CN210698391U

CN210698391U - Medical catheter mark protection piece

Info

Publication number: CN210698391U
Application number: CN201920759898.9U
Authority: CN
Inventors: 齐会
Original assignee: Affiliated Childrens Hospital of Soochow University
Current assignee: Affiliated Childrens Hospital of Soochow University
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-06-09
Anticipated expiration: 2029-05-24

Abstract

The utility model relates to a medical catheter mark protection piece, which comprises a snap ring, wherein the snap ring comprises a first end part and a second end part, and the first end part and the second end part of the snap ring form an opening for an infusion catheter to pass through; the apron, the apron is connected with the snap ring, and the apron is including being used for placing the thing groove of putting of sign. The medical catheter mark protection piece provided by the application is concise in operation and wide in application range, well solves the problem that marks are easily affected with damp, abraded or lost, and has good market application value.

Description

Medical catheter mark protection piece

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a medical catheter sign protection piece.

Background

In anticancer treatment, on one hand, chemotherapy drugs are easy to permeate when entering tissues from blood vessels, invade local tissues of patients to cause local swelling and pain of the patients, and can cause carbonization and necrosis of surrounding tissues and even cause functional disorder in severe cases; on the other hand, chemotherapy drugs cannot effectively reach a focus after being diluted in a blood vessel, so that the treatment efficacy is reduced, and therefore, for some special types of diseases, a medical catheter, in particular an intravenous injection catheter, a PICC catheter (peripheral Inserted Central Venous Catheters) and the like needs to be provided, so that the drugs can directly reach a large vein close to the heart through the catheter, and the rapid dilution therapy drugs can be passed through the large vein, so that the stimulation of the drugs to the blood vessel is prevented.

For some special diseases, intravenous injection or infusion of irritant drugs, high-permeability drugs and the like is required for a long time, and because the treatment period is long, a medical catheter which can be statically placed in a blood vessel for a long time is provided. Meanwhile, in consideration of convenience of treatment and information related to treatment, such as used medicines and their ratios, time and frequency of injection, etc., medical staff usually record the information on the medical adhesive and stick the information on the patient.

However, since the treatment period is long, the recorded information is worn or affected by moisture and is unrecognizable, or is easily degummed and lost, or is carelessly torn off by the patient, thereby causing the loss of medical information, which is very inconvenient for the treatment of the patient.

SUMMERY OF THE UTILITY MODEL

Based on the problem that the medical catheter mark is easy to lose and damage in use, the application provides a medical catheter mark protection piece, which comprises a clamping ring, wherein the clamping ring comprises a first end part and a second end part, and the first end part and the second end part of the clamping ring form an opening for an infusion catheter to pass through; the cover plate is connected with the clamping ring and comprises an object placing groove for placing the mark.

Further, the cover plate comprises an upper cover plate and a lower cover plate, and the object placing groove is formed between the upper cover plate and the lower cover plate.

Preferably, the upper cover plate and the lower cover plate are respectively connected with the first end and the second end of the clamping ring, so that the upper cover plate, the lower cover plate and the clamping ring form a closed area wrapping the infusion catheter.

Preferably, the upper cover plate and the lower cover plate are provided with reversible connecting parts, and the clamping ring is connected with the upper cover plate and/or the lower cover plate.

Preferably, the first end of the snap ring is fixedly connected with the upper cover plate or the lower cover plate, and the second end of the snap ring is movably connected with the upper cover plate or the lower cover plate.

Further, the first end part and the second end part of the clamping ring are mutually connected, so that the clamping ring is clamped on the infusion catheter.

Further, the upper cover plate and the lower cover plate are closed in a clamping mode or an interference fit mode.

Further, the cover plate comprises a transparent or translucent cover plate.

Further, the material of the snap ring and/or the cover plate comprises a waterproof material.

Further, the material of the snap ring and/or the cover plate comprises an elastic material.

