CN211050402U - A drainage device for medical oncology - Google Patents

Abstract

The utility model discloses a drainage device for medical oncology, which comprises a drainage bottle, wherein the top of the drainage bottle is fixedly connected with a sealing plug, the top of the sealing plug is communicated with a drainage tube, one side of the bottom of the drainage bottle is provided with a one-way valve, one end of the one-way valve far away from the drainage bottle is communicated with a tube body, one end of the tube body far away from the one-way valve is provided with a valve, the outer part of the drainage bottle is respectively sleeved with an upper shell and a lower shell, the bottom of the upper shell is in threaded connection with the top of the lower shell, one end of the drainage tube far away from the drainage bottle penetrates through the top of the upper shell, the utility model aims at the problem that the drainage bottle is complicated to replace and easily causes secondary infection of a wound of a patient, the pleural effusion of the patient collected in the drainage bottle can be prevented from gas backflow while being discharged by utilizing the arrangement of the one-way valve at a drain outlet, and resources are saved.

Description

A drainage device for medical oncology

Technical Field

The utility model relates to a drainage device technical field specifically is a drainage device for medical oncology.

Background

The oncology department, the internal medicine department, the surgery department, the obstetrics and gynecology department and the pediatrics department are the secondary subjects of clinical medicine, which are divided into the oncology department, the oncology radiotherapy department, the oncology department and the like, and the oncology department is mainly used for the medical treatment of various benign and malignant tumors; the tumor radiotherapy department is mainly engaged in the radiotherapy of tumors; tumor surgery provides a comprehensive treatment mainly based on surgery. The relevant departments of a special oncology hospital are subdivided according to different parts, such as gastrointestinal oncology, lymphoma oncology in oncology; the tumor surgery includes breast surgery, head and neck surgery, thoracic surgery, tumor gynecology, abdominal surgery, etc.;

the drainage is the essential treatment technique of medical oncology, drainage device can carry out the drainage discharge with the internal pleuroperitoneal cavity hydrops of patient, current drainage device passes through human body surface entering human body, drainage pleuroperitoneal cavity hydrops to external, nevertheless because partial patient pleuroperitoneal cavity hydrops is too much, drainage bottle space is limited, need change the drainage bottle, the change operation of current device is comparatively loaded down with trivial details, and the drainage tube receives external environment influence easily and causes patient's wound secondary infection during the change, be unfavorable for patient's nursing treatment, and the drainage bag is disposable, and easy damaged, also make the patient suffer secondary infection easily during the use, and can not cyclic utilization, the wasting of resources, therefore, a drainage device for medical oncology is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drainage device for medical oncology to solve the problem that proposes 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 for medical oncology, including the drainage bottle, the top fixedly connected with of drainage bottle seals the stopper, the top intercommunication of sealing the stopper has the drainage tube, the check valve is installed to one side of drainage bottle bottom, the one end intercommunication that the drainage bottle was kept away from to the check valve has the body, the valve is installed to the one end that the check valve was kept away from to the body, the outside of drainage bottle overlaps respectively and is equipped with casing and lower casing, go up the bottom of casing and the top threaded connection of casing down, the one end that the drainage bottle was kept away from to the drainage tube runs through the top of casing, the one end that the check valve was kept away from to the.

As further preferable in the present technical solution: the lateral wall fixedly connected with scale of drainage bottle.

As further preferable in the present technical solution: two first fixed blocks are symmetrically and fixedly connected to the outer side wall of the upper shell, and pull rods are hinged to one sides, far away from the upper shell, of the two first fixed blocks.

As further preferable in the present technical solution: eight damping components of the even symmetry fixedly connected with of inside wall of lower casing, damping component includes first casing, second fixed block, second casing and spring, two second fixed blocks of the outside wall symmetry fixedly connected with of first casing, the outside wall sliding connection of second fixed block has the second casing, the first rubber pad of one side fixedly connected with of second fixed block is kept away from to the second casing, the inside wall fixedly connected with spring of first casing, one end of spring and one side fixed connection of first rubber pad.

As further preferable in the present technical solution: four damping assemblies are uniformly and symmetrically fixedly connected to the bottom of the inner side wall of the lower shell.

As further preferable in the present technical solution: the top threaded connection of going up the casing has two threaded rods, and the top and the fixedly connected with second rubber pad of casing are run through to the bottom of threaded rod, the top fixedly connected with cylinder of threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses change loaded down with trivial details and the problem that leads to patient's wound secondary infection easily to the drainage bottle that the background art mentioned, utilize the check valve in the setting of drain for the pleuroperitoneal cavity hydrops of the patient of collection can prevent gas reflux in the exhaust in the drainage bottle, need not to change the drainage bottle, avoids patient's secondary infection, and the relative drainage bag of drainage bottle can be in cyclic utilization after the disinfection clearance, saves the resource.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic plan view of the present invention.

