CN210749365U

CN210749365U - Hemostatic forceps for surgical operation

Info

Publication number: CN210749365U
Application number: CN201921526880.0U
Authority: CN
Inventors: 阳城
Original assignee: 204 Hospital
Current assignee: 204 Hospital
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-16
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a hemostatic forceps for surgical operation, which comprises a handle shell, wherein L-shaped plates are bolted on two sides of the bottom of the handle shell, a rotating block is bolted in the middle of the bottom of the handle shell, the bottom of the rotating block is hinged with two forceps bodies, the middle of each forceps body is rotatably connected with a support rod, and one end of each support rod, which is far away from the forceps bodies, is rotatably connected with a pull rod; the utility model discloses a set up the cooperation of handle shell, the L template, the turning block, the pincers body, branch, the pull rod, a spring, L type pole, H type slider, when having solved traditional hemostatic forceps for the patient stanchs, the pincers method of holding that need use the specialty, the nimble cooperation side of five fingers can clamp the patient blood vessel, the problem of difficult operation, several hasp rigidity of still having solved traditional hemostatic forceps, the unable angle of the nimble adjustment hemostatic forceps pincers of thickness through the patient blood vessel, the problem that angle modulation sensitivity is low, recommend the wide use.

Description

Hemostatic forceps for surgical operation

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a hemostatic forceps for surgical operation.

Background

The hemostatic forceps are surgical instruments for realizing blood blocking by clamping blood vessels, and are surgical instruments for clamping the blood vessels to block the blood vessels in case of bleeding of a patient after taking hemostatic drugs, so that the blood vessels are clamped by the hemostatic forceps, and blood does not flow out.

The doctor is when stanching for the patient through traditional hemostatic forceps, need use the pincers method of holding of specialty, the nimble cooperation side of five fingers can clamp patient's blood vessel, difficult operation, and several hasp rigidity of traditional hemostatic forceps, the angle of the nimble hemostatic forceps pincers of thickness that can't pass through patient's blood vessel, angle modulation sensitivity is low, for this reason, we have proposed one kind and can have the surgical operation hemostatic forceps of changing the operation, angle modulation sensitivity is higher, in order to solve the problem that the aforesaid exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surgical operation is with hemostatic forceps, the doctor can directly hold this hemostatic forceps, only through the thumb adjust the forceps holder angle can, possess the advantage of easy operation, and this hemostatic forceps adjusts the forceps holder angle more nimble, possess the higher advantage of angle modulation sensitivity, solved the difficult operation of hemostatic forceps, problem that angle modulation sensitivity is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hemostatic forceps for surgical operation, includes the handle shell, the equal bolt in both sides of handle shell bottom has the L template, the turning block has been bolted to the centre of handle shell bottom, the bottom of turning block articulates there is the pincers body, and the quantity of the pincers body is two, the middle part of the pincers body is rotated and is connected with branch, the one end that the pincers body was kept away from to branch is rotated and is connected with the pull rod, and the middle part of pull rod runs through in the center of handle shell bottom, the top of pull rod runs through there is the spring, the top of spring runs through there is L type pole, the front side screw thread at L type pole top is connected with H type slider.

Preferably, the top of the front side of the handle shell is provided with an adjusting hole, and one side of the adjusting hole is in a sawtooth shape.

Preferably, a first limiting plate penetrates through the middle of the L-shaped rod, four sides of the first limiting plate are welded with the handle shell, a second limiting plate penetrates through the middle of the pull rod, and four sides of the second limiting plate are welded with the handle shell.

Preferably, the middle part of pull rod runs through there is the stopper, and the stopper is located the second limiting plate top, and stopper and pull rod adhesive fixation.

Preferably, the middle part of H type slider runs through in the regulation hole, and H type slider can be fixed through the sawtooth joint of regulation hole one side.

