CN215194239U

CN215194239U - Drainage device for clinical medicine

Info

Publication number: CN215194239U
Application number: CN202121192924.8U
Authority: CN
Inventors: 李子琨; 马晋
Original assignee: Sanquan College of Xinxiang Medical University
Current assignee: Sanquan College of Xinxiang Medical University
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-17
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a drainage device for clinical medicine, including device main part, fixed plate, pipe, connection curb plate, swivelling key and bottom plate, the device main part adopts the gasbag formula, and the both ends of device main part all are provided with the pipe, and the bottom of device main part is provided with the bottom plate, and the inside of flexible subassembly shell is provided with flexible subassembly. The utility model discloses a device main part is the gasbag formula, make the device main part can adjust the capacity of height and needs at will, and convenient storage, when making bottom plate and device main part be connected through gasket and sealing layer, increase the leakproofness, furthest's reduction weeping possibility, the device main part is connected with flexible post through the connection curb plate at both ends, flexible post also adopts the gasbag formula with the device main part is unanimous, when adjusting device main part height, adjust flexible post and adjust to the height that matches with the device main part, screw thread post is screwing up, thereby stabilize the position of flexible post, make things convenient for the drainage, it is more humanized.

Description

Drainage device for clinical medicine

Technical Field

The utility model relates to the field of medical treatment, in particular to drainage device for clinical medicine.

Background

In clinical treatment, drainage is often required to drain a fluid from a patient by draining the fluid, which is a process and method that relies on suction or gravity to draw fluid from a body cavity or wound. Is commonly used in medical clinical treatment and care. The general gauze strip drainage is to put an aseptic gauze strip into a superficial wound or an incised pus cavity, and to discharge the wound liquid when one end is left outside the wound, so that the drainage quality is not high, the tissue is stimulated, and the possibility of causing infection is caused. The ordinary rubber tube drainage is that a latex tube with one end cut with a plurality of small holes in advance is inserted into a deep wound cavity or a body cavity, and the other end of the latex tube penetrates out of a special incision additionally made beside the incision, so that effusion in the deep wound cavity or the body cavity can be led out, and the drainage quality is high.

At present, the clinical drainage device usually cannot be adjusted in height and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a drainage device for clinical medicine, possible convenient regulation and use, convenient collection.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a drainage device for clinical medicine, which comprises a device main body, a fixing plate, a conduit, a connecting side plate, a rotary key and a bottom plate, wherein the device main body adopts an air bag type, the conduits are arranged at both ends of the device main body, one side of the conduit at the upper end of the device main body is provided with a press type switch clamp, one end of the conduit at the upper end is provided with a drainage head, one side of the conduit at the lower end of the device main body is provided with a valve, the end part of the conduit at the lower end is provided with a plug, the upper end of the device main body is provided with the fixing plate, the bottom of the device main body is provided with the bottom plate, the bottom plate is connected with the device main body through a screw, one side of the screw is provided with a sealing block, the upper end of the bottom plate is provided with a gasket, the inner upper end of the bottom plate is provided with a sealing layer, the inner part of the bottom plate is provided with an elastic layer, one side of the device main body is provided with the connecting side plate, the one end of connecting the curb plate is provided with flexible post, one side of flexible post is provided with flexible subassembly shell, one side of flexible subassembly shell is provided with the turnkey, the inside of flexible subassembly shell is provided with flexible subassembly, pass through threaded column connection between turnkey and the flexible subassembly, flexible subassembly's both ends all set up to open has flexible hole, the surface of flexible post is opened there is spacing hole.

As a preferred technical scheme of the utility model, the tip and the device main part fixed connection of connecting the curb plate, the tip of flexible post and the tip fixed connection of connecting the curb plate.

As a preferred technical scheme of the utility model, flexible post is through flexible hole and flexible subassembly swing joint, the screw thread post runs through flexible subassembly shell and flexible subassembly swing joint.

