Detachable titanium clamp

Abstract

The utility model discloses a detachable titanium clamp which comprises a shell, a rod body is connected to the shell, a first frame body and a second frame body are connected to the rod body in a rotating mode, two sets of plate bodies are arranged at one end of the shell and attached to the first frame body and the second frame body respectively, one end of one set of plate bodies is connected with a torsion spring, and the other end of the other set of plate bodies is connected with a second frame body. And one end of the torsion spring is connected with the other group of plate bodies. The rod body is used as a rotating shaft, the first frame body and the second frame body are used for carrying out scissor-type cross rotation, one ends of the two sets of plate bodies are driven to be opened and closed, after the two sets of plate bodies move to the position needing to be clamped, force applied to the first frame body and the second frame body is canceled, and under the action of the torsion spring, the two sets of plate bodies rotate and abut against the position needing to be clamped. The first rack body and the second rack body do not need to be held tightly for a long time, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument related technical field especially detachable titanium clip. BACKGROUND

[0002] Titanium clip is small clip-shaped instrument made of titanium or titanium alloy, which is mainly used for hemostasis, clamping and fixation of blood vessels, tissues and the like in surgical operation to help smooth operation and promote postoperative recovery.

[0003] The utility model discloses a detachable biological titanium clamp, when the clamp head needs to be replaced, the clamp head can be detached from the locking assembly, other clamp heads are replaced, and the replacement is convenient, and the use is very flexible.

[0004] The above-mentioned exists, and the handle assembly pushes the pearl to move, and the needle assembly is pushed up, so that the clamp head is clamped, but during the operation, someone needs to hold the handle assembly all the time, and the use is relatively inconvenient. UTILITY MODEL CONTENTS

[0005] The utility model discloses a detachable titanium clip to solve the shortcomings in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] The detachable titanium clip includes a shell, the shell is connected with a rod body, the rod body is rotatably connected with a frame body one and a frame body two, one end of the shell is provided with two groups of plate bodies, the two groups of plate bodies are respectively attached to the frame body one and the frame body two, one end of a group of plate bodies is connected with a torsion spring, and one end of the torsion spring is connected with the other group of plate bodies.

[0008] Preferably, one end of the shell is threadedly connected with a threaded rod, and the threaded rod is rotatably connected with the two groups of plate bodies.

[0009] Preferably, rubber pads are attached to the attachment positions of the two groups of plate bodies and the frame body one and the frame body two.

[0010] Preferably, one end of the threaded rod is connected with a knob.

[0011] Preferably, one end of the frame body one and the frame body two is connected with a handle.

[0012] Preferably, one end of the frame body one is connected with a spring, and one end of the spring is connected with the frame body two.

[0013] Preferably, the material of the two groups of plate bodies is titanium alloy.

[0014] The utility model discloses a beneficial effect is:

[0015] 1. through the cooperation between the frame body one, frame body two and torsion spring, with the rod body as the rotation axis, utilize frame body one and frame body two to carry out scissor type cross rotation, drive two groups of board body one end to open and shut, after moving to the part of required clamping, cancel the force applied to frame body one and frame body two, under the action of torsion spring, two groups of board body rotate, and the required clamping part is in close contact, do not need to hold frame body one and frame body two for a long time, and it is more convenient to use.

[0016] 2. through the cooperation between the screw rod, shell and board, rotate the screw rod, make it separate from the contact with shell, can replace the board with the board of different size, and the applicability is wider. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of detachable titanium clamp that the utility model provides;

[0018] Figure 2 It is Figure 1 The cross section structure schematic diagram of middle shell, torsion spring and rubber pad;

[0019] Figure 3 It is Figure 2 The structure schematic diagram of handle, frame body one and frame body two;

[0020] Figure 4 It is Figure 2 The structure schematic diagram of screw rod, knob and board;

[0021] Figure 5 It is Figure 2 The structure schematic diagram of rod body, frame body one and frame body two.

[0022] In the drawing: 1, shell;2, rod body;3, frame body one;4, frame body two;5, screw rod;6, board;7, knob;8, rubber pad;9, torsion spring;10, handle;11, spring. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments.

