CN112451762A

CN112451762A - Drainage device is used in nursing of severe medical science branch of academic or vocational study

Info

Publication number: CN112451762A
Application number: CN202011399454.2A
Authority: CN
Inventors: 周甜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-03-09

Abstract

The invention discloses a drainage device for nursing in the department of intensive medicine, which comprises a workbench, wherein a collection cup is arranged in a first limiting frame, one side of the collection cup is connected with a drainage tube, a second limiting frame is arranged on one side of the first limiting frame, a negative pressure cup is arranged in the second limiting frame, the negative pressure cup is connected with the collection cup through a first hose, a filter frame is arranged in the negative pressure cup, and a negative pressure pump is arranged in a sound absorption cover. According to the invention, the filter layer is arranged in the negative pressure cup, so that the pumped air can be filtered, and the air is further sterilized through the filter water tank during discharging, so that the finally discharged air cannot pollute the air in a ward to influence severe patients; can absorb vibrations through set up the spring beam in the bottom of negative pressure pump, produced noise absorbs through the sound absorbing cover simultaneously, avoids too big at drainage in-process noise.

Description

Drainage device is used in nursing of severe medical science branch of academic or vocational study

Technical Field

The invention relates to the field of medical care, in particular to a drainage device for nursing of a critical medicine department.

Background

The intensive medical science department is a newly-increased diagnosis and treatment subject in the medical institution diagnosis and treatment subject directory of the Ministry of health, and the main business range is as follows: the critical medical science medical appliance has the characteristics of high precision, comprehensive disinfection, convenient use and the like.

Need use drainage device in the nursing work of severe medical science branch of academic or vocational study, current drainage device of severe medical science branch of academic or vocational study is derived the internal hydrops of patient through the mode of drainage through the drainage tube, mechanical equipment can produce the noise in the use, influence the environment in the ward, simultaneously because the time overlength of drawing liquid, and the hydrops volume of the required extraction of individual is also inequality, easily send into the too much condition of hydrops extraction when medical personnel leave, simultaneously because the air of discharging is taken out from patient's is internal, contain and have germ and peculiar smell, do not handle and can cause the pollution to air circumstance in the ward.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a drainage device for nursing in the critical medicine department.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention relates to a drainage device for nursing in the department of intensive medicine, which comprises a workbench, wherein universal wheels are arranged at four corners at the bottom end of the workbench, the universal wheels are provided with locking buckles, handles are arranged on two sides of the workbench, a first limiting frame is fixedly arranged on one side of the top end surface of the workbench, a gravity sensor is arranged at the bottom end in the first limiting frame, a digital display control table is arranged on the outer side of the first limiting frame, a whistle is connected with one side of the digital display control table, a collecting cup is arranged in the first limiting frame, a drainage tube is connected with one side of the collecting cup, a second limiting frame is arranged on one side of the first limiting frame, a negative pressure cup is arranged in the second limiting frame, the negative pressure cup is connected with the collecting cup through a first hose, a filtering frame is arranged in the negative pressure cup, and an HEPA layer is slidably clamped in the filtering frame, A honeycomb activated carbon layer and an odor filtering layer, a first base is arranged at the other side of the second limit frame, a placing groove is arranged in the center of the top end surface of the first base, a supporting plate is arranged in the placing groove, a plurality of spring rods are arranged at the bottom end of the supporting plate, a sound absorption cover is arranged on the periphery of the placing groove, a negative pressure pump is arranged in the sound absorption cover, the bottom end of the negative pressure pump is positioned in the placing groove and is connected with the supporting plate, the air inlet pipe orifice of the negative pressure pump is communicated with the negative pressure cup through a second hose, one side of the first base is provided with a controller, the other side of the first base is provided with a second base, the filter water tank is placed on the top end surface of the second base, the top cover of the filter water tank is provided with an air inlet pipe and an air outlet pipe respectively, and the air inlet pipe is communicated with the air outlet pipe opening of the negative pressure pump through a third hose.

As a preferred technical scheme, the workbench comprises an upper layer plate and a lower layer plate, four corners between the upper layer plate and the lower layer plate are connected through support rods, a storage cabinet is arranged between the upper layer plate and the lower layer plate, a power supply access box is arranged on the bottom end surface of the upper layer plate, and a power supply line is arranged on the power supply access box.

As a preferred technical scheme of the present invention, the gravity sensor is electrically connected to a digital display control meter, the digital display control meter is electrically connected to the siren, the negative pressure pump is electrically connected to the controller, and both the digital display control meter and the controller are electrically connected to the power supply access box.

As a preferable technical scheme of the invention, the top end of the filter frame is provided with a handle.

