CN213552156U

CN213552156U - Hemostatic forceps for general clinical treatment

Info

Publication number: CN213552156U
Application number: CN202021856345.4U
Authority: CN
Inventors: 张继考
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-06-29
Anticipated expiration: 2030-08-31

Abstract

The utility model relates to the technical field of medical equipment, specifically a hemostatic forceps that general outer clinical treatment used, two the equal fixed mounting of one end of tong arm has the pincers handle, and two tong arms are close to one end position department symmetry and have seted up the spout, the inside movable mounting of spout has the fixing clip strip, the movable hole has all been seted up to the upside middle section position department of two tong arms, movable mounting has the atress pole in the movable hole, the upper end fixed mounting of atress pole has the clamp plate, and the lower extreme of atress pole extends to the inside and movable mounting of tong arm has the movable rod. The utility model has the advantages of simple structure and novel design, drive the atress pole through the clamp plate, make then the movable rod drive the gangbar, make the fixing clip strip at the spout internal motion under the effect of gangbar, make then two fixing clip strips dislocation, thereby be convenient for the utility model discloses an opening, can avoid the operation repeatedly to harm patient's blood vessel, it is laborsaving to save trouble, and the surgery operation of being convenient for goes on.

Description

Hemostatic forceps for general clinical treatment

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a hemostatic forceps for general clinical treatment.

Background

The hemostatic forceps are surgical instruments for realizing blood blocking by clamping blood vessels, and after a patient is rescued to take hemostatic medicine under the condition of bleeding, the vascular aorta is clamped by the hemostatic forceps, so that blood does not flow out.

The tooth that current hemostatic forceps was usually through the hemostatic forceps handle in the clinical use in-process makes the hemostatic forceps fix when the centre gripping object, prevents to drop, nevertheless often comparatively labouriously when opening, the phenomenon that can open the hemostatic forceps even appears many times, however in the process of clinical first aid, this phenomenon is not only hard and takes trouble, more easily cause the injury to patient's blood vessel, and easily delay the treatment best period, consequently, technical staff in the art provides a hemostatic forceps that general clinical treatment used, in order to solve the problem that proposes in the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a hemostatic forceps for general clinical treatment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hemostatic forceps that general outer clinical treatment used, includes the tong arm, the tong arm is totally two, two the equal fixed mounting in one end of tong arm has the pincers handle, and two tong arms are close to one end position department symmetry and have seted up the spout, the inside movable mounting of spout has the fixing clip strip, the activity hole has all been seted up to the upside middle section position department of two tong arms, movable mounting has the atress pole in the activity hole, the upper end fixed mounting of atress pole has the clamp plate, and the lower extreme of atress pole extends to the tong arm inside and movable mounting has the movable rod, the lower extreme movable mounting of movable rod has the gangbar that links to each other with the fixing clip strip.

As a further aspect of the present invention: two all install the slider with the spout adaptation on the fixing clip strip, and the corresponding face of two fixing clip strips is provided with the latch of mutual adaptation respectively.

As a further aspect of the present invention: and the lower ends of the two pressing plates are provided with springs fixedly connected with the clamp arms, and the surfaces of the two pressing plates are provided with anti-skidding threads.

As a further aspect of the present invention: the stress rod is movably connected with the movable hole through a first round pivot, and the upper end and the lower end of the movable rod are movably connected with the stress rod and the linkage rod through second round pivots respectively.

As a further aspect of the present invention: the front ends of the two forceps arms are fixedly provided with hemostatic forceps heads, and forceps shafts are arranged at the positions, close to the hemostatic forceps heads, of the two forceps arms.

As a further aspect of the present invention: the hemostatic forceps head comprises two forceps head bodies, saw-shaped teeth are arranged at the middle section positions of the two forceps head bodies, and hemostatic teeth are arranged at the front ends of the two forceps head bodies.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure and novel design, drive the atress pole through the clamp plate, make then the movable rod drive the gangbar, make the fixing clip strip at the spout internal motion under the effect of gangbar, make then two fixing clip strips dislocation to be convenient for open, can avoid the repeated operation to harm patient's blood vessel, it is laborsaving to save trouble, and the surgery operation of being convenient for goes on.

Drawings

FIG. 1 is a schematic structural diagram of a hemostatic forceps for general clinical treatment;

FIG. 2 is a schematic structural diagram of a hemostatic forceps head of a hemostatic forceps for general clinical treatment;

fig. 3 is a schematic diagram of the internal structure of the forceps arm of the hemostatic forceps for general clinical treatment.

In the figure: 1. a clamp arm; 2. a clamp shaft; 3. a hemostatic forceps head; 31. a jaw body; 32. a saw tooth; 33. stopping bleeding of teeth; 4. a forceps handle; 5. fixing the clamping strip; 6. a stress beam; 7. pressing a plate; 8. a spring; 9. a movable hole; 10. a movable rod; 11. a linkage rod; 12. a chute; 13. a slide block.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a hemostatic forceps for general clinical treatment comprises two forceps arms 1, a forceps handle 4 is fixedly installed at one end of each of the two forceps arms 1, two sliding grooves 12 are symmetrically formed at positions of the two forceps arms 1 close to one end, a fixed clamping strip 5 is movably installed inside the sliding groove 12, a movable hole 9 is formed at an upper middle position of each of the two forceps arms 1, a stress rod 6 is movably installed inside the movable hole 9, a pressing plate 7 is fixedly installed at an upper end of the stress rod 6, a lower end of the stress rod 6 extends into the forceps arms 1 and is movably installed with a movable rod 10, a linkage rod 11 connected with the fixed clamping strip 5 is movably installed at a lower end of the movable rod 10, by pressing one of the pressing plates 7, the pressing plate 7 presses a spring 8 and drives the stress rod 6 to move, the movable rod 10 drives the linkage rod 11, the fixed clamping strip 5 moves in the sliding groove 12 under the action of the linkage rod 11, make two fixing clip strips 5 dislocation then, thereby be convenient for the utility model discloses an open, can avoid the repeated operation to damage patient's blood vessel, it is laborsaving to save trouble, and the surgery operation of being convenient for goes on.