[0024] Embodiment 1, refer to Figures 1 to 5The detachable titanium clamp comprises a shell 1, a rod body 2 connected to the shell 1, the rod body 2 being a rotating shaft of a frame body one 3 and a frame body two 4, the rod body 2 being rotatably connected to the frame body one 3 and the frame body two 4, the shell 1 being provided with two groups of plate bodies 6 at one end, the two groups of plate bodies 6 being respectively attached to the frame body one 3 and the frame body two 4, one end of one group of plate bodies 6 being connected to a torsion spring 9, one end of the torsion spring 9 being connected to the other group of plate bodies 6, the frame body one 3 and the frame body two 4 being driven to rotate in a scissor type cross manner, and then the two groups of plate bodies 6 at one end being driven to open and close, the frame body one 3 and the frame body two 4 being loosened, the two groups of plate bodies 6 being clamped under the action of the torsion spring 9, and the titanium clamp being relatively convenient to use to a certain extent.

[0025] In the embodiment, a threaded rod 5 is threadedly connected to one end of the shell 1, the threaded rod 5 being rotatably connected to the two groups of plate bodies 6, the threaded rod 5 being rotated to be screwed out of the shell 1, the plate bodies 6 being quickly replaced by different sizes, and the titanium clamp being relatively widely applicable to a certain extent. Rubber pads 8 are attached to the attachment positions of the two groups of plate bodies 6 and the frame body one 3 and the frame body two 4, the clamping stability of the plate bodies 6 being improved to a certain extent. A knob 7 is connected to one end of the threaded rod 5, the threaded rod 5 being more conveniently rotated through the knob 7. Grips 10 are connected to one end of the frame body one 3 and the frame body two 4, the frame body one 3 and the frame body two 4 being more conveniently moved through the grips 10. A spring 11 is connected to one end of the frame body one 3, one end of the spring 11 being connected to the frame body two 4, the frame body one 3 and the frame body two 4 being given a force to be attached to the plate bodies 6 by the spring 11, the stability of the plate bodies 6 during movement being improved to a certain extent. The two groups of plate bodies 6 are made of titanium alloy, and different performance indexes of the titanium alloy, such as hardness, toughness and elastic modulus, can be adjusted according to different added alloy elements. This makes the titanium clamp better adapt to the characteristics of different organizations.

[0026] The working principle of the embodiment is as follows: during use, the threaded rod 5 is rotated through the knob 7 to be screwed into the shell 1, different sizes of the plate bodies 6 being quickly replaced, the titanium clamp being relatively widely applicable, the plate bodies 6 being moved to a position to be clamped, the frame body one 3 and the frame body two 4 being driven to rotate in a scissor type cross manner with the rod body 2 as a rotating shaft and the two groups of grips 10 being gripped, the two groups of plate bodies 6 at one end being driven to open and close, the grips 10 being loosened, the plate bodies 6 being abutted against the position to be clamped under the action of the torsion spring 9, and the titanium clamp being relatively convenient to use to a certain extent.

[0027] The above is only a preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all of them should be covered in the protection scope of the utility model.

Claims

1. A detachable titanium clip comprising a housing (1), characterized in that, The shell (1) is connected with a rod body (2), the rod body (2) is rotatably connected with a frame body one (3) and a frame body two (4), the shell (1) is provided with two groups of plate bodies (6) at one end, two groups of plate bodies (6) are respectively attached with frame body one (3) and frame body two (4), one end of a group of plate bodies (6) is connected with a torsion spring (9), one end of the torsion spring (9) is connected with the other group of plate bodies (6).

2. The detachable titanium clip of claim 1, wherein, The shell (1) is connected with a rod body (2), the rod body (2) is rotatably connected with a frame body one (3) and a frame body two (4), the shell (1) is provided with two groups of plate bodies (6) at one end, two groups of plate bodies (6) are respectively attached with frame body one (3) and frame body two (4), one end of a group of plate bodies (6) is connected with a torsion spring (9), one end of the torsion spring (9) is connected with the other group of plate bodies (6).

3. The detachable titanium clip of claim 1, wherein, The rubber pad (8) is attached to the attachment position of two groups of plate bodies (6) and frame body one (3) and frame body two (4).

4. The detachable titanium clip of claim 2, wherein, One end of the threaded rod (5) is connected with a knob (7).

5. The detachable titanium clip of claim 1, wherein, One end of the frame body one (3) and the frame body two (4) is connected with a handle (10).

6. The detachable titanium clip of claim 1, wherein, One end of the frame body one (3) is connected with a spring (11), one end of the spring (11) is connected with the frame body two (4).

7. The detachable titanium clip of claim 1, wherein, The material of two groups of plate bodies (6) is titanium alloy.

Images