Umbilical cord vessel unblocker

Abstract

The utility model relates to the technical field of blood vessel dredging, especially to a umbilical cord blood vessel dredging device, its including syringe connector, infusion tube and pipe clamp, the bottom of syringe connector with infusion tube one end sealed joint, the other end for inserting into the infusion tube umbilical cord blood vessel, the device is small, and the design is simpler, and the adaptation various syringes, device can wash and soak ultraviolet etc. disinfection, accessory replacement is simple and cheap, prevent falling through the setting pipe clamp, increase operability, need not to plug in, connect syringe, can, convenient personnel operation.

Description

Technical Field

[0001] This utility model relates to the field of blood vessel unblocking technology, and in particular to an umbilical cord blood vessel unblocking device. Background Technology

[0002] The umbilical cord is the connecting structure between the fetus and the placenta; it is rope-shaped, smooth and transparent, containing connective tissue and one umbilical vein and one pair of umbilical arteries, i.e., the umbilical cord vessels consist of three vessels: two umbilical arteries and one umbilical vein, arranged in a triangular shape. The umbilical vein runs along the inner surface of the fetal abdominal wall, connecting with the fetal aorta via the hepatic sinusoids and the umbilical artery. At the other end of these two vessels, numerous interconnected capillary networks are formed, distributed within the placental villi. Through the osmotic action of the placental villi epithelium, the placental fluid exchanges substances with the maternal blood in the intervillous spaces. Existing vascular unblocking devices are large and complex in structure, require electricity to operate, occupy a lot of space, are inconvenient to carry, and are relatively expensive, generally not directly applicable to umbilical cord vascular unblocking. Patent document with application number 201620153108.9 discloses a blood vessel clearing device, which discloses a head shell with a partition inside the head shell dividing it into a storage compartment and a motor compartment. A silent motor is sealed inside the motor compartment, and the output shaft of the silent motor passes through the partition and is located inside the storage compartment. The wire at the tail of the silent motor is connected to the outside through a conduit. A spiral blade is used to screw obstructions in the blood vessel into the storage compartment. The spiral blade is located inside the storage compartment and is fixedly connected to the output shaft of the silent motor. Utility Model Content

[0003] To address the technical problems existing in the prior art, this utility model provides an umbilical cord blood vessel clearing device.

[0004] To achieve the above objectives, this utility model proposes an umbilical cord blood vessel unblocking device, comprising: a syringe connector and an infusion tube. The bottom of the syringe connector is sealed to one end of the infusion tube, and the other end of the infusion tube is inserted into the umbilical cord blood vessel. By setting the syringe connector and infusion tube, with the bottom of the syringe connector sealed to one end of the infusion tube and the other end of the infusion tube inserted into the umbilical cord blood vessel, the umbilical cord blood vessel can be effectively unblocked. The device is small in size, simple in design, and compatible with various syringes. The device can be washed, soaked, and disinfected with ultraviolet light. The accessories are easy to replace, increasing operability. It does not require electricity; simply connect the syringe, and it is convenient for personnel to operate.

[0005] As an optional implementation, in the umbilical cord blood vessel unblocking device provided by this utility model, the bottom of the syringe connector is provided with three infusion tubes. The three infusion tubes at the bottom of the syringe connector can simultaneously unblock the two umbilical arteries and one umbilical vein of the umbilical cord blood vessels, resulting in higher unblocking efficiency.

[0006] As an optional implementation, the umbilical cord blood vessel clearing device provided by this utility model further includes a tube clamp, which is used to clamp the end of the infusion tube after penetrating the umbilical cord blood vessel, thereby preventing the umbilical cord from slipping off.

[0007] As an optional implementation, in the umbilical cord blood vessel clearing device provided by this utility model, the tube clamp includes a male buckle and a female buckle, the male buckle and the female buckle are hinged together, and the mating surfaces of the male buckle and the female buckle are provided with locking teeth. The tube clamp is set to hold the infusion tube to prevent the umbilical cord from falling off.