Preferably, the bottom of one side of the forceps body close to the pull rod is in a sawtooth shape, and the bottom end of the forceps body is a smooth spherical surface.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the cooperation of handle shell, the L template, the turning block, the pincers body, branch, the pull rod, a spring, L type pole, H type slider, when having solved traditional hemostatic forceps for the patient stanchs, the pincers method of holding that need use the specialty, the nimble cooperation side of five fingers can clamp the patient blood vessel, the problem of difficult operation, several hasp rigidity of still having solved traditional hemostatic forceps, the unable angle of the nimble adjustment hemostatic forceps pincers of thickness through the patient blood vessel, the problem that angle modulation sensitivity is low, recommend the wide use.

2. The utility model discloses a set up the regulation hole of taking the sawtooth, make the doctor can be according to the vascular thickness of patient, realize adjusting the forceps holder angle through stirring H type slider joint to the sawtooth, the ability of nimble angle regulation has, through setting up first limiting plate and second limiting plate, make pull rod and L type pole skew about can't increasing substantially in the handle shell, the stability and the maneuverability of this hemostatic forceps have been increased, through setting up the stopper, the distance that makes the pull rod reciprocate is fixed, it is not hard up to have avoided appearing because of the spring, H type slider and the malfunctioning problem of regulation hole joint, the bottom of pincers body one side is the cockscomb structure, and the bottom is the sphere, guaranteed that the pincers body is when looking for blood vessel, do not harm blood vessel other human tissue, when pincers patient's blood vessel, the pincers body is difficult to the slippage with the blood vessel.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an elevation view of the inner section of the grip shell of the present invention;

FIG. 3 is a left side view of the inner section of the grip case of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1;

fig. 5 is a partial enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a grip shell; 2. an L-shaped plate; 3. rotating the block; 4. a clamp body; 5. a strut; 6. a pull rod; 7. a spring; 8. an L-shaped rod; 9. an H-shaped slider; 10. an adjustment hole; 11. a first limit plate; 12. a second limiting plate; 13. and a limiting block.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a hemostatic forceps for surgical operation comprises a handle shell 1, wherein two sides of the bottom of the handle shell 1 are respectively bolted with an L-shaped plate 2, a rotating block 3 is bolted in the middle of the bottom of the handle shell 1, the bottom of the rotating block 3 is hinged with two forceps bodies 4, the middle of each forceps body 4 is rotatably connected with a support rod 5, one end of each support rod 5, which is far away from the forceps bodies 4, is rotatably connected with a pull rod 6, the middle of each pull rod 6 penetrates through the center of the bottom of the handle shell 1, a spring 7 penetrates through the top of each pull rod 6, an L-shaped rod 8 penetrates through the top of each spring 7, an H-shaped slider 9 is connected with the front side of the top of each L-shaped rod 8 in a threaded manner, an adjusting hole 10 is formed in the top of the front side of the handle shell 1, one side of each adjusting hole 10 is in a saw-toothed shape, a first limiting plate 11 penetrates through the middle of each L-shaped rod 8, four sides of each first limiting plate 11 are, the four sides of the second limit plate 12 are welded with the handle shell 1, the middle part of the pull rod 6 is penetrated with a limit block 13, the limit block 13 is positioned above the second limit plate 12, the limit block 13 is fixed with the pull rod 6 by gluing, the middle part of the H-shaped slide block 9 is penetrated through the adjusting hole 10, the H-shaped slide block 9 can be fixed by the sawtooth clamping at one side of the adjusting hole 10, the bottom of one side of the forceps body 4 close to the pull rod 6 is in a sawtooth shape, the bottom end of the forceps body 4 is in a smooth spherical surface, through the adjusting hole 10 with the sawtooth, a doctor can adjust the forceps holder angle by stirring the H-shaped slide block 9 to clamp the sawtooth according to the thickness of the blood vessel of a patient, the hemostatic forceps holder has the capability of flexibly adjusting the angle, through the first limit plate 11 and the second limit plate 12, the pull rod 6 and the L-shaped rod 8 can not deviate left and right in the handle, the distance of the pull rod 6 moving up and down is fixed by arranging the limiting block 13, the problem that the clamping connection between the H-shaped sliding block 9 and the adjusting hole 10 is not functional because the spring 7 is loose is avoided, the bottom of one side of the forceps body 4 is in a sawtooth shape, and the bottom end is in a spherical surface, the forceps body 4 is ensured not to damage human tissues beside a blood vessel when the blood vessel is searched, when the blood vessel of a patient is clamped, the forceps body 4 is not easy to slip off from the blood vessel, the problem that the blood vessel of the patient can be clamped by flexibly matching five fingers by arranging the handle shell 1, the L-shaped plate 2, the rotating block 3, the forceps body 4, the supporting rod 5, the pull rod 6, the spring 7, the L-shaped rod 8 and the H-shaped sliding block 9 of the traditional hemostatic forceps is solved, the problem that a professional clamping method is needed when the traditional hemostatic forceps are used for the patient to stop bleeding is solved, the blood vessel of the patient can, the problem of low angle adjustment sensitivity is recommended to be widely used.

