CN210844725U - Transfusion fixing device - Google Patents

Abstract

The utility model relates to the technical field of medical devices, and discloses an infusion fixing device. The fixing rubber pad can match the physiological curvature of a patient, reduce the fatigue of the patient, and improve the comfort of the patient. The strap and the second adjustment strap elastically fix the palm and wrist to prevent the needle from slipping out of the blood vessel due to the patient's movement, reducing the pain of repeated puncture for the patient, and also reducing the burden and pressure of the medical staff. There are several ventilation holes to ensure the ventilation between the patient's skin and the fixed rubber pad. The support cushion is detachably arranged in the accommodating groove at the front end of the palm segment, and the support cushion is provided with finger grooves for matching fingers. The fingers are placed in accordance with the position of the matching grooves, and the fingers are held in a flexed and gripped state, so that the fingers can move slightly on the support cushion to further improve the comfort of the patient.

Description

Infusion fixation device

technical field

The utility model relates to the technical field of medical devices, in particular to an infusion fixing device.

Background technique

Clinically, when intravenous infusion is performed for children, patients with difficulty in vascular puncture, or patients with impaired consciousness, after successful puncture, conventional methods are usually used to fix the infusion set, or a small carton is added to fix the infusion set with tape, or the patient's family members directly control the infusion set.

These fixation methods will bring a series of problems, such as the tightness of the fixation is not easy to grasp, the patient's comfort experience is not high, or the need to accompany to help fix the limbs, etc., especially for children, because the children's activities or needle fixation is not firm It is easy to cause the needle to slip out of the blood vessel, thereby increasing the pain of repeated venipuncture in children, and also increasing the workload and pressure of medical staff; moreover, the existing infusion splints are all flat, which cannot well match the fingers, palms and The physiological curvature of the wrist makes the patients easily resisted, tired, and less comfortable during the infusion process. Some patients even develop rashes, aggravating the pain of the disease.

Utility model content

The purpose of the utility model is to provide an infusion fixation device, which has high patient comfort, good fixation, suitable tightness and ease of use, and can relieve the pain of disease.

In order to solve the above problems, the present invention provides an infusion fixing device, comprising a fixing rubber pad and a supporting soft pad, the fixing rubber pad is provided with a plurality of ventilation holes, and the supporting soft pad is provided with a finger groove for matching fingers;

The fixing rubber pad includes a palm segment and a wrist segment, the palm segment is arranged flat, the wrist segment is arranged obliquely, the palm segment is provided with a first adjustment strap, and the wrist segment is provided with a second adjustment strap, Between the first adjustment strap and the second adjustment strap is a venipuncture area;

The front end of the palm segment is provided with an accommodating groove, the supporting cushion is detachably arranged in the accommodating groove, and the first adjusting strap is straddled on the supporting cushion.

Further preferably, the bottom of the support soft pad is provided with a plurality of mutually detachable booster pads, and each booster pad is stacked on top of each other.

Further preferably, the support cushion and the accommodating groove are detachably connected by a Velcro.

Further preferably, the support soft pad is detachably connected to the booster pad and each of the booster pads through Velcro.

Further preferably, the inclination angle A of the wrist segment is 5-20°.

Further preferably, the first adjustment bandage is a self-adhesive elastic bandage, and two are arranged at intervals.

Further preferably, both ends of the second adjustment strap are detachably connected to both sides of the wrist segment.

Further preferably, the second adjustment strap is a mesh elastic bandage, and the width of the second adjustment strap is larger than that of the first adjustment strap.

The utility model provides an infusion fixing device, which comprises a fixing rubber pad and a supporting soft pad. The fixing rubber pad comprises a palm segment and a wrist segment. The palm segment is arranged flat and the wrist segment is arranged obliquely, so as to better match the physiological curvature of a patient. Reduce the fatigue of the patient and improve the comfort of the patient. When the patient is infusion, the palm and wrist should be placed in the matching place, and the palm and wrist will be elastically fixed by the first adjustment strap and the second adjustment strap to avoid the patient's movement. Cause the needle to slip out of the blood vessel, reduce the pain of repeated puncture for the patient, and also reduce the burden and pressure on the medical staff. The interference of the first adjustment strap and the second adjustment strap on the puncture action ensures the normal progress of the puncture process. Further, the fixed rubber pad is provided with a number of ventilation holes to ensure the air permeability between the patient's skin and the fixed rubber pad. The support cushion is detachably arranged in the accommodating groove at the front end of the palm segment, and the support cushion is provided with a finger groove for matching the fingers. The patient can put the fingers in according to the position of the matching groove, and keep the fingers flexed and hold the state. This allows for light movement of the fingers on the support cushion, further enhancing patient comfort.

