CN221331402U

CN221331402U - Bronchus metal foreign body forceps

Info

Publication number: CN221331402U
Application number: CN202322424765.5U
Authority: CN
Inventors: 沈英
Original assignee: Yaan Peoples Hospital
Current assignee: Yaan Peoples Hospital
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-07-16
Anticipated expiration: 2033-09-07

Abstract

The utility model provides a pair of bronchus metal foreign body forceps, which comprises a forceps handle, wherein one end of the forceps handle is fixedly connected with a forceps rod, one end of the forceps rod is fixedly connected with a forceps head assembly, and the forceps head assembly comprises a fixed clamping plate, a rotating clamping plate and a connecting wire. When medical staff operate the foreign body forceps to stretch into the bronchus of a patient to clamp the metal foreign body, the metal foreign body is aligned through the open forceps head component, the metal foreign body is magnetically adsorbed through the first magnetic plate close to the metal foreign body, after the metal foreign body is attached to the first magnetic plate, the medical staff pinch the forceps handle to drive the connecting wire to move, so that the rotating clamping plate is pulled to rotate and clamp the fixed clamping plate, the pushing plate at the bottom of the rotating clamping plate pushes the metal foreign body to move on the first magnetic plate to move to the inner side of the groove, the operation is repeated for several times until the metal foreign body is wrapped on the inner side of the chuck component, then the foreign body forceps is pulled out, the operation is convenient, and the condition that the bronchus of the patient is scratched in the foreign body moving process is avoided.

Description

Bronchus metal foreign body forceps

Technical Field

The utility model belongs to the technical field of foreign body forceps, and particularly relates to a bronchus metal foreign body forceps.

Background

The foreign body forceps is used for medical treatment and used in combination with an endoscope for removing foreign bodies in human bodies. When clinical operation, often need medical personnel take out patient's intrabronchial foreign matter with the help of foreign matter pincers, but when taking out the operation to some metallic foreign matter, medical personnel will pull it out after pressing from both sides some foreign matter usually, the binding clip of conventional foreign matter pincers is inconvenient to carry out parcel formula clamp to the foreign matter and get, because metallic foreign matter is comparatively sharp or sharp, take out the circumstances that the in-process of operation leads to fish tail patient's bronchus because of pulling metallic foreign matter easily, and when pressing from both sides to get metallic foreign matter, the metallic foreign matter is got to the easy top of multitime calibration clamp, lead to metallic foreign matter jam more deeply or stab patient's bronchus, the operation is inconvenient.

Therefore, a bronchial metal foreign body forceps with good metal foreign body clamping effect and high operation efficiency is needed.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model provides a pair of bronchial metal foreign body forceps, which has the characteristics of high operation efficiency and good clamping effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bronchus metal foreign matter pincers, includes the pincers handle, the one end fixed connection of pincers handle is equipped with the binding clip subassembly, the one end fixed connection of binding clip is equipped with the binding clip subassembly, the binding clip subassembly includes fixed splint, rotation splint and connecting wire, the recess has been seted up to the top surface of fixed splint, the inboard one end of recess is fixed to be equipped with first magnetic plate, the below of first magnetic plate is fixed to be equipped with first blocking pad, the inboard other end of recess is fixed to be equipped with the second magnetic plate, the bottom of second magnetic plate is fixed to be equipped with the second blocking pad, the fixed splint is fixed on the one end of binding clip, the top of fixed splint is equipped with the rotation splint, the rotation splint package rubbing board body, plate body movable joint is in the inboard of binding clip, the one end bottom of plate body is fixed to be equipped with the pushing plate, the third through-hole has been seted up to the other end of plate body, the one end of plate body is fixed to be equipped with the connecting wire, the connecting wire runs through the binding clip on pincers handle.

As a preferable technical scheme of the bronchial metal foreign body forceps, the forceps handle comprises a fixed handle and a rotating handle, wherein the upper end of the fixed handle is fixedly connected with a forceps rod, and one side wall of the fixed handle is movably clamped with the rotating handle.

As a preferable technical scheme of the bronchial metal foreign body forceps, a rotating groove is formed in one side wall of the fixing handle, a first connecting shaft is fixedly arranged on the inner side of the rotating groove, and the rotating handle is movably clamped with the rotating groove.

