CN217138864U - Insulin injection pen with timer - Google Patents

Abstract

The utility model discloses an insulin injection pen with a timer, which comprises an injection pen body, an injection push rod, a timer and a trigger button; the injection push rod is arranged in the injection pen body in a sliding mode, the outer side wall, close to one end of the injection push rod, of the injection pen body is provided with the timer, the outer side wall of the end portion of the injection push rod is provided with the trigger button, and the trigger button is used for triggering the timer to be opened and closed. The technical effects achieved are as follows: through setting up timer and trigger button, when the injection push rod is pressed to the bottom, the touching timer begins timing 10 seconds, can hear after 10 seconds and drip the sound, the loose hand on the injection push rod of afterwards, the injection push rod is kick-backed under the effect of its structure itself, the disconnection with trigger button has been realized, thereby the sound stops, but the length of time monitoring when having realized the injection of insulin injection pen, the security has been improved, patient's comfort has been improved.

Description

Insulin injection pen with timer

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to insulin injection pen with timer.

Background

When the insulin is injected, the injection needs to stay for 10 seconds and then the needle needs to be pulled out. Everyone is not unified to ten seconds's notion, and dwell time can be less than ten seconds sometimes, and like this, insulin can not get into completely in vivo, influences the effect, and some can be greater than ten seconds, and to restless, uncoordinated patient like this, there is the syringe needle to roll over the risk in vivo, also can cause uncomfortable sense to patient.

SUMMERY OF THE UTILITY MODEL

To this end, the present invention provides an insulin injection pen with a timer to solve the above problems in the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

according to a first aspect of the present invention, an insulin injection pen with a timer comprises an injection pen body, an injection push rod, a timer and a trigger button; the injection push rod is arranged in the injection pen body in a sliding mode, the outer side wall, close to one end of the injection push rod, of the injection pen body is provided with the timer, the outer side wall of the end portion of the injection push rod is provided with the trigger button, and the trigger button is used for triggering the timer to be opened and closed.

Further, the timer also comprises a buzzer, and the buzzer is integrated in the timer.

Further, still include the battery, timer and buzzer all with the battery electricity is connected.

Further, the storage battery is a lithium battery.

Further, still include the interface that charges, the interface that charges with the battery electricity is connected.

Further, the display is further included, and the timer is electrically connected with the display.

Further, still include the alarm lamp, the alarm lamp is connected with the timer electricity.

Further, the trigger button is of a T-shaped structure.

Furthermore, the injection pen further comprises a return spring, and the return spring is arranged at the joint of the injection pen body and the injection push rod.

Furthermore, the injection device also comprises an anti-skidding sleeve, wherein the anti-skidding sleeve is arranged at the tail end of the injection push rod.

The utility model has the advantages of as follows: through setting up timer and trigger button, when the injection push rod is pressed to the bottom, the touching timer begins timing 10 seconds, can hear after 10 seconds and drip the sound, the loose hand on the injection push rod of afterwards, the injection push rod is kick-backed under the effect of its structure itself, the disconnection with trigger button has been realized, thereby the sound stops, but the length of time monitoring when having realized the injection of insulin injection pen, the security has been improved, patient's comfort has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a cross-sectional view of an insulin injection pen with a timer according to some embodiments of the present invention.

In the figure: 1. the injection pen comprises an injection pen body, 2, an injection push rod, 3, a timer, 4 and a trigger button.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, an insulin injection pen with a timer according to an embodiment of the first aspect of the present invention includes an injection pen body 1, an injection push rod 2, a timer 3 and a trigger button 4; the injection push rod 2 is arranged in the injection pen body 1 in a sliding mode, a timer 3 is arranged on the outer side wall of one end, close to the injection push rod 2, of the injection pen body 1, a trigger button 4 is arranged on the outer side wall of the end portion of the injection push rod 2, and the trigger button 4 is used for triggering the timer 3 to be opened and closed.

In the above embodiment, it should be noted that the operation process of this embodiment is to push the injection push rod 2 to make the trigger button 4 at the upper end thereof contact with the timer 3, so as to trigger the timer 3 to start timing, and after timing for 10 seconds, release the injection push rod 2, at this time, the injection push rod 2 rebounds, the timer 3 is separated from the trigger button 4, the sound stops, the injection is finished, and the needle is pulled out.

The technical effects achieved by the above embodiment are as follows: through setting up timer and trigger button, when the injection push rod is pressed to the bottom, the touching timer begins timing 10 seconds, can hear after 10 seconds and drip the sound, the loose hand on the injection push rod of afterwards, the injection push rod is kick-backed under the effect of its structure itself, the disconnection with trigger button has been realized, thereby the sound stops, but the length of time monitoring when having realized the injection of insulin injection pen, the security has been improved, patient's comfort has been improved.

