CN213048771U - Breathing machine comdenstion water storage tank of drainage of can sealing - Google Patents
Breathing machine comdenstion water storage tank of drainage of can sealing Download PDFInfo
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- CN213048771U CN213048771U CN202020242736.0U CN202020242736U CN213048771U CN 213048771 U CN213048771 U CN 213048771U CN 202020242736 U CN202020242736 U CN 202020242736U CN 213048771 U CN213048771 U CN 213048771U
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- manual drain
- storage tank
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Abstract
The utility model relates to the technical field of machinery. The respirator condensed water storage tank capable of draining water in a closed manner comprises a condensed water storage tank body, wherein the condensed water storage tank body comprises a tank body and a tank cover, and a manual drain valve is mounted at the bottom of the tank body; the outlet of the manual drain valve is detachably connected with a liquid storage component, the liquid storage component comprises a drainage tube and a liquid storage bag which are sequentially connected, and the drainage tube is detachably connected with the outlet of the manual drain valve; the top of the liquid storage bag is provided with a hanging hole for hanging, the bottom of the liquid storage bag is provided with a liquid discharging pipe, and the liquid discharging pipe is provided with a liquid discharging valve; the capacity of the liquid storage bag is 6 times larger than that of the condensed water storage tank body. This patent is through having optimized the structure of traditional liquid storage pot, has increased a manual drain valve in the bottom, is convenient for realize docking stock solution subassembly, through addding of stock solution bag, is convenient for realize drainage storage back unified processing, has avoided the pollution of a plurality of links that empty the comdenstion water and lead to.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically be respiratory machine comdenstion water storage tank of closeable drainage.
Background
The respirator condensate water storage tank is generally replaced and disinfected once a week. When in use, the utility model needs to be poured in time, otherwise, the utility model flows back to the air passage of a patient, which causes the relevant pneumonia of a breathing machine and increases the air passage pressure.
However, the capacity of the existing condensed water storage tank of the respirator is small, only about 45ml, the condensed water storage tank needs to be poured for several times every day in the using process, and if no fixed pouring place or effective disinfection mode is provided, the workload of nurses is increased, the infection chance is increased, and if the condensed water storage tank is exposed in the air, the air is polluted. In addition, the condensed water also contains viruses, and the aerosol is generated by water splashing caused by once loading and unloading unsmooth in the loading and unloading process, so that the operation infection chance is increased.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a but breathing machine comdenstion water storage tank of enclosed drainage to solve above at least one technical problem.
In order to achieve the purpose, the utility model provides a respirator condensed water storage tank capable of draining water in a sealing way, which comprises a condensed water storage tank body, wherein the condensed water storage tank body comprises a tank body and a tank cover;
the outlet of the manual drain valve is detachably connected with a liquid storage assembly, the liquid storage assembly comprises a drainage tube and a liquid storage bag which are sequentially connected, and the drainage tube is detachably connected with the outlet of the manual drain valve;
the top of the liquid storage bag is provided with a hanging hole for hanging, the bottom of the liquid storage bag is provided with a liquid discharging pipe, and the liquid discharging pipe is provided with a liquid discharging valve;
the capacity of the liquid storage bag is 6 times larger than that of the condensed water storage tank body.
This patent is through having optimized the structure of traditional liquid storage pot, has increased a manual drain valve in the bottom, is convenient for realize docking stock solution subassembly, through addding of stock solution bag, is convenient for realize drainage storage back unified processing, has avoided empting the pollution that the comdenstion water leads to.
Through the addding of tapping pipe and tapping valve, can realize carrying out sample detection to the comdenstion water.
Further preferably, the bottom of the tank is in a conical shape extending obliquely upward from the inlet of the manual drain valve to the periphery.
The confluence to the drain valve is convenient.
Further preferably, the manual drain valve is detachably connected with the bottom of the tank body. Avoid the dirty and dirty holding of the drain valve.
Further preferably, another liquid storage assembly is connected to the liquid discharge valve.
Stock solution when being convenient for realize a plurality of stock solution subassemblies.
Further preferably, the liquid storage bag is provided with scale marks. The flow storage condition is convenient to know.
