CN215584255U - Novel hemostatic forceps for obstetrics and gynecology department - Google Patents
Novel hemostatic forceps for obstetrics and gynecology department Download PDFInfo
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- CN215584255U CN215584255U CN202120293935.9U CN202120293935U CN215584255U CN 215584255 U CN215584255 U CN 215584255U CN 202120293935 U CN202120293935 U CN 202120293935U CN 215584255 U CN215584255 U CN 215584255U
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Abstract
The utility model discloses a novel hemostatic forceps for obstetrics and gynecology department, which comprises a first forceps arm and a second forceps arm, wherein one ends of the first forceps arm and the second forceps arm are respectively connected with a connecting rod through threads, and one end of the connecting rod is provided with a forceps handle; the other ends of the first clamp arm and the second clamp arm are respectively connected with a support rod through a connecting assembly, one end of the support rod is provided with an installation block, one side of the installation block is provided with two groups of spring fixing positions, compression springs are arranged in the spring fixing positions, and one end of each compression spring is provided with a clamping plate; a fixed sleeve is arranged on one side of the first clamp arm, and a rectangular groove and a sliding groove are formed on the periphery of the fixed sleeve; a sliding column is arranged on one side of the second clamp arm, a limiting block is arranged in the fixed sleeve, a limiting plate is arranged on the sliding block, a limiting knob is arranged on the limiting plate, and a plurality of groups of limiting holes are formed in the peripheral side of the fixed sleeve; the support rod can be disassembled and replaced through the connecting assembly; the clamping force can be adjusted to avoid the condition of bleeding and blood vessel breakage at the wound of the puerpera, and the safety of the puerpera during production is improved.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary equipment for obstetrics and gynecology department, in particular to a novel hemostatic forceps for obstetrics and gynecology department.
Background
At present, when a gynecologist carries out an operation on a lying-in woman, the most used hemostatic forceps are hemostatic forceps which are medical instruments commonly used in common surgery, and the vascular forceps can play a role in separating tissues and blood vessels and clamping the tissues and the blood vessels. The hemostatic forceps mainly comprise a forceps base, a forceps mouth and forceps handles, wherein the two forceps handles are symmetrically crossed with each other and are connected into the whole hemostatic forceps through a shaft at the crossed position; in use, the blood clamp clamps the position of the broken or damaged blood vessel, thereby achieving the aim of hemostasis; however, in the prior art, the hemostatic forceps for obstetrics and gynecology department have single function, the clamping force of the hemostatic forceps is difficult to control when in use, certain blood seepage is easy to cause due to too small clamping force, blood vessels are easy to break due to too large clamping force, unnecessary injury is brought to puerpera, and the practicability is reduced; and the head part of the pliers is inconvenient to disassemble and replace.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a novel obstetrical and gynecological hemostatic forceps, which aims to solve the problems that in the prior art, the function of the obstetrical and gynecological hemostatic forceps is single, the clamping force of the forceps is difficult to control when the forceps are used, certain degree of blood seepage is easily caused when the clamping force is too small, blood vessels are easily broken when the clamping force is too large, unnecessary injuries are brought to a puerpera, and the practicability is reduced; and the head part of the pliers is inconvenient to disassemble and replace.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a novel hemostatic forceps for obstetrics and gynecology department comprises a first forceps arm and a second forceps arm, wherein the first forceps arm is connected with the second forceps arm through a connecting pin, one ends of the first forceps arm and the second forceps arm are respectively connected with a connecting rod through threads, and a forceps handle is arranged at one end of the connecting rod; the other ends of the first clamp arm and the second clamp arm are respectively connected with a support rod through a connecting assembly, one end of the support rod is provided with an installation block, one side of the installation block is provided with two groups of spring fixing positions, compression springs are arranged in the spring fixing positions, and one end of each compression spring is provided with a clamping plate; a fixed sleeve is arranged on one side of the first clamp arm, and a rectangular groove and a sliding groove are formed in the periphery of the fixed sleeve; second tong arm one side is provided with the slip post, slip post one end is established through the rectangular block card the rectangular channel is interior, be provided with the stopper in the fixed cover, the stopper passes through the slider card and establishes in the spout, be provided with the limiting plate on the slider, be provided with spacing knob on the limiting plate, the spacing hole of multiunit has been seted up to the week side of fixed cover.
