CN216021682U - Liquid leakage prevention negative pressure device for umbilical hole operation port - Google Patents
Liquid leakage prevention negative pressure device for umbilical hole operation port Download PDFInfo
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- CN216021682U CN216021682U CN202122053052.3U CN202122053052U CN216021682U CN 216021682 U CN216021682 U CN 216021682U CN 202122053052 U CN202122053052 U CN 202122053052U CN 216021682 U CN216021682 U CN 216021682U
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- injector
- negative pressure
- umbilical
- air duct
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Abstract
The utility model provides a negative pressure device for preventing liquid seepage of an umbilical orifice operating orifice, which comprises cotton yarn, an air duct, an adhesive tape sticking film and an injector, wherein the cotton yarn is used for filling in an umbilical orifice sewed after an operation; the first end of the air duct is used for extending into the umbilical hole; the adhesive plaster film is used for pressing the gland to be pasted on the umbilical hole, covering the cotton yarn and simultaneously sealing and pasting the cotton yarn and the air duct; the injector is hermetically connected with the second end of the air duct and is used for sucking out air in a space formed by the adhesive plaster and the umbilical hole through the air duct to form negative pressure; the maintaining component is used for maintaining the negative pressure state and further maintaining the negative pressure clinging state of the adhesive plaster and the umbilical hole. The liquid-seepage-proof negative pressure device for the umbilical hole operation opening can vacuumize the umbilical hole through the injector, and maintain the negative pressure through the maintaining assembly so as to maintain the negative pressure close-fitting state of the adhesive plaster and the umbilical hole, thereby effectively avoiding the delayed healing of postoperative umbilical hole subcutaneous fat liquefaction.
Description
Technical Field
The utility model relates to the technical field of medical care, in particular to a liquid seepage prevention negative pressure device for an umbilical hole operation opening.
Background
In minimally invasive surgery, a hole is often formed in the umbilical hole for minimally invasive surgery, and after the surgery is finished, cotton is generally placed in the umbilical hole and fixed by sticking an adhesive plaster and a film.
However, in this treatment method, the liquid such as blood in the patient is easy to flow back to the umbilical hole, which contaminates the cotton, thus the disinfection effect is poor and the healing of the operation opening is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a liquid seepage prevention negative pressure device for an umbilical hole operation port, which aims to solve the problems that blood seeps out of an umbilical hole after cotton is placed in the umbilical hole and is pasted through an adhesive tape pasting film, so that the disinfection effect is poor, and the operation port is not well healed in the prior art.
In order to solve the technical problem, the application adopts a technical scheme that: the utility model provides a navel hole art mouth prevention of seepage liquid negative pressure equipment, this navel hole art mouth prevention of seepage liquid negative pressure equipment include:
cotton yarn for filling in the post-operation umbilical hole;
the first end of the air duct is used for extending into the umbilical hole;
the adhesive tape sticking film is used for sticking the gland onto the umbilical hole, covering the cotton yarn and simultaneously sealing and sticking the cotton yarn and the air duct;
the injector is hermetically connected with the second end of the air duct and is used for sucking out air in a space formed by the adhesive plaster film and the umbilical hole through the air duct to form negative pressure;
the maintaining component is used for maintaining a negative pressure state so as to maintain the negative pressure tight-fitting state of the adhesive plaster and the umbilical hole.
According to a specific embodiment of the present invention, the holding assembly is a support for abutting and supporting between the piston of the injector and the cylinder of the injector after the piston of the injector is pulled out relative to the cylinder of the injector.
According to a specific embodiment of the utility model, the liquid seepage prevention negative pressure device for the umbilical hole orifice further comprises a binding band, and the binding band is used for further binding and fixing the support and the piston of the injector when the support is abutted and supported between the piston of the injector and the needle cylinder of the injector.
According to a specific embodiment of the utility model, the holding component is a clamp, and the clamp is used for sealing and clamping the second end of the airway tube so as to maintain negative pressure.
According to a specific embodiment of the present invention, the retaining component is a plug, and the plug is used for sealing and installing the plug at the second end of the air duct so as to maintain the negative pressure.
According to a specific embodiment of the present invention, the first end of the air guiding tube is provided with a plurality of radial holes, so that the air guiding tube can simultaneously inhale axially and radially when the injector is actuated.
According to a specific embodiment of the present invention, the holding assembly includes a limit groove disposed in the cylinder of the injector, the limit groove includes an axial groove and a radial groove connected to each other, the holding assembly further includes a limit rod disposed on the piston of the injector and matching with the axial groove, when the piston of the injector is pulled out relative to the cylinder of the injector, the limit rod moves from the axial groove to the radial groove, and the piston of the injector rotates to enable the limit rod to enter the radial groove for limiting.
