CN216797789U

CN216797789U - Obstetric device for obstetrics and gynecology department

Info

Publication number: CN216797789U
Application number: CN202123161160.9U
Authority: CN
Inventors: 王涵轶
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-24
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to the technical field of delivery assisting devices, and discloses a delivery assisting device for obstetrics and gynecology department, which comprises a transverse plate, wherein a clamping mechanism is arranged on the surface of the transverse plate, the clamping mechanism comprises a half clamping mechanism, a strip-shaped tooth, a movable rod, a shell and an end cover, and the half clamping mechanism comprises a first rectangular block, a sector-shaped tooth, a forceps handle and forceps blades. Through positive and negative wrench movement end cover, through the cooperation setting of internal thread and external screw thread, make two pincers leaves then elasticity baby's head, solved traditional practise midwifery pincers and be difficult to control the angle of opening and shutting of pincers leaf and the power way of centre gripping when using, the higher problem of operation level requirement to the operator.

Description

Obstetric device for obstetrics and gynecology department

Technical Field

The utility model relates to the technical field of delivery assisting devices, in particular to a delivery assisting device for obstetrics and gynecology department.

Background

The delivery process of a fetus often encounters difficulty, a doctor needs to assist a pregnant woman in delivery through various delivery-assisting instruments, the delivery-assisting forceps are one of common surgical instruments in obstetrics and gynecology, the delivery-assisting forceps generally comprise two forceps leaves and two forceps handles for controlling the two forceps leaves to fold or unfold, and when the delivery-assisting forceps are used, the two forceps handles need to be respectively held and simultaneously applied with force inwards, so that the two forceps leaves can be clamped at two sides of the head of a baby, and the baby can be conveniently pulled; when the traditional delivery forceps are used, the opening and closing angle of the forceps leaves and the clamping force are difficult to control, and the requirement on the operation level of an operator is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a delivery assisting device for obstetrics and gynecology department, which solves the problems that the opening and closing angle and the clamping force of a clamp leaf are difficult to control when the traditional delivery assisting clamp is used, and the requirement on the operation level of an operator is high.

In order to achieve the purpose, the utility model provides the following technical scheme: a obstetric apparatus for obstetrics and gynecology department, comprises a transverse plate, the surface of the transverse plate is provided with a clamping mechanism, the clamping mechanism comprises a half clamping mechanism, a bar-shaped tooth, a movable rod, a shell and an end cover, the half clamping mechanism comprises a first rectangular block, a fan-shaped tooth, a clamp handle and a clamp leaf, the surface of the first rectangular block is fixedly arranged at one side of the transverse plate, the front of the fan-shaped tooth is hinged at the back of the first rectangular block through a pin, the surface of the clamp leaf is fixedly arranged at one side of the clamp handle, the top of the bar-shaped tooth is fixedly arranged at the bottom of the movable rod, the top of the movable rod penetrates through the transverse plate and the shell in sequence and is connected with the surface of the end cover through a bearing in a rotating way, the surface of the movable rod is respectively movably connected with the inner wall of the transverse plate and the inner wall of the shell, the surface of the shell is provided with an external thread, the inner wall of the end cover is provided with an internal thread, the external thread arranged on the surface of the shell and is matched with the internal thread arranged on the inner wall of the end cover, half press from both sides the quantity of getting the mechanism and be two half press from both sides the mechanism and respectively the symmetry set up in the left and right sides of diaphragm, two fan-shaped tooth all meshes with the bar tooth.

Preferably, two one side of pincers handle is fixed mounting respectively has two mounting panels, two the surface of mounting panel has seted up two screw holes No. one respectively, two the surface of fan-shaped tooth has seted up two screw holes No. two respectively, every equal threaded connection has the screw in screw hole No. one, No. two screw holes, comes to dismantle mounting panel, pincers handle, pincers leaf through dismantling the screw.

Preferably, the surface of the transverse plate is provided with a groove, the inner wall of a groove opening formed in the surface of the transverse plate is provided with an annular pull rod in an embedded mode, the annular pull rod is movably connected with the inner wall of the groove opening formed in the surface of the transverse plate, and the annular pull rod is convenient to clamp and pull after clamping and is convenient for people to carry.

Preferably, the surface of the annular pull rod is fixedly sleeved with a rubber sleeve, and the comfort of a user is improved through the arranged rubber sleeve, so that the user is prevented from falling off the hand during use.

Preferably, the two forceps handles are arranged in an arc shape, the two forceps handles are obliquely arranged on the surfaces of the two mounting plates respectively, and the two forceps handles are matched with the two fan-shaped teeth, so that the opening and closing angle of the two forceps handles can be matched with the width of the head of the baby.

