CN214632294U - Obstetrical forceps for delivery of obstetrical department - Google Patents

Abstract

The utility model discloses an obstetrical forceps is used in obstetrical department's connecing, including left side pincers handle and right side pincers handle, left side pincers handle and right side pincers handle junction pass through handle axle sliding connection, the pincers leaf has been cup jointed jointly to left side pincers handle and right side pincers handle one end, the other end of right side pincers handle has cup jointed the operation handle, the bottom fixed mounting of operation handle has loudspeaker, the other end of left side pincers handle is the cavity state, the telescopic link has been cup jointed to left side pincers handle bottom, the through-hole has been seted up on left side pincers handle surface, adjusting bolt has been cup jointed in the through-hole, the inside cavity state that is of operation handle, operation handle inner wall one side fixed mounting has pressure sensor, pressure sensor's one end has been cup jointed the helping hand pole, the helping hand pole runs through the inner wall of operation handle and one side outer wall fixed connection of left side pincers handle, and cup jointed first spacing spring on the helping hand pole, this kind of obstetrical department's pincers is novel in design, simple structure is worth extensively promoting.

Description

Obstetrical forceps for delivery of obstetrical department

Technical Field

The utility model relates to the technical field of medical equipment, in particular to obstetric forceps for obstetrical department delivery.

Background

At present, in obstetrics and gynecology department, the modes of terminating pregnancy of pregnant women are mainly divided into cesarean section and natural delivery, and no matter which delivery mode, the problems of high floating head and difficult head extraction in operation often appear, so that the delivery time of a fetus is prolonged, and the newborn baby is suffocated. The manual removal of the fetal head may cause damage or destruction to the birth canal and other aspects, and therefore, obstetric forceps are required to help the doctor remove the fetus from the uterus of the parturient

When the head of a fetus is clamped, a transverse force needs to be applied to pull the fetus out of an birth canal, the original obstetric forceps apply the transverse force by holding a handle, medical workers need to hold the handle and pull the handle outwards, time and labor are wasted, the length is not convenient to adjust, the obstetric forceps are not convenient to use, the force on the handle is directly transmitted to the head of the fetus through forceps leaves when the obstetric forceps are used, and if the force applied to the handle is too large, the force applied to the head of the fetus by the forceps leaves is too large, so that the fetus is damaged; therefore, the obstetric forceps for obstetrical department inoculation are improved, and a novel obstetric forceps for obstetrical department inoculation is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an obstetrical forceps for delivery of obstetrical department, including left side pincers handle and right side pincers handle, left side pincers handle and right side pincers handle junction pass through handle axle sliding connection, just pincers leaf has been cup jointed jointly to left side pincers handle and right side pincers handle one end, the other end of right side pincers handle has cup jointed the handle, just the bottom fixed mounting of handle has loudspeaker, the other end of left side pincers handle is cavity state, and has cup jointed the telescopic link bottom the left side pincers handle, the through-hole has been seted up on left side pincers handle surface, just adjusting bolt has been cup jointed in the through-hole.

As a preferred technical scheme of the utility model, the inside cavity state that is of operation handle, operation handle inner wall one side fixed mounting has pressure sensor, force-aid rod has been cup jointed to pressure sensor's one end, force-aid rod runs through one side outer wall fixed connection of the inner wall of operation handle and left pincers handle, just cup jointed first spacing spring on the force-aid rod.

As an optimal technical scheme of the utility model, handle surface one side is seted up flutedly, just inlay in the recess and be equipped with control panel, control panel passes through wire and pressure sensor electric connection, just pressure sensor and loudspeaker signal connection.

As an optimal technical scheme of the utility model, the inside wall fixed connection fixing base of pincers leaf, just the inside fixed mounting of fixing base has the spacing spring of second, just the silica gel board has been cup jointed to one side of the spacing spring of second.

As an optimal technical scheme of the utility model, the spacing spring of second is provided with a plurality ofly altogether, and even arranges on the inside wall of fixing base.

As an optimized technical scheme of the utility model, the outer wall of left side pincers handle, right side pincers handle and pincers leaf is smooth curved surface shape, just the pincers leaf is hollow structure.

