CN219398541U

CN219398541U - Transfusion fixer

Info

Publication number: CN219398541U
Application number: CN202320774249.2U
Authority: CN
Inventors: 樊梦瑶
Original assignee: CHONGQING SHAPINGBA DISTRICT PEOPLE'S HOSPITAL
Current assignee: CHONGQING SHAPINGBA DISTRICT PEOPLE'S HOSPITAL
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-07-25
Anticipated expiration: 2033-04-10

Abstract

The patent application discloses an infusion fixer, which comprises an inflatable cushion and a compression belt, wherein the top surface of the inflatable cushion is sequentially provided with a finger slope surface, a palm surface, a wrist concave surface and an elbow surface, and the side surface of the inflatable cushion is respectively provided with an inflatable component and a deflation part; one end of the compression belt is fixed on one side of the inflatable cushion, and the other end of the compression belt is detachably connected with the inflatable cushion. The utility model has the advantages that: 1. the palm slope and the palm concave surface are arranged on the top surface of the inflatable cushion, so that when a patient uses the infusion fixing device, the palm is in a relaxed state, the patient can keep the posture in a long-time infusion process, and the comfort of the infusion fixing device is improved; 2. the patient can adjust the height of putting of palm through the mode of adjusting the pad height of aerifing, has improved the travelling comfort of transfusion fix ware, and the patient can relax the palm at gassing in-process, alleviates the tired of palm in the transfusion process, and this relaxation mode security is high, has further reduced the emergence of running the needle condition.

Description

Transfusion fixer

Technical Field

The utility model relates to the field of infusion auxiliary equipment, in particular to an infusion fixer.

Background

Infusion is one of the important means for treating various diseases by intravenous injection of a large amount of drugs, nutrient solutions, blood, or the like into a patient's blood vessel.

The infusion is usually carried out at the back of the hand of a patient, and the careless movement of the palm of the patient at the needle insertion position during the infusion can easily cause needle running, so that the local skin at the needle insertion position is red and swollen. At present, the palm that uses bottom plate and fixed knot structure to carry out the infusion with the patient compresses tightly, avoids the patient to lead to running the needle because the unconscious activity of palm, and the shortcoming that prior art exists lies in: the existing bottom plate is usually a wood plate or a metal plate with a plane top surface, fingers, palms and wrists of a patient are all attached to the same plane after the palms of the patient are pressed, the palms of the patient are kept in a tightening state, the palms of the patient are easy to fatigue in the infusion process, the fixing structure is required to be frequently unfastened to relax the palms, the safety of the relaxation mode is low, and the condition of needle running is easy to occur in the palm relaxing process of the patient.

Disclosure of Invention

In order to overcome the defects of low comfort and low safety of a palm loosening mode of a patient in the prior art, the utility model aims to provide the infusion fixer with the curved surface on the top surface.

The technical scheme adopted by the utility model is as follows: an infusion fixing device, which comprises a fixing frame,

the inflatable cushion comprises an inflatable cushion, wherein the top surface of the inflatable cushion is sequentially provided with a finger slope surface, a palm surface, a wrist concave surface and an elbow surface, the side surface of the inflatable cushion is connected with an inflatable assembly, the joint of the inflatable cushion and the inflatable assembly is a first one-way valve, and the inflatable cushion is also provided with a deflation part;

the inflatable cushion is characterized by further comprising at least two compression belts, one end of each compression belt is fixed on one side of the inflatable cushion, and the other end of each compression belt is detachably connected with the other side of the inflatable cushion.

Compared with the prior art, the method has the following specific use process: 1. when the inflatable cushion is used, a patient places the palm of the infusion into the needle on the inflatable cushion, each part of the hand of the patient is respectively attached to the finger slope surface, the palm surface, the wrist concave surface and the elbow surface of the top surface of the inflatable cushion, then the compression belt is connected with the inflatable cushion to compress the palm, and the operation can be completed by the patient himself, the family members of the patient or medical staff; 2. before the hand of the patient is pressed or when the patient is in transfusion, the height of the inflatable cushion can be adjusted by inflating or deflating the deflating part of the inflatable assembly, so that the requirement of the patient on adjusting the posture of the hand is met, and when the inflatable cushion is deflated, the patient can relax the palm slightly.

