CN205307065U

CN205307065U - Uterus pincers

Info

Publication number: CN205307065U
Application number: CN201620069197.9U
Authority: CN
Inventors: 胡兴艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-25
Filing date: 2016-01-25
Publication date: 2016-06-15
Anticipated expiration: 2026-01-25

Abstract

The utility model provides an uterus pincers, includes first tong arm and second tong arm, first tong arm links together through the pivot with the second tong arm, is equipped with first handheld portion and the second portion of handing respectively in the rear end of first tong arm and second tong arm, is first arc structure and second arc structure respectively at the front end of first tong arm and second tong arm, is equipped with first pivot at the front end of first arc structure, is connected with first surface plate in the first pivot, is equipped with first arc on the first surface plate, be equipped with the second pivot in second arc structure, be connected with the second surface plate in the second pivot, be equipped with the second arc on the second surface plate. The utility model provides an uterus pincers can overcome the defect that has the uterotractor now, is favorable to the forceps holder to fix the uterus, goes and can fix the uterus when art is rejected to the hysteromyoma in the light uterus of giving birth to, and the uterus is conveniently sewed up in interim hemostasis, postoperative uterus pincers can fix the operation sample uterus or the myomata of downcutting and conveniently analyse and observe, lets the abundant fixed preparation of formalin.

Description

A kind of uterus pincers

Technical field

The utility model belongs to field of medical device, it relates to the uterus clamp apparatus of a kind of gynecilogical operation, is specially the pliers in clamp uterus.

Background technology

At present, only there are uterus traction pincers, during operation, need the uterine tube of two side, clamp uterus, the intrinsic ligament of ovary and broad ligament etc. If Giant uterus or when having the huge myomata in uterus, clamp broad ligament may damage uterine artery and cause severe haemorrhage, brings difficulty to operation. In addition Reservations uterus perform the operation time should not use traction pincers, give birth to uterus time very difficult, it is possible to after the injection of pituitrin of myomata position, clamp cloth towel clamp, also there is hemorrhage more risk. Analyse and observe the uterus of excision after art or extract the normal apparatus without fixing uterus or myomata of huge myomata, it may occur that when sample cut open by scalpel, damage patient. Current medicinal urgently need a kind of can the apparatus in clamp uterus: uterus is clamped; Can fixing uterus by clamp, clamp uterus front and rear wall in operation, avoids injured blood vessel to cause hemorrhage; Post operation can be convenient to analyse and observe uterus or myomata in order to sending pathological examination in two side, clamp uterus.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of uterus pincers, it is possible to overcomes the defect of existing uterus traction pincers, is conducive to clamp to fix uterus, easily give birth to uterus, uterus can be fixed during row myomectomy, stop blooding temporarily, conveniently sew up uterus; After art, uterus pincers can fix the specimens from pri uterus cut or myomata is conveniently analysed and observe, and allows the abundant fixed preparation of formalin.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of uterus pincers, comprise the first pincers arm and the 2nd pincers arm, first pincers arm and the 2nd pincers arm are linked together by rotating shaft, it is respectively equipped with the first Handheld Division and the 2nd Handheld Division in the rear end of the first pincers arm and the 2nd pincers arm, it is respectively the first arcuate structure and the 2nd arcuate structure in the front end of the first pincers arm and the 2nd pincers arm, it is provided with the first rotating shaft in the front end of the first arcuate structure, being connected with the first smooth plate in first rotating shaft, the first smooth plate is provided with the first arc plate; Being provided with the 2nd rotating shaft at the 2nd arcuate structure, the 2nd rotating shaft is connected with the 2nd smooth plate, the 2nd smooth plate is provided with the 2nd arc plate.

Preferably, after described first pincers arm and the 2nd pincers arm close completely, the mid point of the first arc plate and the mid point of the 2nd arc plate are at a distance of 3cm.

Preferably, also comprising locking mechanism, internally surveying mutually of the first Handheld Division and the 2nd Handheld Division be located at by described locking mechanism, comprises card and buckles and card groove, and card is buckled and is located on the 2nd Handheld Division, and card groove is located on the first Handheld Division.

Preferably, the inner side of described first arc plate and the 2nd arc plate is provided with rubber pad.

Preferably, the outside surface of described first Handheld Division and the 2nd Handheld Division is provided with rubber coating.

The utility model possesses following advantage:

1, operation can give birth to and fix uterus behind uterus in clamp uterus, uterus can be fixed during row myomectomy, avoiding traction pincers damage bilateral uterine blood vessel in uterus to cause hemorrhage, also there is anastalsis in clamp uterus, can fix uterus in order to avoid stitching pin damage patient when sewing up uterus; Uterus can be drawn behind fixing uterus, be expert at the cancer operations such as Radical Treatment of Cervical Cancer time before and after clamp traction uterus facilitate hand patient two sides operation in uterus, cleaning pelvic lymph node etc.

2, Post operation sample needs to cut open to make formalin fully soak fixing uterus or myomata such as uterus, huge myomata etc.; When cutting open, the fixing side, left and right, uterus of pincers, uterus just scalpel cut uterus or myomata open, avoid patient may to draw and hinder oneself by scalpel to cut open during oneself left hand fixed preparation.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is described in further detail:

Fig. 1 is structural representation of the present utility model;

In figure: the first pincers arm 1, first Handheld Division 11, arcuate structure 12, the outermost 13 of the first arcuate structure, card groove the 14, two clamps arm 2, the outermost 23 of the 2nd Handheld Division the 21, two arcuate structure the 22, two arcuate structure, card buckles 24, rotating shaft 3, the first rotating shaft 4,2nd rotating shaft 5, first smooth plate the 6, two smooth plate 7, first arc plate the 8, two arc plate 9.

