CN216148170U

CN216148170U - Novel obstetric forceps for obstetrics and gynecology department

Info

Publication number: CN216148170U
Application number: CN202120297697.9U
Authority: CN
Inventors: 黄义萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2022-04-01
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a novel obstetric forceps for obstetrics and gynecology department, which comprises a forceps body, wherein the forceps body is used for clamping the head of a newborn; clamping device, clamping device installs in pincers body one end, and is used for fixing and the tractive pincers body, can fix two clamp plates when using, does not need additionally to exert strength and fixes, accomplishes simultaneously and uses fixing device to fix the arm after fixed for can use the arm to have an effect and carry out the direction control when carrying out the pull to the neonate, improve stability.

Description

Novel obstetric forceps for obstetrics and gynecology department

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel obstetric forceps for obstetrics and gynecology department.

Background

The delivery process of the fetus often encounters difficulty, a doctor needs to assist the pregnant woman in delivering through various delivery-assisting instruments, and the delivery forceps are one of the common surgical instruments in obstetrics and gynecology.

Current obstetric forceps need the doctor handheld when using, later stretch into the lying-in woman vagina and to neonate's head centre gripping after, supplementary taking out, but in the use doctor need hold the handle on the one hand and fix, and on the other hand takes out hard, and almost all strength are that the wrist is applyed, very easily appear the phenomenon of hand trembling and influence normal use, for this reason, we propose a novel obstetric forceps of gynaecology and obstetrics.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel obstetric forceps for obstetrics and gynecology department, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions:

a novel obstetric forceps for obstetrics and gynecology department, comprising:

the forceps body is used for clamping the head of the newborn;

and the clamping device is arranged at one end of the clamp body and is used for fixing and drawing the clamp body.

Preferably, the pincer body comprises two clamping plates, two opening and closing rods and two rotating blocks, the two clamping plates are fixed at one ends of the two rotating blocks respectively, one ends of the two opening and closing rods are fixed at one ends, far away from the clamping plates, of the two rotating blocks, one rotating block is connected to one side of the other rotating block in a rotating mode through a bearing, and the two opening and closing rods are controlled to rotate, so that the two clamping plates can be controlled to be opened and closed, and further the head of the newborn is clamped.

Preferably, the clamping device comprises a clamping rod, a clamping plate, a lifting cylinder, a clamping cylinder and a clamping spring, the clamping rod and the clamping plate are respectively fixed at one ends of the two opening and closing rods, which are far away from the rotating block, a clamping groove attached to the clamping plate is formed at one end of the clamping rod, which is close to the opening and closing rod, a first clamping hole is formed in the clamping groove, one end of the clamping spring is fixed in the first clamping hole, a clamping ring plate is arranged at one end of the first clamping hole, the lifting cylinder is fixed at one end of the clamping spring, which is far away from the first clamping hole, the clamping cylinder is fixed at one end of the lifting cylinder, which is far away from the clamping spring, a second clamping hole attached to the clamping ring plate is formed in the clamping plate, a fixing device for fixing the clamping plate and a fixing arm is arranged at one end of the clamping rod, which is close to the clamping groove, when the two clamping plates are used for fixing the head of the newborn, two poles that open and shut are drawn close each other for joint board and then joint inslot portion, joint cylinder can pass second joint hole under the extension effect of joint spring simultaneously.

Preferably, fixing device includes fixed band and fixed block, fixed band one end is fixed in the one end that the joint pole is close to the joint groove, the fixed block is fixed in the fixed band and keeps away from the one end of joint pole, joint groove one side is opened there is the third joint hole of laminating mutually with the fixed block, the fixed block is opened there is the fourth joint hole of laminating mutually with the second joint hole, accomplishes to neonate's head clamp tight fixed back at the pincers body, and a hand makes the arm press close to the pole that opens and shuts after holding tightly two poles that open and shut to make the fixed block get into the joint inslot through fourth joint hole after crossing the arm for the fixed band makes the joint cylinder get into fourth joint hole and fixed two poles that open and shut when fourth joint hole pastes with the second joint hole.

Preferably, one the one end that the pole that opens and shuts is close to the turning block is fixed with two and is convenient for use the finger and carry out towed traction block, uses the finger to collude two traction blocks when holding two poles that open and shut to in order to carry out the pull.

Compared with the prior art, the utility model has the beneficial effects that:

can fix two clamp plates when using, need not additionally apply strength and fix, accomplish simultaneously and use fixing device to fix the arm after fixed for can use the arm to have an effect and carry out the direction control when carrying out the pull to the neonate, improve stability.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is an expanded view of the present invention;

FIG. 3 is a close-up schematic of the present invention;

fig. 4 is an enlarged view of region a in fig. 2.

In the figure: 1-a clamp body; 2-a clamping device; 3-clamping the plate; 4-opening and closing rod; 5-turning the block; 6-a clamping bar; 7-a clamping and connecting plate; 8-lifting cylinder; 9-clamping the cylinder; 10-a snap spring; 11-a clamping groove; 12-a first snap-in hole; 13-snap ring plate; 14-a fixture; 15-fixing the belt; 16-fixing block; 17-a third bayonet hole; 18-a second snap hole; 19-a fourth snap-in hole; 20-a traction block.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel obstetric forceps for obstetrics and gynecology department, which is convenient to use and can improve the stability by the aid of the force of arms, comprises a forceps body 1, wherein the forceps body 1 is used for clamping the head of a newborn; and the clamping device 2 is arranged at one end of the clamp body 1 and is used for fixing and drawing the clamp body 1.