Preferably, the two forceps leaves are respectively obliquely arranged on one side of the two forceps handles, so that the two forceps leaves can be attached to the head of the baby to clamp and pull.

The utility model provides a midwifery device for obstetrics and gynecology department. The method has the following beneficial effects:

(1) the utility model ensures that the two forceps leaves can tighten or loosen the head of the baby by twisting the end cover forwards and backwards and matching the internal thread and the external thread, thereby solving the problems that the traditional midwifery forceps are difficult to control the opening and closing angle and the clamping force of the forceps leaves and have higher requirement on the operation level of an operator when in use.

(2) The clamp handle and the clamp blade are replaced by detaching the screw from the mounting plate, so that the problem that the clamp handle and the clamp blade are inconvenient to replace is solved.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a front view of the gripping mechanism of the present invention.

FIG. 3 is an enlarged view of the present invention A.

In the figure: the clamp comprises a transverse plate 1, a clamp mechanism 2, a clamp mechanism 201 half, a 2011 first rectangular block, a 2012 fan-shaped tooth, a 2013 clamp handle, a 2014 clamp leaf, a 202 strip-shaped tooth, a 203 movable rod, a 204 shell, a 205 end cover, a 3 annular pull rod, a 4 rubber sleeve, a 5 mounting plate and 6 screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood according to specific situations by those skilled in the art

As shown in fig. 1-3, the present invention provides a technical solution: a obstetric apparatus for obstetrics and gynecology department comprises a transverse plate 1, a groove is arranged on the surface of the transverse plate 1, an annular pull rod 3 is embedded in the inner wall of a groove arranged on the surface of the transverse plate 1, the annular pull rod 3 is movably connected with the inner wall of the groove arranged on the surface of the transverse plate 1, the annular pull rod 3 is convenient to clamp and draw, and is convenient for people to carry, a rubber sleeve 4 is fixedly sleeved on the surface of the annular pull rod 3, the comfort of a user is increased through the arranged rubber sleeve, the hand drop during the use process is prevented, a clamping mechanism 2 is arranged on the surface of the transverse plate 1, the clamping mechanism 2 comprises a half clamping mechanism 201, a bar-shaped tooth 202, a movable rod 203, a shell 204 and an end cover 205, the half clamping mechanism 201 comprises a first rectangular block 2011, a fan-shaped tooth 2012, a clamp handle 2013 and a clamp leaf 2014, the surface of the first rectangular block 2011 is fixedly arranged on one side of the transverse plate 20111, the front surface of the fan-shaped tooth 2012 is hinged to the back of the first rectangular block 2011 through a first pin, the surface of the clamp leaves 2014 is fixedly arranged on one side of the clamp handles 2013, the two clamp leaves 2014 are respectively and obliquely arranged on one side of the two clamp handles 2013, so that the two clamp leaves 2014 can be attached to the head of a baby to clamp and pull, the top of the strip-shaped tooth 202 is fixedly arranged at the bottom of the movable rod 203, the top of the movable rod 203 sequentially penetrates through the transverse plate 1 and the shell 204 and is rotationally connected with the surface of the end cover 205 through a bearing, the surface of the movable rod 203 is respectively and movably connected with the inner wall of the transverse plate 1 and the inner wall of the shell 204, the surface of the shell 204 is provided with external threads, the inner wall of the end cover 205 is provided with internal threads, the external threads arranged on the surface of the shell 204 are matched with the internal threads arranged on the inner wall of the end cover 205, the number of the half clamping mechanisms 201 is two, the two half clamping mechanisms 201 are respectively and symmetrically arranged on the left side and the right side of the transverse plate 1, the two fan-shaped teeth 2012 are both meshed with the strip-shaped tooth 202, and the end cover 205 is twisted forward and backward, the two forceps blades 2014 tighten the head of a baby through the matching arrangement of the internal thread and the external thread, the problems that the opening and closing angle and the clamping force of the forceps blades are difficult to control when the traditional delivery forceps are used and the requirement on the operation level of an operator is high are solved, one side of each of the two forceps handles 2013 is fixedly provided with two mounting plates 5, the two forceps handles 2013 are arranged in an arc shape, the two forceps handles 2013 are obliquely arranged on the surfaces of the two mounting plates 5 respectively, the two forceps handles 2013 are matched with the two fan-shaped teeth so that the opening and closing angle can be matched with the width of the head of the baby, the surfaces of the two mounting plates 5 are provided with two first threaded holes respectively, the surfaces of the two fan-shaped teeth 2012 are provided with two second threaded holes respectively, each first threaded hole and each second threaded hole are connected with a screw 6 through threads, the mounting plates, the forceps handles 2013 and the forceps blades 2014 are disassembled through disassembling the screws 6, the problem that the clamp handle 2013 and the clamp blades 2014 are inconvenient to replace is solved by detaching the screw 6 from the mounting plate 5 and replacing the clamp handle 2013 and the clamp blades 2014.

