CN208769880U - A kind of gynaecology's special utility vessel forceps - Google Patents

Abstract

The utility model discloses a kind of gynaecology's special utility vessel forceps, No.1 claw beam, the upper end outer surface of the No.1 claw beam is fixedly installed with No.1 clamp, the inner surface of the No.1 claw beam is fixedly installed with screw hole, the internal activity of the screw hole is equipped with movable screw, button with teeth is fixedly mounted in the outer surface side of the No.1 claw beam, and the bottom outer surface of the No.1 claw beam is fixedly installed with No.1 holding ring, and the inner wall of the No.1 holding ring is fixedly installed with sponge cushion block.To sum up, the utility model has the beneficial effects that: gynaecology's special utility vessel forceps can be when user of service uses, it can increase the frictional force of hand Yu the vessel forceps, the case where falling is avoided the occurrence of when use, can suitably reduce the shock between two groups of claw beams, is enabled more stable when opening and closing, vessel forceps can be closed it is more tight, to which vessel forceps just can be enabled more secured when pressing from both sides blood vessel, structure is simple, easy to use.

Description

A kind of gynaecology's special utility vessel forceps

Technical field

The utility model relates to gynecological surgery medical instruments fields, and in particular to a kind of gynaecology's special utility vessel forceps.

Background technique

Vessel forceps are to be mainly used for clamp blood vessel or blutpunkte, also known as haemostatic clamp, vessel forceps main difference in structure It is tooth socket bed, due to the needs of surgical procedure, tooth socket bed is divided into straight, curved, right angle, arc etc., for the vessel forceps of vascular surgery, The tooth of tooth socket is thinner, shallower, and elasticity preferably, acts on the squeezing of tissue and relatively light to the damage of vascular wall, endangium, claims Not damaged vessel forceps are easily inserted into Muscle membrane, are not easy puncturing veins since the front end of pincers is smooth, also for separating anatomical tissue, It can be used for traction sutures, extract suture needle, or used for tweezer, but skin, internal organs and more fragile tissue should not be clamped；Existing blood There are a series of drawbacks in the process used for pipe wrench, firstly, when user of service has been held in, due to blood vessel jaw surfaces It is excessively smooth, will be easy to slide from hand, influence using, secondly, be easy to produce collision when being opened and closed vessel forceps, Vessel forceps can not more be closed even closer, in order to solve this series of problems, we design a kind of gynaecology's special utility Vessel forceps.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of gynaecology's special utility vessel forceps, this Utility model can prevent vessel forceps from falling from hand, avoid generating collision when folding, and can make the vessel forceps clamping more Step up to close, it is easy to use.

The utility model achieves the above object through the following technical schemes:

A kind of gynaecology's special utility vessel forceps, comprising:

No.1 claw beam, the upper end outer surface of the No.1 claw beam are fixedly installed with No.1 clamp, the No.1 claw beam it is interior Surface is fixedly installed with screw hole, and the internal activity of the screw hole is equipped with movable screw, the outer surface of the No.1 claw beam Button with teeth is fixedly mounted in side, and the bottom outer surface of the No.1 claw beam is fixedly installed with No.1 holding ring, the No.1 clamping The inner wall of ring is fixedly installed with sponge cushion block；

No. two claw beams, the upper end outer surface of No. two claw beams are fixedly installed with No. two clamps, the bottom of No. two claw beams End outer surface is fixedly installed with No. two holding rings, and the outer surface side of No. two claw beams is fixedly installed with fixed cutting ferrule, described The inner surface of fixed cutting ferrule is fixedly installed with cushion, and the side inner surface of No. two claw beams is fixedly installed with sliding slot, described Elastic force bar is movably installed between No.1 claw beam and No. two claw beams.

Preferably, the quantity of the screw hole is two groups, the fixed peace in the outer surface both ends of the movable screw Equipped with nut, and movable screw is located at the centre of two groups of nuts, and the movable screw is clamped through No.1 claw beam and No. two Between bar, and No.1 claw beam is flexibly connected with No. two claw beams by movable screw.

Preferably, the shape of the No.1 holding ring and No. two holding rings is ellipse, and No.1 holding ring and two The inner wall of number holding ring is fixedly installed with sponge cushion block, and the quantity of sponge cushion block is several groups, several groups sponge cushion block Thickness is three millimeters.

Preferably, the outer surface upper and lower ends of the elastic force bar are fixedly installed with sliding block, and the shape of elastic force bar is in X Shape.