Further preferably, the tank body is provided with a slot for inserting the indicator card.
The replacement time of the liquid storage bag can be conveniently recorded through the indicating card, and the shift is convenient.
Further preferably, a joint is arranged on the side of the drainage tube connected with the manual drainage valve, and a check valve is installed in the joint;
the joint is detachably connected with the outlet of the manual drain valve.
Avoiding reverse flow.
Further preferably, the check valve may be a cross-shaped silicone valve. Namely, a downward bulge is arranged on the valve body, and a cross-shaped hole is arranged on the bulge.
Further preferably, a connector is arranged on the side of the drainage tube connected with the manual drain valve, the connector comprises a hollow tube for butting the outlet of the manual drain valve, and the top of the hollow tube is narrow at the top and wide at the bottom;
the connector also comprises a sleeve arranged on the periphery of the hollow pipe, and the top of the sleeve is provided with an internal thread for connecting a sealing cover in a threaded manner;
the outer wall of the outlet of the manual drain valve is provided with an external thread in threaded connection with the sleeve;
the outer wall of the outlet of the manual drain valve is provided with an upper identification line and a lower identification line which are arranged up and down, and when the top of the sleeve is level with the upper identification line, the hollow pipe is butted and abutted against the outlet of the manual drain valve;
when the top of the sleeve is flush with the lower identification line, a gap is reserved between the hollow pipe and the outlet of the manual drain valve.
This patent is through optimizing the structure that connects, is convenient for connect the liquid in-process as needs liquid storage bag, and the supreme sign line of sleeve and manual drain valve's export threaded connection. After the manual drain valve is closed, the sleeve moves to the lower identification line, residual liquid at the outlet of the manual drain valve is dripped into the sleeve, and the sealing cover is covered after the drainage tube is detached.
Further preferably, the manual drain valve is a press-type water outlet valve, and the press-type water outlet valve comprises a button switch for pressing to switch on and off the press-type water outlet valve;
the drainage tube comprises a joint, a corrugated tube section and a hose section which are connected in sequence;
the periphery of the manual drain valve is in threaded connection with the joint;
the flexible pipe comprises a flexible pipe section and a corrugated pipe section, wherein a driving piece used for triggering the button switch is fixed at the joint of the flexible pipe section and the corrugated pipe section, the driving piece comprises an ejector rod and a water permeable plate, the ejector rod is connected with the water permeable plate, and the water permeable plate is fixed in the drainage pipe.
The push type valve is convenient to prop the button switch through the driving piece, water outlet of the push type valve is achieved, the button switch is propped through the driving piece again, and then closing of the push type valve is achieved. The driving piece can move up and down conveniently through the corrugated pipe section.
The push type valve of the inner cover of the vacuum cup can be selected for use aiming at the structure of the push type valve pointed in the patent. Switch-on of the pressing type valve diversion channel is achieved through pressing the button switch, and closing of the pressing type valve diversion channel is achieved through pressing the button switch. Therefore, this patent will not be described in detail.
Further preferably, the manual drain valve comprises a valve body, a water outlet channel is arranged on the valve body, and the valve body is connected with a valve clack covering the water outlet channel through a spring;
the drainage tube is provided with a joint for inserting the manual drain valve and jacking the valve clack;
the bottom of the jar body is equipped with and is used for the shutoff the flip of the export of manual drain valve, flip's inboard is equipped with supports the sealing washer of manual drain valve export, flip's one end with the valve body is articulated, flip's the other end with the connection can be dismantled to the valve body.
When the drainage tube needs to be connected, the drainage tube is inserted into the manual drain valve, and the valve clack is jacked up. And (5) after drainage is finished. The drainage tube is pulled out, and the manual drain valve is closed.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic view of a partial structure of a joint between an outlet and a connector of a manual drain valve according to embodiment 2 of the present invention;
FIG. 3 is a schematic view of a partial structure of a drainage tube according to embodiment 3 of the present invention;
fig. 4 is a partial sectional view of a manual drain valve according to embodiment 4 of the present invention;
fig. 5 is a sectional view of the manual drain valve according to embodiment 4 of the present invention in a state of abutting against the joint;
fig. 6 is a schematic structural view of a joint according to embodiment 4 of the present invention;
fig. 7 is a partial cross-sectional view of a water outlet channel according to embodiment 4 of the present invention.
