CN211381615U

CN211381615U - Rib forceps for operation

Info

Publication number: CN211381615U
Application number: CN201921320963.4U
Authority: CN
Inventors: 陆志斌; 蔡强; 周存荣
Original assignee: Nanjing Pukou Central Hospital
Current assignee: Nanjing Pukou Central Hospital
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-09-01
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a rib forceps for operation, including rib forceps main part, axis of rotation, handle and linking arm, be provided with the tong arm in the rib forceps main part, and rotate through the axis of rotation between 2 tong arms and connect to the one end of 2 tong arms is provided with the handle, and the other end of 2 tong arms has all seted up the spread groove simultaneously, the inside of spread groove is connected with the connector on the linking arm, and fastening screw on the spread groove is connected with the screw hole on the connector to the linking arm is located the one end that first clamp head and the tight head of second clamp, the inboard that first clamp head and the tight head of second clamp all is provided with presss from both sides tight groove, and has all seted up the protection line on first clamp head and the tight head of second clamp. The rib forceps for the operation solves the problem that a rib is inconvenient to grasp when a rib fracture operation is found, can expose the position of the fracture, and is beneficial to anatomical reduction of the fracture dislocation of the rib under direct vision.

Description

Rib forceps for operation

Technical Field

The utility model relates to the technical field of medical rib forceps, in particular to rib forceps for operation.

Background

At present, no special rib forceps are clinically used for grasping ribs, when the ribs are subjected to an operation, the clamping of the vascular forceps is generally adopted for replacement, when the vascular forceps are used, if the vascular forceps are clamped forcibly, the vascular forceps can easily slide, a good fixing effect cannot be achieved, and the clamping of fractured ribs and the treatment of medical staff are inconvenient.

Aiming at solving the problem that no special rib forceps exist in the gripping of the rib in the rib fracture operation, the rib forceps for the operation are designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rib pincers are used in operation to solve the current rib pincers that propose in the above-mentioned background art, when performing the operation to the rib, generally adopt the vascular pincers centre gripping to replace, when using the vascular pincers, if the centre gripping hard, cause the slip of vascular pincers easily, can not play good fixed effect, inconvenient problem to the centre gripping of fracture rib and medical personnel's treatment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rib forceps for operation, includes rib forceps main part, axis of rotation, handle and linking arm, be provided with the tong arm in the rib forceps main part, and rotate through the axis of rotation between 2 tong arms and connect to the one end of 2 tong arms is provided with the handle, and the spread groove has all been seted up to the other end of 2 tong arms simultaneously, the inside of spread groove is connected with the connector on the linking arm, and fastening screw on the spread groove is connected with the screw hole on the connector to the linking arm is located the one end that first clamp head and second pressed from both sides tight head, the inboard that first clamp head and second pressed from both sides tight head all is provided with presss from both sides tight groove, and has all seted up the protective line on first clamp head and the second presss from both sides.

Preferably, the first clamping head and the second clamping head are both in an arc-shaped structure in side view, and the first clamping head is in a Y-shaped structure in top view.

Preferably, the first clamping head and the second clamping head are both of a rotating structure, and the first clamping head, the second clamping head and the connecting arm are both of an integrally formed structure.

Preferably, the second clamping head is in an I-shaped structure in side view, and the second clamping head and the first clamping head are in detachable installation structures.

Preferably, the connecting head is provided with a screw hole, and the length of the connecting head is the same as that of the connecting groove.

Preferably, the connecting groove is in interference fit with the connector, and the connecting groove is located at one end of the forceps arm.

Compared with the prior art, the beneficial effects of the utility model are that: the rib forceps for the operation solves the problem that a rib is not convenient to grasp when a rib fracture operation is found, can expose the position of the fracture, and is beneficial to anatomical reduction of the rib fracture dislocation under direct vision;

1. the rib clamp is characterized in that the rib clamp body is provided with a first clamping head and a second clamping head, so that medical staff can conveniently select to use the first clamping head or the second clamping head according to different requirements, the use of the medical staff is facilitated, the first clamping head and the second clamping head are both arranged to be arc-shaped structures, namely clamping grooves are formed in the first clamping head and the second clamping head, the first clamping head and the second clamping head can be prevented from sliding when ribs are clamped, and the stable clamping of the ribs is facilitated;

2. the connecting arms are arranged at one ends of the first clamping head and the second clamping head, and the connecting arms are provided with connectors, so that the effect of being connected with the connecting grooves at one ends of the forceps arms in a matched mode is achieved, and the first clamping head and the second clamping head can be replaced conveniently.

Drawings

FIG. 1 is a schematic view of the main structure of the rib forceps of the present invention;

fig. 2 is a schematic view of a first clamping head mounting overhead structure of the present invention;

fig. 3 is a schematic view of a second clamping head mounting overhead structure of the present invention;

fig. 4 is a schematic view of a first clamping head structure of the present invention;

FIG. 5 is a schematic view of a second clamping head structure according to the present invention;

fig. 6 is a schematic view of the structure of the connector and the connecting groove of the present invention.