Description of drawings

Fig. 1 is the structural representation of the infusion fixing device in the embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a support cushion in an embodiment of the present invention.

In the figure, 10, fixed rubber pad; 20, support cushion; 10a, palm segment; 10b, wrist segment; 101, ventilation hole; 102, first adjustment strap; 103, second adjustment strap; 104, accommodation slot; 105, adjustment buckle; 201, finger slot; 202, heightening pad; 203, Velcro.

Detailed ways

The specific embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "top", "bottom", etc. are based on those shown in the accompanying drawings. The orientation or positional relationship is only for the convenience of describing the present utility model and simplifying the description, 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 therefore cannot be understood as a reference to the present utility model. limits.

1 to 2, an infusion fixing device according to an embodiment of the present invention is schematically shown, including a fixing rubber pad 10 and a supporting soft pad 20 for placing the patient's hand. The fixing rubber pad 10 is provided with Several ventilation holes 101 ensure the ventilation between the patient's skin and the fixed rubber pad 10, and the support soft pad 20 is provided with finger grooves 201 for matching fingers;

The fixed rubber pad 10 includes a palm section 10a and a wrist section 10b. The palm section 10a is flat and the wrist section 10b is inclined, so as to better match the patient's physiological curvature, reduce the patient's fatigue, and improve the patient's comfort. 10a is provided with a first adjustment strap 102, and the wrist segment 10b is provided with a second adjustment strap 103. Between the first adjustment strap 102 and the second adjustment strap 103 is a venipuncture area. Put it in a matching place, and elastically fix the palm and wrist by the first adjustment strap 102 and the second adjustment strap 103, so as to avoid the needle from slipping out of the blood vessel due to the patient's movement, reduce the pain of repeated puncture of the patient, and also relieve medical care. Due to the burden and pressure of personnel, medical staff perform puncture in the venipuncture area between the first adjustment band 102 and the second adjustment band 103, thereby reducing the puncture action of the first adjustment band 102 and the second adjustment band 103. interference to ensure the normal progress of the puncture process;

Further, the front end of the palm segment 10a is provided with an accommodating groove 104, and the supporting cushion 20 is detachably arranged in the accommodating groove 104 so that the patient can increase or remove the supporting cushion 20 according to their own needs. When pad 20 is used, the first adjustment strap 102 can be straddled on the support cushion 20 by filling the support in the accommodating groove 104, and the support cushion 20 is provided with finger grooves 201 for matching fingers, so that the patient can The fingers are put in according to the positions of the matching grooves, and the fingers are kept flexed and held in a holding state, so that the fingers can move slightly on the support cushion 20, thereby further improving the comfort of the patient.

Further, the bottom of the support cushion 20 is provided with several mutually detachable booster pads 202, each booster pad 202 is stacked up and down, and the booster pads 202 are detachably connected, and the patient can increase or decrease the booster pads according to their own needs. The number of 202 can be matched with their own hand posture, so that the patient can adjust the most comfortable posture for infusion and reduce the patient's feeling of fatigue. Preferably, the support cushion 20 and the accommodating groove 104 are detachably connected through a Velcro 203 , so that the support cushion 20 can be easily removed or installed from the accommodating groove 104 . Similarly, the support cushion 20 and the booster pads 202 and the booster pads 202 are also detachably connected through the Velcro 203, so as to facilitate the adjustment of the patient according to different situations, so as to better match the patient and improve the patient's comfort level. Comfort, focus on humanistic care.

In order to ensure that the inclination of the wrist segment 10b is more in line with the radian of the physiological curve of the human body, it is preferable that the inclination angle A of the wrist segment 10b is 5-20°.

