Umbilical cord clamp
By designing an integrated umbilical cord clamp, the problems of inconvenient operation and high cost of existing umbilical cord clamps have been solved, achieving stable clamping and efficient production, and improving ease of use and safety.
Patent Information
- Application Number
- CN202423025941.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Existing umbilical cord clamps are inconvenient to operate, costly, and prone to falling off, affecting safety and production efficiency.
Design an umbilical cord clamp, which adopts a first clamp and a body integrally formed, and sets an integrally formed connection. The clamping is completed by pressing. The clamp is provided with toothed surfaces, grooves, indicators and limiting parts to improve stability and ease of operation.
This technology enables stable clamping of the umbilical cord, reduces production costs, improves production efficiency and ease of use, and ensures operational safety.
Smart Images
Figure CN223831143U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, and more specifically, to an umbilical cord clamp. Background Technology
[0002] With the development of medicine, various medical devices have been gradually produced. Umbilical cord clamps are medical devices used to safely clamp the umbilical cord after it has been cut in newborns. Umbilical cord clamps are usually made of plastic or stainless steel, shaped like clips, and have a locking mechanism to clamp and securely fix the umbilical cord. Umbilical cord clamps are simple to use and easy to operate, ensuring the umbilical cord wound is closed and preventing infection. The umbilical cord is a vital channel connecting the fetus and the mother, sustaining the fetus's life by delivering oxygen, nutrients, and waste. Within minutes of the baby's birth, doctors will cut the umbilical cord with forceps or scissors to sever the connection with the mother. To avoid blood splattering and infection of medical staff, umbilical cord clamps are used to seal the cut site. However, existing umbilical cord clamps are not only inconvenient to operate, but the two clips are also cast separately, leading to higher costs, and they are prone to falling off during use. Utility Model Content
[0003] Therefore, this utility model provides an umbilical cord clamp, which makes the umbilical cord clamp more convenient to use and reduces the casting cost.
[0004] To solve the above problems, this utility model provides an umbilical cord clamp, which includes: a body; a first clamp, which is disposed on the body and integrally formed with the body; and a second clamp, which is detachably disposed near the first clamp; both the first clamp and the second clamp are provided with toothed surfaces; wherein the first clamp and the second clamp can clamp the umbilical cord by pressing.
[0005] Compared with existing technologies, the technical effects achieved by adopting this technical solution are as follows: By setting the first clamp and the body to be integrally molded, the first clamp and the body are more convenient and faster to produce during casting. At the same time, the integral molding connection makes the first clamp and the second clamp more stable during use, preventing the two clamps from detaching and thus preventing clamping failure. Clamping is completed by pressing, making the operation more convenient and faster. In addition, due to the integral molding method, the first clamp and the second clamp are demolded faster, resulting in higher overall production efficiency. This makes the production of umbilical clamps more convenient, increases output, reduces costs, and improves production efficiency.
[0006] In one embodiment of this utility model, the umbilical cord clamp further includes: both the first clamp and the second clamp are provided with an upper clamp and a lower clamp; the umbilical cord clamp further includes: the body is provided with a first groove, the first groove is close to the connection between the upper clamp and the lower clamp; the first groove is used to accommodate the connection between the upper clamp and the lower clamp.
[0007] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: by setting the first groove close to the connection between the upper clamp and the lower clamp, it is more convenient for the first clamp and the second clamp to bend and approach each other. At the same time, it is ensured that bending the first clamp and the second clamp will not affect other structures of the umbilical cord clamp, thus making the umbilical cord clamp more convenient to use.
[0008] In one embodiment of this utility model, the umbilical cord clamp further includes: defining the radius of the connection between the second clamp and the first clamp as the first radius, and the bending radius of the first groove as the second radius; the ratio of the first radius to the second radius is between 0.5 and 0.7.