As a preferred technical scheme of the present invention, the sound absorbing cover is of a corrugated tubular structure, and is formed by winding an aluminum foil layer, a sound absorbing cotton layer and a protective layer, wherein a plurality of through holes penetrate through the surface of the aluminum foil layer, the sound absorbing cotton layer is wrapped on the outer circumferential surface of the aluminum foil layer, and the protective layer is wrapped on the outer circumferential surface of the sound absorbing cotton layer.

As a preferred technical solution of the present invention, the protective layer is made of plastic material.

As a preferred technical scheme, the collecting cup and the negative pressure cup respectively comprise a cup body and a cup cover, a lock tongue is arranged on the edge of the top end opening of the cup body in a surrounding mode, a lock catch is hinged to the edge of the cup cover in a surrounding mode, an annular sealing ring is arranged on the inner surface of the cup cover, and the annular sealing ring is opposite to the top end opening of the cup body.

As a preferable technical solution of the present invention, the length of the intake pipe is greater than the length of the exhaust pipe.

Compared with the prior art, the invention has the following beneficial effects:

1: the filter layer is arranged in the negative pressure cup, so that the air can be filtered, and the air is further sterilized by the filter water tank during discharging, so that the finally discharged air cannot pollute the air in a ward to influence severe patients.

2: according to the invention, the spring rod is arranged at the bottom end of the negative pressure pump, so that vibration can be absorbed, and meanwhile, generated noise is absorbed through the sound absorption cover, so that overlarge noise is avoided in the drainage process.

3: according to the invention, the gravity sensor is arranged at the bottom of the collecting cup, so that when the drainage effusion reaches a set value, a warning sound can be given to prompt medical staff, the warning value can be automatically set according to the content of the drainage effusion, and the operation is more convenient.

Drawings

The accompanying drawings, which 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 principles of 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 view of the first and second base portions of the present invention;

FIG. 3 is a schematic view of the structure of the filtering water tank of the present invention;

FIG. 4 is a schematic view of the internal structure of the drainage portion of the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 4;

FIG. 6 is a schematic view of the negative pressure cup of the present invention;

FIG. 7 is a schematic view of the sound-absorbing cover of the present invention;

FIG. 8 is a schematic view of an aluminum foil layer structure of the present invention;

in the figure: 1. a work table; 2. a universal wheel; 3. a handle; 4. a first limit frame; 5. a gravity sensor; 6. a digital display control table; 7. electric whistles; 8. a collection cup; 9. a drainage tube; 10. a second limit frame; 11. a negative pressure cup; 12. a first hose; 13. a filter frame; 14. a HEPA layer; 15. a honeycomb activated carbon layer; 16. an odor filter layer; 17. a first base; 18. a placement groove; 19. a sound absorbing cover; 20. a negative pressure pump; 21. a second hose; 22. a second base; 23. a filtering water tank; 24. an air inlet pipe; 25. an exhaust pipe; 26. a third hose; 27. a controller; 28. a support plate; 29. a spring lever; 101. an upper plate; 102. a lower layer plate; 103. a support bar; 104. a storage cabinet; 105. a power access box; 191. an aluminum foil layer; 192. a sound absorbing cotton layer; 193. a protective layer; 194. a through hole; 111. a cup body; 112. a cup cover; 113. a latch bolt; 114. locking; 115. an annular seal ring.

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 described herein for the purpose of illustration and explanation and not limitation.

Example 1

As shown in figures 1-8, the invention provides a drainage device for nursing in the intensive care medicine department, which comprises a workbench 1, wherein universal wheels 2 are arranged at four corners at the bottom end of the workbench 1 and are provided with locking buckles, handles 3 are respectively arranged at two sides of the workbench 1, a first limit frame 4 is fixedly arranged at one side of the top end surface of the workbench 1, a gravity sensor 5 is arranged at the bottom end inside the first limit frame 4, a digital display control table 6 is arranged at the outer side of the first limit frame 4, one side of the digital display control table 6 is connected with an electric whistle 7, a collection cup 8 is arranged inside the first limit frame 4, a drainage tube 9 is connected with one side of the collection cup 8, a second limit frame 10 is arranged at one side of the first limit frame 4, a negative pressure cup 11 is arranged inside the second limit frame 10, the negative pressure cup 11 is connected with the collection cup 8 through a first hose 12, a filter frame 13 is arranged inside the negative pressure cup 11, an HEPA layer 14, a honeycomb activated carbon layer 15 and an odor filter layer 16 are clamped in the filter frame 13 in a sliding manner, a first base 17 is arranged on the other side of the second limiting frame 10, a placing groove 18 is arranged in the center of the top end surface of the first base 17, a supporting plate 28 is arranged in the placing groove 18, a plurality of spring rods 29 are arranged at the bottom end of the supporting plate 28, a sound absorbing cover 19 is arranged on the periphery of the placing groove 18, a negative pressure pump 20 is arranged in the sound absorbing cover 19, the bottom end of the negative pressure pump 20 is positioned in the placing groove 18 and connected with the supporting plate 28, an air inlet pipe orifice of the negative pressure pump 20 is communicated with the negative pressure cup 11 through a second hose 21, a controller 27 is arranged on one side of the first base 17, a second base 22 is arranged on the other side of the first base 17, a filter water tank 23 is arranged on the top end surface of the second base 22, an air, the air inlet pipe 24 is communicated with the air outlet pipe orifice of the negative pressure pump 20 through a third hose 26.

