CN217448627U - Infusion bag heating device - Google Patents

Abstract

The utility model discloses an infusion bag heating apparatus, which comprises a housin, the casing includes from last mount pad and the transparent heating membrane that connects gradually extremely down, the mount pad is equipped with rings, rings be used for with the casing hoists in infusion support, the upper end of transparent heating membrane install in the mount pad, lower extreme downwardly extending back turn over up and can dismantle rather than the upper end and be connected to form two diaphragms, two the diaphragm encloses jointly and closes and constitute the holding chamber, the holding chamber is used for the holding infusion bag, the bottom in holding chamber is equipped with the under shed, the under shed is used for supplying infusion bag's socket passes downwards. Transparent heating film has good heat conductivity and high transparency rate to can heat infusion bag makes things convenient for medical personnel to look over residual liquid measure in the infusion bag improves infusion patient's impression, avoids appearing the phenomenon that the body temperature is low, improves medical personnel's work efficiency.

Description

Infusion bag warming device

technical field

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

Background technique

Intravenous infusion is a method of infusing a large amount of sterile liquid, electrolytes, and drugs into the body through the vein by using the principles of atmospheric pressure and hydrostatic pressure. In clinical practice, the storage temperature of liquid drugs and blood is lower than that of the human body; during infusion, due to the lack of effective infusion heating methods, patients often feel cold, even accompanied by chills and other discomforts, and the subjective feeling is extremely poor.

In the current clinical practice, the existing infusion methods, especially for children, the elderly and the infirm, have a poor experience for patients with cold liquid infusion into the body. In trauma patients, it is necessary to reduce the occurrence of preventable factors such as long-term exposure to the field and cold fluid infusion that lead to heat loss.

Utility model content

The main purpose of the utility model is to propose an infusion bag warming device, which aims to solve the problem that the existing infusion method causes great stimulation to the patient and the subjective feeling is extremely poor.

In order to achieve the above purpose, the infusion bag warming device proposed by the present utility model includes:

a casing, the casing includes a mounting seat and a transparent heating film sequentially connected from top to bottom, the mounting seat is provided with a lifting ring, the lifting ring is used to hoist the casing on the infusion stand, the transparent heating film The upper end is mounted on the mounting seat, the lower end extends downwards, then folds upwards and is detachably connected to its upper end to form two diaphragms, the two diaphragms are jointly enclosed to form an accommodating cavity, the accommodating cavity is The cavity is used for accommodating the infusion bag, and the bottom of the accommodating cavity is provided with a lower opening, and the lower opening is used for the socket of the infusion bag to pass downwardly.

Optionally, the two sides of the two diaphragms are respectively connected, and among the two opposite sides of the two diaphragms, one of the sides is provided with a plurality of upper and lower spaced apart. A through hole is provided, and the other side is provided with a clamping block which is inserted and matched with the plurality of through holes in a one-to-one correspondence.

Optionally, the transparent heating film is provided with at least two interference blocks, which are respectively installed on the inner sides of the two diaphragms, and are close to the upper ends of the diaphragms, and are used to be accommodated in the infusion bag. In the accommodating cavity, the two interference blocks are staggered to hold each other to support the infusion bag.

Optionally, the mounting seat is provided with a bracket surrounding the upper end of the transparent heating film;

The infusion bag warming device further includes a light blocking component, the light blocking component includes a light blocking curtain, the upper end of the light blocking curtain is connected to the bracket, and the lower end of the light blocking curtain can be released downward to block the light blocking curtain. A transparent heating film, and can be rolled up to reveal the transparent heating film.

Optionally, the light blocking assembly further includes a drawstring, the lower end of the drawstring is fixedly connected with the light blocking curtain, and the upper end of the drawstring is upward and alternately passes inward and outward through the light blocking curtain. The back of the curtain is exposed outside the light-blocking curtain, so that when the light-blocking curtain is pulled upwards driven by an external force, the light-blocking curtain is driven to be rolled up to reveal the transparent heating film.

Optionally, the outer side of the light blocking curtain is provided with a graphene coating.