[0009] Compared with the existing technology, the technical effect achieved by adopting this technical solution is as follows: by setting the first radius and the bending radius of the first groove in a proportional manner, the second clamp is guaranteed to have a better demolding environment through a fixed ratio setting, making the demolding of the second clamp more efficient and preventing the second clamp from failing to demold, thereby resulting in higher production efficiency.
[0010] In one embodiment of this utility model, the umbilical cord clamp further includes: defining the thickness of the connection between the upper clamp and the lower clamp as a first thickness; the ratio of the first thickness to the first radius is between 0.25 and 0.3.
[0011] Compared with existing technologies, the technical effects achieved by adopting this technical solution are as follows: by setting the thickness of the connection between the upper and lower clamps to be proportional to the first radius, this setting ensures that the second clamp is smoother during demolding, guarantees the integrity of the second clamp, and avoids damage to the second clamp due to inconvenient demolding, which would affect subsequent use and thus affect production efficiency.
[0012] In one embodiment of this utility model, the umbilical cord clamp further includes: a first indicator, which is disposed on the first clamp and is used to indicate the operating direction.
[0013] Compared with the existing technology, the technical effect achieved by adopting this technical solution is as follows: by setting a first indicator on the first clamp, the first indicator can better guide the operator on the direction and method of using the umbilical cord clamp, thereby making the use of the umbilical cord clamp more convenient and more practical.
[0014] In one embodiment of this utility model, the umbilical cord clamp further includes: a first indicator is a sinking groove, and the ratio of the depth of the sinking groove to the thickness of the first clamp is between 0.6 and 0.7.
[0015] Compared with the existing technology, the technical effects achieved by adopting this technical solution are as follows: by setting the first indicator as a sink, and the depth of the sink is proportional to the thickness of the first clamp, the uneven deformation after the second clamp and the first clamp are integrally formed is reduced, ensuring the structural accuracy of the overall umbilical clamp and thus ensuring ease of use. This setting also ensures the convenience and integrity of the clamp during demolding, thereby making the overall production efficiency higher.
[0016] In one embodiment of this utility model, the umbilical cord clamp further includes: a first clamp having a first end face, the area of the first end face being defined as a first area, and the area occupied by the first indicator on the first end face being defined as a second area; the ratio of the first area to the second area is between 2 and 3.
[0017] Compared with the existing technology, the technical effect achieved by adopting this technical solution is as follows: by setting the area of the first end face of the first fixture to be proportional to the area occupied by the first indicator, the deformation when the whole second fixture and the first fixture are integrally formed is suppressed, ensuring the structural integrity and accuracy of the first fixture and the second fixture, thereby ensuring the correctness of subsequent use and making subsequent use more convenient.
[0018] In one embodiment of this utility model, the umbilical cord clamp further includes a limiting member, which is disposed at the connection between the upper clamp and the lower clamp.
[0019] Compared with the existing technology, the technical effect achieved by adopting this technical solution is as follows: by setting a limiting member at the connection between the upper clamp and the lower clamp, the umbilical cord will not slide to the connection between the upper clamp and the lower clamp when it is clamped by the first clamp and the second clamp, which makes the clamp more convenient to use and also ensures the stability of the umbilical cord clamping, thus making the umbilical cord clamp safer and more stable to use.
[0020] In one embodiment of this utility model, the umbilical cord clamp further includes a second indicator, which is positioned close to the first indicator.
[0021] Compared with the existing technology, the technical effect achieved by adopting this technical solution is as follows: by setting the second indicator close to the first indicator, the second indicator can better indicate the use, and together with the first indicator, it can better facilitate the operator's operation.
[0022] In one embodiment of this utility model, the umbilical cord clamp further includes: defining the serration length of the toothed surface as a first length; the ratio of the first length to the umbilical cord thickness is between 2 and 3.
[0023] Compared to existing technologies, this technical solution achieves the following advantages: by setting the length of the serrations of the umbilical cord clamp to be proportional to the size of the umbilical cord, the clamp can better fit the cord, thus ensuring its stability. Simultaneously, it proactively reduces blood exposure in the delivery room environment, allowing medical staff to handle bloodborne viruses with greater ease.
