CN111714709A

CN111714709A - Postoperative care intensive care nursing drainage ware

Info

Publication number: CN111714709A
Application number: CN202010473590.5A
Authority: CN
Inventors: 杜厚倩; 单秀萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-09-29

Abstract

The invention belongs to the field of medical auxiliary equipment, in particular to a postoperative care intensive care nursing drainage device, aiming at the problems that the drainage is carried out by the mode of the existing negative pressure pump, the production cost is further increased, the negative pressure pump is an electronic product, and the recovery of serious patients is influenced by vibration and noise after the negative pressure pump is started, the invention provides the following proposal, which comprises a base, wherein the top of the base can be movably clamped and installed with a negative pressure bottle in a detachable way, the inner walls of the two sides of the negative pressure bottle are respectively and hermetically communicated with an air inlet pipe and an air outlet pipe, the ends of the air inlet pipe and the air outlet pipe, which are far away from each other, respectively extend to the two sides of the negative pressure bottle, and the outer sides of the air inlet pipe and the air outlet pipe are respectively and fixedly provided with an air inlet one-way valve and an air outlet one-way valve. Can not cause the influence to the recovery of disease, promote the comfort level of drainage in-process disease.

Description

Postoperative care intensive care nursing drainage ware

Technical Field

The invention relates to the technical field of medical auxiliary equipment, in particular to a postoperative care and intensive care drainage device.

Background

ICU disease postoperative care of prior art belongs to the clinical common operation of neurosurgery in the aspect of the ventricular puncture, and the nursing of postoperative is mainly puncture drainage and ventriculography of ventricular hemorrhage.

The invention document with the publication number of CN106512108A discloses a drainage device for ICU severe patient postoperative care, which adopts a negative pressure pump mode to drain, and has the following problems: 1. the negative pressure pump has high use cost, so that the production cost is increased; 2. the negative pressure pump is an electronic product, and can vibrate and make a sound after being started to influence the recovery of severe patients, so that the postoperative care and intensive care nursing drainage device is provided for solving the problems.

Disclosure of Invention

The invention aims to solve the defects that drainage is performed by adopting a negative pressure pump in the prior art, so that the production cost is increased, and the recovery of severe patients is affected by vibration and noise generated after the negative pressure pump is started as an electronic product.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a postoperative care intensive care nursing reason drainage device, includes the base, the top of base can break away from the activity card and is equipped with the negative pressure bottle, sealed intercommunication has intake pipe and outlet duct on the both sides inner wall of negative pressure bottle respectively, the one end that intake pipe and outlet duct kept away from each other extends to the both sides of negative pressure bottle respectively, and the outside of intake pipe and outlet duct fixed mounting respectively has the check valve of admitting air and the check valve of giving vent to anger, the inside sealed slidable mounting of negative pressure bottle has the piston, the top fixed mounting of piston has the piston rod, the top of piston rod runs through the top of negative pressure bottle and the sealed slidable mounting of the top inner wall of negative pressure bottle, and the top of piston rod extends to the top of negative pressure bottle, one side transmission of piston rod is connected with drive assembly, the top fixed mounting of intake pipe has the negative pressure pipe, and the negative pressure pipe is, the top fixed mounting of base has the receiving flask, and the port department of receiving flask can break away from sealed threaded connection and have the end cover, the bottom of straw runs through the top of end cover and extends to the inside of receiving flask, the sealed intercommunication of one end of negative pressure pipe has the drainage subassembly.

Preferably, the mounting seat is fixedly mounted at the top of the base, the clamping groove is formed in the top of the mounting seat, the bottom of the negative pressure bottle extends to the inside of the clamping groove and can be movably clamped with the clamping groove in a detachable mode, the bottom of the piston is located above the air inlet pipe and the air outlet pipe, the negative pressure bottle and the base can be conveniently separated, and assembling efficiency is high.

Preferably, the drive assembly is including rotating the pivot of installing at the base top, the one end fixed mounting of pivot has the carousel, and the carousel keeps away from one side movable mounting of pivot and has even the board, one side fixed mounting of piston rod has movable post, even one side of board has seted up the activity hole, the one end of activity post run through the inside of activity hole and with activity hole swing joint, the other end fixed mounting of pivot has the hand wheel, whole engineering only need rotate the hand wheel can, improve maneuverability.

