CN218833263U - Hydrops discharger for oncologic nursing - Google Patents

Abstract

The utility model relates to the technical field of medical apparatus, a hydrops discharger for oncology nursing, including the hydrops pipe, the lower extreme fixedly connected with of hydrops pipe is used for switching over the auto-change over device of pipeline, auto-change over device's lower surface is provided with the auxiliary delivery pipe of emergent storage hydrops, auto-change over device's lower surface is provided with the stock solution mechanism that is used for storing the hydrops and triggers valve in the auto-change over device, the connector sleeve head sets up the lower surface at auto-change over device, stock solution bag fixed connection is at the lower surface of connector sleeve head, the drainage tube sets up the inside at the connector sleeve head. This hydrops emission ware is used in oncology nursing combines together through the valve body and the valve rod that the surface of hydrops pipe set up, is convenient for control the velocity of flow that the hydrops was discharged and switch, and the main liquid pipe that sets up in hydrops pipe bottom communicates with each other with vice catheter in the inner chamber of shunt tubes, is provided with the lift valve between main liquid pipe and vice catheter, is convenient for switch different pipelines and carries out the hydrops and discharge.

Description

Hydrops discharger for oncologic nursing

Technical Field

The utility model relates to the technical field of medical equipment, specifically a hydrops discharger for oncology nursing.

Background

In the clinical field of oncology, the pleural cavity or abdominal cavity often has effusion, which needs to be drained.

Present hydrops discharger is when using, because the discharger needs long-time wearing to use, the most likely takes place to lead to liquid reflux or hydrops to spill over the reservoir and pollute skin or cause the pollution to all ring edge borders because of not changing the reservoir for a long time, and is not enough based on current technique, the utility model discloses a hydrops discharger for oncology nursing.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a hydrops emission ware for oncologic nursing possesses the advantage that can in time switch over and be about to store up full liquid storage bag, has solved because of not changing the liquid storage bag for a long time and has leaded to liquid reflux or hydrops to spill over the liquid storage bag and pollute skin or cause the problem of pollution to all ring edge borders.

The utility model provides a following technical scheme: a effusion discharger for oncologic nursing comprises an effusion conduit, wherein the lower end of the effusion conduit is fixedly connected with a switching device for switching pipelines, the lower surface of the switching device is provided with an auxiliary discharge pipe for emergently storing effusion, and the lower surface of the switching device is provided with a liquid storage mechanism for storing the effusion and triggering a valve in the switching device;

the liquid storage mechanism comprises a connecting sleeve head, a liquid storage bag and a drainage tube, the connecting sleeve head is arranged on the lower surface of the switching device, the liquid storage bag is fixedly connected to the lower surface of the connecting sleeve head, and the drainage tube is arranged inside the connecting sleeve head.

As an optimal technical scheme of the utility model, stock solution mechanism still includes spacing screen panel and unsteady club, spacing screen panel fixed connection is in the inner chamber bottom of stock solution bag, unsteady club slides and goes up and down in the inside of spacing screen panel.

As a preferred technical scheme of the utility model, the fixed surface of hydrops pipe is connected with the valve body, the inside of valve body is rotated and is connected with the valve rod.

As an optimized technical proposal of the utility model, the upper surface of the auxiliary discharge pipe is fixedly connected with an auxiliary drainage bag.

As a preferred technical scheme of the utility model, auto-change over device includes connecting block, shunt tubes, main liquid pipe, vice catheter, spout, lift valve, connector, liquid outlet and lift groove, the connecting block sets up the below at the hydrops pipe, the shunt tubes sets up the upper surface at the connecting block, main liquid pipe sets up the inner wall at the shunt tubes, vice catheter sets up the inner wall at main liquid pipe, the inside at the connecting block is seted up to the spout, and the inner chamber communicates with each other with vice catheter and spout, lift valve sliding connection is in the inside of spout, and the surface runs through the through-hole of seting up surplus vice catheter and spout bore the same, connector fixed connection is at the lower surface of connecting block, the liquid outlet runs through to be seted up inside the connector of leading the terminal below of liquid pipe, the lift groove runs through the inside of seting up the connector in lift valve bottom below.

As a preferred technical scheme of the utility model, the through-hole that the lift valve surface was seted up communicates with each other with the inner chamber of leading liquid pipe and vice catheter, the terminal internal fixation of vice catheter is pegged graft and is had the assistance drainage bag.

As a preferred technical scheme of the utility model, unsteady club sliding connection is in the inside of spout, the fixed surface of cup jointing at the connector of connecting sleeve head, unsteady club contacts with the lower surface of lift valve, the drainage tube sets up the inside at the liquid outlet, the buoyancy that the club that floats produced after contacting with the hydrops is greater than the weight of lift valve, the club that floats is interior cavity type.

