CN109009365B

CN109009365B - Obstetrical forceps

Info

Publication number: CN109009365B
Application number: CN201810905923.XA
Authority: CN
Inventors: 薛振美
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-10
Filing date: 2018-08-10
Publication date: 2020-06-12
Anticipated expiration: 2038-08-10
Also published as: CN109009365A

Abstract

The invention provides obstetric forceps which comprise forceps handles and two forceps rods, wherein the two forceps rods are divided into a fixing section and a connecting section, the lower end of the fixing section is arranged on the forceps handles, the lower end of the connecting section is arranged at the upper end of the fixing section, the two connecting sections form a U-shaped forceps rod, the upper end and the middle position of the connecting section are respectively provided with a forceps head group, the forceps head groups are arranged at the inner sides of the forceps rods, force applying rods are arranged at the outer sides of the two forceps rods, the lower ends of the two force applying rods are fixedly arranged at the two sides of the forceps handles, first supporting rods are arranged at the tops of the two force applying rods, second supporting rods are arranged below the two first supporting rods, the two force applying rods are fixedly connected to the outer sides of the forceps rods through the first supporting rods and the second supporting rods, and anti-sliding tables are arranged at the outer sides of. The invention prevents the injury of the newborn from being caused by overlarge force application when clamping the newborn by changing the force application position of the obstetrical forceps and applying force through the force application rod.

Description

Obstetrical forceps

Technical Field

The invention belongs to the technical field of medical technology obstetrical equipment, and particularly relates to obstetric forceps.

Background

The obstetric forceps are generally used as a delivery aid in the production of a lying-in woman, and the smoothness of the production can be guaranteed by clamping a baby through the auxiliary forceps in the low-position difficult production process of the lying-in woman. Therefore, the obstetric forceps can safely, effectively and quickly help delivery of pregnant women during the delivery, but most of the obstetric forceps in the past are metal forceps similar to surgical forceps, when the forceps are used, if the force application problem of the obstetric forceps is not noticed, the metal forceps are made of rigid materials, the bone of a newborn is soft and fragile, and the infant can be injured if the force application problem is not noticed a little, so that the obstetric forceps capable of relieving direct force application of doctors are provided.

Disclosure of Invention

The obstetric forceps provided by the invention solves the problems that the existing obstetric forceps are direct force application obstetric forceps, force application cannot be slowed down, and if the force application is careless, the infant is easily injured.

The technical scheme adopted by the invention is as follows:

the utility model provides an obstetrical forceps, includes pincers handle and two claw beam, two the claw beam divide into canned paragraph and linkage segment, the canned paragraph lower extreme is installed on the pincers handle, the upper end at the canned paragraph is installed to the linkage segment lower extreme, two U type claw beam is constituteed to the linkage segment, the jaw group is installed respectively to the upper end and the intermediate position of linkage segment, jaw group sets up in the inboard of claw beam, two the outside of claw beam is provided with the application of force pole, two application of force pole lower extreme fixed mounting is in the both sides of pincers handle, two application of force pole top is provided with first branch, two first branch below is provided with second branch, two application of force pole is through first branch and second branch fixed connection on the claw beam outside, two the slip table is installed in the application of force pole outside, anti-skidding head is installed to pincers handle lower extreme.

Further, binding clip group includes guide bar, connector and sucking disc, the inboard at the binding clip is installed to guide bar one end, the sucking disc passes through the connector articulated installation at the guide bar other end, the suction inlet of sucking disc is towards baby's head.

Further, the sucker is a medical rubber sucker.

Furthermore, the first supporting rod and the second supporting rod are respectively installed at two forceps head groups at intervals, the first supporting rod is installed on the outer side of the upper forceps head group, and the second supporting rod is installed on the outer side of the middle forceps head group.

Furthermore, the surface of the anti-skid platform is provided with anti-skid lines.

Compared with the prior art, the invention has the beneficial effects that:

1. this device is through the application of force position that changes obstetrical forceps, carries out the application of force through the application of force pole to first branch and second branch carry out the component force, make application of force evenly distributed to two jaw groups on, slowed down doctor's direct application of force, prevent to press from both sides when getting the neonate because of the too big and to producing the injury because of the application of force.

