Anti-shifting device for intravenous infusion after lung operation

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a lung postoperative venous transfusion anti-shifting device, which comprises a fixed bottom plate, a soft cushion and a clamping mechanism, and is provided with a fixed strip, a first binding strip and a second binding strip, so that a patient puts a palm and a wrist on the soft cushion; by arranging the clamping mechanism, refrigerating devices such as ice bags are placed between a clamping plate and a fixing bottom plate, then an extension plate is loosened, the clamping plate is matched with the fixing bottom plate to clamp the refrigerating devices such as the ice bags, and the infusion needles are fixed to the fixing strip through the clamping mechanism. Therefore, the temperature near the palm and the wrist is reduced under the condition that the patient does not directly contact with the refrigerating device; a heating device such as a hot-water bag is placed between the clamping plate and the fixing bottom plate, then the extension plate is loosened, the clamping plate is matched with the fixing bottom plate to clamp the heating device such as the hot-water bag, and therefore the temperature near the palm and the wrist can be increased under the condition that a patient does not make direct contact with the heating device.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the medical apparatus technical field, specifically relates to a lung postoperative intravenous infusion anti -displacement device. BACKGROUND

[0002] After lung surgery, patients often need to supplement body fluid and nutrition through intravenous infusion to help the body recover, and intravenous infusion is a method of inputting a large amount of sterile liquid, electrolyte and medicine into the body through the vein by using atmospheric pressure and hydrostatic pressure principle. Since patients usually need long-term and frequent intravenous infusion, the needle may be displaced when the patient moves or touches the needle, thereby causing infusion leakage. Therefore, a lung postoperative intravenous infusion anti-displacement device is needed.

[0003] UTILIZATION CONTENT

[0004] The utility model aims at providing a lung postoperative intravenous infusion anti-displacement device, which solves the problem of needle displacement when the patient moves or touches the needle, thereby causing infusion leakage in the prior art.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] A lung postoperative intravenous infusion anti-displacement device comprises:

[0007] A fixed bottom plate is provided with a first restraint belt, a second restraint belt, a fixed strip, a first restraint strip and a second restraint strip on the top surface.

[0008] A soft pad is arranged on the top of the fixed bottom plate, which can improve the comfort of the patient's wrist and palm.

[0009] A clamping mechanism is arranged on the bottom of the fixed bottom plate, which is used for clamping a heating device or a refrigeration device.

[0010] In a preferred scheme, the top surface of the fixed bottom plate is provided with a groove, and the inner wall of the groove is fixedly connected with the soft pad.

[0011] In a preferred scheme, a plurality of air holes are uniformly arranged in the soft pad.

[0012] In a preferred scheme, the bottom surface of the first restraint belt is pasted with a magic tape with flexible fibers, and the top surface of the second restraint belt is pasted with a magic tape with bristles.

[0013] In a preferred scheme, the top surface of the fixed strip is pasted with a magic tape with bristles, and the bottom surfaces of the first restraint strip and the second restraint strip are pasted with magic tapes with flexible fibers.

[0014] In a preferred form, the clamping mechanism comprises a clamping plate, a fixed column, a baffle, an extension plate, a return spring and a vertical slot, the fixed bottom plate is provided below the clamping plate, the fixed bottom plate is provided with the fixed column at the four corners of the bottom surface, the bottom surface of the fixed column is fixedly provided with the baffle, the clamping plate is fixedly provided with the symmetrical extension plates at the front and rear sides, the top surface of the clamping plate is fixedly provided with a plurality of return springs, and the bottom surface of the fixed bottom plate is provided with a plurality of vertical slots.

[0015] In a preferred form, the clamping plate is provided with a through hole suitable for the fixed column, the fixed column penetrates the clamping plate through the through hole and is in sliding connection with the clamping plate, and the end of the return spring away from the clamping plate is fixedly connected with the inner top surface of the vertical slot.

