CN210749402U

CN210749402U - Multifunctional obstetrical and gynecological operating forceps

Info

Publication number: CN210749402U
Application number: CN201921066707.7U
Authority: CN
Inventors: 田茂钗; 何希平; 蒋云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-06-16
Anticipated expiration: 2029-07-09

Abstract

The utility model relates to a multi-functional gynaecology and obstetrics's operation pincers, including device main part (1) and binding clip at least, the binding clip includes first binding clip (3) and second binding clip (4) at least, first binding clip (3) can with device main part (1) threaded connection first binding clip (3) with device main part (1) breaks away from under the condition of connection relation, second binding clip (4) can with device main part (1) threaded connection, wherein: the second jaw (4) comprises at least a first hemisphere (41) and a second hemisphere (42), wherein the first hemisphere (41) and the second hemisphere (42) can form a spherical part (5) when the second jaw (4) is closed.

Description

Multifunctional obstetrical and gynecological operating forceps

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a multi-functional gynaecology and obstetrics's operation pincers.

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, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like. The advanced research of the medical basic theories of modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and the progress of the clinical medical diagnosis and treatment detection technology widen and deepen the development of the gynecologic and obstetric science, and play an important role in ensuring the health and reproductive health of women and preventing and treating various gynecological diseases.

The surgical forceps are auxiliary tools for clamping, hemostasis and suturing, are common surgical instruments for obstetrics and gynecology, can select different models according to surgical positions, and are used for clamping tissues, such as clamping uterus incisions during cesarean section, clamping vaginal broken ends during hysterectomy, clamping cut edges when myoma is stripped and the like.

Chinese patent (publication No. CN208610955U) discloses a gynaecology and obstetrics surgical forceps rotating at any angle, which comprises a device body, wherein the device body is composed of a handle arranged at one side of the device body and a base arranged at one side of the handle, and the base and the handle are tightly attached and fixed; one side of handle is equipped with the link, just the link runs through the setting in the handle, one side of handle is equipped with anti-skidding line, just anti-skidding line covers the surface that sets up at the handle, one side of handle is equipped with the fixed band, just the fixed band intussuseption is set up the surface at the handle. This kind of arbitrary angle pivoted gynaecology and obstetrics's operation pincers, medical personnel can be according to patient's actual conditions and the angle of the demand rational adjustment operation pincers of current operation, unusual convenience, the fine objective demand that has satisfied the operation, through the frictional force between anti-skidding line increase medical personnel hand and the operation pincers, can make medical personnel's more firm operation pincers. However, this patent has at least the following drawbacks: this patent can't be used for carrying out the centre gripping to baby's head when the induced labor, and medical personnel need to change and use the utensil and just can accomplish the induced labor operation, and the operation is comparatively loaded down with trivial details, has certain functional defect. Therefore, the technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a multifunctional obstetrical and gynecological operating forceps.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a multi-functional gynaecology and obstetrics's operation pincers, at least including device main part and binding clip, the binding clip includes first binding clip and second binding clip at least, first binding clip can with device main part threaded connection first binding clip with under the condition that the device main part breaks away from the relation of connection, the second binding clip can with device main part threaded connection, wherein: the second forceps head comprises at least a first hemisphere and a second hemisphere, and the first hemisphere and the second hemisphere form a spherical part in a manner of abutting against each other when the second forceps head is closed.

According to a preferred embodiment, the first hemisphere is provided with a first arc surface and the second hemisphere is provided with a second arc surface, wherein: the first and second arc surfaces can form an inner cavity in a closed manner with the first and second hemispheres abutting each other and forming the spherical portion.

According to a preferred embodiment, the first arc surface and the second arc surface are each provided with a rubber layer for protecting the head of an infant, wherein: the first cambered surface and the second cambered surface are connected with the rubber layer in an adhesion composite mode.

According to a preferred embodiment, the first binding clip comprises at least an upper and a lower binding clip, each of which is provided with at least one latch.

According to a preferred embodiment, the first binding clip and the second binding clip are each provided with a connecting portion for connecting the device body.