[0024] By adopting the technical solution of this utility model, the following technical effects can be achieved:
[0025] (1) By setting the first clamp and the body to be integrally formed, the first clamp and the body are more convenient and faster to produce casting. At the same time, the integral connection makes the first clamp and the second clamp more stable when in use, so that the two clamps will not separate from each other and thus cannot be clamped. The clamping is completed by pressing, making the operation more convenient and faster. At the same time, since it is integrally formed, the first clamp and the second clamp can be demolded faster, thus making the overall production efficiency higher. This makes the production of umbilical clamp clamps more convenient and the output higher, while also reducing costs and improving production efficiency.
[0026] (2) By setting the first radius and the bending radius of the first groove in proportion, the second clamp is guaranteed to have a better demolding environment through a fixed ratio setting, making the demolding of the second clamp more efficient and preventing the second clamp from failing to demold, thereby making the production efficiency higher.
[0027] (3) By setting the area of the first end face of the first fixture to be proportional to the area occupied by the first indicator, the deformation of the whole second fixture and the first fixture when they are integrally formed is suppressed, ensuring the structural integrity and accuracy of the first fixture and the second fixture, thereby ensuring the correctness of subsequent use and making subsequent use more convenient. Attached Figure Description
[0028] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0029] Figure 1 This is one of the structural schematic diagrams of an umbilical cord clamp provided in an embodiment of the present utility model;
[0030] Figure 2 A second schematic diagram of the structure of an umbilical cord clamp provided in this embodiment of the present utility model;
[0031] Figure 3 A third schematic diagram of the structure of an umbilical cord clamp provided in this embodiment of the present utility model;
[0032] Figure 4 The fourth schematic diagram of an umbilical cord clamp provided in this embodiment of the present utility model.
[0033] Explanation of reference numerals in the attached figures:
[0034] 100. Umbilical cord clamp; 110. Body; 111. First groove; 120. First clamp; 130. Second clamp; 140. Toothed surface; 150. Upper clamp; 160. Lower clamp; 170. First radius; 180. Second radius; 190. First thickness; 200. First indicator; 210. Second indicator; 220. First end face; 230. Limiting element. Detailed Implementation
[0035] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0036] [First Embodiment]
[0037] See Figures 1-4 This utility model provides an umbilical cord clamp 100, which includes: a body 110; a first clamp 120 disposed on the body 110 and integrally formed with the body 110; and a second clamp 130 detachably disposed near the first clamp 120; both the first clamp 120 and the second clamp 130 are provided with toothed surfaces 140; wherein the first clamp 120 and the second clamp 130 can clamp the umbilical cord by pressing.
[0038] Specifically, during casting, the first clamp 120 and the body 110 are designed as a single unit through mold design, making casting more convenient and faster. This integration also facilitates subsequent clamping of the umbilical cord. The first radius 170 and the second radius 180 are proportionally set; for example, the second radius 180 is twice the first radius 170. The first thickness 190 is proportional to the first radius 170, which can be set to one-quarter of the first radius 170. The first area is twice the second area, the groove depth is two-thirds of the thickness of the first clamp 120, and the first length of the serrations matches the umbilical cord size. The detachable design can be a plug-in connection.
[0039] Preferably, by making the first clamp 120 body 110 integrally formed, the first clamp 120, the second clamp 130, and the body 110 are more convenient and faster to produce during casting. At the same time, the integral connection makes the first clamp 120 and the second clamp 130 more stable during use, preventing the two clamps from detaching and thus preventing them from failing to clamp. Clamping is completed by pressing, making the operation more convenient and faster. In addition, the integral forming method makes the first clamp 120 and the second clamp 130 demolded faster, thereby increasing the overall production efficiency. This makes the production of the umbilical clamp 100 more convenient, increases the output, reduces costs, and improves production efficiency.
