CN209900191U

CN209900191U - Drainage device for oncology department

Info

Publication number: CN209900191U
Application number: CN201821334108.4U
Authority: CN
Inventors: 李栋庆
Original assignee: Changzhou Second Peoples Hospital
Current assignee: Changzhou Second Peoples Hospital
Priority date: 2018-08-19
Filing date: 2018-08-19
Publication date: 2020-01-07
Anticipated expiration: 2028-08-19

Abstract

The utility model discloses a drainage device for oncology department, including base and drawing liquid case, the top fixedly connected with bracing piece of base, the top fixedly connected with regulating box of bracing piece, the inside fixedly connected with pivot of regulating box, the outer wall swing joint of pivot has the gear, and the side swing joint of regulating box has draws the piece, draw the side of piece and seted up the tooth's socket, the side of tooth's socket and the side swing joint of gear, draw the side fixedly connected with spring of piece, the one end of spring and the side fixed connection of regulating box inner wall. This drainage device for oncology is through setting up regulating box, movable rod and inhaling the needle, and the regulation nature that can effectual reinforcing drainage device can inhale the angle of needle according to patient's requirement adjustment, alleviates patient's misery, through setting up liquid case, extractor and fly leaf, can effectually avoid the operation of reconnection syringe and rubber tube, has reduced medical personnel's the work degree of difficulty and intensity of labour.

Description

Drainage device for oncology department

Technical Field

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

Background

Tumor refers to a new organism formed by local tissue cell proliferation under the action of various tumorigenic factors, because the new organism mostly presents space-occupying block-shaped protrusions, which is also called neoplasm.

In clinical practice in oncology, it is common to have fluid accumulation in the thoracic or abdominal cavity. The existing effusion drainage method is mainly characterized in that a rubber hose is connected with an injector to discharge effusion in a tumor, during specific operation, air in the injector is firstly discharged, then the injector is connected with the rubber hose to pump the effusion in the tumor into the injector, the operation needs to be repeated for many times and is extracted for many times, the work difficulty and labor intensity of medical workers are increased, and the pain of patients is greatly increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a drainage device for oncology has solved current hydrops drainage method and has mostly passed through rubber hose and syringe connection, with the hydrops discharge in the tumour, has not only increased medical personnel's the work degree of difficulty and intensity of labour, also greatly increased the painful problem of patient.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a drainage device for oncology department comprises a base and a liquid pumping box, wherein a supporting rod is fixedly connected to the top of the base, an adjusting box is fixedly connected to the top of the supporting rod, a rotating shaft is fixedly connected to the inside of the adjusting box, a gear is movably connected to the outer wall of the rotating shaft, a pulling block is movably connected to the side of the adjusting box, a tooth socket is arranged on the side of the pulling block, the side of the tooth socket is movably connected with the side of the gear, a spring is fixedly connected to the side of the pulling block, one end of the spring is fixedly connected with the side of the inner wall of the adjusting box, a movable rod is fixedly connected to the top of the adjusting box, a rack is fixedly connected to the bottom of the movable rod, the bottom of the rack is meshed with the top of the gear, a fixed rod is movably connected to the inside of the movable rod, one end of the fixed rod is fixedly, the inside fixedly connected with drainage hose of supporting seat, the one end swing joint of drainage hose has the suction needle, suction needle swing joint is in the inside of supporting seat, the one end fixedly connected with control valve of drainage hose, the one end fixedly connected with vacuum tube of control valve, the inside fixedly connected with extractor of drawing liquid case, the side of extractor and the one end fixed connection of vacuum tube, the fixed surface of extractor inlays and has the outlet pipe, the inside fixedly connected with fixing base of outlet pipe, the side of fixing base articulates through the articulated shaft has the fly leaf, the inside difference swing joint of extractor has pull rod and piston, the side swing joint of pull rod one side and piston, the fixed bottom of drawing liquid case is inlayed and is had out the liquid pipeline, the one end fixedly connected with liquid reserve tank of liquid pipeline.