[0016] The utility model discloses the technical effect achieved is:

[0017] The utility model discloses a fixing strip, first binding strip and second binding strip are set up, and the patient places palm and wrist on the soft pad, and the first binding strip cooperates with the second binding strip and is fixed on the fixed strip, so that the infusion needle on different parts of the patient's hand can be fixed, the infusion needle is prevented from shifting, and the applicability is stronger.

[0018] The utility model discloses a clamping mechanism is set up, and the extension plate is moved down and drives the clamping plate to move down, and the return spring is elongated, and the refrigeration device such as ice bag is placed between the clamping plate and the fixed bottom plate, and then the extension plate is loosened, and the return spring drives the clamping plate to move up, so that the clamping plate can clamp the refrigeration device such as ice bag with the fixed bottom plate, so that the temperature near the palm and wrist of the patient can be reduced without directly contacting the refrigeration device, and the temperature near the palm and wrist of the patient can be improved without directly contacting the heating device, and the comfort of the patient is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is the main structure top schematic diagram before the utility model discloses the clamping mechanism is unfolded.

[0020] Fig. 2 It is the main structure bottom schematic diagram before the utility model discloses the clamping mechanism is unfolded.

[0021] Fig. 3 It is the main structure top schematic diagram after the utility model discloses the clamping mechanism is unfolded.

[0022] Fig. 4 It is the main structure bottom schematic diagram after the utility model discloses the clamping mechanism is unfolded.

[0023] In the drawings, the component list represented by each sign is as follows:

[0024] 1, fixed bottom plate; 2, soft pad; 3, first restraint belt; 4, second restraint belt; 5, fixed strip; 6, first restraint strip; 7, second restraint strip;

[0025] 800, clamping mechanism; 801, clamping plate; 802, fixed column; 803, baffle; 804, extension plate; 805, return spring; 806, vertical slot. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the present application, therefore the present application is not limited to the specific embodiments disclosed below.

[0028] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In a preferred embodiment" appearing in different places in this specification does not mean the same embodiment, nor is it an embodiment that is separate or alternative to other embodiments.

[0029] Thirdly, the present application is described in detail in conjunction with the schematic diagram, and in the detailed description of the embodiments of the present application, the cross-sectional view of the device structure is partially enlarged without general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, three-dimensional spatial dimensions including length, width and depth should be included in actual manufacture.

[0030] Please refer to the accompanying Figs. 1-2 As shown in the accompanying drawings, the present application provides a lung postoperative intravenous infusion anti-displacement device, which comprises a fixed bottom plate 1, a soft pad 2 and a clamping mechanism 800, the top surface of the fixed bottom plate 1 is provided with a groove, the inner wall of the groove is fixedly provided with the soft pad 2, the top of the soft pad 2 is provided with a trapezoidal-shaped placing groove, the cross-sectional shape of the placing groove in the vertical direction is inverted trapezoidal, the placing groove is convenient for placing the wrist and palm of the patient for intravenous infusion, and the soft pad 2 can improve the comfort of the wrist and palm of the patient, the top surface of the fixed bottom plate 1 is fixedly provided with a first restraint belt 3, a second restraint belt 4, a fixed strip 5, a first restraint strip 6 and a second restraint strip 7, and the first restraint belt 3 and the second restraint belt 4, the fixed strip 5 and the first restraint strip 6, and the fixed strip 5 and the second restraint strip 7 are mutually adapted.

[0031] In the embodiment, the first binding belt 3 is pasted with a magic tape with flexible fibers on the bottom surface, and the second binding belt 4 is pasted with a magic tape with bristles on the top surface. After the first binding belt 3 is pressed against the patient's wrist, the magic tape with bristles of the second binding belt 4 is pasted on the magic tape with flexible fibers of the first binding belt 3, which can fix the wrists of different thicknesses, and has strong applicability. It should be noted that the placement groove is mainly used for rough positioning of the patient's arm and / or palm, and has a small depth. When the patient's arm and palm are located inside the placement groove, the patient's arm and palm are higher than the top of the placement groove.

