CN209004116U - A kind of tumour department tumor operation clamping pliers - Google Patents

Abstract

The utility model discloses a kind of tumour department tumor operation clamping pliers, including clamp handle, the clamp handle is equipped with the first clamp handle bar and the second clamp handle bar, one end of the first clamp handle bar and the second clamp handle bar is equipped with holding ring, the first clamp handle bar is connected with the second clamp handle bar by pin, and the first clamp handle bar is equipped with fixed block far from the side of the pin with the second clamp handle bar.The utility model has the advantages that by being equipped with sawtooth tooth on plier, circular protrusions are equipped on the inside of binding clip can preferably clamp tumour, it is not allowed to slide, different size of binding clip is equipped with far from one end of clamp handle in pin, structure is simple, it is easy to use, it can effectively realize the clamping and fixation to the different size of tumour of different location, keep tumour forced area big simultaneously, thus it is non-breakable, it may insure the absorption to smog during surgery equipped with negative pressure bag, guarantee that operative site understands, it is easier to carry out performing the operation, alleviates the work difficulty of medical worker.

Description

A kind of tumour department tumor operation clamping pliers

Technical field

The utility model relates to medical instruments fields, it particularly relates to a kind of tumour department tumor operation clamping pliers.

Background technique

Currently, tumour is usually to be extracted with Medical forceps in tumor resection, still, extracted with tweezers swollen When tumor, there are two the stress points of tumour and forced area is small, if firmly too small, cannot clamp tumour, such as Fruit is firmly too big, and is easy for tumour to be caught broken, very inconvenient, sometimes even can increase some unnecessary difficulties to operation. During surgery, need to be located at independent biggish tumor resection in chest, doctor generally passes through in present this operation The relatively fixed tumour of various operational instrument, further cuts off again, stable fixation tumour is carried out without preferable clamp-on holder, this So that the precision of operation is not high when needing to do fine tumor resection, the time of cost is longer, and is easy to damage week The tissue and blood vessel enclosed.

For the problems in the relevant technologies, currently no effective solution has been proposed.

Utility model content

For the problems in the relevant technologies, the utility model proposes a kind of tumour department tumor operation clamping pliers, with gram Take above-mentioned technical problem present in existing the relevant technologies.

The technical solution of the utility model is achieved in that

A kind of tumour department tumor operation clamping pliers, including clamp handle, the clamp handle are equipped with the first clamp handle bar and second Clamp handle bar, one end of the first clamp handle bar and the second clamp handle bar are equipped with holding ring, the first clamp handle bar with it is described Second clamp handle bar is connected by pin, and the first clamp handle bar and the side of the second clamp handle bar far from the pin are equal Equipped with fixed block, spring is equipped between the fixed block, the fixed block is equipped with sleeve column and sleeve far from the pin, described Sleeve column is fixed on the second clamp handle bar, and the sleeve fixes the first clamp handle bar, and the sleeve is equipped with locking nut, the pin It is equipped with the first binding clip far from described one end for holding ring, the inside of first binding clip is equipped with several first circular protrusions, described First binding clip is equipped with connecting rod far from one end of the pin, and the connecting rod is equipped with second far from one end of first binding clip The inside of binding clip, second binding clip is equipped with several second circular protrusions, the described one end of second binding clip far from the connecting rod Equipped with plier, the inside of the plier is equipped with laterally and longitudinally staggered groove and the second sawtooth tooth for being formed.

Further, it is nested to be equipped with rubber for the holding ring.

Further, smooth arc surface on the outside of the connecting rod, inside are plane, and the plane is equipped with several the One sawtooth tooth.

Further, on the plier, the second binding clip, connecting rod, first binding clip the first clamp handle bar and the second clamp handle bar Equipped with hollow plastic tube, told hollow plastic tube is equipped with aperture.

Further, the hollow plastic tube is equipped with leather hose far from one end of the plier.

Further, the leather hose is equipped with negative pressure bag far from one end of the hollow plastic tube.

The utility model has the beneficial effects that being equipped with circular protrusions on the inside of binding clip can be more by being equipped with sawtooth tooth on plier Good clamping tumour does not allow it to slide, and is equipped with different size of binding clip far from one end of clamp handle in pin, structure is simple, uses It is convenient, it can effectively realize the clamping and fixation to the different size of tumour of different location, while keeping tumour forced area big, from And it is non-breakable, it may insure the absorption to smog during surgery equipped with negative pressure bag, guarantee that operative site understands, it is easier to carry out Operation, alleviates the work difficulty of medical worker.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other attached drawings.

Fig. 1 is the structural schematic diagram according to a kind of tumour department tumor operation clamping pliers of the utility model embodiment.

In figure:

1, the first clamp handle bar；2, the second clamp handle bar；3, ring is held；4, pin；5, fixed block；6, spring；7, sleeve column；8, it covers Cylinder；9, locking nut；10, the first binding clip；11, the first circular protrusions；12, connecting rod；13, the first sawtooth tooth；14, the second pincers Head；15, the second circular protrusions；16, plier；17, the second sawtooth tooth；18, hollow plastic tube；19, leather hose；20, negative pressure bag.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to In the range of the utility model protection.

Embodiment according to the present utility model provides a kind of tumour department tumor operation clamping pliers.

