CN211301355U - Garbage collection bottle with negative pressure one-way exhaust valve - Google Patents
Garbage collection bottle with negative pressure one-way exhaust valve Download PDFInfo
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- CN211301355U CN211301355U CN201921204725.7U CN201921204725U CN211301355U CN 211301355 U CN211301355 U CN 211301355U CN 201921204725 U CN201921204725 U CN 201921204725U CN 211301355 U CN211301355 U CN 211301355U
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- liquid inlet
- sealing plug
- valve
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Abstract
The utility model discloses a garbage collection bottle with one-way discharge valve of negative pressure, include: the soft bottle body capable of being deformed by pressing is characterized in that the top of the bottle body is narrowed to form a bottle opening, and a collecting device is tightly arranged on the bottle opening; the collecting device comprises: the sealing plug, the sealing plug sets up on the bottleneck, seals up the bottleneck, the sealing plug upper end is provided with the pipe, and the pipe runs through the sealing plug, extends to in the body, and the end of pipe in the body is provided with into the liquid valve, still be provided with the exhaust hole that runs through the sealing plug on the sealing plug, be provided with discharge valve on the exhaust hole, simple structure, compare in traditional waste liquid collecting bottle can be better distinguish gas exhaust in the bottle with going into the liquid mouth for collection effect is better, simultaneously effectual prevent liquid backward flow, prevent unnecessary air admission.
Description
Technical Field
The utility model belongs to the technical field of medical instrument and specifically relates to a garbage collection bottle with one-way discharge valve of negative pressure is related to.
Background
Waste liquid receiving flask is mostly used for in the treatment field, mainly divide into comparatively machine type receiving flask and push type receiving flask, and wherein the collection effect of present push type receiving flask is relatively poor, and adsorption efficiency is relatively poor, needs to press many times and adsorbs, and presses many times and take place the condition that liquid refluxes easily for collection effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A garbage collection bottle with a negative pressure one-way vent valve, comprising: the soft bottle body capable of being deformed by pressing is narrow at the top to form a bottle mouth, and a collecting device is tightly arranged on the bottle mouth;
the collecting device comprises: the sealing plug is arranged on the bottle opening to seal the bottle opening, a guide pipe is arranged at the upper end of the sealing plug and penetrates through the sealing plug to extend into the bottle body, a liquid inlet valve is arranged at the tail end of the guide pipe in the bottle body, an exhaust hole penetrating through the sealing plug is further formed in the sealing plug, and an exhaust valve is arranged on the exhaust hole.
As a further aspect of the present invention: the top of the liquid inlet valve is provided with a liquid inlet valve top plate which is sealed and isolated, the middle part of the liquid inlet valve top plate is provided with a liquid inlet movable plate which can move downwards, the lower end of the liquid inlet movable plate is provided with a liquid inlet spring, and the bottom of the liquid inlet spring is fixedly connected with the side wall of the liquid inlet valve.
As a further aspect of the present invention: the bottom of the exhaust valve is provided with a sealed and isolated exhaust bottom plate, the middle part of the exhaust bottom plate is provided with an exhaust movable plate which can only slide upwards, the upper end of the exhaust movable plate is provided with an exhaust spring, and the bottom of the exhaust spring is fixedly connected with the side wall of the exhaust valve.
Compared with the prior art, the beneficial effects of the utility model are that: simple structure, compare in traditional waste liquid collecting bottle can be better with the bottle in the exhaust with go into the liquid mouth and distinguish for collection effect is better, simultaneously effectually prevents liquid backward flow, prevents unnecessary air admission.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
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 these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the collecting device of the present invention.
Fig. 3 is a schematic view of the collecting device of the present invention.
Fig. 4 is another schematic diagram of the collecting device of the present invention.
In the figure: 1. the bottle comprises a bottle body, a bottle body 2, a collecting device 20, an exhaust valve 21, a guide pipe 22, a sealing plug 23, a liquid inlet valve top plate 24, a liquid inlet movable plate 25, a liquid inlet spring 26, an exhaust movable plate 27, an exhaust bottom plate 28, an exhaust spring 29 and a liquid inlet valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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.
