Protective cover suitable for umbilical cord cutter

Abstract

The utility model provides a protective cover suitable for an umbilical cord shearer, the umbilical cord shearer comprises a pushing handle section and a tool bit section which are connected, and a holding arm arranged at the joint of the pushing handle section and the tool bit section, the protective cover is suitable for being sleeved on the tool bit section, the protective cover comprises a square tube, the left end of the square tube is provided with a sealing bottom, and the right end of the square tube is provided with an opening; the right end of the square pipe is open, notches are formed in the four corners of the right end of the square pipe, at least the front face and the rear face of the square pipe are in an inverted-T shape through the notches, the notches are suitable for being fixedly clamped with a holding arm, cracks are formed in the upper face and the lower face of the square pipe, and the gaps are matched with the gaps. The fracture extends from the right end to the position close to the back cover, and the fracture is suitable for the umbilical cord to be clamped into the fracture when the umbilical cord shearing device is used; the protective cover can prevent an infant from being injured due to unconscious grasping, can also ensure that no blood is splashed out, and overcomes the defect that a scratch-proof protective sleeve in the prior art pops up in the using process at the same time.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a protective cover suitable for an umbilical cord cutter. Background Technology

[0002] Currently, the delivery room is using the Clamp Cut (CN98804728.4) umbilical cord cutter. Figure 4 During the process of cutting the umbilical cord, an adverse event occurred where a newborn was accidentally scratched by the cord cutter. The cord cutter consists of a cutting blade, a blade holder, a cord clamp, a movable clamp, and a padding. This product is used to cut the umbilical cord connecting the mother and baby after birth. Because the cutting blade of the cord cutter is exposed, made of a lightweight material, and is easily grasped by newborns, adverse events of scratching can occur. Newborns have delicate skin and low immunity; once the skin is broken, it is easily susceptible to external bacteria and pathogens, leading to secondary infections and potentially causing medical disputes.

[0003] Existing umbilical cord clip anti-scratch protective sleeve ( Figure 5 After practical use, it was found that ( Figure 6 (In the assembly state of the protective sleeve and the umbilical cord cutter Clamp Cutter, which is designed to prevent scratches) The protective sleeve cannot prevent blood splatter during use. The popped-out protective sleeve can easily bounce into the newborn's eyes or other parts of the body. Because the protective sleeve is lightweight and small, it can easily roll on the non-woven fabric, causing pressure marks on the newborn's delicate skin. In severe cases, it can cause pressure sores and skin abrasions. Utility Model Content

[0004] In view of the shortcomings of the prior art described above, the purpose of this invention is to provide a protective cover for umbilical cord cutters, which solves the problems of scratches, blood splattering, protective cover ejection, and lack of visibility when using umbilical cord cutters.

[0005] To achieve the above and other related objectives, this utility model provides a protective cover for an umbilical cord cutter. The umbilical cord cutter includes a push handle section and a blade section connected together, and a gripping arm located at the connection between the two. The protective cover is adapted to be fitted onto the blade section. The protective cover includes: a square tube with a sealed bottom at the left end and an open right end. Each of the four corners of the right end of the square tube has a notch, which makes at least the front and rear surfaces of the square tube convex. The notch is adapted to engage and fix with the gripping arm. Each of the upper and lower opposing surfaces of the square tube has a slit, which extends from the right end to near the sealed bottom. The slit is adapted to allow the umbilical cord to be inserted into the slit when using the umbilical cord cutter.

[0006] Preferably, the protective cover is an integral structure.

[0007] Preferably, the inner diameter of the quadrangular tube matches the length and width of the cross section of the blade head section.

[0008] Preferably, the tube wall thickness of the quadrangular tube is 1-3mm.

[0009] Preferably, the notch is adapted to the arm wing of the holding arm to be clamped in to fix the protective cover and the umbilical cord cutter relative.

[0010] Preferably, the length of the fissure is 5.5-6.5cm.

[0011] Preferably, the width of the fissure is <1mm.

[0012] Preferably, the right end of the fissure is rounded on both sides of the tube wall entrance to facilitate the umbilical cord to be clamped in.

[0013] Preferably, the material of the protective cover is a sterile transparent soft material.

[0014] As described above, the protective cover suitable for umbilical cord cutter of the utility model has the following beneficial effects:

[0015] The utility model discloses a protective cover suitable for umbilical cord cutter, which is characterized in that the quadrangular tube structure is convenient to be sleeved on the blade head section of the umbilical cord cutter, the bottom is sealed to make the protective cover in a semi-closed state, the notch is arranged at the right end of the quadrangular tube to make the protective cover clamped with the holding arm of the umbilical cord cutter and fixed together, and the fissure is arranged on the upper and lower surfaces of the protective cover to facilitate the umbilical cord to be clamped in the fissure when the umbilical cord is cut. The protective cover suitable for umbilical cord cutter of the utility model can prevent blood from splashing during the cutting of the umbilical cord, avoid the risk of the baby being injured when holding the protective cover, and overcome the defect that the protective cover of the prior art is popped out during use. Further, the protective cover suitable for umbilical cord cutter of the utility model is transparent, and the cutting process of the umbilical cord can be observed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic view of the protective cover suitable for umbilical cord cutter of the utility model.

