CN211096695U

CN211096695U - Insulin injection pen capable of cooling liquid medicine quickly

Info

Publication number: CN211096695U
Application number: CN201921642695.8U
Authority: CN
Inventors: 陈锋
Original assignee: Suzhou Yaokang Medical Technology Co ltd
Current assignee: Suzhou Yaokang Medical Technology Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-28
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses an insulin injection pen capable of rapidly cooling liquid medicine, which comprises an injection pen body, wherein the injection pen body comprises a pen body, the left end of the pen body is sleeved with a pen cap, the pen cap comprises an outer protective sleeve, the inner cavity of the outer protective sleeve is fixedly connected with a heat insulation layer, the inner cavity of the heat insulation layer is fixedly connected with a cold conducting pipe, the inner cavity of the cold conducting pipe is fixedly connected with an inner protective sleeve, and the rear side of the pen cap is fixedly connected with a protective shell; the utility model discloses a set up injection pen body, pen socket, kelly, thermal insulation layer, lead cold tube, interior protective sheath, outer protective sheath, battery, heat preservation thermal-insulated shell, miniature refrigerator, protective housing, baffle, connecting pipe and heat preservation thermal-insulated pipe's cooperation and use, solved current insulin injection pen and can not cool off heat retaining problem to insulin, this insulin injection pen possesses can cool off heat retaining advantage to insulin, is worth promoting.

Description

Insulin injection pen capable of cooling liquid medicine quickly

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to can carry out quick refrigerated insulin injection pen to the liquid medicine.

Background

The insulin injection pen can avoid the tedious process that a patient uses an injector to extract insulin from an insulin medicine bottle, can also avoid the embarrassment that the patient injects the insulin in public places, and brings convenience for the patient with poor eyesight or even blindness to inject the insulin.

Diabetes patient need use insulin at the in-process of treatment, when injecting insulin, need use insulin injection pen, and current insulin injection pen can not cool off insulin and keep warm, when the user goes out to need carry insulin, if the injection pen can not cool off insulin and protect, will bring very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can carry out quick refrigerated insulin injection pen to the liquid medicine, possess and to carry out the heat retaining advantage of cooling off to insulin, solved current insulin injection pen and can not cool off heat retaining problem to insulin.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an insulin injection pen that can carry out quick cooling to liquid medicine, includes the injection pen body, the injection pen body includes a body, the left end cover of a body is equipped with the pen socket, the pen socket includes outer protective sheath, the inner chamber fixedly connected with heat preservation insulating layer of outer protective sheath, the inner chamber fixedly connected with of heat preservation insulating layer leads cold tube, lead the inner chamber fixedly connected with inner protective sheath of cold tube, the rear side fixedly connected with protective housing of pen socket, the inner chamber fixedly connected with baffle of protective housing, the left side fixedly connected with battery of baffle, the right side fixedly connected with heat preservation insulating shell of baffle, the inner chamber fixedly connected with miniature refrigerator of heat preservation insulating shell, the both sides of miniature refrigerator positive surface all communicate there is the connecting pipe, the surface cover of connecting pipe is equipped with the heat preservation insulating tube, the front end of connecting pipe and heat preservation insulating tube all runs through the heat preservation insulating shell in proper order, The front side of the connecting pipe is communicated with the cold guide pipe.

Preferably, a clamping rod is fixedly connected to the left side of the front surface of the pen cap, and the surface of the heat-preservation and heat-insulation shell is fixedly connected with the inner wall of the protection shell.

Preferably, the heat preservation and insulation layer, the heat preservation and insulation shell and the heat preservation and insulation pipe are all made of polyurethane rigid foam plastics.

Preferably, the cold guide pipe and the connecting pipe are made of copper pipes, and the outer protective sleeve, the inner protective sleeve and the clamping rod are all made of plastics.

Preferably, the protective shell and the partition plate are both made of plastics, and the surface of the heat-preservation and heat-insulation pipe is fixedly connected with the joint of the heat-preservation and heat-insulation layer and the heat-preservation and heat-insulation shell respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up injection pen body, pen socket, kelly, thermal insulation layer, lead cold tube, interior protective sheath, outer protective sheath, battery, heat preservation thermal-insulated shell, miniature refrigerator, protective housing, baffle, connecting pipe and heat preservation thermal-insulated pipe's cooperation and use, solved current insulin injection pen and can not cool off heat retaining problem to insulin, this insulin injection pen possesses can cool off heat retaining advantage to insulin, is worth promoting.