According to a preferred embodiment, the connecting portion includes at least a threaded pipe and an opening/closing portion, the opening/closing portion is provided at an end of the second binding clip remote from the spherical portion, the threaded pipe is provided at an end of the opening/closing portion remote from the second binding clip, the opening/closing portion is provided at an end of the first binding clip remote from the latch, and the threaded pipe is provided at an end of the opening/closing portion remote from the first binding clip.

According to a preferred embodiment, the opening and closing part comprises at least a housing and at least one gear, the gear is arranged in the housing, and the first tong head and the second tong head are fixedly connected with the gear in a manner of penetrating through the housing.

According to a preferred embodiment, the device body at least comprises a holding pipe, a connecting pipe and a handle, wherein the connecting pipe is arranged on the holding pipe in a sleeved mode, one end of the connecting pipe is provided with a rack, and the other end of the connecting pipe is connected with the handle.

According to a preferred embodiment, in the case that the connecting tube is moved in a first direction relative to the holding tube by the handle, the rack can be moved in the first direction by the connecting tube and can be connected in meshing engagement with the gear, and in the case that the rack is connected in meshing engagement with the gear and the rack continues to move in the first direction, the gear can drive the first jaw and/or the second jaw to open by the rack.

According to a preferred embodiment, when the handle drives the connecting tube to move in a second direction relative to the holding tube and the rack is in meshed connection with the gear, the rack can be moved in the second direction in a manner driven by the connecting tube, and the gear can drive the first tong head and/or the second tong head to close in a manner driven by the rack, and when the rack is in meshed connection with the gear and the rack continues to move in the second direction, the rack can be disengaged from the gear.

The utility model discloses have one or more in following beneficial technological effect at least:

(1) the multifunctional obstetrical and gynecological operating forceps have the advantages that the function is single, various operation requirements in obstetrical and gynecological operations cannot be met, and certain functional defects exist. The utility model discloses a set up first binding clip and second binding clip and make gynaecology and obstetrics medical personnel can assemble different binding clips according to operation needs nimble selection when carrying out the operation, for example: when medical personnel need to clamp the uterine incision, the medical personnel can rotate the threaded pipe on the first tong head to be connected with the holding pipe and push the lifting handle to be meshed with the rack and the gear, so that the first tong head is opened, and when the first tong head moves to a target position, the medical personnel can pull the lifting handle to enable the first tong head to clamp the uterine incision; when medical personnel need to carry out labor induction assistance, medical personnel can rotate the first binding clip and hold the pipe disconnection relation and rotate the second binding clip and hold the union coupling to remove the second binding clip to the target area. Then the handle is pushed moderately, so that the first hemispheroid and the second hemispheroid are separated and abut against the birth canal of the patient, and then the second forceps head is continuously moved until the first cambered surface and the second cambered surface are tightly attached to the head of the infant, so that the operation of dragging and inducing labor can be completed. The utility model discloses having solved effectively and needing to change many times in the gynaecology's operation and using the utensil could accomplish the induced labor operation, having operated comparatively loaded down with trivial details problem, greatly reduced medical personnel's working strength, avoided medical personnel because of changing the utensil selection mistake scheduling problem that the operation utensil probably caused many times, protected patient's life safety.

(2) The utility model discloses a set up first hemispheroid and second hemispheroid for when medical personnel induced labor operation to patient's implementation, medical personnel can stimulate the handle and make first hemispheroid and second hemispheroid form the ball portion, realized the utility model discloses can produce the way through the slick and sly entering patient of ball portion, avoid tearing and/or strain the patient and produce the way, guaranteed patient's physiological health. Simultaneously the utility model discloses stretch into patient's birth canal back, medical personnel can promote the handle through the moderate degree, make the utility model discloses a first hemispheroid and second hemispheroid open and support and lean on patient's birth canal, because first hemispheroid and second hemispheroid semicircular in shape and semi-circular surface contact patient's birth canal for medical personnel are using the utility model discloses can not fish tail patient's birth canal when pulling baby's head, avoid the patient to produce very big painful sense because of the birth canal is injured.

Drawings

Fig. 1 is a simplified structure connection diagram of the present invention in the case of connecting the device main body with the second binding clip;

fig. 2 is a simplified connection diagram of the present invention when the device body is connected to the first binding clip; and

fig. 3 is a simplified structural connection diagram of the spherical portion of the present invention.