As a preferred technical solution of the present invention, a return spring is disposed between the first caliper arm and the second caliper arm, and the return springs are fixed by the spring fixing portions, respectively.
As a preferred technical scheme of the present invention, the connecting assembly includes a return spring and a ball, the bottom end of the return spring is connected to the support rod, and the ball is located at the top end of the return spring; and positioning holes are formed in one sides of the first clamp arm and the second clamp arm.
As a preferred technical scheme of the utility model, one side of the clamping plate is provided with a silica gel pad.
As a preferable technical scheme of the utility model, a plurality of groups of circular array anti-skidding convex ribs are arranged on the inner peripheral side of the forceps handle.
As a preferred technical scheme of the present invention, rubber sleeves are sleeved on the first tong arm and the second tong arm.
The utility model provides a novel hemostatic forceps for obstetrics and gynecology department, which has the following beneficial effects:
the support rod can be disassembled through the connecting assembly, so that the support rod is convenient to replace; the compressed spring is arranged to avoid the clamping force from being too large to clamp the blood vessel or to cause the blood vessel to be broken; unscrewing the spacing knob and sliding the stopper, reducing the gliding scope of slip post in fixed cover, simple structure is convenient when adjusting the clamp force, avoids lying-in woman wound oozing blood and the broken condition of blood vessel, and the security when improving lying-in woman production has increased the practicality.
Drawings
FIG. 1 is a schematic perspective view of a hemostatic forceps for obstetrics and gynecology department according to the present invention;
FIG. 2 is an exploded view of a novel hemostatic forceps for obstetrics and gynecology department of the present invention;
fig. 3 is an enlarged view of the area a in fig. 2.
In the figure: 1. a first clamp arm; 2. a second jawarm; 3. a connecting pin; 4. a connecting rod; 5. a forceps handle; 6. a support bar; 7. mounting blocks; 8. fixing the spring; 9. a compression spring; 10. a clamping plate; 11. a return spring; 12. blocking the ball; 13. positioning holes; 14. a return spring; 15. a sliding post; 16. a rectangular block; 17. fixing a sleeve; 18. a rectangular groove; 19. a chute; 20. a limiting block; 21. a slider; 22. a limiting plate; 23. a limit knob; 24. a limiting hole; 25. anti-slip ribs; 26. a rubber sleeve; 27. a silica gel pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution:
a novel hemostatic forceps for obstetrics and gynecology department comprises a first forceps arm 1 and a second forceps arm 2, wherein the first forceps arm 1 is connected with the second forceps arm 2 through a connecting pin 3, one ends of the first forceps arm 1 and the second forceps arm 2 are respectively connected with a connecting rod 4 through threads, and one end of the connecting rod 4 is provided with a forceps handle 5; the other ends of the first clamp arm 1 and the second clamp arm 2 are respectively connected with a support rod 6 through a connecting assembly, one end of the support rod 6 is provided with an installation block 7, one side of the installation block 7 is provided with two groups of spring fixing positions 8, compression springs 9 are arranged in the spring fixing positions 8, and one ends of the compression springs 9 are provided with clamping plates 10; a fixed sleeve 17 is arranged on one side of the first clamp arm 1, and a rectangular groove 18 and a sliding groove 19 are formed in the peripheral side of the fixed sleeve 17; 2 one sides of second tong arm are provided with slip post 15, slip post 15 one end is established through 16 cards of rectangular block in the rectangular channel 18, be provided with stopper 20 in the fixed cover 17, stopper 20 is established through slider 21 card in the spout 19, be provided with limiting plate 22 on the slider 21, be provided with limit knob 23 on the limiting plate 22, the spacing hole 24 of multiunit has been seted up to the week side of fixed cover 17.