Wherein: 1 is a tank body, 2 is a tank cover, 3 is a manual drain valve, 4 is a drainage tube, 5 is a suspension hole, 6 is a liquid storage bag, 7 is a liquid discharge valve, 8 is a sealing cover, 9 is a flip cover, 31 is an outlet, 33 is a water outlet channel, 34 is a valve clack, 41 is a hollow tube, 42 is a sleeve, 43 is a joint, 44 is a corrugated tube section, 45 is a hose section, 46 is an ejector rod, 47 is a water permeable plate, 71 is a driving piece, and 72 is a limiting head.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
In embodiment 1, referring to fig. 1, a breathing machine condensed water storage tank capable of draining water in a closed manner comprises a condensed water storage tank body, wherein the condensed water storage tank body comprises a tank body 1 and a tank cover 2, and a manual drain valve 3 is installed at the bottom of the tank body 1; the outlet of the manual drain valve 3 is detachably connected with a liquid storage component, the liquid storage component comprises a drainage tube 4 and a liquid storage bag 6 which are sequentially connected, and the drainage tube 4 is detachably connected with the outlet of the manual drain valve 3; a hanging hole 5 for hanging is arranged at the top of the liquid storage bag 6, a liquid discharging pipe is arranged at the bottom of the liquid storage bag 6, and a liquid discharging valve 7 is arranged on the liquid discharging pipe; the capacity of the liquid storage bag 6 is 6 times larger than that of the condensed water storage tank body. This patent is through having optimized the structure of traditional liquid storage pot, has increased manual drain valve 3 in the bottom, is convenient for realize docking the stock solution subassembly, through addding of stock solution bag 6, is convenient for realize drainage storage back unified processing, has avoided empting the pollution that the comdenstion water leads to. Through the adduction of tapping pipe and bleeder valve 7, can realize carrying out sample test to the comdenstion water.
The bottom of the tank body 1 is in a cone shape which extends upwards from the inlet of the manual drain valve to the periphery in an inclined way. The confluence to the drain valve is convenient.
The manual drain valve is detachably connected with the bottom of the tank body 1. Avoid the dirty and dirty holding of the drain valve.
The tapping valve 7 is connected with another liquid storage component. Stock solution when being convenient for realize a plurality of stock solution subassemblies.
The liquid storage bag 6 is provided with scale marks. The flow storage condition is convenient to know.
The tank body is provided with a slot for inserting the indicating card. The replacement time of the liquid storage bag 6 can be conveniently recorded through the indicating card, and the shift is convenient.
A joint is arranged at the side of the drainage tube 4 connected with the manual drain valve 3, and a check valve is arranged in the joint; the joint is detachably connected with the outlet of the manual drain valve 3. Avoiding reverse flow. The check valve may be a cross-over silicone valve. Namely, a downward bulge is arranged on the valve body, and a cross-shaped hole is arranged on the bulge.
Referring to fig. 2, embodiment 2 is different from embodiment 1 in that a connector is disposed at a side of the drainage tube connected to the manual drain valve, the connector includes a hollow tube 41 for abutting against the outlet 31 of the manual drain valve, and the top of the hollow tube 41 is narrow at the top and wide at the bottom; the connector also comprises a sleeve 42 arranged on the periphery of the hollow pipe 41, and the top of the sleeve 42 is provided with an internal thread for connecting a sealing cover 8 in a threaded manner; the outer wall of the outlet 31 of the manual drain valve is provided with an external thread of a threaded connection sleeve 42; an upper identification line and a lower identification line which are arranged up and down are arranged on the outer wall of the outlet 31 of the manual drain valve, and when the top of the sleeve 42 is level with the upper identification line, the hollow pipe 41 is butted and abutted against the outlet 31 of the manual drain valve; when the top of the sleeve 42 is flush with the lower marker line, there is a gap between the hollow tube 41 and the outlet 31 of the manual drain valve. This patent is through optimizing the structure that connects, is convenient for connect the liquid in-process as needs stock solution bag, and the supreme sign line of sleeve 42 and manual drain valve's export 31 threaded connection. After the manual drain valve is closed, the sleeve 42 moves to the lower identification line, the residual liquid at the outlet 31 of the manual drain valve drops into the sleeve 42, and the sealing cover 8 is covered after the drainage tube is removed.