List of reference numerals

1: device body P1: first direction 3: first binding clip

4: the second binding clip 5: a ball part 6: connecting part

11: the holding tube 12: connecting pipe 13: lifting handle

14: rack 31: upper clamp arm 32: lower clamp arm

33: the latch 41: first hemisphere 42: second hemisphere

43: first arc surface 44: second arc surface 45: inner cavity

46: rubber layer 61: the threaded pipe 62: opening and closing part

63: the housing 64: gear P2: second direction

Detailed Description

As shown in fig. 1, a multi-functional gynaecology and obstetrics's operation pincers, at least including device main part 1 and binding clip, the binding clip includes first binding clip 3 and second binding clip 4 at least, and first binding clip 3 can be with device main part 1 threaded connection, and under the condition that first binding clip 3 breaks away from the relation of connection with device main part 1, second binding clip 4 can be with device main part 1 threaded connection, wherein: the second jaw 4 comprises at least a first hemisphere 41 and a second hemisphere 42, the first hemisphere 41 and the second hemisphere 42 forming a spherical portion 5 in such a way that they abut against each other when the second jaw 4 is closed. The utility model discloses a set up first hemispheroid 41 and second hemispheroid 42 for when medical personnel applied the induced labor operation to the patient, medical personnel can stimulate handle 13 and make first hemispheroid 41 and second hemispheroid 42 form ball portion 5, realized the utility model discloses can produce the way through 5 slick and sly entering patients of ball portion, avoided tearing and/or strain the patient and produced the way, guaranteed the physiological health of patient. Simultaneously the utility model discloses stretch into patient's birth canal after, medical personnel can promote handle 13 through the moderate degree, make the utility model discloses a first hemispheroid 41 and second hemispheroid 42 separate and support and lean on patient's birth canal, because first hemispheroid 41 and second hemispheroid 42 semicircular in shape and semi-circular surface contact patient's birth canal for medical personnel are using the utility model discloses can not fish tail patient's birth canal when pulling baby's head, avoided the patient to produce very big painful sense because of the birth canal is injured.

According to a preferred embodiment, the first hemisphere 41 is provided with a first cambered surface 43 and the second hemisphere 42 is provided with a second cambered surface 44, wherein: the first arc surface 43 and the second arc surface 44 can form the inner cavity 45 in a closed manner, with the first hemisphere 41 and the second hemisphere 42 abutting each other and forming the spherical portion 5. Preferably, the first arc 12 and the second arc 22 are adapted to be snug against the baby's head when the health care provider pulls the baby's head. The utility model discloses a set up rubber layer 46 realize increasing baby's head with the utility model discloses a frictional force has avoided the baby's head slippage when having reduced the tight dynamics of clamp that medical personnel need use when pulling baby's head the utility model discloses a. And the effect of certain buffer pressure and protection is played to baby's head, has avoided baby's head to receive the damage and has left pincer mark.

According to a preferred embodiment, as shown in fig. 3, the first arc 43 and the second arc 44 are each provided with a rubber layer 46 for protecting the head of the baby, wherein: the first cambered surface 43 and the second cambered surface 44 are connected with the rubber layer 46 in an adhesion composite mode. Preferably, the rubber layer 46 may be provided with a texture for increasing friction.

According to a preferred embodiment, as shown in fig. 2, the first binding clip 3 comprises at least an upper 31 and a lower 32 binding clip, each of the upper 31 and lower 32 binding clip being provided with at least one latch 33. Preferably, the latch 33 provides a more secure gripping effect when grasping tissue.

According to a preferred embodiment, the first and second binding

clip

3, 4 are each provided with a connecting portion 6 for connecting the device body 1.

According to a preferred embodiment, the connecting portion 6 includes at least a threaded pipe 61 and an opening/closing portion 62, the opening/closing portion 62 is provided at an end of the second jaw 4 away from the spherical portion 5, the threaded pipe 61 is provided at an end of the opening/closing portion 62 away from the second jaw 4, the opening/closing portion 62 is provided at an end of the first jaw 3 away from the latch 33, and the threaded pipe 61 is provided at an end of the opening/closing portion 62 away from the first jaw 3. Preferably, the threaded tube 61 is provided with an external thread. Preferably, one end of the holding tube 11 far away from the handle is provided with an internal thread matched with the external thread. Preferably, when the medical staff needs to clamp the uterine incision, the medical staff can realize the opening of the first binding clip 3 by rotating the threaded tube 61 on the first binding clip 3 to be connected with the holding tube 11 and pushing the handle 13 to the rack 14 to be meshed with the gear 64.