As a preferable technical scheme of the bronchial metal foreign body forceps, a connecting plate is fixedly arranged on the side wall of the upper end of the rotating handle, the connecting plate is movably clamped on the inner side of the rotating groove, a first through hole is formed in the connecting plate, the first connecting shaft is positioned on the inner side of the first through hole, and one end of the connecting wire is fixedly connected to the side wall of the top of the rotating handle.

As a preferable technical scheme of the bronchial metal foreign body forceps, a movable cavity is formed in the inner side of the forceps rod, a second connecting shaft is fixedly arranged on the inner side of one end of the movable cavity, the second connecting shaft penetrates through a third through hole, a third connecting shaft is arranged on one side of the second connecting shaft, a connecting wire is located above the third connecting shaft, a second through hole is formed in the side wall of the other end of the movable cavity, and the connecting wire penetrates through the second through hole.

As a preferable technical scheme of the bronchus metal foreign body forceps, a reset spring is sleeved on the outer side of one end of the connecting wire, one end of the reset spring is fixedly connected to the upper end side wall of the rotating handle, and the other end of the reset spring is fixedly connected to the outer side of the second through hole.

As a preferable technical scheme of the bronchial metal foreign body forceps, the third connecting shaft is positioned obliquely above the second connecting shaft.

As a preferable technical scheme of the bronchial metal foreign body forceps, the pushing plate is made of flexible materials.

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

When the forceps head is used, the forceps head of a conventional foreign matter forceps is improved through the forceps head assembly, the fixed clamping plate of the forceps head assembly is provided with the grooves, the two ends of the inner side of the grooves are respectively provided with the first magnetic plate and the second magnetic plate, the bottom of the rotating clamping plate of the forceps head assembly is fixedly provided with the pushing plate made of flexible materials, when a medical staff operates the foreign matter forceps to stretch into the bronchus of a patient to clamp the metal foreign matter, the open forceps head assembly aims at the metal foreign matter, the first magnetic plate close to the metal foreign matter is used for magnetically adsorbing the metal foreign matter, the metal foreign matter is sucked out from a blockage position, after the metal foreign matter is attached to the first magnetic plate, the medical staff pinches the forceps to drive the connecting wire to move, so that the rotating clamping plate is pulled to rotate and clamp the fixed clamping plate, the metal foreign matter is pushed onto the first magnetic plate through the pushing plate at the bottom of the rotating clamping plate to move to the inner side of the grooves, the second magnetic plate is repeatedly operated until the metal foreign matter is wrapped on the inner side of the clamping plate, and then the forceps head assembly is pulled out, the metal foreign matter can be conveniently and rapidly taken out through the magnetic attraction, and the metal foreign matter can be adsorbed and the scratch of the metal foreign matter is prevented from the patient in the process of moving the bronchus through the moving.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a perspective cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2A in accordance with the present utility model;

Fig. 4 is an enlarged schematic view of the present utility model at B in fig. 2.