The utility model has the beneficial effects that: 1. by arranging the palm slope and the palm concave surface, the palm is in a relaxed state when a patient uses the infusion fixer, so that the patient can keep the posture in a long-time infusion process, and the comfort of the infusion fixer is improved; 2. the patient can adjust the height of putting of palm through the mode of adjusting the pad height of aerifing, has improved the travelling comfort of transfusion fix ware, and the patient can relax the palm at gassing in-process, alleviates the tired of palm in the transfusion process, and this relaxation mode security is high, has further reduced the emergence of running the needle condition.

As a preferred embodiment of the utility model, a partition is arranged between the concave surface of the wrist and the elbow surface in the inflatable cushion, a first inflatable cavity is arranged below the concave surface of the wrist, a second inflatable cavity is arranged below the elbow surface, a second one-way valve communicated with the first inflatable cavity and the second inflatable cavity is arranged between the first inflatable cavity and the second inflatable cavity, and the deflation part is a first air outlet hole and a second air outlet which are respectively arranged corresponding to the first inflatable cavity and the second inflatable cavity.

The beneficial effects are that: in this scheme, be equipped with the wall between first cavity and the second of aerifing, the second is aerifyd the cavity accessible second gas outlet and is carried out the individual regulation, if under the partial condition, patient's palm portion is motionless, and the elbow needs the adjustment and the angle that palm portion formed, the height of the second of individual regulation inflation cavity this moment can satisfy the demand of bearing patient's elbow in elbow angle's certain limit.

As a preferred embodiment of the utility model, the pressing belt is provided with a connecting part, the inflatable cushion is provided with a fixing part, the pressing belt and the inflatable cushion are detachably connected through the connecting part and the fixing part, the bottom of the fixing part is fixed on the inflatable cushion, a gap exists between the upper part of the fixing part and the inflatable cushion, the height of the inflatable cushion is between 1 cm and 7cm, and the height of the fixing part is matched with the height of the inflatable cushion.

The beneficial effects are that: in this scheme, the upper portion of fixed part and inflatable cushion have the clearance, make fixed part and inflatable cushion each other not influence when inflatable cushion height-adjusting, and inflatable cushion altitude mixture control highly adapt to patient's palm adjustment and relax the demand on the basis through aerifing or gassing, have controlled holistic size and weight of transfusion fix ware, use more conveniently, and the altitude mixture control of fixed part, the connecting portion of being convenient for is connected in the optional point of fixed part according to the user demand of difference.

As a preferred embodiment of the utility model, the two side surfaces of the inflatable cushion are provided with deformation folds, the deformation folds on one side of the compression belt, which is detachably connected with the inflatable cushion, are positioned between the fixing part and the inflatable cushion, and the number of the deformation folds on the palm surface corresponding to the inflatable cushion is larger than that on the slope surface of the finger and the concave surface of the wrist.

The beneficial effects are that: in this scheme, the inflatable packer corresponds the deformation fold's of palm face department quantity more, and the inflatable packer takes place deformation degree more than the domatic and wrist concave part department of finger here, and the accessible gassing or inflatable mode adjusts the height ratio between palm face and the domatic and the wrist concave surface of finger to adjust the posture of patient's palm when compressing tightly by a small margin, increased the function of the posture when adjusting patient's palm and compressing tightly at infusion in-process, further improved the travelling comfort of infusion fixer.

As a preferred embodiment of the utility model, the connecting part of the pressing belt and the fixing part of the inflatable cushion are of a mutually matched magic tape structure.

