CN215584553U - Multifunctional ring removing forceps - Google Patents
Multifunctional ring removing forceps Download PDFInfo
- Publication number
- CN215584553U CN215584553U CN202120324326.5U CN202120324326U CN215584553U CN 215584553 U CN215584553 U CN 215584553U CN 202120324326 U CN202120324326 U CN 202120324326U CN 215584553 U CN215584553 U CN 215584553U
- Authority
- CN
- China
- Prior art keywords
- forceps
- binding clip
- ring
- pincers
- semi
- 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
Links
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 14
- 239000003433 contraceptive agent Substances 0.000 claims description 12
- 230000002254 contraceptive effect Effects 0.000 claims description 12
- 210000005056 cell body Anatomy 0.000 claims 2
- 230000000694 effects Effects 0.000 description 3
- 201000009273 Endometriosis Diseases 0.000 description 2
- 208000004145 Endometritis Diseases 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 210000005224 forefinger Anatomy 0.000 description 2
- 238000002350 laparotomy Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 210000004291 uterus Anatomy 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 206010046810 Uterine perforation Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 208000000509 infertility Diseases 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 231100000535 infertility Toxicity 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a pair of multifunctional ring-removing forceps, which comprises a first forceps body, a second forceps body and a pin shaft, wherein the first forceps body comprises a first annular handheld part, a first forceps handle part and a first forceps head part which are sequentially connected, the second clamp body comprises a second annular hand-held part, a second clamp handle part and a second clamp head part which are connected in sequence, the first plier handle part and the second plier handle part are rotationally connected through the pin shaft, the first plier head part and the second plier head part can move between an opening position and a buckling position, the first tong head part is provided with a first semi-closed groove body, and the second tong head part is provided with a second semi-closed groove body, so that the first tong head part and the second tong head part can form an annular closed space at a buckling position.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a pair of multifunctional ring removing forceps.
Background
At present, tools commonly applied in the ring removing operation are a ring removing hook and a multifunctional ring removing clamp. The ring-taking hook is suitable for closed intrauterine devices such as a ring lover mother ring and the like, but is difficult to take out most of embedded intrauterine devices, and has no effect on the intrauterine devices with fallen tail fibers, and under the condition, a secondary operation hysteroscope or laparotomy is often needed to take out; the multifunctional contraceptive ring removing forceps mainly aim at taking out an intrauterine device or a closed intrauterine device with a dropped tail fiber, but the forceps have insufficient occlusal force during clinical operation to cause easy slipping, the forceps need to enter a uterine cavity for working for many times, pain is increased for a patient, the intrauterine device can be shifted and embedded, pain and economic burden are brought to the patient, and psychological pressure is caused to a contraceptive ring person.
SUMMERY OF THE UTILITY MODEL
The present invention is intended to solve the above technical problems to some extent.
In view of the above, the utility model provides a multifunctional ring extraction forceps, which avoids the laparotomy and ring extraction of women, reduces the occurrence of endometritis and endometriosis, and further reduces the pain and economic burden of patients.
In order to solve the technical problem, the utility model provides a pair of multifunctional ring-removing forceps, which comprises a first forceps body, a second forceps body and a pin shaft, wherein the first forceps body comprises a first annular handheld portion, a first forceps handle portion and a first forceps head portion which are sequentially connected, the second forceps body comprises a second annular handheld portion, a second forceps handle portion and a second forceps head portion which are sequentially connected, the first forceps handle portion and the second forceps handle portion are rotationally connected through the pin shaft, the first forceps head portion and the second forceps head portion can move between an opening position and a buckling position, the first forceps head portion is provided with a first semi-closed groove body, and the second forceps head portion is provided with a second semi-closed groove body, so that an annular closed space can be formed between the first forceps head portion and the second forceps head portion at the buckling position.
Furthermore, sawteeth are arranged on the side parts, buckled with each other, of the first tong head part and the second tong head part.
Further, the length of the saw teeth is 1 cm.
Further, the length of the first semi-closed groove body along the length direction of the first tong head part is 1cm, and the length of the second semi-closed groove body along the length direction of the second tong head part is 1 cm.