The medical catheter mark protection piece provided by the application is used for placing a catheter for venipuncture, after the infusion catheter is implanted into a patient, the mark protection piece is clamped on the infusion catheter, the operation of medical workers is not affected, the mark for recording treatment information can be sealed in the cover plate, the operation is simple, meanwhile, the mark can be effectively protected, the risk that the mark is affected with damp, abraded or torn off by the patient and the like is avoided, in use, the inner diameter of the clamping ring is larger than the outer diameter of the infusion catheter and smaller than the outer diameter of an infusion connector, and therefore the protection piece hung on the catheter is not prone to slipping through the catheter; the information on the sign can be conveniently seen through transparent or semitransparent materials to the apron selection to can change the sign of new as required, can change if taking apart the apron, thereby better assistance patient treats.

Drawings

FIG. 1 is a schematic structural diagram of example 1 of the present application;

FIG. 2 is a diagram illustrating the operation of embodiment 1 of the present application;

FIG. 3 is a schematic structural diagram of embodiment 2 of the present application;

fig. 4 is a schematic structural diagram of embodiment 3 of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be further clearly and completely described below with reference to the accompanying drawings, but it should be noted that the following embodiments are only some preferred embodiments in the present application, and do not refer to all embodiments covered by the technical solutions of the present application.

It should be noted that when an element is referred to as being "fixed" to another element in the description of the present application, it may be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In embodiment 1 of the present application, as shown in fig. 1, the medical catheter identification protector comprises a snap ring 1, the snap ring 1 comprising a first end portion 11 and a second end portion 12, the first end portion 11 and the second end portion 12 forming an opening for an infusion catheter to pass through. The cover plate 2 comprises an upper cover plate 21 and a lower cover plate 22, an object placing groove 23 for placing the mark is formed between the upper cover plate 21 and the lower cover plate 22, the upper cover plate 21 is connected with the first end portion 11 of the clamping ring in an integrated forming mode, and the lower cover plate 22 is connected with the second end portion 12 of the clamping ring in an integrated forming mode.

The medical catheter identification protection piece that this application embodiment 1 provided, after the pipe was implanted to the patient in vivo, can be with the direct joint of identification protection piece on the pipe, will fill in the card that has treatment information and place on lower apron 22 again, later merge upper cover plate 21 and lower apron 22 together to wrap up the pipe in the closed circle that snap ring 1 and apron 2 formed, can protect treatment information again in putting the thing groove 23 of apron 2 simultaneously, the utensil is shown as figure 2.

The medical catheter identification protection piece in the embodiment 1 can be matched with catheters of different sizes as required, and the catheter can be clamped in the snap ring 1 and the upper cover plate 21 and the lower cover plate 22 are fastened during operation, so that the medical catheter identification protection piece is simple to operate and wide in application range, the problem that the identification is easily damaged or lost is well solved, and the medical catheter identification protection piece has good market application value.

Fig. 3 shows a schematic structural diagram of embodiment 2 of the present application, wherein the upper cover plate 21 and the lower cover plate 22 have a reversible connection portion, that is, the upper cover plate 21 and the lower cover plate 22 are partially connected together at their edges and have an opening for placing a label, and are formed like a shell, a slot 23 for placing the label is formed between the upper cover plate 21 and the lower cover plate 22, the upper cover plate 21 is integrally connected with the first end portion 11 of the snap ring, a protrusion 24 is formed on a portion of the outer surface of the lower cover plate 22 close to the snap ring 1, and a groove 13 matched with the protrusion 24 is formed at the second end portion 12 of the snap ring 1, so that the lower cover plate 22 can be connected to the snap ring 1, thereby forming a wrapped infusion catheter sealing ring by the snap ring 1 and the cover plate. In use, the mark is placed in the storage groove 23, the upper cover plate 21 and the lower cover plate 22 are buckled into a whole, the infusion catheter is sleeved in the clamping ring 1, and finally the protrusion 24 on the lower cover plate 22 is clamped into the groove 13 on the second end portion 12.