According to a preferred embodiment, the opening and closing portion 62 includes at least a housing 63 and at least one gear 64, the gear 64 is disposed in the housing 63, and both the first and

second bits

3 and 4 are fixedly connected to the gear 64 so as to penetrate through the housing 63. Preferably, the first binding clip 3 and the second binding clip 4 can be connected with the gear 64 by means of adhesive bonding and/or welding. Preferably, the gear 64 may be disposed in the housing 63 via a cross bar. Preferably, the cross bar is fixedly disposed within the housing 63. Preferably, the cross bar may be provided with a spring portion for assisting the automatic return of the gear 64. Preferably, both ends of the spring part can be fixedly connected with the inner wall of the housing 63 and the gear 64 respectively in an adhesion composite mode. Preferably, the gear 64 can drive the first binding clip 3 and/or the second binding clip 4 to open or close in a manner driven by the rack 14.

According to a preferred embodiment, the device body 1 comprises at least a holding tube 11, a connecting tube 12 and a handle 13, the connecting tube 12 is arranged on the holding tube 11 in a sleeving manner, one end of the connecting tube 12 is provided with a rack 14, and the other end is connected with the handle 13. Preferably, the connecting tube 12 is connected to the rack 14 and the handle 13 by welding. Preferably, when a medical worker performs an operation such as labor induction on a patient, the handle 13 can be pulled and/or pushed to drive the rack 14 to move, so that the opening and closing of the first forceps head 3 and/or the second forceps head 4 are controlled.

According to a preferred embodiment, in the case of the connection tube 12 being moved by the handle 13 in the first direction P1 relative to the holding tube 11, the toothed rack 14 can be moved in the first direction P1 in such a way that it is moved by the connection tube 12 and the toothed rack 14 can be connected in meshing engagement with the toothed wheel 64, and in the case of the toothed rack 14 being connected in meshing engagement with the toothed wheel 64 and the toothed rack 14 continuing to move in the first direction P1, the toothed wheel 64 can drive the first jaw 3 and/or the second jaw 4 open in such a way that it is moved by the toothed rack 14.

According to a preferred embodiment, in the case where the connecting tube 12 is moved by the handle 13 relative to the holding tube 11 in the second direction P2 and the toothed rack 14 is in meshing connection with the toothed wheel 64, the toothed rack 14 can be moved in the second direction P2 in a manner carried by the connecting tube 12, and the toothed wheel 64 can be brought in the manner carried by the toothed rack 14 to close the first jaw 3 and/or the second jaw 4, and in the case where the toothed rack 14 is in meshing connection with the toothed wheel 64 and the toothed rack 14 continues to move in the second direction P2, the toothed rack 14 can be disengaged from the toothed wheel 64.

Preferably, the utility model discloses a set up first binding clip 3 and second binding clip 4 and make gynaecology and obstetrics's medical personnel can be according to the different binding clips of operation needs nimble selection assembly when carrying out the operation, for example: when medical personnel need to clamp the uterine incision, the medical personnel can rotate the threaded pipe 61 on the first binding clip 3 to be connected with the holding pipe 11 and push the lifting handle 13 to the rack 14 to be meshed with the gear 64, so that the first binding clip 3 is opened, and when the first binding clip 3 moves to a target position, the medical personnel pull the lifting handle 13 to enable the first binding clip 3 to complete clamping of the uterine incision; when medical personnel need to carry out labor induction assistance, the medical personnel can rotate the first binding clip 3 to be connected with the holding tube 11 in a disconnection manner and rotate the second binding clip 4 to be connected with the holding tube 11, and move the second binding clip 4 to a target area. Then, the handle 13 is pushed moderately, so that the first hemisphere 41 and the second hemisphere 42 are separated and abut against the birth canal of the patient, and then the second forceps head 4 is moved continuously until the first cambered surface 12 and the second cambered surface 22 cling to the head of the baby, so that the dragging and labor induction operation can be completed.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. A multifunctional obstetrical and gynecological surgical forceps, which at least comprises a device main body (1) and a forceps head and is characterized in that,

the binding clip comprises at least a first binding clip (3) and a second binding clip (4), the first binding clip (3) can be connected with the device main body (1) in a threaded manner, and the second binding clip (4) can be connected with the device main body (1) in a threaded manner under the condition that the first binding clip (3) is disconnected from the device main body (1), wherein:

the second tong head (4) at least comprises a first hemisphere (41) and a second hemisphere (42),

the first hemisphere (41) and the second hemisphere (42) form a spherical portion (5) in such a way that they abut against each other when the second jaw (4) is closed.