[0017] Figure 2 It is a use state schematic view of the protective cover suitable for umbilical cord cutter of the utility model. Figure 1 .

[0018] Figure 3 It is a use state schematic view of the protective cover suitable for umbilical cord cutter of the utility model. Figure 2 .

[0019] Figure 4 It is a schematic view of the umbilical cord cutter Clamp Cut.

[0020] Figure 5 This is a schematic diagram of a protective sleeve for preventing scratches on an umbilical cord clamp.

[0021] Figure 6 This is a schematic diagram showing the umbilical cord clamp anti-scratch protective sleeve and the umbilical cord cutter Clamp Cut assembled together.

[0022] Explanation of icon numbers

[0023] 10 Square tubes

[0024] 11 Back Cover

[0025] 12 gaps

[0026] 13. Cracks

[0027] 20 Umbilical Cord Cutters

[0028] 21 Push handle section

[0029] 22 Blade Section

[0030] 23 Grip Arm

[0031] 24 First clamp

[0032] 25 Second clamp

[0033] 231 Arm Wing

[0034] 30 Scratch-resistant protective sleeve

[0035] 50 umbilical cords Detailed Implementation

[0036] The following specific examples illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] In the present application, the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0039] Please refer to the drawings. It should be noted that the drawings provided in the present embodiment only illustrate the basic concept of the present application in a schematic manner, and only the components related to the present application are shown in the drawings, rather than being drawn according to the number, shape and size of the components in actual implementation. The shape, number and proportion of each component in actual implementation can be changed arbitrarily, and the component layout pattern can be more complex.

[0040] As shown in Figure 1 and Figure 4 The utility model discloses a protective cover suitable for umbilical cord cutter, the umbilical cord cutter 20 includes the push handle section 21 and the knife head section 22 of connection and is located the holding arm 23 of both connection, its characterized in that, the protective cover is suitable for setting on the knife head section 22, the protective cover includes: square tube 10, the left end of square tube 10 is equipped with the bottom 11, and the right end of square tube 10 is open, and four corners of the right end of square tube 10 are equipped with the notch 12, and the notch 12 makes the front and rear two faces of square tube 10 are all in the shape of a Chinese character Kung at least, and the notch 12 is suitable for clamping and fixing with holding arm 23, and the upper and lower opposite faces of square tube 10 are all equipped with the fissure 13, and the fissure 13 extends from the right end head to near the bottom 11, and the fissure 13 is suitable for clamping the umbilical cord in the fissure 13 when using umbilical cord cutter 20.

[0041] As shown in Figure 4 The existing umbilical cord cutter Clamp Cut further includes a first clamp 24 and a second clamp 25. When clamping the umbilical cord, the first clamp 24 clamps the umbilical cord on the baby side, and the second clamp 25 clamps the umbilical cord on the mother side when in use. During use, the first clamp 24 will be separated from the umbilical cord cutter 20 when cutting the umbilical cord.

[0042] In an optional embodiment, as shown in Figure 1 The protective cover is of an integrated structure.

[0043] In an optional embodiment, as shown in Figure 2 The inner diameter of the square tube 10 matches the length and width of the cross section of the knife head section 22.

[0044] In a preferred embodiment, the inner diameter of the square tube 10 is 20-22 mm, 20-20.5 mm, 20.5-21 mm, 21-21.5 mm, or 21.5-22 mm, and the width is 18-20 mm, 18-18.5 mm, 18.5-19 mm, 19-19.5 mm, or 19.5-20 mm.

[0045] In an alternative embodiment, the wall thickness of the square tube 10 is 1-3 mm. For example, 1-1.5 mm, 1.5-2 mm, 2-2.5 mm, or 2.5-3 mm.

[0046] In an alternative embodiment, as shown in FIG. 2, the notch 12 is adapted to the arm wing of the holding arm 23 to be clamped in to fix the shield and the umbilical cord cutter 20 relative to each other. Clamping the arm wing of the holding arm 23 in the notch 12 can fix the umbilical cord cutter and the shield relative to each other, so that they will not fall off during use. In a preferred embodiment, the size of the notch 12 is comparable to the thickness of the arm wing 231. Figures 2-3

[0047] In an alternative embodiment, the length of the slit 13 is 5.5-6.5 cm. For example, 5.5-5.6 cm, 5.6-5.7 cm, 5.7-5.8 cm, 5.8-5.9 cm, 5.9-6.0 cm, 6.0-6.1 cm, 6.1-6.2 cm, 6.2-6.3 cm, 6.3-6.4 cm, or 6.4-6.5 cm. The distance between the left end of the slit 13 and the bottom 11 is 0.8-1.5 cm. For example, 0.8-0.9 cm, 0.9-1.0 cm, 1.0-1.1 cm, 1.1-1.2 cm, 1.2-1.3 cm, 1.3-1.4 cm, or 1.4-1.5 cm.