When the hemostatic forceps are used, the handle shell 1 is held by a single hand, a thumb is placed on the H-shaped slide block 9 in a virtual mode, the thumb presses the H-shaped slide block 9 to slide upwards on the non-sawtooth side of the adjusting hole 10, the H-shaped slide block 9 drives the L-shaped rod 8 to move upwards, the L-shaped rod 8 drives the spring 7 to move upwards, the spring 7 drives the pull rod 6 to move upwards, the pull rod 6 drives one end of the supporting rod 5 to move upwards, the other end of the supporting rod 5 is folded towards the pull rod 6, the supporting rod 5 is folded to drive the forceps body 4 to be inwardly tightened, after a blood vessel is clamped, the thumb presses the H-shaped slide block 9 to move towards the sawtooth side of the adjusting hole 10 in parallel and clamped in the corresponding sawtooth, when the hemostatic forceps need to be separated from the blood vessel, the thumb presses the H-shaped slide block 9 to slightly lift and to deflect towards the non-sawtooth side and then slides downwards, the H-shaped slide block 9 drives the L-shaped rod, the pull rod 6 drives one end of the support rod 5 to move downwards, the other end of the support rod 5 is unfolded outwards with the direction of the pull rod 6 as the standard, and the support rod 5 is unfolded to drive the clamp body 4 to be unfolded outwards.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hemostatic forceps for surgical operation, includes handle shell (1), its characterized in that: the handle shell (1) both sides of bottom all have bolted L template (2), the centre bolt of handle shell (1) bottom has connect turning block (3), the bottom of turning block (3) articulates there is pincers body (4), and the quantity of pincers body (4) is two, the middle part of pincers body (4) is rotated and is connected with branch (5), the one end that pincers body (4) were kept away from in branch (5) is rotated and is connected with pull rod (6), and the middle part of pull rod (6) runs through in the center of handle shell (1) bottom, the top of pull rod (6) is run through there is spring (7), the top of spring (7) is run through there is L type pole (8), the front side screw thread at L type pole (8) top is connected with H type slider (9).

2. A surgical hemostat according to claim 1 wherein: the top of the front side of the handle shell (1) is provided with an adjusting hole (10), and one side of the adjusting hole (10) is in a sawtooth shape.

3. A surgical hemostat according to claim 1 wherein: a first limiting plate (11) penetrates through the middle of the L-shaped rod (8), four sides of the first limiting plate (11) are welded with the handle shell (1), a second limiting plate (12) penetrates through the middle of the pull rod (6), and four sides of the second limiting plate (12) are welded with the handle shell (1).

4. A surgical hemostat according to claim 1 wherein: the middle part of pull rod (6) runs through has stopper (13), and stopper (13) are located second limiting plate (12) top, and stopper (13) and pull rod (6) sticky fixed.

5. A surgical hemostat according to claim 1 or 2, characterized in that: the middle part of H type slider (9) runs through in regulation hole (10), and H type slider (9) can be fixed through the sawtooth joint of regulation hole (10) one side.

6. A surgical hemostat according to claim 1 wherein: the bottom of one side of the forceps body (4) close to the pull rod (6) is in a sawtooth shape, and the bottom end of the forceps body (4) is a smooth spherical surface.