CN213131284U

CN213131284U - Pre-hospital emergency infusion device

Info

Publication number: CN213131284U
Application number: CN202021480534.6U
Authority: CN
Inventors: 路艳芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-05-07
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a pre-hospital emergency infusion device relates to infusion equipment technical field. The utility model discloses a bottle plug puncture ware, drip kettle and transfusion needle that communicate in proper order through the hose, the intercommunication has into the pencil on dripping the kettle, can dismantle on the hose and be fixed with clip and clip adjustable in position on the hose, install heating device on tapping switch and the tapping switch on the hose between drip kettle and the transfusion needle. The utility model discloses at first pass the infusion bottle plug with the pointed end of bottle plug puncture ware when using and stretch into in the infusion bottle, the liquid medicine in making the infusion bottle through the tapping switch is full of in the hose and flows out in following the transfusion needle, close the infusion through the tapping switch, insert the transfusion needle patient's vein this moment, infuse the patient, nevertheless because infuse through the hose when infusing the patient, the hose is generally all longer in addition, can rock because jolt the production of hose on the road surface in this in-process of patient reaching hospital because the road surface.

Description

Pre-hospital emergency infusion device

Technical Field

The utility model relates to an infusion equipment technical field, concretely relates to pre-hospital first aid infusion set.

Background

Pre-hospital care refers to the stage of care before a patient suffering from life-threatening acute and serious injuries falls ill or the injury begins to go to a hospital. Most pre-hospital emergency patients have serious illness and fast change, so reliable and effective venous channels need to be ensured in the pre-hospital emergency transfer process, but the venous transfusion channels are often interrupted or unsmooth input due to uncertain factors such as rugged roads, bumpy ambulances, dysphoria and incompatibility of critically ill patients, complicated and various illness states, transfer in the process, limitation of ambulances and the like in the transfer process.

The bottle hanging transfusion is generally adopted on the ambulance at present, but the transfusion speed is difficult to accurately control due to the influence of uncertain factors such as road bump, the transfusion tube shakes back and forth, the transfusion is easily interrupted, air embolism can be caused to endanger the life of a patient in serious cases, most of the existing transfusion devices are not provided with heating structures, and the transfusion to the patient can be influenced due to the over-low ambient temperature or the over-low liquid temperature during the transfusion.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems in the prior art, the utility model provides a pre-hospital emergency transfusion device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a pre-hospital emergency infusion device, includes bottle plug puncture ware, the kettle of dripping and the transfusion needle that communicate in proper order through the hose, the intercommunication has into pencil on the kettle of dripping, can dismantle on the hose and be fixed with clip and clip adjustable in position on the hose, install tapping switch and install heating device on the tapping switch on the hose between kettle of dripping and the transfusion needle.

Further, the back of clip is fixed with the dead lever, the dead lever is kept away from the one end of clip and is articulated have two can enclose synthetic circular shape arc poles and two arc poles keep away from the one side of dead lever and all install the magnetic sheet, two arc poles enclose synthetic circular shape diameter and the diameter of hose corresponding.

Further, heating device includes the heat transfer piece fixed with tapping switch and with the hose laminating, it has the rubber buffer to set up in trompil and the trompil on the heat transfer piece.

Further, the number of the bottle stopper puncture outfits is two or more.

Furthermore, a medicine inlet pipe is communicated with the drip cup, and a pipe plug is installed at one end, far away from the drip cup, of the medicine inlet pipe.

The utility model has the advantages as follows:

the utility model discloses when using at first pass the infusion bottle plug with the pointed end of bottle plug puncture ware and stretch into in the infusion bottle, make the liquid medicine in the infusion bottle full of in the hose and flow out from the transfusion needle through the tapping switch, close the infusion through the tapping switch, insert the transfusion needle in patient's vein this moment, infuse to the patient, but because infuse through the hose when infusing to the patient, and the hose is generally longer, can be in this process of patient's hospital because jolt on the car and produce the shake to the hose because of the road surface, thereby lead to shaking the liquid medicine and bring the disadvantage to the patient, can clamp the hose on the object of next door fixed through the clip on the hose at this moment, make whole device reduce and rock, when the temperature of liquid medicine is low, can heat the liquid medicine through tapping switch department through heating device's setting, make the liquid medicine temperature improve, whole device is different from traditional device, and at the infusion in-process before arriving the hospital, the reduction is owing to jolt rocking to infusion set production, has avoided because the liquid medicine rocks to produce the change to infusion speed or because rock in the liquid medicine bubble bring adverse effect to patient's infusion, can also heat the improvement infusion temperature to the liquid medicine through heating device's setting when the liquid medicine temperature is low moreover.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front view of the structure of the present invention;

FIG. 3 is a side view of the structure of the present invention;

fig. 4 is a sectional view taken along a line a-a of fig. 3 according to the present invention;

FIG. 5 is a perspective enlarged view of the fixing member of the present invention;

reference numerals: 1. a bottle stopper puncture outfit; 2. a drip cup; 3. an infusion needle; 4. a medicine inlet pipe; 41. a pipe plug; 5. a clip; 51. fixing the rod; 52. an arcuate bar; 6. a heating device; 61. a heat transfer block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-5, a pre-hospital emergency transfusion device comprises a bottle stopper puncture outfit 1, a drip cup 2 and a transfusion needle 3 which are sequentially communicated through a hose, wherein the drip cup 2 is communicated with a medicine inlet pipe 4, a clamp 5 is detachably fixed on the hose, the position of the clamp 5 on the hose is adjustable, a liquid discharge switch is installed on the hose between the drip cup 2 and the transfusion needle 3, and a heating device 6 is installed on the liquid discharge switch.