In this embodiment, the first adjustment bandage 102 is a self-adhesive elastic bandage, and two are arranged at intervals, so as to ensure the relative fixation of the palm and the fixing rubber pad 10, and prevent the needle from slipping out of the blood vessel caused by the patient's movement. Likewise, both ends of the second adjustment strap 103 are detachably connected to both sides of the wrist segment 10b, so that the model of the second adjustment strap 103 can be easily changed according to patients of different ages, so as to better match the patient. Matching, improving comfort, generally, 5 different models can be set, such as, less than 1 year old, 1-3 years old, 3-6 years old, 6-9 years old, 9 years old-adult, specifically, the second adjustment strap 103 The wrist segment 10b can be detachably connected and fixed by adjusting the buckle 105 . Preferably, the second adjusting strap 103 is a mesh elastic bandage, and the width of the second adjusting strap 103 is larger than that of the first adjusting strap 102 , so as to ensure that the tightness of the strap is suitable and easy to use.

In this embodiment, in order to ensure that the indwelling needle is easily detached from the patient's hand after venipuncture, a thin mesh elastic bandage glove can be provided on the fixed rubber pad 10, and a mesh is removed from the fixed rubber pad 10 after the patient's infusion is completed. An elastic bandage glove cover is placed on the hand, so as to reduce the friction of foreign objects on the indwelling needle, which may cause the indwelling needle to fall off or shift and cause inconvenience to the patient.

To sum up, the present invention provides an infusion fixing device, which includes a fixing rubber pad 10 and a supporting soft pad 20. The fixing rubber pad 10 includes a palm segment 10a and a wrist segment 10b, the palm segment 10a is arranged flat, and the wrist segment 10b is arranged obliquely , so as to better match the patient's physiological curvature, reduce the patient's fatigue, and improve the patient's comfort. During the infusion, the patient's palm and wrist are placed in the matching place, and the first adjustment strap 102 and the second adjustment strap 102. The strap 103 elastically fixes the palm and wrist to prevent the needle from slipping out of the blood vessel due to the patient's movement, reducing the pain of repeated puncture for the patient, and also reducing the burden and pressure on the medical staff. The puncture is performed in the vein puncture area between the adjustment straps 103, so as to reduce the interference of the first adjustment strap 102 and the second adjustment strap 103 to the puncture action, and ensure the normal progress of the puncture process. There are several ventilation holes 101 to ensure the ventilation between the patient's skin and the fixed rubber pad 10. The support cushion 20 is detachably arranged in the accommodating groove 104 at the front end of the palm segment 10a. The finger grooves 201 for matching fingers allow the patient to put their fingers in according to the positions of the matching grooves and keep the fingers flexed and held, so that the fingers can move slightly on the support cushion 20, thereby further improving the patient's comfort.

It should be understood that the terms "first", "second", etc. are used to describe various information in the present invention, but the information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information without departing from the scope of the present invention.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the technical principles of the present invention, several improvements and replacements can be made. These improvements and replacements It should also be regarded as the protection scope of the present invention.

Claims (8)

1. An infusion fixing device is characterized by comprising a fixing rubber mat and a supporting soft mat, wherein a plurality of air holes are formed in the fixing rubber mat, and finger grooves used for being matched with fingers are formed in the supporting soft mat;

the fixing rubber cushion comprises a palm section and a wrist section, the palm section is arranged flatly, the wrist section is arranged obliquely, the palm section is provided with a first adjusting bandage, the wrist section is provided with a second adjusting bandage, and a venipuncture area is arranged between the first adjusting bandage and the second adjusting bandage;

the front end of palm section is equipped with the storage tank, support cushion detachably locates in the storage tank, first regulation bandage strides and locates support on the cushion.

2. The infusion set as defined in claim 1, wherein the bottom of the support cushion has a plurality of removable raised pads, each of which is stacked one above the other.

3. The infusion fixing device according to claim 2, wherein the supporting cushion is detachably connected to the receiving groove by a hook and loop fastener.

4. The infusion set as defined in claim 2, wherein the support cushion is removably connected to the raised pads and each of the raised pads by velcro strips.

5. The infusion set device according to claim 2, wherein the wrist section has an inclination angle A of 5 to 20 °.

6. The infusion fixture of claim 1, wherein the first adjustment strap is a self-adhesive elastic strap and two of the adjustment straps are spaced apart.

7. The infusion fixture of claim 1, wherein both ends of the second adjustment strap are removably attached to both sides of the wrist section.

8. The infusion fixation device according to claim 1, wherein said second adjustment strap is a mesh elastic bandage and said second adjustment strap has a width greater than said first adjustment strap.

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