Optionally, as shown in fig. 1, in some embodiments, a buzzer is further included, and the buzzer is integrated in the timer 3.

In the above alternative embodiment, it should be noted that the buzzer may be replaced by other sounding components.

The beneficial effects of the above alternative embodiment are: through setting up bee calling organ, showing and having reduced the sound production cost, simple structure, the size is little.

Optionally, as shown in fig. 1, in some embodiments, a battery is further included, and the timer 3 and the buzzer are electrically connected to the battery.

In the above alternative embodiment, it should be noted that, in addition, the storage battery may be replaced by a button cell.

The beneficial effects of the above alternative embodiment are: by arranging the storage battery, the cruising ability of the timer 3 is improved.

Optionally, as shown in fig. 1, in some embodiments, the battery is a lithium battery.

In the above alternative embodiment, it should be noted that the storage battery may be other types of batteries.

The beneficial effects of the above alternative embodiment are: by adopting the lithium battery, the service life of the storage battery is prolonged.

Optionally, as shown in fig. 1, in some embodiments, a charging interface is further included, and the charging interface is electrically connected to the storage battery.

In the above-described alternative embodiment, it should be noted that, for example, the charging interface is set to be a Type-C interface.

The beneficial effects of the above alternative embodiment are: through setting up the interface that charges, realized supplementing the electric energy of battery.

Optionally, as shown in fig. 1, in some embodiments, a display is further included, and the timer 3 is electrically connected to the display.

In the above alternative embodiment, it should be noted that the display may be configured as an LED display.

The beneficial effects of the above alternative embodiment are: by setting the display, the duration display of the timer 3 is realized.

Optionally, as shown in fig. 1, in some embodiments, a warning lamp is further included, and the warning lamp is electrically connected to the timer 3.

In the above alternative embodiments, it should be noted that, for example, a light emitting diode is used as the warning lamp.

The beneficial effects of the above alternative embodiment are: through setting up the alarm lamp, improved the warning function under the dark surrounds.

Alternatively, as shown in FIG. 1, in some embodiments, the trigger button 4 is of a T-shaped configuration.

In the above alternative embodiment, it should be noted that, in addition, the trigger button 4 may be provided with other shapes, a contact for triggering the timer 3 to open and close is provided at the end of the trigger button 4, or a trigger switch is provided on the timer 3.

Optionally, as shown in fig. 1, in some embodiments, a return spring is further included, and a return spring is disposed at a connection position of the injection pen body 1 and the injection push rod 2.

Optionally, as shown in fig. 1, in some embodiments, the injection device further comprises an anti-slip sleeve, and the end of the injection plunger 2 is provided with the anti-slip sleeve.

In the above alternative embodiment, it should be noted that the anti-slip sleeve may be made of rubber, and the anti-slip sleeve is provided with the granular protrusions.

The beneficial effects of the above alternative embodiment are: through setting up the antiskid cover, avoided promoting the phenomenon of skidding that injection push rod 2 produced, strengthened operator's operation security.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims (10)

1. An insulin injection pen with a timer is characterized by comprising an injection pen body (1), an injection push rod (2), a timer (3) and a trigger button (4); the injection pen is characterized in that the injection push rod (2) is arranged in the injection pen body (1) in a sliding mode, the outer side wall, close to one end of the injection push rod (2), of the injection pen body (1) is provided with the timer (3), the outer side wall of the end portion of the injection push rod (2) is provided with the trigger button (4), and the trigger button (4) is used for triggering the timer (3) to be opened and closed.

2. An insulin injection pen with timer according to claim 1, characterized in that it further comprises a buzzer, said buzzer being integrated in said timer (3).

3. An insulin injection pen with timer according to claim 2, further comprising a battery, wherein the timer (3) and the buzzer are electrically connected to the battery.

4. An insulin injection pen with timer as defined in claim 3, wherein said accumulator is a lithium battery.

5. The insulin injection pen with timer according to claim 4, further comprising a charging interface electrically connected to the battery.

6. An insulin injection pen with timer according to claim 5, characterized in that it further comprises a display, said timer (3) being electrically connected to said display.

7. The insulin injection pen with timer according to claim 6, further comprising a warning lamp electrically connected to the timer (3).

8. An insulin injection pen with timer according to claim 1, characterized in that the trigger button (4) is of T-shaped configuration.

9. The insulin injection pen with timer according to claim 8, further comprising a return spring, wherein the return spring is arranged at the joint of the injection pen body (1) and the injection push rod (2).

10. The insulin injection pen with timer according to claim 9, characterized in that it further comprises an anti-slip sleeve, the anti-slip sleeve being provided at the end of the injection push rod (2).

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