2. The utility model discloses still carry out optimal design through further structure to insulin injection pen, realized more excellent technological effect: the partition plate is arranged to separate the space in the protective shell; the heat preservation and insulation function is achieved by arranging the heat preservation and insulation layer, the heat preservation and insulation shell and the heat preservation and insulation pipe; by arranging the protective shell, the structure in the protective shell can be conveniently installed, and meanwhile, the effect of shielding and protecting the structure in the protective shell is achieved; by arranging the clamping rod, a user can conveniently clamp the injection pen on other objects by using the clamping rod; the outer protective sleeve is arranged, so that the inner structure and the clamping rod can be conveniently installed; through setting up interior protective sheath, avoid the direct and cold pipe contact of lead in surface of pen body.

Drawings

FIG. 1 is a schematic view of an insulin injection pen according to an embodiment of the present invention;

FIG. 2 is a right sectional view of the partial structure of the present invention;

FIG. 3 is a top cross-sectional view of a portion of the structure of the present invention;

fig. 4 is a top view of the local structure of the present invention.

In the figure: the pen comprises an injection pen body 1, a pen body 2, a pen cap 3, a clamping rod 4, a heat preservation and insulation layer 5, a cold guide pipe 6, an inner protective sleeve 7, an outer protective sleeve 8, a storage battery 9, a heat preservation and insulation shell 10, a miniature refrigerator 11, a protective shell 12, a partition plate 13, a connecting pipe 14 and a heat preservation and insulation pipe 15.

Detailed Description

The embodiment provides an insulin injection pen capable of rapidly cooling liquid medicine, which comprises an injection pen body, wherein the injection pen body comprises a pen body, the left end of the pen body is sleeved with a pen cap, the pen cap comprises an outer protective sleeve, the inner cavity of the outer protective sleeve is fixedly connected with a heat-insulation layer, the inner cavity of the heat-insulation layer is fixedly connected with a cold guide pipe, the inner cavity of the cold guide pipe is fixedly connected with an inner protective sleeve, the rear side of the pen cap is fixedly connected with a protective shell, the inner cavity of the protective shell is fixedly connected with a partition plate, the left side of the partition plate is fixedly connected with a storage battery, the right side of the partition plate is fixedly connected with a heat-insulation shell, the inner cavity of the heat-insulation shell is fixedly connected with a micro refrigerator, the two sides of the front surface of the micro refrigerator are respectively communicated with a connecting pipe, the surface of, the front side of the connecting pipe is communicated with the cold guide pipe.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides an injection pen body 1, body of a pen 2, pen socket 3, kelly 4, thermal insulation layer 5, lead cold pipe 6, interior protective sheath 7, outer protective sheath 8, battery 9, thermal insulation shell 10, miniature refrigerator 11, protective housing 12, baffle 13, connecting pipe 14 and parts such as thermal insulation pipe 15 are the general standard or the part that technical staff in the field knows, and its structure and principle all can learn through technical manual or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-4, an insulin injection pen capable of rapidly cooling liquid medicine comprises an injection pen body 1, wherein the injection pen body 1 comprises a pen body 2, a pen cap 3 is sleeved at the left end of the pen body 2, the pen cap 3 comprises an outer protective sleeve 8, an inner cavity of the outer protective sleeve 8 is fixedly connected with a heat insulation layer 5, an inner cavity of the heat insulation layer 5 is fixedly connected with a cold guide pipe 6, an inner protective sleeve 7 is fixedly connected with an inner cavity of the cold guide pipe 6, a protective shell 12 is fixedly connected to the rear side of the pen cap 3, a partition plate 13 is fixedly connected to the inner cavity of the protective shell 12, and the partition plate 13 is arranged to separate the space in the protective shell 12; the inner protective sleeve 7 is arranged to prevent the surface of the pen body 2 from directly contacting with the cold guide pipe 6, and the outer protective sleeve 8 is arranged to facilitate the installation of the internal structure and the clamping rod 4;

preferably, in the present embodiment, the storage battery 9 is fixedly connected to the left side of the partition plate 13, the thermal insulation shell 10 is fixedly connected to the right side of the partition plate 13, the micro refrigerator 11 is fixedly connected to the inner cavity of the thermal insulation shell 10, the connection pipes 14 are respectively communicated with two sides of the front surface of the micro refrigerator 11, the thermal insulation pipe 15 is sleeved on the surface of the connection pipe 14, the front ends of the connection pipe 14 and the thermal insulation pipe 15 sequentially penetrate through the thermal insulation shell 10, the outer protective sleeve 8 and the thermal insulation layer 5, and the front side of the connection pipe 14 is communicated with the cold guide pipe 6;

