CN108578796B

CN108578796B - Pus sucking device for mammary abscess

Info

Publication number: CN108578796B
Application number: CN201810479410.7A
Authority: CN
Inventors: 雷枭; 赵小波
Original assignee: Affiliated Hospital of North Sichuan Medical College
Current assignee: Affiliated Hospital of North Sichuan Medical College
Priority date: 2018-05-18
Filing date: 2018-05-18
Publication date: 2021-05-28
Anticipated expiration: 2038-05-18
Also published as: CN108578796A

Abstract

The invention discloses a pus sucking device for mammary abscess, which comprises a silicon latex sleeve and a drainage device axially arranged in the middle of the silicon latex sleeve, wherein the silicon latex sleeve comprises a horn body, a plurality of layers of crease rings are arranged on the horn body, a silicon sleeve pad is arranged on the crease rings positioned in the horn body, the drainage device comprises a needle sleeve and a guide pipe connected on the needle sleeve, a drainage needle and a flushing sub-needle are arranged in the needle sleeve, the flushing sub-needle extends to the joint of the needle sleeve and the guide pipe, the tail end of the flushing sub-needle is connected with a needle connector, the tail end of the guide pipe is connected with a liquid accumulation bottle, the liquid accumulation bottle is connected with a suction pump assembly through a pipeline, a peristaltic sucking mechanism is arranged at the top of the joint of the guide pipe and the horn body, the pus sucking device can effectively adapt to the pus sucking of various mammary abscesses and provide a stable, reduce the pain of the patient.

Description

Pus sucking device for mammary abscess

Technical Field

The invention relates to the field of medical supplies, in particular to a pus sucking device for mammary abscess.

Background

The mammary gland abscess is a tissue infection area which is formed by infecting a mammary gland duct when an infection source invades mammary gland tissues through nipples, and is a common mammary gland disease, the treatment of the mammary gland abscess is to fully drain pus, the traditional method is to cut the surface skin of the abscess to an abscess cavity, place a drainage strip for drainage after disinfection and washing, but the drainage opening is larger, the pus is difficult to permeate out to be full of the skin of a patient in the drainage process, so that the drainage is not sanitary, the labor intensity of medical personnel is increased, the incision is required to be conducted repeatedly for causing the pain of the patient due to unsmooth drainage caused by the easy closing of the drainage opening, in addition, the incision scar is larger after healing, although some mammary gland abscess drainage devices with drainage needles are provided at present, but the drainage effect is poorer, and the existing drainage devices have the following defects;

(1) the negative pressure suction of the existing pus suction device for the galactocele needs to be controlled by medical staff, so that the drainage speed and the negative pressure intensity cannot be accurately controlled, and the pain of the affected part of a patient is easily increased in the process of sucking the pus;

(2) the mammary gland abscess is easy to form a certain agglomeration in the breast to block the breast, so that good pus can not be sucked out only by the drainage needle in the process of pus sucking and drainage, the pain of a patient in the drainage process is easily aggravated when the drainage needle is blocked by a pus block group, when a professional person conducts compression guidance, the force of compression cannot be well controlled due to the direct contact of fingers, the discomfort of the patient is also caused, and certain equipment for conducting compression by generating negative pressure cannot be well controlled according to the illness state degree of the patient in the compression process due to the adoption of a plastic hard structure;

(3) the size of the silica gel latex sleeve utilized by the existing pus sucking device is relatively fixed, different silica gel latex sleeves need to be replaced on mammary abscess in different sizes and positions, and the structural size of the patient part of the patient per se also greatly reduces the applicability of the silica gel latex sleeve.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the pus sucking device for the mammary abscess, which can effectively adapt to the pus sucking of various mammary abscesses, provides a stable and comfortable pus sucking process, reduces the pain of patients and can effectively solve the problems in the background art.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a inhale pus ware for mammary gland abscess, includes silicon latex cover and the axial drainage device of installing in the middle of the silicon latex cover, the silicon latex cover includes the horn body, be provided with a plurality of layers of crease circle on the horn body, be located the crease circle of horn body inside and be provided with the silica gel sleeve pad, the drainage device includes the needle cover to and connect the honeycomb duct of covering at the needle, the needle cover is inside to be provided with the drainage needle and to wash and divide the needle, wash and divide the needle to extend to needle cover and honeycomb duct junction, just the end-to-end connection who washes and divide the needle has the needle connector, the end-to-end connection of honeycomb duct has the hydrops bottle, the hydrops bottle has the aspirator pump assembly through the pipe connection, the top of honeycomb duct and horn.

