CN213525328U

CN213525328U - Hemostatic forceps for obstetrics and gynecology department

Info

Publication number: CN213525328U
Application number: CN202022536767.XU
Authority: CN
Inventors: 阎红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-25
Anticipated expiration: 2030-11-05

Abstract

The utility model belongs to the technical field of hemostatic forceps, especially, hemostatic forceps for gynaecology and obstetrics, it is difficult to fix to keeping silent when using current hemostatic forceps, thereby lead to appearing becoming flexible easily, influence hemostasis effect, and keep silent when stanching and the local problem of infecting appears easily with the place of vascular contact, the scheme is provided at present, it includes two claw poles that rotate the connection, the one end fixed mounting of claw pole has keeping silent, fixed mounting has supporting spring between two claw poles, the equal fixed mounting in one side that two claw poles are close to each other has arc ejector pin, sliding connection has same fixed plate on two arc ejector pins, two equal fixed mounting in one side that keep close to each other has a plurality of arc tooth pieces, two equal fixed mounting in one side that keep away from each other have the hydrops box. The utility model is simple in operation, convenient to use carries out the angle fixation when can stanching to the hemostatic forceps centre gripping to can disinfect, the people of being convenient for use.

Description

Hemostatic forceps for obstetrics and gynecology department

Technical Field

The utility model relates to a hemostatic forceps technical field especially relates to a hemostatic forceps of gynaecology and obstetrics usefulness.

Background

The hemostatic forceps are surgical instruments for realizing blood blocking by clamping blood vessels, and are surgical instruments for clamping the blood vessels or fur and the like by using the hemostatic forceps to clamp the blood vessels or fur and the like after a patient is rescued and hemostatic medicine is taken under the condition of bleeding.

The existing hemostatic forceps are difficult to fix when in use, so that looseness is easy to occur, the hemostatic effect is influenced, and infection is easy to occur at the position where the forceps jaws are contacted with blood vessels when hemostasis is performed, so that the hemostatic forceps for obstetrics and gynecology department are provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the current hemostatic forceps are difficult to fix when in use, thereby leading to the easy occurrence of looseness, influencing the hemostatic effect, and the easy occurrence of infection in the places where the forceps are in contact with blood vessels when in hemostasis, and providing the hemostatic forceps for obstetrics and gynecology department.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hemostatic forceps that gynaecology and obstetrics used, including two rotation connection's claw pole, the one end fixed mounting of claw pole has keeping silent, fixed mounting has supporting spring between two claw poles, the equal fixed mounting in one side that two claw poles are close to each other has the arc ejector pin, sliding connection has same fixed plate on two arc ejector pins, the equal fixed mounting in one side that two keep silent are close to each other has a plurality of arc tooth pieces, the equal fixed mounting in one side that two keep silent keep away from each other has the hydrops box, the guide hole has been seted up in keeping silent, all seted up out the liquid hole on the one side inner wall that two guide holes are close to each other, and threaded connection has the cock stem on the hydrops box, the one end fixed mounting who.

Preferably, the arc-shaped tooth blocks on the jaw are arranged in two rows in a staggered mode, and the distance between the two arc-shaped tooth blocks is one point and five millimeters.

Preferably, two sliding holes which are symmetrically arranged are formed in the fixing plate and are in sliding connection with the corresponding arc-shaped ejector rods, a baffle is fixedly mounted at one end of each arc-shaped ejector rod, and the baffle is matched with the sliding holes.

Preferably, skewed tooth has all been seted up to one side that two arc ejector pins are close to each other, and equal sliding connection has the toper slider on the one side inner wall that two sliding holes are close to each other, and the toper slider cooperatees with the skewed tooth that corresponds, and one side fixed mounting of toper slider has the push rod.

Preferably, the movable groove is formed in the inner wall, close to each other, of one side of each of the two sliding holes, the movable groove is connected with the corresponding conical sliding block in a sliding mode, a supporting spring is fixedly mounted on the inner wall of one side of the movable groove, and one end of the supporting spring is fixedly connected with the corresponding conical sliding block.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the arc ejector rod is in sliding connection with the sliding hole, the conical sliding block is matched with the helical teeth, and the conical sliding block can position the arc ejector rod under the action of the supporting spring, so that the clamping angle is fixed;

(2) because the intercommunication each other of hydrops box and guide hole, and go out the setting in liquid hole, the jam plate is to the sealed effect of hydrops box simultaneously for antiseptic solution in the hydrops box can flow into the centre gripping position when the centre gripping and disinfect.