Optionally, the infusion bag warming device includes a detection component, the detection component is arranged on the mounting seat, the detection component further includes a controller, a display screen and a force sensor, and the force sensor is connected to the The lifting ring is used to sense the weight value of the infusion bag, and the controller is electrically connected to the force sensor and the display screen respectively, so as to control the control when receiving the weight value sensed by the force sensor. the display screen works;

The controller may convert the weight value into a capacity value and control the display screen to display the capacity value.

Optionally, the detection component further includes a temperature sensor, the temperature sensor is placed on the inner side of one of the diaphragms to sense the temperature value of the infusion bag, and the controller is electrically connected to the temperature sensor. Sexual connection, for the controller to control the display screen to work according to the temperature value received from the temperature sensor.

Optionally, the detection assembly further includes an alarm, the alarm is configured as a display light, and the controller is electrically connected to the display light, so that the controller can receive the capacity displayed by the display screen When the value is smaller than the set capacity value and/or the temperature value is higher than the set temperature value, the display lamp is controlled to work.

Optionally, the set volume value ranges from 15 to 20ml, and the set temperature value is 38°C.

In the technical solution of the present utility model, the upper end of the transparent heating film is mounted on the mounting seat, and the lower end extends downward and then folds upward and is detachably connected to the upper end to form two films, two of the films The sheets together form an accommodating cavity, the suspension ring is used to hoist the shell on the infusion stand, the infusion bag is placed in the accommodating cavity, and the insertion port of the infusion bag protrudes out of the cavity. The lower opening, the transparent heating film has good thermal conductivity and high transparency, so that the infusion bag can be heated and the remaining liquid in the infusion bag can be easily checked by medical personnel; The phenomenon of hypothermia occurs, which improves the work efficiency of medical staff.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained based on the structures shown in these drawings without any creative effort.

1 is a schematic front view of an embodiment of an infusion bag warming device provided by the present invention;

Fig. 2 is the front view schematic diagram of transparent heating film unfolding in Fig. 1;

FIG. 3 is a schematic front view of the light-blocking curtain in FIG. 1 being lowered;

FIG. 4 is a schematic top view of FIG. 1 .

Description of reference numbers:

label name label name 100 Infusion bag warming device 3 Light blocking components 1 case 31 light curtain 11 mount 32 drawstring 111 bracket 4 Detection components 12 Transparent heating film 41 controller 121 Diaphragm 42 display 1211 through hole 43 force sensor 1212 card block 44 Temperature Sensor 122 lower opening 45 Alarm system 13 interference block 451 Indicator 2 rings

The realization, functional characteristics and advantages of the purpose of the present utility model will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention, the directional indications are only used to explain a certain posture (such as the accompanying drawings). When the relative positional relationship, movement situation, etc. between the various components shown below), if the specific posture changes, the directional indication also changes accordingly.

In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for the purpose of description, and should not be construed as instructions or Implicit their relative importance or implicitly indicate the number of technical features indicated. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the meaning of "and/or" in the whole text includes three parallel schemes. Taking "A and/or B" as an example, it includes scheme A, scheme B, or scheme satisfying both of A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present utility model.

Intravenous infusion is a method of infusing a large amount of sterile liquid, electrolytes, and drugs into the body through the vein by using the principles of atmospheric pressure and hydrostatic pressure. In clinical practice, the storage temperature of liquid drugs and blood is lower than that of the human body; during infusion, due to the lack of effective infusion heating methods, patients often feel cold, even accompanied by chills and other discomforts, and the subjective feeling is extremely poor.

In the current clinical practice, the existing infusion methods, especially for children, the elderly and the infirm, have a poor experience for patients with cold liquid infusion into the body. In trauma patients, it is necessary to reduce the occurrence of preventable factors such as long-term exposure to the field and cold fluid infusion that lead to heat loss.

In view of this, the present invention provides an infusion bag warming device, which can heat the infusion bag, convert the temperature of the solution in the infusion bag into a temperature that is more acceptable to the patient, and improve the efficiency of the infusion solution. The feeling of the patient can avoid the phenomenon of hypothermia, and the device can also facilitate the medical staff to view and improve the work efficiency of the medical staff.

