CN211094497U - Safety umbilical cord cutting forceps - Google Patents
Safety umbilical cord cutting forceps Download PDFInfo
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- CN211094497U CN211094497U CN201921648976.4U CN201921648976U CN211094497U CN 211094497 U CN211094497 U CN 211094497U CN 201921648976 U CN201921648976 U CN 201921648976U CN 211094497 U CN211094497 U CN 211094497U
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- umbilical cord
- clamp body
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Abstract
The utility model relates to a safe umbilical cord cutting forceps, which comprises a left forceps body and a right forceps body which are hinged with each other; the inner side of the front end of the left forceps body is provided with a left anti-skidding tooth, correspondingly, the inner side of the front end of the right forceps body is provided with a right anti-skidding tooth, and the left anti-skidding tooth and the right anti-skidding tooth are meshed with each other to form a meshing surface; the end parts of the left clamp body and the right clamp body are provided with a left clamp head and a right clamp head which are in arc transition structures; the utility model discloses simple structure, simple to operate, left binding clip and right binding clip are circular arc transition structure, make this navel breaking pincers safer in the use, and such structure can avoid its most advanced injury baby, has increased the security that navel breaking pincers used, has reduced the emergence of medical accident.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to safe navel cutting pincers.
Background
Umbilical cords are treated in the delivery process of newborns, and the conventional method is realized by an umbilical cord forceps, while the safe umbilical cord forceps are forceps-shaped instruments which rely on mechanical actions among forceps jaws to clamp, clamp and tighten blood vessels or tissues.
The traditional umbilical cord cutting forceps are simple in structure, the end portions of the umbilical cord cutting forceps are relatively sharp, and when the umbilical cord cutting forceps are used, a baby is easily stabbed by the end portions of the umbilical cord cutting forceps, so that pain is caused to the baby, workload of medical staff is increased, and medical accidents are easily caused.
In view of the above technical problems, improvements are needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a safe umbilical cord cutting forceps with simple structure, convenience, practicality and safety, which aims to overcome the defects in the prior art.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the safe umbilical cord cutting forceps comprise a left forceps body and a right forceps body which are mutually hinged; the inner side of the front end of the left forceps body is provided with a left anti-skidding tooth, correspondingly, the inner side of the front end of the right forceps body is provided with a right anti-skidding tooth, and the left anti-skidding tooth and the right anti-skidding tooth are meshed with each other to form a meshing surface; the end parts of the left clamp body and the right clamp body are provided with a left clamp head and a right clamp head which are in arc transition structures.
As a preferred mode of the utility model, the left binding clip and the left binding clip are fixedly connected and integrally formed; the right forceps head is fixedly connected with the right forceps body and is integrally formed.
As a preferred mode of the utility model, the left binding clip extends along the length direction of the left binding clip body, and the end edge of the left binding clip is provided with an arc transition surface; the right forceps head extends along the length direction of the right forceps body, and the edge of the end part of the right forceps head is provided with an arc transition surface.
As a preferred mode of the utility model, the left forceps head inclines to the inner side along the length direction of the left forceps body, the inclination angle is α, α is more than or equal to 145 degrees and is less than 175 degrees, correspondingly, the right forceps head inclines to the inner side along the length direction of the right forceps body, the inclination angle is α, α is more than or equal to 145 degrees and is less than 175 degrees.
As an optimal mode of the utility model, the distance between the end part of the left forceps head and the left forceps body is L, the distance is not more than the height of the left anti-skid teeth, correspondingly, the distance between the end part of the right forceps head and the right forceps body is L, and the distance is not more than the height of the right anti-skid teeth.
As a preferred mode of the present invention, the left binding clip extends along the length direction of the left binding clip body, and the upper end of the left binding clip is upward formed with a left convex part in an arc structure; the right forceps head extends along the length direction of the right forceps body, and the upper end of the right forceps head upwards forms a right bulge part in an arc structure.
As a preferred mode of the present invention, the engaging surface gradually decreases from the rear end to the front end, and the edge of the occlusal surface is smooth transition.
As the utility model discloses an optimal mode, the middle part of the right side pincers body is provided with the draw-in groove, and the middle part and the draw-in groove of the left side pincers body cooperate, are provided with the pinhole on the draw-in groove outer wall of the right side pincers body, are provided with the round pin axle on the middle part outer wall of the left side pincers body, and the round pin axle setting is realized articulatedly in the pinhole.