Further, the first handle portion and the second handle portion are bent by 20 degrees towards opposite sides of the buckled side portion.
Further, the width is gradually changed from 0.4cm to 0.2 cm.
Further, the first handle portion and the first head portion are integrally formed, and the second handle portion and the second head portion are integrally formed.
Further, the width of the first tong head part and the width of the second tong head part are both 0.2 cm.
Further, the lengths of the first tong head part and the second tong head part are both 2 cm.
Further, when the first tong head portion and the second tong head portion are at the buckling position, the distance between straight lines where the top portions and the bottom portions of the first tong body and the second tong body are located is 22 cm.
The utility model has the technical effects that: first tong head portion and second tong head portion can form the annular enclosure space when the lock position, the distance between the handheld portion of first annular of crescent and the handheld portion of second annular, and then first tong head portion and second tong head portion open gradually, the annular enclosure space is worn to establish to intrauterine device, reduce the distance between the handheld portion of first annular and the handheld portion of second annular gradually, first tong head portion and second tong head portion are closed gradually, pull first annular handheld portion and the handheld portion of second annular at last, realize that intrauterine device takes out from the uterus.
Drawings
FIG. 1 is a schematic structural view of a multi-functional ring-removing forceps according to the present invention;
fig. 2 is a schematic structural diagram of saw teeth of the multifunctional ring-removing forceps according to the utility model.
Wherein, 1-a first clamp body; 2-a second clamp body; 3-a pin shaft; 4-saw teeth; 11-a first annular hand-held portion; 12-a first jaw portion; 13-a first jaw portion; 21-a second annular hand-held portion; 22-a second jaw portion; 23-second jaw part.
Detailed Description
The present invention is further described with reference to the following drawings and specific examples so that those skilled in the art can better understand the present invention and can practice the present invention, but the examples are not intended to limit the present invention.
As shown in fig. 1 and 2, a pair of multifunctional ring-removing forceps comprises a first forceps body 1, a second forceps body 2 and a pin shaft 3, wherein the first forceps body 1 comprises a first annular handheld portion 11, a first forceps handle portion 12 and a first forceps head portion 13 which are sequentially connected, the second forceps body 2 comprises a second annular handheld portion 21, a second forceps handle portion 22 and a second forceps head portion 23 which are sequentially connected, the first forceps handle portion 12 and the second forceps handle portion 22 are rotatably connected through the pin shaft 3, the first forceps head portion 13 and the second forceps head portion 23 can move between an opening position and a buckling position, the first forceps head portion 13 is provided with a first semi-closed groove body, and the second forceps head portion 23 is provided with a second semi-closed groove body, so that the first forceps head portion 13 and the second forceps head portion 23 can form an annular closed space at the buckling position.
According to the specific embodiment of the utility model, the multifunctional ring removing forceps comprises a first forceps body 1, a first annular handheld portion 11, a first forceps handle portion 12 and a first forceps head portion 13 which are connected in sequence, a second forceps body 2, a second annular handheld portion 21, a second forceps handle portion 22 and a second forceps head portion 23 which are connected in sequence, the first forceps handle portion 12 and the second forceps handle portion 22 are rotatably connected through a pin shaft 3, a forefinger penetrates through the first annular handheld portion 11, a thumb penetrates through the second annular handheld portion 21, the distance between the first annular handheld portion 11 and the second annular handheld portion 21 is controlled through the forefinger and the thumb, the first forceps head portion 13 is provided with a first semi-closed groove body, the second forceps head portion 23 is provided with a second semi-closed groove body, the first forceps head portion 13 and the second forceps head portion 23 can form an annular closed space in a buckling position, the first annular handheld portion 11 and the second annular handheld portion 21 are manually controlled, the intrauterine contraceptive ring is sleeved in the first semi-closed groove body or the second semi-closed groove body, then the first semi-closed groove body and the second semi-closed groove body are buckled, the intrauterine contraceptive ring penetrates through the annular closed space, and finally the first annular handheld part 11 and the second annular handheld part 21 are pulled, so that the intrauterine contraceptive ring is taken out from the uterus, the situation that a woman dissects the abdomen and takes the ring is avoided, endometritis and endometriosis are reduced, and pain and economic burden of a patient are relieved.