When the novel hemostatic forceps for obstetrics and gynecology department is used, the first forceps arm 1 and the second forceps arm 2 are connected through the connecting pin 3, one ends of the first forceps arm 1 and the second forceps arm 2 are respectively connected with the connecting rod 4 through threads, and one end of the connecting rod 4 is provided with the forceps handle 5; the other ends of the first clamp arm 1 and the second clamp arm 2 are respectively connected with a support rod 6 through a connecting assembly, and the support rod 6 can be detached through the connecting assembly, so that the replacement is convenient; an installation block 7 is arranged at one end of the support rod 6, two groups of spring fixing positions 8 are arranged on one side of the installation block 7, compression springs 9 are arranged in the spring fixing positions 8, a clamping plate 10 is arranged at one end of each compression spring 9, the first forceps arm 1 and the second forceps arm 2 are controlled by holding the forceps handle 5, a wound is clamped through the clamping plate 10 to achieve hemostasis, and the compression springs 9 are arranged to avoid that the blood vessel is injured or broken due to too large clamping force during clamping; when the clamp force needs to be adjusted, the limiting knob 23 is unscrewed to slide the limiting block 20, the sliding range of the sliding column 15 in the fixing sleeve 17 is reduced, the structure is simple, the clamp force is adjusted conveniently, the bleeding and blood vessel breakage of the wound of the puerpera is avoided, the safety of the puerpera during production is improved, and the practicability is increased.
Referring to fig. 1 to 3, a return spring 14 is disposed between the first caliper arm 1 and the second caliper arm 2 and is fixed by the spring fixing portion 8, and the return spring 14 is disposed to increase the practicability and increase the stability of the return spring 14 by the spring fixing portion 8.
Referring to fig. 1 to 3, the connecting assembly includes a return spring 11 and a ball 12, the bottom end of the return spring 11 is connected to the supporting rod 6, and the ball 12 is located at the top end of the return spring 11; positioning holes 13 are formed in one sides of the first clamp arm 1 and the second clamp arm 2, the clamping balls 12 are pressed to compress the reset springs 11, and the clamping balls 12 are separated from the positioning holes 13, so that the plurality of support rods 6 can be detached.
Referring to fig. 1 to 3, a silicone pad 27 is disposed on one side of the clamping plate 10, the silicone pad 27 is disposed to increase the comfort of the parturient, and the silicone pad 27 is used by one person to avoid cross infection of the parturient.
Referring to fig. 1 to 3, a plurality of sets of circular array of anti-slip ribs 25 are disposed on the inner circumference of the forceps handle 5, and the anti-slip ribs 25 are disposed to prevent slipping off during use, thereby improving the stability during operation.
Referring to fig. 1 to 3, the first tong arm 1 and the second tong arm 2 are sleeved with rubber sleeves 26, and the rubber sleeves 26 are arranged to limit the opening and closing of the first tong arm 1 and the second tong arm 2, so as to prevent looseness during clamping and increase stability.
To sum up, when the novel hemostatic forceps for obstetrics and gynecology department is used, the other ends of the first forceps arm 1 and the second forceps arm 2 are respectively connected with the support rods 6 through the connecting components, the return springs 11 are compressed by pressing the clamping balls 12, and the clamping balls 12 are separated from the positioning holes 13, so that the plurality of support rods 6 can be detached, and the replacement is convenient; the first forceps arm 1 and the second forceps arm 2 are controlled by holding the forceps handle 5 by hand, the wound is clamped by the clamping plate 10 to realize hemostasis, and the blood vessel is prevented from being injured or broken by too large clamping force during clamping by the compression spring 9; when the clamping force needs to be adjusted, the limiting knob 23 is unscrewed to slide the limiting block 20, the sliding range of the sliding column 15 in the fixing sleeve 17 is reduced, the structure is simple, the clamping force is adjusted conveniently, the situations of bleeding and blood vessel breakage at the wound of the puerpera are avoided, the safety of the puerpera during production is improved, and the practicability is improved; the return spring 14 is arranged to increase practicability, and the stability of the return spring 14 is increased through the spring fixing position 8; a silica gel pad 27 is arranged on one side of the clamping plate 10, the silica gel pad 27 is arranged to increase the comfort of the puerpera, and meanwhile, the silica gel pad 27 is used by one person to avoid cross infection of the puerpera; the anti-slip convex rib 25 is arranged to avoid slipping off in use, so that the stability in operation is improved; the rubber sleeve 26 that sets up can be to the opening and shutting of first tong arm 1 and second tong arm 2 spacing, avoids appearing not hard up when the centre gripping, has increased stability.