preferably, in this embodiment, the clamping rod 4 is fixedly connected to the left side of the front surface of the pen cap 3, the surface of the heat preservation and insulation shell 10 is fixedly connected to the inner wall of the protective shell 12, the protective shell 12 is arranged to facilitate installation of the structure inside the protective shell 12, and meanwhile, the structure inside the protective shell 12 is shielded and protected, and meanwhile, the clamping rod 4 is arranged to facilitate a user to clamp the injection pen on other objects by using the clamping rod 4;

the heat preservation and insulation layer 5, the heat preservation and insulation shell 10 and the heat preservation and insulation pipe 15 in the embodiment are all made of polyurethane rigid foam plastics; the cold guide pipe 6 and the connecting pipe 14 are made of copper pipes, and the outer protective sleeve 8, the inner protective sleeve 7 and the clamping rod 4 are made of plastics; the protective shell 12 and the partition plate 13 are both made of plastics, and the surface of the heat-insulating pipe 15 is respectively and fixedly connected with the joint of the heat-insulating layer 5 and the heat-insulating shell 10; the heat preservation and insulation layer 5, the heat preservation and insulation shell 10 and the heat preservation and insulation pipe 15 are arranged to play a role in heat preservation and insulation;

during the use, the user injects insulin into a body 2, with a body 2 surplus pen socket 3 installation together, battery 9 is the operation power supply of miniature refrigerator 11 (directly purchase on the market can), start miniature refrigerator 11, the air conditioning that miniature refrigerator 11 produced passes through connecting pipe 14 and gets into in leading cold tube 6, it dispels air conditioning to lead cold tube 6, with this insulin cooling heat preservation to in a body 2, the user of being convenient for uses, the louvre need be seted up on the surface of protective housing 12 and the surface of heat preservation thermal-insulated shell 10, be convenient for miniature refrigerator 11 dispels the heat.

In summary, the following steps: this can carry out quick refrigerated insulin injection pen to liquid medicine, through setting up injection pen body 1, body 2, pen socket 3, card pole 4, thermal insulation layer 5, lead cold pipe 6, interior protective sheath 7, outer protective sheath 8, battery 9, thermal insulation shell 10, miniature refrigerator 11, protective housing 12, baffle 13, connecting pipe 14 and thermal insulation pipe 15's cooperation use, solved current insulin injection pen can not cool off heat retaining problem to insulin.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an insulin injection pen that can carry out quick cooling to liquid medicine, includes injection pen body, its characterized in that, injection pen body includes a body, the left end cover of a body is equipped with the pen socket, the pen socket includes outer protective sheath, the inner chamber fixedly connected with heat preservation insulating layer of outer protective sheath, the inner chamber fixedly connected with cold conduction pipe of heat preservation insulating layer, the inner chamber fixedly connected with inner protective sheath of cold conduction pipe, the rear side fixedly connected with protective housing of pen socket, the inner chamber fixedly connected with baffle of protective housing, the left side fixedly connected with battery of baffle, the right side fixedly connected with heat preservation insulating shell of baffle, the inner chamber fixedly connected with miniature refrigerator of heat preservation insulating shell, the both sides on miniature refrigerator positive surface all communicate there is the connecting pipe, the surface cover of connecting pipe is equipped with the heat preservation insulating tube, the front end of connecting pipe and heat preservation insulating tube all runs through heat preservation insulating shell in proper order, The front side of the connecting pipe is communicated with the cold guide pipe.

2. The insulin injection pen capable of rapidly cooling liquid medicine according to claim 1, wherein a clamping rod is fixedly connected to the left side of the front surface of the pen cap, and the surface of the heat preservation and insulation shell is fixedly connected with the inner wall of the protective shell.

3. The insulin injection pen capable of rapidly cooling liquid medicine according to claim 1, wherein the heat insulating layer, the heat insulating shell and the heat insulating tube are all made of polyurethane rigid foam.

4. The insulin injection pen capable of rapidly cooling liquid medicine according to claim 1, wherein the cold guide tube and the connecting tube are made of copper tubes, and the outer protective sleeve, the inner protective sleeve and the clamping rod are all made of plastic.

5. The insulin injection pen capable of rapidly cooling the liquid medicine according to claim 1, wherein the protective shell and the partition plate are both made of plastic, and the surface of the heat preservation and insulation pipe is fixedly connected with the joint of the heat preservation and insulation layer and the heat preservation and insulation shell respectively.