In the figure: 1. a rib clamp body; 2. a clamp arm; 3. a rotating shaft; 4. a handle; 5. a connecting arm; 6. a first clamping head; 7. a protective pattern; 8. a clamping groove; 9. fastening screws; 10. a second clamping head; 11. a connector; 12. screw holes; 13. and connecting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a rib forceps for operation comprises a rib forceps main body 1, forceps arms 2, a rotating shaft 3, a handle 4, a connecting arm 5, a first clamping head 6, a protective pattern 7, a clamping groove 8, a fastening screw 9, a second clamping head 10, a connector 11, a screw hole 12 and a connecting groove 13, wherein the forceps arms 2 are arranged on the rib forceps main body 1, the 2 forceps arms 2 are rotatably connected through the rotating shaft 3, and one end of each of the 2 forceps arms 2 is provided with a handle 4, and the other end of each of the 2 forceps arms 2 is provided with a connecting groove 13, the inside of the connecting groove 13 is connected with the connector 11 on the connecting arm 5, and the fastening screw 9 on the connecting groove 13 is connected with the screw hole 12 on the connecting head 11, and the connecting arm 5 is located the one end of first tight head 6 of clamp and the tight head 10 of second clamp, and the inboard of first tight head 6 of clamp and the tight head 10 of second clamp all is provided with presss from both sides tight groove 8, and has all seted up protection line 7 on first tight head 6 of clamp and the tight head 10 of second clamp.

The shape that first clamp head 6 and second clamp head 10 looked sideways is circular-arc structure, and the shape that first clamp head 6 overlooked is "Y" type structure, is provided with like this and does benefit to the centre gripping of first clamp head 6 and second clamp head 10 to the rib, and the convenient direct-view observation to rib fracture department.

The first clamping head 6 and the second clamping head 10 are both of a rotating structure, and the first clamping head 6, the second clamping head 10 and the connecting arm 5 are both of an integrally formed structure, so that the first clamping head 6 and the second clamping head 10 are fixed on the clamp arm 2 through the connecting arm 5.

The shape that the second presss from both sides tight head 10 and looks sideways at is "I" type structure, and the second presss from both sides tight head 10 and first tight head 6 and is demountable installation structure, sets up like this and plays the effect of pressing from both sides tight head 10 and first tight head 6 of clamp to the second and carrying out the selectivity change, is favorable to medical personnel to use according to particular case.

The connector 11 is provided with a screw hole 12, and the length of the connector 11 is the same as that of the connecting groove 13, so that the connector 11 can be completely inserted into the connecting groove 13, and the connecting arm 5 and the clamp arm 2 can be in close contact.

Be interference fit between spread groove 13 and the connector 11, and spread groove 13 is located the one end of tong arm 2, sets up like this and can make the connector 11 stable inside inserting spread groove 13, avoids the connector 11 rocking inside spread groove 13.

The working principle is as follows: when the rib forceps for operation is used, as shown in fig. 1, 2, 4 and 6, when a medical worker uses the rib forceps main body 1 and needs to use the first clamping head 6, the connecting head 11 on the connecting arm 5 at one end of the first clamping head 6 can be inserted into the connecting groove 13 on the forceps arm 2, and the screw hole 12 on the connecting head 11 is tightly pressed by the fastening screw 9, so that ribs can be clamped by using the rib forceps main body 1;

when the second clamping head 10 is needed, as shown in fig. 1, 3, 5 and 6, the connecting head 11 on the connecting arm 5 at one end of the second clamping head 10 can be inserted into the connecting groove 13 on the forceps arm 2, and the screw hole 12 on the connecting head 11 is pressed tightly by the fastening screw 9, so that the rib can be clamped by using the rib forceps main body 1, and a series of operations of the rib forceps for operation can be completed.

It will be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for simplicity of description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the scope of the present invention.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a rib forceps for operation, includes rib forceps main part (1), axis of rotation (3), handle (4) and linking arm (5), its characterized in that: be provided with tong arm (2) on rib pincers main part (1), and rotate through axis of rotation (3) between 2 tong arm (2) and connect to the one end of 2 tong arm (2) is provided with handle (4), and spread groove (13) have all been seted up to the other end of 2 tong arm (2) simultaneously, the inside of spread groove (13) is connected with connector (11) on linking arm (5), and fastening screw (9) on spread groove (13) are connected with screw hole (12) on connector (11), and linking arm (5) are located the one end that first clamp head (6) and second pressed from both sides tight head (10), the inboard that first clamp head (6) and second pressed from both sides tight head (10) all is provided with presss from both sides tight groove (8), and has all seted up on first clamp head (6) and the second clamp head (10) protective pattern (7).

2. The rib forceps for surgery of claim 1, wherein: the first clamping head (6) and the second clamping head (10) are both arc-shaped in side view, and the first clamping head (6) is Y-shaped in top view.

3. The rib forceps for surgery of claim 1, wherein: the structure of the first clamping head (6) and the structure of the second clamping head (10) are both rotating structures, and the first clamping head (6) and the second clamping head (10) are both integrally formed with the connecting arm (5).

4. The rib forceps for surgery of claim 1, wherein: the shape of the side view of the second clamping head (10) is an I-shaped structure, and the second clamping head (10) and the first clamping head (6) are detachable mounting structures.

5. The rib forceps for surgery of claim 1, wherein: screw holes (12) are formed in the connector (11), and the length of the connector (11) is the same as that of the connecting groove (13).

6. The rib forceps for surgery of claim 1, wherein: the connecting groove (13) and the connector (11) are in interference fit, and the connecting groove (13) is located at one end of the clamp arm (2).