[0040] Specifically, the umbilical cord clamp 100 further includes: the first clamp 120 and the second clamp 130 are both provided with an upper clamp 150 and a lower clamp 160. The umbilical cord clamp 100 also includes: the body 110 is provided with a first groove 111, the first groove 111 is close to the connection between the upper clamp 150 and the lower clamp 160; the first groove 111 is used to accommodate the connection between the upper clamp 150 and the lower clamp 160.
[0041] Preferably, by setting the first groove 111 near the connection between the upper clamp 150 and the lower clamp 160, it is more convenient for the first clamp 120 and the second clamp 130 to bend and approach each other. At the same time, it is ensured that bending the first clamp 120 and the second clamp 130 will not affect the other structures of the umbilical cord clamp 100, thereby making the umbilical cord clamp 100 more convenient to use.
[0042] Specifically, the umbilical cord clamp 100 further includes: defining the radius of the connection between the second clamp 130 and the first clamp 120 as the first radius 170, and the bending radius of the first groove 111 as the second radius 180; the ratio of the first radius 170 to the second radius 180 is between 0.5 and 0.7.
[0043] Preferably, by setting the first radius 170 and the bending radius of the first groove 111 in a proportional manner, the second clamp 130 is guaranteed to have a better demolding environment through a fixed ratio setting, making the demolding of the second clamp 130 more efficient and preventing the second clamp 130 from failing to demold, thereby increasing production efficiency.
[0044] Specifically, the umbilical cord clamp 100 also includes: defining the thickness of the connection between the upper clamp 150 and the lower clamp 160 as a first thickness 190; the ratio of the first thickness 190 to the first radius 170 is between 0.25 and 0.3.
[0045] Preferably, by setting the thickness of the connection between the upper clamp 150 and the lower clamp 160 to be proportional to the first radius 170, this setting can ensure that the second clamp 130 can be demolded more smoothly, ensuring the integrity of the second clamp 130, and avoiding damage to the second clamp 130 due to inconvenient demolding, which would affect subsequent use and thus affect production efficiency.
[0046] Specifically, the umbilical cord clamp 100 also includes a first indicator 200, which is disposed on the first clamp 120 and is used to indicate the operating direction.
[0047] Preferably, by setting a first indicator 200 on the first clamp 120, the first indicator 200 can better guide the operator on the direction and method of using the umbilical cord clamp 100, thereby making the use of the umbilical cord clamp 100 more convenient and more practical.
[0048] Specifically, the umbilical cord clamp 100 also includes: the first indicator 200 is a groove, and the ratio of the depth of the groove to the thickness of the first clamp 120 is between 0.6 and 0.7.
[0049] Preferably, by setting the first indicator 200 as a recess, and the depth of the recess being proportional to the thickness of the first clamp 120, the uneven deformation after the second clamp 130 and the first clamp 120 are integrally formed is reduced, ensuring the structural accuracy of the overall umbilical clamp 100, thereby ensuring ease of use. This setting ensures the convenience and integrity of the clamp during demolding, thereby making the overall production efficiency higher.
[0050] Specifically, the umbilical cord clamp 100 also includes: a first clamp 120 having a first end face 220, the area of the first end face 220 being defined as a first area, and the area occupied by the first indicator 200 on the first end face 220 being defined as a second area; the ratio of the first area to the second area is between 2 and 3.
[0051] Preferably, by setting the area of the first end face 220 of the first clamp 120 to be proportional to the area occupied by the first indicator 200, the deformation when the second clamp 130 and the first clamp 120 are integrally formed is suppressed, ensuring the structural integrity and accuracy of the first clamp 120 and the second clamp 130, thereby ensuring the correctness of subsequent use and making subsequent use more convenient.
[0052] Specifically, the umbilical cord clamp 100 also includes a limiting member 230, which is located at the connection between the upper clamp 150 and the lower clamp 160.
