Umbilical cord cutting device for animal delivery
By setting an L-shaped blocking pin and a disposable medical sleeve on the outside of the umbilical cord scissors, the problem of the umbilical cord cutting device sliding when cutting the umbilical cord was solved, achieving effective cutting of the umbilical cord and infection prevention, and improving the convenience and flexibility of operation.
Patent Information
- Application Number
- CN202520464049.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2035-03-17
AI Technical Summary
During animal parturition, umbilical cord scissors are prone to slipping when cutting the umbilical cord, resulting in an uneven cut or failure to cut it in one go, causing the cord to remain attached and affecting ease of use.
An umbilical cord cutting device for animal childbirth was designed. An L-shaped blocking pin is set on the outside of the umbilical cord scissor blade. The umbilical cord is prevented from sliding on the blade by the cooperation of the reference shaft sleeve and the set wire. A disposable medical rubber sleeve or cotton sleeve is put on the blocking shaft to increase friction and prevent infection.
This method enables effective one-time cutting of the umbilical cord, avoiding lingering ties, improving the convenience and flexibility of the operation, and reducing the risk of infection.
Smart Images
Figure CN223627632U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of delivery auxiliary tool, concretely to an animal delivery umbilical cord cutting device. BACKGROUND
[0002] With large-scale habitat destruction, many animals are threatened with extinction, and zoos have become an important place to protect and breed these animals. Zoos are not only temporary shelters for animals, but also bases for scientific research and ex-situ conservation. At the same time, zoos can also promote the development of local tourism and provide entertainment and leisure places for people.
[0003] When mammals in zoos give birth, staff usually help them cut the umbilical cord. When cutting the umbilical cord, due to the toughness of the umbilical cord itself or the mucus on the surface of the umbilical cord, the umbilical cord often slips between the blade of the umbilical cord scissors. Lightly, it is easy to make the cutting surface of the umbilical cord uneven, and seriously, it will make the umbilical cord unable to be cut at one time, that is, the situation of broken but connected, which makes the umbilical cord scissors very inconvenient to use. SUMMARY
[0004] The technical problem to be solved by the utility model is to provide an animal delivery umbilical cord cutting device. When cutting the umbilical cord, the blocking part outside the blade of the umbilical cord scissors can block the sliding of the umbilical cord on the blade. It can cut the umbilical cord at one time and avoid the situation of broken but connected. It is more convenient to use.
[0005] The technical solution of the utility model is as follows:
[0006] An animal delivery umbilical cord cutting device, comprising an umbilical cord scissors handle and an umbilical cord scissors blade fixed on the umbilical cord scissors handle;
[0007] A positioning hole is formed on the outer wall of each umbilical cord scissors blade, a reference shaft sleeve is fixed in the positioning hole, and an L-shaped blocking pin is installed on the reference shaft sleeve;
[0008] The L-shaped blocking pin comprises a positioning part and a blocking part. The positioning part is parallel to the blade of the umbilical cord scissors blade, and the blocking part is perpendicular to the blade of the umbilical cord scissors blade.
[0009] When the umbilical cord scissors blade cuts the umbilical cord, the blocking part outside the umbilical cord scissors blade can block the sliding of the umbilical cord on the blade.
[0010] With the above scheme, when cutting the umbilical cord, the blocking part outside the umbilical cord scissors blade can block the sliding of the umbilical cord on the blade. It can cut the umbilical cord at one time and avoid the situation of broken but connected. It is more convenient to use.
[0011] As a preferred embodiment of the animal delivery umbilical cord cutting device, a through hole is formed in the side surface of the reference shaft sleeve, and the positioning portion of the L-shaped blocking pin is slidingly installed in the through hole.
[0012] The positioning portion of the L-shaped blocking pin is slidingly installed in two ways.
[0013] One way is that the positioning portion of the L-shaped blocking pin is slidingly inserted from the side of the through hole close to the umbilical cord scissors handle, and at this time, the blocking portion of the L-shaped blocking pin is close to the umbilical cord scissors handle.