The above description is only for the preferred embodiment 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 technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a novel hemostatic forceps of gynaecology and obstetrics which characterized in that: the clamp comprises a first clamp arm (1) and a second clamp arm (2), wherein the first clamp arm (1) is connected with the second clamp arm (2) through a connecting pin (3), one ends of the first clamp arm (1) and the second clamp arm (2) are respectively connected with a connecting rod (4) through threads, and one end of the connecting rod (4) is provided with a clamp handle (5); the other ends of the first tong arm (1) and the second tong arm (2) are respectively connected with a support rod (6) through a connecting assembly, one end of the support rod (6) is provided with an installation block (7), one side of the installation block (7) is provided with two groups of spring fixing positions (8), compression springs (9) are arranged in the spring fixing positions (8), and one end of each compression spring (9) is provided with a clamping plate (10); a fixed sleeve (17) is arranged on one side of the first clamp arm (1), and a rectangular groove (18) and a sliding groove (19) are formed in the peripheral side of the fixed sleeve (17); second tong arm (2) one side is provided with slip post (15), slip post (15) one end is passed through rectangular block (16) and is blocked and establish in rectangular channel (18), be provided with stopper (20) in fixed cover (17), stopper (20) are blocked through slider (21) and are established in spout (19), be provided with limiting plate (22) on slider (21), be provided with spacing knob (23) on limiting plate (22), spacing hole of multiunit (24) has been seted up to the week side of fixed cover (17).
2. The novel hemostatic forceps for obstetrics and gynecology department according to claim 1, wherein: and a return spring (14) is arranged between the first tong arm (1) and the second tong arm (2) and is fixed through the spring fixing position (8) respectively.
3. The novel hemostatic forceps for obstetrics and gynecology department according to claim 1, wherein: the connecting assembly comprises a return spring (11) and a clamping ball (12), the bottom end of the return spring (11) is connected with the supporting rod (6), and the clamping ball (12) is located at the top end of the return spring (11); and one sides of the first clamp arm (1) and the second clamp arm (2) are provided with positioning holes (13).
4. The novel hemostatic forceps for obstetrics and gynecology department according to claim 1, wherein: and a silica gel pad (27) is arranged on one side of the clamping plate (10).
5. The novel hemostatic forceps for obstetrics and gynecology department according to claim 1, wherein: the inner peripheral side of the forceps handle (5) is provided with a plurality of groups of anti-skidding convex ribs (25) in circular array.
6. The novel hemostatic forceps for obstetrics and gynecology department according to claim 1, wherein: the first clamp arm (1) and the second clamp arm (2) are sleeved with rubber sleeves (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120293935.9U CN215584255U (en) | 2021-02-02 | 2021-02-02 | Novel hemostatic forceps for obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120293935.9U CN215584255U (en) | 2021-02-02 | 2021-02-02 | Novel hemostatic forceps for obstetrics and gynecology department |
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| Publication Number | Publication Date |
|---|---|
| CN215584255U true CN215584255U (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120293935.9U Active CN215584255U (en) | 2021-02-02 | 2021-02-02 | Novel hemostatic forceps for obstetrics and gynecology department |
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| Country | Link |
|---|---|
| CN (1) | CN215584255U (en) |
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2021
- 2021-02-02 CN CN202120293935.9U patent/CN215584255U/en active Active
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