Specifically, the first caliper head part 13 (the second caliper head part 23) is divided into an inner diameter part and an outer diameter part, the inner diameter is 0.8cm at the upper end, the outer diameter is 1.4cm, the length of the caliper mouth is 0.1cm, the caliper mouth is flat, the width is 0.4cm, the thickness is 0.2cm, the inner side is gradually concave to 0.1cm, the inner side of the front end of the caliper mouth is a sawtooth surface, the length is 2cm, and the foremost end of the caliper mouth is closed.
Specifically, the first and second plier heads 13 and 23 are gradually opened when the distance between the first and second annular handgrips 11 and 21 is gradually increased, and the first and second plier heads 13 and 23 are gradually closed when the distance between the first and second annular handgrips 11 and 21 is gradually decreased.
Specifically, the device adopts 9Cr18 stainless spring steel, can meet the requirement of high-temperature sterilization (the high-temperature sterilization water vapor can reach 300 degrees), does not rust, has certain strength and hardness, and is not easy to deform, or adopts 4Cr13 martensitic stainless steel, so that the force is stronger when the intrauterine device is clamped.
As shown in fig. 1, the side portions of the first and second head portions 13 and 23, which are engaged with each other, are provided with saw teeth 4.
According to the specific embodiment of the utility model, the sawteeth 4 are uniformly distributed on the side parts where the first forceps head part 13 and the second forceps head part 23 are buckled, the first semi-closed groove body, the second semi-closed groove body and the sawteeth 4 act cooperatively to increase the friction force and the biting force of the first forceps head part 13 and the second forceps head part 23, meanwhile, the first forceps handle part 12 and the second forceps handle part 22 are rotatably connected through the pin shaft 3 (adopting the lever principle), the biting force is increased, and the contact surface, the biting force and the friction force are increased by applying multiple principles and multiple angles, so that the intrauterine device can be rapidly and non-invasively taken out.
As shown in fig. 2, the length of the serrations 4 is 1 cm.
According to a particular embodiment of the utility model, the length of the saw teeth 4 is 1cm, corresponding to the most common uterine angles (anterior and posterior), allowing both the dead bite and its removal.
As shown in FIG. 1, the length of the first semi-closed channel along the length direction of the first head portion 13 is 1cm, and the length of the second semi-closed channel along the length direction of the second head portion 23 is 1 cm.
According to the specific embodiment of the utility model, the length of the first semi-closed channel body along the length direction of the first head part 13 is 1cm, the length of the second semi-closed channel body along the length direction of the second head part 23 is 1cm, and the length of the second semi-closed channel body is suitable for firmly biting the contraceptive device and quickly taking out the contraceptive device, the touchable incarceration ring and the broken ring.
As shown in fig. 1, the first and second handle portions 12 and 22 are each bent 20 ° toward opposite sides of the engagement side.
According to the embodiment of the utility model, the first handle part 12 and the second handle part 22 are bent 20 degrees towards the opposite sides of the buckled side parts, so that a normal and narrow cervical canal and a bent uterine cavity can be smoothly entered.
As shown in fig. 1, the width of the first and second handle portions 12 and 22 gradually changes from 0.4cm to 0.2cm from the bottom to the bent portion.
As shown in fig. 1, the first handle portion 12 and the first head portion 13 are integrally formed, and the second handle portion 22 and the second head portion 23 are integrally formed.
As shown in fig. 1, the first and second jaw portions 13 and 23 each have a width of 0.2 cm.
According to the specific embodiment of the utility model, the width of the first forceps head part 13 and the width of the second forceps head part 23 are both 0.2cm, the functional forceps can be applied on the basis of cervical dilatation or cervical relaxation medicine application, the problems that the contact surface of the forceps mouth is slightly wide and the resistance to entering the uterine cavity is slightly large are solved, and the functional forceps are suitable for women with narrow cervical canals and infertility.