Wherein, the pincers body 1 includes two clamp plates 3, two pole 4 and two turning blocks 5 that open and shut, two clamp plate 3 is fixed in two 5 one ends of turning block respectively, two 4 one ends of pole that open and shut are fixed in the one end that two turning blocks 5 kept away from clamp plate 3 respectively, one turning block 5 rotates through the bearing and connects in another 5 one sides of turning block, controls two pole 4 that open and shut and rotate and can control two clamp plates 3 and open and close, and then presss from both sides tightly the neonate's head.

In addition, the clamping device 2 comprises a clamping rod 6, a clamping plate 7, a lifting cylinder 8, a clamping cylinder 9 and a clamping spring 10, wherein the clamping rod 6 and the clamping plate 7 are respectively fixed at one ends of the two opening and closing rods 4 far away from the rotating block 5, one end of the clamping rod 6 close to the opening and closing rods 4 is provided with a clamping groove 11 attached to the clamping plate 7, a first clamping hole 12 is formed in the clamping groove 11, one end of the clamping spring 10 is fixed in the first clamping hole 12, one end of the first clamping hole 12 is provided with a clamping ring plate 13, the lifting cylinder 8 is fixed at one end of the clamping spring 10 far away from the first clamping hole 12, the clamping cylinder 9 is fixed at one end of the lifting cylinder 8 far away from the clamping spring 10, the clamping plate 7 is provided with a second clamping hole 18 attached to the clamping ring plate 13, one end of the clamping rod 6 close to the clamping groove 11 is provided with a fixing device 14 for fixing the clamping plate 7 and a fixed arm, when controlling two clamp plates 3 to fix the head of the neonate, two opening and closing rods 4 are closed together, so that the clamping plate 7 and then the clamping groove 11 are inside, and meanwhile, the clamping cylinder 9 can pass through the second clamping hole 18 under the extension action of the clamping spring 10.

Simultaneously, fixing device 14 includes fixed band 15 and fixed block 16, fixed band 15 one end is fixed in the one end that joint pole 6 is close to joint groove 11, fixed block 16 is fixed in fixed band 15 and keeps away from the one end of joint pole 6, joint groove 11 one side is opened there is the third joint hole 17 of laminating mutually with fixed block 16, fixed block 16 is opened and is had the fourth joint hole 19 of laminating mutually with second joint hole 18, accomplishes the tight fixed back of neonate's head clamp at pincers body 1, makes the arm press close to the pole 4 that opens and shuts after gripping two pole 4 that open and shut by one hand to make fixed band 15 span behind the arm make fixed block 16 get into joint groove 11 through fourth joint hole 19 in, can make joint cylinder 9 get into fourth joint hole 19 and two fixed pole 4 that open and shut when fourth joint hole 19 laminates mutually with second joint hole 18.

In addition, one end of one opening and closing rod 4 close to the rotating block 5 is fixed with two traction blocks 20 convenient for using fingers to draw, and when holding the two opening and closing rods 4, the fingers are used for hooking the two traction blocks 20 so as to be convenient for drawing.

Press from both sides tight fixed in order supplementary falling the life to the neonate head, fix the neonate head through two clamp plates 3 of the pincers body 1 to use two fixed open and shut poles 4 of fixing device 14 to fix two clamp plates 3, fix the arm simultaneously, the finger colludes the tractive piece and links, can follow the arm when the pull and borrow power improvement stability.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel obstetric forceps of gynaecology and obstetrics which characterized in that: the method comprises the following steps:

the forceps comprise a forceps body (1), wherein the forceps body (1) is used for clamping the head of a newborn;

the clamping device (2) is arranged at one end of the clamp body (1) and is used for fixing and drawing the clamp body (1);

the clamp body (1) comprises two clamping plates (3), two opening and closing rods (4) and two rotating blocks (5), the two clamping plates (3) are respectively fixed at one ends of the two rotating blocks (5), one ends of the two opening and closing rods (4) are respectively fixed at one ends of the two rotating blocks (5) far away from the clamping plates (3), and one rotating block (5) is rotatably connected to one side of the other rotating block (5) through a bearing;

the clamping device (2) comprises a clamping rod (6), a clamping plate (7), a lifting cylinder (8), a clamping cylinder (9) and a clamping spring (10), wherein the clamping rod (6) and the clamping plate (7) are respectively fixed at one ends of the two opening and closing rods (4) far away from the rotating block (5), one end of the clamping rod (6) close to the opening and closing rods (4) is provided with a clamping groove (11) jointed with the clamping plate (7), a first clamping hole (12) is formed in the clamping groove (11), one end of the clamping spring (10) is fixed in the first clamping hole (12), one end of the first clamping hole (12) is provided with a clamping ring plate (13), the lifting cylinder (8) is fixed at one end of the clamping spring (10) far away from the first clamping hole (12), the clamping cylinder (9) is fixed at one end of the lifting cylinder (8) far away from the clamping spring (10), second joint hole (18) of laminating mutually with joint crown plate (13) are opened to joint board (7), the one end that joint pole (6) are close to joint groove (11) is equipped with fixing device (14) that are used for fixed joint board (7) and fixed arm.

2. The novel obstetric forceps for obstetrics and gynecology department according to claim 1, characterized in that: fixing device (14) are including fixed band (15) and fixed block (16), fixed band (15) one end is fixed in joint pole (6) and is close to the one end in joint groove (11), fixed block (16) are fixed in fixed band (15) and keep away from the one end of joint pole (6), joint groove (11) one side is opened has third joint hole (17) of laminating mutually with fixed block (16), fixed block (16) are opened has fourth joint hole (19) of laminating mutually with second joint hole (18).

3. The novel obstetric forceps for obstetrics and gynecology department according to claim 2, characterized in that: one end of the opening and closing rod (4) close to the rotating block (5) is fixed with two traction blocks (20) which are convenient for fingers to pull.