The utility model is simple in operation, convenient to use carries out the angle fixation when can stanching to the hemostatic forceps centre gripping to can disinfect, the people of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a hemostatic forceps for obstetrics and gynecology department of the present invention;

fig. 2 is a schematic side view of a hemostatic forceps for obstetrics and gynecology department according to the present invention;

fig. 3 is a schematic structural view of a portion a of the hemostatic forceps for obstetrics and gynecology department of the present invention;

fig. 4 is a schematic view of a cross-sectional structure of a jaw of the hemostatic forceps for obstetrics and gynecology department of the present invention.

In the figure: 1. a clamp lever; 2. a jaw; 3. a spring is supported; 4. an arc-shaped ejector rod; 5. a fixing plate; 6. a slide hole; 7. a baffle plate; 8. a movable groove; 9. a tapered slider; 10. helical teeth; 11. a support spring; 12. a push rod; 13. an arc-shaped tooth block; 14. an arc-shaped clamping rod; 15. a liquid accumulation box; 16. a plug plate; 17. a liquid outlet hole; 18. and (4) a guide hole.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a hemostatic forceps for obstetrics and gynecology department, including two claw bars 1 that rotate to connect, the one end fixed mounting of claw bar 1 has jaw 2, fixed mounting has a top spring 3 between two claw bars 1, the equal fixed mounting in one side that two claw bars 1 are close to each other has arc ejector pin 4, sliding connection has same fixed plate 5 on two arc ejector pin 4, the equal fixed mounting in one side that two jaw 2 are close to each other has a plurality of arc tooth piece 13, the equal fixed mounting in one side that two jaw 2 are kept away from each other has hydrops box 15, open guide hole 18 in jaw 2, liquid outlet 17 has all been seted up on the one side inner wall that two guide holes 18 are close to each other, and threaded connection has cock board 16 on the hydrops box 15, the one end fixed mounting of jaw 2 has arc clamping bar 14, two arc clamping bar.

In this embodiment, the arc-shaped tooth blocks 13 on the jaw 2 are arranged in two rows in a staggered manner, and the distance between the two arc-shaped tooth blocks 13 is one point and five millimeters.

In this embodiment, set up the slide opening 6 that two symmetries set up on the fixed plate 5, slide opening 6 and the arc ejector pin 4 sliding connection that corresponds, and the one end fixed mounting of arc ejector pin 4 has baffle 7, and baffle 7 cooperatees with slide opening 6.

In this embodiment, skewed tooth 10 has all been seted up to one side that two arc ejector pins 4 are close to each other, and equal sliding connection has toper slider 9 on the one side inner wall that two sliding hole 6 are close to each other, and toper slider 9 cooperatees with the skewed tooth 10 that corresponds, and one side fixed mounting of toper slider 9 has push rod 12.

In this embodiment, movable groove 8 has all been seted up on the one side inner wall that two slide holes 6 are close to each other, movable groove 8 and the 9 sliding connection of toper slider that correspond, and fixed mounting has supporting spring 11 on one side inner wall of movable groove 8, supporting spring 11's one end and the 9 fixed connection of toper slider that correspond.

Example two

Referring to fig. 1-4, a hemostatic forceps for obstetrics and gynecology department, including two claw beam 1 that rotate to connect, the one end welding of claw beam 1 has keeping silent 2, the welding has a spring 3 between two claw beam 1, arc ejector pin 4 has all been welded to the one side that two claw beam 1 are close to each other, sliding connection has same fixed plate 5 on two arc ejector pin 4, a plurality of arc tooth piece 13 have all been welded to the one side that two claw beam 2 are close to each other, ponding box 15 has all been welded to the one side that two claw beam 2 keep away from each other, guide hole 18 has been seted up in keeping silent 2, liquid hole 17 has all been seted up on the one side inner wall that two guide hole 18 are close to each other, and threaded connection has cock board 16 on the hydrops box 15, the one end welding of claw beam 2 has.

In this embodiment, set up the sliding hole 6 that two symmetries set up on the fixed plate 5, sliding hole 6 and the arc ejector pin 4 sliding connection that corresponds, and the welding of the one end of arc ejector pin 4 has baffle 7, and baffle 7 cooperatees with sliding hole 6.