In order to solve the technical problem, the application adopts a technical scheme that: the utility model provides a navel hole art mouth prevention of seepage liquid negative pressure equipment, this navel hole art mouth prevention of seepage liquid negative pressure equipment include:
the first end of the air duct is used for extending into the umbilical hole;
the adhesive tape sticking film is used for sticking the gland onto the umbilical hole and is in sealing fit with the air duct;
the injector is hermetically connected with the second end of the air duct and is used for sucking out air in a space formed by the adhesive plaster film and the umbilical hole through the air duct to form negative pressure;
the maintaining component is used for maintaining a negative pressure state so as to maintain the negative pressure tight-fitting state of the adhesive plaster and the umbilical hole.
According to a specific embodiment of the present invention, the holding assembly is a support, and after the piston of the injector is pulled out relative to the cylinder of the injector, the support is used for abutting and supporting between the piston of the injector and the cylinder of the injector; or
The retaining assembly is a clamp, and the clamp is used for sealing and clamping the second end of the air duct to maintain negative pressure; or
The retaining component is a plug, and the plug is used for sealing the plug and is arranged at the second end of the air duct so as to retain negative pressure; or
The retaining assembly comprises a limiting groove arranged on a needle cylinder of the injector, the limiting groove comprises an axial groove and a radial groove which are connected, the retaining assembly further comprises a limiting rod arranged on a piston of the injector and matched with the axial groove, when the piston of the injector is pulled out relative to the needle cylinder of the injector, the limiting rod moves to the radial groove from the axial groove, and the limiting rod can enter the radial groove for limiting through rotation of the piston of the injector.
The beneficial effect of this application is: different from the situation of the prior art, the anti-seepage negative pressure device for the umbilical hole operation port can vacuumize the umbilical hole through the injector, and maintain the negative pressure through the maintaining assembly so as to maintain the negative pressure close-fitting state of the adhesive plaster and the umbilical hole, so that the postoperative subcutaneous fat of the umbilical hole can be effectively prevented from liquefying and delayed healing.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a simplified structural schematic view of an anti-seepage negative pressure device for an umbilical orifice of an umbilical orifice according to an embodiment of the present invention;
FIG. 2 is a schematic view of the locking state of the injector of the liquid-tight negative pressure device for the umbilical orifice of the umbilical orifice according to one embodiment of the present invention;
description of reference numerals:
10, a gas guide tube;
11, a first end of the gas-guide tube;
12 the second end of the air duct
20: adhesive plaster film
30: syringe with a needle
310: syringe cylinder
311: axial groove
312: radial groove
320: piston of syringe
321: limiting rod
40: clamp
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are referred to in the embodiments of the present application, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating 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, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
Referring to fig. 1 and 2 together, the present invention provides an anti-seepage negative pressure device for an umbilical orifice, which comprises cotton gauze (not shown), an airway tube 10, an adhesive plaster 20 and a syringe 30.
The cotton yarn is used for filling in the umbilical hole after operation and can also be other depressed areas of the body, and the cotton yarn is usually clean cotton for disinfection and only needs to be in a proper volume. The first end 11 of the air duct is used for extending into the umbilical hole; the pipe diameter of the air duct 10 is matched with the joint of the injector 30, and the length of the air duct 10 is not particularly limited and is proper.
The adhesive plaster film 20 is used for pressing and covering the umbilical hole and covering cotton yarn and is sealed and attached with the air duct 10; in order to improve the sealing effect, the adhesive plaster 20 may be partially disposed in an arc shape, and certainly, the planar adhesive plaster 20 may be directly used, when in use, the adhesive plaster 20 and the first end 11 of the airway tube should be pinched and sealed by hand, and the outer diameter of the airway tube 10 is preferably relatively small, so that the adhesive plaster 20 can be more conveniently formed into a pinched and sealed structure.
Syringe 30 and the second end 12 sealing connection of air duct, but specifically can adopt rotary disassembly's joint to carry out sealing connection, syringe 30 is used for through air duct 10 with the air suction in the space that adhesive tape pad pasting 20 and navel hole constitute in order to form the negative pressure, when syringe 30 breathes in, can extract the relative syringe 30 of second end 12 of air duct and break away from, can hold the air duct 10 with the hand on one side this moment and prevent gas leakage, the another side can be with the air push-out to the atmosphere in the syringe 30, so relapse twice, can promote the evacuation effect.
The maintaining component is used for maintaining the negative pressure state and further maintaining the negative pressure clinging state of the adhesive plaster film 20 and the umbilical hole.