As shown in fig. 1, the first and second jaw portions 13 and 23 each have a length of 2 cm.
According to the specific embodiment of the utility model, the length of the first head part 13 and the length of the second head part 23 are both 2cm, so that the ring-removing head is round and blunt and smooth, uterine perforation and organ injury are not easy to cause, and the ring-removing head is particularly suitable for taking out broken, residual and partially embedded intrauterine device, and has the effects of strengthening occlusal force, increasing resistance and avoiding slippage after the intrauterine device is bitten.
As shown in fig. 1, when the first and second clip parts 13 and 23 are in the engagement position, the distance between the straight lines of the top and bottom of the first and second clip bodies 1 and 2 is 22 cm.
This equipment is with pincers body and pincers handle redesign, make the recess that has the radian with pincers mouth, make the occlusal force of pincers mouth increase, the resistance of intrauterine device slippage increases, the slippage that causes because of the occlusal force is not enough and pincers mouth tooth level and smooth in avoiding art, increase the area of contact of pincers mouth simultaneously, relapse the damage of forceps holder failure to the palace chamber when having reduced blind operation, take out various types of intrauterine device in basic hospital and family planning station safe and reliable, easily take out touchable incarceration ring, broken ring, avoid cutting open the abdomen and get the ring.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model. The protection scope of the utility model is subject to the claims.
Claims (9)
1. The utility model provides a multi-functional ring forceps of getting, its characterized in that, includes the first pincers body, the second pincers body and round pin axle, the first pincers body is including the handheld portion of first annular, first pincers stalk portion and the first binding clip portion that connect gradually, the second pincers body is including the handheld portion of second annular, second pincers stalk portion and the second binding clip portion that connect gradually, first pincers stalk portion with second pincers stalk portion passes through the round pin axle rotates the connection, first binding clip portion with the second binding clip portion can be in the motion between open position and lock position, first binding clip portion sets up first semi-closed cell body, second binding clip portion sets up second semi-closed cell body, makes first binding clip portion with second binding clip portion can form annular enclosure space when the lock position, the sawtooth has all been seted up to the lateral part of first binding clip portion with second binding clip portion lock.
2. The multi-functional contraceptive ring removing forceps of claim 1, wherein the length of the serrations is 1 cm.
3. The multifunctional contraceptive ring removing forceps as claimed in claim 1, wherein the length of the first semi-closed groove body in the length direction of the first forceps head portion is 1cm, and the length of the second semi-closed groove body in the length direction of the second forceps head portion is 1 cm.
4. The multi-purpose contraceptive ring-removing forceps of claim 1 wherein the first and second handle portions are each bent 20 ° to opposite sides of the side portions that engage.
5. The multi-functional contraceptive ring-removing forceps of claim 1, wherein the width of the first and second handle portions is tapered from 0.4cm to 0.2 cm.
6. The multi-functional contraceptive ring removing forceps of claim 1, wherein the first handle portion and the first head portion are integrally formed, and the second handle portion and the second head portion are integrally formed.
7. The multi-functional ring-removing forceps of claim 6, wherein the first and second head portions are each 0.2cm in width.
8. The multi-functional ring-removing forceps of claim 1, wherein the first and second head portions are each 2cm in length.
9. The multi-functional ring-removing forceps according to claim 1, wherein when the first forceps head portion and the second forceps head portion are in the fastened position, the distance between the straight lines of the top portion and the bottom portion of the first forceps body and the second forceps body is 22 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120324326.5U CN215584553U (en) | 2021-02-04 | 2021-02-04 | Multifunctional ring removing forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120324326.5U CN215584553U (en) | 2021-02-04 | 2021-02-04 | Multifunctional ring removing forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215584553U true CN215584553U (en) | 2022-01-21 |
Family
ID=79869299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120324326.5U Expired - Fee Related CN215584553U (en) | 2021-02-04 | 2021-02-04 | Multifunctional ring removing forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215584553U (en) |
-
2021
- 2021-02-04 CN CN202120324326.5U patent/CN215584553U/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: 20220121 |