[0008] As an optional implementation, in the umbilical cord blood vessel clearing device provided by this utility model, the syringe connector is a hollow structure, and the syringe connector is provided with a receiving cavity for installing a syringe. By setting the syringe connector, it can be adapted to various syringes, making operation convenient.

[0009] As an optional implementation, in the umbilical cord blood vessel clearing device provided by this utility model, the infusion tube is connected to the syringe connector through an infusion tube connector to facilitate the disassembly and installation of the infusion tube. The infusion tube connector and the syringe connector can be an integrally formed structure.

[0010] As an optional implementation, in the umbilical cord blood vessel clearing device provided by this utility model, the end of the infusion tube away from the syringe connector is provided with an inclined spike, which facilitates insertion into the umbilical cord blood vessel and makes it easier to use.

[0011] As an optional implementation, in the umbilical cord blood vessel clearing device provided by this utility model, a handle is provided on the outside of the syringe connector, which increases the ease of operation.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: The umbilical cord blood vessel clearing device provided by this utility model is equipped with a syringe connector and an infusion tube. The bottom of the syringe connector is sealed to one end of the infusion tube, and the other end of the infusion tube is inserted into the umbilical cord blood vessel. The infusion tube is used to penetrate the entire umbilical cord blood vessel. By injecting liquid into the infusion tube, the stagnant blood in the umbilical cord blood vessel that has entered the infusion tube is flushed. The bottom of the syringe connector has three infusion tubes, which can simultaneously clear the two umbilical arteries and one umbilical vein of the umbilical cord blood vessel, resulting in higher clearing efficiency. The device is small in size, simple in design, and compatible with various syringes. The device can be washed, soaked, and disinfected by ultraviolet light. The replacement of accessories is simple and inexpensive. The tube clamp is set to prevent it from falling out, increasing operability. No electricity is required; simply connect the syringe, and it is convenient for personnel to operate. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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 the structures shown in these drawings without creative effort.

[0014] Figure 1 A schematic diagram of the umbilical cord blood vessel clearing device provided by this utility model;

[0015] Figure 2 A schematic diagram of the pipe clamp provided by this utility model.

[0016] [Explanation of Labels in the Attached Image]

[0017] 1. Syringe connector; 11. Receiving cavity; 2. Infusion tubing; 21. Incisional spike; 3. Tube clamp; 31. Female buckle; 32. Female buckle; 33. Clamping teeth; 4. Infusion tubing connector; 5. Handle. Detailed Implementation

[0018] 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.

[0019] It should be noted that all directional indications in this utility model embodiment, such as first, second, up, down, left, right, front, back, etc., are only used to explain the relative positional relationship and movement of the components in a specific posture as shown in the attached figure. If the specific posture changes, the directional indication will also change accordingly.

[0020] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0021] This invention provides a method for unblocking umbilical cord blood vessels. Operators can cut the umbilical cord as needed and unblock the blood vessels within the cut cord. Figure 1 and Figure 2As shown, it includes: a syringe connector 1 and an infusion tube 2. The bottom of the syringe connector 1 is sealed to one end of the infusion tube 2, and the other end of the infusion tube 2 is used to insert into the umbilical cord blood vessel, and the infusion tube 2 is used to penetrate the umbilical cord blood vessel. By setting the syringe connector 1 and the infusion tube 2, the bottom of the syringe connector 1 is sealed to the infusion tube 2, and the other end of the infusion tube 2 is inserted into the umbilical cord blood vessel, and the infusion tube is used to penetrate the umbilical cord blood vessel, the infusion tube penetrates the entire umbilical cord blood vessel, thereby clearing the umbilical cord blood vessel. Then, by injecting liquid into the infusion tube, the stagnant blood in the umbilical cord blood vessel that has entered the infusion tube is flushed. The device is small in size, simple in design, and compatible with various syringes. The device can be washed, soaked, and disinfected by ultraviolet light. The accessories are easy and inexpensive to replace, increasing operability. No electricity is required; simply connect the syringe, and it is convenient for personnel to operate.