The beneficial effects are that: in this scheme, use the magic to paste the structure and regard as the concrete connection structure of connecting portion and fixed part, when using infusion fixer, make the work of connecting the elasticity degree that compresses tightly area and inflatable packer or regulation compress tightly the area simpler swift.

As a preferable implementation mode of the utility model, the top surface of the inflatable cushion is uniformly covered with a palm surface attaching layer made of medical silica gel.

The beneficial effects are that: in this scheme, the air permeability, the biocompatibility and the skin softness of palm face laminating layer are high, increase the use travelling comfort that palm face laminating layer can further improve the inflatable packer.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of an infusion set of the present utility model;

fig. 2 is a schematic diagram of another view of fig. 1.

The reference numerals include: inflatable cushion 1, deformation fold 101, fixed part 102, first inflatable cavity 103, first gas outlet 1031, second inflatable cavity 104, second gas outlet 1041, palm face lamination layer 2, finger slope 201, palm face 202, wrist concave face 203, elbow face 204, compression band 3, and inflation assembly 4.

Detailed Description

Exemplary embodiments that embody features and advantages of the present utility model will be set forth in detail in the following description. It will be understood that the utility model is capable of various modifications in various embodiments, all without departing from the scope of the utility model, and that the description and illustrations herein are intended to be by way of illustration only and not to be construed as limiting the utility model.

In the description of the present application, the orientation or positional relationship indicated by the terms "first", "second", "one side", etc. are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present application and to simplify the description, rather than to indicate or imply that the structure referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

Examples

An example is substantially as shown in figure 1: an infusion fixer comprises an inflatable cushion 1 and a palm surface laminating layer 2, wherein a finger slope surface 201, a palm surface 202, a wrist concave surface 203 and an elbow surface 204 are sequentially arranged on the top surface of the inflatable cushion 1. In this embodiment, the palm surface 202 and the elbow surface 204 are both planes, the inflatable module 4 connected to the side surface of the inflatable cushion 1 is an inflatable bag held by hand, the joint of the inflatable cushion 1 and the inflatable module 4 is a first one-way valve for inflation, a partition is arranged in the inflatable cushion 1 between the wrist concave surface 203 and the elbow surface 204, a first inflatable cavity 103 is arranged below the wrist concave surface 203, a second inflatable cavity 104 is arranged on the elbow surface 204, a second one-way valve is arranged between the first inflatable cavity 103 and the second inflatable cavity, gas flows into the first inflatable space from the second inflatable space through the second one-way valve, the first inflatable cavity 103 and the second inflatable cavity 104 are respectively provided with a first air outlet hole and a second air outlet 1041, in other embodiments, the palm surface 202 and the elbow surface 204 can be convex, and multiple partitions and corresponding air outlets can be arranged in the middle of the wrist concave surface 203 or at other surface positions corresponding to the top surface of the inflatable cushion 1, so as to achieve the effect of respective adjustment. The palm surface laminating layer 2 made of medical silica gel is uniformly coated on each part of the top surface of the inflatable cushion 1, the palm surface laminating layer 2 changes along with the height change of each part of the top surface of the inflatable cushion 1, a round corner is arranged at one end of the top surface of the inflatable cushion 1, which is close to the elbow surface 204, and the use comfort of the top surface of the inflatable cushion 1 is further improved.

As shown in fig. 2, the sides of the inflatable cushion 1 are provided with deformation folds 101, in this embodiment, the deformation folds 101 achieve the deformation effect by expanding, the inflatable cushion 1 has five layers corresponding to the deformation folds 101 at the palm surface 202, three layers corresponding to the deformation folds 101 at the finger slope surface 201 and the wrist concave surface 203, in other embodiments, the number of the deformation folds 101 may be 4:2 or other ratios, and the deformation folds 101 may be in a shape achieving the deformation effect by folding and unfolding.