Further, wriggling suction mechanism includes the sealed cowling, the inside gasbag that is provided with of sealed cowling, the bottom of gasbag is connected with the connecting rod, the connecting rod bottom is connected with eccentric runner, eccentric runner is through setting up the micro motor drive in the bottom, be provided with the tubule on the gasbag, just the tubule passes the sealed cowling and connects on the horn body, the sealed cowling dorsal part is connected on the pipeline of hydrops bottle and aspirator pump assembly through accuse trachea, just be provided with the spring clamp on the accuse trachea.

Further, the inside reverse valve device that is provided with of flow guide pipe, the reverse valve device includes the shell body, the inside space ring that is provided with of shell body, the inside axial of shell body is provided with the spring, the end-to-end connection that the spring passed the space ring has the water droplet ball, the shell body both ends are provided with the bulge loop.

Further, the edge of the horn body is a crease ring of the first layer, a gap with a U-shaped section exists between the silica gel sleeve gasket and the horn body, and the crease ring is internally provided with a reinforcing rib made of glass fiber.

Furthermore, a micro silica gel flap valve is arranged inside the needle connector, and a rubber threaded sleeve is sleeved at the tail end of the needle connector extending out of the flow guide pipe.

Furthermore, the tail end of the washing sub-needle is V-shaped, the washing sub-needle is divided into two sides of the needle sleeve, and a certain number of micropores are formed in the tail end array of the needle sleeve.

Furthermore, the upper half part of the air bag is fixedly adhered to the inside of the sealing cover, and limiting plates are arranged on two sides of the connecting rod.

Furthermore, the creeping mechanism is arranged at the bottom of the liquid accumulation bottle, and a lithium battery for supplying power to the micro motor and an integrated circuit board for controlling the rotation of the micro motor are arranged in the sealing cover.

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

(1) according to the invention, the silica gel latex sleeve of the full soft silica gel is adopted to adsorb the mammary gland abscess part, so that the contact flexibility with the surface of the skin is improved, meanwhile, the horn mouth with the adjustable caliber is adopted, the horn body is provided with a plurality of layers of crease rings, so that the horn body of the silica gel latex sleeve can be outwards folded layer by layer at the position of the crease rings, the contact caliber of the horn body and the abscess is changed, the pus sucking device can adapt to the absorption of the abscesses of the mammary glands with different sizes, the whole horn body is made of the soft silica gel material, so that the surface contact with the skin is softer, and the pain of a patient is aggravated due to the direct extrusion generated by negative pressure in the process of sucking pus by using an excessively hard;

(2) the invention provides power for drainage of the pus drainage device of the liquid accumulation bottle, the drainage tube and the needle sleeve through the air suction pump assembly, the air in the liquid accumulation bottle is sucked by the air suction pump assembly, so that the drainage needle sucks the pus of the mammary abscess part, and enters the liquid accumulation bottle through the guide tube for storage, and carries out medical internal cleaning on the abscess part in the process of sucking pus through arranging the flushing sub-needle, cleaning medicine is injected through the needle head connector, the cleaning minute needle and the drainage needle can lead out the cleaned mixed liquid quickly by the drainage needle, thereby avoiding the retention of the cleaning medicine in the body, the tail end of the cleaning minute needle is V-shaped, and wash the branch needle branch to the both sides of needle cover, increase the washing to the washing medicine of needle cover both sides, the terminal array of needle cover has the micropore of a certain amount, increases the scope of absorption, divides the washing branch needle of needle cover both sides simultaneously and can avoid the micropore to be blockked up by the pus.