[0032] In the embodiment, the fixing strip 5 is pasted with a magic tape with bristles on the top surface, and the first binding strip 6 and the second binding strip 7 are pasted with magic tapes with flexible fibers on the bottom surfaces. The lengths of the first binding strip 6 and the second binding strip 7 are greater than the width of the fixing bottom plate 1. According to the position of the infusion needle, the first binding strip 6 and the second binding strip 7 are pressed against the infusion needle, and then the magic tapes with flexible fibers of the first binding strip 6 and the second binding strip 7 are pasted on the magic tape with bristles of the fixing strip 5, which can fix the infusion needle pressed on different parts of the patient's hand, prevent the infusion needle from shifting, and has strong applicability.

[0033] In a preferred embodiment, please refer to Figs. 1-4 The fixing bottom plate 1 is provided with a clamping mechanism 800 at the bottom. The clamping mechanism 800 is composed of a clamping plate 801, a fixed column 802, a baffle 803, an extension plate 804, a reset spring 805 and a vertical slot 806. The clamping plate 801 is arranged below the fixing bottom plate 1. The four corners of the bottom of the fixing bottom plate 1 are fixed with the fixed columns 802. The clamping plate 801 is provided with through holes adapted to the fixed columns 802 on the top surface. The fixed columns 802 pass through the through holes of the clamping plate 801 and are connected with the clamping plate 801 in sliding mode. The baffle 803 is fixedly arranged on the bottom surface of the fixed column 802. The extension plates 804 are symmetrically arranged on the front and rear sides of the clamping plate 801. The height of the clamping plate 801 can be adjusted by moving the extension plates 804. The fixing bottom plate 1 is provided with a plurality of vertical slots 806 on the bottom surface. The reset spring 805 is fixedly arranged on the top surface of the vertical slot 806. The other end of the reset spring 805 is fixedly connected with the top surface of the clamping plate 801.

[0034] It should be noted that in the initial state, the reset spring 805 is in a stretched state. The tension of the reset spring 805 makes the clamping plate 801 tightly adhere to the bottom surface of the fixing bottom plate 1.

[0035] In this embodiment, when the ambient temperature is high, the downward movement of the extension plate 804 drives the clamping plate 801 to move downward, the return spring 805 is elongated, the cooling device such as ice bag is placed between the clamping plate 801 and the fixed bottom plate 1, and then the extension plate 804 is loosened. The upward movement of the clamping plate 801 driven by the return spring 805 can make the clamping plate 801 clamp the cooling device such as ice bag together with the fixed bottom plate 1. The fixed bottom plate 1 and the soft pad 2 both have certain heat conductivity. The heat is absorbed by the cooling device, so that the temperature near the palm and wrist of the patient can be reduced without direct contact with the cooling device. When the ambient temperature is low, the clamping plate 801 is moved downward, the heating device such as hot water bag is placed between the clamping plate 801 and the fixed bottom plate 1, and then the extension plate 804 is loosened. The clamping plate 801 clamps the heating device such as hot water bag together with the fixed bottom plate 1. The heat generated by the heating device can increase the temperature near the palm and wrist of the patient without direct contact with the heating device, so as to improve the comfort of the patient.

[0036] Further, the inside of the placing groove is uniformly provided with a plurality of air exchange holes. The air exchange holes can improve the heat exchange speed between the patient's arm and palm and the cooling element (such as ice bag), and improve the heat dissipation efficiency of the patient's arm and palm.

[0037] The working principle of the utility model is:

[0038] When the device is used, the patient puts the wrist and palm into the placing groove for intravenous infusion. After the first restraint band 3 is pressed against the patient's wrist, the magic tape with bristles on the second restraint band 4 is attached to the magic tape with flexible fibers on the first restraint band 3, so that different thickness of the wrist can be fixed, and the applicability is strong. According to the position of the infusion needle, the first restraint strip 6 and the second restraint strip 7 are pressed against the infusion needle respectively, and then the magic tape with flexible fibers on the first restraint strip 6 and the second restraint strip 7 is attached to the magic tape with bristles on the fixing strip 5, so that the infusion needle on different parts of the patient's hand can be fixed and pressed, preventing the infusion needle from shifting, and the applicability is strong.

