Venous transfusion protection device

Abstract

The utility model belongs to the technical field of medical instruments, and discloses an intravenous infusion protection device which comprises a supporting base plate, a protective cover and a connecting belt, first connecting holes are formed in the two sides of the supporting base plate, and a plurality of first air holes are formed in the supporting base plate; the protective cover is a PVC transparent cover, the protective cover is located above the supporting base plate, second connecting holes aligned with the first connecting holes are formed in the two sides of the protective cover, and a plurality of second air holes are formed in the protective cover; the connecting belt penetrates through the first connecting hole and the second connecting hole, and one end of the connecting belt penetrates through the first connecting hole and the second connecting hole to be detachably connected with the other end of the connecting belt. The venous transfusion protection device is simple to manufacture, easy to disassemble and clean, convenient for medical staff to observe the condition of a puncture point of an indwelling needle, relatively breathable and capable of improving the comfort of a patient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an intravenous infusion protection device. Background Technique

[0002] At present, many patients in hospitals need to indwell a cannula for long-term intravenous infusion. The maintenance of the indwelling needle has become one of the main contents of nursing work. Especially for the infusion of the elderly and children, it brings many difficulties to nursing work. When children are infused, tapes or fixing plates are often used to fix the hands of children to prevent the needle from scratching the blood vessel or running off the needle. However, due to the lively character, strong curiosity and poor patience of children, they may touch the infusion position or the infusion tube with the other hand. Moreover, it is easy for the patient's arm and palm to get tired when maintaining a height for a long time, and they will move the infusion hand randomly, causing potential safety hazards. The elderly have poor memory and often have the risk of pulling out the tube, especially the probability of pulling out the tube at night is high.

[0003] At present, elastic bandages are mostly used for dressing and fixation clinically. However, the method of dressing and fixation with elastic bandages is not convenient for medical staff to observe the puncture site of the indwelling needle, and it is not breathable and lacks comfort. Content of the Utility Model

[0004] The purpose of the utility model is to provide an intravenous infusion protection device to solve the problems put forward in the above background technique.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] An intravenous infusion protection device, comprising:

[0007] A support backing plate, with first connection holes opened on both sides of the support backing plate, and a number of first ventilation holes opened on the support backing plate;

[0008] A protective cover, the protective cover is a PVC transparent cover, the protective cover is located above the support backing plate, second connection holes corresponding to the first connection holes are opened on both sides of the protective cover, and a number of second ventilation holes are opened on the protective cover;

[0009] A connecting belt, the connecting belt passes through the first connection hole and the second connection hole, and one end of the connecting belt passes through the first connection hole and the second connection hole to be detachably connected to the other end of the connecting belt.

[0010] Optionally, the lower layer structure of the support backing plate is a rigid plastic plate, and the upper layer structure of the support backing plate is a soft support plate.

[0011] Optionally, the middle part of the support backing plate is of a structure that contracts inwards.

[0012] Optionally, the supporting backing plate has an oval structure or a rectangular structure.

[0013] Optionally, the shape of the protective cover is like a turtle shell.

[0014] Optionally, the connecting band is a Velcro bandage or a nylon bandage.

[0015] Advantages of the present utility model:

[0016] For the intravenous infusion protection device provided by the present utility model, during use, the arm is placed on the supporting backing plate, the protective cover is placed above the indwelling needle puncture site, the protective cover is connected to the supporting backing plate through the connecting band, and one end of the connecting band is detachably connected to the other end of the connecting band, which is convenient for disassembly, can properly fix the arm, and prevent the indwelling needle from being accidentally touched; a plurality of first ventilation holes are provided on the supporting backing plate, which is convenient for the palm part to breathe and improves comfort; the protective cover is a PVC transparent cover and the protective cover is provided with second ventilation holes, which is easy for medical staff to observe the skin of the puncture site and also improves the comfort of the patient. It not only ensures the safety of treatment, but also does not affect the patient's activities, improving the patient's infusion experience; the supporting backing plate and the protective cover can also be disassembled to achieve dual use according to different needs. The intravenous infusion protection device is simple to manufacture, easy to disassemble and clean, convenient for medical staff to observe the situation of the indwelling needle puncture site, and relatively breathable, improving the comfort of the patient. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the description of the embodiments of the present utility model. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the content of the embodiments of the present utility model and these drawings.

[0018] Figure 1 is a schematic structural diagram of the intravenous infusion protection device provided by the present utility model;

[0019] Figure 2 is a schematic structural diagram of the supporting backing plate in the present utility model;

[0020] Figure 3 is a schematic structural diagram of the protective cover in the present utility model.

