Umbilical cord clamping and cutting assembly

Abstract

The umbilical cord clamping and cutting assembly comprises a pressing plate, a supporting plate, a cutting knife and two umbilical cord clamps located on the supporting plate, the pressing plate, the supporting plate and the cutting knife are mutually hinged through hinge shafts, the pressing plate is located above the supporting plate, the cutting knife is located in the middle of the lower portion of the supporting plate, and the two umbilical cord clamps are arranged on the supporting plate. The pressing plate and the supporting plate are provided with receding through grooves corresponding to the cutting knife, the two umbilical cord clamps are located on the two sides of the receding through grooves respectively, the pressing plate, the supporting plate and the cutting knife are each provided with a handle, all the handles are located on the other side of the hinged shaft, and the two umbilical cord clamps are detachably connected with the supporting plate. The umbilical cord can be clamped and cut off by one hand, and operation is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and more specifically relates to an umbilical cord clamping component. Background Art

[0002] After the baby is born, the umbilical cord between the baby and the mother needs to be tied and cut. The current common method is to use two umbilical cord clamps (publication number CN103083058A, umbilical cord clamps) to clamp the umbilical cord, cut the channel in the umbilical cord, and then use a shearing device to cut the umbilical cord from the middle position of the two umbilical cord clamps.

[0003] At present, there is a structure that combines an umbilical cord clamp and a cutting device together, such as the umbilical cord clamp cutter disclosed in Publication No. CN208741054U. However, it needs two hands to operate when in use, that is, one hand holds the push-cutting rod, and the other hand clamps the two umbilical cord clamps on the umbilical cord, and then the hand holding the push-cutting rod pushes the push-cutting rod to make the blade cut the umbilical cord between the two umbilical cord clamps, which requires two hands to operate, which is inconvenient. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides an umbilical cord clamping assembly which can be operated with one hand and is easy to operate.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an umbilical cord clamping assembly, comprising a pressing plate, a support plate, a cutting knife and two umbilical cord clamps located on the support plate, the pressing plate, the support plate and the cutting knife are hingedly connected to each other by hinge shafts, the pressing plate is located above the support plate, the cutting knife is located in the middle position below the support plate, the pressing plate and the support plate are provided with air-avoiding grooves corresponding to the cutting knife, the two umbilical cord clamps are respectively located on both sides of the air-avoiding grooves, the pressing plate, the support plate and the cutting knife are all provided with handles, all handles are located on the other side of the hinge shaft, and the two umbilical cord clamps are detachably connected to the support plate.

[0006] Furthermore, a limiting portion is arranged on the end of the handle, and the projection surfaces of the three limiting portions overlap, and a finger hole is arranged on the limiting portion.

[0007] Furthermore, the umbilical cord clamp includes a fixed clamp arm and a pressing clamp arm, a bending portion is connected between one end of the fixed clamp arm and the pressing clamp arm, and the other ends are detachably connected, the fixed clamp arm is detachably connected to the support plate, and the pressing clamp arm is in contact with the pressing plate.

[0008] Furthermore, a fixing rod is arranged on the bottom surface of the fixing clamp arm, and a fixing hole corresponding to the fixing rod is arranged on the supporting plate.

[0009] Furthermore, hinge blocks are arranged between the pressing plate, the supporting plate and the cutting knife and their corresponding handles, and the hinge shaft passes through the three hinge blocks.

[0010] Compared with the prior art, the utility model has the beneficial effects that the umbilical cord clamp can be clamped by one hand through the pressing of the pressing plate and the supporting plate, and the umbilical cord between the two umbilical cord clamps can be cut by driving the cutting knife with one hand, thus realizing the clamping and cutting of the umbilical cord clamp with one hand, and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a front structural schematic diagram of the umbilical cord clamping assembly of the utility model;

[0012] Figure 2 It is a schematic diagram of the top view of the umbilical cord clamping assembly of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the umbilical cord clamping assembly of the utility model when clamping the umbilical cord;

[0014] Figure 4 It is a schematic diagram of the structure of the umbilical cord clamping assembly of the utility model when cutting the umbilical cord;

[0015] Figure 5 The utility model is a schematic diagram of the structure of the umbilical cord clamp in the umbilical cord clamping assembly.

[0016] Figure numerals: pressing plate 1; supporting plate 2; cutting knife 3; umbilical cord clamp 4; air-avoiding groove 5; handle 6; limiting part 7; finger hole 8; fixing clamp arm 9; pressing clamp arm 10; bending part 11; fixing rod 12; hinge block 13. DETAILED DESCRIPTION

[0017] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.

[0018] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "several" and "a number" is two or more, unless otherwise clearly and specifically defined.

[0019] Reference Figures 1 to 5 The utility model is further described.

[0020] An umbilical cord clamping assembly comprises a pressing plate 1, a supporting plate 2, a cutting knife 3 and two umbilical cord clamps 4 located on the supporting plate 2, wherein the pressing plate 1, the supporting plate 2 and the cutting knife 3 are hingedly connected to each other by hinge axes, the pressing plate 1 is located above the supporting plate 2, the cutting knife 3 is located in the middle position below the supporting plate 2, the pressing plate 1 and the supporting plate 2 are provided with air-avoiding grooves 5 corresponding to the cutting knife 3, the two umbilical cord clamps 4 are respectively located on both sides of the air-avoiding grooves 5, the pressing plate 1, the supporting plate 2 and the cutting knife 3 are all provided with handles 6, all the handles 6 are located on the other side of the hinge axis, and the two umbilical cord clamps 4 are detachably connected to the supporting plate 2.