Fig. 4 shows a schematic structural diagram of embodiment 3 of the present application, and the difference from embodiment 2 is that the cover plate 2 does not need to be connected to the end of the snap ring 1, but can be connected to any position on the periphery of the snap ring 2 according to design requirements, the upper cover plate 21 and the lower cover plate 22 can cooperate with each other to form a storage slot 23 for placing a logo, and the two ends of the snap ring 1 are connected to each other, wherein the first end 11 has a protrusion 14 thereon, and the second end 12 has a groove 13 matching with the protrusion 14 thereon. In use, the mark is firstly put into the storage groove 23, the upper cover plate 21 and the lower cover plate 22 are fastened to form sealing, and the snap ring 1 and the cover plate 2 are connected into a whole, so that the snap ring 1 is only connected to the conduit, and the connection can be completed through the matched protrusions 14 and the grooves 13 on the two end parts of the conduit.

It should be noted that, in the embodiments 2 and 3, the snap ring 1 and the cover plate 2, or the two ends of the snap ring 1 are connected to each other by a snap connection, but this connection is only one connection in the embodiments of the present application, and those skilled in the art can design different connections according to similar ways, so long as the function of connecting the two components together can be achieved, and all the connections should be within the scope covered by the embodiments provided in the present application.

The connection of the cover plate 1 and the snap ring 2 integrated with each other in the above embodiments is only one connection mode in the present application, and the connection mode has lower processing cost and is more convenient to manufacture, but other connection modes, such as detachable connection, are allowed by the present application as long as the cover plate 1 and the snap ring 2 can be connected together to be clamped on a catheter. The shape of the storage slot 23 is formed by the inner cavity of the cover plate 2, but is not limited to the oval shape in the present application, and other types of storage slots 23, which enable the logo to be placed in the cover plate 2, are allowed by the present application.

Further, apron 2 in this application embodiment include transparent or translucent material, the sign is placed among apron 2, can directly see through apron 2 and look over the information on the sign, not only plays the protection to the sign, does not influence the effect of sign simultaneously, makes medical staff's the information of obtaining patient's treatment that can be convenient fast to better carry out operation on next step. In addition, because the patient need wear the pipe for a long time, because its daily life needs, the sign is wet easily in the washing, causes wearing and tearing simultaneously to patient's skin easily, consequently, the material of this sign protection piece of constitution preferred choice waterproof material to have certain elasticity, like materials such as latex, rubber, so both satisfied damp-proof demand, reduced the risk that brings the harm to patient's skin again, promoted the experience sense of its treatment.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. Medical catheter identification protector, comprising:

a snap ring including a first end and a second end, the first end and the second end forming an opening for passage of an infusion catheter;

the cover plate is connected with the clamping ring and comprises an object placing groove for placing the mark.

2. The medical catheter identification protector of claim 1, wherein the cover plate comprises an upper cover plate and a lower cover plate, the upper cover plate and the lower cover plate defining the storage slot therebetween.

3. The medical catheter identification protector of claim 2, wherein the upper cover plate and the lower cover plate are connected to the first end and the second end of the snap ring, respectively, such that the upper cover plate, the lower cover plate, and the snap ring form an enclosed area that encloses the infusion catheter.

4. The medical catheter identification protector of claim 2, wherein the upper cover plate and the lower cover plate have a reversible connection, the snap ring being connected to the upper cover plate and/or the lower cover plate.

5. The medical catheter identification protector of claim 4, wherein a first end of the snap ring is fixedly attached to the upper cover plate or the lower cover plate and a second end of the snap ring is movably attached to the upper cover plate or the lower cover plate.

6. The medical catheter identification protector of claim 4 wherein the first and second ends of the snap ring are connected to each other to snap the snap ring onto the infusion catheter.

7. The medical catheter identification protector of any one of claims 2-5, wherein the upper cover plate and the lower cover plate are closed by a snap-fit or interference fit.

8. The medical catheter identification protector of claim 1, wherein the cover plate comprises a transparent or translucent cover plate.

9. The medical catheter identification protector of claim 1, wherein the material of the snap ring and/or the cover plate comprises a water resistant material.

10. The medical catheter identification protector of claim 9, wherein the material of the snap ring and/or the cover plate comprises an elastomeric material.