As a preferred mode of the utility model, the inner sides of the rear parts of the left forceps body and the right forceps body are provided with mutually matched locking racks; the locking rack is composed of a left clamping body arranged at the upper end of the left clamp body and a right clamping body arranged at the lower end of the right clamp body, upper teeth which are arranged obliquely are uniformly distributed at the upper end of the left clamping body, and lower teeth which are meshed with the upper teeth of the left clamping body are uniformly distributed at the lower end of the right clamping body.
As an optimal mode of the utility model, the ends of the left forceps body and the right forceps body are provided with the finger rings, and the inner walls of the finger rings are provided with anti-skid bulges.
The utility model has the advantages that:
1. the utility model has simple structure and convenient installation, the left forceps head and the right forceps head are in arc transition structures, so that the umbilical cord cutting forceps are safer in the use process, the structure can avoid the tip of the umbilical cord cutting forceps from hurting the baby, the use safety of the umbilical cord cutting forceps is improved, and the occurrence of medical accidents is reduced;
2. the left clamp body and the right clamp body of the utility model are hinged through the matching of the pin shaft and the pin hole, so that the installation is simple and convenient, and the tightness is proper;
3. the inner sides of the rear parts of the left forceps body and the right forceps body of the utility model are provided with the locking racks which are mutually matched, so that the left forceps body and the right forceps body are clamped more tightly to increase the clamping force, the left forceps head and the right forceps head are inclined inwards along the length direction of the left forceps body and the right forceps body, and the arc structures of the left forceps head and the right forceps head reduce the damage to other tissues when clamping the umbilical cord;
4. the utility model discloses the mating surface is dwindled by rear end to front end gradually, and the edge of occlusal surface is slick and sly transition to when centre gripping umbilical cord, can not cause the shearing injury to tissue or blood vessel.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a partial enlarged view of the section A in embodiment 1 of the present invention;
fig. 3 is a partial enlarged view of the embodiment 2 of the present invention from the direction B;
fig. 4 is a partial enlarged view of the direction C in embodiment 3 of the present invention;
reference numbers in the figures: the pair of pliers comprises a left pliers body 1, a right pliers body 2, a finger ring 3, a left pliers head 1-1, a left bulge 1-2, a right pliers head 2-1, a right bulge 2-2, a pin shaft 10 and a left anti-skidding tooth 11. The anti-skid device comprises a left clamping body 12, an upper tooth 13, a clamping groove 20, a pin hole 21, a right anti-skid tooth 22, a right clamping body 23, a lower tooth 24 and an anti-skid bulge 30.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-2, the safety umbilical cord cutting forceps comprise a left forceps body 1 and a right forceps body 2 which are hinged with each other; a left anti-skid tooth 11 is formed on the inner side of the front end of the left forceps body 1, correspondingly, a right anti-skid tooth 22 is formed on the inner side of the front end of the right forceps body 2, and the left anti-skid tooth 11 and the right anti-skid tooth 22 are meshed with each other to form a meshing surface; the engaging surface is gradually reduced from the rear end to the front end, and the edge of the occlusal surface is in smooth transition; so that the umbilical cord part can be more easily stretched into the position, and the edge of the occlusal surface is in smooth transition; the end parts of the left forceps body 1 and the right forceps body 2 are provided with a left forceps head 1-1 and a right forceps head 2-1, and the left forceps head 1-1 and the right forceps head 2-1 are in an arc transition structure; the utility model discloses simple structure, simple to operate, left binding clip and right binding clip are circular arc transition structure, make this navel breaking pincers safer in the use, and such structure can avoid its most advanced injury baby, has increased the security that navel breaking pincers used, has reduced the emergence of medical accident.
The left tong head 1-1 is fixedly connected with the left tong body 1 and integrally formed; the right forceps head 2-1 is fixedly connected with the right forceps body 2 and is integrally formed; the structural firmness of the left forceps body 1 and the right forceps body 2 is increased, the overall structural strength of the safe umbilical cord cutting forceps is guaranteed, and the use safety is guaranteed.