As a preferred technical scheme of the utility model, screw thread post and swivelling key fixed connection, be provided with the screw thread that corresponds with the screw thread post on the inner wall in spacing hole.

As a preferred technical scheme of the utility model, the screw runs through bottom, gasket and sealed piece and the bottom plate swing joint of device main part, sealed piece sets up in the inside of gasket, and with gasket fixed connection.

As an optimal technical scheme of the utility model, the sealing layer adopts the silica gel sealing strip to form for the material preparation, the elastic layer adopts natural rubber to form for the material preparation.

As an optimized technical scheme of the utility model, the gasket adopts the cis-polybutadiene to form for the material preparation, link up between the pipe at device main part both ends.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model has the advantages that the device main body is of the air bag type, the height and the needed capacity of the device main body can be adjusted at will and the device main body can be conveniently stored, the sealing performance can be reduced due to the screw through the bottom of the bottom plate stabilizing device main body, the sealing performance is increased when the bottom plate is connected with the device main body through the gasket and the sealing layer, the possibility of leakage is reduced to the maximum extent, the external acting force can be buffered through the elastic layer, the bottom of the device main body can not be easily damaged when the device main body is stored, the device main body is connected with the telescopic column through the connecting side plates at the two ends, the air bag type is also adopted when the telescopic column is consistent with the device main body, the telescopic column can be retracted into the shell of the telescopic component, the height of the device main body is adjusted, the height of the telescopic column is adjusted to the height matched with the device main body, the threaded column is screwed down, thereby the position of the telescopic column is stabilized, and the position of the height of the device main body is more stable after adjustment, convenient drainage and more humanization.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic side view of the present invention;

FIG. 3 is one of the partial structural schematic views of the retraction assembly;

FIG. 4 is a second schematic view of a portion of the telescoping assembly;

FIG. 5 is a partial schematic view of the base plate;

in the figure: 1. a device main body; 2. a fixing plate; 3. a conduit; 4. a drainage head; 5. a push type switch clip; 6. connecting the side plates; 7. a rotation key; 8. a threaded post; 9. a telescoping assembly; 10. a telescopic hole; 11. a telescopic column; 12. a limiting hole; 13. a plug; 14. a base plate; 15. an elastic layer; 16. a sealing layer; 17. a gasket; 18. a sealing block; 19. a screw; 20. a valve; 21. a telescoping assembly housing.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

As shown in fig. 1-5, the utility model provides a drainage device for clinical medicine, which comprises a device main body 1, a fixing plate 2, a conduit 3, a connecting side plate 6, a rotary key 7 and a bottom plate 14, wherein the device main body 1 adopts a gasbag type, both ends of the device main body 1 are provided with conduits 3, one side of the conduit 3 at the upper end of the device main body 1 is provided with a press type switch clamp 5, one end of the conduit 3 at the upper end is provided with a drainage head 4, one side of the conduit 3 at the lower end of the device main body 1 is provided with a valve 20, the end part of the conduit 3 at the lower end is provided with a plug 13, the upper end of the device main body 1 is provided with the fixing plate 2, the bottom plate 14 is arranged at the bottom of the device main body 1, the bottom plate 14 is connected with the device main body 1 through a screw 19, one side of the screw 19 is provided with a sealing block 18, the upper end of the bottom plate 14 is provided with a gasket 17, the inner upper end of the bottom plate 14 is provided with a sealing layer 16, bottom plate 14's inside is provided with elastic layer 15, one side of device main part 1 is provided with connects curb plate 6, the one end of connecting curb plate 6 is provided with flexible post 11, one side of flexible post 11 is provided with flexible subassembly shell 21, one side of flexible subassembly shell 21 is provided with swivelling key 7, the inside of flexible subassembly shell 21 is provided with telescopic component 9, be connected through threaded post 8 between swivelling key 7 and the telescopic component 9, telescopic component 9's both ends all are provided with division has flexible hole 10, open on the surface of flexible post 11 has spacing hole 12.

