Catheter fixing device for general surgery nursing

Abstract

The utility model discloses a catheter fixing device for general surgery nursing, which relates to the technical field of catheter fixing and comprises a base, an S-shaped groove is arranged at the top of the base, a cover plate is connected above the base, an S-shaped pressing block matched with the S-shaped groove is integrally connected to the bottom of the cover plate, and a metal plate is fixedly connected inside the cover plate. An S-shaped metal strip is integrally formed and connected to the bottom of the metal plate, a first opening is formed in the inner wall of the S-shaped pressing block, the S-shaped metal strip penetrates through the cover plate and extends into the first opening, and a warm paste is connected to the top of the metal plate in a pasted mode; the S-shaped groove formed in the base is matched with the S-shaped pressing block to fix the catheter, the metal plate and the S-shaped metal strip installed on the cover plate can transmit the temperature of the warm paste to the catheter pressed by the S-shaped pressing block to heat liquid medicine, and therefore the catheter can be fixed and heated at the same time, the safety is higher, and the heating effect is better. And the heated liquid medicine has small stimulation to a patient, and the comfort is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to catheter fixing technical field especially uses catheter fixing device for general surgery nursing. BACKGROUND

[0002] General surgery department is the clinical discipline that the operation is mainly method treatment liver, biliary tract, pancreas, gastrointestinal, anorectal, vascular disease, thyroid and breast tumor and other diseases such as trauma, is the largest speciality of surgical system, and some hospitals even divide general surgery department into neck breast department, gastrointestinal surgery, liver and gallbladder and pancreas surgery department etc.

[0003] In general surgery nursing, infusion tube is sometimes used, one end of the infusion tube is inserted into the infusion bottle, the other end is pierced into the patient's body, such as the back of the hand, after the infusion tube is pierced, in order to prevent the infusion tube from being pulled and pulled and causing the needle to fall off, the medical tape is usually used to paste the pipeline on the skin of the back of the hand, but this way is poor in firmness, and is still easy to be pulled off, and the safety is poor, and in winter and other cold weather, the temperature of the drug liquid in the infusion tube is low, at this time, the infusion causes greater stimulation to the patient, and the comfort is poor.

[0004] To solve the above problems, the catheter fixing device for general surgery nursing is provided. UTILITY MODEL CONTENTS

[0005] The utility model provides general surgery nursing catheter fixing device to solve above -mentioned technical problem.

[0006] To solve the above problems, the catheter fixing device for general surgery nursing provided by the utility model, including base, the base top is equipped with S type groove, the base upper side is connected with the cover plate, the cover plate bottom is integrally connected with the S type pressing block that is matched with S type groove, the S type pressing block is located in S type groove, the cover plate inside is fixedly connected with the metal sheet, the metal sheet bottom is integrally connected with S type metal strip, the first opening is formed in the inner wall of the S type pressing block, the S type metal strip penetrates cover plate and extends into the first opening, and the S type metal strip bottom is matched with the inner wall of the S type pressing block, the metal sheet top is pasted with the warm paste.

[0007] Preferably, the second opening is formed in the cover plate, the second opening is located above the first opening, and the first opening and the second opening are communicated, and the S type metal strip penetrates the second opening.

[0008] Preferably, the top of the front and rear sides of the base is fixedly connected with two left and right distributed buckle seats respectively, the front and rear sides of the cover plate is fixedly connected with two left and right distributed buckle claws respectively, and the base and the cover plate are fixedly connected through the buckle claws and the buckle seats.

[0009] Preferably, the bottom of the front and rear sides of the base is fixedly connected with a bandage respectively.

[0010] Preferably, the bottom of the base is fixedly connected with a soft pad, and the soft pad is provided with a ventilation groove.

[0011] Compared with the related art, the catheter fixing device for general surgery nursing has the following beneficial effects:

[0012] By arranging the S-shaped groove in the base, the S-shaped pressing block which is adapted to the S-shaped groove and can extend into the S-shaped groove is processed under the cover plate, and the catheter embedded in the S-shaped groove is clamped and fixed by the S-shaped pressing block, and the metal plate and the S-shaped metal strip arranged on the cover plate can transmit the temperature of the warm patch to the catheter pressed by the S-shaped pressing block to heat the medicine liquid, so that the catheter is fixed and heated at the same time, the safety is higher, the heated medicine liquid has small stimulation to the patient, and the comfort is better. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The whole structure schematic view of the catheter fixing device for general surgery nursing is provided in the utility model;

[0014] Figure 2 The explosion view of the catheter fixing device for general surgery nursing is provided in the utility model;

[0015] Figure 3 The local structure schematic view of the catheter fixing device for general surgery nursing is provided in the utility model;

[0016] Figure 4 The cover plate structure schematic view of the catheter fixing device for general surgery nursing is provided in the utility model;

[0017] Figure 5 The metal plate structure schematic view of the catheter fixing device for general surgery nursing is provided in the utility model;

[0018] Figure 6 The soft pad structure schematic view of the catheter fixing device for general surgery nursing is provided in the utility model.

