CN212574917U

CN212574917U - Disposable tissue closed clamp taking device

Info

Publication number: CN212574917U
Application number: CN202020448251.7U
Authority: CN
Inventors: 吴涛; 唐樊生; 张淑萍; 成思研
Original assignee: Jiangsu Hong Ai Medical Technology Co ltd
Current assignee: Jiangsu Hong Ai Medical Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-02-23
Anticipated expiration: 2030-03-31

Abstract

The utility model provides a taking device of a disposable tissue closing clamp, which relates to the technical field of medical instruments and comprises a base, wherein the upper surface of the base is provided with a first fixing frame and a second fixing frame, a connecting frame is arranged between the first fixing frame and the second fixing frame, the two ends of the connecting frame are respectively connected with the inner side walls of the first fixing frame and the second fixing frame through connecting rods, the top of the connecting frame is symmetrically provided with two channels, the front side wall of the connecting frame is provided with a through hole, the inside of the connecting frame is provided with a movable block, one end of the movable block runs through the through hole and is connected with a first clamping block outside the connecting frame, a fastener runs through the channel and is in threaded connection with a threaded groove at the top of the movable block, the back side wall of the connecting frame is symmetrically provided with two second clamping blocks, a closing clamp is arranged between two adjacent connecting frames, the first clamping block and, the two ends of the closing clamp are symmetrically provided with a first clamping groove and a second clamping groove. The utility model discloses stability is good, and the commonality is strong, conveniently takes out and uses.

Description

Disposable tissue closed clamp taking device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to take device that disposable tissue closed clamp.

Background

To fully expose the surgical field during surgery, it is necessary to ligate the severed blood vessels within the incision to prevent bleeding. The tissue clamp is widely applied clinically due to the advantages of convenient clamping and rapid hemostasis.

For example, the tissue closure clip disclosed in chinese patent publication No. CN201520149633.9 includes a pair of arc-shaped clip arms forming a certain included angle, the arc-shaped clip arms are composed of a first clip arm and a second clip arm, the connecting ends of the two arc-shaped clip arms are elastically connected, and the connecting position is provided with an adjusting hole; the free end of the first clamping arm is provided with a clamping hook, the free end of the second clamping arm is provided with a clamping hook guide groove, and the free ends of the two arc-shaped clamping arms form an interlocking structure when the clamping arms are closed; a clamping hook clamping body is arranged at one end of the first clamping arm close to the clamping hook, and a clamping groove clamping body is arranged at one end of the second clamping arm close to the clamping hook guide groove; the first clamping arm and the second clamping arm are provided with anti-slip teeth on opposite clamping surfaces, the anti-slip teeth are two rows of inclined edges, and the two rows of inclined edges are transversely separated from each other along two sides of the longitudinal axis of the arc-shaped clamping arm.

If chinese patent publication is CN 201822070595.4's a novel tissue closure again presss from both sides, including first arm lock and second arm lock, first arm lock with the second arm lock is certain angle, first arm lock top is provided with the card ditch, second arm lock top is provided with the card slot, the card ditch with card slot mutually supports the interlocking, first arm lock top one side is provided with the square supporting body, be provided with rectangular form notch on the first arm lock, be provided with rectangular arch on the second arm lock, rectangular form notch with rectangular protruding locking of mutually supporting. The first clamping arm is a certain arc angle, the second clamping arm is a certain arc angle, and the first clamping arm is matched with the second clamping arm in arc angle. However, existing tissue closure clips are often prone to falling off and are not easily clipped during the application process.

It is therefore highly desirable to provide a device for use with a disposable tissue closure clip that has good stability, versatility, and ease of use and removal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a taking device of a disposable tissue closing clamp aiming at the defects of the prior disposable tissue closing clamp.