Further, the workbench 1 comprises an upper plate 101 and a lower plate 102, four corners between the upper plate 101 and the lower plate 102 are connected through support rods 103, a storage cabinet 104 is arranged between the upper plate 101 and the lower plate 102, a power supply access box 105 is arranged on the bottom end surface of the upper plate 101, and a power supply line is arranged on the power supply access box 105.

The gravity sensor 5 is electrically connected with the digital display control table 6, the digital display control table 6 is electrically connected with the electric whistle 7, the negative pressure pump 20 is electrically connected with the controller 27, and the digital display control table 6 and the controller 27 are both electrically connected with the power access box 105.

The top end of the filter frame 13 is provided with a handle, and the filter frame 13 can be conveniently drawn out through the handle.

The sound absorption cover 19 is of a corrugated pipe-shaped structure, the sound absorption cover 19 is formed by winding an aluminum foil layer 191, a sound absorption cotton layer 192 and a protective layer 193, a plurality of through holes 194 penetrate through the surface of the aluminum foil layer 191, the sound absorption cotton layer 192 wraps the outer peripheral surface of the aluminum foil layer 131, and the protective layer 193 wraps the outer peripheral surface of the sound absorption cotton layer 192.

The protection layer 194 is made of plastic material.

The collecting cup 8 and the negative pressure cup 11 both comprise a cup body 111 and a cup cover 112, a lock tongue 113 is arranged around the edge of the top end opening of the cup body 111, a lock catch 114 is hinged around the edge of the cup cover 112, an annular sealing ring 115 is arranged on the inner surface of the cup cover 112, and the annular sealing ring 115 is opposite to the top end opening of the cup body 111.

The length of the intake pipe 24 is greater than the length of the exhaust pipe 25.

