CN213910496U

CN213910496U - Separable binding clip device for bipolar coagulation forceps

Info

Publication number: CN213910496U
Application number: CN202022418709.7U
Authority: CN
Inventors: 钟增强; 申屠立君
Original assignee: Hangzhou Dingsheng Medical Equipment Co ltd
Current assignee: Hangzhou Dingsheng Medical Equipment Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-08-10
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a bipolar coagulation pincers are with separable binding clip device, set up flutedly and mounting groove on the binding clip, the one end of binding clip is equipped with the binding clip that removes in the recess, spacing hole has been seted up at the top of binding clip, two bosss of binding clip top fixedly connected with, two fixedly connected with dwang between the boss, the outside of dwang is rotated through the bearing and is connected with the connecting rod, the spacing round pin in spacing hole is inserted to the one end fixedly connected with of connecting rod. The utility model discloses in, press the fixed plate, the drive connecting rod rotates clockwise, and then the drive spacer pin rotates clockwise and takes spacing hole out, the binding clip is the outside motion under the effect of elastic force, until breaking away from the binding clip, insert the recess with new binding clip, stop pressing the fixed plate, the fixed plate is the outside motion under the effect of first spring elastic force, and then drive spacer pin anticlockwise rotation inserts spacing hole, accomplished the change to the binding clip, avoid leading to whole bipolar coagulation pincers device to be out of use because of the binding clip damages.

Description

Separable binding clip device for bipolar coagulation forceps

Technical Field

The utility model relates to the technical field of medical tools, especially, relate to a bipolar coagulation pincers are with separable binding clip device.

Background

The bipolar coagulation forceps are mainly used for relatively fine operations of brain surgery, microsurgery, ENT department, obstetrics and gynecology, hand surgery and the like, and the application method comprises the following steps: the safe current of the two poles enters the forceps, and high-frequency electric energy is provided for organism tissues through the two tips of the two poles, so that the tissues between the two ends of the two poles are dehydrated and coagulated, and the aim of stopping bleeding is achieved.

However, the head of the existing bipolar coagulation forceps is fixed on the forceps rod and is inseparable, the head is easy to corrode when contacting with tissue mucus in operation, if the head is damaged, the head can not be separated and replaced, and the whole bipolar coagulation forceps device can not be used, so that a separable head device for the bipolar coagulation forceps is lacked.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the detachable tong head device for the bipolar coagulation tong is provided for solving the problem that the whole bipolar coagulation tong cannot be used due to the fact that the tong head of the bipolar coagulation tong is damaged and can not be detached and replaced.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a bipolar coagulation pincers are with separable binding clip device, includes pincers body and binding clip, set up fluted and mounting groove on the binding clip, the one end of binding clip is equipped with the binding clip that removes in the recess, spacing hole has been seted up at the top of binding clip, two bosss of binding clip top fixedly connected with, the mounting groove is seted up between two bosss, two fixedly connected with dwang between the boss, the outside of dwang is rotated through the bearing and is connected with the connecting rod, the spacing round pin that inserts spacing hole of one end fixedly connected with of connecting rod, the other end fixedly connected with fixed plate of connecting rod, the bottom fixedly connected with guide arm of fixed plate, there is first spring bottom through elastic connection of fixed plate, first spring cup joints in the guide arm outside, the free end of first spring and the outer table wall elastic contact in top of binding clip.

As a further description of the above technical solution:

one end of the tong head is fixedly connected with a guide pillar, one end of the tong head is elastically connected with a second spring, the second spring is sleeved on the outer side of the guide pillar, and the free end of the second spring is elastically contacted with the inner surface wall of the bottom of the groove.

As a further description of the above technical solution:

and a rubber layer is adhered to the outer surface wall of the limiting pin.

As a further description of the above technical solution:

the clamp comprises a clamp rod and a clamp head, wherein a guide groove is formed in the clamp rod, and guide blocks matched with the guide groove are fixedly connected to two ends of the clamp head.

As a further description of the above technical solution:

the outer surface wall of the fixing plate is provided with anti-skid grains.