Referring to fig. 1-4, in an embodiment of the present invention, a garbage collection bottle with a negative pressure one-way exhaust valve includes: the soft bottle body 1 capable of being deformed by pressing is characterized in that the top of the bottle body 1 is narrowed to form a bottle mouth, and a collecting device 2 is tightly arranged on the bottle mouth;
the collecting device 2 comprises: the sealing plug 22 and the sealing plug 22 are arranged on the bottle opening to seal the bottle opening, the upper end of the sealing plug 22 is provided with a conduit 21, the conduit 21 penetrates through the sealing plug 22 and extends into the bottle body 1, the tail end of the conduit 21 in the bottle body 1 is provided with a liquid inlet valve 29, the sealing plug 22 is further provided with an exhaust hole penetrating through the sealing plug 22, and an exhaust valve 20 is arranged on the exhaust hole.
The top of the liquid inlet valve 29 is provided with a liquid inlet valve top plate 23 which is sealed and isolated, the middle part of the liquid inlet valve top plate 23 is provided with a liquid inlet movable plate 24 which can only move downwards, the lower end of the liquid inlet movable plate 24 is provided with a liquid inlet spring 25, and the bottom of the liquid inlet spring 25 is fixedly connected with the side wall of the liquid inlet valve 29.
The bottom of the exhaust valve 20 is provided with an exhaust bottom sheet 27 which is sealed and isolated, the middle part of the exhaust bottom sheet 27 is provided with an exhaust movable sheet 26 which can only slide upwards, the upper end of the exhaust movable sheet 26 is provided with an exhaust spring 28, and the bottom of the exhaust spring 28 is fixedly connected with the side wall of the exhaust valve 20.
The utility model discloses a theory of operation is:
referring to fig. 2, when the bottle body 1 enters liquid, waste liquid enters the liquid inlet valve 29 from the conduit 21 through the environment of negative pressure in the bottle body 1, the liquid inlet movable sheet 24 is pressed downwards by the weight of the liquid, so that the liquid inlet valve 29 is conducted, liquid inlet is realized, and the liquid inlet spring 25 pushes the top sheet 23 of the liquid inlet valve back after liquid inlet is finished;
referring to fig. 2, before the body 1 enters the liquid, when the body 1 needs to form a negative pressure environment, the gas inside the body 1 is squeezed by pressing the body 1, so that the exhaust movable piece 26 is ejected out by the pressure of the gas, the exhaust valve 20 is turned on, the gas is exhausted to form a negative pressure environment, and then the body 1 is released, so that the exhaust movable piece 26 is ejected back through the exhaust spring 28.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. The utility model provides a garbage collection bottle with one-way discharge valve of negative pressure which characterized in that includes: the soft bottle body capable of being deformed by pressing is characterized in that the top of the bottle body is narrowed to form a bottle opening, and a collecting device is tightly arranged on the bottle opening;
the collecting device comprises: the sealing plug is arranged on the bottle opening to seal the bottle opening, a guide pipe is arranged at the upper end of the sealing plug and penetrates through the sealing plug to extend into the bottle body, a liquid inlet valve is arranged at the tail end of the guide pipe in the bottle body, an exhaust hole penetrating through the sealing plug is further formed in the sealing plug, and an exhaust valve is arranged on the exhaust hole.
2. The waste collecting bottle with the negative-pressure one-way exhaust valve as claimed in claim 1, wherein a top plate of the liquid inlet valve is hermetically isolated from the top of the liquid inlet valve, a movable liquid inlet plate which can move only downwards is arranged in the middle of the top plate of the liquid inlet valve, a liquid inlet spring is arranged at the lower end of the movable liquid inlet plate, and the bottom of the liquid inlet spring is fixedly connected with the side wall of the liquid inlet valve.
3. The waste collecting bottle with the negative-pressure one-way exhaust valve as claimed in claim 1, wherein the bottom of the exhaust valve is provided with a hermetically isolated exhaust bottom sheet, the middle part of the exhaust bottom sheet is provided with an exhaust movable sheet which can only slide upwards, the upper end of the exhaust movable sheet is provided with an exhaust spring, and the bottom of the exhaust spring is fixedly connected with the side wall of the exhaust valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204725.7U CN211301355U (en) | 2019-07-29 | 2019-07-29 | Garbage collection bottle with negative pressure one-way exhaust valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204725.7U CN211301355U (en) | 2019-07-29 | 2019-07-29 | Garbage collection bottle with negative pressure one-way exhaust valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211301355U true CN211301355U (en) | 2020-08-21 |
Family
ID=72052762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921204725.7U Active CN211301355U (en) | 2019-07-29 | 2019-07-29 | Garbage collection bottle with negative pressure one-way exhaust valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211301355U (en) |
-
2019
- 2019-07-29 CN CN201921204725.7U patent/CN211301355U/en active Active
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