CN210844481U

CN210844481U - Portable negative pressure suction device for treating wound surface of burn department

Info

Publication number: CN210844481U
Application number: CN201920602076.XU
Authority: CN
Inventors: 李武全; 江河; 刘军; 韩亚龙; 孟美芬; 刘丽红; 孙林利
Original assignee: Second Affiliated Hospital of Kunming Medical University
Current assignee: Second Affiliated Hospital of Kunming Medical University
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-06-26
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a portable negative pressure suction device for treating the surface of a wound in the burn department, which comprises a containing bottle, wherein an air outlet is formed in the left side of the top of the containing bottle, a first check valve is fixedly arranged in the inner cavity of the air outlet, an air bag bottle is arranged on the right side of the containing bottle, the containing bottle and the air bag bottle are fixedly communicated through a first hose, a third check valve is fixedly arranged at the bottom of the air bag bottle, the right end of the first hose is fixedly communicated with the third check valve, a connecting column is fixedly connected to the top of the air bag bottle, a butt joint is fixedly connected to the right side of the connecting column, and a second check valve is fixedly; the utility model discloses a burn branch of academic or vocational study surface of a wound is handled and is used portable negative pressure suction device through first hose, gasbag bottle and fixed column isotructure, can make this negative pressure drainage device when needs carry out remote carrying, and quick dismantlement is a plurality of components, and is also very simple and convenient when the installation simultaneously, only needs three steps can install the completion, has solved the inconvenient problem of carrying of drainage device.

Description

Portable negative pressure suction device for treating wound surface of burn department

Technical Field

The utility model relates to a negative pressure suction device technical field, concretely relates to burn branch of academic or vocational study surface of a wound is handled and is used portable negative pressure suction device.

Background

Drainage is a surgical means for establishing an open channel between a certain part of an organism and other parts of the organism or between the certain part of the organism and the outside to achieve the purpose of treatment, is an important component in surgical treatment and is one of basic operations of surgical operation; when a certain part of a patient body is burnt, harmful substances such as purulent effusion, necrotic tissues, foreign bodies, abnormally accumulated blood and digestive juice and the like in a body cavity, an organ or a tissue need to be discharged in time so as to reduce pressure to eliminate the dead cavity, eliminate inflammatory stimulation to the body, change the biological environment of an infected part, relieve the inflammatory reaction of the body, inhibit local bacterial reproduction, prevent infection diffusion and promote inflammation regression.

Most negative pressure drainage device all is very inconvenient when carrying out the remote carrying at present, because can't dismantle negative pressure drainage device into a plurality of parts and carry, whole device is great and irregular, consequently carries very inconveniently, and some drainage devices that can dismantle are comparatively numerous and diverse again when the equipment simultaneously, have wasted more time, use to get up and also need many people to cooperate, can't accomplish the drainage alone, use to get up comparatively difficultly.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a portable negative pressure suction device for treating the surface of a wound in the burn department, which comprises a containing bottle, wherein an exhaust port is arranged on the left side of the top of the containing bottle, a first one-way valve is fixedly arranged in the inner cavity of the exhaust port, an air bag bottle is arranged on the right side of the containing bottle, the containing bottle and the air bag bottle are fixedly communicated through a first hose, a third one-way valve is fixedly arranged at the bottom of the air bag bottle, the right end of the first hose is fixedly communicated with the third one-way valve, a connecting column is fixedly connected at the top of the air bag bottle, a butt joint is fixedly connected on the right side of the connecting column, a second one-way valve is fixedly arranged in the inner cavity of the butt joint, a second hose is fixedly inserted on the right side of the butt joint, a drainage and suction port is fixedly, the right side of the fixed column is slidably sleeved on the front and the back of the air bag bottle, a first handle is integrally formed on the left side of the fixed column, sliding grooves are formed in the front and the back of the left side and the right side of the fixed column, a pull rod is connected in a sliding manner in the sliding groove in the left side of the fixed column, sliding wheels are fixedly connected to the top and the bottom of the front side and the back side of the pull rod, springs are fixedly connected to the left side of the top and the bottom of the pull rod, a pressing plate is connected in a sliding manner in the sliding groove in the right side of the fixed column, sliding wheels are fixedly connected to the top and the bottom of the front side and the back side of the pressing plate, iron wire wires are fixedly connected between the four sliding wheels on the pull rod and the four sliding wheels on the pressing plate, a baffle is fixedly.