[0048] In an alternative embodiment, the width of the slit 13 is <1 mm. For example, <1 mm, <0.8 mm, <0.5 mm, <0.3 mm, <0.1 mm, etc.

[0049] In an alternative embodiment, as shown in FIG. 2, the right end of the slit 13 is rounded on both sides of the tube wall entrance, so as to facilitate the clamping of the umbilical cord. Figures 1-3

[0050] In an alternative embodiment, the material of the shield is a sterile transparent soft material, such as transparent soft silicone. The transparent material facilitates the observation of the umbilical cord cutting.

[0051] ​​When using it, first clamp the umbilical cord 50 onto the first clamp 24 of the umbilical cord cutter 20. The first clamp 24 is on the side closer to the baby, and the first clamp 25 is still open at this time. Figure 2 As shown, place the protective cover over the blade section 23 of the umbilical cord cutter 20, then grip the handle 23 with your index and middle fingers, and push the push handle section 21 to the left with your thumb until... Figure 3 In the indicated state, the umbilical cord 50 has been cut, and the first clamp 24 has detached from the umbilical cord cutter 20 and remains inside the protective cover. The index and middle fingers still grip the holding arm 23 and pull to the right to pull the umbilical cord cutter 20 out of the protective cover. The first clamp 24, connected to the baby's side umbilical cord, remains inside the protective cover and can be gently removed. The protective cover of this invention is made of transparent, sterile, soft material, making the entire umbilical cord cutting process visible. Since the cutting process takes place in this semi-enclosed space, no blood will splatter. The first clamp 24, even after detaching from the umbilical cord cutter 20, remains inside the protective cover and does not fall out directly.

[0052] In summary, the protective cover for the umbilical cord cutter of this utility model is used by covering the blade section 22 of the umbilical cord cutter to prevent the infant from unconsciously grasping and getting injured, while ensuring that no blood splatters out during the cutting of the umbilical cord.

[0053] Therefore, this invention effectively overcomes the various shortcomings of the prior art and has high industrial application value.

[0054] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in the present invention should still be covered by the claims of the present invention.

Claims

1. A protective cover for an umbilical cord cutter (20), the umbilical cord cutter (20) comprising a connected push handle section (21) and a cutter head section (22), and a gripping arm (23) disposed at the connection between the two, characterized in that, The protective cover is adapted to be fitted onto the blade section (22). The protective cover includes: a square tube (10), the left end of which is provided with a sealed bottom (11), the right end of which is open, and the four corners of the right end of the square tube (10) are provided with notches (12). The notches (12) make at least the front and rear surfaces of the square tube (10) convex. The notches (12) are adapted to be engaged and fixed with the gripping arm (23). The upper and lower opposite surfaces of the square tube (10) are provided with slits (13). The slits (13) extend from the right end to near the sealed bottom (11). The slits (13) are adapted to be inserted into the umbilical cord when the umbilical cord cutter (20) is used.

2. The protective cover for an umbilical cord cutter according to claim 1, characterized in that, The protective cover is a one-piece structure.

3. The protective cover for an umbilical cord cutter according to claim 1, characterized in that, The inner diameter of the square tube (10) matches the length and width of the cross section of the cutter head section (22).

4. The protective cover for an umbilical cord cutter according to claim 3, characterized in that, The inner diameter of the square tube (10) is 20-22 mm and the width is 18-20 mm.

5. The protective cover for an umbilical cord cutter according to claim 1, characterized in that, The wall thickness of the square tube (10) is 1-3 mm.

6. The protective cover for an umbilical cord cutter according to claim 1, characterized in that, The notch (12) is adapted to engage with the arm wing (231) of the gripping arm (23) to fix the protective shield and the umbilical cord cutter (20) relative to each other.

7. The protective cover for an umbilical cord cutter according to claim 1, characterized in that, The length of the crack (13) is 5.5 to 6.5 cm.

8. The protective cover for an umbilical cord cutter according to claim 1, characterized in that, The width of the crack (13) is <1 mm.

9. The protective cover for an umbilical cord cutter according to claim 1, characterized in that, The right end of the slit (13) has an arc-shaped inlet on both sides of the tube wall to facilitate the insertion of the umbilical cord.

10. The protective cover for an umbilical cord cutter according to claim 1, characterized in that, The protective cover is made of sterile, transparent, soft material.

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