[0039] When the ambient temperature is high, the downward movement of the extension plate 804 drives the clamping plate 801 to move downward, the reset spring 805 is elongated, the cooling device such as ice bag is placed between the clamping plate 801 and the fixed bottom plate 1, then the extension plate 804 is loosened, the reset spring 805 drives the clamping plate 801 to move upward, the clamping plate 801 can be clamped with the fixed bottom plate 1 to clamp the cooling device such as ice bag, the heat is absorbed by the cooling device, so that the temperature near the palm and wrist of the patient can be reduced without directly contacting the cooling device; when the ambient temperature is low, the clamping plate 801 is moved downward, the heating device such as hot water bag is placed between the clamping plate 801 and the fixed bottom plate 1, then the extension plate 804 is loosened, the clamping plate 801 is clamped with the fixed bottom plate 1 to clamp the heating device such as hot water bag, heat is generated by the heating device, so that the temperature near the palm and wrist of the patient can be increased without directly contacting the heating device, and the comfort of the patient can be improved.

[0040] The above only describes the preferred embodiments of the present application, and it should be noted that those skilled in the art can make some improvements and refinements without departing from the principles of the present application, and these improvements and refinements should also be considered as the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art, unless otherwise specified and limited.

Claims

1. A device for preventing intravenous infusion displacement after lung surgery, characterized in that: include: A fixed base plate (1) is fixedly provided with a first binding strap (3), a second binding strap (4), a fixing strip (5), a first binding strip (6), and a second binding strip (7) on its top surface; A soft pad (2) is placed on top of a fixed base plate (1) to improve the comfort of the patient's wrist and palm. A clamping mechanism (800) is provided at the bottom of a fixed base plate (1) and is used to clamp a heating device or a cooling device.

2. The postoperative intravenous infusion anti-displacement device according to claim 1, characterized in that: The top surface of the fixed base plate (1) is provided with a groove, and the inner wall of the groove is fixedly connected to the soft pad (2).

3. The postoperative intravenous infusion anti-displacement device according to claim 1, characterized in that: The interior of the cushion (2) is uniformly provided with multiple ventilation holes.

4. The postoperative intravenous infusion anti-displacement device according to claim 1, characterized in that: The bottom surface of the first restraint strap (3) is attached with Velcro with flexible fibers, and the top surface of the second restraint strap (4) is attached with Velcro with barbs.

5. The postoperative intravenous infusion anti-displacement device according to claim 1, characterized in that: The top surface of the fixing strip (5) is covered with Velcro with barbs, and the bottom surfaces of the first binding strip (6) and the second binding strip (7) are covered with Velcro with flexible fibers.

6. The postoperative intravenous infusion anti-displacement device according to claim 1, characterized in that: The clamping mechanism (800) includes a clamping plate (801), a fixing post (802), a baffle (803), an extension plate (804), a return spring (805), and a vertical groove (806). The clamping plate (801) is provided below the fixed base plate (1). The fixing posts (802) are fixedly provided at the four corners of the bottom surface of the fixed base plate (1). The baffle (803) is fixedly provided on the bottom surface of the fixing posts (802). Symmetrical extension plates (804) are fixedly provided on the front and rear sides of the clamping plate (801). Multiple return springs (805) are fixedly provided on the top surface of the clamping plate (801). Multiple vertical grooves (806) are provided on the bottom surface of the fixed base plate (1).

7. The postoperative intravenous infusion anti-displacement device according to claim 6, characterized in that: The top surface of the clamping plate (801) is provided with a through hole for the fixing post (802). The fixing post (802) passes through the clamping plate (801) through the through hole and is slidably connected to the clamping plate (801). The end of the reset spring (805) away from the clamping plate (801) is fixedly connected to the top surface inside the vertical groove (806).

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