In this embodiment, skewed tooth 10 has all been seted up to one side that two arc ejector pins 4 are close to each other, and equal sliding connection has toper slider 9 on the one side inner wall that two sliding hole 6 are close to each other, and toper slider 9 cooperatees with the skewed tooth 10 that corresponds, and one side welding of toper slider 9 has push rod 12.

In this embodiment, movable groove 8 has all been seted up on the one side inner wall that two slide holes 6 are close to each other, movable groove 8 and the 9 sliding connection of toper slider that correspond, and the welding has supporting spring 11 on one side inner wall of movable groove 8, supporting spring 11's one end and the 9 fixed connection of toper slider that correspond.

In the embodiment, when a blood vessel or a wound of a patient needs to be clamped for hemostasis, the jaws 2 are aligned to the position to be clamped, the two forceps rods 1 are pressed, the forceps rods 1 drive the two jaws 2 to approach each other through the lever principle, so as to drive the two jaws 2 to clamp the clamping position, the two forceps rods 1 which approach each other simultaneously drive the two arc ejector rods 4 to approach each other, the moved arc ejector rods 4 move in the sliding holes 6, and meanwhile, the tapered sliding blocks 9 are contacted and clamped with the inclined teeth 10 under the action of the supporting springs 11, so that the arc ejector rods 4 are fixed under the action of the inclined teeth 10 and the tapered sliding blocks 9, so as to position the positions of the forceps rods 1, further fix the angles of the jaws 2, so as to fixedly clamp the clamping position, and meanwhile, the disinfectant can flow into the clamped positions due to the arrangement of the liquid accumulation box 15 and the liquid outlet 17, when clamping, the plug plate 16 above the clamping position is unscrewed, and the disinfectant in the corresponding disinfectant accumulating box 15 flows into the clamping position under the action of gravity to be disinfected. All structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is schematic structure chart, and specific actual dimensions can make appropriate adjustment.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A hemostatic forceps for obstetrics and gynecology department comprises two forceps rods (1) which are rotatably connected, and is characterized in that a forceps opening (2) is fixedly installed at one end of each forceps rod (1), a top spring (3) is fixedly installed between the two forceps rods (1), arc-shaped ejector rods (4) are fixedly installed on the sides, close to each other, of the two forceps rods (1), the two arc-shaped ejector rods (4) are connected with the same fixing plate (5) in a sliding mode, and a plurality of arc-shaped tooth blocks (13) are fixedly installed on the sides, close to each other, of the two forceps openings (2);

two equal fixed mounting in one side of keeping away from each other of keeping silent (2) have hydrops box (15), have seted up guide hole (18) in keeping silent (2), all seted up on the one side inner wall that two guide holes (18) are close to each other and go out liquid hole (17), and threaded connection has cock board (16) on hydrops box (15), the one end fixed mounting of keeping silent (2) has arc clamping bar (14), and two arc clamping bar (14) are mutually supported.

2. The hemostatic forceps for obstetrics and gynecology department according to claim 1, characterized in that the arc-shaped tooth blocks (13) on the forceps jaws (2) are arranged in two rows which are staggered with each other, and the distance between the two arc-shaped tooth blocks (13) is one point five millimeters.

3. The hemostatic forceps for obstetrics and gynecology department according to claim 1, characterized in that the fixing plate (5) is provided with two symmetrically arranged sliding holes (6), the sliding holes (6) are slidably connected with the corresponding arc-shaped push rods (4), one end of each arc-shaped push rod (4) is fixedly provided with a baffle (7), and the baffle (7) is matched with the sliding holes (6).

4. The hemostatic forceps for obstetrics and gynecology department according to claim 1, characterized in that the side of each of the two arc-shaped ejector rods (4) close to each other is provided with oblique teeth (10), the inner wall of the side of each of the two sliding holes (6) close to each other is slidably connected with a tapered slider (9), the tapered slider (9) is matched with the corresponding oblique teeth (10), and one side of the tapered slider (9) is fixedly provided with a push rod (12).

5. The hemostatic forceps for obstetrics and gynecology department according to claim 3, characterized in that the inner walls of the two sliding holes (6) close to each other are respectively provided with a movable groove (8), the movable grooves (8) are slidably connected with the corresponding tapered sliders (9), a supporting spring (11) is fixedly installed on the inner wall of one side of each movable groove (8), and one end of each supporting spring (11) is fixedly connected with the corresponding tapered slider (9).