Further, the end of the connecting side plate 6 is fixedly connected with the device main body 1, the end of the telescopic column 11 is fixedly connected with the end of the connecting side plate 6, and the connecting side plate 6 can be adjusted together with the device main body 1 through the telescopic column 11.

The telescopic column 11 is movably connected with the telescopic assembly 9 through the telescopic hole 10, the threaded column 8 penetrates through the telescopic assembly shell 21 and the telescopic assembly 9 and is movably connected with the telescopic assembly 9, and the telescopic column 11 can move in the telescopic assembly 9 in a telescopic mode through the telescopic hole 10.

Screw thread post 8 and rotary key 7 fixed connection are provided with the screw thread that corresponds with screw thread post 8 on the inner wall of spacing hole 12, through rotary key 7 control screw thread post 8's rotation, make screw thread post 8 can get into spacing hole 12 through the screw thread.

The screw 19 runs through the bottom of the device body 1, the gasket 17, the sealing block 18 and the bottom plate 14 and is movably connected, the sealing block 18 is arranged inside the gasket 17 and is fixedly connected with the gasket 17, the connection between the device body 1 and the bottom plate 14 is stabilized through the screw 19, and the sealing performance cannot be reduced when the screw 19 passes through the device body 1 through the design of the sealing block 18.

The sealing layer 16 is made of a silica gel sealing strip, the elastic layer 15 is made of natural rubber, the material used by the sealing layer 16 enables the texture to be soft, the sealing effect is good, the sealing layer is non-toxic and harmless, and the material used by the elastic layer 15 enables the elasticity to be large, the tensile strength to be high and the wear resistance to be good.

The gasket 17 is made of butadiene rubber, the guide pipes 3 at the two ends of the device main body 1 are communicated, and the gasket 17 is made of a material which has excellent elasticity, wear resistance and low temperature resistance and excellent aging resistance.