[0014] The other way is that the positioning portion of the L-shaped blocking pin is slidingly inserted from the side of the through hole away from the umbilical cord scissors handle, and at this time, the blocking portion of the L-shaped blocking pin is away from the umbilical cord scissors handle.
[0015] With the above scheme, in order to improve the flexibility of the L-shaped blocking pin in application, the L-shaped blocking pin is slidingly installed, and by adjusting the position of the L-shaped blocking pin, the blocking of different mammalian umbilical cords can be satisfied, and the L-shaped blocking pin is more flexible in application.
[0016] As a preferred embodiment of the animal delivery umbilical cord cutting device, a through hole is formed in the side surface of the reference shaft sleeve, and the positioning portion of the L-shaped blocking pin is slidingly installed in the through hole.
[0017] With the above scheme, in order to realize the clamping of the L-shaped blocking pin, by rotating the top pin, the positioning portion of the L-shaped blocking pin can be clamped tightly under the action of the thread, which is simple to operate and very flexible in application.
[0018] As a preferred embodiment of the animal delivery umbilical cord cutting device, the blocking portion of the L-shaped blocking pin is connected with a blocking shaft, and a disposable medical protective sleeve is sleeved on the blocking shaft.
[0019] The surface of the disposable medical rubber sleeve is provided with a plurality of raised or recessed anti-skid lines.
[0020] With the above scheme, in order to avoid the infection of the L-shaped blocking pin to the umbilical cord, a disposable medical rubber sleeve or a disposable medical cotton sleeve is sleeved on the blocking shaft, and the disposable medical rubber sleeve or the disposable medical cotton sleeve is used to contact the umbilical cord, so as to avoid infection of the cut part of the umbilical cord. Since the surface friction of the disposable medical rubber sleeve is smaller than that of the disposable medical cotton sleeve, the anti-skid lines are arranged on the disposable medical rubber sleeve to increase the friction.
[0021] After adopting the above technical scheme, the beneficial effects of the present application are:
[0022] 1. The animal delivery umbilical cord cutting device, when cutting the umbilical cord, the blocking part located outside the blade of the umbilical cord scissors can block the sliding of the umbilical cord on the blade, which can cut the umbilical cord at one time and avoid the situation of broken silk connection, and it is more convenient to use;
[0023] 2. In order to improve the flexibility of the L-shaped blocking pin in application, the L-shaped blocking pin is slidingly installed, and by adjusting the position of the L-shaped blocking pin, the blocking of the umbilical cord of different mammals can be satisfied, and it is more flexible in application;
[0024] 3. In order to realize the fastening of the L-shaped blocking pin, the positioning part of the L-shaped blocking pin is completely clamped by rotating the top wire under the action of the thread, which is simple to operate and very flexible in application;
[0025] 4. In order to avoid the infection of the L-shaped blocking pin to the umbilical cord, a disposable medical rubber sleeve or a disposable medical cotton sleeve is sleeved on the blocking shaft, and the disposable medical rubber sleeve or the disposable medical cotton sleeve contacts the umbilical cord to avoid infection of the cut part of the umbilical cord; wherein, since the surface friction of the disposable medical rubber sleeve is smaller than that of the disposable medical cotton sleeve, anti-skid lines are arranged on the disposable medical rubber sleeve to increase the friction. BRIEF DESCRIPTION OF DRAWINGS
[0026] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.
[0027] Figure 1 The three-dimensional structure for the present application applied to embodiment one Figure 1 ;
[0028] Figure 2 The three-dimensional structure for the present application applied to embodiment one Figure 2 ;
[0029] Figure 3 The three-dimensional structure of the umbilical cord scissors in Figure 1 ;
[0030] Figure 4 The three-dimensional structure of the umbilical cord scissors in Figure 1 ;
[0031] Figure 5 The three-dimensional structure of the umbilical cord scissors in Figure 4 ;
[0032] Figure 6 The three-dimensional structure of the umbilical cord scissors inFigure 4 A 3D structural diagram of the interior of a disposable medical protective sleeve;
[0033] Figure 7 The three-dimensional structure of this utility model applied in Embodiment 2 Figure 1 ;
[0034] Figure 8 The three-dimensional structure of this utility model applied in Embodiment 2 Figure 2 .