In the figure: 1. a clamp handle; 11. a fixed handle; 111. a rotating groove; 112. a first connecting shaft; 12. a rotating handle; 121. a connecting plate; 122. a first through hole; 2. a clamp lever; 21. a moving chamber; 22. a second connecting shaft; 23. a third connecting shaft; 24. a second through hole; 3. a clamp head assembly; 31. a fixed clamping plate; 311. a groove; 312. a first magnetic plate; 313. a first barrier pad; 314. a second magnetic plate; 315. a second barrier pad; 32. rotating the clamping plate; 321. a plate body; 322. a pushing plate; 323. a third through hole; 33. a connecting wire; 331. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a bronchial metal foreign body forceps, comprising a forceps handle 1, wherein one end of the forceps handle 1 is fixedly connected with a forceps rod 2, and one end of the forceps rod 2 is fixedly connected with a forceps head component 3; the clamp handle 1 comprises a fixed handle 11 and a rotary handle 12, wherein the upper end of the fixed handle 11 is fixedly connected with the clamp rod 2, and the rotary handle 12 is movably clamped on one side wall of the fixed handle 11; a rotary groove 111 is formed in one side wall of the fixed handle 11, a first connecting shaft 112 is fixedly arranged on the inner side of the rotary groove 111, and the rotary handle 12 is movably clamped with the rotary groove 111; a connecting plate 121 is fixedly arranged on the side wall of the upper end of the rotating handle 12, the connecting plate 121 is movably clamped on the inner side of the rotating groove 111, a first through hole 122 is formed in the connecting plate 121, the first connecting shaft 112 is positioned on the inner side of the first through hole 122, and one end of a connecting wire 33 is fixedly connected to the side wall of the top of the rotating handle 12; the inner side of the clamp rod 2 is provided with a movable cavity 21, the inner side of one end of the movable cavity 21 is fixedly provided with a second connecting shaft 22, the second connecting shaft 22 penetrates through a third through hole 323, one side of the second connecting shaft 22 is provided with a third connecting shaft 23, a connecting wire 33 is positioned above the third connecting shaft 23, the side wall of the other end of the movable cavity 21 is provided with a second through hole 24, and the connecting wire 33 penetrates through the second through hole 24; a reset spring 331 is sleeved outside one end of the connecting wire 33, one end of the reset spring 331 is fixedly connected to the upper end side wall of the rotating handle 12, and the other end of the reset spring 331 is fixedly connected to the outer side of the second through hole 24; the third connecting shaft 23 is positioned obliquely above the second connecting shaft 22; during operation, the upper end of the rotating handle 12 is moved outwards by pinching the clamp handle 1, so that the connecting wire 33 is pulled to move, the clamp head assembly 3 is tightly closed, and when the clamp handle 1 is loosened, the upper end of the rotating handle 12 is reset under the action of the reset spring 331, so that the connecting wire 33 pushes the clamp head assembly 3 to open, and the operation is convenient and the same as that of a conventional foreign body clamp, so that redundant description is provided.

Referring to fig. 2, 3 and 4, specifically, the binding clip assembly 3 includes a fixed clamping plate 31, a rotating clamping plate 32 and a connecting wire 33, a groove 311 is formed on the top surface of the fixed clamping plate 31, a first magnetic plate 312 is fixedly arranged at one end of the inner side of the groove 311, a first blocking pad 313 is fixedly arranged below the first magnetic plate 312, a second magnetic plate 314 is fixedly arranged at the other end of the inner side of the groove 311, a second blocking pad 315 is fixedly arranged at the bottom of the second magnetic plate 314, the first blocking pad 313 and the second blocking pad 315 serve to weaken the magnetic force of the magnetic plate to the bottom of the fixed clamping plate 31, metal foreign matters are prevented from being adsorbed at the bottom of the fixed clamping plate 31, the fixed clamping plate 31 is fixed at one end of the clamp rod 2, the rotating clamping plate 32 is arranged above the fixed clamping plate 31, the rotating clamping plate 32 includes a plate body 321 movably clamped at the inner side of the clamp rod 2, a pushing plate 322 is fixedly arranged at one end bottom of the plate body 321, a third through hole 323 is formed at the other end of the plate body 321, the connecting wire 33 is fixedly arranged at one end of the plate body 321, the connecting wire 33 penetrates through the clamp rod 2, and one end of the connecting wire 33 is fixedly connected to the clamp rod 1; the pushing plate 322 is made of flexible materials; this scheme is taking out the operation to the intraductal metal foreign matter of patient, medical personnel stretch into patient's bronchus after with binding clip subassembly 3 closure, open binding clip subassembly 3 after being close to the metal foreign matter, be close to the metal foreign matter with fixed splint 31, through first magnetic plate 312 with metal foreign matter suction, make its magnetism adsorb on first magnetic plate 312, take out convenient operation is swift, when shifting out the foreign matter, medical personnel accessible repeatedly closes binding clip subassembly 3, make the pushing plate 322 on the rotation splint 32 push up the metal foreign matter many times, through recess 311 inboard curved inner wall, make the metal foreign matter can be promoted second magnetic plate 314 department, thereby make with the metal foreign matter parcel in after closure binding clip subassembly 3, avoid the condition of the fish tail patient bronchus of in-process of dragging.

