CN215874810U

CN215874810U - Clamping device suitable for titanium clamp of four-corner digestive endoscope

Info

Publication number: CN215874810U
Application number: CN202120398264.2U
Authority: CN
Inventors: 靳海峰; 刘贞
Original assignee: 980th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 980th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2022-02-22
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a clamping device suitable for a titanium clamp of a four-corner digestive endoscope, which comprises a clamp, wherein one end of the clamp is fixedly connected with a control lead, one end of the control lead is fixedly connected with a fixed hook, a guide groove is arranged between the fixed hook and the clamp, the outer side of the control lead is connected with a fixed block in a penetrating way, the lower surface of the fixed block is fixedly connected with a control component, the lower surface of the control component is connected with a connecting rod in a penetrating way, the lower surface of the connecting rod is fixedly connected with a clamping handle, the digestive endoscope is placed at the inner side of the clamp by arranging the fixed hook and the guide groove, the fixed hook is used for sliding in the guide groove, when the fixed hook slides to the topmost end, the fixed hook can support the digestive endoscope against the back side of the digestive endoscope, the digestive endoscope is firmly fixed at one side of the clamp, and bleeding and perforation complications caused by dislocation are effectively prevented from deviating the position of the endoscope, greatly facilitating the work of medical personnel and improving the working efficiency.

Description

Clamping device suitable for titanium clamp of four-corner digestive endoscope

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a clamping device suitable for a titanium clamp of a tetragonal digestion endoscope.

Background

The titanium clip is commonly used for accurately positioning the focus clinically, clamps the focus and adjacent tissues together through mechanical force, blocks blood supply or closes a wound surface, assists in treating gastrointestinal hemorrhage, and prevents hemorrhage and perforation complications at the original focus position after endoscopic polypectomy. The titanium clip has the working principle that the titanium clip is closed after being hooked to soft normal mucosa through the hooks on two sides. The following problems are faced when using titanium clips clinically: sometimes the titanium clip can not be clamped from the effective direction in the digestive tract lumen; is forced to be clamped when not hooked to normal tissues; aiming at the wound surface, the inclined wound surface is clamped due to interference of other external factors, so that a plurality of titanium clamps are used, the wound surface cannot be effectively sealed, a patient faces risks of bleeding, perforation and the like, pain of the patient is increased, economic burden of the patient is increased, and the existing digestive endoscope titanium clamp has the following problems:

firstly, in the existing digestive endoscope titanium clip, the digestive endoscope can be separated from a clamping device in the operation process, the clamping effect of the device is not strong enough, and troubles are brought to the operation;

secondly, current digestion scope titanium presss from both sides in addition, complex operation, and most device control assembly is longer, influences doctor's operation efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamping device suitable for a titanium clamp of a tetragonal digestion endoscope, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a clamping device suitable for four corners digestion scope titanium presss from both sides, includes the clip, clip one end fixedly connected with control wire, control wire one end fixedly connected with is fixed to be colluded, be provided with the guide way between fixed colluding and the clip, the control wire outside through connection has the fixed block, fixed surface fixedly connected with control assembly under the fixed block, control assembly lower surface through connection has the connecting rod, fixed surface fixedly connected with centre gripping handle under the connecting rod, inside send button and the tight button of being provided with of control assembly, fixed surface is connected with the protection outer pole on the control assembly, the protection outer pole outside through connection has the fixed block, fixed surface is connected with control line transmission mouth on the protection outer pole. As a further scheme of the utility model: one side of the clamping handle is provided with a concave opening in a penetrating mode.

As a still further scheme of the utility model: the fixed block upper surface fixed connection has the sealing washer, the sealing washer inboard is provided with the control wire, fixed block one side is run through and is provided with the screw, and the screw is provided with two.

As a still further scheme of the utility model: fixed block inside both sides equal fixedly connected with connecting plate

As a still further scheme of the utility model: the supporting block is fixedly connected to one side of the connecting plate, and a fixing rod penetrates through one side of the supporting block.