Preferably, the outer surface of the No.1 clamp and No. two clamps is equipped with bar shaped screw thread, the quantity of bar shaped screw thread For several groups.

Preferably, the shape of the cushion be circle, and cushion with a thickness of two millimeters, the cushion is parallel It is paved with the inner surface in fixed cutting ferrule.

Using the above scheme, No.1 holding ring and No. two holding rings are inserted in hand position by user of service respectively, pass through one Sponge cushion block in number holding ring and No. two holding rings just can increase the frictional force between user of service's hand and holding ring, reduce Gap between hand and holding ring, avoids vessel forceps from falling from hand, two groups of holding rings is inwardly pressed, so that No.1 Claw beam can merge with No. two claw beams, so that No.1 clamp can be bonded with No. two clamps, thus just blood vessel can be picked up, By the elastic force bar of setting, when vessel forceps are opened and closed, just can reduce between collide with, avoid colliding between claw beam The case where, the use of vessel forceps is influenced, when vessel forceps merge, tooth button will be snap-fited into fixed cutting ferrule, so that blood vessel Pincers can be closed even closer, just can greatly increase its stationarity when in use.

To sum up, the utility model has the beneficial effects that: gynaecology's special utility vessel forceps can be used in user of service When, the frictional force of user of service's hand Yu the vessel forceps can be increased, thus just can make user of service it is carried out using When, the case where falling is avoided the occurrence of, when being opened and closed to vessel forceps, the shock between two groups of claw beams can be suitably reduced, make Can be more stable when must open and close, and closed more tight of vessel forceps can be enabled when vessel forceps are closed, thus just Vessel forceps can be enabled more secured when pressing from both sides blood vessel, structure is simple, easy to use.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.

Fig. 1 is the overall structure view of the utility model；

Fig. 2 is the local structure view of the utility model；

Fig. 3 is the partial enlarged view in the portion A of Fig. 2；

Fig. 4 is the partial enlarged view in the portion A of Fig. 2；

Fig. 5 is the local structural graph of the utility model holding ring.

The reference numerals are as follows:

1, No.1 claw beam；2, No.1 clamp；3, screw hole；4, movable screw；5, tooth button；6, No.1 holding ring；7, sponge Cushion block；8, No. two claw beams；9, No. two clamps；10, No. two holding rings；11, fixed cutting ferrule；12, cushion；13, sliding slot；14, bullet Power bar.

Specific embodiment

To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below Detailed description.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation Example.Based on the embodiments of the present invention, those of ordinary skill in the art are acquired without making creative work All other embodiment, belong to the range protected of the present invention.

Referring to shown in Fig. 1-Fig. 5, the utility model provides a kind of gynaecology's special utility vessel forceps, comprising:

No.1 claw beam 1, the upper end outer surface of the No.1 claw beam 1 are fixedly installed with No.1 clamp 2, the No.1 claw beam 1 Inner surface be fixedly installed with screw hole 3, the internal activity of the screw hole 3 is equipped with movable screw 4, the No.1 claw beam 1 Outer surface side be fixedly mounted it is with teeth button 5, the bottom outer surface of the No.1 claw beam 1 is fixedly installed with No.1 holding ring 6, institute The inner wall for stating No.1 holding ring 6 is fixedly installed with sponge cushion block 7；

No. two claw beams 8, the upper end outer surface of No. two claw beams 8 are fixedly installed with No. two clamps 9, No. two claw beams 8 Bottom outer surface be fixedly installed with No. two holding rings 10, the outer surface side of No. two claw beams 8 is fixedly installed with fixing card Set 11, the inner surface of the fixed cutting ferrule 11 are fixedly installed with cushion 12, the fixed peace of the side inner surface of No. two claw beams 8 Equipped with sliding slot 13, elastic force bar 14 is movably installed between the No.1 claw beam 1 and No. two claw beams 8.