1 and 2 , the infusion bag warming device 100 includes a housing 1, and the housing 1 includes a mounting seat 11 and a transparent heating film 12 connected in sequence from top to bottom, and the mounting seat 11 is provided with a lifting ring 2. The lifting ring 2 is used to hoist the casing 1 to the infusion stand. The upper end of the transparent heating film 12 is installed on the mounting seat 11, and the lower end extends downward and then folds upward and is detachably connected to its upper end. , to form two diaphragms 121, the two diaphragms 121 together form a accommodating cavity, the accommodating cavity is used for accommodating the infusion bag, and the bottom of the accommodating cavity is provided with a lower opening 122 , the lower opening 122 is used for the socket of the infusion bag to pass downwardly.

In the technical solution of the present invention, the upper end of the transparent heating film 12 is mounted on the mounting seat 11 , and the lower end extends downward and then folds upward and is detachably connected to the upper end to form two diaphragms 121 , two The diaphragms 121 together form an accommodating cavity. The suspension ring 2 is used to hoist the shell 1 to the infusion stand, and the infusion bag is placed in the accommodating cavity. The insertion port extends out of the lower opening 122, and the transparent heating film 12 has good thermal conductivity and high transparency, so as to heat the infusion bag and facilitate the medical staff to check the remaining liquid in the infusion bag; , Improve the feeling of infusion patients, avoid hypothermia, and improve the work efficiency of medical staff.

Specifically, referring to FIG. 1 and FIG. 2 , in order to realize the detachable connection between the two diaphragms 121 , in this embodiment, the two sides of the two diaphragms 121 are respectively connected, and the two diaphragms 121 are Among the two opposite sides of the diaphragm 121, one of the sides is provided with a plurality of through holes 1211 spaced up and down, and the other side is provided with a plurality of the through holes 1211. The card blocks 1212 that are inserted and matched in one-to-one correspondence, by inserting the card blocks 1212 into the through holes 1211 correspondingly, the two opposite sides of the two diaphragms 121 are connected; The blocks 1212 come out from the corresponding through holes 1211, and the two diaphragms 121 are disassembled and separated, that is, the upper end and the lower end of the transparent heating film 12 are separated; in this way, the connection is tight and the disassembly is convenient.

In another embodiment, two opposite sides of the two diaphragms 121 are provided with Velcro, wherein one Velcro has a rounded surface, the rounded surface has rounded hair, and the other has a rounded surface. The Velcro has a thorn surface, and the thorn surface has thorns. Through the adhesion and separation of the thorns and the round bristles, the detachable connection of the two diaphragms 121 is realized, and the connection is tight and the operation is Convenience and time saving.

In order to prevent the infusion bag being placed in the transparent heating film 12 from sliding down and causing a backlog to cause uneven heating, in this embodiment, referring to FIGS. 1 and 2 , the transparent heating film 12 is provided with at least two Two interference blocks 13 are installed on the inner side of the two diaphragms 121 respectively, and are close to the upper ends of each of the diaphragms 121 , and are used for accommodating the infusion bag in the accommodating cavity. The blocks 13 are interlaced with each other, so that the upper end of the infusion bag is clamped on the upper and lower ends of the transparent heating film 12 to support the infusion bag; this arrangement ensures that the infusion bag can be heated evenly and accelerates heating speed and improve the work efficiency of the medical staff.

In order to meet the light-proof requirements of some special drugs, in this embodiment, referring to FIG. 1 , FIG. 3 and FIG. 4 , the mounting seat 11 is provided with a bracket 111 surrounding the upper end of the transparent heating film 12 , and the infusion bag is provided with a bracket 111 . The temperature device 100 further includes a light blocking component 3, the light blocking component 3 includes a light blocking curtain 31, the upper end of the light blocking curtain 31 is connected to the bracket 111, and the lower end of the light blocking curtain 31 can be released downward to block The transparent heating film 12 can shield the medicines that need to be shielded from light, so as to prevent the medicinal properties of the medicines from being damaged. The medical staff observes the remaining capacity in the infusion bag; in this way, the operation is convenient and the flexibility of use is improved.