As shown in Figure 1, according to a kind of tumour department tumor operation clamping pliers of the utility model embodiment, including pincers Handle, the clamp handle are equipped with the first clamp handle bar 1 and the second clamp handle bar 2, the first clamp handle bar 1 and the one of the second clamp handle bar End, which is equipped with, holds ring 3, and the first clamp handle bar 1 is connected with the second clamp handle bar 2 by pin 4, first pincers Shank 1 is equipped with fixed block 5 far from the side of the pin 4 with the second clamp handle bar 2, is equipped with bullet between the fixed block 5 Spring 6, the fixed block 5 are equipped with sleeve column 7 and sleeve 8 far from the pin 4, and the sleeve column 7 is fixed on the second clamp handle bar 2, The sleeve 8 fixes the first clamp handle bar 1, and the sleeve 8 is equipped with locking nut 9, and the pin 4 is far from the holding ring 3 One end is equipped with the first binding clip 10, and the inside of first binding clip 10 is equipped with several first circular protrusions 11, first binding clip 10 One end far from the pin 4 is equipped with connecting rod 12, and the connecting rod 12 is equipped with second far from one end of first binding clip 10 The inside of binding clip 14, second binding clip 14 is equipped with several second circular protrusions 15, and second binding clip 14 is far from the connection One end of bar 12 is equipped with plier 16, the second sawtooth that the inside of the plier 16 is formed equipped with laterally and longitudinally staggered groove Tooth 17.

By the above scheme of the utility model, circle can be equipped on the inside of binding clip by being equipped with sawtooth tooth on plier 16 Shape protrusion can preferably clamp tumour, it is not allowed to slide, and be equipped with different size of binding clip, knot far from one end of clamp handle in pin 4 Structure is simple, easy to use, can effectively realize clamping and fixation to the different size of tumour of different location, at the same make tumour by Power area is big, thus it is non-breakable, it may insure the absorption to smog during surgery equipped with negative pressure bag, guarantee that operative site is clear Chu, it is easier to perform the operation, alleviate the work difficulty of medical worker.

In addition, in one embodiment, for holding for ring 3, it is nested that the holding ring 3 is equipped with rubber.

In addition, in one embodiment, for connecting rod 12, the 12 smooth arc surface in outside of connecting rod, inside For plane, the plane is equipped with several first sawtooth teeth 13.

In addition, in one embodiment, for plier 16, the second binding clip 14, connecting rod 12,10 first clamp handle of the first binding clip For bar 1 and the second clamp handle bar 2, the plier 16, the second binding clip 14, connecting rod 12,10 first clamp handle bar 1 of the first binding clip and Hollow plastic tube 18 is equipped on two clamp handle bars 2, told hollow plastic tube 18 is equipped with aperture.

In addition, in one embodiment, for hollow plastic tube 18, the hollow plastic tube 18 is far from the plier 16 one end is equipped with leather hose 19.

In addition, in one embodiment, for leather hose 19, the leather hose 19 is far from the hollow plastic tube 18 One end be equipped with negative pressure bag 20.

In conclusion by means of the above-mentioned technical proposal of the utility model, by it is described can be by plier 16 Tumour can preferably be clamped by being equipped with circular protrusions equipped with sawtooth tooth, on the inside of binding clip, not allow it to slide, in pin 4 far from clamp handle One end is equipped with different size of binding clip, and structure is simple, easy to use, can effectively realize to the different size of tumour of different location Clamping and fixation, while keeping tumour forced area big, thus non-breakable, may insure during surgery equipped with negative pressure bag to cigarette The absorption of mist guarantees that operative site understands, it is easier to perform the operation, alleviate the work difficulty of medical worker.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (6)

1. a kind of tumour department tumor operation clamping pliers, which is characterized in that including clamp handle, the clamp handle is equipped with the first clamp handle One end of bar (1) and the second clamp handle bar (2), the first clamp handle bar (1) and the second clamp handle bar, which is equipped with, holds ring (3), The first clamp handle bar (1) is connected with the second clamp handle bar (2) by pin (4), the first clamp handle bar (1) and institute It states the second clamp handle bar (2) to be equipped with fixed block (5) far from the side of the pin (4), spring is equipped between the fixed block (5) (6), the fixed block (5) is equipped with sleeve column (7) and sleeve (8) far from the pin (4), and the sleeve column (7) is fixed on second On clamp handle bar (2), the sleeve (8) fixes the first clamp handle bar (1), and the sleeve (8) is equipped with locking nut (9), the pin Column (4) is equipped with the first binding clip (10) far from described one end for holding ring (3), and the inside of first binding clip (10) is equipped with several the One circular protrusions (11), first binding clip (10) are equipped with connecting rod (12) far from the one end of the pin (4), the connecting rod (12) one end far from first binding clip (10) is equipped with the second binding clip (14), and the inside of second binding clip (14) is equipped with several Second circular protrusions (15), second binding clip (14) are equipped with plier (16) far from the one end of the connecting rod (12), the pincers The second sawtooth tooth (17) that the inside of mouth (16) is formed equipped with laterally and longitudinally staggered groove.

2. a kind of tumour department tumor operation clamping pliers according to claim 1, which is characterized in that the holding ring (3) it is nested to be equipped with rubber.

3. a kind of tumour department tumor operation clamping pliers according to claim 1, which is characterized in that the connecting rod (12) the smooth arc surface in outside, inside is plane, and the plane is equipped with several first sawtooth teeth (13).

4. a kind of tumour department tumor operation clamping pliers according to claim 1, which is characterized in that the plier (16), it is equipped on the second binding clip (14), connecting rod (12), (10) first clamp handle bar (1) of the first binding clip and the second clamp handle bar (2) Hollow plastic tube (18), told hollow plastic tube (18) are equipped with aperture.

5. a kind of tumour department tumor operation clamping pliers according to claim 4, which is characterized in that the hollow plastics It manages (18) and is equipped with leather hose (19) far from the one end of the plier (16).

6. a kind of tumour department tumor operation clamping pliers according to claim 5, which is characterized in that the leather hose (19) one end far from the hollow plastic tube (18) is equipped with negative pressure bag (20).