[0021] In the figure:

[0022] 100, supporting backing plate; 110, first connection hole; 120, first ventilation hole; 200, protective cover; 210, second connection hole; 220, second ventilation hole; 300, connecting band. Detailed Embodiments

[0023] The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. Additionally, it should be noted that for the sake of description, only the parts related to the present utility model rather than all the structures are shown in the drawings.

[0024] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over", and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath", and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0026] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "left", and "right" are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0027] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model, rather than being construed as a limitation to the present utility model.

[0028] As Figures 1 to 3As shown in the figure, the present utility model provides a venous transfusion protection device, which includes a support backing plate 100, a protective cover 200, and a connecting belt 300. Among them, first connecting holes 110 are opened on both sides of the support backing plate 100, and a plurality of first ventilation holes 120 are opened on the support backing plate 100; the protective cover 200 is a PVC transparent cover, the protective cover 200 is located above the support backing plate 100, and second connecting holes 210 corresponding to the first connecting holes 110 are opened on both sides of the protective cover 200, and a plurality of second ventilation holes 220 are opened on the protective cover 200; the connecting belt 300 is passed through the first connecting holes 110 and the second connecting holes 210, and one end of the connecting belt 300 passes through the first connecting holes 110 and the second connecting holes 210 and is detachably connected to the other end of the connecting belt 300.

[0029] When the venous transfusion protection device provided by the present utility model is in use, the arm is placed on the support backing plate 100, the protective cover 200 is covered above the indwelling needle puncture site, the protective cover 200 is connected to the support backing plate 100 through the connecting belt 300, and one end of the connecting belt 300 is detachably connected to the other end of the connecting belt 300, which is convenient for disassembly, can properly fix the arm, and prevent the indwelling needle from being accidentally touched; a plurality of first ventilation holes 120 are opened on the support backing plate 100, which is convenient for the palm part to breathe and improves comfort; the protective cover 200 is a PVC transparent cover and a plurality of second ventilation holes 220 are opened on the protective cover 200, which is easy for medical staff to observe the skin of the puncture site and also improves the comfort of the patient. It not only ensures the safety of treatment but also does not affect the patient's activities, improving the patient's transfusion experience; the support backing plate 100 and the protective cover 200 can also be disassembled to achieve dual use according to different needs. The venous transfusion protection device is simple to manufacture, easy to disassemble and clean, convenient for medical staff to observe the situation of the indwelling needle puncture site, and is relatively breathable, improving the comfort of the patient.

[0030] In some embodiments, the lower layer structure of the support backing plate 100 is a hard plastic plate, and the upper layer structure of the support backing plate 100 is a soft support plate. Through the above structure, both the structural stability of the support backing plate 100 can be ensured to support the arm, and the arm can be more comfortable when contacting the support backing plate 100. The soft support plate can be made of silica gel or rubber materials. The middle part of the support backing plate 100 is in a structure that shrinks inward, making the support backing plate 100 more conform to the arm structure, capable of providing better wrist support, and being more stable and comfortable in use. Specifically, the support backing plate 100 can be, but is not limited to, in an oval structure or a rectangular structure.

[0031] In some embodiments, the shape of the protective cover 200 can be, but is not limited to, a turtle shell shape. The protective cover 200 with a turtle shell structure can form an accommodation space between the protective cover 200 and the indwelling needle, avoiding interference between the protective cover 200 and the indwelling needle. In order to avoid the protective cover 200 pressing on the arm skin for a long time and ensure the patient's use experience, in a preferred embodiment, a sponge pad is provided at the bottom edge of the protective cover 200.

[0032] In some embodiments, the connecting band 300 is a Velcro bandage or a nylon bandage, which is convenient for disassembling and fixing the support pad 100 and the protective cover 200, and is relatively firm after connection.

[0033] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. An intravenous infusion protection device, characterized in that: include: A support pad, wherein first connecting holes are provided on both sides of the support pad, and a plurality of first air holes are provided on the support pad; A protective cover, which is a PVC transparent cover, is located above the support pad, has second connection holes aligned with the first connection holes on both sides of the protective cover, and has a plurality of second air holes; A connecting belt is passed through the first connecting hole and the second connecting hole, and one end of the connecting belt passes through the first connecting hole and the second connecting hole and is detachably connected to the other end of the connecting belt.

2. The intravenous infusion protection device according to claim 1, characterized in that: The lower structure of the support pad is a hard plastic plate, and the upper structure of the support pad is a soft support plate.

3. The intravenous infusion protection device according to claim 1, characterized in that: The middle part of the support pad is in an inwardly contracted structure.

4. The intravenous infusion protection device according to claim 1, characterized in that: The supporting pad is in an elliptical structure or a rectangular structure.

5. The intravenous infusion protection device according to claim 1, characterized in that: The protective cover is in the shape of a tortoise shell.

6. The intravenous infusion protection device according to claim 1, characterized in that: The connecting belt is a Velcro bandage or a nylon bandage.

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