CN211156626U - Circulating device convenient for inputting brine ice - Google Patents
Circulating device convenient for inputting brine ice Download PDFInfo
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- CN211156626U CN211156626U CN201921813880.9U CN201921813880U CN211156626U CN 211156626 U CN211156626 U CN 211156626U CN 201921813880 U CN201921813880 U CN 201921813880U CN 211156626 U CN211156626 U CN 211156626U
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- air inlet
- brine ice
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Abstract
The utility model discloses a circulating device convenient to input brine ice, this circulating device of brine ice should hold the liquid bottle including holding the liquid bottle, should hold the liquid bottle including the bottle lid and the bottle that can dismantle the connection, the bottle lid fits the bottle to enclose to close and form and hold the sap cavity, should hold the sap cavity and be used for holding brine ice, make things convenient for medical personnel to add brine ice to holding the sap cavity simultaneously. The bottle is provided with a liquid outlet communicated with the liquid containing cavity, a first air inlet and a second air inlet, the liquid outlet is arranged on one side of the bottle body far away from the bottle cap, the guide pipe is communicated with the liquid outlet, the first air inlet and the second air inlet are arranged adjacent to one side of the bottle cap, the injector is arranged on the first air inlet, and the check valve is arranged on the second air inlet. When a large amount of brine ice is input, the brine ice circulating device of the utility model is convenient to operate.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to circulating device convenient to input brine ice.
Background
Ice saline is therefore said to be a mixture of ice and saline, which has important roles in the medical field, such as cooling a target area of the skin, inhibiting the growth of bacteria, and assisting hemostasis.
In the related art, a syringe or a syringe connecting conduit is often used for injecting the ice-saline solution, so that after the ice-saline solution in the syringe is injected, a medical worker needs to take out the syringe, withdraw the ice-saline solution again, insert or align the syringe into a target area, and inject the ice-saline solution, which makes the injection of the ice-saline solution very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a circulating device convenient to input brine ice, when needing a large amount of input brine ice in the solution correlation technique, operate inconvenient problem.
In order to achieve the above object, the present invention provides a circulation device for conveniently inputting brine ice, including:
the liquid containing bottle comprises a bottle cap and a bottle body which are detachably connected, the bottle cap covers the bottle body and encloses to form a liquid containing cavity, the bottle body is provided with a liquid outlet, a first air inlet and a second air inlet which are communicated with the liquid containing cavity, the liquid outlet is arranged on one side of the bottle body far away from the bottle cap, and the first air inlet and the second air inlet are arranged adjacent to one side of the bottle cap;
the injector is arranged at the first air inlet;
the one-way valve is arranged at the second air inlet;
and one end of the guide pipe is communicated with the liquid outlet.
Optionally, the check valve includes a sealing ring and a V-shaped spring, a stop surface is formed on a side wall of the second air inlet, the sealing ring is attached to the stop surface, and the V-shaped spring abuts against a side of the sealing ring away from the stop surface.
Optionally, the bottle cap and the bottle body are threadedly connected.
Optionally, the liquid containing bottle is at least partially transparent so as to expose the ice salt water in the liquid containing cavity.
Optionally, the bottle body is further provided with a backflow port communicated with the liquid containing cavity, and the other end of the conduit is detachably communicated with the backflow port.
Optionally, the reflux port is provided with a luer connector, and the other end of the catheter is elastically sleeved on the luer connector.
The utility model discloses a circulating device of ice salt solution is including holding the liquid bottle, should hold the liquid bottle including can dismantling bottle lid and the bottle of connection, and the bottle lid fits the bottle to enclose to close and form and hold the sap cavity, should hold the sap cavity and be used for holding the ice salt solution, make things convenient for medical personnel to add the ice salt solution to holding the sap cavity simultaneously. The bottle is provided with a liquid outlet communicated with the liquid containing cavity, a first air inlet and a second air inlet, the liquid outlet is arranged on one side of the bottle body far away from the bottle cap, the guide pipe is communicated with the liquid outlet, the first air inlet and the second air inlet are arranged adjacent to one side of the bottle cap, the injector is arranged on the first air inlet, and the check valve is arranged on the second air inlet.