[0035] Markings in the diagram: 1-Umbilical cord scissor handle; 2-Umbilical cord scissor blade; 3-Positioning hole; 4-Base bushing; 5-L-shaped blocking pin; 6-Umbilical cord; 7-Through hole; 8-Top screw; 9-Blocking shaft; 10-Disposable medical protective sleeve. Detailed Implementation
[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0037] Example 1, as Figures 1 to 6 As shown, an animal birthing umbilical cord cutting device includes an umbilical cord scissor handle 1 and umbilical cord scissor blades 2 fixed to the handle 1. Each umbilical cord scissor blade 2 has a positioning hole 3 on its outer side wall. A reference bushing 4 is welded and fixed within the positioning hole 3, and an L-shaped blocking pin 5 is installed on the reference bushing 4. The L-shaped blocking pin 5 includes a positioning part and a blocking part. The positioning part is parallel to the blade of the umbilical cord scissor blade 2, and the blocking part is perpendicular to the blade of the umbilical cord scissor blade 2. When the umbilical cord scissor blade 2 cuts the umbilical cord 6, the blocking part located on the outer side of the umbilical cord scissor blade 2 can prevent the umbilical cord 6 from sliding on the blade. This animal birthing umbilical cord cutting device, when cutting the umbilical cord 6, prevents the umbilical cord 6 from sliding on the blade by the blocking part located on the outer side of the umbilical cord scissor blade 2, can cut the umbilical cord 6 in one go, avoiding the umbilical cord 6 from remaining attached, making it more convenient to use.
[0038] like Figures 4 to 6 As shown, a through hole 7 is provided on the side of the reference bushing 4, and the positioning part of the L-shaped blocking pin 5 is slidably installed in the through hole 7; the assembly relationship between the positioning part of the L-shaped blocking pin 5 and the through hole 7 is an interference fit; wherein, the positioning part of the L-shaped blocking pin 5 slides into the through hole 7 from the side near the umbilical cord scissor handle 1, at which time the blocking part of the L-shaped blocking pin 5 is close to the umbilical cord scissor handle 1.
[0039] likeFigure 5 As shown in the figure, the end of the reference shaft sleeve 4 is threadedly connected with a jackscrew 8, and the end of the jackscrew 8 can tightly press the positioning portion of the L-shaped blocking pin 5. In order to realize the fastening of the L-shaped blocking pin 5, the positioning portion of the L-shaped blocking pin 5 can be tightly pressed by rotating the jackscrew 8 under the action of the thread, which is simple in operation and flexible in application.
[0040] As shown in the figure, Figure 6 As shown in the figure, the blocking portion of the L-shaped blocking pin 5 is connected with a blocking shaft 9, and the blocking shaft 9 is sleeved with a disposable medical protective sleeve 10; the disposable medical protective sleeve 10 is a disposable medical rubber sleeve or a disposable medical cotton sleeve; wherein the surface of the disposable medical rubber sleeve is provided with multiple raised or recessed anti-skid lines. In order to avoid the infection of the umbilical cord 6 by the L-shaped blocking pin 5, the disposable medical rubber sleeve or the disposable medical cotton sleeve is sleeved on the blocking shaft 9, and the disposable medical rubber sleeve or the disposable medical cotton sleeve is used to contact the umbilical cord 6 to avoid infection of the cut part of the umbilical cord 6; wherein since the surface friction of the disposable medical rubber sleeve is smaller than that of the disposable medical cotton sleeve, the anti-skid lines are arranged on the disposable medical rubber sleeve to increase the friction.