Preferably, a handle is fixedly connected to the side surface of the pulling block.

Preferably, the side of the liquid storage tank is fixedly connected with the side of the support rod through a cross rod.

Preferably, the movable plate is movably connected inside the water outlet pipe, and the number of the water outlet pipes is two.

Preferably, the pull rod penetrates through and extends to the outside of the liquid extracting box.

Preferably, the other side of the pull rod is fixedly connected with a handle, and the handle is movably connected to the outer part of the liquid pumping box.

(III) advantageous effects

The utility model provides a drainage device for oncology possesses following beneficial effect:

the utility model discloses a set up the regulating box, movable rod and suction needle, can effectual reinforcing drainage device's regulation nature, can adjust the angle of suction needle according to patient's requirement, alleviate patient's misery, through setting up the drawing liquid case, extractor and fly leaf, can effectually avoid the operation of reconnection syringe and rubber tube, the work degree of difficulty and intensity of labour of medical personnel have been reduced, patient's misery has been reduced, it is connected through rubber hose and syringe mostly to have solved current hydrops drainage method, discharge the hydrops in the tumour, medical personnel's the work degree of difficulty and intensity of labour have not only been increased, the painful problem of patient has also been greatly increased.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a side sectional view of the adjusting box of the present invention;

FIG. 3 is a front sectional view of the liquid-pumping box of the present invention;

fig. 4 is a front sectional view of the adjusting box of the present invention.