2. Through changing metal binding clip in the past to the baby head is got to the sucking disc binding clip of rubber matter clamp, has both realized that soft thing contact baby head gets and gets, and the sucking disc has also played the problem of supplementary tight baby head of inhaling, therefore need not to exert oneself always during the application of force, and accessible suction is assisted and is pulled out the baby.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a sliding prevention table according to an embodiment of the present invention;

the main element symbols of the embodiment of the invention are as follows:

the clamp comprises a clamp handle-1, a clamp rod-2, a guide rod-3, a connector-4, a sucker-5, a force application rod-6, a first supporting rod-7, a second supporting rod-8, an anti-skid platform-9, anti-skid lines-10 and an anti-skid head-11.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in figure 1, the obstetrical forceps comprise a forceps handle 1 and two forceps rods 2, wherein the two forceps rods 2 are divided into a fixing section and a connecting section, the lower end of the fixed section is arranged on the forceps handle 1, the lower end of the connecting section is arranged at the upper end of the fixed section, the two connecting sections form a U-shaped forceps rod 2, the utility model discloses a pincers, including binding clip, application rod 6, two, application rod 6, two, the top is provided with first branch 7, two in the outside of binding clip 2 the below of first branch 7 is provided with second branch 8, two application rod 6 is through

first branch

7 and 8 fixed connection of second branch on the binding clip 2 outside, two prevent slip table 9 is installed in the application rod 6 outside, antiskid head 11 is installed to 1 lower extreme of binding clip.

This device carries out the application of force through application of force pole 6 to first branch 7 and second branch 8 carry out the component force, make application of force evenly distributed to two jaw groups on, slowed down doctor's direct application of force, prevent to press from both sides when getting the neonate because of the too big injury of application of force to because produce the injury.

Binding clip group includes guide bar 3, connector 4 and sucking disc 5, the inboard at binding clip 2 is installed to 3 one ends of guide bar, sucking disc 5 is installed at the 3 other ends of guide bar through connector 4 is articulated, sucking disc 5's suction inlet is towards baby's head.

Change metal binding clip in the past here to the baby head is got to 5 binding clips of sucking disc of rubber matter press from both sides, has both realized that soft thing contact baby head gets, and sucking disc 5 has also played the problem of supplementary tight baby head of inhaling, need not always hard during the application of force consequently, and accessible suction assists the baby of pulling out, and articulated connector 4 can cooperate the head position of baby in a flexible way.

The sucking disc 5 is a medical rubber sucking disc 5, the first supporting rod 7 and the second supporting rod 8 are respectively installed at two jaw groups at intervals, the first supporting rod 7 is installed on the outer side of the upper jaw group, and the second supporting rod 8 is installed on the outer side of the middle jaw group.

As shown in figure 2, the surface of the anti-slip table 9 is provided with anti-slip lines 10 to prevent the hand from slipping when the hands are dipped in the liquid production.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an obstetrical forceps, includes pincers handle (1) and two tong poles (2), two tong poles (2) divide into canned paragraph and linkage segment, the canned paragraph lower extreme is installed on pincers handle (1), the upper end at the canned paragraph is installed to the linkage segment lower extreme, two U type tong pole (2), its characterized in that are constituteed to the linkage segment: the upper end of the connecting section and the middle position are respectively provided with a tong head group, the tong head group is arranged on the inner side of a tong rod (2), two force applying rods (6) are arranged on the outer sides of the tong rods (2), two force applying rods (6) are fixedly arranged on the two sides of a tong handle (1), two force applying rods (6) are arranged on the top of a first supporting rod (7), two second supporting rods (8) are arranged below the first supporting rod (7), the first supporting rod (7) and the second supporting rod (8) are respectively installed on the tong head group at intervals, the first supporting rod (7) is installed on the outer side of the tong head group at the upper end, the second supporting rod (8) is installed on the outer side of the tong head group at the middle position, two force applying rods (6) are fixedly connected on the outer side of the tong rod (2) through the first supporting rod (7) and the second supporting rod (8), two sliding prevention tables (9) are installed on the outer side of the force applying rods (6), the lower end of the forceps handle (1) is provided with an anti-slip head (11).

2. Obstetric forceps according to claim 1, characterized in that: the utility model discloses a pair of pliers head group, including guide bar (3), connector (4) and sucking disc (5), the inboard in pliers pole (2) is installed to guide bar (3) one end, sucking disc (5) are installed at the guide bar (3) other end through connector (4) are articulated, the suction inlet of sucking disc (5) is towards baby's head.

3. Obstetric forceps according to claim 2, characterized in that: the sucker (5) is a medical rubber sucker (5), and the 4 suckers (5) are arranged on the inner side of the U-shaped clamp rod (2) and are distributed in a bilateral symmetry manner.

4. A pair of obstetric forceps according to claim 3, characterized in that: the surface of the anti-slip table (9) is provided with anti-slip lines (10).