Specifically, when the medical nursing bed is used, the universal wheels 2 are pushed to roll through the handles 3, the workbench 1 is moved to the side of a hospital bed, when the medical nursing bed is used, the power access box 105 is connected with a power supply, the drainage tube 9 is inserted into the body of a patient, the negative pressure pump 20 is opened through the controller 27, negative pressure is generated through the negative pressure pump 20, accumulated liquid enters the collecting cup 8 through the drainage tube 9, the collected accumulated liquid is weighed through the gravity sensor 5 in the collecting process, when the collected liquid exceeds a set value, the electric whistle 7 sends out warning sound to remind medical staff of observing the collected liquid and stop liquid drawing, and a warning value can be set through the digital display control meter 6, so that the medical nursing bed can be automatically adjusted according to the age or pathological conditions of the patient, and the; air in the collecting cup 8 enters the negative pressure cup 11 through the first hose 12, the air sequentially passes through the HEPA layer of the filter frame 13, the honeycomb activated carbon layer 15 and the odor filter layer 16, germs and odor in the air are removed after the air is filtered, the air enters the negative pressure pump 20 through the second hose 21, vibration generated by the negative pressure pump 20 in the working process is absorbed through the spring rods 29 in the supporting plate 28 section, meanwhile, emitted noise can be absorbed through the external sound absorbing cover 19, the noise is transmitted to the sound absorbing cotton layer 192 through the through holes 194 of the aluminum foil layer 191, the effect of absorbing the noise is achieved, meanwhile, the noise can be refracted for multiple times through the corrugated tubular structure of the sound absorbing cover 19, and the effect of stably absorbing the sound is achieved; air discharged by the negative pressure pump 20 enters the filter water tank 23 through the third hose 26, and disinfectant poured into the filter water tank 23 does not need to submerge the bottom end of the air inlet pipe 24 and is lower than the exhaust pipe 25, so that the air can enter the filter water tank 23 and then be disinfected, the discharged air cannot pollute indoor air, and severe patients are prevented from being infected; when cleaning, the hose that will connect is taken off, separates hasp 114 on the bowl cover 112 and the spring bolt 113 on the cup body 111, pours out the hydrops of collecting in the cup 8 back and washes the disinfection, and the inside filter frame 13 of negative pressure cup 11 is upwards taken out, takes out each filter layer and changes, later can put into storage cabinet 104 with the article after washing, disinfection, drying, avoids losing or damaging.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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. The utility model provides a drainage device for nursing of critical medicine branch of academic or vocational study, includes workstation (1), universal wheel (2) are installed to the bottom four corners department army of workstation (1), and the universal wheel possesses the locking knot, its characterized in that, handle (3) are all installed to the both sides of workstation (1), top surface one side fixed mounting of workstation (1) has first spacing frame (4), the inside bottom of first spacing frame (4) is provided with gravity sensor (5), the outside of first spacing frame (4) is provided with digital display control table (6), one side of digital display control table (6) is connected with electric whistle (7), collection cup (8) have been placed to the inside of first spacing frame (4), one side of collecting cup (8) is connected with drainage tube (9), one side of first spacing frame (4) is provided with second spacing frame (10), the negative pressure cup (11) is placed in the second limiting frame (10), the negative pressure cup (11) is connected with the collecting cup (8) through a first hose (12), a filtering frame (13) is arranged in the negative pressure cup (11), an HEPA layer (14), a honeycomb activated carbon layer (15) and an odor filtering layer (16) are slidably clamped in the filtering frame (13), a first base (17) is arranged on the other side of the second limiting frame (10), a placing groove (18) is arranged in the center of the top end surface of the first base (17), a supporting plate (28) is arranged in the placing groove (18), a plurality of spring rods (29) are arranged at the bottom end of the supporting plate (28), a sound absorbing cover (19) is arranged on the periphery of the placing groove (18), a negative pressure pump (20) is arranged in the sound absorbing cover (19), and the bottom end of the negative pressure pump (20) is located in the placing groove (18) and connected with the supporting plate (28), be linked together through second hose (21) between the mouth of pipe of admitting air of negative pressure pump (20) and negative pressure cup (11), one side of first base (17) is provided with controller (27), the opposite side of first base (17) is provided with second base (22), filtered water tank (23) have been placed on the top surface of second base (22), the top cap of filtered water tank (23) is provided with intake pipe (24) and blast pipe (25) respectively, be linked together through third hose (26) between the mouth of pipe of giving vent to anger of intake pipe (24) and negative pressure pump (20).

2. The intensive medical care drainage device according to claim 1, wherein the workbench (1) comprises an upper plate (101) and a lower plate (102), four corners between the upper plate (101) and the lower plate (102) are connected through support rods (103), a storage cabinet (104) is arranged between the upper plate (101) and the lower plate (102), a power access box (105) is arranged on the bottom end surface of the upper plate (101), and a power line is arranged on the power access box (105).

3. The drainage device for intensive care department of medical science according to claim 2, wherein the gravity sensor (5) is electrically connected with a digital display control table (6), the digital display control table (6) is electrically connected with an electric whistle (7), the negative pressure pump (20) is electrically connected with a controller (27), and the digital display control table (6) and the controller (27) are both electrically connected with a power supply access box (105).

4. The drainage device for intensive care medical care according to claim 1, wherein a handle is provided at a top end of the filter frame (13).

5. The intensive care unit as claimed in claim 1, wherein the sound absorbing cover (19) has a bellows-like structure, the sound absorbing cover (19) is formed by winding an aluminum foil layer (191), a sound absorbing cotton layer (192) and a protective layer (193), a plurality of through holes (194) are formed through the surface of the aluminum foil layer (191), the sound absorbing cotton layer (192) is wrapped on the outer circumferential surface of the aluminum foil layer (131), and the protective layer (193) is wrapped on the outer circumferential surface of the sound absorbing cotton layer (192).

6. The drainage device for intensive care medical care according to claim 5, wherein the protective layer (194) is made of plastic.

7. The intensive care medical department nursing drainage device according to claim 1, wherein the collection cup (8) and the negative pressure cup (11) both comprise a cup body (111) and a cup cover (112), a lock tongue (113) is arranged around the top opening edge of the cup body (111), a lock catch (114) is hinged around the edge of the cup cover (112), an annular sealing ring (115) is arranged on the inner surface of the cup cover (112), and the annular sealing ring (115) is opposite to the top opening of the cup body (111).

8. The drainage device for intensive care medical care according to claim 1, wherein the length of the air inlet pipe (24) is longer than the length of the air outlet pipe (25).