In the figure: the device comprises a base 1, a liquid pumping box 2, a supporting rod 3, an adjusting box 4, a rotating shaft 5, a gear 6, a pulling block 7, a tooth groove 8, a spring 9, a movable rod 10, a rack 11, a fixed rod 12, a supporting seat 13, a drainage hose 14, a suction needle 15, a control valve 16, a vacuum tube 17, a suction device 18, a water outlet tube 19, a fixed seat 20, a movable plate 21, a pull rod 22, a piston 23, a liquid outlet pipeline 24, a liquid storage box 25, a handle 26 and a handle 27.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a drainage device for oncology department comprises a base 1 and a liquid extraction box 2, wherein the top of the base 1 is fixedly connected with a support rod 3, the support rod 3 is arranged to enable the drainage device to be used more conveniently, the situation that the drainage device is held by hands when medical workers use the drainage device is avoided, the working difficulty is increased is avoided, the top of the support rod 3 is fixedly connected with an adjusting box 4, the inner part of the adjusting box 4 is fixedly connected with a rotating shaft 5, the outer wall of the rotating shaft 5 is movably connected with a gear 6, the gear 6 moves in the adjusting box 4, the side surface of the adjusting box 4 is movably connected with a pull block 7, the side surface of the pull block 7 is fixedly connected with a handle 26, the handle 26 is arranged to enable the pull block 7 to be used better, the pull block 7 can move in the adjusting box 4 more conveniently, the side surface of the pull block 7 is provided with a tooth socket 8, the side surface of the tooth, the gear 6 is prevented from moving in the adjusting box 4, a spring 9 is fixedly connected to the side face of the pull block 7, one end of the spring 9 is fixedly connected with the side face of the inner wall of the adjusting box 4, the spring 9 is arranged to be matched with the pull block 7 to move better, when the pull block 7 is pulled outwards, the spring 9 is stressed and stretched, the spring 9 is in a stressed state, after the pull block 7 is used, the pull block 7 is released, the pull block 7 is bounced into the adjusting box 4 under the action of the spring 9, a movable rod 10 is fixedly connected to the top of the adjusting box 4, a rack 11 is fixedly connected to the bottom of the movable rod 10, the bottom of the rack 11 is meshed with the top of the gear 6, a fixed rod 12 is movably connected to the inside of the movable rod 10, one end of the fixed rod 12 is fixedly connected with the side face of the inner wall of the adjusting box 4, a supporting seat 13 is fixedly connected to the top of, one end of the drainage hose 14 is movably connected with a suction needle 15, when the angle of the drainage device needs to be adjusted, the pull block 7 is pulled firstly, the pull block 7 is moved out of the adjusting box 4, the gear 6 can move in the adjusting box 4, the movable rod 10 is rotated simultaneously, because the rack 11 at the bottom of the movable rod 10 is meshed with the gear 6, the gear 6 and the movable rod 10 move together, after the movement is completed, the pull block 7 is released, the pull block 7 enters the adjusting box 4 under the action of the spring 9, the action of fixing the gear 6 is achieved, the movement of the movable rod 10 is limited at the same time, the suction needle 15 is movably connected in the supporting seat 13, the adjustment of the drainage device can be effectively enhanced by arranging the adjusting box 4, the movable rod 10 and the suction needle 15, the angle of the suction needle 15 can be adjusted according to the requirements of a patient, the pain of the patient is relieved, one end of the drainage hose 14 is fixedly connected with, one end of the control valve 16 is fixedly connected with a vacuum tube 17, the interior of the liquid extraction box 2 is fixedly connected with an extractor 18, the side surface of the extractor 18 is fixedly connected with one end of the vacuum tube 17, the outer surface of the extractor 18 is fixedly embedded with a water outlet tube 19, the interior of the water outlet tube 19 is fixedly connected with a fixed seat 20, the side surface of the fixed seat 20 is hinged with a movable plate 21 through a hinged shaft, the movable plates 21 are movably connected with the interior of the water outlet tube 19, the number of the water outlet tubes 19 is two, the operation of repeatedly connecting an injector and a rubber tube can be effectively avoided by arranging the liquid extraction box 2, the extractor 18 and the movable plates 21, the work difficulty and labor intensity of medical personnel are reduced, the pain of a patient is reduced, the interior of the extractor 18 is respectively and movably connected with a pull rod 22 and a piston 23, the pull rod 22 penetrates and extends to the exterior of, the other side of the pull rod 22 is fixedly connected with a handle 27, the handle 27 is movably connected with the outside of the liquid pumping box 2, when liquid is required to be pumped, the control valve 16 is firstly opened, then the handle 27 is pulled, the pull rod 22 drives the piston 23 to move in the extractor 18, when the piston 23 moves, the water outlet pipe 19 is in a low-pressure state, when the piston 23 moves rightwards, the movable plate 21 in the water outlet pipe 19 is in a closed state, liquid in the liquid pumping box 2 is prevented from entering the extractor 18, after the liquid is pumped, the control valve 16 is closed, the pull rod 22 is pushed leftwards, when the pull rod 22 is pushed leftwards, the movable plate 21 is in an open state in the water outlet pipe 19, the liquid in the extractor 18 is discharged into the liquid pumping box 2, a liquid outlet pipeline 24 is fixedly embedded at the bottom of the liquid pumping box 2, one end of the liquid outlet pipeline 24 is fixedly connected with a liquid storage box 25, the side of the liquid storage box 25 is fixedly connected with the side, the accumulated liquid in the liquid pumping box 2 enters the liquid storage box 25 through the liquid outlet pipeline 24, so that the subsequent treatment of medical personnel is facilitated.