In fig. 3, the two fixing clip strips 5 are both provided with a sliding block 13 adapted to the sliding groove 12, and the corresponding surfaces of the two fixing clip strips 5 are respectively provided with mutually adapted clip teeth.

In fig. 3, the lower ends of the two pressing plates 7 are respectively provided with a spring 8 fixedly connected with the clamp arm 1, so that the pressing plates 7 can be reset, and the surfaces of the two pressing plates 7 are respectively provided with anti-skid lines which mainly play a role in skid resistance.

In fig. 3, the stress rod 6 is movably connected with the movable hole 9 through a first pivot, and the upper end and the lower end of the movable rod 10 are respectively movably connected with the stress rod 6 and the linkage rod 11 through second pivots, so that the stress rod 6 can move conveniently, and then the movable rod 10 drives the linkage rod 11.

In fig. 1, the equal fixed mounting in front end of two tong arms 1 has hemostatic binding clip 3, and the position department that two tong arms 1 are close to hemostatic binding clip 3 is provided with nipper shaft 2, and nipper shaft 2 is convenient for make the utility model discloses an open.

In fig. 2, hemostatic forceps head 3 includes jaw body 31, and the middle section position department of two jaw bodies 31 all is provided with sawtooth 32, and the front end of two jaw bodies 31 all is equipped with hemostasis tooth 33, through the vertically and horizontally staggered structure of hemostasis tooth 33, is convenient for stanch to patient's blood vessel, and alleviates hemostasis tooth 33 and to vascular damage, is favorable to patient's postoperative to resume, is favorable to through sawtooth 32 the utility model discloses it is more firm to the object forceps holder, the bent structure of hemostatic forceps head 3 is convenient for the operation to the depths wound in addition.

The utility model discloses a theory of operation is: the utility model has simple structure and novel design, when in use, the utility model is convenient for stanching the blood vessel of a patient through the criss-cross structure of the hemostatic teeth 33, reduces the damage of the hemostatic teeth 33 to the blood vessel, is favorable for the postoperative recovery of the patient, is favorable for the utility model to be firmer to the object forceps holder through the saw-shaped teeth 32, moreover, the bent structure of the hemostatic forceps head 3 is convenient for the operation to the deep wound, the non-slip mat arranged in the forceps handle 4 is convenient for the operator to master the utility model, is favorable for the operation, in addition, the pressing plate 7 presses the spring 8 and drives the stress rod 6 to move, then the movable rod 10 drives the linkage rod 11, the fixed clamping strips 5 move in the sliding groove 12 under the action of the linkage rod 11, and then the two fixed clamping strips 5 are dislocated, thereby the utility model is convenient to open, the blood vessel of the patient can be prevented from being repeatedly operated and damaged, saves trouble and labor and is convenient for surgical operation.

The above-mentioned, 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 utility model provides a hemostatic forceps that general outer clinical treatment used, includes tong arm (1), its characterized in that, tong arm (1) is totally two, two the equal fixed mounting of one end of tong arm (1) has pincers handle (4), and two tong arms (1) are close to one end position department symmetry and have seted up spout (12), spout (12) inside movable mounting has fixed gib block (5), movable hole (9) have all been seted up to the upside middle section position department of two tong arms (1), movable mounting has stress rod (6) in movable hole (9), the upper end fixed mounting of stress rod (6) has clamp plate (7), and the lower extreme of stress rod (6) extends to inside and movable mounting of tong arm (1) and has movable rod (10), the lower extreme movable mounting of movable rod (10) has gangbar (11) that link to each other with fixed gib block (5).

2. The hemostat for clinical treatment in general external use according to claim 1, wherein the two fixing clip strips (5) are respectively provided with a slide block (13) adapted to the slide groove (12), and the corresponding surfaces of the two fixing clip strips (5) are respectively provided with mutually adapted clip teeth.

3. The hemostat for clinical therapy in general external use according to claim 1, wherein springs (8) fixedly connected with the forceps arms (1) are installed at the lower ends of the two pressing plates (7), and anti-skid lines are arranged on the surfaces of the two pressing plates (7).

4. The hemostat for clinical treatment in general external use according to claim 1, wherein the force-bearing rod (6) is movably connected with the movable hole (9) through a first pivot, and the upper and lower ends of the movable rod (10) are respectively movably connected with the force-bearing rod (6) and the linkage rod (11) through a second pivot.

5. The hemostat for general clinical therapy according to claim 1, wherein the front ends of the two forceps arms (1) are fixedly provided with hemostatic forceps heads (3), and the forceps shaft (2) is arranged at the position of the two forceps arms (1) close to the hemostatic forceps heads (3).

6. The hemostat for general clinical therapy according to claim 5, wherein the hemostat head (3) comprises two jaw bodies (31), saw-shaped teeth (32) are disposed at the middle position of the two jaw bodies (31), and hemostatic teeth (33) are disposed at the front ends of the two jaw bodies (31).