As a further description of the above technical solution:

the guide rod is a telescopic guide rod.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, press the fixed plate through the manual, the drive connecting rod rotates clockwise, and then drive spacer pin clockwise rotation takes spacing hole out, the binding clip is along the recess outward movement under the effect of second spring elastic force, until breaking away from the binding clip, manual insert the recess with new binding clip, stop pressing the fixed plate, the fixed plate is the outward movement under the effect of first spring elastic force, drive connecting rod anticlockwise rotation, and then drive spacer pin anticlockwise rotation inserts spacing hole, the change of binding clip has been accomplished, avoid damaging because of the binding clip and lead to whole bipolar coagulation pincers device to be out of use.

2. The utility model discloses in, set up anti-skidding line through the exterior wall at the fixed plate, increased the frictional force between fixed plate and the palm, improved the maneuverability of device.

Drawings

FIG. 1 shows a schematic axial side view of a detachable binding head device for a bipolar coagulation forceps, according to an embodiment of the present invention;

FIG. 2 is a schematic diagram illustrating a front cross-sectional view of a detachable binding head device for bipolar coagulation forceps, according to an embodiment of the present invention;

FIG. 3 is a schematic view of a structure of a forceps head of a detachable forceps head device for bipolar coagulation forceps, according to an embodiment of the present invention;

FIG. 4 is a schematic view showing the structure of a clamp rod of a separable clamp head device for bipolar coagulation clamps according to an embodiment of the present invention;

fig. 5 shows a schematic diagram of a connecting rod structure of a separable binding clip device for bipolar coagulation forceps, according to an embodiment of the present invention.

Illustration of the drawings:

1. a clamp body; 2. a clamp lever; 201. a groove; 202. mounting grooves; 203. a guide groove; 3. a binding clip; 302. a limiting hole; 4. a boss; 5. a connecting rod; 6. a guide block; 7. a spacing pin; 8. a fixing plate; 9. a guide bar; 10. a first spring; 11. a second spring; 12. a guide post; 13. rotating the rod; 14. anti-skid lines; 15. a rubber layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a separable binding clip device for bipolar electrocoagulation forceps comprises a forceps body 1 and a forceps rod 2, wherein a groove 201 and a mounting groove 202 are formed in the forceps rod 2, one end of the forceps rod 2 is provided with a forceps head 3 moving in the groove 201, a limiting hole 302 is formed in the top of the forceps head 3, two bosses 4 are fixedly connected to the top of the forceps rod 2, the mounting groove 202 is formed between the two bosses 4, a rotating rod 13 is fixedly connected between the two bosses 4, the outer side of the rotating rod 13 is rotatably connected with a connecting rod 5 through a bearing, one end of the connecting rod 5 is fixedly connected with a limiting pin 7 inserted into the limiting hole 302, the other end of the connecting rod 5 is fixedly connected with a fixing plate 8, the bottom of the fixing plate 8 is fixedly connected with a guide rod 9, the guide rod 9 is a telescopic guide rod, the bottom of the fixing plate 8 is elastically connected with a first spring 10 sleeved on the outer side of the guide rod 9, and the free end of the first spring 10 is elastically contacted with the outer surface wall of the top of the forceps rod 2, the effect of guide arm 9 is to prevent that first spring 10 from droing, first spring 10 provides the holding power for spacer pin 7 inserts spacing hole 302, manual pressing fixed plate 8, drive connecting rod 5 clockwise rotation, and then drive spacer pin 7 clockwise rotation takes spacing hole 302 out, take binding clip 3 out from recess 201, until breaking away from binding clip 2, manual insert new binding clip 3 in recess 201, stop pressing fixed plate 8, fixed plate 8 outwards moves under the effect of first spring 10 elasticity, drive connecting rod 5 anticlockwise rotation, and then drive spacer pin 7 anticlockwise rotation inserts spacing hole 302, the change to binding clip 3 has been accomplished, avoid leading to whole bipolar coagulation forceps device to be out of use because of binding clip 3 damages.