In the embodiment, the height of the inflatable cushion 1 is 1-7cm, two compression belts 3 are further arranged on two sides of the inflatable cushion 1, the two compression belts 3 are respectively positioned above the finger slope 201 and the palm face 202, and in other embodiments, a third compression belt 3 can be arranged above the elbow face 204, so that the stability of compressing the palm of a patient is improved; one end of each of the two compression belts 3 is fixed on one side of the inflatable cushion 1, the other end of each compression belt 3 is provided with a connecting part, the other side of the inflatable cushion 1 is provided with a fixing part 102, each compression belt 3 and the inflatable cushion 1 are detachably connected through the corresponding connecting part and the corresponding fixing part 102, the height of each fixing part 102 is matched with the height of the inflatable cushion 1, in the embodiment, the connecting parts are thorn surfaces, the fixing parts 102 are rough surfaces matched with the connecting parts, steel blocks are arranged in the fixing parts 102 and are vertical, on the other hand, the height of each fixing part 102 is equal to the height of the inflatable cushion 1, in other embodiments, the connecting parts can be magnets arranged in the compression belts 3, each fixing part 102 is a steel block matched with the corresponding connecting part, a layer of cloth or rubber is arranged outside each steel block, the fixing parts 102 can be conveniently connected with the inflatable cushion 1, and the height of each fixing part 102 can be slightly higher or slightly lower than the height of the inflatable cushion 1, so that the compression belts 3 can be conveniently connected with the inflatable cushion 1 at the appropriate positions on the fixing parts 102.

Detailed description of the preferred embodiments

When the transfusion fixer is used, a patient himself, a patient family member or medical staff places the palm of the needle-inserted transfusion on the palm surface attaching layer 2, each part of the patient hand is attached to the finger slope surface 201, the palm surface 202, the wrist concave surface 203 and the elbow surface 204 on the top surface of the palm surface attaching layer 2 respectively, and then the two compacting belts 3 are connected with the inflatable cushion 1 through the respective magic sticking surface and the magic sticking thorn surface according to the size of the patient palm to compact the palm of the patient; before or during infusion, the height of the palm surface 202 and/or the elbow surface 204 of the inflatable cushion 1 can be adjusted by the operation of inflating the inflatable bags or deflating the first air outlet 1031 and the second air outlet 1041, so that the palm posture of a patient can be adjusted to be relaxed.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. An infusion fixer, characterized in that:

2. The infusion support of claim 1, wherein: the inflatable cushion is characterized in that a partition is arranged between the concave surface of the wrist and the elbow surface, a first inflatable cavity is arranged below the concave surface of the wrist, a second inflatable cavity is arranged below the elbow surface, a second one-way valve which is communicated is arranged between the first inflatable cavity and the second inflatable cavity, and the air release part is a first air outlet and a second air outlet which are respectively arranged corresponding to the first inflatable cavity and the second inflatable cavity.

3. The infusion support of claim 1, wherein: the inflatable cushion is characterized in that the compression belt is provided with a connecting part, the inflatable cushion is provided with a fixing part, the compression belt and the inflatable cushion are detachably connected through the connecting part and the fixing part, the bottom of the fixing part is fixed on the inflatable cushion, a gap exists between the upper part of the fixing part and the inflatable cushion, the height of the inflatable cushion is between 1 cm and 7cm, and the height of the fixing part is matched with the height of the inflatable cushion.

4. The infusion support of claim 3, wherein: the inflatable cushion is characterized in that deformation folds are formed in two side faces of the inflatable cushion, the deformation folds on one side, which are detachably connected with the inflatable cushion, of the compression belt are located between the fixing portion and the inflatable cushion, and the number of the deformation folds, corresponding to the palm face, of the inflatable cushion is larger than that of the deformation folds on the slope face of the finger and the concave face of the wrist.

5. The infusion support of claim 3, wherein: the connecting part of the compression belt and the fixing part of the inflatable cushion are of a magic tape structure which are matched with each other.

6. The infusion support of claim 1, wherein: the top surface of the inflatable cushion is uniformly covered with a palm surface laminating layer made of medical silica gel materials.