The left tong head 1-1 extends along the length direction of the left tong body 1, and the edge of the end part of the left tong head 1-1 is provided with an arc transition surface; the right forceps head 2-1 extends along the length direction of the right forceps body 2, and the edge of the end part of the right forceps head 2-1 is provided with an arc transition surface; the structure can avoid the injury of the tip end of the umbilical clamp to the infant, increase the use safety of the umbilical clamp and reduce the occurrence of medical accidents.
The middle part of the right forceps body 2 is provided with a clamping groove 20, the middle part of the left forceps body 1 is matched with the clamping groove 20, the outer wall of the clamping groove 20 of the right forceps body 2 is provided with a pin hole 21, the outer wall of the middle part of the left forceps body 1 is provided with a pin shaft 10, and the pin shaft 10 is arranged in the pin hole 21 to realize articulation; the left clamp body and the right clamp body of the utility model are hinged through the matching of the pin shaft and the pin hole, so that the installation is simple and convenient, and the tightness is proper; because only one side is provided with the cooperation of pinhole 21 and round pin axle 10 for simple to operate, the resistance is little, and the elasticity is suitable, and is more nimble.
The inner sides of the rear parts of the left forceps body 1 and the right forceps body 2 are provided with locking racks which are matched with each other; the locking rack is composed of a left clamp body 12 arranged at the upper end of the left clamp body 1 and a right clamp body 23 arranged at the lower end of the right clamp body 2, upper teeth 13 which are arranged obliquely are uniformly distributed at the upper end of the left clamp body 12, and lower teeth 24 which are meshed with the upper teeth 13 of the left clamp body 12 are uniformly distributed at the lower end of the right clamp body 23; in this embodiment, the number of the upper teeth 13 corresponds to that of the lower teeth 24, and is three. Go up tooth 13 and lower tooth 24's quantity also can be a plurality of to make the locking rack have multiple locking degree, all belong to the utility model discloses a protection category.
The tail ends of the left forceps body 1 and the right forceps body 2 are both provided with a finger ring 3, and the inner wall of the finger ring 3 is provided with an antiskid bulge 30.
Example 2:
as shown in fig. 3, the left forceps head 1-1 of the present embodiment is inclined inward along the length direction of the left forceps body 1 at an angle of α, α ° or more and < 175 °, α ° or less in the present embodiment, and correspondingly, the right forceps head 2-1 is inclined inward along the length direction of the right forceps body 2 at an angle of α, α or more and < 175 °, and α ° or more and 160 °.
The distance between the end part of the left forceps head 1-1 and the left forceps body 1 is L, the distance is not more than the height of the left anti-skid tooth 11, correspondingly, the distance between the end part of the right forceps head 2-1 and the right forceps body 2 is L, and the distance is not more than the height of the right anti-skid tooth 22, so that the infant can be prevented from being injured by the tip of the left forceps head, the use safety of the umbilical cord cutting forceps is improved, the occurrence of medical accidents is reduced, and meanwhile, the stability and the safety of clamping the left forceps body 1 and the right forceps body 2 are guaranteed.
The rest of this example can be referred to example 1.
Example 3:
as shown in fig. 4, the left forceps head 1-1 of the present embodiment extends along the length direction of the left forceps body 1, and the upper end thereof is upward formed with a left convex portion 1-2 in an arc structure; the right forceps head 2-1 extends along the length direction of the right forceps body 2, and the upper end of the right forceps head upwards forms a right bulge part 2-2 in an arc structure; by adopting the structure, the contact area of the left binding clip 1-1 and the right binding clip 2-1 is increased, the use safety of the left binding clip 1-1 and the right binding clip 2-1 is ensured, and meanwhile, the structural strength of the left binding clip 1-1 and the right binding clip 2-1 is also increased.
For other contents of this embodiment, reference is made to embodiment 1 and embodiment 2.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the pair of pliers comprises a left pliers body 1, a right pliers body 2, a finger ring 3, a left pliers head 1-1, a left bulge 1-2, a right pliers head 2-1, a right bulge 2-2, a pin shaft 10 and a left anti-skidding tooth 11. The terms of the left clamping body 12, the upper teeth 13, the clamping groove 20, the pin hole 21, the right anti-slip teeth 22, the right clamping body 23, the lower teeth 24, the anti-slip bumps 30 and the like do not exclude the possibility of using other terms; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. Safe umbilical cord cutting forceps, which is characterized in that; comprises a left clamp body (1) and a right clamp body (2) which are hinged with each other; a left anti-skid tooth (11) is formed on the inner side of the front end of the left forceps body (1), a right anti-skid tooth (22) is correspondingly formed on the inner side of the front end of the right forceps body (2), and the left anti-skid tooth (11) is meshed with the right anti-skid tooth (22) to form a meshing surface; the end parts of the left forceps body (1) and the right forceps body (2) are provided with a left forceps head (1-1) and a right forceps head (2-1), and the left forceps head (1-1) and the right forceps head (2-1) are in arc transition structures.