[0041] The working principle of the embodiment is as follows:
[0042] Firstly, the position of the L-shaped blocking pin 5 is adjusted according to the need, and then the positioning portion of the L-shaped blocking pin 5 is tightly pressed by rotating the jackscrew 8 under the action of the thread. When the umbilical cord 6 is cut, the blocking portion located outside the blade 2 of the umbilical cord scissors can block the sliding of the umbilical cord 6 on the blade, which can cut the umbilical cord 6 at one time and avoid the situation that the umbilical cord 6 is connected by a few strands, and the use is more convenient.
[0043] As shown in the figure, Figures 7 to 8 The difference between the embodiment and the first embodiment is that the positioning portion of the L-shaped blocking pin 5 is slid from the side away from the umbilical cord scissors handle 1 and inserted into the through hole 7, and at this time the blocking portion of the L-shaped blocking pin 5 is away from the umbilical cord scissors handle 1. By adjusting the position of the L-shaped blocking pin 5, the blocking of different mammalian umbilical cords 6 can be realized, and the application is more flexible.
[0044] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An animal delivery umbilical cord cutting device, comprising an umbilical cord scissors handle (1) and an umbilical cord scissors blade (2) fixed to the umbilical cord scissors handle (1); characterized in that A positioning hole (3) is formed on the outer side wall of each umbilical cord scissors blade (2), a reference shaft sleeve (4) is fixed in the positioning hole (3), and an L-shaped blocking pin (5) is installed on the reference shaft sleeve (4); The L-shaped blocking pin (5) comprises a positioning portion and a blocking portion; wherein the positioning portion is parallel to the blade of the umbilical cord scissors blade (2), and the blocking portion is perpendicular to the blade of the umbilical cord scissors blade (2); When the umbilical cord scissors blade (2) cuts the umbilical cord (6), the blocking portion located on the outer side of the umbilical cord scissors blade (2) can block the sliding of the umbilical cord (6) on the blade.
2. The animal birthing umbilical cord severing device of claim 1, wherein: A through hole (7) is formed through the side surface of the reference shaft sleeve (4), and the positioning portion of the L-shaped blocking pin (5) is slidingly installed in the through hole (7).
3. The animal birthing umbilical cord severing device of claim 2, wherein: There are two kinds of sliding installation modes of the positioning portion of the L-shaped blocking pin (5); One is that the positioning portion of the L-shaped blocking pin (5) slides into the through hole (7) from the side close to the umbilical cord scissors handle (1), at this time the blocking portion of the L-shaped blocking pin (5) is close to the umbilical cord scissors handle (1); The other is that the positioning portion of the L-shaped blocking pin (5) slides into the through hole (7) from the side away from the umbilical cord scissors handle (1), at this time the blocking portion of the L-shaped blocking pin (5) is away from the umbilical cord scissors handle (1).
4. The animal birthing umbilical cord severing device of claim 3, wherein: The assembly relationship between the positioning portion of the L-shaped blocking pin (5) and the through hole (7) is an interference fit.
5. The animal birthing umbilical cord severing device of claim 4, wherein: A jack screw (8) is threadedly connected to the end of the reference shaft sleeve (4), and the end of the jack screw (8) can tightly press the positioning portion of the L-shaped blocking pin (5).
6. The animal birthing umbilical cord severing device of any one of claims 1-5, wherein: A blocking shaft (9) is connected to the blocking portion of the L-shaped blocking pin (5), and a disposable medical protective sleeve (10) is sleeved on the blocking shaft (9).
7. The animal birthing umbilical cord severing device of claim 6, wherein: The disposable medical protective sleeve (10) is a disposable medical rubber sleeve or a disposable medical cotton sleeve.
8. The animal birthing umbilical cord severing device of claim 7, wherein: The surface of the disposable medical rubber sleeve is provided with multiple raised or recessed anti-slip lines.