In practical application, the ice salt water is contained in the liquid containing cavity, the injector is pushed, and under the action of air pressure of the injector, the ice salt water is injected from the conduit to the outside; when the air in the syringe is exhausted, the piston of the syringe is pulled, the air enters the liquid containing cavity through the one-way valve and enters the syringe through the liquid containing cavity, so that the user can continue to inject the ice brine in the liquid containing cavity to the outside. And after the brine ice that holds the liquid intracavity exhausts, open the bottle lid, add brine ice in the bottle and can inject the brine ice again, so medical personnel need not to move or take the pipe out, can accomplish the reinjection of brine ice, when a large amount of input brine ice, the utility model discloses a brine ice circulating device operates comparatively conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of a circulation device for conveniently inputting brine ice according to the present invention;
FIG. 2 is a top plan view of the circulation device shown in FIG. 1 to facilitate the input of brine ice;
FIG. 3 is a sectional view taken along line III-III of the circulation device for facilitating the introduction of brine ice shown in FIG. 2;
fig. 4 is an enlarged detail view of a in fig. 3.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a circulation device 1 for conveniently inputting brine ice.
In the embodiment of the present invention, the circulation device 1 for conveniently inputting brine ice comprises:
the liquid bottle 10 comprises a bottle cap 11 and a bottle body 12 which are detachably connected, the bottle cap 11 covers the bottle body 12 and encloses to form a liquid containing cavity 10a, the bottle body 12 is provided with a liquid outlet 12a, a first air inlet 12b and a second air inlet 12c which are communicated with the liquid containing cavity 10a, the liquid outlet 12a is arranged on one side of the bottle body 12 far away from the bottle cap 11, and the first air inlet 12b and the second air inlet 12c are arranged adjacent to one side of the bottle cap 11;
an injector 20, wherein the injector 20 is arranged at the first air inlet 12 b;
a check valve 30, the check valve 30 being provided at the second intake port 12 c;
a conduit 40, one end of the conduit 40 is communicated with the liquid outlet 12 a.
In practical application, the ice-salt water is contained in the liquid containing cavity 10a, the injector 20 is pushed, and under the action of air pressure of the injector 20, the ice-salt water is injected from the conduit 40 to the outside; when the air in the syringe 20 is exhausted, the piston of the syringe 20 is pulled, and the air enters the liquid containing chamber 10a through the one-way valve 30 and enters the syringe through the liquid containing chamber 10a, so that the user can continue to inject the ice-salt water in the liquid containing chamber 10a to the outside. And after the brine ice in the liquid holding cavity 10a exhausts, open bottle lid 11, add brine ice in bottle 12 and can inject the brine ice again, so medical personnel need not to move or take catheter 40 out, can accomplish the reinjection of brine ice, when a large amount of input brine ice, the utility model discloses a brine ice circulating device operates comparatively conveniently.
In a user state of this application, when needing to add the ice salt solution to holding liquid chamber 10a, liquid outlet 12a is down, open bottle lid 11, with pipe 40 in liquid outlet 12a department partial bending to avoid the direct play of added ice salt solution by pipe 40, add the back, bottle lid 11 covers in bottle 12 body, hold liquid chamber 10a formation sealed space, release pipe 40 this moment, because the ice salt solution in the effect pipe 40 of pressure can not flow in pipe 40, medical personnel promote syringe 20 this moment, the ice salt solution further flows in pipe 40.
In another embodiment of the present invention, the conduit 40 is further provided with a valve (not shown) disposed adjacent to the liquid outlet 12a, wherein the valve is closed when the brine ice needs to be added, and the valve is opened when the brine ice needs to be injected. The adding operation of the brine ice is simpler and is easy to operate.
Optionally, the check valve 30 includes a sealing ring 31 and a V-shaped spring 32, a stop surface 121 is formed on a sidewall of the second air inlet 12c, the sealing ring 31 is attached to the stop surface 121, and the V-shaped spring 32 abuts on a side of the sealing ring 31 facing away from the stop surface 121.
