CN211634872U

CN211634872U - Dressing change device for wound nursing

Info

Publication number: CN211634872U
Application number: CN202020112599.9U
Authority: CN
Inventors: 卞光亮; 徐慧; 徐华; 赵美丽
Original assignee: Second Peoples Hospital of Lianyungang of Oncology Hospital of Lianyungang
Current assignee: Second Peoples Hospital of Lianyungang of Oncology Hospital of Lianyungang
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-09
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a wound nursing is with device of changing dressings, including solution box, sealed lid, protection tube, handle, drain pipe, first intake pipe, sleeve pipe, hollow stick, limiting plate, cotton head, liquid outlet, rubber box, second intake pipe, check valve, filter stopper, filter screen, expansion joint, press board, transfer line, clamp plate, spring, baffling piece, fixed strip, snap-fastener, solid fixed ring and rubber seal. The utility model can extrude the liquid medicine in the solution box into the cotton head by pressing the press plate, the cotton head absorbing the liquid medicine can feed the medicine to the wound, which is different from the traditional mode of feeding the medicine by dipping the cotton stick into the liquid medicine, and the device is adopted to feed the medicine, so that the operation is more convenient; the sealed packaging method is adopted to seal the liquid medicine in the solution box, so that the solution is prevented from contacting with impurities in the outside air, and the defect that the pesticide effect is possibly reduced is overcome.

Description

Dressing change device for wound nursing

Technical Field

The utility model relates to a wound nursing is with device of changing dressings specifically is a wound nursing is with device of changing dressings belongs to wound care equipment technical field.

Background

The normal skin is damaged by external injury factors such as operation, external force, heat, current, chemical substances, low temperature and internal factors of the body such as local blood supply disorder, and the wound is generally recovered by using liquid medicine.

In the process of changing the medicine, a cotton swab is generally adopted to dip the liquid medicine in the medicine bottle, and the liquid medicine dipped by the cotton head of the cotton swab is limited, so that the liquid medicine needs to be dipped again after being wiped for a plurality of times, and the steps are repeated in sequence and are troublesome; in addition, because the container filled with the liquid medicine cannot be sealed in the process of dipping the liquid medicine, if the environment is poor, the liquid medicine is easily polluted, and the recovery of the wound is influenced. Therefore, a dressing change device for wound care is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a wound nursing is with device of changing dressings.

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

the utility model relates to a dressing change device for wound nursing, which comprises a dressing mechanism and a dressing supplementing mechanism;

the medicine feeding mechanism comprises a solution box, a sealing cover, a protection tube, a liquid outlet tube and a first air inlet tube, the top of the solution box is in threaded connection with the sealing cover, a protective tube penetrates through the sealing cover, a liquid outlet pipe and a first air inlet pipe are sleeved in the protective tube, the end of the protective tube far away from the sealing cover is communicated and arranged on the side wall of the handle, the end of the liquid outlet tube close to the handle is arranged in the handle and is communicated and arranged with the sleeve, the tail end of the sleeve is sleeved with a hollow rod in a threaded manner, the inner wall of the handle is symmetrically and fixedly connected with two same limiting plates at the upper side and the lower side of the hollow rod, the tail end of the hollow rod penetrates through one end of the handle and is arranged outside the handle, one end of the hollow rod arranged outside the handle is wrapped with a cotton head, a plurality of identical liquid outlets are uniformly formed in one end of the hollow rod, which is positioned in the cotton head;

the medicine supplementing mechanism comprises a rubber box, a second air inlet pipe, a one-way valve, a filtering plug and a filter screen, wherein the first air inlet pipe is communicated with the inside of the handle arranged at one end close to the handle and is arranged on the side wall of the rubber box, the other end of the rubber box is communicated with the outside of the handle, the tail end of the second air inlet pipe is sleeved on the side wall of the handle and is communicated with the outside of the handle, the filtering plug is sleeved at the tail end of the second air inlet pipe, the filter screen with the same plurality of filter screens is sleeved at the inner equal distance of the filtering plug, a movable opening is formed in the side wall of the handle, the inner wall of the movable opening is rotatably connected with a pressing plate, a transmission rod is considered at one side of the pressing plate, a pressing plate is fixedly connected to the top end of the transmission rod, the top of the pressing plate is overlapped at the top.

Preferably, a check valve is installed on the surface of the second air inlet pipe in a communicating mode.

Preferably, the first air inlet pipe penetrates through the side wall of the protection pipe at one end arranged inside the solution box and is arranged outside the protection pipe.

Preferably, the bottom of the solution box is fixedly connected with a baffling block, and the baffling block is of an inverted cone structure.

Preferably, the outer wall surface rigid coupling of solution box has the fixed strip, the both ends symmetry rigid coupling of fixed strip has a plurality of the same snap-fasteners, one side rigid coupling of fixed strip has solid fixed ring.