2. The safety umbilical cord forceps of claim 1, wherein: the left tong head (1-1) is fixedly connected with the left tong body (1) and is integrally formed; the right forceps head (2-1) and the right forceps body (2) are fixedly connected and integrally formed.
3. The safety umbilical cord forceps of claim 2, wherein: the left clamp head (1-1) extends along the length direction of the left clamp body (1), and an arc transition surface is arranged at the edge of the end part of the left clamp head (1-1); the right forceps head (2-1) extends along the length direction of the right forceps body (2), and the edge of the end part of the right forceps head (2-1) is provided with an arc transition surface.
4. The safety umbilical cord cutting forceps as claimed in claim 3, characterized in that the left forceps head (1-1) is inclined inwardly along the length of the left forceps body (1) at an angle of α, 145 ° - α ° -175 °, and correspondingly the right forceps head (2-1) is inclined inwardly along the length of the right forceps body (2) at an angle of α, 145 ° - α ° -175 °.
5. The safety umbilical cord cutting forceps as claimed in claim 4, characterized in that the distance between the end of the left forceps head (1-1) and the left forceps body (1) is L, and the distance is not greater than the height of the left anti-skid tooth (11), and correspondingly, the distance between the end of the right forceps head (2-1) and the right forceps body (2) is L, and the distance is not greater than the height of the right anti-skid tooth (22).
6. The safety umbilical cord forceps of claim 4, wherein: the left tong head (1-1) extends along the length direction of the left tong body (1), and the upper end of the left tong head upwards forms a left bulge part (1-2) in an arc structure; the right forceps head (2-1) extends along the length direction of the right forceps body (2), and the upper end of the right forceps head upwards forms a right bulge part (2-2) in an arc structure.
7. The safety umbilical cord forceps of claim 1, wherein: the engaging surface is gradually reduced from the rear end to the front end, and the edge of the occlusal surface is in smooth transition.
8. The safety umbilical cord forceps of claim 6, wherein: the middle of the right clamp body (2) is provided with a clamping groove (20), the middle of the left clamp body (1) is matched with the clamping groove (20), the outer wall of the clamping groove (20) of the right clamp body (2) is provided with a pin hole (21), the outer wall of the middle of the left clamp body (1) is provided with a pin shaft (10), and the pin shaft (10) is arranged in the pin hole (21) to realize hinging.
9. The safety umbilical cord forceps of claim 1, wherein: the inner sides of the rear parts of the left clamp body (1) and the right clamp body (2) are provided with locking racks which are matched with each other; the locking rack is composed of a left clamp body (12) arranged at the upper end of the left clamp body (1) and a right clamp body (23) arranged at the lower end of the right clamp body (2), upper teeth (13) which are obliquely arranged are uniformly distributed at the upper end of the left clamp body (12), and lower teeth (24) which are meshed with the upper teeth (13) of the left clamp body (12) are uniformly distributed at the lower end of the right clamp body (23).
10. The safety umbilical cord forceps of claim 9, wherein: the tail ends of the left forceps body (1) and the right forceps body (2) are respectively provided with a finger ring (3), and the inner wall of the finger ring (3) is provided with an anti-skid bulge (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921648976.4U CN211094497U (en) | 2019-09-29 | 2019-09-29 | Safety umbilical cord cutting forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921648976.4U CN211094497U (en) | 2019-09-29 | 2019-09-29 | Safety umbilical cord cutting forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211094497U true CN211094497U (en) | 2020-07-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921648976.4U Active CN211094497U (en) | 2019-09-29 | 2019-09-29 | Safety umbilical cord cutting forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211094497U (en) |
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2019
- 2019-09-29 CN CN201921648976.4U patent/CN211094497U/en active Active
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