[0022] Furthermore, in the umbilical cord blood vessel unblocking device provided by this utility model, the bottom of the syringe connector 1 is provided with three infusion tubes 2. The three infusion tubes 2 at the bottom of the syringe connector 1 can simultaneously unblock the two umbilical arteries and one umbilical vein of the umbilical cord blood vessels, resulting in higher unblocking efficiency.

[0023] Furthermore, the umbilical cord blood vessel clearing device also includes a tube clamp 3, which is used to clamp the end of the infusion tube after penetrating the umbilical cord blood vessel, and prevents the umbilical cord from slipping off from the bottom by setting the tube clamp.

[0024] like Figure 2 As shown, in the umbilical cord blood vessel clearing device provided by this utility model, the tube clamp 3 includes a male buckle 31 and a female buckle 32. The male buckle 31 and the female buckle 32 are hinged together. The mating surfaces of the male buckle 31 and the female buckle 32 are provided with locking teeth 33. The tube clamp 3 is used to clamp the end of the infusion tube to prevent the umbilical cord from falling off.

[0025] In addition, in the umbilical cord blood vessel clearing device provided by this utility model, the syringe connector 1 is a hollow structure, and the syringe connector 1 is provided with a receiving cavity 11. The receiving cavity 11 is used to install the syringe. By setting the syringe connector 1, it can be adapted to various syringes, making operation convenient.

[0026] Furthermore, in the umbilical cord blood vessel clearing device provided by this utility model, the infusion tube 2 is connected to the syringe connector 1 through the infusion tube connector 4, so as to facilitate the disassembly and installation of the infusion tube 2. The infusion tube connector 4 and the syringe connector 1 can be an integrally formed structure.

[0027] Preferably, in the umbilical cord blood vessel clearing device provided by this utility model, the end of the infusion tube 2 away from the syringe connector 1 is provided with an inclined spike 21, which facilitates insertion into the umbilical cord blood vessel and makes it easy to use.

[0028] Furthermore, in the umbilical cord blood vessel clearing device provided by this utility model, a handle 5 is provided on the outside of the syringe connector 1, which increases the ease of operation.

[0029] It should be understood that the above description of the specific embodiments of this utility model is only for illustrating the technical route and features of this utility model, and its purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly. However, this utility model is not limited to the specific embodiments described above. All changes or modifications made within the scope of the claims of this utility model should be covered by the protection scope of this utility model.

Claims

1. A device for clearing umbilical cord blood vessels, characterized in that, The device includes a syringe connector (1), an infusion tube (2), and a tube clamp (3). The bottom of the syringe connector (1) is sealed to one end of the infusion tube (2), and the other end of the infusion tube (2) is used to insert into the umbilical cord blood vessel. The bottom of the syringe connector (1) is provided with three infusion tubes (2). The outside of the syringe connector (1) is provided with a handle (5). The tube clamp (3) is used to clamp the end of the infusion tube. The tube clamp (3) includes a male buckle (31) and a female buckle (32). The male buckle (31) and the female buckle (32) are hinged together. The mating surfaces of the male buckle (31) and the female buckle (32) are provided with locking teeth (33).

2. The umbilical cord blood vessel clearing device according to claim 1, characterized in that, The syringe connector (1) has a hollow structure and a receiving cavity (11) is provided inside the syringe connector (1), which is used to install the syringe.

3. The umbilical cord blood vessel clearing device according to claim 1, characterized in that, The infusion tube (2) is connected to the syringe connector (1) via the infusion tube A connector (4).

4. The umbilical cord blood vessel clearing device according to claim 1, characterized in that, The end of the infusion tube (2) away from the syringe connector (1) is provided with an inclined spike (21).

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