The utility model discloses a burn branch of academic or vocational study surface of a wound is handled and is used portable negative pressure suction device, wherein the top fixedly connected with relief valve of spliced pole, the top activity joint of relief valve has the safety valve lid, the relief valve communicates with the inner chamber of spliced pole.

The utility model discloses a burn branch of academic or vocational study surface of a wound is handled and is used portable negative pressure suction device, wherein the fixed solid fixed ring that has cup jointed in the position that the second hose is close to the drainage suction inlet, drainage suction inlet and solid fixed ring's right side are provided with the second handle, the top and the bottom of second handle cup joint with solid fixed ring and drainage suction inlet are fixed respectively.

The utility model discloses a burn branch of academic or vocational study surface of a wound is handled and is used portable negative pressure suction device, wherein the side view figure of pull rod is "worker" style of calligraphy, the fixed surface of pull rod bonds and has anti-skidding rubber pad, distance between the first in command and the pull rod is 5 ~ 10 cm.

The utility model discloses a portable negative pressure suction device is used in treatment of burn branch of academic or vocational study surface of a wound, wherein receiving bottle and gasbag bottle are transparent bottle, the left side of receiving bottle is provided with the scale mark along the vertical direction.

The utility model discloses a burn branch of academic or vocational study surface of a wound is handled and is used portable negative pressure suction device, wherein first hose and second hose are detachable construction, storage bottle, gasbag bottle, spliced pole and interface all communicate through first hose and second hose.

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

1. the utility model discloses a burn branch of academic or vocational study surface of a wound is handled and is used portable negative pressure suction device, through first hose, second hose, gasbag bottle and fixed column isotructure, can make this negative pressure drainage device when needs carry on remotely, quick dismantlement is a plurality of components, and it is also very simple and convenient when the installation simultaneously, only need three steps can the installation to accomplish, has both made things convenient for to carry and has practiced thrift the time of installation greatly, has solved the inconvenient problem of carrying of drainage device.

2. The utility model discloses a burn branch of academic or vocational study surface of a wound is handled and is used portable negative pressure suction device, through the first in command, spring, movable pulley, fixed column, press the clamp plate, spout, baffle and indisputable silk thread isotructure, can make the device when convenient dismantlement and installation, promoted the device's wholeness again, make the device more convenient and swift when using, need not many people's cooperation and use, just can accomplish the process of whole drainage alone, solved and needed a plurality of people to carry out the problem of cooperation drainage.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic sectional view in elevation in its entirety;

FIG. 2 is a schematic view of the overall top view structure;

FIG. 3 is a side view of the pull rod;

FIG. 4 is a side view of the pressing plate.