Preferably, the drainage subassembly includes the drainage tube with the sealed intercommunication of one end of negative pressure pipe, the bottom port department fixed mounting of drainage tube has the connector, the thread groove has been seted up to the bottom of connector, and sealed threaded connection has the drainage head on the thread groove of connector, the bottom of drainage head extends to the below of connector, can connect different drainage heads at the tip of drainage tube, extends application scope.

Preferably, the top fixed mounting of base has the limiting plate, and one side of limiting plate has seted up the through-hole, and fixed mounting has the bearing in the through-hole, and the one end of pivot runs through the inner circle of bearing and welds mutually with the bearing inner circle, stability when improving the pivot rotation.

In the invention, the types of the air inlet one-way valve and the air outlet one-way valve can be selected according to actual requirements, the purpose is to reduce the cost, the air inlet one-way valve enables the air flowing direction of the air inlet pipe and the air flowing direction of the negative pressure bottle to be from the air inlet pipe to the negative pressure bottle, the air outlet one-way valve enables the air flowing direction of the air outlet pipe and the air flowing direction of the negative pressure bottle to be from the negative pressure bottle to the air outlet pipe, when medical personnel continuously rotate a hand wheel, a piston continuously and longitudinally reciprocates in the negative pressure bottle, air at a drainage head, a drainage pipe and a collection bottle is continuously pumped to the outside through the arranged negative pressure bottle, the interior of the drainage head, the drainage pipe and the collection bottle is in a negative pressure state, the purpose of drainage for severe patients can be realized, compared with a negative pressure pump type drainage device, no electronic element is involved, the production cost is low, the comfort of the patient in the drainage process is improved;

in order to solve the problem that the collection bottle is not easy to separate from the suction tube after collecting a sample, the end cover and the suction tube are fixedly installed in a sealing mode through the end cover in threaded connection with the port of the collection bottle in a sealing mode, when the collection bottle collects the sample, the separation work of the suction tube and the collection bottle can be achieved only by rotating the end cover, the subsequent assay on the sample is facilitated, and the practicability is high;

in order to solve the problem that the drainage tube can not adapt to different drainage heads, the threaded connector arranged at the port of the bottom of the drainage tube facilitates the separation of the drainage tube and the drainage head, different drainage heads can be installed on the connector, and the application range is wide.

Drawings

FIG. 1 is a perspective view of a portion of a postoperative care and intensive care drainage device according to the present invention;

FIG. 2 is a schematic view of a negative pressure bottle of a postoperative care and intensive care drainage device according to the present invention;

fig. 3 is an enlarged schematic view of the part a of fig. 1 of a postoperative care and intensive care drainage device according to the present invention.

In the figure: the device comprises a base 1, a mounting seat 2, a clamping groove 3, a negative pressure bottle 4, an air inlet pipe 5, an air inlet one-way valve 6, an air outlet pipe 7, an air outlet one-way valve 8, a piston 9, a piston rod 10, a rotating shaft 11, a hand wheel 12, a rotating disc 13, a connecting plate 14, a negative pressure pipe 15, a collecting bottle 16, a suction pipe 17, a drainage pipe 18, a connector 19 and a drainage head 20.

Detailed Description

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

Example one

Referring to fig. 1-3, a postoperative intensive care nursing drainage device comprises a base 1, a negative pressure bottle 4 is detachably and movably clamped at the top of the base 1, an air inlet pipe 5 and an air outlet pipe 7 are respectively and hermetically communicated on the inner walls of two sides of the negative pressure bottle 4, the ends, far away from each other, of the air inlet pipe 5 and the air outlet pipe 7 respectively extend to two sides of the negative pressure bottle 4, an air inlet check valve 6 and an air outlet check valve 8 are respectively and fixedly installed at the outer sides of the air inlet pipe 5 and the air outlet pipe 7, a piston 9 is hermetically and slidably installed inside the negative pressure bottle 4, a piston rod 10 is fixedly installed at the top of the piston 9, the top of the piston rod 10 penetrates through the top of the negative pressure bottle 4 and is hermetically and slidably installed with the inner wall of the top of the negative pressure bottle 4, the top of the piston rod 10 extends to the upper side of, the negative pressure pipe 15 is arranged in an L shape, the bottom of the negative pressure pipe 15 is hermetically communicated with a suction pipe 17, the top of the base 1 is fixedly provided with a collection bottle 16, the port of the collection bottle 16 can be separated from the end cover in a sealing threaded connection, the bottom of the suction pipe 17 penetrates through the top of the end cover and extends to the inside of the collection bottle 16, and one end of the negative pressure pipe 15 is hermetically communicated with a drainage assembly.