Specifically, in this embodiment, referring to FIGS. 1 and 3 , the light blocking assembly 3 further includes a drawstring 32 , and the lower end of the drawstring 32 is fixedly connected to the light blocking curtain 31 , and the drawstring 32 The upper end of the light-blocking curtain 31 is upward and alternately inwardly and outwardly passes through the light-blocking curtain 31 and is exposed outside the light-blocking curtain 31. The light-blocking curtain 31 can be folded, or the material of the light-blocking curtain 31 is Flexible material, that is, when the light blocking curtain 31 does not need to be used, the light blocking curtain 31 can be pulled upward under the driving of external force, which drives the light blocking curtain 31 to be rolled or folded upward to reveal the transparent heating film 12; when it is necessary to shield the infusion bag containing special drugs, loosen the drawstring 32, and the light-blocking curtain 31 will naturally fall to cover the infusion bag due to the influence of its own gravity, so as to ensure the infusion work. The normal operation; simple operation, easy to use.

In order to maintain the temperature of the infusion bag, in this embodiment, the outer side of the light-blocking curtain 31 is provided with a graphene coating, so that when the light-blocking curtain 31 blocks the light of the infusion bag, all the The transparent heating film 12 is kept warm to reduce heat loss and improve the heating efficiency of the transparent heating film 12 .

In order to further accurately know the volume of the solution in the infusion bag, in an embodiment, referring to FIG. 1 , the infusion bag warming device 100 includes a detection component 4 , and the detection component 4 is provided on the mounting seat 11 Above, the detection assembly 4 further includes a controller 41, a display screen 42 and a force sensor 43, the force sensor 43 is connected to the lifting ring 2, so that the force sensor 43 can sense the relationship between the mounting seat 11 and the The weight value of the infusion bag, since the weight value of the mounting seat 11 is a fixed value, the force sensor 43 senses the weight value of the infusion bag and sends out a corresponding force sensing signal. The controller 41 communicates with the The force sensor 43 and the display screen 42 are respectively electrically connected, and the controller 41 is used for receiving the force sense signal, so as to convert the weight value of the force sense signal into a capacity value and control the display screen 42 Displaying the volume value, that is, the display screen 42 can display the real-time volume in the infusion bag, which is convenient for medical staff to monitor.

Further, referring to FIGS. 1 and 2 , in order to monitor the temperature of the infusion bag, in this embodiment, the detection assembly 4 further includes a temperature sensor 44 , and the temperature sensor 44 is placed on one of the diaphragms 121 The inner side of the infusion bag is attached to the diaphragm 121 to sense the temperature value of the infusion bag and send out a corresponding temperature sensing signal. The controller 41 is electrically connected to the temperature sensor 44 for the When the controller 41 receives the temperature sensing signal from the temperature sensor 44, it controls the display screen 42 to display the temperature of the infusion bag. In this way, the display screen 42 can display the real-time temperature of the infusion bag, which is convenient for medical care. Personnel monitoring.

Further, in order to reduce the burden on medical staff, in this embodiment, referring to FIG. 1 , the detection component 4 further includes an alarm 45, and the alarm 45 is set as a display light 451. The display light 451 is electrically connected for the controller 41 to receive that the capacity value displayed on the display screen 42 is smaller than the set capacity value or the temperature value is higher than the set temperature value, or the capacity displayed on the display screen 42 When it is less than the set capacity and the temperature value displayed on the display screen 42 is higher than the set temperature value, the display lamp 451 is controlled to work; when the capacity value displayed on the display screen 42 is less than the set capacity value, it means that The solution in the infusion bag of the infusion patient is about to be infused, and the medical staff needs to change the needle or draw the needle; when the temperature value is higher than the set temperature value, the infusion patient is likely to feel uncomfortable, and the medical staff needs to check it. The display light 451 works, that is, the display light 451 is turned off into red light, and the red light acts as a wake-up call, and can be viewed by the medical staff when the infusion bag is far away from the medical staff, thereby avoiding the need for medical staff often. Inspections reduce the workload of medical staff and can reduce the burden.

In another embodiment, the alarm 45 can also be set as a buzzer, when the controller 41 receives that the capacity value displayed on the display screen 42 is smaller than the set capacity value or the temperature value is higher than the set temperature value, or when the volume displayed on the display screen 42 is smaller than the set volume and the temperature value displayed on the display screen 42 is higher than the set temperature value, the buzzer works, thereby reminding the medical staff to check.