In the embodiment, when in use, the tip of the bottle stopper puncture outfit 1 firstly penetrates through the bottle stopper of an infusion bottle to extend into the infusion bottle, the liquid medicine in the infusion bottle is filled in the hose and flows out of the infusion needle 3 through the liquid discharging switch (the structure on the existing infusion tube), the infusion is closed through the liquid discharging switch, the infusion needle 3 is inserted into the vein of a patient at the moment to infuse the patient, but the hose is used for infusion when the patient is infused, the hose is generally long, the hose can shake due to road jolt on a vehicle in the process that the patient drives to a hospital, so that the liquid medicine shakes to bring disadvantages to the patient, at the moment, the hose can be clamped on an object fixed beside through the clamp 5 on the hose, the whole device is reduced in shaking, when the temperature of the liquid medicine is too low, the liquid medicine passing through the liquid discharging switch can be heated through the heating device 6, make liquid medicine temperature improve, whole device is different from traditional device, and at the infusion in-process before arriving the hospital, the reduction is owing to jolt rocking to infusion set production, has avoided because the liquid medicine rocks and produces the change to infusion speed or bring adverse effect to patient's infusion owing to rock in the liquid medicine, can also heat the improvement infusion temperature to the liquid medicine through heating device 6's setting when liquid medicine temperature is low moreover.

Specifically, a fixing rod 51 is fixed on the back of the clamp 5, two arc-shaped rods 52 capable of enclosing into a circular shape are hinged to one end, far away from the clamp 5, of the fixing rod 51, magnetic sheets are installed on one surfaces, far away from the fixing rod 51, of the two arc-shaped rods 52, and the diameter of the two arc-shaped rods 52 enclosing into the circular shape corresponds to the diameter of the hose.

In the embodiment, in order to reduce the shaking in the infusion process during the infusion, the hose is clamped by the clamp 5 and clamped on an object fixed on the edge, so that the shaking of the hose is reduced, thereby avoiding the influence on the liquid medicine due to the shaking and avoiding the influence on the patient of the infusion, through the arrangement of the two arc-shaped rods 52 and the hinging of the two arc-shaped rods 52 on the fixed rod 51, the two arc-shaped rods 52 are rotated to open the circular shape enclosed by the two arc-shaped rods 52 and wrap the circular shape on the hose, and then the two arc-shaped rods 52 are closed by the attraction of the magnetic sheets on the two arc-shaped rods 52, because of the self plastic property of the hose, the arc-shaped rods 52 can not fall down by the gravity, so that the clamp 5 fixed on the fixed rod 51 is fixed on the hose, and the clamp 5 is convenient to be installed and detached on the hose, the arrangement of the structure can greatly shake, the clamp 5 is pressed on the position with larger shaking amplitude on the hose, so that the shaking of the hose in the infusion process is effectively reduced.

Specifically, heating device 6 includes the heat transfer piece 61 fixed and with the hose laminating with the tapping switch, and the trompil is seted up on the heat transfer piece 61 and the rubber buffer has been packed into in the trompil.

In this embodiment, whole device is disposable, therefore heating device 6 adopts the mode of water bath heating, directly injects hot water in heat transfer block 61 through the trompil through the syringe, then with the rubber buffer shutoff trompil can to realize heat treatment through the liquid medicine of heat transfer mode in to the hose.

Specifically, the number of the bottle stopper puncture outfits 1 is two or more.

In this embodiment, the number of the bottle stopper puncture outfits 1 is two or more, so that other medicines with larger volume need to be added in the infusion process, and the other bottle stopper puncture outfits 1 are inserted into the liquid medicine to be added to infuse the patient at the same time.

Specifically, the drip cup 2 is communicated with a medicine inlet pipe 4, and a pipe plug 41 is arranged at one end of the medicine inlet pipe 4 far away from the drip cup 2.

In this embodiment, when needing to add a small amount of other medicines in patient's infusion process, can take out from the mouth of pipe department of advancing medicine pipe 4 through with stopcock 41 this moment, the medicine that will add again passes through the syringe and injects in advancing medicine pipe 4, through advancing medicine pipe 4 intercommunication drip cup 2 make the medicine add in drip cup 2, when the interior liquid medicine of infusion bottle in through drip cup 2 with drip cup 2 in from the medicine that advances medicine pipe 4 and join, the rethread hose, transfusion needle 3 gets into in the patient.

Claims

1. The utility model provides a pre-hospital emergency infusion device, its characterized in that includes bottle plug puncture ware (1), drip kettle (2) and transfusion needle (3) that communicate in proper order through the hose, can dismantle on the hose and be fixed with clip (5) and clip (5) adjustable in position on the hose, install on the hose between drip kettle (2) and transfusion needle (3) and put the liquid switch and put and install heating device (6) on the liquid switch.

2. The pre-hospital emergency transfusion device according to claim 1, wherein a fixing rod (51) is fixed on the back of the clamp (5), one end of the fixing rod (51) far away from the clamp (5) is hinged with two arc-shaped rods (52) capable of enclosing into a circle, magnetic sheets are installed on one surfaces of the two arc-shaped rods (52) far away from the fixing rod (51), and the diameter of the enclosed circle of the two arc-shaped rods (52) corresponds to the diameter of the hose.

3. The pre-hospital emergency infusion device according to claim 1, wherein the heating device (6) comprises a heat transfer block (61) fixed with the tapping switch and attached to the hose, the heat transfer block (61) is provided with an opening, and a rubber plug is plugged into the opening.

4. The pre-hospital emergency infusion device according to claim 1, wherein the number of said stopper piercers (1) is two or more.

5. The pre-hospital emergency infusion device according to claim 1, wherein the drip cup (2) is communicated with a drug inlet pipe (4), and a pipe plug (41) is arranged at one end of the drug inlet pipe (4) far away from the drip cup (2).