CN211724153U

CN211724153U - Drainage device that oncology used

Info

Publication number: CN211724153U
Application number: CN201921839978.1U
Authority: CN
Inventors: 柳臻
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-10-23
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a drainage device for oncology in the technical field of medical appliances, which comprises a box body and support legs, wherein the support legs are symmetrically arranged at the bottom end of the box body, a liquid accumulation cylinder is arranged in the box body, a connecting block is arranged between the outer wall of the liquid accumulation cylinder and the inner wall of the box body, a drainage tube is arranged at the upper part of the left side wall of the liquid accumulation cylinder, a discharge tube is arranged at the right side of the bottom wall of the liquid accumulation cylinder, a valve is arranged on the discharge tube, a cleaning liquid tube is arranged at the left side of the top wall of the liquid accumulation cylinder, and the other ends of the drainage tube, the discharge tube and the cleaning liquid tube all penetrate through the wall plate of the box body, the utility model discloses an air extraction mechanism which is arranged to produce negative pressure in the liquid accumulation cylinder so as to assist the extraction of the liquid accumulation in the body, thereby having the advantages of high drainage, the discharging of the accumulated liquid and the subsequent cleaning of the accumulated liquid cylinder are convenient.

Description

Drainage device that oncology used

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a drainage device for oncology department.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, and comprises required computer software, wherein the effects are mainly obtained in a physical mode and other modes, not in a pharmacological, immunological or metabolic mode, or are only assisted by the modes, so that the diagnosis, prevention, monitoring, treatment or alleviation of diseases are achieved; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

Drainage devices are often used during the treatment of tumors. The traditional drainage device has the defects of high cost and passive drainage, and cannot be well applied to clinical medical treatment, and the traditional method is to use a rubber hose connected with a standard puncture needle to discharge effusion in a tumor through an injector connected with the rubber hose. During the specific operation, at first discharge the air in the syringe, then be connected syringe and rubber hose, take out the tumour hydrops in the syringe, this process need be carried out repeatedly until all take out the tumour hydrops. The use of the syringe, the frequent use of the syringe for drainage, the liquid in the thoracic cavity is pumped out once and for a time through the drainage tube, the efficiency is very low, the operation not only wastes time and labor, but also increases the pain of patients, and the cross infection is easy to cause.

Based on this, the utility model designs a drainage device that oncology used to solve the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage device that oncology used to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drainage device that oncology used, including box and stabilizer blade, the stabilizer blade symmetry sets up in the box bottom, be equipped with an amasss section of thick bamboo in the box, be provided with the connecting block between amasss section of thick bamboo outer wall and the box inner wall, amasss section of thick bamboo left side wall upper portion is provided with the drainage tube, amasss section of thick bamboo bottom wall right side is provided with the discharge tube, the valve is equipped with on the discharge tube, amasss section of thick bamboo roof left side is provided with the washing liquid pipe, the box wallboard is all run through to drainage tube, discharge tube and washing liquid pipe other end, be provided with in the amasss section of thick bamboo and rotate cleaning mechanism, be provided with air extraction mechanism on.

Preferably, the rotating and cleaning mechanism comprises a rotating shaft, the rotating shaft is connected to the middle of the top end of the liquid accumulating cylinder in a penetrating and rotating mode, a U-shaped brush rod is arranged at the bottom end of the rotating shaft, bristles are arranged on the outer side of the U-shaped brush rod and abutted to the inner wall of the liquid accumulating cylinder, the top end of the rotating shaft penetrates through the top end of the box body and is connected with a driving motor, and a first bevel gear is sleeved on the rotating shaft.

Preferably, the air pumping mechanism is including the cylinder body, cylinder body top opening, sliding seal is provided with the piston block in the cylinder body, the piston block top articulates there is the push rod, the push rod top is provided with the go-between, cylinder body bottom left side is provided with the intake pipe, the intake pipe other end runs through hydrops section of thick bamboo right side wall upper portion, cylinder body bottom right side is provided with the outlet duct, all be provided with the check valve on intake pipe and the outlet duct.

Preferably, a U-shaped head is arranged at the air inlet of the air inlet pipe.