As an optimal technical scheme of the utility model, telescopic link surface one side fixed mounting has the lantern ring, fixed mounting slipmat on the lantern ring inner wall, just the slipmat is the rubber material.

The utility model has the advantages that:

1. according to the obstetrical forceps for delivery in obstetrical department, the other end of the left forceps handle is in a hollow state, the bottom of the left forceps handle is sleeved with the telescopic rod, the surface of the left forceps handle is provided with the through hole, and the through hole is sleeved with the adjusting bolt, so that the whole length of the left forceps handle can be adjusted, the force used by medical personnel is changed, and the practicability of the obstetrical forceps is improved;

2. according to the obstetrical forceps for delivery in obstetrical department, the interior of an operation handle is in a hollow state, a pressure sensor is fixedly mounted on one side of the inner wall of the operation handle, one end of the pressure sensor is sleeved with a power-assisted rod, the power-assisted rod penetrates through the inner wall of the operation handle and is fixedly connected with the outer wall of one side of a left forceps handle, a first limiting spring is sleeved on the power-assisted rod, the pressure sensor and a horn are matched for use, medical personnel can be reminded to reduce clamping force, the clamping force can be further reduced due to the design of the first limiting spring, and damage to a fetus is avoided;

3. this kind of obstetrical department connects obstetrical department's pincers of delivering birth, the inside wall fixed connection fixing base of its pincers leaf, the inside fixed mounting of fixing base has the spacing spring of second, and the silica gel board has been cup jointed to one side of the spacing spring of second, and the design of the spacing spring of second reduces pincers leaf direct contact to foetus, avoids appearing the possibility of damaging foetus in the clamping process, and the further protection foetus of design of silica gel board avoids damaging.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is an overall perspective view of an obstetric forceps for delivery in obstetrical department of the present invention;

FIG. 2 is an enlarged view of the point A of the obstetric forceps for delivery in obstetrical department of the present invention;

fig. 3 is a plan view of the forceps leaves of the obstetric forceps for delivery in obstetrical department of the present invention.

In the figure: 1. a left plier handle; 2. a right forceps handle; 3. clamping leaves; 4. a stem; 5. a horn; 6. an operating handle; 7. a first limit spring; 8. a collar; 9. a pressure sensor; 10. a booster lever; 11. a control panel; 12. a telescopic rod; 13. adjusting the bolt; 301. a second limit spring; 302. a silica gel plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model relates to an obstetrical department pincers for obstetrical department delivery, including left side pincers handle 1 and right side pincers handle 2, left side pincers handle 1 and right side pincers handle 2 junction pass through 4 sliding connection of handle axle, and the common pincers leaf 3 that has cup jointed of left side pincers handle 1 and right side pincers handle 2 one end, and the other end of right side pincers handle 2 has cup jointed handle 6, and the bottom fixed mounting of handle 6 has loudspeaker 5, and the other end of left side pincers handle 1 is the cavity state, and has cup jointed telescopic link 12 bottom left side pincers handle 1, and the through-hole has been seted up on left side pincers handle 1 surface, and has cup jointed adjusting bolt 13 in the through-hole.

Wherein, the inside cavity state that is of handle 6, 6 inner wall one side fixed mounting of handle has pressure sensor 9, helping hand pole 10 has been cup jointed to pressure sensor 9's one end, helping hand pole 10 runs through one side outer wall fixed connection of the inner wall of handle 6 and left pincers handle 1, and the pole 10 of helping hand is last to have cup jointed first spacing spring 7, pressure sensor 9 and loudspeaker 5's cooperation is used and can be reminded medical personnel and alleviate clamping-force, first spacing spring 7's design can further alleviate clamping-force and avoid causing the injury to the foetus.

Wherein, handle 6 surface one side is seted up flutedly, and inlays in the recess and be equipped with control panel 11, and control panel 11 passes through wire and pressure sensor 9 electric connection, and pressure sensor 9 and loudspeaker 5 signal connection.

Wherein, the inside wall fixed connection fixing base of tong leaf 3, and the inside fixed mounting of fixing base has the spacing spring 301 of second, and silica gel plate 302 has been cup jointed to one side of the spacing spring 301 of second, and the design of the spacing spring 301 of second reduces tong leaf 3 direct contact to foetus, avoids appearing the possibility of haring the foetus in the centre gripping process, and the further protection foetus of design of silica gel plate 302 avoids haring.