Drawings

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

FIG. 2 is a cross-sectional structural view of a creeping mechanism according to the present invention;

FIG. 3 is a schematic diagram of the longitudinal section structure of the silicone rubber latex sleeve of the present invention;

FIG. 4 is a longitudinal cross-sectional view of the needle hub of the present invention;

fig. 5 is a schematic view of a longitudinal section of the reversing valve according to the present invention.

Reference numbers in the figures:

1-a silica gel latex sleeve; 2-a drainage device; 3-a creeping absorbing mechanism; 4-a reversing valve arrangement;

101-a horn body; 102-silica gel sleeve pad; 103-crease circle; 104-reinforcing ribs;

201-needle sleeve; 202-a drainage needle; 203-washing and separating needles; 204-a needle connector; 205-liquid accumulation bottle; 206-getter pump assembly; 207-micro silica gel flap valve; 208-rubber thread insert; 209-microwell; 210-a draft tube;

301-a sealing cover; 302-an air bag; 303-a connecting rod; 304-an eccentric runner; 305-a micro motor; 306-a thin tube; 307-gas control pipe; 308-a spring clip; 309-limiting plate; 310-an integrated circuit board;

401-an outer shell; 402-a space ring; 403-a spring; 404-water drop ball; 405-convex circle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a pus sucking device for mammary gland abscess, which comprises a silicon latex sleeve 1 and a drainage device 2 axially installed in the middle of the silicon latex sleeve 1, wherein the silicon latex sleeve 1 comprises a horn 101, the horn 101 is provided with a plurality of layers of crease rings 103, a silica gel sleeve pad 102 is arranged on the crease ring 103 inside the horn 101, the edge of the horn 101 is the crease ring 103 of the first layer, a gap with a U-shaped cross section exists between the silica gel sleeve pad 102 and the horn 101, a glass fiber reinforcing rib 104 is arranged inside the crease ring 103, and in the process of puncturing mammary gland abscesses at different positions and sizes for sucking pus, the horn 101 is provided with the crease rings 103, so that the horn 101 of the silicon latex sleeve 1 can be outwards folded layer by layer at the crease ring 103, change the contact bore of horn body 101 and abscess department for the pus suction device can adapt to the abscess of the mammary gland abscess of equidimension not and absorb, and horn body 101 wholly adopts the soft silica gel material, makes the surface contact with skin softer, has avoided the plastic construction of excessive hardness in the process of inhaling the pus, and the direct extrusion that the negative pressure produced causes the patient pain to aggravate.

Wherein, after the contact caliber of the horn body 101 is adjusted according to the size of the mammary abscess of a patient, the folded silica gel sleeve pad 102 is in contact with the skin in the first layer, the silica gel sleeve pad 102 with the section in a micro radian can form an independent adsorption cavity with the surface of the skin in the process of generating negative pressure adsorption on the horn body 101, so that the crease ring 103 is not directly contacted with the skin surface, the action in the process of sucking pus is softer, and the negative contraction pressure generated in the horn 101 is applied to the silicone pad 102 through the crease 103, so that the inner part of the silica gel sleeve gasket 102 generates axial tension, the silica gel sleeve gasket 102 presses downwards and extends towards two sides at the same time, generates a certain slight extrusion force on the mammary abscess, is beneficial to the drainage device 2 to quickly and effectively absorb, meanwhile, the silica gel sleeve pad 102 generates a certain small buffer, so that the phenomenon that the negative pressure in the horn body 101 exerts a large pressure on the crease ring 103 and the silica gel sleeve pad 102 is separated from the skin surface is avoided.

The drainage device 2 comprises a needle sleeve 201 and a drainage tube 210 connected to the needle sleeve 201, wherein a drainage needle 202 and a washing sub-needle 203 are arranged in the needle sleeve 201, the washing sub-needle 203 extends to the joint of the needle sleeve 201 and the drainage tube 210, the tail end of the washing sub-needle 203 is connected with a needle head connector 204, the tail end of the drainage tube 210 is connected with a liquid accumulation bottle 205, the liquid accumulation bottle 205 is connected with an air suction pump assembly 206 through a pipeline, and the top of the joint of the drainage tube 210 and a horn 101 is provided with a peristaltic pumping mechanism 3.