In the figure: 01. a storage bottle; 02. a pull rod; 03. a first handle; 04. a spring; 05. a sliding wheel; 06. a first check valve; 07. an exhaust port; 08. a first hose; 09. fixing a column; 10. connecting columns; 11. a safety valve; 12. a butt joint port; 13. a second one-way valve; 14. a second hose; 15. a second handle; 16. a drainage suction port; 17. an air bag bottle; 18. a pressing plate; 19. a chute; 20. a third check valve; 21. a baffle plate; 22. an iron wire.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model relates to a portable negative pressure suction device for treating the wound surface of the burn department, which comprises a containing bottle 01, wherein the left side of the top of the containing bottle 01 is provided with an air outlet 07, the inner cavity of the air outlet 07 is fixedly provided with a first one-way valve 06, the design of the structure can utilize the air outlet 07 and the first one-way valve 06 to discharge the gas in the containing bottle 01, and simultaneously prevent the gas outside the containing bottle 01 from entering the containing bottle 01, so that a certain negative pressure is formed in the containing bottle 01, so that the effusion can flow into the containing bottle 01 more quickly, the right side of the containing bottle 01 is provided with an air bag bottle 17, the containing bottle 01 and the air bag bottle 17 are fixedly communicated through a first hose 08, the bottom of the air bag bottle 17 is fixedly provided with a third one-way valve 20, the right end of the first hose 08 is fixedly communicated with the third one-way valve 20, the top of the air bag bottle 17 is fixedly, a second check valve 13 is fixedly arranged in the inner cavity of the butt joint port 12, a second hose 14 is fixedly inserted in the right side of the butt joint port 12, a drainage suction port 16 is fixedly connected at the bottom of the second hose 14, the structure is designed to drain effusion in a patient body into the airbag bottle 17 by utilizing negative pressure in the airbag bottle 17 and the connecting column 10, fixed columns 09 are fixedly connected on the front surface and the back surface of the containing bottle 01, the right sides of the fixed columns 09 are slidably sleeved on the front surface and the back surface of the airbag bottle 17, a first handle 03 is integrally formed on the left side of the fixed columns 09, sliding grooves 19 are respectively arranged on the front surface and the back surface of the left side and the right side of the fixed columns 09, pull rods 02 are slidably clamped in the sliding grooves 19 on the left side of the fixed columns 09, sliding wheels 05 are fixedly connected on the top and the bottom of the front surface and the back surface of the pull rods 02, springs, according to the positive top and the equal fixedly connected with movable pulley 05 in bottom with the back of clamp plate 18, equal fixedly connected with iron silk thread 22 between four movable pulleys 05 on the pull rod 02 and the four movable pulleys 05 on the clamp plate 18, the inboard fixed connection in position baffle 21 that is close to gasbag bottle 17 of fixed column 09, baffle 21 and clamp plate 18 are located the left and right both sides of gasbag bottle 17 respectively, the design of this structure, can utilize pull rod 02 and clamp plate 18 to press gasbag bottle 17, make the formation negative pressure in gasbag bottle 17, utilize fixed column 09 and the first in command 03 to make this negative pressure device more convenient when using simultaneously.

The top fixedly connected with relief valve 11 of spliced pole 10, the top activity joint of relief valve 11 has the safety valve lid, and relief valve 11 and the inner chamber of spliced pole 10 intercommunication can utilize relief valve 11 and safety valve lid quick with the negative pressure in spliced pole 10 and the gasbag bottle 17 to relieve, prevent that the atmospheric pressure in the gasbag bottle 17 is too big.

Second hose 14 is close to the fixed ring that has cup jointed in position of drainage suction 16, the right side of drainage suction 16 and fixed ring is provided with second handle 15, the top and the bottom of second handle 15 respectively with fixed ring and the fixed cup joint of drainage suction 16, this structure can utilize second handle 15 to make drainage suction 16 more convenient and stable when aiming at the position that the patient needs the drainage, and can play when holding between the fingers second hose 14 and prevent to hold between the fingers the effect of jam with second hose 14.

The side view figure of pull rod 02 is "worker" style of calligraphy, and the fixed anti-skidding rubber pad that bonds of the surface of pull rod 02, the distance between the first in command 03 and the pull rod 02 is 5 ~ 10cm, and this structure can utilize pull rod 02 to make when pressing gasbag bottle 17 convenient and fast more.

Accomodate bottle 01 and gasbag bottle 17 and be transparent bottle, the left side of accomodating the bottle 01 bottle is provided with the scale mark along the vertical direction, and this structure can utilize the scale mark to measure the hydrops of accomodating in the bottle 01, makes things convenient for the doctor to make subsequent processing to the condition of how much of patient's hydrops.

First hose 08 and second hose 14 are detachable construction, accomodate bottle 01, gasbag bottle 17, spliced pole 10 and all communicate through first hose 08 and second hose 14 to interface 12, and this structure can utilize its detachable construction to make this negative pressure drainage device more convenient when carrying.