Preferably, the driving rod piece comprises a crank rotating shaft, a rotating shaft seat and a second bevel gear, the crank rotating shaft is rotatably installed on the rotating shaft seat, the rotating shaft seat is installed at the top end of the liquid accumulating cylinder, the second bevel gear is installed at the left end of the crank rotating shaft, the crank end at the right part of the crank rotating shaft penetrates through the right wall of the box body and is sleeved with a connecting ring on the push rod, and the first bevel gear is meshed with the second bevel gear.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an air that sets up takes out the mechanism, makes the negative pressure in a hydrops section of thick bamboo to can assist the extraction of internal hydrops, have that the drainage is efficient, save time and save, can alleviate medical personnel intensity of labour's advantage, through the rotation wiper mechanism who sets up, can effectively avoid the hydrops of extraction can solidify or scab in a hydrops section of thick bamboo, make things convenient for the emission of hydrops and the follow-up washing of a hydrops section of thick bamboo.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the air extraction mechanism of the present invention;

FIG. 3 is a schematic view of the rotary cleaning mechanism of the present invention;

fig. 4 is a schematic view of the driving rod of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box, 2-support leg, 3-liquid accumulation barrel, 4-connecting block, 5-drainage tube, 6-discharge tube, 7-cleaning liquid tube, 8-rotary cleaning mechanism, 9-air pumping mechanism, 10-driving rod piece, 81-rotary shaft, 82-U-shaped brush rod, 83-driving motor, 84-rotary shaft, 85-first bevel gear, 91-cylinder body, 92-piston block, 93-push rod, 94-connecting ring, 95-air inlet tube, 96-air outlet tube, 97-one-way valve, 98-U-shaped head, 101-crank rotary shaft, 102-rotary shaft seat and 103-second bevel gear.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a drainage device that oncology used, including box 1 and

stabilizer blade

2, 2 symmetries of stabilizer blade set up in 1 bottom of box, be equipped with hydrops section of thick bamboo 3 in the box 1, be provided with connecting block 4 between 3 outer walls of hydrops section of thick bamboo and the 1 inner wall of box, 3 left side wall upper portions of hydrops section of thick bamboo are provided with

drainage tube

5, 3 diapire right sides of hydrops section of thick bamboo are provided with discharge pipe 6, the valve is equipped with on

discharge pipe

6, 3 roof left sides of hydrops section of thick bamboo are provided with cleaning solution pipe 7, drainage tube 5, the discharge pipe 6 and the cleaning solution pipe 7 other end all run through 1 wallboard of box, be provided with in the hydrops section of thick bamboo 3 and rotate wiper mechanism 8, be provided with air.

Further, rotating wiper mechanism 8 is including pivot 81, and pivot 81 runs through the rotation and connects in the middle part of long-pending liquid section of thick bamboo 3 top, and pivot 81 bottom is provided with U type brush-holder stud 82, and U type brush-holder stud 82 outside butt long-pending liquid section of thick bamboo 3 inner wall is provided with brush hair 84, and pivot 84 top is run through the box 1 top and is connected with driving motor 83, has cup jointed first bevel gear 85 in the pivot 81.

Further, the air pumping mechanism 9 includes a cylinder 91, the top end of the cylinder 91 is open, a piston block 92 is arranged in the cylinder 91 in a sliding sealing manner, a push rod 93 is hinged to the top end of the piston block 92, a connecting ring 83 is arranged at the top end of the push rod 93, an air inlet pipe 95 is arranged on the left side of the bottom of the cylinder 91, the other end of the air inlet pipe 95 penetrates through the upper portion of the right side wall of the liquid collecting cylinder 3, an air outlet pipe 96 is arranged on the right side of the bottom of the cylinder 91.

Further, the inlet of the air inlet pipe 95 is provided with a U-shaped head 98, so that the problem of entering the air inlet pipe can be effectively avoided.

Further, the driving lever 10 includes a crank shaft 101, a shaft seat 103 and a second bevel gear 102, the crank shaft 101 is rotatably mounted on the shaft seat 103, the shaft seat 103 is mounted on the top end of the liquid collecting cylinder 3, the second bevel gear 102 is mounted on the left end of the crank shaft 101, the crank end of the right portion of the crank shaft 101 penetrates through the right wall of the box body 1 and is sleeved with the connecting ring 83 on the push rod 93, and the first bevel gear 85 is meshed with the second bevel gear 102.