Wherein, the types of the air inlet one-way valve 6 and the air outlet one-way valve 8 can be selected according to the actual requirement, the purpose is to reduce the cost, the air inlet one-way valve 6 makes the air flowing direction of the air inlet pipe 5 and the negative pressure bottle 4 from the air inlet pipe 5 to the negative pressure bottle 4, the air outlet one-way valve 8 makes the air flowing direction of the air outlet pipe 5 and the negative pressure bottle 4 from the negative pressure bottle to the air outlet pipe 7, when the medical staff continuously rotates the hand wheel 12, the piston 9 continuously and longitudinally reciprocates in the negative pressure bottle 4, the air at the drainage head 20, the drainage pipe 18 and the collection bottle 16 is continuously pumped to the outside through the arranged negative pressure bottle 4, the inner parts of the drainage head 20, the drainage pipe 18 and the collection bottle 16 are in a negative pressure state, and further, the drainage purpose can be realized for the serious disease patients, compared with the drainage device of the negative pressure pump type, no, noise and vibration frequency are little, can not cause the influence to the recovery of disease, promote the comfort level of drainage in-process disease.

In this embodiment, in order to solve the problem that the collection bottle 16 is difficult to break away from with straw 17 after collecting the sample, through the end cover at the sealed threaded connection of the port department of collection bottle 16, the sealed fixed mounting of end cover and straw 17, after collection bottle 16 collects the sample and accomplishes, only need the rotation end cover just can realize the work of breaking away from of straw 17 and collection bottle 16, make things convenient for follow-up chemical examination to the sample, the feasibility of implementation is strong.

The following further improvements are made on the basis of the first embodiment:

example two

According to the invention, the mounting seat 2 is fixedly mounted at the top of the base 1, the clamping groove 3 is formed in the top of the mounting seat 2, the bottom of the negative pressure bottle 4 extends into the clamping groove 3 and can be movably clamped with the clamping groove 3 in a detachable mode, the bottom of the piston 9 is positioned above the air inlet pipe 5 and the air outlet pipe 7, the negative pressure bottle 4 and the base can be conveniently separated, and the assembling efficiency is high.

In the invention, the driving assembly comprises a rotating shaft 11 rotatably mounted at the top of the base 1, one end of the rotating shaft 11 is fixedly provided with a rotating disc 13, one side of the rotating disc 13, which is far away from the rotating shaft 11, is movably provided with a connecting plate 14, one side of the piston rod 10 is fixedly provided with a movable column, one side of the connecting plate 14 is provided with a movable hole, one end of the movable column penetrates through the inside of the movable hole and is movably connected with the movable hole, the other end of the rotating shaft 11 is fixedly provided with a hand wheel 12, the whole process only needs to rotate the hand wheel.

In the invention, the drainage component comprises a drainage tube 18 which is hermetically communicated with one end of the negative pressure tube 15, a connector 19 is fixedly installed at the bottom port of the drainage tube 18, a thread groove is formed in the bottom of the connector 19, a drainage head 20 is hermetically and threadedly connected to the thread groove of the connector 19, the bottom of the drainage head 20 extends to the lower part of the connector 19, and different drainage heads 20 can be connected to the end part of the drainage tube 18, so that the application range is extended.

According to the invention, the top of the base 1 is fixedly provided with the limiting plate, one side of the limiting plate is provided with the through hole, the bearing is fixedly arranged in the through hole, one end of the rotating shaft 11 penetrates through the inner ring of the bearing and is welded with the inner ring of the bearing, and the stability of the rotating shaft 11 during rotation is improved.

In this embodiment, in order to solve the problem that the drainage tube 18 cannot be adapted to different drainage heads 20, the threaded connector 19 disposed at the bottom port of the drainage tube 18 facilitates the separation of the drainage tube 18 and the drainage head 20, and different drainage heads 20 can be mounted on the connector 19, so that the application range is wide.