Wherein, the second limit spring 301 is provided with a plurality ofly altogether, and even arrange on the inside wall of fixing base.

Wherein, the outer walls of the left forceps handle 1, the right forceps handle 2 and the forceps blade 3 are smooth curved surface shapes, and the forceps blade 3 is a hollow structure.

Wherein, 12 surperficial one side fixed mounting of telescopic link has lantern ring 8, fixed mounting slipmat on the 8 inner walls of lantern ring, and the slipmat is the rubber material, and medical personnel can be improved to the design of lantern ring 8 the dynamics of holding obstetrical forceps, and the design increase frictional force of protection pad.

The working principle is as follows: the obstetric forceps for delivery in obstetrical department is sterilized by a sterilizing product before use, after the left forceps handle 1 and the right forceps handle 2 are installed, by loosening the adjusting bolt 13, the telescopic rod 12 slides to a corresponding position, the adjusting bolt 13 is screwed down again, the adjusting bolt 13 is fixed at the tail part of the left forceps handle 1, the operating handle 6 is tightly held by medical personnel during the use of the obstetric forceps, the left forceps handle 1 pulls a fetus outwards with force, the first limiting spring 7 arranged between the left forceps handle 1 and the forceps handle 2 can reduce the clamping force, the pressure sensor 9 arranged inside the operating handle 6 is matched with the horn 6, the pressure value set by the control panel 11 reminds medical staff of the current clamping force, and then can avoid because of the too big possibility of haring the foetus of centre gripping dynamics, this kind of obstetrical department connects obstetrical department's pincers novel in design, simple structure are worth extensively promoting.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an obstetrical forceps for obstetrical delivery, includes left pincers handle (1) and right pincers handle (2), its characterized in that, left side pincers handle (1) and right pincers handle (2) junction pass through handle axle (4) sliding connection, just pincers leaf (3) have been cup jointed jointly to left side pincers handle (1) and right pincers handle (2) one end, handle (6) have been cup jointed to the other end of right side pincers handle (2), just the bottom fixed mounting of handle (6) has loudspeaker (5), the other end of left side pincers handle (1) is the cavity state, and has cup jointed telescopic link (12) bottom left side pincers handle (1), the through-hole has been seted up on left side pincers handle (1) surface, just adjusting bolt (13) have been cup jointed in the through-hole.

2. The obstetrical forceps for delivery in obstetrical department according to claim 1, characterized in that the inside of the operating handle (6) is hollow, a pressure sensor (9) is fixedly mounted on one side of the inner wall of the operating handle (6), a power-assisted rod (10) is sleeved at one end of the pressure sensor (9), the power-assisted rod (10) penetrates through the inner wall of the operating handle (6) and is fixedly connected with the outer wall of one side of the left forceps handle (1), and a first limiting spring (7) is sleeved on the power-assisted rod (10).

3. The obstetric forceps for obstetric delivery according to claim 1, characterized in that a groove is formed in one side of the surface of the operating handle (6), a control panel (11) is embedded in the groove, the control panel (11) is electrically connected with the pressure sensor (9) through a lead, and the pressure sensor (9) is in signal connection with the horn (5).

4. The obstetric forceps for obstetric delivery according to claim 1, characterized in that the inner side wall of the forceps blade (3) is fixedly connected with a fixed seat, a second limiting spring (301) is fixedly mounted inside the fixed seat, and a silicone plate (302) is sleeved on one side of the second limiting spring (301).

5. Obstetric forceps for obstetric delivery according to claim 4, characterized in that the second limiting spring (301) is provided in plurality and evenly arranged on the inner side wall of the fixing base.

6. The obstetric forceps for obstetric delivery according to claim 1, characterized in that the outer walls of the left forceps handle (1), the right forceps handle (2) and the forceps blade (3) are smooth curved shapes, and the forceps blade (3) is a hollow structure.

7. The obstetric forceps for obstetric delivery according to claim 1, characterized in that a sleeve ring (8) is fixedly mounted on one side of the surface of the telescopic rod (12), and a non-slip mat is fixedly mounted on the inner wall of the sleeve ring (8), and the non-slip mat is made of rubber.

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