[0021] like Figure 1 and Figure 2 As shown, in the present embodiment, preferably, a limiting portion 7 is provided on the end of the handle 6, and the projection surfaces of the three limiting portions 7 overlap, and a finger hole 8 is provided on the limiting portion 7. When two limiting portions 7 are in contact, it means that the operation is completed, that is, when the limiting portion 7 on the handle 6 of the pressing plate 1 is in contact with the limiting portion 7 on the handle 6 of the supporting plate 2, the umbilical cord clamp 4 holds the umbilical cord, and when the limiting portion 7 on the handle 6 of the cutting knife 3 is in contact with the limiting portion 7 on the handle 6 of the supporting plate 2, the umbilical cord is cut.

[0022] like Figure 1 and Figure 5 As shown, in the present embodiment, preferably, the umbilical cord clamp 4 includes a fixed clamp arm 9 and a pressing clamp arm 10, a bending portion 11 is connected between one end of the fixed clamp arm 9 and the pressing clamp arm 10, and the other ends are detachably connected, the fixed clamp arm 9 is detachably connected to the support plate 2, and the pressing clamp arm 10 is in contact with the pressing plate 1.

[0023] like Figure 1 As shown, in this embodiment, preferably, a fixing rod 12 is provided on the bottom surface of the fixing clamp arm 9, and a fixing hole corresponding to the fixing rod 12 is provided on the support plate 2. After the fixing rod 12 is inserted into the fixing hole, the connection between the umbilical cord clamp 4 and the support plate 2 is achieved.

[0024] like Figure 2As shown, in this embodiment, preferably, hinge blocks 13 are provided between the pressing plate 1 , the supporting plate 2 , the cutting knife 3 and the corresponding handles 6 , and the hinge shaft passes through the three hinge blocks 13 .

[0025] In this embodiment, a torsion spring is preferably provided between the hinge block 13 connected to the cutting knife 3 and the hinge block 13 connected to the support plate 2, so that the cutting knife 3 always maintains a certain distance from the support plate 2 when there is no external force, and when the cutting knife 3 is rotated, due to the torsion force of the torsion spring, the support plate 2 can press the umbilical cord clamp 4, so that the umbilical cord clamp 4 is maintained between the pressing plate 1 and the support plate 2.

[0026] like Figures 1 to 5 As shown, the compression plate 1 and the support plate 2 are opened, and two umbilical cord clamps 4 are installed on the support plate 2 through the fixing rod 12 and the fixing hole. The doctor can insert his fingers into the finger holes 8 on the handle 6 with one hand to hold the umbilical cord, and then place the umbilical cord between the fixed clamp arm 9 and the compression clamp arm 10. The fingers drive the handle 6 to make the compression plate 1 and the support plate 2 approach each other. The compression plate 1 drives the compression clamp arm 10 on the umbilical cord clamp 4 to rotate until the compression clamp arm 10 is fixedly connected to the other end of the fixed clamp arm 9, thereby achieving the clamping of the umbilical cord, and then the support plate 2 is closed. The finger in the finger hole 8 on the handle 6 is extended out, and then extended into the finger hole 8 of the handle 6 of the cutting knife 3, and then the cutting knife 3 is rotated, and the cutting knife 3 first passes through the air avoidance groove 5 on the supporting plate 2 and starts to cut the umbilical cord, until the cutting knife 3 passes through the air avoidance groove 5 on the pressing plate 1, and the umbilical cord cutting is completed. At this time, the handle 6 of the cutting knife 3 is released, the pressing plate 1 and the supporting plate 2 are opened, and the umbilical cord clamp 4 is removed from the supporting plate 2, so that the two umbilical cord clamps 4 are separated and clamped separately, and the clamping and cutting of the umbilical cord clamp 4 with one hand is realized, which is more convenient to operate.

[0027] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An umbilical cord clamping assembly, characterized in that: It includes a pressing plate, a supporting plate, a cutting knife and two umbilical cord clamps located on the supporting plate, the hinge shafts among the pressing plate, the supporting plate and the cutting knife are hinged to each other, the pressing plate is located above the supporting plate, the cutting knife is located in the middle position below the supporting plate, the pressing plate and the supporting plate are provided with air-avoiding grooves corresponding to the cutting knife, the two umbilical cord clamps are respectively located on both sides of the air-avoiding grooves, the pressing plate, the supporting plate and the cutting knife are all provided with handles, all the handles are located on the other side of the hinge shaft, and the two umbilical cord clamps are detachably connected to the supporting plate.

2. The umbilical cord clamping assembly according to claim 1, characterized in that: A limiting portion is arranged on the end of the handle, and the projection surfaces of the three limiting portions overlap, and a finger hole is arranged on the limiting portion.

3. The umbilical cord clamping assembly according to claim 2, characterized in that: The umbilical cord clamp comprises a fixed clamp arm and a pressing clamp arm, wherein a bending portion is connected between one end of the fixed clamp arm and the pressing clamp arm, and the other ends are detachably connected, the fixed clamp arm is detachably connected to a support plate, and the pressing clamp arm is in contact with the pressing plate.

4. The umbilical cord clamping assembly according to claim 3, characterized in that: A fixing rod is arranged on the bottom surface of the fixing clamp arm, and a fixing hole corresponding to the fixing rod is arranged on the supporting plate.

5. The umbilical cord clamping assembly according to claim 4, characterized in that: Articulated blocks are arranged between the pressing plate, the supporting plate and the cutting knife and the corresponding handles, and the articulated shaft passes through the three articulated blocks.

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