In the invention, when in use, the drainage head 20 is communicated with a part of a patient needing drainage, the hand wheel 12 is rotated, when the hand wheel 12 is continuously rotated by medical staff, the rotating shaft 11 and the rotating disc 13 rotate, the connecting plate 14 can provide longitudinal reciprocating acting force for the piston rod 10 and provide longitudinal reciprocating acting force for the piston 9, so that the piston 9 continuously and longitudinally reciprocates in the negative pressure bottle 4, air at the drainage head 20, the drainage tube 18 and the collecting bottle 16 is continuously pumped to the outside through the negative pressure bottle 4, the process is realized through the air inlet one-way valve 6 and the air outlet one-way valve 8, the air continuously enters the negative pressure bottle 4 and is discharged to the outside air through the air outlet pipe 7, the reciprocating is carried out, the insides of the drainage head 20, the drainage tube 18 and the collecting bottle 16 are in a negative pressure state, a sample needing drainage enters the collecting bottle 16 to be collected, and then can realize the purpose of drainage to the severe disease, than the drainage ware of negative pressure pump type, do not relate to electronic component, the cost of production is low, does not have electronic component's start-up, and noise and frequency of vibration are little, can not lead to the fact the influence to the recovering of disease, promote the comfort level of drainage in-process disease.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a drainage device is managed in intensive care therapy of postoperative care, includes base (1), its characterized in that, the top of base (1) can be clamped negative pressure bottle (4) from the activity, sealed intercommunication has intake pipe (5) and outlet duct (7) on the both sides inner wall of negative pressure bottle (4) respectively, the one end that keeps away from each other of intake pipe (5) and outlet duct (7) extends to the both sides of negative pressure bottle (4) respectively, and intake pipe (5) and outlet duct (7) the outside respectively fixed mounting have admit air check valve (6) and give vent to anger check valve (8), the inside sealed slidable mounting of negative pressure bottle (4) has piston (9), the top fixed mounting of piston (9) has piston rod (10), the top of piston rod (10) runs through the top of negative pressure bottle (4) and the sealed slidable mounting of the top inner wall of negative pressure bottle (4), and the top of piston rod (10) extends to the top of negative pressure bottle (4), one side transmission of piston rod (10) is connected with drive assembly, the top fixed mounting of intake pipe (5) has negative pressure pipe (15), and negative pressure pipe (15) are L shape setting, the sealed intercommunication in bottom of negative pressure pipe (15) has straw (17), the top fixed mounting of base (1) has receiving flask (16), and the port department of receiving flask (16) can break away from sealed threaded connection and have the end cover, the bottom of straw (17) runs through the top of end cover and extends to the inside of receiving flask (16), the sealed intercommunication in one end of negative pressure pipe (15) has the drainage subassembly.

2. The postoperative care and intensive care drainage device according to claim 1, wherein the mounting seat (2) is fixedly mounted at the top of the base (1), the clamping groove (3) is formed in the top of the mounting seat (2), the bottom of the negative pressure bottle (4) extends into the clamping groove (3) and can be movably clamped with the clamping groove (3), and the bottom of the piston (9) is positioned above the air inlet pipe (5) and the air outlet pipe (7).

3. The postoperative care and intensive care drainage device according to claim 1, wherein the drive assembly comprises a rotating shaft (11) rotatably mounted at the top of the base (1), a rotating disc (13) is fixedly mounted at one end of the rotating shaft (11), a connecting plate (14) is movably mounted at one side of the rotating disc (13) far away from the rotating shaft (11), a movable column is fixedly mounted at one side of the piston rod (10), a movable hole is formed at one side of the connecting plate (14), one end of the movable column penetrates through the inside of the movable hole and is movably connected with the movable hole, and a hand wheel (12) is fixedly mounted at the other end of the rotating shaft (11).

4. The postoperative care and intensive care drainage device of claim 1, wherein the drainage assembly comprises a drainage tube (18) in sealed communication with one end of the negative pressure tube (15), a connector (19) is fixedly mounted at the bottom port of the drainage tube (18), a thread groove is formed in the bottom of the connector (19), a drainage head (20) is connected to the thread groove of the connector (19) in a sealing and threaded manner, and the bottom of the drainage head (20) extends to the lower part of the connector (19).

5. The postoperative care and intensive care drainage device according to claim 1, wherein a limiting plate is fixedly mounted at the top of the base (1), a through hole is formed in one side of the limiting plate, a bearing is fixedly mounted in the through hole, and one end of the rotating shaft (11) penetrates through an inner ring of the bearing and is welded with the inner ring of the bearing.