[0019] Marked numbers in the drawing: 1, base, 2, S-shaped groove, 3, cover plate, 4, S-shaped pressing block, 5, first opening, 6, second opening, 7, metal plate, 8, S-shaped metal strip, 9, warm patch, 10, buckle claw, 11, buckle seat, 12, bandage, 13, soft pad, 14, ventilation groove. DETAILED DESCRIPTION

[0020] Implementation examples, by Figures 1-6 The present invention includes a base 1, an S-shaped groove 2 on the top of the base 1, a cover plate 3 connected above the base 1, an S-shaped pressing block 4 adapted to the S-shaped groove 2 integrally formed at the bottom of the cover plate 3, the S-shaped pressing block 4 being located inside the S-shaped groove 2, a metal plate 7 fixedly connected inside the cover plate 3, an S-shaped metal strip 8 integrally formed at the bottom of the metal plate 7, a first opening 5 on the inner wall of the S-shaped pressing block 4, the S-shaped metal strip 8 penetrating the cover plate 3 and extending into the first opening 5, and the bottom of the S-shaped metal strip 8 being adapted to the inner wall of the S-shaped pressing block 4, and a heat patch 9 being pasted to the top of the metal plate 7.

[0021] After the catheter is embedded in the S-shaped groove 2, it is pressed down by the S-shaped pressure block 4, which can effectively fix the catheter and prevent it from being easily pulled. The bottom of the S-shaped pressure block 4 is arc-shaped to fit the outer wall of the catheter, and the bottom of the S-shaped metal strip 8 has the same shape. Thus, while the S-shaped metal strip 8 works with the S-shaped pressure block 4 to press down the catheter, it can also transfer heat to heat the medicine liquid in the catheter. The heat patch 9 is for single use and is currently widely used in the market, so it will not be described in detail here.

[0022] The cover plate 3 has a second opening 6 inside, which is located above the first opening 5 and the first opening 5 and the second opening 6 are connected. The S-shaped metal strip 8 passes through the second opening 6. Both the first opening 5 and the second opening 6 are S-shaped so that the S-shaped metal strip 8 can pass through.

[0023] The top of the front and rear sides of the base 1 is fixedly connected to two left and right distributed buckle seats 11, and the front and rear sides of the cover plate 3 are fixedly connected to two left and right distributed buckle claws 10. The base 1 and the cover plate 3 are fixedly connected by buckle claws 10 and buckle seats 11. The cover plate 3 is connected by buckle claws 10 and buckle seats 11. After fixing, the cover plate 3 is strong and easy to disassemble.

[0024] The base 1 has a strap 12 fixedly connected to the bottom of the front and rear sides respectively. The base 1 can be fixed to the arm by the two straps 12, and the two straps 12 are fixed by Velcro.

[0025] A soft pad 13 is fixedly connected to the bottom of the base 1. The soft pad 13 has a ventilation groove 14. The soft pad 13 is in direct contact with the skin at the bottom of the base 1, which can improve comfort, while the ventilation groove 14 can improve breathability.

[0026] Working principle:

[0027] In use, the base 1 is bound on the arm by two bands 12, the two bands 12 are fixed by magic tape, then the catheter is embedded in the S-shaped groove 2 in S shape, then the cover plate 3 is clamped and fixed on the base 1 by the buckle claw 10 and the buckle seat 11, at this time the S-shaped pressing block 4 extends into the S-shaped groove 2 and presses on the catheter to clamp and fix the catheter, then a warm patch 9 is pasted on the metal plate 7, the warm patch 9 generates heat to heat transfer to the metal plate 7 and the S-shaped metal strip 8, since the S-shaped metal strip 8 is embedded in the second opening 6 and the first opening 5, and the bottom of the S-shaped metal strip 8 also presses on the catheter together with the arc-shaped adaptation of the bottom of the S-shaped pressing block 4, the heat of the warm patch 9 is transferred to the metal plate 7 and the S-shaped metal strip 8 to heat the drug liquid in the catheter, so as to realize the function of fixing the catheter while heating the drug liquid.

Claims

1. A catheter fixing device for general surgery nursing, comprising a base (1), characterized in that: The base (1) top is provided with S-shaped groove (2), the base (1) top is connected with cover plate (3), the cover plate (3) bottom is integrally connected with the S-shaped groove (2) compatible S-shaped pressing block (4), the S-shaped pressing block (4) is located in S-shaped groove (2) inside, the cover plate (3) inside fixedly connected with metal plate (7), the metal plate (7) bottom is integrally connected with S-shaped metal strip (8), the S-shaped pressing block (4) inner wall is provided with first opening (5), the S-shaped metal strip (8) penetrates cover plate (3) and extends to first opening (5), and the S-shaped metal strip (8) bottom is compatible with S-shaped pressing block (4) inner wall, the metal plate (7) top is attached with warm paste (9).

2. The catheter fixing device for general surgery nursing according to claim 1, characterized in that, The cover plate (3) is provided with second opening (6) inside, the second opening (6) is located above first opening (5), and the first opening (5) and second opening (6) are communicated, the S-shaped metal strip (8) penetrates second opening (6).

3. The catheter fixing device for general surgery nursing according to claim 1, characterized in that, The base (1) front and rear sides top are fixedly connected with two left and right distribution buckle seats (11) respectively, the cover plate (3) front and rear sides are fixedly connected with two left and right distribution buckle claws (10) respectively, the base (1) and cover plate (3) are fixed by buckle claw (10) and buckle seat (11) clamping.

4. The general surgery nursing catheter fixing device according to claim 1, characterized in that, The base (1) front and rear sides bottom are fixedly connected with a bandage (12) respectively.

5. The general surgery nursing catheter fixing device according to claim 1, characterized in that, The base (1) bottom is fixedly connected with soft pad (13), and the soft pad (13) is provided with air groove (14).

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