Compared with the prior art, the utility model discloses possess following beneficial effect:

this hydrops discharger for oncologic nursing, when full soon through the hydrops storage in the stock solution bag, because the rising of the liquid level of hydrops contacts with the club that floats, make the hydrops float the club and rise thereupon because of the buoyancy of hydrops because of interior cavity reason when lasting rising, thereby the lift valve on drive ball club top rises, during the lift valve rises, the through-hole that its surface was seted up switches to in the vice drain pipe from leading the drain pipe gradually, make the shunt tubes, form the passageway between vice drain pipe and the assistance drain bag, and lead the drain pipe then seals because of the displacement in hole, in order to realize the switching of drainage, the device is convenient for switch the stock solution bag to assisting the delivery pipe and carry out the drainage.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic diagram of the explosion structure of the valve body of the present invention;

fig. 4 is a schematic sectional view of the switching device of the present invention;

fig. 5 is the schematic view of the sectional structure of the liquid storage mechanism of the present invention.

In the figure: 1. a liquid accumulation conduit; 101. a valve body; 102. a valve stem; 2. an auxiliary discharge pipe; 201. auxiliary drainage bag; 3. a switching device; 301. connecting blocks; 302. a shunt tube; 303. a main liquid guide pipe; 304. a secondary catheter; 305. a chute; 306. a lift valve; 307. a connector; 308. a liquid outlet; 309. a lifting groove; 4. a liquid storage mechanism; 401. connecting a sleeve head; 402. a liquid storage bag; 403. a drainage tube; 404. a limit mesh enclosure; 405. a floating cue.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, a effusion discharger for oncologic care comprises a effusion conduit 1, a switching device 3 fixedly connected to the lower end of the effusion conduit 1 and used for switching pipelines, a liquid storage mechanism 4 arranged on the lower surface of the switching device 3 and used for storing effusion and triggering a valve in the switching device 3, a valve body 101 fixedly connected to the surface of the effusion conduit 1, a valve rod 102 rotatably connected to the inside of the valve body 101, and a flow rate for controlling effusion discharge is controlled and switched conveniently by arranging the valve rod 102.

Referring to fig. 5, the liquid storage mechanism 4 includes a connection sleeve 401, a liquid storage bag 402, and a drainage tube 403, the connection sleeve 401 is disposed on a lower surface of the switching device 3, the liquid storage bag 402 is fixedly connected to a lower surface of the connection sleeve 401, the drainage tube 403 is disposed inside the connection sleeve 401, the liquid storage mechanism 4 further includes a limiting mesh enclosure 404 and a floating ball rod 405, the limiting mesh enclosure 404 is fixedly connected to a bottom of an inner cavity of the liquid storage bag 402, the floating ball rod 405 slides and rises inside the limiting mesh enclosure 404, the floating ball rod 405 slides and rises inside the sliding groove 305, the connection sleeve 401 is fixedly secured to a surface of the connection head 307, the floating ball rod 405 contacts a lower surface of the lift valve 306, the drainage tube 403 is disposed inside the liquid outlet 308, buoyancy generated after the floating ball rod 405 contacts the liquid is larger than weight of the lift valve 306, the floating ball rod 405 is hollow, and the floating ball rod 405 is disposed to facilitate buoyancy generated by the liquid accumulation to the floating ball rod 405, so that the liquid can push the lift valve 306 to raise the drainage tube when the liquid level rises.

Referring to fig. 1, the lower surface of the switching device 3 is provided with an auxiliary discharge pipe 2 for storing accumulated liquid in an emergency, the upper surface of the auxiliary discharge pipe 2 is fixedly connected with an auxiliary drainage bag 201, and the auxiliary drainage bag 201 is arranged to facilitate switching of a drainage line to continue drainage work when the liquid storage bag 402 is about to be filled.

Referring to fig. 4, the switching device 3 includes a connection block 301, a shunt tube 302, a main liquid guide tube 303, an auxiliary liquid guide tube 304, a chute 305, a lift valve 306, a connector 307, a liquid outlet 308, and a lift groove 309, the connection block 301 is disposed below the effusion conduit 1, the shunt tube 302 is disposed on the upper surface of the connection block 301, the main liquid guide tube 303 is disposed on the inner wall of the shunt tube 302, the auxiliary liquid guide tube 304 is disposed on the inner wall of the main liquid guide tube 303, the chute 305 is disposed inside the connection block 301, and the inner cavity is communicated with the auxiliary liquid guide tube 304 and the chute 305, the lift valve 306 is slidably connected inside the chute 305, and has through holes with equal apertures of the auxiliary liquid guide tube 304 and the chute 305, the connector 307 is fixedly connected to the lower surface of the connection block 301, the liquid outlet 303 is disposed inside the main liquid guide tube 307 below the end of the main liquid guide tube, the lift groove 309 is disposed inside the connector 307 below the bottom end of the lift valve 306, the through holes opened and closed positions of the auxiliary liquid guide tube 303 and the auxiliary liquid guide tube 304 are conveniently realized by disposing the lift valve 306.