Fig. 2 (a) is a partial cross-sectional view of the joint with the top of the sleeve 42 flush with the upper identification line.
Fig. 2 (b) is a partial cross-sectional view when the top of the sleeve 42 of the joint is flush with the lower reference line.
Fig. 2 (c) is a partial sectional view of the top of the sleeve 42 of the joint on which the cap 8 is fitted.
Referring to fig. 3, an embodiment 3 is different from the embodiment 1 in that the manual drain valve is a push-type water outlet valve, and the push-type water outlet valve includes a button switch for pressing the push-type water outlet valve to open or close; the draft tube includes a joint 43, a bellows section 44 and a hose section 45 connected in series; the periphery of the manual drain valve is in threaded connection with a joint; the hose section is fixed with a driving piece that is used for touching button switch with the junction of bellows section, and the driving piece includes a ejector pin 46 and porous disk 47, and ejector pin 46 links to each other with porous disk 47, and the porous disk is fixed in the inside of drainage tube. The push type valve is convenient to prop the button switch through the driving piece, water outlet of the push type valve is achieved, the button switch is propped through the driving piece again, and then closing of the push type valve is achieved. The driving piece can move up and down conveniently through the corrugated pipe section. The structure to the push type valve that points to in this patent can choose the push type valve on the inner cup of thermos cup for use. Therefore, this patent will not be described in detail.
Referring to fig. 4 to 7, in embodiment 4, based on embodiment 1, the manual drain valve includes a valve body, a water outlet passage is disposed on the valve body, and the valve body is connected to a valve flap 34 covering the water outlet passage 33 through a spring; the drainage tube is provided with a joint for inserting a manual drain valve and jacking up the valve clack 34; the bottom of the jar body is equipped with the flip 9 that is used for the export of shutoff manual drain valve, and the inboard of flip 9 is equipped with the sealing washer that supports the export of manual drain valve, and flip 9's one end is articulated with the valve body, and flip 9's the other end can be dismantled with the valve body and be connected. When the drainage tube is required to be connected, the drainage tube is inserted into the manual drain valve, and the valve clack is jacked up. And (5) after drainage is finished. The drainage tube is pulled out, and the manual drain valve is closed. The periphery of the valve body is provided with an extension part for connecting the turnover cover.
For the structure of the manual drain valve, the upper end and the lower end of the valve clack 34 are both connected with a guide rod. The inlet end and the outlet end of the valve body are both provided with guide holes which are used for being in sliding connection with the guide rod. The valve body is internally provided with a reverse flow guiding limiting part. A spring is connected to the side of the valve flap adjacent the inlet end. Thereby realizing the one-way flow guide of the one-way valve from the inlet end to the outlet end. The joint comprises a driving piece 71 used for jacking the guide rod, and the top of the joint is provided with a limiting head 72 rotatably clamped with the water outlet channel 33. After the connector is inserted into the outlet in the circumferential direction, the limiting head is clamped above the water outlet channel through circumferential rotation. The driving piece is abutted against the guide rod, so that the valve clack is moved upwards, and normal flow guiding is guaranteed. The driving piece is connected with the inner wall of the joint through the connecting piece. The joint is a rubber part and is tightly connected with the outlet of the manual drain valve. The outlet of the valve body is in a step shape, and the outer wall of the joint is matched with the outlet. And is of course not limited to the above-described structure.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The breathing machine condensed water storage tank capable of draining water in a closed manner comprises a condensed water storage tank body, wherein the condensed water storage tank body comprises a tank body and a tank cover;
the outlet of the manual drain valve is detachably connected with a liquid storage assembly, the liquid storage assembly comprises a drainage tube and a liquid storage bag which are sequentially connected, and the drainage tube is detachably connected with the outlet of the manual drain valve;
the top of the liquid storage bag is provided with a hanging hole for hanging, the bottom of the liquid storage bag is provided with a liquid discharging pipe, and the liquid discharging pipe is provided with a liquid discharging valve;
the capacity of the liquid storage bag is 6 times larger than that of the condensed water storage tank body.