To improve performance, preferably, the quantity of the screw hole 3 is two groups, the outer surface of the movable screw 4 Both ends are fixedly installed with nut, and movable screw 4 is located at the centre of two groups of nuts, the movable screw 4 through one Number between claw beam 1 and No. two claw beams 8, and No.1 claw beam 1 is flexibly connected with No. two claw beams 8 by movable screw 4；The No.1 folder Support ring 6 and the shape of No. two holding rings 10 are ellipse, and the inner wall of No.1 holding ring 6 and No. two holding rings 10 fixes peace Equipped with sponge cushion block 7, and the quantity of sponge cushion block 7 is several groups, and the thickness of several groups sponge cushion block 7 is three millimeters；It is described The outer surface upper and lower ends of elastic force bar 14 are fixedly installed with sliding block, and the shape of elastic force bar 14 is in X-shaped；The No.1 clamp 2 It is equipped with bar shaped screw thread with the outer surface of No. two clamps 9, the quantity of bar shaped screw thread is several groups；The shape of the cushion 12 is Circle, and cushion 12 with a thickness of two millimeters, the cushion 12 is paved with the inner surface in fixed cutting ferrule 11 in parallel.

Using the above scheme, in use, No.1 holding ring 6 and No. two holding rings 10 are inserted in hand position by user of service respectively It sets, just can increase between user of service's hand and holding ring by the sponge cushion block 7 in No.1 holding ring 6 and No. two holding rings 10 Frictional force, reduce the gap between hand and holding ring, avoid vessel forceps from falling from hand, two groups of holding rings are inwardly carried out Pressing, enables No.1 claw beam 1 to merge with No. two claw beams 8, so that No.1 clamp 2 can be bonded with No. two clamps 9, from And just blood vessel can be picked up, by the elastic force bar 14 of setting, when vessel forceps are opened and closed, just can reduce between collide with, The case where colliding between claw beam is avoided, the use of vessel forceps is influenced, when vessel forceps merge, tooth button 5 will snap-fit into solid Determine in cutting ferrule 11, so that vessel forceps can be closed even closer, just can greatly increase its stationarity when in use, uses It is convenient.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims (6)

1. a kind of gynaecology's special utility vessel forceps characterized by comprising

The upper end outer surface of No.1 claw beam (1), the No.1 claw beam (1) is fixedly installed with No.1 clamp (2), the No.1 claw beam (1) inner surface is fixedly installed with screw hole (3), and the internal activity of the screw hole (3) is equipped with movable screw (4), described Button (5) with teeth is fixedly mounted in the outer surface side of No.1 claw beam (1), and the bottom outer surface of the No.1 claw beam (1) is fixedly mounted Have No.1 holding ring (6), the inner wall of the No.1 holding ring (6) is fixedly installed with sponge cushion block (7)；

No. two claw beams (8), the upper end outer surface of No. two claw beams (8) are fixedly installed with No. two clamps (9), No. two claw beams (8) bottom outer surface is fixedly installed with No. two holding rings (10), and the outer surface side of No. two claw beams (8) is fixedly installed with Fixed cutting ferrule (11), the inner surface of the fixed cutting ferrule (11) are fixedly installed with cushion (12), and the one of No. two claw beams (8) Side inner surface is fixedly installed with sliding slot (13), is movably installed with elastic force bar between the No.1 claw beam (1) and No. two claw beams (8) (14)。

2. a kind of gynaecology's special utility vessel forceps according to claim 1, it is characterised in that: the quantity of the screw hole (3) It is two groups, the outer surface both ends of the movable screw (4) are fixedly installed with nut, and movable screw (4) is located at two groups of nuts Centre, the movable screw (4) through between No.1 claw beam (1) and No. two claw beams (8), and No.1 claw beam (1) with No. two claw beams (8) are flexibly connected by movable screw (4).

3. a kind of gynaecology's special utility vessel forceps according to claim 1, it is characterised in that: the No.1 holding ring (6) with The shape of No. two holding rings (10) is ellipse, and No.1 holding ring (6) and the inner wall of No. two holding rings (10) are fixed and pacified Equipped with sponge cushion block (7), and the quantity of sponge cushion block (7) is several groups, and the thickness of several groups sponge cushion block (7) is three millis Rice.

4. a kind of gynaecology's special utility vessel forceps according to claim 1, it is characterised in that: the appearance of the elastic force bar (14) Face upper and lower ends are fixedly installed with sliding block, and the shape of elastic force bar (14) is in X-shaped.

5. a kind of gynaecology's special utility vessel forceps according to claim 1, it is characterised in that: the No.1 clamp (2) and two The outer surface of number clamp (9) is equipped with bar shaped screw thread, and the quantity of bar shaped screw thread is several groups.

6. a kind of gynaecology's special utility vessel forceps according to claim 1, it is characterised in that: the shape of the cushion (12) For circle, and cushion (12) with a thickness of two millimeters, the cushion (12) is paved with the interior table in fixed cutting ferrule (11) in parallel Face.