It should be noted that, in this embodiment, the range of the set capacity value is 15-20ml, the set temperature value is 38°C, and the range of the set capacity value is determined by those skilled in the art according to many times. It is known from the test that when the set volume value is in the range of 15-20ml, extra time can be left for medical staff to check, and when the medical staff needs to change or draw the needle when they arrive at the infusion patient, the The infusion patient will not experience the phenomenon of blood sucking back; the set temperature value is 38°C, which is also known by those skilled in the art based on many experiments, above this temperature, the infusion patient will feel discomfort during infusion.

The above are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model patent. Under the concept of the utility model of the present utility model, the equivalent structure transformations made by using the contents of the present utility model description and accompanying drawings, Or directly/indirectly applied in other related technical fields are included in the scope of patent protection of the present invention.

Claims (10)

1. An infusion bag heating device, characterized in that it comprises a housing, and the housing comprises a mounting seat and a transparent heating film that are sequentially connected from top to bottom, and the mounting seat is provided with a lifting ring, and the lifting ring is used to The casing is hoisted to the infusion stand, the upper end of the transparent heating film is installed on the mounting seat, the lower end extends downwards, then folds up and is detachably connected to the upper end to form two diaphragms, two The diaphragms together form an accommodating cavity, the accommodating cavity is used for accommodating the infusion bag, the bottom of the accommodating cavity is provided with a lower opening, and the lower opening is used for the socket of the infusion bag Cross down. 2 . The infusion bag warming device according to claim 1 , wherein the two sides of the two diaphragms are respectively connected, and in the two opposite sides of the two diaphragms, 2 . One of the side edges is provided with a plurality of through holes spaced up and down, and the other side edge is provided with a clamping block which is inserted and matched with the plurality of the through holes in a one-to-one correspondence. 3 . The infusion bag warming device according to claim 1 , wherein at least two interference blocks are arranged in the transparent heating film, which are respectively installed on the inner side of the two film sheets and are close to each of the The upper end of the diaphragm is used for accommodating the infusion bag in the accommodating cavity, and the two interference blocks are staggered to hold each other to support the infusion bag. 4. The infusion bag heating device according to claim 1, wherein the mounting seat is provided with a bracket surrounding the upper end of the transparent heating film; The infusion bag warming device further includes a light blocking component, the light blocking component includes a light blocking curtain, the upper end of the light blocking curtain is connected to the bracket, and the lower end of the light blocking curtain can be released downward to block the light blocking curtain. A transparent heating film, and can be rolled up to reveal the transparent heating film. 5 . The infusion bag warming device according to claim 4 , wherein the light blocking component further comprises a drawstring, the lower end of the drawstring is fixedly connected to the light blocking curtain, and the upper end of the drawstring is fixedly connected. 6 . Upward and sequentially alternately inwardly and outwardly passing through the light-blocking curtain and then being exposed outside the light-blocking curtain, so as to drive the light-blocking curtain to roll up to reveal the Transparent heating film. 6 . The infusion bag warming device according to claim 5 , wherein a graphene coating is provided on the outside of the light-blocking curtain. 7 . 7 . The infusion bag warming device according to claim 1 , wherein the infusion bag warming device comprises a detection component, the detection component is arranged on the mounting seat, and the detection component further comprises a controller. 8 . , a display screen and a force sensor, the force sensor is connected to the lifting ring to sense the weight value of the infusion bag, the controller is electrically connected to the force sensor and the display screen respectively, to When receiving the weight value sensed by the force sensor, controlling the display screen to work; The controller may convert the weight value into a capacity value and control the display screen to display the capacity value. 8 . The infusion bag warming device according to claim 7 , wherein the detection component further comprises a temperature sensor, and the temperature sensor is placed inside one of the membrane sheets to sense the infusion solution. 9 . The temperature value of the bag, and the controller is electrically connected to the temperature sensor, so that the controller controls the display screen to work according to the temperature value received from the temperature sensor. 9 . The infusion bag warming device according to claim 8 , wherein the detection component further comprises an alarm, the alarm is set as a display light, and the controller is electrically connected to the display light, 9 . When the controller receives that the capacity value displayed on the display screen is smaller than the set capacity value and/or the temperature value is higher than the set temperature value, it controls the display lamp to work. 10 . The infusion bag warming device according to claim 9 , wherein the set volume value ranges from 15 to 20 ml, and the set temperature value is 38° C. 11 .

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