When the baby drawing device is used, the annular pull rod 3 is placed down around a groove formed in the surface of the transverse plate 1, the end cover 205 is twisted in the opposite direction, the end cover 205 is arranged upwards through the matching of the internal thread and the external thread, the movable rod 203 rotates around the bearing to drive the strip-shaped tooth 202 upwards, the strip-shaped tooth 202 drives the two fan-shaped teeth 2012 to rotate respectively, the two fan-shaped teeth 2012 drive the two forceps handles 2013 to rotate respectively, the two forceps handles 2013 drive the two forceps blades 2014 to rotate respectively, the two forceps blades clamp the head of a baby, the twisting of the end cover 205 is stopped, the annular pull rod 3 is erected upwards around the groove formed in the surface of the transverse plate 1, medical personnel can grasp the rubber sleeve 4 to apply an upward force to draw the baby, the end cover 205 is twisted in the forward direction when the baby drawing device is not used, the end cover 205 is tightened on the surface of the shell 204 to drive the two forceps handles 2013 and the forceps blades 2014 to reset, and if the forceps handles 2013 are connected, the baby drawing device is connected with the baby, and the baby, When the clamp blades 2014 are damaged, the screw 6 is detached from the mounting plate 5, and the clamp handle 2013 and the clamp blades 2014 can be replaced.

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. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a gynaecology and obstetrics is with practise midwifery device, includes diaphragm (1), its characterized in that: the surface of the transverse plate (1) is provided with a clamping mechanism (2), the clamping mechanism (2) comprises a half clamping mechanism (201), a strip-shaped tooth (202), a movable rod (203), a shell (204) and an end cover (205), the half clamping mechanism (201) comprises a first rectangular block (2011), a fan-shaped tooth (2012), a clamp handle (2013) and a clamp blade (2014), the surface of the first rectangular block (2011) is fixedly installed on one side of the transverse plate (1), the front surface of the fan-shaped tooth (2012) is hinged to the back surface of the first rectangular block (2011) through a first pin, the surface of the clamp blade (2014) is fixedly installed on one side of the clamp handle (2013), the top of the strip-shaped tooth (202) is fixedly installed at the bottom of the movable rod (203), the top of the movable rod (203) sequentially penetrates through the transverse plate (1) and the shell (204) and then is connected with the surface of the end cover (205) through a bearing in a rotating manner, the surface of movable rod (203) respectively with the inner wall of diaphragm (1), the inner wall swing joint of shell (204), the surface of shell (204) is provided with the external screw thread, the inner wall of end cover (205) is equipped with the internal thread, the internal thread that the external screw thread that the surface of shell (204) set up and the inner wall of end cover (205) established mutually supports the setting, half the quantity of getting mechanism (201) of pressing from both sides is two, two half press from both sides and get mechanism (201) symmetry respectively and set up in the left and right sides of diaphragm (1), two fan-shaped tooth (2012) all meshes with bar tooth (202).

2. The obstetric apparatus for gynecology and obstetrics according to claim 1, wherein: two mounting plates (5) are fixedly mounted on one side of each of the two clamp handles (2013), two first threaded holes are formed in the surfaces of the two mounting plates (5), two second threaded holes are formed in the surfaces of the two fan-shaped teeth (2012), and a screw (6) is in threaded connection with each of the first threaded hole and the second threaded hole.

3. The obstetric apparatus for gynecology and obstetrics according to claim 2, wherein: the surface of the transverse plate (1) is provided with a groove, the inner wall of a groove opening formed in the surface of the transverse plate (1) is provided with an annular pull rod (3) in an embedded mode, and the annular pull rod (3) is movably connected with the inner wall of the groove opening formed in the surface of the transverse plate (1).

4. The obstetric apparatus for gynecology and obstetrics according to claim 3, wherein: the surface of the annular pull rod (3) is fixedly sleeved with a rubber sleeve (4).

5. The obstetric apparatus for gynecology and obstetrics according to claim 4, wherein: the two forceps handles (2013) are arranged in an arc shape, and the two forceps handles (2013) are obliquely arranged on the surfaces of the two mounting plates (5) respectively.

6. The obstetric apparatus for gynecology and obstetrics according to claim 5, wherein: the two clamp leaves (2014) are respectively arranged on one side of the two clamp handles (2013) in an inclined mode.