In one embodiment, the retaining assembly may be a support (not shown) for abutting and supporting between the syringe plunger 320 and the syringe barrel 310 after the syringe plunger 320 is withdrawn relative to the syringe barrel 310, and the support may be a plastic rod such as a needle shield commonly used in hospitals.
Further, the liquid seepage prevention negative pressure device for the umbilical orifice surgery port further comprises a binding band, the binding band is used for further binding and fixing the support and the piston 320 of the injector when the support is abutted and supported between the piston 320 of the injector and the needle cylinder 310 of the injector, and the binding band can be a cloth belt or a rubber band and the like.
In another embodiment, the retaining assembly may be a clamp 40, and the clamp 40 may be used to sealingly clamp the second end 12 of the airway tube to maintain the negative pressure.
In yet another embodiment, the retaining assembly is a plug (not shown) for sealing the plug attached to the second end 12 of the airway tube to maintain negative pressure.
Preferably, the first end 11 of the airway tube may be provided with an axial hole 111 and a plurality of radial holes 112 to enable the airway tube 10 to inhale axially and radially simultaneously when the syringe 30 is actuated, and the radial holes 112 may be a kidney-shaped hole or a plurality of small through holes.
As shown in fig. 1, in this embodiment, the holding assembly includes a limiting groove disposed on the cylinder 310 of the injector, the limiting groove may include an axial groove 311 and a radial groove 312 connected in an L shape, the holding assembly further includes a limiting rod 321 disposed on the piston 320 of the injector and matched with the axial groove 311, when the piston 320 of the injector is pulled out relative to the cylinder 310 of the injector, the limiting rod 321 moves from the axial groove 311 to the radial groove 312, and the piston 320 of the injector rotates to enable the limiting rod 321 to enter the radial groove 312 for limiting, so as to maintain a negative pressure state.
The embodiment of the application also provides a negative pressure device for preventing the liquid leakage of the umbilical hole operation opening, which comprises an air duct 10, an adhesive plaster 20 and an injector 30.
The first end 11 of the air duct is used for extending into the umbilical hole, and cotton yarn is placed at the umbilical hole after operation; the adhesive plaster 20 is used for pressing the gland to cover the umbilical hole and is sealed and attached with the air duct 10; the injector 30 is hermetically connected with the second end 12 of the air duct, and the injector 30 is used for sucking out air in a space formed by the adhesive plaster film 20 and the umbilical hole through the air duct 10 to form negative pressure; the maintaining component is used for maintaining the negative pressure state and further maintaining the negative pressure clinging state of the adhesive plaster film 20 and the umbilical hole.
The retaining assembly may be a support for abutting support between the plunger 320 of the injector and the barrel 310 of the injector after the plunger 320 of the injector is withdrawn relative to the barrel 310 of the injector.
The retaining assembly may also be a clamp for sealingly clamping the second end 12 of the airway tube to maintain the negative pressure.
The retaining assembly may also be a plug for sealing the plug to the second end of the airway tube to maintain the negative pressure.
As shown in fig. 1 and 2, the holding assembly includes a limiting groove disposed on the syringe 310 of the injector, the limiting groove includes an axial groove 311 and a radial groove 312 which are connected, the holding assembly further includes a limiting rod 321 disposed on the piston 320 of the injector and matched with the axial groove 311, when the piston 320 of the injector is pulled out relative to the syringe 310 of the injector, the limiting rod 321 moves from the axial groove 311 to the radial groove 312, and the piston 320 of the injector rotates to enable the limiting rod 321 to enter the radial groove 312 for limiting.
When the holding component is a support, the liquid seepage prevention negative pressure device of the umbilical orifice further comprises a binding band which is used for further binding and fixing the support and the piston 320 of the injector when the support is abutted and supported between the piston 320 of the injector and the needle cylinder 310 of the injector,
in summary, it is easily understood by those skilled in the art that the liquid-tight negative pressure device for the umbilical hole surgery port provided by the present invention can vacuumize the umbilical hole through the syringe 30, and maintain the negative pressure through the maintaining component to maintain the negative pressure to keep the adhesive plaster 20 in close contact with the umbilical hole, so as to effectively avoid the postoperative subcutaneous fat liquefaction of the umbilical hole to delay healing.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (10)
1. Prevention of seepage liquid negative pressure device of navel hole art mouth, its characterized in that includes:
cotton yarn for filling in the post-operation umbilical hole;
the first end of the air duct is used for extending into the umbilical hole;
the adhesive tape sticking film is used for sticking the gland onto the umbilical hole, covering the cotton yarn and simultaneously sealing and sticking the cotton yarn and the air duct;
the injector is hermetically connected with the second end of the air duct and is used for sucking out air in a space formed by the adhesive plaster film and the umbilical hole through the air duct to form negative pressure;
the maintaining component is used for maintaining a negative pressure state so as to maintain the negative pressure tight-fitting state of the adhesive plaster and the umbilical hole.