The utility model provides a following technical scheme:

a taking device of a disposable tissue closure clamp comprises a base, wherein a first fixed frame and a second fixed frame are symmetrically arranged on the upper surface of the base, a connecting frame is arranged between the first fixed frame and the second fixed frame, the number of the connecting frames is at least two, the two ends of the connecting frame are respectively connected with the inner side walls of the first fixed frame and the second fixed frame through connecting rods, the connecting frame is in a hollow cuboid shape, two channels are symmetrically arranged at the top of the connecting frame, through holes are arranged on the front side wall of the connecting frame, a movable block is arranged inside the connecting frame, one end of the movable block penetrates through the through holes and is connected with a first clamping block outside the connecting frame, a fastener penetrates through the channels and is in threaded connection with threaded grooves at the tops of the movable blocks, two second clamping blocks are symmetrically arranged on the back side wall of the connecting frame, a closing clamp is arranged between every two adjacent connecting frames, the first clamping block and the second clamping block are respectively connected with two ends of the closing clamp in a clamping mode, and a first clamping groove and a second clamping groove are symmetrically formed in two ends of the closing clamp.

Preferably, the upper surface of the first fixed frame and the second fixed frame is provided with a first groove and a second groove in the vertical direction respectively, and the connecting frame is provided with a third groove and a fourth groove in the vertical direction. The cover body is arranged at the top of the base, the cover body and the closing clamps are identical in number and correspond to each other in position one to one, a handle is arranged at the top of the cover body, four protruding blocks are arranged on the outer edge of the bottom of the cover body, and the four protruding blocks can be respectively inserted into the first groove, the second groove, the third groove and the fourth groove.

Further, the inner diameters of the first groove, the second groove, the third groove and the fourth groove are the same, and the outer diameter of the projection is the same as the inner diameter of the first groove.

Furthermore, the first groove, the second groove and the closing clamp are the same in number and are in one-to-one correspondence in position.

Furthermore, the first clamping groove and the second clamping groove are arranged between the first fixing frame and the second fixing frame, and the first clamping groove, the second clamping groove and the closing clamp are identical in number and correspond to one another in position.

The utility model has the advantages that:

(1) according to different sizes of the closing clamps, the position of the movable block outside the connecting frame is adjusted, so that the movable block can be prevented from falling off due to vibration, the stability is good, and the universality is high;

(2) the cover body with corresponding quantity is opened to quantity pulling handle according to using the closure to press from both sides, places the both ends of the binding clip of centre gripping pincers respectively in the first block groove and the second card and the inslot at closure clamp both ends, can conveniently take out and use along the direction centre gripping closure of first draw-in groove and second draw-in groove.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a top view of the present invention;

fig. 2 is a top view of the base of the present invention;

fig. 3 is a bottom view of the cover body of the present invention.

Labeled as: 1. a base; 2. a first fixed frame; 3. a second fixed frame; 4. a first groove; 5. a second groove; 6. a connecting frame; 7. a third groove; 8. a fourth groove; 9. a cover body; 10. a handle; 11. a bump; 12. a connecting rod; 13. a channel; 14. a movable block; 15. a first engaging block; 16. a fastener; 17. a second engaging block; 18. closing the clamp; 19. a first engaging groove; 20. a second engaging groove.

Detailed Description

As shown in the drawing, a take device that closed clamp of disposable tissue, includes base 1, and the upper surface symmetry of base 1 is equipped with the fixed frame of first 2 and the fixed frame of second 3, and the upper surface of the fixed frame of first 2 and the fixed frame of second 3 is equipped with first recess 4 and second recess 5 respectively in vertical direction, and the carriage 6 is equipped with third recess 7 and fourth recess 8 in vertical direction.

The cover body 9 is arranged at the top of the base 1, the cover body 9 corresponds to the closing clamps 18 in the same number and in the same positions one by one, the handle 10 is arranged at the top of the cover body 9, four bumps 11 are arranged at the outer edge of the bottom of the cover body 9, and the four bumps 11 can be respectively inserted into the first groove 4, the second groove 5, the third groove 7 and the fourth groove 8. The inner diameters of the first groove 4, the second groove 5, the third groove 7 and the fourth groove 8 are the same, and the outer diameter of the bump 11 is the same as the inner diameter of the first groove 4.

