3-Fig. 5 is with the device for taking out of intrauterine contraceptive device (IUD) structural representation of saw type tooth section hold assembly in the prior art;
Fig. 6 is the structural representation that an embodiment of device for taking out of intrauterine contraceptive device (IUD) operating grip is shown;
Fig. 7 is the device for taking out of intrauterine contraceptive device (IUD) structural representation of an embodiment of the present utility model;
Fig. 8 is the view of grab clamping intrauterine device in the device for taking out of intrauterine contraceptive device (IUD) of an embodiment of the present utility model;
Fig. 9 is device for taking out of intrauterine contraceptive device (IUD) clamping part inner surface structure sketch map of the present utility model;
Figure 10 is the device for taking out of intrauterine contraceptive device (IUD) clamping birth control apparatus of an embodiment of the present utility model and the view of taking out.
The specific embodiment
Such as Fig. 6, Fig. 7, shown in Figure 8, the device for taking out of intrauterine contraceptive device (IUD) of present embodiment comprises an operating grip 18, also comprise the first clamping part 10 and the second clamping part 12 that are connected with operating grip 18, described the first clamping part 10 is provided with first grab 15 towards the inner surface front end of the second clamping part 12, and described the second clamping part 12 is provided with first groove 17 corresponding with the first grab 15 positions and shape towards the inner surface front end of the first clamping part 11; As shown in Figure 6, the operating grip 18 of present embodiment adopts the universal architecture of this area, can drive simultaneously the first clamping part 10 and the 12 realization opening and closing of the second clamping part.Described the second clamping part 12 is provided with two the second grabs 16 towards the inner surface front end of the first clamping part 11,16 ', described the first clamping part 10 is provided with and two the second grabs 16 towards the inner surface front end of the second clamping part 11, two the second grooves 14,14 ' that 16 ' position is corresponding with shape.In the present embodiment, the first groove 17 is positioned at two positions in the middle of the second grab 16,16 ', and namely the first grab and two the second grabs are to be staggered setting.Each grab adopts identical shape, and root slightly is coarser than the top, and the grab top of present embodiment is the shape of pointed tooth, and its integral body is level and smooth curved shape, and its height is less than the thickness of clamping part.
Such as Fig. 7, shown in Figure 9, for the accuracy that increases in the device for taking out of intrauterine contraceptive device (IUD) operating process and thereby the assurance of the frictional force between the intrauterine device operates, described the first clamping part 10 is provided with the first saw type tooth section 11, the second clamping parts 12 towards the inner surface of the second clamping part 12 and is provided with 11 staggered the second corresponding saw type tooth 11-1 of section with the first saw type tooth section towards the inner surface of the first clamping part 10.Before carrying out operation technique, the first clamping part 10 and the second clamping part 12 are closure state, and each fastening hook hiding is in each corresponding groove.When carrying out operation technique, the first clamping part 10 and the second clamping part 12 are half open configuration, grab is positioned at outside the groove, device for taking out of intrauterine contraceptive device (IUD) moves forward and will come in contact with intrauterine device 13, the operation technique person then can experience this contact, and then further adjust a little the outside end face that the device for taking out of intrauterine contraceptive device (IUD) position makes intrauterine device and enter the first grab 15, the second grab 16, the interior recess (as shown in figure 10) that 16 ' crown section forms, and then, the operator makes two clamping parts clamp intrauterine device by operating grip, saw type tooth section 11 on it, 11-1 provides further frictional force, the most at last the reliable clamping of intrauterine device and taking out outside the human body.
Claims (7)
1. device for taking out of intrauterine contraceptive device (IUD), comprise operating grip (18), it is characterized in that, also comprise first, second clamping part (10 that is connected with operating grip (18), 12), described the first clamping part (10) is provided with at least one first grab (15) towards the inner surface front end of the second clamping part (12), and described the second clamping part (12) is provided with first groove (17) corresponding with the first grab (15) position and shape towards the inner surface front end of the first clamping part (11).
2. device for taking out of intrauterine contraceptive device (IUD) as claimed in claim 1, it is characterized in that, described the second clamping part (12) is provided with at least one second grab (16) towards the inner surface front end of the first clamping part (11), and described the first clamping part (10) is provided with second groove (14) corresponding with the second grab (16) position and shape towards the inner surface front end of the second clamping part (11).
3. device for taking out of intrauterine contraceptive device (IUD) as claimed in claim 1 or 2, it is characterized in that, described the first clamping part (10) is provided with the first saw type tooth section (11) towards the inner surface of the second clamping part (12), and the second clamping part (12) is provided with staggered the second corresponding saw type tooth section (11-1) with the first saw type tooth section (11) towards the inner surface of the first clamping part (10).
4. device for taking out of intrauterine contraceptive device (IUD) as claimed in claim 3 is characterized in that, described the first grab (15) is whole towards the bending of the first saw type tooth section (11).
5. device for taking out of intrauterine contraceptive device (IUD) as claimed in claim 3 is characterized in that, described the second grab (16) is whole towards the bending of the second saw type tooth section (11-1).
6. device for taking out of intrauterine contraceptive device (IUD) as claimed in claim 1 or 2 is characterized in that, the height of described the first grab (15) is less than the thickness of the second clamping part (12).
7. device for taking out of intrauterine contraceptive device (IUD) as claimed in claim 2 is characterized in that, the height of described the second grab (16) is less than the thickness of the first clamping part (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220098744 CN202751483U (en) | 2012-03-16 | 2012-03-16 | Contraceptive ring remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220098744 CN202751483U (en) | 2012-03-16 | 2012-03-16 | Contraceptive ring remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202751483U true CN202751483U (en) | 2013-02-27 |
Family
ID=47730682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220098744 Expired - Fee Related CN202751483U (en) | 2012-03-16 | 2012-03-16 | Contraceptive ring remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202751483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697592A (en) * | 2012-03-16 | 2012-10-03 | 徐州雷奥医疗设备有限公司 | Ring taking device |
-
2012
- 2012-03-16 CN CN 201220098744 patent/CN202751483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697592A (en) * | 2012-03-16 | 2012-10-03 | 徐州雷奥医疗设备有限公司 | Ring taking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20140316 |