2. The closeable, drainable respirator condensate water storage tank of claim 1, wherein: the bottom of the tank body is in a cone shape which extends upwards from the inlet of the manual drain valve to the periphery in an inclined way.
3. The closeable, drainable respirator condensate water storage tank of claim 1, wherein: the manual drain valve is detachably connected with the bottom of the tank body.
4. The closeable, drainable respirator condensate water storage tank of claim 1, wherein: the liquid discharging valve is connected with another liquid storage component.
5. The closeable, drainable respirator condensate water storage tank of claim 1, wherein: the liquid storage bag is provided with scale marks.
6. The closeable, drainable respirator condensate water storage tank of claim 1, wherein: the tank body is provided with a slot for inserting the indicating card.
7. The closeable, drainable respirator condensate water storage tank of claim 1, wherein: a joint is arranged at the side of the drainage tube connected with the manual drainage valve, and a check valve is arranged in the joint;
the joint is detachably connected with the outlet of the manual drain valve.
8. The closeable, drainable respirator condensate water storage tank of claim 7, wherein: the check valve is a cross-shaped silica gel valve.
9. The closeable, drainable respirator condensate water storage tank of claim 1, wherein: the drainage tube is connected with the manual drain valve, a connector is arranged on the side of the drainage tube connected with the manual drain valve, the connector comprises a hollow tube for butting the outlet of the manual drain valve, and the top of the hollow tube is narrow at the top and wide at the bottom;
the connector also comprises a sleeve arranged on the periphery of the hollow pipe, and the top of the sleeve is provided with an internal thread for connecting a sealing cover in a threaded manner;
the outer wall of the outlet of the manual drain valve is provided with an external thread in threaded connection with the sleeve;
the outer wall of the outlet of the manual drain valve is provided with an upper identification line and a lower identification line which are arranged up and down, and when the top of the sleeve is level with the upper identification line, the hollow pipe is butted and abutted against the outlet of the manual drain valve;
when the top of the sleeve is flush with the lower identification line, a gap is reserved between the hollow pipe and the outlet of the manual drain valve.
10. The closeable, drainable respirator condensate water storage tank of claim 1, wherein: the manual drain valve is a pressing type water outlet valve, and the pressing type water outlet valve comprises a button switch for pressing to realize the on-off of the pressing type water outlet valve;
the drainage tube comprises a joint, a corrugated tube section and a hose section which are connected in sequence;
the periphery of the manual drain valve is in threaded connection with the joint;
the flexible pipe comprises a flexible pipe section and a corrugated pipe section, wherein a driving piece used for triggering the button switch is fixed at the joint of the flexible pipe section and the corrugated pipe section, the driving piece comprises an ejector rod and a water permeable plate, the ejector rod is connected with the water permeable plate, and the water permeable plate is fixed in the drainage pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020242736.0U CN213048771U (en) | 2020-03-03 | 2020-03-03 | Breathing machine comdenstion water storage tank of drainage of can sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020242736.0U CN213048771U (en) | 2020-03-03 | 2020-03-03 | Breathing machine comdenstion water storage tank of drainage of can sealing |
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| Publication Number | Publication Date |
|---|---|
| CN213048771U true CN213048771U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020242736.0U Active CN213048771U (en) | 2020-03-03 | 2020-03-03 | Breathing machine comdenstion water storage tank of drainage of can sealing |
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| CN (1) | CN213048771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534043A (en) * | 2022-02-15 | 2022-05-27 | 中国人民解放军空军军医大学 | Breathing machine condensed water closed suction device applied to respiratory tract infectious diseases |
-
2020
- 2020-03-03 CN CN202020242736.0U patent/CN213048771U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534043A (en) * | 2022-02-15 | 2022-05-27 | 中国人民解放军空军军医大学 | Breathing machine condensed water closed suction device applied to respiratory tract infectious diseases |
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