Specifically, as shown in fig. 2 and 3, one end of the binding clip 3 is fixedly connected with a guide post 12, one end of the binding clip 3 is elastically connected with a second spring 11, the second spring 11 is sleeved outside the guide post 12, the free end of the second spring 11 is elastically contacted with the inner surface wall of the bottom of the groove 201, the fixing plate 8 is manually shifted outwards, and the binding clip 3 moves outwards along the groove 201 under the action of the elastic force of the second spring 11 so as to prevent the binding clip 3 from being clamped in the groove 201.

Specifically, as shown in fig. 5, the rubber layer 15 is bonded to the outer wall of the stopper pin 7, so that the friction between the stopper pin 7 and the stopper hole 302 is increased.

Specifically, as shown in fig. 3 and 4, a guide groove 203 is formed in the forceps rod 2, two ends of the forceps head 3 are fixedly connected with guide blocks 6 matched with the guide groove 203, and the guide groove 203 and the guide blocks 6 are matched to ensure that the forceps head 3 can move smoothly in the guide groove 203.

Specifically, as shown in fig. 1 and 5, the outer wall of the fixing plate 8 is provided with anti-slip threads 14, so that the friction force between the fixing plate 8 and the palm is increased, and the operability of the device is improved.

The working principle is as follows: during the use, at first, fixed plate 8 is pressed to the manual, drive connecting rod 5 clockwise rotation, and then drive spacer pin 7 clockwise rotation takes out spacing hole 302, then, binding clip 3 outwards moves along recess 201 under the effect of second spring 11 elasticity, until breaking away from binding clip 2, then, manually insert new binding clip 3 in recess 201, then, stop pressing fixed plate 8, fixed plate 8 outwards moves under the effect of first spring 10 elasticity, drive connecting rod 5 anticlockwise rotation, and then drive spacer pin 7 anticlockwise rotation inserts spacing hole 302, the change to binding clip 3 has been accomplished, avoid leading to whole bipolar coagulation forceps device to be out of use because of binding clip 3 damages.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The separable binding clip device for the bipolar electrocoagulation clamp comprises a clamp body (1) and a clamp rod (2), and is characterized in that a groove (201) and a mounting groove (202) are formed in the clamp rod (2), one end of the clamp rod (2) is provided with a binding clip (3) moving in the groove (201), a limiting hole (302) is formed in the top of the binding clip (3), two bosses (4) are fixedly connected to the top of the clamp rod (2), the mounting groove (202) is formed between the two bosses (4), a rotating rod (13) is fixedly connected between the two bosses (4), a connecting rod (5) is rotatably connected to the outer side of the rotating rod (13) through a bearing, a limiting pin (7) inserted into the limiting hole (302) is fixedly connected to one end of the connecting rod (5), and a fixing plate (8) is fixedly connected to the other end of the connecting rod (5), the clamp is characterized in that a guide rod (9) is fixedly connected to the bottom of the fixing plate (8), a first spring (10) is connected to the bottom of the fixing plate (8) through elasticity, the first spring (10) is sleeved on the outer side of the guide rod (9), and the free end of the first spring (10) is in elastic contact with the outer surface wall of the top of the clamp rod (2).

2. The separable forceps head device for bipolar electrocoagulation forceps as claimed in claim 1, wherein a guide post (12) is fixedly connected to one end of the forceps head (3), a second spring (11) is elastically connected to one end of the forceps head (3), the second spring (11) is sleeved outside the guide post (12), and a free end of the second spring (11) is elastically contacted with the inner surface wall of the bottom of the groove (201).

3. The separable forceps head device for bipolar coagulation forceps according to claim 1, wherein a rubber layer (15) is bonded to an outer wall of the stopper pin (7).

4. The separable forceps head device for the bipolar electrocoagulation forceps as claimed in claim 1, wherein the forceps rod (2) is provided with a guide groove (203), and two ends of the forceps head (3) are fixedly connected with guide blocks (6) matched with the guide groove (203).

5. A detachable jaw device for bipolar coagulation forceps according to claim 1, wherein the outer wall of the fixing plate (8) is provided with anti-slip threads (14).

6. A detachable jaw device for bipolar electrocoagulation pliers according to claim 1, wherein the guide bar (9) is a telescopic guide bar.