[0053] Preferably, by setting a limiting member 230 at the connection between the upper clamp 150 and the lower clamp 160, the umbilical cord will not slide to the connection between the upper clamp 150 and the lower clamp 160 when it is clamped by the first clamp 120 and the second clamp 130. This makes the clamp more convenient to use and also ensures the stability of the umbilical cord clamping, thus making the umbilical cord clamp 100 safer and more stable to use.
[0054] Specifically, the umbilical cord clamp 100 also includes a second indicator 210, which is positioned close to the first indicator 200.
[0055] Preferably, by setting the second indicator 210 close to the first indicator 200, the second indicator 210 can better indicate the use, and together with the first indicator 200, it can better facilitate the operator's operation.
[0056] Specifically, the umbilical cord clamp 100 also includes: defining the length of the serrations on the toothed surface 140 as a first length; the ratio of the first length to the size of the umbilical cord is between 2 and 3.
[0057] Preferably, by setting the length of the serrations of the umbilical cord clamp to be proportional to the size of the umbilical cord, the clamp can better fit the cord, thus ensuring the stability of the clamping. At the same time, this improved proportion prevents blood splattering during use, ensuring the safety of medical personnel.
[0058] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. An umbilical cord clamp, characterized in that, The umbilical cord clamp includes: Ontology(110); A first clamp (120) is disposed on the body (110), and the first clamp (120) and the body (110) are integrally formed; The second clamp (130) is detachably disposed near the first clamp (120); Both the first clamp (120) and the second clamp (130) are provided with toothed surfaces (140); The first clamp (120) and the second clamp (130) can clamp the umbilical cord by pressing.
2. The umbilical cord clamp according to claim 1, characterized in that, Both the first clamp (120) and the second clamp (130) are provided with an upper clamp (150) and a lower clamp (160), and the umbilical cord clamp further includes: The body (110) is provided with a first groove (111), which is close to the connection between the upper clamp (150) and the lower clamp (160); The first groove (111) is used to accommodate the connection between the upper clamp (150) and the lower clamp (160).
3. The umbilical cord clamp according to claim 2, characterized in that, The umbilical cord clamp also includes: The radius of the connection between the upper clamp (150) and the lower clamp (160) is defined as the first radius (170), and the bending radius of the first groove (111) is defined as the second radius (180). The ratio of the first radius (170) to the second radius (180) is between 0.5 and 0.
7.
4. The umbilical cord clamp according to claim 2, characterized in that, The umbilical cord clamp also includes: The thickness at the connection between the upper clamp (150) and the lower clamp (160) is defined as the first thickness (190); The ratio of the first thickness (190) to the first radius (170) is between 0.25 and 0.
3.
5. The umbilical cord clamp according to claim 1, characterized in that, The umbilical cord clamp also includes: A first indicator (200) is disposed on the first clamp (120) and is used to indicate the operating direction.
6. The umbilical cord clamp according to claim 5, characterized in that, The umbilical cord clamp also includes: The first indicator (200) is a sink, and the ratio of the depth of the sink to the thickness of the first clamp (120) is between 0.6 and 0.
7.
7. The umbilical cord clamp according to claim 5, characterized in that, The umbilical cord clamp also includes: The first fixture (120) is provided with a first end face (220), the area of the first end face (220) is defined as the first area, and the area occupied by the first indicator (200) on the first end face (220) is defined as the second area; The ratio of the first area to the second area is between 2 and 3.
8. The umbilical cord clamp according to claim 1, characterized in that, The umbilical cord clamp also includes: A limiting member (230) is provided on the first clamp (120) and the second clamp (130).
9. The umbilical cord clamp according to claim 5, characterized in that, The umbilical cord clamp also includes: A second indicator (210) is positioned close to the first indicator (200).
10. The umbilical cord clamp according to claim 1, characterized in that, The umbilical cord clamp also includes: The length of the sawtooth on the tooth surface (140) is defined as the first length; The ratio of the first length to the umbilical cord thickness is between 2 and 3.