2. Multifunctional gynecological forceps according to claim 1, characterized in that the first hemisphere (41) is provided with a first arc (43) and the second hemisphere (42) is provided with a second arc (44), wherein:

the first arc surface (43) and the second arc surface (44) can form an inner cavity (45) in a closed manner, with the first hemisphere (41) and the second hemisphere (42) abutting each other and forming the spherical portion (5).

3. A multi-functional obstetric and gynecologic forceps according to claim 2, characterized in that each of said first arc surface (43) and said second arc surface (44) is provided with a rubber layer (46) for protecting the head of the baby, wherein:

the first cambered surface (43) and the second cambered surface (44) are connected with the rubber layer (46) in an adhesion composite mode.

4. Multifunctional gynecological surgical forceps according to claim 3, characterized in that the first forceps head (3) comprises at least an upper forceps arm (31) and a lower forceps arm (32),

the upper clamp arm (31) and the lower clamp arm (32) are both provided with at least one latch (33).

5. Multifunctional gynecological surgical forceps according to claim 4, characterized in that the first forceps head (3) and the second forceps head (4) are each provided with a connecting portion (6) for connecting the device body (1).

6. Multifunctional gynecological forceps according to claim 5, characterized in that the connection part (6) comprises at least a threaded tube (61) and an opening and closing part (62),

the opening and closing part (62) is arranged at one end of the second tong head (4) far away from the round part (5), the threaded pipe (61) is arranged at one end of the opening and closing part (62) far away from the second tong head (4),

in the same way, the opening and closing part (62) is arranged at one end of the first tong head (3) far away from the latch (33), and the threaded pipe (61) is arranged at one end of the opening and closing part (62) far away from the first tong head (3).

7. Multifunctional gynecological forceps according to claim 6, characterized in that the opening and closing part (62) comprises at least a housing (63) and at least one gear wheel (64),

the gear (64) is arranged in the shell (63), and the first tong head (3) and the second tong head (4) are fixedly connected with the gear (64) in a mode of penetrating through the shell (63).

8. Multifunctional gynecological forceps according to claim 7, characterized in that the device body (1) comprises at least a holding tube (11), a connecting tube (12) and a handle (13),

the connecting pipe (12) is arranged on the holding pipe (11) in a sleeved mode, one end of the connecting pipe (12) is provided with a rack (14), and the other end of the connecting pipe is connected with the lifting handle (13).

9. Multifunctional gynecological forceps according to claim 8, characterized in that, in the case of the carrying handle (13) carrying the connecting tube (12) with respect to the holding tube (11) in a first direction (P1), the toothed rack (14) can be moved in the first direction (P1) in such a way that it is carried by the connecting tube (12) and the toothed rack (14) can be brought into meshing connection with the toothed wheel (64),

when the gear rack (14) is in meshing connection with the gear wheel (64) and the gear rack (14) continues to move in the first direction (P1), the gear wheel (64) can drive the first tong head (3) and/or the second tong head (4) to open in a manner driven by the gear rack (14).

10. Multifunctional gynecological forceps according to claim 9, characterized in that, with the connection tube (12) moved by the handle (13) relative to the holding tube (11) in a second direction (P2) and the toothed rack (14) in meshing connection with the toothed wheel (64), the toothed rack (14) can be moved in the second direction (P2) in such a way that it is entrained by the connection tube (12), and the toothed wheel (64) can be brought in such a way that it is entrained by the toothed rack (14) in order to close the first forceps head (3) and/or the second forceps head (4),

the gear rack (14) can be disengaged from the gear wheel (64) in the case that the gear rack (14) is in meshing connection with the gear wheel (64) and the gear rack (14) continues to move in the second direction (P2).