As a still further scheme of the utility model: the fixed block is characterized in that a limiting plate is fixedly connected to one side inside the fixed block, the limiting plate is connected with a bolt through a screw hole in a penetrating mode, the number of the bolts is two, and clamping heads are arranged on the inner side of the limiting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the digestive endoscope is placed on the inner side of the clamp by arranging the fixing hook and the guide groove, the fixing hook is enabled to slide in the guide groove by using the control assembly, when the fixing hook slides to the topmost end, the digestive endoscope can be abutted against the back side of the digestive endoscope by the fixing hook, the digestive endoscope is firmly fixed on one side of the clamp, bleeding and perforation complications caused by dislocation due to endoscope position deviation can be effectively prevented, the work of medical personnel is greatly facilitated, and the work efficiency is improved;

2. through setting up fixed block and limiting plate, place the control wire between two holding heads, use the limiting plate to cup joint in two holding head outsides after placing, run through the connecting bolt in the screw department of fixed block, the bolt will run through connecting plate and limiting plate in proper order after getting into the fixed block to shrink the distance between two holding heads, fix the control wire, can all receive the control wire in the fixed block, only expose the clip in the fixed block outside, make things convenient for doctor's operation, doctor's operation efficiency has effectively been improved.

Drawings

FIG. 1 is a schematic structural diagram of a clipping device for a titanium clip of a tetragonal digestion endoscope;

FIG. 2 is a schematic structural diagram of a control assembly in a clipping device for a titanium clip for a tetragonal digestion endoscope;

FIG. 3 is a schematic structural diagram of a clamping head of a clamping device for a titanium clamp for a tetragonal digestion endoscope;

FIG. 4 is a front view of a fixing block in a clamping device suitable for a titanium clamp of a tetragonal digestion endoscope.

In the figure: 1. a clip; 2. a control wire; 3. a guide groove; 4. a fixed hook; 5. a fixed block; 6. a control component; 7. a connecting rod; 8. a clamping handle; 9. a recessed port; 10. protecting the outer pole; 11. a control line transfer port; 12. a seal ring; 13. a screw hole; 14. a connecting plate; 15. a limiting plate; 16. a clamping head; 17. fixing the rod; 18. and (7) supporting blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a clamping device for a titanium clamp of a tetragonal digestion endoscope includes a clamp 1, and is characterized in that: one end of a clamp 1 is fixedly connected with a control wire 2, one end of the control wire 2 is fixedly connected with a fixed hook 4, a guide groove 3 is arranged between the fixed hook 4 and the clamp 1, the outer side of the control wire 2 is connected with a fixed block 5 in a penetrating way, the lower surface of the fixed block 5 is fixedly connected with a control component 6, the lower surface of the control component 6 is connected with a connecting rod 7 in a penetrating way, the lower surface of the connecting rod 7 is fixedly connected with a clamping handle 8, a sending button and a tightening button are arranged inside the control component 6, the upper surface of the control component 6 is fixedly connected with a protection outer rod 10, the outer side of the protection outer rod 10 is connected with the fixed block 5 in a penetrating way, the upper surface of the protection outer rod 10 is fixedly connected with a control line transmission port 11, a digestive endoscope is placed inside the clamp 1 by arranging the fixed hook 4 and the guide groove 3, the control component 6 enables the fixed hook 4 to slide inside the guide groove 3, when the fixed hook slides to the top end, the fixing hook can support the digestive endoscope on the back side of the digestive endoscope to firmly fix the digestive endoscope on one side of the clamp 1, effectively prevent bleeding and perforation complications caused by dislocation excision due to endoscope position deviation, greatly facilitate the work of medical personnel, improve the working efficiency, the control lead 2 is placed between the two clamping heads 16 by arranging the fixing block 5 and the limiting plate 15, the limiting plate 15 is sleeved outside the two clamping heads 16 after the control lead is placed, a connecting bolt penetrates through the screw hole 13 of the fixing block 5, the bolt penetrates through the connecting plate 14 and the limiting plate 15 in sequence after entering the fixing block 5, the distance between the two clamping heads 16 is shortened, fix control wire 2, can all receive control wire 2 in fixed block 5, only expose clip 1 in the fixed block 5 outside, make things convenient for doctor's operation, effectively improved doctor's operation efficiency.