One specific application of this embodiment is: the device is a drainage device for oncology department. When the device is used, the driving motor 83 is controlled to be started to drive the rotating shaft 81 to rotate, the crank rotating shaft 101 is driven to rotate through bevel gear transmission, the push rod 93 is further driven to do up-and-down reciprocating motion, negative pressure is formed in the liquid accumulating cylinder 3 through the combined action of the piston block, the one-way valve and the like, and then the accumulated liquid in the body is assisted to enter the liquid accumulating cylinder 3 through the drainage tube 5; in this process, the U-shaped brush rod 82 keeps rotating, can avoid the hydrops to condense or scab in the cylinder, and after the hydrops is extracted, the valve on the discharge pipe 6 is opened to discharge the hydrops.

When the accumulated liquid cylinder 3 needs to be cleaned (at the moment, the device is separated from the patient), cleaning liquid is added into the accumulated liquid cylinder 3 through the cleaning liquid pipe 7, the driving motor 83 is started, the U-shaped brush rod 82 is driven to rotate, and impurities on the inner wall of the accumulated liquid cylinder 3 are cleaned; cleaning impurities in the liquid accumulation cylinder and then discharging sewage; sufficient cleaning fluid may then be added back so that it may pass through the conduit into the air extraction mechanism for a sanitizing cleaning process.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a drainage device that oncology used, including box (1) and stabilizer blade (2), its characterized in that: the support legs (2) are symmetrically arranged at the bottom end of the box body (1), a liquid accumulation cylinder (3) is arranged in the box body (1), a connecting block (4) is arranged between the outer wall of the liquid accumulation cylinder (3) and the inner wall of the box body (1), a drainage tube (5) is arranged on the upper part of the left side wall of the liquid accumulation cylinder (3), a discharge tube (6) is arranged on the right side of the bottom wall of the liquid accumulation cylinder (3), a valve is arranged on the discharge pipe (6), a cleaning liquid pipe (7) is arranged on the left side of the top wall of the liquid accumulation cylinder (3), the other ends of the drainage tube (5), the discharge tube (6) and the cleaning liquid tube (7) penetrate through the wall plate of the box body (1), a rotary cleaning mechanism (8) is arranged in the liquid accumulation cylinder (3), an air pumping mechanism (9) is arranged on the right side wall of the box body (1), and a driving rod (10) is arranged between the power end of the air pumping mechanism (9) and the power end of the rotary cleaning mechanism (8).

2. The drainage device for oncology according to claim 1, wherein: rotating wiper mechanism (8) is including pivot (81), pivot (81) run through to rotate and connect in hydrops section of thick bamboo (3) top middle part, pivot (81) bottom is provided with U type brush-holder stud (82), U type brush-holder stud (82) outside butt hydrops section of thick bamboo (3) inner wall is provided with brush hair (84), pivot (81) top is run through box (1) top and is connected with driving motor (83), first bevel gear (85) have been cup jointed in pivot (81).

3. The drainage device for oncology according to claim 2, wherein: air pumping mechanism (9) is including cylinder body (91), cylinder body (91) open-top, sliding seal is provided with piston block (92) in cylinder body (91), piston block (92) top articulates there is push rod (93), push rod (93) top is provided with go-between (94), cylinder body (91) bottom left side is provided with intake pipe (95), intake pipe (95) other end runs through hydrops section of thick bamboo (3) right side wall upper portion, cylinder body (91) bottom right side is provided with outlet duct (96), all be provided with check valve (97) on intake pipe (95) and outlet duct (96).

4. A drainage device for oncology according to claim 3, wherein: and a U-shaped head (98) is arranged at the air inlet of the air inlet pipe (95).

5. A drainage device for oncology according to claim 3, wherein: the driving rod piece (10) comprises a crank rotating shaft (101), a rotating shaft seat (103) and a second bevel gear (102), the crank rotating shaft (101) is rotatably installed on the rotating shaft seat (103), the rotating shaft seat (103) is installed at the top end of the liquid accumulating cylinder (3), the second bevel gear (102) is installed at the left end of the crank rotating shaft (101), the right crank end of the crank rotating shaft (101) penetrates through the right wall of the box body (1) and is sleeved with a connecting ring (94) on the push rod (93), and the first bevel gear (85) is meshed with the second bevel gear (102).