In the figure: 1. a drainage bottle; 2. a closing plug; 3. a drainage tube; 4. a one-way valve; 5. a valve; 6. a cylinder; 7. a shock absorbing assembly; 8. a first rubber pad; 9. a spring; 10. a second rubber pad; 11. a threaded rod; 12. an upper housing; 13. a lower housing; 14. a first fixed block; 15. a pull rod; 16. a graduated scale; 17. a first housing; 18. a second fixed block; 19. a second housing; 20. a tube body.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a drainage device for medical oncology, including drainage bottle 1, the top fixedly connected with of drainage bottle 1 seals stopper 2, the top intercommunication of sealing stopper 2 has drainage tube 3, check valve 4 is installed to one side of drainage bottle 1 bottom, the one end intercommunication that drainage bottle 1 was kept away from to check valve 4 has body 20, the one end that check valve 4 was kept away from to body 20 is installed valve 5, the outside of drainage bottle 1 is equipped with casing 12 and lower casing 13 respectively, the bottom of going up casing 12 and the top threaded connection of casing 13 down, the one end that drainage bottle 1 was kept away from to drainage tube 3 runs through the top of casing 12, one side of casing 13 is run through down to the one end that check valve 4 was kept away from to body 20.

In this embodiment, specifically: the outer side wall of the drainage bottle 1 is fixedly connected with a graduated scale 16; the setting of scale 16 can see the patient's that drainage bottle 1 is interior to collect pleuroperitoneal cavity hydrops capacity, can remind medical personnel to discharge pleuroperitoneal cavity hydrops in advance.

In this embodiment, specifically: the outer side wall of the upper shell 12 is symmetrically and fixedly connected with two first fixing blocks 14, and pull rods 15 are hinged to one sides, far away from the upper shell 12, of the two first fixing blocks 14; first fixed block 14 can play the supporting role to pull rod 15, can draw when taking pull rod 15 and draw upper shell 12 through first fixed block 14, and is convenient the utility model discloses a remove.

In this embodiment, specifically: eight damping assemblies 7 are uniformly and symmetrically and fixedly connected to the inner side wall of the lower shell 13, each damping assembly 7 comprises a first shell 17, two second fixing blocks 18, a second shell 19 and a spring 9, the two second fixing blocks 18 are symmetrically and fixedly connected to the outer side wall of the first shell 17, the second shell 19 is slidably connected to the outer side wall of each second fixing block 18, a first rubber pad 8 is fixedly connected to one side, away from the second fixing block 18, of each second shell 19, the spring 9 is fixedly connected to the inner side wall of the first shell 17, and one end of the spring 9 is fixedly connected to one side of the first rubber pad 8; because the drainage bottle 1 is easy to be damaged when being collided, the damping component 7 is arranged on the inner side wall of the lower shell 13, the drainage bottle 1 can be protected, the effects of damping and falling prevention are achieved, when the lower shell 13 is collided, the lower shell 13 can extrude the first shell 17, the first shell 17 can extrude the spring 9 when being extruded, and finally the drainage bottle 1 is extruded through the first rubber pad 8, in the process, the first shell 17 can slide in the second shell 19 and cannot be damaged by extruding the spring 9, the second fixing block 18 can limit the position of the first shell 17, the separation of the first shell 17 and the second shell 19 caused by the thrust of the spring 9 is prevented, at the moment, the spring 9 can generate reverse thrust, the received pressure can be rebounded to reduce the influence caused by vibration, meanwhile, the drainage bottle 1 is protected from being damaged, and the risk of a patient caused by secondary damage due to appliances is reduced, the recycling rate of the appliance is improved, and the energy consumption is saved.

In this embodiment, specifically: the bottom of the inner side wall of the lower shell 13 is uniformly and symmetrically fixedly connected with four damping components 7; drainage bottle 1 is in the use, if the in-process that draws the removal slips off carelessly, under the condition that does not have safeguard measure, drainage bottle 1 harms easily, so sets up damper 7 bottom the inside wall of casing 13 down, can protect drainage bottle 1, prevents that drainage bottle 1 from receiving the harm because of the accident drops.

In this embodiment, specifically: the top of the upper shell 12 is in threaded connection with two threaded rods 11, the bottom of each threaded rod 11 penetrates through the top of the upper shell 12 and is fixedly connected with a second rubber pad 10, and the top of each threaded rod 11 is fixedly connected with a column 6; rotatory cylinder 6 can adjusting threaded rod 11 at the inside length of last casing 12 to can make the bottom of second rubber pad 10 and drainage bottle 1's lateral wall paste tightly, make drainage bottle 1 obtain fixedly at last casing 12 and the inside position of casing 13 down, prevent that drainage bottle 1 from rocking at will, restriction drainage bottle 1 is because of receiving the mobile space that the striking or fall, and second rubber pad 10 is the rubber material, can not lead to the fact the harm because of extrusion collision to drainage bottle 1.