2. The umbilical orifice leakage-proof negative pressure device of claim 1, which is characterized in that: the holding assembly is a support, and after the piston of the injector is pulled out relative to the needle cylinder of the injector, the support is used for being supported between the piston of the injector and the needle cylinder of the injector in an abutting mode.
3. The umbilical orifice leakage-proof negative pressure device of claim 2, which is characterized in that: the liquid seepage prevention negative pressure device for the umbilical hole operation port further comprises a binding band, and the binding band is used for further binding and fixing the support piece and the piston of the injector when the support piece is abutted and supported between the piston of the injector and the needle cylinder of the injector.
4. The umbilical orifice leakage-proof negative pressure device of claim 1, which is characterized in that: the holding assembly is a clamp, and the clamp is used for sealing and clamping the second end of the air duct so as to maintain negative pressure.
5. The umbilical orifice leakage-proof negative pressure device of claim 1, which is characterized in that: the retaining component is a plug used for sealing the plug and arranged at the second end of the air duct so as to retain negative pressure.
6. The umbilical orifice leakage-proof negative pressure device of claim 1, which is characterized in that: the first end of the air duct is provided with a plurality of radial holes, so that the air duct can inhale air axially and radially simultaneously when the injector acts.
7. The umbilical orifice leakage-proof negative pressure device of claim 1, which is characterized in that: the retaining assembly comprises a limiting groove arranged on a needle cylinder of the injector, the limiting groove comprises an axial groove and a radial groove which are connected, the retaining assembly further comprises a limiting rod arranged on a piston of the injector and matched with the axial groove, when the piston of the injector is pulled out relative to the needle cylinder of the injector, the limiting rod moves to the radial groove from the axial groove, and the limiting rod can enter the radial groove for limiting through rotation of the piston of the injector.
8. The utility model provides a navel hole art mouth prevention of seepage liquid negative pressure device which characterized in that includes:
the first end of the air duct is used for extending into the umbilical hole;
the adhesive tape sticking film is used for sticking the gland onto the umbilical hole and is in sealing fit with the air duct;
the injector is hermetically connected with the second end of the air duct and is used for sucking out air in a space formed by the adhesive plaster film and the umbilical hole through the air duct to form negative pressure;
the maintaining component is used for maintaining a negative pressure state so as to maintain the negative pressure tight-fitting state of the adhesive plaster and the umbilical hole.
9. The umbilical orifice leakage-proof negative pressure device of claim 8, wherein:
the holding assembly is a support, and after the piston of the injector is pulled out relative to the needle cylinder of the injector, the support is used for abutting and supporting between the piston of the injector and the needle cylinder of the injector; or
The retaining assembly is a clamp, and the clamp is used for sealing and clamping the second end of the air duct to maintain negative pressure; or
The retaining component is a plug, and the plug is used for sealing the plug and is arranged at the second end of the air duct so as to retain negative pressure; or
The retaining assembly comprises a limiting groove arranged on a needle cylinder of the injector, the limiting groove comprises an axial groove and a radial groove which are connected, the retaining assembly further comprises a limiting rod arranged on a piston of the injector and matched with the axial groove, when the piston of the injector is pulled out relative to the needle cylinder of the injector, the limiting rod moves to the radial groove from the axial groove, and the limiting rod can enter the radial groove for limiting through rotation of the piston of the injector.
10. The umbilical orifice leakage-proof negative pressure device of claim 9, wherein: the liquid seepage prevention negative pressure device for the umbilical hole operation port further comprises a binding band, and the binding band is used for further binding and fixing the support piece and the piston of the injector when the support piece is abutted and supported between the piston of the injector and the needle cylinder of the injector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122053052.3U CN216021682U (en) | 2021-08-27 | 2021-08-27 | Liquid leakage prevention negative pressure device for umbilical hole operation port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122053052.3U CN216021682U (en) | 2021-08-27 | 2021-08-27 | Liquid leakage prevention negative pressure device for umbilical hole operation port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216021682U true CN216021682U (en) | 2022-03-15 |
Family
ID=80622349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122053052.3U Active CN216021682U (en) | 2021-08-27 | 2021-08-27 | Liquid leakage prevention negative pressure device for umbilical hole operation port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216021682U (en) |
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2021
- 2021-08-27 CN CN202122053052.3U patent/CN216021682U/en active Active
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