Specifically, in the using process, the device main body 1 is of an air bag type, so that the height and the required capacity of the device main body 1 can be adjusted at will and the device main body 1 is convenient to store, the device main body 1 conducts drainage through the catheters 3 at two ends, the catheter 3 at the upper end is controlled by the pressing type switch clamp 5 for use, the pressing type switch clamp 5 is consistent with the medical hose switch clamp in the prior art, the catheter 3 at the upper end conducts drainage through the drainage head 4, after liquid enters the device main body 1 through the drainage head 4, the liquid flows out through the catheter 3 at the lower end, the catheter 3 at the lower end is controlled by the valve 20, a common medical rotary valve is adopted, the end part of the catheter 3 at the lower end is sealed through the plug 13, when the device main body 1 is not used, the plug 13 is plugged to prevent bacteria from entering, the position is stabilized through the fixing plate 2 between the catheter 3 at the device main body 1 and the catheter 3 at the upper end, the catheter 3 at the lower end penetrates through the bottom plate 14 at the device main body 1 to be communicated with the catheter 3 at the upper end, the bottom plate 14 is connected with the device body 1 through a screw 19, the screw 19 is already installed at the bottom of the device body 1 during production, the screw 19 penetrates through a sealing block 18, a gasket 17 and a sealing layer 16, the sealing block 18 is arranged inside the gasket 17 to increase the sealing performance of the bottom plate 14, the gasket 17 is made of butadiene rubber, the gasket 17 is made of material which enables the elasticity, the wear resistance and the low temperature resistance to be excellent and has good aging resistance, the sealing layer 16 is arranged at the upper end inside the bottom plate 14, the sealing layer 16 is made of silica gel sealing strip, the material used by the sealing layer 16 enables the texture to be soft and has good sealing effect, is nontoxic and harmless, the sealing performance can be reduced due to the screw 19, the sealing performance is increased when the bottom plate 14 is connected with the device body 1 through the gasket 17 and the sealing layer 16, and the possibility of liquid leakage is reduced to the maximum extent, the bottom plate 14 is internally provided with an elastic layer 15, the elastic layer 15 is made of natural rubber, the elasticity is large, the tensile strength is high, and the wear resistance is good due to the material used by the elastic layer 15, so that the bottom plate 14 has elasticity, and the external acting force can be buffered, so that the bottom of the device main body 1 cannot be easily damaged when being stored, the device main body 1 is connected with the telescopic column 11 through the connecting side plates 6 at the two ends, the telescopic column 11 is consistent with the device main body 1 and also adopts an air bag type, so that the telescopic column 11 can be stored in the telescopic component shell 21, the rotary key 7 is manually rotated, the rotary key 7 controls the threaded column 8 to sequentially pass through the telescopic component shell 21, the telescopic component 9 and the limiting hole 12, the threaded column 18 is firstly unscrewed when the height of the device main body 1 is adjusted, the height of the telescopic column 11 is adjusted to be matched with the height of the device main body 1, after the threaded column 18 is screwed down, the threaded column 18 is connected with the limiting hole 12 through threads, so that the position of the telescopic column 11 is stabilized, and the position of the device main body 1 after height adjustment is more stable.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A drainage device for clinical medicine comprises a device main body (1), a fixing plate (2), a conduit (3), a connecting side plate (6), a rotary key (7) and a bottom plate (14), and is characterized in that the device main body (1) adopts a gas bag type, the conduits (3) are arranged at two ends of the device main body (1), a press type switch clamp (5) is arranged at one side of the conduit (3) at the upper end of the device main body (1), a drainage head (4) is arranged at one end of the conduit (3) at the upper end, a valve (20) is arranged at one side of the conduit (3) at the lower end of the device main body (1), a plug (13) is arranged at the end part of the conduit (3) at the lower end, the fixing plate (2) is arranged at the upper end of the device main body (1), the bottom plate (14) is arranged at the bottom of the device main body (1), and the bottom plate (14) is connected with the device main body (1) through a screw (19), a sealing block (18) is arranged on one side of the screw (19), a gasket (17) is arranged at the upper end of the bottom plate (14), a sealing layer (16) is arranged at the upper end of the inside of the bottom plate (14), an elastic layer (15) is arranged inside the bottom plate (14), one side of the device main body (1) is provided with a connecting side plate (6), one end of the connecting side plate (6) is provided with a telescopic column (11), a telescopic component shell (21) is arranged at one side of the telescopic column (11), a rotary key (7) is arranged at one side of the telescopic component shell (21), a telescopic component (9) is arranged in the telescopic component shell (21), the rotary key (7) is connected with the telescopic component (9) through a threaded column (8), both ends of the telescopic component (9) are provided with telescopic holes (10), and the surface of the telescopic column (11) is provided with a limiting hole (12).

2. The drainage device for clinical medicine according to claim 1, wherein the end of the connection side plate (6) is fixedly connected with the device body (1), and the end of the telescopic column (11) is fixedly connected with the end of the connection side plate (6).

3. The clinical medical drainage device according to claim 1, wherein the telescopic column (11) is movably connected with the telescopic assembly (9) through a telescopic hole (10), and the threaded column (8) penetrates through the telescopic assembly housing (21) to be movably connected with the telescopic assembly (9).

4. The clinical medical drainage device according to claim 1, wherein the threaded column (8) is fixedly connected with the rotary key (7), and the inner wall of the limiting hole (12) is provided with a thread corresponding to the threaded column (8).

5. The clinical medical drainage device according to claim 1, wherein the screw (19) penetrates through the bottom of the device body (1), the gasket (17) and the sealing block (18) to be movably connected with the bottom plate (14), and the sealing block (18) is arranged inside the gasket (17) and fixedly connected with the gasket (17).

6. The clinical medical drainage device according to claim 1, wherein the sealing layer (16) is made of a silicone sealing strip, and the elastic layer (15) is made of natural rubber.

7. The clinical medical drainage device according to claim 1, wherein the gasket (17) is made of butadiene rubber, and the guide tubes (3) at both ends of the device body (1) are communicated with each other.