The working principle is that when the effusion discharger for tumor care is used, in an initial state, the valve body 101 arranged on the surface of the effusion conduit 1 is combined with the valve rod 102, so that the flow rate of effusion discharge can be conveniently controlled and switched, the main liquid guide pipe 303 and the auxiliary liquid guide pipe 304 arranged at the bottom end of the effusion conduit 1 are communicated with the inner cavity of the shunt pipe 302, the lifting valve 306 is arranged between the main liquid guide pipe 303 and the auxiliary liquid guide pipe 304, so that different pipelines can be conveniently switched to discharge effusion, and the floating ball rod 405 is also arranged in the liquid storage bag 402 arranged below the switching device 3, so that the floating ball rod 405 pushes the lifting valve 306 to switch different effusion storage bags through buoyancy when effusion is about to overflow;

when the liquid storage bag 402 needs to be switched to the auxiliary discharge pipe 2 for drainage, firstly, when the liquid storage in the liquid storage bag 402 is stored and is full, the liquid level of the liquid storage rises and contacts with the floating ball rod 405, so that the floating ball rod 405 rises along with the floating force of the liquid storage due to the hollow reason when the liquid storage continuously rises, the lifting valve 306 at the top end of the floating ball rod 405 is driven to rise, and during the rising of the lifting valve 306, the through holes formed in the surface of the lifting valve are gradually switched from the main liquid guide pipe 303 to the auxiliary liquid guide pipe 304, so that a passage is formed among the flow dividing pipe 302, the auxiliary liquid guide pipe 304 and the auxiliary drainage bag 201, the main liquid guide pipe 303 is closed due to the displacement of the holes, the switching of drainage is realized, and the device is convenient for switching the liquid storage bag 402 to the auxiliary discharge pipe 2 for drainage.

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 (7)

1. An effusion discharger for oncologic care, comprising an effusion conduit (1), characterized in that: the lower end of the accumulated liquid guide pipe (1) is fixedly connected with a switching device (3) for switching pipelines, an auxiliary discharge pipe (2) for storing accumulated liquid in an emergency mode is arranged on the lower surface of the switching device (3), and a liquid storage mechanism (4) for storing the accumulated liquid and triggering a valve in the switching device (3) is arranged on the lower surface of the switching device (3);

liquid storage mechanism (4), liquid storage mechanism (4) are including connecting pullover (401), stock solution bag (402) and drainage tube (403), connecting pullover (401) sets up the lower surface at auto-change over device (3), stock solution bag (402) fixed connection is at the lower surface of connecting pullover (401), drainage tube (403) set up the inside at connecting pullover (401).

2. The effusion discharger for oncologic care according to claim 1, characterized in that: the liquid storage mechanism (4) further comprises a limiting mesh enclosure (404) and a floating ball rod (405), the limiting mesh enclosure (404) is fixedly connected to the bottom of the inner cavity of the liquid storage bag (402), and the floating ball rod (405) slides and rises in the limiting mesh enclosure (404).

3. The effusion discharger for oncologic care according to claim 1, characterized in that: the fixed surface of hydrops pipe (1) is connected with valve body (101), the inside rotation of valve body (101) is connected with valve rod (102).

4. The effusion discharger for oncologic care according to claim 1, characterized in that: the upper surface of the auxiliary discharge pipe (2) is fixedly connected with an auxiliary drainage bag (201).

5. The effusion discharger for oncology care according to claim 1, characterized in that: switching device (3) include connecting block (301), shunt tubes (302), main liquid guide pipe (303), vice catheter (304), spout (305), lift valve (306), connector (307), liquid outlet (308) and lift groove (309), connecting block (301) set up the below at hydrops pipe (1), shunt tubes (302) set up the upper surface at connecting block (301), the inner wall at shunt tubes (302) is seted up in main liquid guide pipe (303), the inner wall at main liquid guide pipe (303) is seted up in vice catheter (304), spout (305) are seted up in the inside of connecting block (301), and the inner chamber communicates with each other with vice catheter (304) and spout (305), lift valve (306) sliding connection is in the inside of spout (305), and the surface runs through and sets up the through-hole that surplus vice catheter (304) and spout (305) aperture equal, connector (307) fixed connection is at the lower surface of connecting block (301), liquid outlet (308) run through establish inside in main liquid guide pipe (303) terminal below (307), lift groove (309) runs through the bottom of connector (306).

6. The effusion discharger for oncology care according to claim 5, characterized in that: the through hole formed in the surface of the lifting valve (306) is communicated with the inner cavities of the main liquid guide pipe (303) and the auxiliary liquid guide pipe (304), and the auxiliary drainage bag (201) is fixedly inserted into the tail end of the auxiliary liquid guide pipe (304).

7. The effusion discharger for oncologic care according to claim 2, characterized in that: the floating ball rod (405) is connected inside the sliding groove (305) in a sliding mode, the connecting sleeve head (401) is fixedly sleeved on the surface of the connecting head (307), the floating ball rod (405) is in contact with the lower surface of the lifting valve (306), the drainage tube (403) is arranged inside the liquid outlet (308), buoyancy generated after the floating ball rod (405) is in contact with accumulated liquid is larger than the weight of the lifting valve (306), and the floating ball rod (405) is of an inner hollow type.

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