In an embodiment of the present application, a stop surface 121 is formed on a sidewall of the second air inlet 12c, that is, the second air inlet 12c is in a stepped hole shape, and the sealing ring 31 is attached to the stop surface 121 by an elastic force provided by the V-shaped spring 32, so as to block the second air inlet 12 c. In a specific application, when the syringe 20 presses air into the liquid containing cavity 10a, the elastic force applied to the sealing ring 31 and the pressure of the air are in the same direction, and at this time, the sealing ring 31 is tightly attached to the stop surface 121, so as to block the second air inlet 12 c. When the injector 20 needs to suck air in the liquid containing cavity 10a, the pressure of the air applied to the sealing ring 31 is opposite to the direction of the elastic force provided by the V-shaped spring 32 due to the decrease of the pressure in the liquid containing cavity 10a, and when the pressure difference gradually increases, the air pressure overcomes the elastic force to press the sealing ring 31 against the surface of the stop surface 121, and the air enters the liquid containing cavity 10a through the second air inlet 12 c. By adopting the structure of the check valve 30, one-way air inlet can be realized, and the check valve 30 is simple in structure and stable in performance.
In order to facilitate the opening of the bottle cap 11, in an embodiment of the present application, the bottle cap 11 is screwed with the bottle body 12, and the liquid container bottle 10 is at least partially transparent to expose the ice-salt water in the liquid container chamber 10 a. Specifically, hold liquid bottle 10 by glass or medical grade's plastics make, hold liquid bottle 10 and be transparent setting to medical personnel observe the in service behavior of inside frozen salt water, hold whole that liquid bottle 10 is cylindrically, and the inboard of bottle lid 11 has the internal thread, and the outside of bottle 12 has the external screw thread of its looks adaptation, connects bottle lid 11 and bottle 12 through the screw thread, and medical personnel open the operation of bottle lid 11 comparatively simply. Of course, the cap 11 and the body 12 may be snap-fit connected.
It can be understood that, in some use states, the medical staff needs to recycle the ice-saline solution, and therefore in an embodiment of the present application, the bottle body 12 is further provided with a backflow port 12d communicating with the liquid containing cavity 10a, the backflow port 12d is provided with a luer 13, and the other end of the catheter 40 can be elastically sleeved on the luer 13. The circulation of the ice brine in the liquid containing cavity 10a can be achieved through the return port 12d, so that the heat exchange efficiency is improved, and the injection state and the circulation state of the ice brine circulation device 1 can be conveniently switched through the luer 13.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. A circulation device for facilitating the input of brine ice comprising:
the liquid containing bottle comprises a bottle cap and a bottle body which are detachably connected, the bottle cap covers the bottle body and encloses to form a liquid containing cavity, the bottle body is provided with a liquid outlet, a first air inlet and a second air inlet which are communicated with the liquid containing cavity, the liquid outlet is arranged on one side of the bottle body far away from the bottle cap, and the first air inlet and the second air inlet are arranged adjacent to one side of the bottle cap;
the injector is arranged at the first air inlet;
the one-way valve is arranged at the second air inlet;
and one end of the guide pipe is communicated with the liquid outlet.
2. The circulation device for facilitating the input of brine ice according to claim 1, wherein the one-way valve comprises a sealing ring and a V-shaped spring, the side wall of the second air inlet is formed with a stop surface, the sealing ring is attached to the stop surface, and the V-shaped spring abuts against the side of the sealing ring, which is far away from the stop surface.
3. The circulation device for facilitating the introduction of brine ice according to claim 1, wherein the bottle cap is screw-coupled to the bottle body.
4. The circulation device for conveniently inputting brine ice according to claim 1, wherein the liquid containing bottle is at least partially transparent to expose the brine ice in the liquid containing cavity.
5. The circulation device convenient for inputting brine ice according to any one of claims 1 to 4, wherein the bottle body is further provided with a return port communicated with the liquid containing cavity, and the other end of the conduit is detachably communicated with the return port.
6. The circulation device for conveniently inputting brine ice according to claim 5, wherein the reflux port is provided with a luer connector, and the other end of the conduit is elastically sleeved on the luer connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813880.9U CN211156626U (en) | 2019-10-28 | 2019-10-28 | Circulating device convenient for inputting brine ice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813880.9U CN211156626U (en) | 2019-10-28 | 2019-10-28 | Circulating device convenient for inputting brine ice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211156626U true CN211156626U (en) | 2020-08-04 |
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ID=71813792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921813880.9U Active CN211156626U (en) | 2019-10-28 | 2019-10-28 | Circulating device convenient for inputting brine ice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211156626U (en) |
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2019
- 2019-10-28 CN CN201921813880.9U patent/CN211156626U/en active Active
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