Preferably, a recessed opening 9 is arranged on one side of the clamping handle 8 in a penetrating manner.

Preferably, the upper surface of the fixing block 5 is fixedly connected with a sealing ring 12, the inner side of the sealing ring 12 is provided with a control lead 2, one side of the fixing block 5 is provided with two screw holes 13 in a penetrating manner, and the number of the screw holes 13 is two.

Preferably, the connecting plates 14 are fixedly connected to two sides inside the fixing block 5.

Preferably, a supporting block 18 is fixedly connected to one side of the connecting plate 14, and a fixing rod 17 is connected to one side of the supporting block 18 in a penetrating manner.

Preferably, one side of the inside of the fixing block 5 is fixedly connected with a limiting plate 15, the limiting plate 15 is in through connection with a bolt through a screw hole 13, the number of the bolts is two, and the inner side of the limiting plate 15 is provided with a clamping head 16.

The working principle of the utility model is as follows:

during the use, place control assembly 6 between two holding heads 16, use limiting plate 15 to cup joint in two holding heads 16 outsides after placing, at the 13 through connection bolts of screw 13 department of fixed block 5, the bolt will run through connecting plate 14 and limiting plate 15 in proper order after getting into fixed block 5 to shrink the distance between two holding heads 16, fix control assembly 6, set up control assembly 6 to the length that makes things convenient for doctor's operation, effectively improved doctor's operation efficiency.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a clamping device suitable for four corners digestion scope titanium presss from both sides, includes clip (1), its characterized in that: one end of the clip (1) is fixedly connected with a control wire (2), one end of the control wire (2) is fixedly connected with a fixed hook (4), a guide groove (3) is arranged between the fixing hook (4) and the clamp (1), a fixed block (5) is connected to the outer side of the control lead (2) in a penetrating way, a control component (6) is fixedly connected to the lower surface of the fixed block (5), the lower surface of the control component (6) is connected with a connecting rod (7) in a penetrating way, the lower surface of the connecting rod (7) is fixedly connected with a clamping handle (8), a sending button and a tightening button are arranged in the control component (6), the upper surface of the control component (6) is fixedly connected with a protective outer rod (10), the outer side of the outer protection rod (10) is connected with a fixing block (5) in a penetrating mode, and the upper surface of the outer protection rod (10) is fixedly connected with a control line transmission port (11).

2. The clamping device suitable for the titanium clamp of the tetragonal digestion endoscope according to claim 1, which is characterized in that: one side of the clamping handle (8) is provided with a concave opening (9) in a penetrating way.

3. The clamping device suitable for the titanium clamp of the tetragonal digestion endoscope according to claim 1, which is characterized in that: fixed surface is connected with sealing washer (12) on fixed block (5), sealing washer (12) inboard is provided with control wire (2), fixed block (5) one side is run through and is provided with screw (13), and screw (13) are provided with two.

4. The clamping device suitable for the titanium clamp of the tetragonal digestion endoscope according to claim 1, which is characterized in that: and connecting plates (14) are fixedly connected to two sides inside the fixing block (5).

5. The clamping device suitable for the titanium clamp of the tetragonal digestion endoscope according to claim 4, is characterized in that: one side of the connecting plate (14) is fixedly connected with a supporting block (18), and one side of the supporting block (18) is connected with a fixing rod (17) in a penetrating mode.

6. The clamping device suitable for the titanium clamp of the tetragonal digestion endoscope according to claim 1, which is characterized in that: fixed block (5) inside one side fixedly connected with limiting plate (15), limiting plate (15) have the bolt through screw (13) through connection, and the bolt has two, limiting plate (15) inboard is provided with clamping head (16).