Preferably, the bottom of the sealing cover is fixedly connected with a rubber sealing ring, and a sealing structure is formed between the sealing cover and the solution box through the rubber sealing ring.

The utility model discloses the beneficial effect who reaches is:

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 front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2;

fig. 4 is a schematic view of the front view structure of the present invention.

In the figure: 1. the liquid box comprises a solution box, 2, a sealing cover, 3, a protection tube, 301, a handle, 4, a liquid outlet tube, 5, a first air inlet tube, 6, a sleeve, 7, a hollow rod, 8, a limiting plate, 9, a cotton head, 10, a liquid outlet, 11, a rubber box, 12, a second air inlet tube, 13, a one-way valve, 14, a filter plug, 15, a filter screen, 16, a movable opening, 17, a pressing plate, 18, a transmission rod, 19, a pressing plate, 20, a spring, 21, a baffling block, 22, a fixing strip, 23, a snap fastener, 24, a fixing ring, 25 and a rubber sealing 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 presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-4, a dressing change device for wound care comprises a medicine feeding mechanism and a medicine supplementing mechanism;

the medicine feeding mechanism comprises a solution box 1, a sealing cover 2, a protection pipe 3, a liquid outlet pipe 4 and a first air inlet pipe 5, wherein the top of the solution box 1 is in threaded connection with the sealing cover 2, the protection pipe 3 penetrates through the inside of the sealing cover 2, the liquid outlet pipe 4 and the first air inlet pipe 5 are sleeved inside the protection pipe 3, one end of the protection pipe 3 far away from the sealing cover 2 is communicated and installed on the side wall of a handle 301, liquid is convenient to discharge, the liquid outlet pipe 4 is communicated and installed inside the handle 301 at one end close to the handle 301 and is provided with a sleeve 6, the tail end of the sleeve 6 is in threaded connection with a hollow rod 7, two identical limiting plates 8 are symmetrically and fixedly connected to the inner wall of the handle 301 at positions on the upper side and the lower side of the hollow rod 7, the tail end of the hollow rod 7 penetrates through one end of the handle 301 and is arranged outside the handle 301, and the cotton head 9, the hollow rod 7 is provided with a plurality of same liquid outlets 10 at one end of the hollow rod arranged inside the cotton head 9, so that liquid medicine can be extruded conveniently;

the medicine supplementing mechanism comprises a rubber box 11, a second air inlet pipe 12, a one-way valve 13, a filter plug 14 and filter screens 15, wherein one end of the first air inlet pipe 5, close to the handle 301, is arranged in the handle 301 and communicated with the side wall of the rubber box 11, the other end of the rubber box 11 is communicated with the second air inlet pipe 12, the tail end of the second air inlet pipe 12 is sleeved on the side wall of the handle 301 and communicated with the outside of the handle 301 so as to facilitate ventilation, the tail end of the second air inlet pipe 12 is sleeved with the filter plug 14, a plurality of identical filter screens 15 are sleeved in the filter plug 14 at equal intervals so as to facilitate air filtration, a movable opening 16 is formed in the side wall of the handle 301, the inner wall of the movable opening 16 is rotatably connected with a pressing plate 17, one side of the pressing plate 17 is provided with a transmission rod 18, and the top end of the transmission rod 18 is fixedly connected with a pressing, the top of the pressing plate 19 is lapped on the top of the rubber box 11, and a spring 20 is arranged between the top inner wall and the bottom inner wall of the rubber box 11, so that filtering is facilitated.

The surface of the second air inlet pipe 12 is communicated with and provided with a one-way valve 13 to prevent air from being sucked backwards; one end of the first air inlet pipe 5, which is arranged inside the solution box 1, penetrates through the side wall of the protection pipe 3 and is arranged outside the protection pipe 3, so that air can be conveniently injected; the bottom of the solution box 1 is fixedly connected with a baffling block 21, and the baffling block 21 is of an inverted cone structure, so that the liquid medicine can be completely input conveniently; a fixing strip 22 is fixedly connected to the surface of the outer wall of the solution box 1, a plurality of same snap fasteners 23 are symmetrically and fixedly connected to two ends of the fixing strip 22, and a fixing ring 24 is fixedly connected to one side of the fixing strip 22, so that the handle 301 is convenient to fix and store; the bottom rigid coupling of sealed lid 2 has rubber seal 25, form seal structure through rubber seal 25 between sealed lid 2 and the solution box 1, be convenient for seal.