Wherein when the abscess part is sucked, the air in the effusion bottle 205 is sucked through the air suction pump assembly 206, so that the drainage needle 202 sucks the abscess at the mammary abscess part, enters the liquid accumulation bottle 205 through the guide tube 210 for storage, and carries out medical internal cleaning on the abscess part in the process of sucking pus through arranging the flushing sub-needle 203, cleaning medicine is injected through the needle connector 204, the cleaning minute needle 203 and the drainage needle 202, so the mixed liquid after cleaning can be led out by the drainage needle 202 quickly, the retention of the cleaning medicine in the body is avoided, the tail end of the washing minute needle 203 is V-shaped, and the washing sub-needle 203 is divided to the two sides of the needle sheath 201 to increase the washing of the washing medicine to the two sides of the needle sheath 201, the end of the needle sheath 201 is arrayed with a certain number of micropores 209, the absorption range is increased, meanwhile, the cleaning sub-needles 203 which are arranged on two sides of the needle sleeve 201 can prevent the micro-holes 209 from being blocked by pus.

According to the invention, the negative pressure of the horn body 101 is generated through the peristaltic suction mechanism 3, the peristaltic suction mechanism 3 comprises a sealing cover 301, an air bag 302 is arranged in the sealing cover 301, the upper half part of the air bag 302 is fixedly adhered in the sealing cover 301, the bottom of the air bag 302 is connected with a connecting rod 303, limiting plates 309 are arranged on two sides of the connecting rod 303, the bottom of the connecting rod 303 is connected with an eccentric rotating wheel 304, the eccentric rotating wheel 304 is driven by a micro motor 305 arranged at the bottom, a thin tube 306 is arranged on the air bag 302, the thin tube 306 penetrates through the sealing cover 301 to be connected onto the horn body 101, the back side of the sealing cover 301 is connected onto pipelines of a liquid accumulation bottle 205 and an air suction pump assembly 206 through an air control tube 307, and a spring clamp 308 is arranged on the air control.

In the invention, when the negative pressure of the horn body is generated, the spring clamp 308 on the air control pipe 307 is opened, so that the air in the sealing cover 301 is sucked by the air suction pump assembly 206 during the drainage operation, after the air in the sealing cover 301 is sucked, the air in the horn body 101 is sucked by the air bag 302 due to the negative pressure, and further the negative pressure is generated in the horn body 101, so that the silica gel sleeve pad 102 can be adsorbed on the skin surface, when a patient feels that the air is adsorbed more tightly, the spring clamp 308 on the air control pipe 307 is closed, so that the air in the sealing cover 301 is not absorbed any more, at the moment, the micro motor 305 drives the eccentric rotating wheel 304 to rotate, and the rotation of the eccentric rotating wheel 304 drives the connecting rod 303 to perform the telescopic motion under the limiting effect of the limiting plate 309, because the upper half part of the air bag 302 is adhered to the sealing cover 301, the telescopic motion of the connecting rod 303, therefore, the air in the air bag 302 is sucked and exhausted, the negative pressure in the horn body 101 is reduced and increased by each expansion of the connecting rod 303, the silica gel sleeve gasket 102 is continuously pressed and released through the crease ring 103, frequent pressing massage on the skin surface is realized, the negative pressure space generated by the contact of the silica gel sleeve gasket 102 and the skin is independent of the negative pressure space generated by the horn body 101, and the air flow in the air bag 302 generated by the connecting rod 303 cannot generate certain influence on the attachment of the silica gel sleeve gasket 102.

The reversing valve device 4 is arranged in the guide pipe 210, the reversing valve device 4 comprises an outer shell 401, a space ring 402 is arranged in the outer shell 401, a spring 403 is axially arranged in the outer shell 401, the tail end of the spring 403 penetrating through the space ring 402 is connected with a water droplet ball 404, convex rings 405 are arranged at two ends of the outer shell 401, when the reverse valve device 4 is used for reverse closure to avoid the needle sleeve 201 being pulled out, pus in the effusion bottle 205 flows back, and the outer shell 401 is sealed through the contact of the water droplet ball 404 and the space ring 402, so that two ends of the outer shell 401 are not communicated.