According to the working principle or the structural principle, when the drainage bottle is used, the one-way valve 4 is communicated with the bottom of the outer side wall of the drainage bottle 1, then the drainage bottle 1 is placed in the lower shell 13, the outer side wall is tightly attached to one side of the first rubber gasket 8 at different positions respectively, the valve 5 is communicated with the one-way valve 4 through the tube body 20, then the pull rod 15 is in threaded connection with the upper shell 12, and the rotary cylinder 6 is used for adjusting the position of the threaded rod 11, so that the second rubber gasket 10 is tightly attached to the outer side wall of the drainage bottle 1; when a patient needs drainage, after the pipeline is communicated with the inside of the patient, the outlet is communicated with the closing plug 2 through the drainage tube 3, so that the pleural and peritoneal effusion of the patient can flow into the drainage bottle 1, the graduated scale 16 is watched, when the pleural and peritoneal effusion of the patient is too much to cause insufficient space in the drainage bottle 1, collected articles are taken out in time, the drainage bottle is placed below the valve 5, the valve 5 is opened to release the collected pleural and peritoneal effusion of the patient, and the valve 5 is closed after emptying, in the process, due to the arrangement of the check valve 4, the pleural and peritoneal effusion of the patient collected in the drainage bottle 1 can be discharged and simultaneously prevented from gas backflow, the drainage bottle 1 does not need to be replaced, and secondary infection of the patient is avoided;

when the drainage bottle 1 is carelessly dropped or impacted during the process of extracting and moving in the using period, the damping component 7 can protect the drainage bottle 1 to play a role in damping and preventing falling, when the lower shell 13 is impacted or dropped, the lower shell 13 can extrude the first shell 17, the first shell 17 can extrude the spring 9 while being extruded, and finally the drainage bottle 1 is extruded through the first rubber pad 8, in the process, the first shell 17 can slide in the second shell 19 and cannot be damaged by extruding the spring 9, the second fixed block 18 can play a role in limiting the position of the first shell 17, the separation of the first shell 17 and the second shell 19 caused by the thrust of the spring 9 is prevented, at the moment, the spring 9 can generate reverse thrust, the received pressure can rebound to reduce the influence caused by vibration, and simultaneously, the drainage bottle 1 is protected from being damaged, reduce the patient and receive secondary risk because of the utensil harm, drainage bottle 1 can disinfect the recycling after using, the energy resource consumption of saving.

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 (6)

1. A drainage device for medical oncology, includes drainage bottle (1), its characterized in that: the top fixedly connected with of drainage bottle (1) seals stopper (2), the top intercommunication of sealing stopper (2) has drainage tube (3), check valve (4) are installed to one side of drainage bottle (1) bottom, keep away from check valve (4) the one end intercommunication of drainage bottle (1) has body (20), keep away from body (20) valve (5) are installed to the one end of check valve (4), the outside of drainage bottle (1) is overlapped respectively and is equipped with casing (12) and lower casing (13), go up the bottom of casing (12) with the top threaded connection of casing (13) down, keep away from drainage tube (3) the one end of drainage bottle (1) is run through go up the top of casing (12), keep away from body (20) the one end of check valve (4) is run through one side of casing (13) down.

2. A drainage device for oncology according to claim 1, wherein: the outer side wall of the drainage bottle (1) is fixedly connected with a graduated scale (16).

3. A drainage device for oncology according to claim 1, wherein: the outer side wall of the upper shell (12) is symmetrically and fixedly connected with two first fixing blocks (14), and one side, far away from the upper shell (12), of each first fixing block (14) is hinged with a pull rod (15).

4. A drainage device for oncology according to claim 1, wherein: eight damping components (7) of the even symmetry fixedly connected with of inside wall of lower casing (13), damping components (7) include first casing (17), second fixed block (18), second casing (19) and spring (9), two second fixed blocks (18) of the symmetrical fixedly connected with of outside wall of first casing (17), the lateral wall sliding connection of second fixed block (18) has second casing (19), keep away from second casing (19) the first rubber pad (8) of one side fixedly connected with of second fixed block (18), the inside wall fixedly connected with spring (9) of first casing (17), the one end of spring (9) with one side fixed connection of first rubber pad (8).

5. A drainage device for oncology according to claim 4, wherein: the bottom of the inner side wall of the lower shell (13) is uniformly and symmetrically fixedly connected with four damping components (7).

6. A drainage device for oncology according to claim 5, wherein: the top threaded connection of going up casing (12) has two threaded rods (11), the bottom of threaded rod (11) runs through the top and the fixedly connected with second rubber pad (10) of going up casing (12), the top fixedly connected with cylinder (6) of threaded rod (11).

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