To sum up, the utility model can effectively enhance the adjustability of the drainage device by arranging the adjusting box 4, the movable rod 10 and the suction needle 15, can adjust the angle of the suction needle 15 according to the requirements of the patient, and relieve the pain of the patient, when the angle of the drainage device needs to be adjusted, the pull block 7 is firstly pulled to move the pull block 7 out of the adjusting box 4, so that the gear 6 can move in the adjusting box 4, and the movable rod 10 is simultaneously rotated, because the rack 11 at the bottom of the movable rod 10 is meshed with the gear 6, the gear 6 moves together with the movable rod 10, after the movement is completed, the pull block 7 is released, so that the pull block 7 enters the adjusting box 4 under the action of the spring 9, thereby achieving the effect of fixing the gear 6, and simultaneously limiting the movement of the movable rod 10, through arranging the liquid pumping box 2, the extractor 18 and the movable plate 21, the repeated operation of connecting the syringe and the rubber tube can be effectively avoided, the working difficulty and labor intensity of medical personnel are reduced, the pain of a patient is reduced, when effusion needs to be extracted, the control valve 16 is opened firstly, then the handle 27 is pulled, the pull rod 22 drives the piston 23 to move in the extractor 18, the water outlet pipe 19 is in a low-pressure state when the piston 23 is in operation, the movable plate 21 in the water outlet pipe 19 is in a closed state when the piston 23 moves rightwards, liquid in the liquid extraction box 2 is prevented from entering the extractor 18, after extraction is completed, the control valve 16 is closed, the pull rod 22 is pushed leftwards, when the pull rod 22 is pushed leftwards, the movable plate 21 is in an open state in the water outlet pipe 19, the effusion in the extractor 18 is discharged into the liquid extraction box 2, the problem that the effusion in the prior effusion drainage method is mostly connected with an injector through a rubber hose is solved, the effusion in a tumor is discharged, the working difficulty and labor intensity of the medical personnel are increased, the pain of the patient is greatly increased.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a drainage device for oncology, includes base (1) and drawing liquid case (2), its characterized in that: the top of the base (1) is fixedly connected with a supporting rod (3), the top of the supporting rod (3) is fixedly connected with an adjusting box (4), the inside of the adjusting box (4) is fixedly connected with a rotating shaft (5), the outer wall of the rotating shaft (5) is movably connected with a gear (6), the side face of the adjusting box (4) is movably connected with a pull block (7), the side face of the pull block (7) is provided with a tooth groove (8), the side face of the tooth groove (8) is movably connected with the side face of the gear (6), the side face of the pull block (7) is fixedly connected with a spring (9), one end of the spring (9) is fixedly connected with the side face of the inner wall of the adjusting box (4), the top of the adjusting box (4) is fixedly connected with a movable rod (10), the bottom of the movable rod (10) is fixedly connected with a rack (11), and the bottom of the rack (11), the utility model discloses a liquid suction device, including regulating box (4), movable rod (10), the inside swing joint of movable rod (10) has dead lever (12), the side fixed connection of the one end of dead lever (12) and regulating box (4) inner wall, the top fixed connection of movable rod (10) has supporting seat (13), the inside fixed connection of supporting seat (13) has drainage hose (14), the one end swing joint of drainage hose (14) has suction needle (15), suction needle (15) swing joint is in the inside of supporting seat (13), the one end fixed connection of drainage hose (14) has control valve (16), the one end fixed connection of control valve (16) has vacuum tube (17), the inside fixed connection of drawing box (2) has extractor (18), the side of extractor (18) and the one end fixed connection of vacuum tube (17), the fixed surface of extractor (18) is inlayed and is had outlet pipe (19), the inside fixedly connected with fixing base (20) of outlet pipe (19), the side of fixing base (20) articulates through the articulated shaft has fly leaf (21), the inside difference swing joint of extractor (18) has pull rod (22) and piston (23), the side swing joint of pull rod (22) one side and piston (23), the fixed liquid pipeline (24) that inlays in bottom of taking out liquid case (2), the one end fixedly connected with liquid reserve tank (25) of liquid pipeline (24).

2. The drainage device for oncology according to claim 1, wherein: the side surface of the pulling block (7) is fixedly connected with a handle (26).

3. The drainage device for oncology according to claim 1, wherein: the side of the liquid storage tank (25) is fixedly connected with the side of the support rod (3) through a cross rod.

4. The drainage device for oncology according to claim 1, wherein: the movable plate (21) is movably connected inside the water outlet pipe (19), and the number of the water outlet pipes (19) is two.

5. The drainage device for oncology according to claim 1, wherein: the pull rod (22) penetrates through and extends to the outside of the liquid extracting box (2).

6. The drainage device for oncology according to claim 1, wherein: the other side of the pull rod (22) is fixedly connected with a handle (27), and the handle (27) is movably connected to the outer part of the liquid pumping box (2).