Be equipped with the connection frame 6 between first fixed frame 2 and the fixed frame 3 of second, the quantity of connection frame 6 is at least two, the inside wall of first fixed frame 2 and the fixed frame 3 of second is connected respectively through connecting rod 12 at the both ends of connection frame 6, connection frame 6 is hollow cuboid form, the top symmetry of connection frame 6 is equipped with two passageways 13, the front lateral wall of connection frame 6 is equipped with the through-hole, the inside of connection frame 6 is equipped with movable block 14, the one end of movable block 14 runs through the through-hole and in the first block 15 of external connection of connection frame 6, fastener 16 runs through the screw thread groove threaded connection at passageway 13 and movable block 14 top, the back lateral wall symmetry of connection frame 6 is equipped with two second block 17, be equipped with closed clamp 18 between two adjacent connection frames 6, first block 15 and second block 17 block are connected with the both ends block of closed clamp 18 respectively, the both ends symmetry of closed clamp 18 is equipped with first block groove 19 and second block groove 20. The first engaging groove 19 and the second engaging groove 20 are both provided between the first fixed frame 2 and the second fixed frame 3, and the first engaging groove 19, the second engaging groove 20 and the closing clip 18 are equal in number and correspond in position to one. The number of the first grooves 4, the second grooves 5 and the closing clips 18 is the same, and the positions of the first grooves, the second grooves and the closing clips correspond to one another.

The utility model discloses a use-way does: when the sizes of the closing clips 18 are different, the positions of the movable blocks 14 outside the connecting frame 6 can be adjusted, and when the closing clips 18 are clamped and connected by the first clamping blocks 15 and the second clamping blocks 17, the fastening pieces 16 are screwed to enable the lower surfaces of the fastening pieces 16 to be connected with the upper surface of the connecting frame 6, so that the falling-off of the fastening pieces due to vibration can be prevented; the handles 10 are pulled according to the number of the closed clamps 18 to open the corresponding number of the covers 9, the two ends of the head of each clamping forceps are respectively placed in the first clamping groove 19 and the second clamping groove 19 at the two ends of the closed clamp 18, and the closed clamps 18 can be clamped along the directions of the first clamping groove and the second clamping groove, so that the closed clamps can be taken out and used.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A taking device of a disposable tissue closure clamp comprises a base and is characterized in that a first fixing frame and a second fixing frame are symmetrically arranged on the upper surface of the base, a connecting frame is arranged between the first fixing frame and the second fixing frame, the number of the connecting frames is at least two, the two ends of the connecting frame are respectively connected with the inner side walls of the first fixing frame and the second fixing frame through connecting rods, the connecting frame is in a hollow cuboid shape, two channels are symmetrically arranged on the top of the connecting frame, through holes are arranged on the front side wall of the connecting frame, a movable block is arranged inside the connecting frame, one end of the movable block penetrates through the through holes and is connected with a first clamping block outside the connecting frame, a fastener penetrates through the channels and is in threaded connection with the tops of the movable blocks, two second clamping blocks are symmetrically arranged on the back side wall of the connecting frame, a closing clamp is arranged between every two adjacent connecting frames, the first clamping block and the second clamping block are respectively connected with two ends of the closing clamp in a clamping mode, and a first clamping groove and a second clamping groove are symmetrically formed in two ends of the closing clamp.

2. The device for removing a disposable tissue closure clip of claim 1, wherein the upper surfaces of the first and second fixed frames are vertically provided with a first and second groove, respectively, and the connecting frame is vertically provided with a third and fourth groove.

3. The device of claim 2, wherein a cover is disposed on the top of the base, the cover and the closure clips are in the same number and have one-to-one correspondence positions, the top of the cover is provided with a handle, the bottom of the cover is provided with four protrusions, and the four protrusions are respectively inserted into the first groove, the second groove, the third groove, and the fourth groove.

4. The device of claim 3, wherein the first groove, the second groove, the third groove, and the fourth groove have the same inner diameter, and the tab has the same outer diameter as the inner diameter of the first groove.

5. The device of claim 2, wherein the first recess, the second recess, and the closure clip are equal in number and in one-to-one correspondence in position.

6. The device for taking a disposable tissue closure clip according to claim 1, wherein the first engaging groove and the second engaging groove are both disposed between the first fixing frame and the second fixing frame, and the first engaging groove, the second engaging groove and the closure clip are equal in number and correspond in position to one another.