When the utility model is used, firstly the air bag bottle 17 is inserted into the groove between the baffle 21 and the pressing plate 18, then one end of the first hose 08 is inserted into the top of the containing bottle 01, meanwhile, the other end of the first hose 08 is inserted into the third one-way valve 20 at the bottom of the air bag bottle 17, then the second hose 14 is inserted into the butt joint port 12 to complete the installation, when drainage is needed, the second handle 15 is grasped to align the drainage suction port 16 to the part of the patient needing drainage, then the first handle 03 is grasped by the other hand, the pull rod 02 is pulled, the pull rod 02 drives the iron wire 22 to move to the left side, then the iron wire 22 drives the pressing plate 18 to move to the left side, the air in the air bag bottle 17 is discharged into the containing bottle 01 through the third one-way valve 20 and the first hose 08 by the pressing plate 18, then the air is discharged through the air outlet 07 at the top of the containing bottle 01, so that the inner cavities of the air bag bottle 17 and the connecting, utilize the negative pressure of the inner chamber of gasbag bottle 17 and spliced pole 10 and inhale gasbag bottle 17 through second check valve 13 with the internal hydrops of patient, press down the hydrops in gasbag bottle 17 and gas together discharge storage bottle 01 through next, accomplish the drainage.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a burn branch of academic or vocational study surface of a wound is handled and is used portable negative pressure suction device, includes receiving bottle (01), its characterized in that: the left side of accomodating bottle (01) top has been seted up gas vent (07), the inner chamber fixed mounting of gas vent (07) has first check valve (06), the right side of accomodating bottle (01) is provided with gasbag bottle (17), accomodating bottle (01) and gasbag bottle (17) are through first hose (08) fixed intercommunication, the bottom fixed mounting of gasbag bottle (17) has third check valve (20), the right-hand member and third check valve (20) fixed intercommunication of first hose (08), the top fixedly connected with spliced pole (10) of gasbag bottle (17), the right side fixedly connected with of spliced pole (10) is to interface (12), the inner chamber fixed mounting to interface (12) has second check valve (13), the right side fixed grafting to interface (12) has second hose (14), the bottom fixedly connected with drainage suction inlet (16) of second hose (14), the air bag storage bottle is characterized in that fixed columns (09) are fixedly connected to the front side and the back side of the storage bottle (01), the right sides of the fixed columns (09) are slidably sleeved on the front side and the back side of an air bag bottle (17), a first handle (03) is integrally formed on the left side of each fixed column (09), sliding grooves (19) are formed in the front side and the back side of the left side and the right side of each fixed column (09), pull rods (02) are slidably connected in the sliding grooves (19) on the left side of the fixed columns (09), sliding wheels (05) are fixedly connected to the top and the bottom of the front side and the back side of each pull rod (02), springs (04) are fixedly connected to the left side of the top and the left side of the bottom of each pull rod (02), pressing plates (18) are slidably connected in the sliding grooves (19) on the right side of the fixed columns (09), sliding wheels (05) and four sliding wheels (05) on the four sliding plates (18) are fixedly connected The fixing column (09) is fixedly connected with a baffle (21) at a position close to the air bag bottle (17) at the inner side of the fixing column, and the baffle (21) and the pressing plate (18) are respectively positioned at the left side and the right side of the air bag bottle (17).

2. The portable negative pressure suction device for treating the wound surface of the burn department according to claim 1, characterized in that: the safety valve is characterized in that a safety valve (11) is fixedly connected to the top of the connecting column (10), a safety valve cover is movably clamped to the top of the safety valve (11), and the safety valve (11) is communicated with an inner cavity of the connecting column (10).

3. The portable negative pressure suction device for treating the wound surface of the burn department according to claim 1, characterized in that: the fixed solid ring that has cup jointed in second hose (14) position near drainage suction opening (16), drainage suction opening (16) and solid fixed ring's right side is provided with second handle (15), the top and the bottom of second handle (15) are fixed cup jointing with solid fixed ring and drainage suction opening (16) respectively.

4. The portable negative pressure suction device for treating the wound surface of the burn department according to claim 1, characterized in that: the side view of the pull rod (02) is I-shaped, an anti-skid rubber pad is fixedly bonded on the outer surface of the pull rod (02), and the distance between the first handle (03) and the pull rod (02) is 5-10 cm.

5. The portable negative pressure suction device for treating the wound surface of the burn department according to claim 1, characterized in that: the storage bottle (01) and the airbag bottle (17) are transparent bottle bodies, and scale marks are arranged on the left side of the bottle body of the storage bottle (01) along the vertical direction.

6. The portable negative pressure suction device for treating the wound surface of the burn department according to claim 1, characterized in that: first hose (08) and second hose (14) are detachable construction, accomodate bottle (01), gasbag bottle (17), spliced pole (10) and all communicate through first hose (08) and second hose (14) to interface (12).