Embodiment

As in Fig. 1, a kind of uterus pincers, comprise the first pincers arm 1 and the 2nd pincers arm 2, first pincers arm 1 and the 2nd pincers arm 2 are linked together by rotating shaft 3, it is respectively equipped with the first Handheld Division 11 and the 2nd Handheld Division 21 in the rear end of the first pincers arm 1 and the 2nd pincers arm 2, it is respectively the first arcuate structure 12 and the 2nd arcuate structure 22 in the front end of the first pincers arm 1 and the 2nd pincers arm 2, it is provided with the first rotating shaft 4 in the front end of the first arcuate structure 12, first rotating shaft 4 is connected with the first smooth plate 6, first smooth plate 6 and is provided with the first arc plate 8; Being provided with in the 2nd rotating shaft the 5, two rotating shaft 5 to be connected with the 2nd smooth plate the 7, two smooth plate 7 be provided with the 2nd arc plate 9 at the 2nd arcuate structure 22, it is more firm that smooth plate makes that arc plate is connected with rotating shaft.

After described first pincers arm 1 and the 2nd pincers arm 2 close completely, the mid point of the first arc plate 8 and the mid point of the 2nd arc plate 9 are at a distance of 3cm. Owing to the distance between the front and rear wall of uterus mostly is 3cm, just can the front and rear wall in clamp uterus.

Also comprising locking mechanism, internally surveying mutually of the first Handheld Division 11 and the 2nd Handheld Division 21 be located at by described locking mechanism, comprises card and buckles 24 and card groove 14, and card button 24 is located on the 2nd Handheld Division 21, and card groove 14 is located on the first Handheld Division 11.

Described first arc plate (8) is provided with rubber pad (10) with the inner side of the 2nd arc plate (9). Prevent hardware from drawing and hinder patient.

The outside surface of described first Handheld Division (11) and the 2nd Handheld Division (21) is provided with rubber coating. Increase the frictional force between uterus pincers and hand, landing occurs when preventing hand-held uterus from clamping.

During use, being opened in the first Handheld Division 11 and the 2nd Handheld Division 21, the first arc plate 8 of uterus clamp headend and the 2nd arc plate 9 clamp uterus front and rear wall correct position, be namely 3cm place between front and rear wall, can fix uterus and have traction effect after clamp;As for Post operation sample is such as uterus, uterus clamp headend first arc plate 8 and the 2nd side, left and right, arc plate 9 clamp uterus, anterior uterine wall can be cut open by scalpel, as for fixing myomata after huge myomata uterus, uterus clamp headend first arc plate 8 and the 2nd arc plate 9 clamp clamp, myomata cut open by middle use scalpel.

The above embodiments are only optimal technical scheme of the present utility model; and should not be considered as restriction of the present utility model; the technical scheme that protection domain of the present utility model should be recorded with claim, the equivalent alternative comprising technology feature in the technical scheme of claim record is protection domain. Namely the equivalent replacement within the scope of this improves, also within protection domain of the present utility model.

Claims

1. uterus pincers, comprise the first pincers arm (1) and the 2nd pincers arm (2), first pincers arm (1) are linked together by rotating shaft (3) with the 2nd pincers arm (2), it is respectively equipped with the first Handheld Division (11) and the 2nd Handheld Division (21) in the rear end of the first pincers arm (1) and the 2nd pincers arm (2), it is characterized in that: be respectively the first arcuate structure (12) and the 2nd arcuate structure (22) in the front end of the first pincers arm (1) and the 2nd pincers arm (2), it is provided with the first rotating shaft (4) in the front end of the first arcuate structure (12), first rotating shaft (5) is connected with the first smooth plate (6), first smooth plate (6) is provided with the first arc plate (8), being provided with the 2nd rotating shaft (5) at the 2nd arcuate structure (22), the 2nd rotating shaft (5) is connected with the 2nd smooth plate (7), the 2nd smooth plate (7) is provided with the 2nd arc plate (9).

2. a kind of uterus is clamped according to claim 1, it is characterised in that: after described first pincers arm (1) are completely closed with the 2nd pincers arm (2), the mid point of the first arc plate (8) and the mid point of the 2nd arc plate (9) 3cm apart.

3. a kind of uterus is clamped according to claim 1, it is characterized in that: also comprise locking mechanism, internally surveying mutually of the first Handheld Division (11) and the 2nd Handheld Division (21) be located at by described locking mechanism, comprise card and buckle (24) and card groove (14), card button (24) is located on the 2nd Handheld Division (21), and card groove (14) is located on the first Handheld Division (11).

4. a kind of uterus pincers according to claim 1 or 2, it is characterised in that: described first arc plate (8) is provided with rubber pad (10) with the inner side of the 2nd arc plate (9).

5. a kind of uterus is clamped according to claim 1, it is characterised in that: the outside surface of described first Handheld Division (11) and the 2nd Handheld Division (21) is provided with rubber coating.