The working principle and the using flow of the utility model are as follows: when the forceps are used, a medical staff is used for pinching the forceps handle 1 to enable the forceps head assembly 3 to be closed, then the foreign matter forceps are inserted into bronchi of a patient and matched with an endoscope to be used, when the forceps head assembly 3 is close to a metal foreign matter, the medical staff is used for loosening the forceps handle 1 to enable the forceps head assembly 3 to be opened, the metal foreign matter is adsorbed by the first magnetic plate 312, after the metal foreign matter is adsorbed on the first magnetic plate 312, the operator is used for pinching the forceps handle 1 again, the metal foreign matter on the first magnetic plate 312 is pushed to the inner side of the groove 311 by the pushing plate 322 which is pressed down, the second magnetic plate 314 is used for adsorbing, then the foreign matter is wrapped by the closed forceps head assembly 3, and the foreign matter forceps is taken out.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a bronchus metal foreign matter pincers, includes pincers handle (1), its characterized in that: one end fixed connection of pincers handle (1) is equipped with binding clip (2), one end fixed connection of binding clip (2) is equipped with binding clip subassembly (3), binding clip subassembly (3) are including fixed splint (31), rotation splint (32) and connecting wire (33), recess (311) have been seted up to the top surface of fixed splint (31), the inboard one end of recess (311) is fixed and is equipped with first magnetic plate (312), the below of first magnetic plate (312) is fixed and is equipped with first separation pad (313), the inboard other end of recess (311) is fixed and is equipped with second magnetic plate (314), the bottom of second magnetic plate (314) is fixed and is equipped with second separation pad (315), fixed splint (31) are fixed on the one end of binding clip (2), the top of fixed splint (31) is equipped with rotation splint (32), rotation splint (32) package plate body (321), the inboard of binding clip (2), the bottom of plate body (321) is equipped with second magnetic plate (321) and is equipped with second magnetic plate (321), the three-way wire (33) is equipped with on the one end of binding clip (33), one end of the connecting wire (33) is fixedly connected to the forceps handle (1).

2. A bronchial metal foreign body forceps according to claim 1, wherein: the pliers handle (1) comprises a fixed handle (11) and a rotating handle (12), wherein the upper end of the fixed handle (11) is fixedly connected with a pliers rod (2), and one side wall of the fixed handle (11) is movably clamped with the rotating handle (12).

3. A bronchial metal foreign body forceps according to claim 2, wherein: a rotating groove (111) is formed in one side wall of the fixed handle (11), a first connecting shaft (112) is fixedly arranged on the inner side of the rotating groove (111), and the rotating handle (12) is movably clamped with the rotating groove (111).

4. A bronchial metal foreign body forceps according to claim 3, wherein: the upper end lateral wall of rotating handle (12) is fixed and is equipped with connecting plate (121), connecting plate (121) activity joint is in the inboard of rotating groove (111), first through-hole (122) have been seted up on connecting plate (121), first connecting axle (112) are located the inboard of first through-hole (122), the one end fixed connection of connecting wire (33) is on the top lateral wall of rotating handle (12).

5. A bronchial metal foreign body forceps according to claim 4, wherein: the clamp rod is characterized in that a movable cavity (21) is formed in the inner side of the clamp rod (2), a second connecting shaft (22) is fixedly arranged on the inner side of one end of the movable cavity (21), the second connecting shaft (22) penetrates through a third through hole (323), a third connecting shaft (23) is arranged on one side of the second connecting shaft (22), a connecting wire (33) is located above the third connecting shaft (23), a second through hole (24) is formed in the side wall of the other end of the movable cavity (21), and the connecting wire (33) penetrates through the second through hole (24).

6. A bronchial metal foreign body forceps according to claim 5, wherein: the one end outside of connecting wire (33) cup joints reset spring (331), the one end fixed connection of reset spring (331) is on the upper end lateral wall of rotating handle (12), the other end fixed connection of reset spring (331) is in the outside of second through-hole (24).

7. The bronchial metal foreign body forceps of claim 6, wherein: the third connecting shaft (23) is positioned obliquely above the second connecting shaft (22).

8. A bronchial metal foreign body forceps according to claim 7, wherein: the pushing plate (322) is made of flexible materials.