When the utility model is used, the sealing cover 2 is taken down, the liquid medicine is injected into the solution box 1, then the sealing cover 2 is covered, the handle 301 is hung in the fixing ring 24, the device is tied on the arm of a user through the fixing strip 22, the fixing strip 22 and the fixing ring 24 are made of cloth and can be bound, then the operation of changing the medicine is started, when the medicine is changed, the handle 301 is held by hand, the pressing plate 17 is pressed, the pressing plate 17 drives the pressing plate 19 to press the rubber box 11, the air in the rubber box 11 enters the solution box 1 through the first air inlet pipe 5, the air pressure in the solution box 1 is enhanced, the liquid medicine in the solution box 1 enters the hollow rod 7 through the liquid outlet pipe 4 under the action of the air pressure, and the liquid medicine flows to the cotton head 9 through the liquid outlet 10, after the pressing plate 17 is loosened, because the spring 20 loses the pressure, the rubber box 11 is recovered under the action of the spring 20, outside air enters into the inside to rubber box 11 through second intake pipe 12, outside air is under filter screen 15's filtering action, impurity in the air is filtered, paint the wound department through cotton head 9 afterwards, when cotton head 9 liquid medicine is not enough, with the inside of cotton head 9 of impressing the liquid medicine in solution box 1 once more of last step, thereby need not the user and dip in the liquid medicine, use up cotton head 9 at every turn after, need change hollow stick 7 and cotton head 9.

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 dressing change device for wound care, characterized in that: comprises a medicine feeding mechanism and a medicine supplementing mechanism;

the medicine feeding mechanism comprises a solution box (1), a sealing cover (2), a protection pipe (3), a liquid outlet pipe (4) and a first air inlet pipe (5), wherein the sealing cover (2) is connected to the top of the solution box (1) in a threaded manner, the protection pipe (3) penetrates through the inside of the sealing cover (2), the liquid outlet pipe (4) and the first air inlet pipe (5) are sleeved inside the protection pipe (3), one end of the protection pipe (3), far away from the sealing cover (2), is communicated with the side wall of a handle (301), the liquid outlet pipe (4) is communicated with the inside of the handle (301) and is provided with a sleeve (6) at one end close to the handle (301), the tail end of the sleeve (6) is sleeved with a hollow rod (7), and two identical limiting plates (8) are symmetrically and fixedly connected to the positions of the upper side and the lower side of the hollow rod (7) at the inner wall, the tail end of the hollow rod (7) penetrates through one end of the handle (301) and is arranged outside the handle (301), one end of the hollow rod (7) arranged outside the handle (301) is wrapped with a cotton head (9), and one end of the hollow rod (7) arranged inside the cotton head (9) is uniformly provided with a plurality of identical liquid outlets (10);

the medicine supplementing mechanism comprises a rubber box (11), a second air inlet pipe (12), a one-way valve (13), a filter plug (14) and filter screens (15), wherein one end of the first air inlet pipe (5) close to the handle (301) is arranged in the handle (301) and communicated with the side wall of the rubber box (11), the other end of the rubber box (11) is communicated with the second air inlet pipe (12), the tail end of the second air inlet pipe (12) is sleeved on the side wall of the handle (301) and communicated with the outside of the handle (301), the tail end of the second air inlet pipe (12) is sleeved with the filter plug (14), the filter plug (14) is sleeved with a plurality of same filter screens (15) at equal intervals, the side wall of the handle (301) is provided with a movable opening (16), the inner wall of the movable opening (16) is rotatably connected with a press plate (17), one side of the press plate (17) is provided with a transmission rod (18), the top end of the transmission rod (18) is fixedly connected with a pressing plate (19), the top of the pressing plate (19) is connected with the top of the rubber box (11) in an overlapping mode, and a spring (20) is arranged between the inner wall of the top of the rubber box (11) and the inner wall of the bottom of the rubber box (11).

2. A dressing change device for wound care according to claim 1, wherein: and a one-way valve (13) is communicated and installed on the surface of the second air inlet pipe (12).

3. A dressing change device for wound care according to claim 1, wherein: one end of the first air inlet pipe (5) arranged inside the solution box (1) penetrates through the side wall of the protection pipe (3) and is arranged outside the protection pipe (3).

4. A dressing change device for wound care according to claim 1, wherein: the bottom of the solution box (1) is fixedly connected with a baffling block (21), and the interior of the baffling block (21) is of an inverted cone structure.

5. A dressing change device for wound care according to claim 1, wherein: the outer wall surface rigid coupling of solution box (1) has fixed strip (22), the both ends symmetry rigid coupling of fixed strip (22) has a plurality of the same snap fasteners (23), one side rigid coupling of fixed strip (22) has solid fixed ring (24).

6. A dressing change device for wound care according to claim 1, wherein: the bottom of the sealing cover (2) is fixedly connected with a rubber sealing ring (25), and a sealing structure is formed between the sealing cover (2) and the solution box (1) through the rubber sealing ring (25).