The convex rings 405 arranged at the two ends of the outer shell 401 can well expand and compress the flow guide pipe 210, so that the reversing valve device 4 can be tightly arranged on the flow guide pipe 210.

The micro silica gel flap valve 207 is arranged inside the needle connector 204, the rubber threaded sleeve 208 is sleeved at the tail end, extending out of the draft tube 210, of the needle connector 204, the needle connector 204 is sealed through the rubber threaded sleeve 208, when the needle connector 204 is used, the rubber threaded sleeve 208 is taken down, an external needle tube penetrates through the micro silica gel flap valve 207 to be connected into the needle connector 204, injection of cleaning medicines is achieved, and the micro silica gel flap valve 207 ensures that the cleaning minute needle 203 is in a sealed state when not used.

Further, the peristaltic sucking mechanism 3 is installed at the bottom of the liquid accumulation bottle 205, a lithium battery for supplying power to the micro motor 305 and an integrated circuit board 310 for controlling the rotation of the micro motor 305 are arranged in the sealing cover 301, and the rotation period of the micro motor 305 is controlled by a 51-chip microcomputer on the integrated circuit board 310.

It should be noted that the getter pump assembly 206 of the present invention is a getter pump structure similar to an electric breast pump.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A pus sucking device for mammary abscess is characterized in that: including silicon latex cover (1) and axial drainage device (2) of installing in the middle of silicon latex cover (1), silicon latex cover (1) is including loudspeaker body (101), be provided with a plurality of layers of crease circle (103) on loudspeaker body (101), be located and be provided with silica gel sleeve gasket (102) on the inside crease circle (103) of loudspeaker body (101), drainage device (2) are including needle cover (201) to and honeycomb duct (210) of connecting on needle cover (201), needle cover (201) inside is provided with drainage needle (202) and washes minute needle (203), wash minute needle (203) and extend to needle cover (201) and honeycomb duct (210) junction, just the end-to-end connection that washes minute needle (203) has needle connector (204), the end-to-end connection of honeycomb duct (210) has long-pending liquid bottle (205), long-liquid bottle (205) have the aspirator pump assembly (206) through the pipe connection, the bottom of the liquid accumulation bottle (205) is provided with a peristaltic sucking mechanism (3);

the edge of horn body (101) is crease circle (103) of first layer, just there is a space that the cross-section is the U-shaped between silica gel sleeve gasket (102) and horn body (101), just crease circle (103) inside is provided with glass fiber's strengthening rib (104).

2. A pus drawing device for a mammary abscess as set forth in claim 1, which is characterized in that: peristaltic suction mechanism (3) are including sealed cowling (301), inside gasbag (302) that is provided with of sealed cowling (301), the bottom of gasbag (302) is connected with connecting rod (303), connecting rod (303) bottom is connected with eccentric runner (304), eccentric runner (304) are through setting up micromotor (305) drive in the bottom, be provided with tubule (306) on gasbag (302), just tubule (306) pass sealed cowling (301) and connect on loudspeaker body (101), sealed cowling (301) dorsal part is connected on the pipeline of hydrops bottle (205) and aspirator pump assembly (206) through accuse trachea (307), just be provided with spring clamp (308) on accuse trachea (307).

3. A pus drawing device for a mammary abscess as set forth in claim 1, which is characterized in that: the inside reversing valve device (4) that is provided with of honeycomb duct (210), reversing valve device (4) are including shell body (401), shell body (401) inside is provided with space ring (402), the inside axial of shell body (401) is provided with spring (403), the end-to-end connection that spring (403) passed space ring (402) has water droplet ball (404), shell body (401) both ends are provided with protruding circle (405).

4. A pus drawing device for a mammary abscess as set forth in claim 1, which is characterized in that: the micro silica gel flap valve (207) is arranged inside the needle connector (204), and a rubber threaded sleeve (208) is sleeved at the tail end of the needle connector (204) extending out of the flow guide pipe (210).

5. A pus drawing device for a mammary abscess as set forth in claim 1, which is characterized in that: the tail end of the flushing sub-needle (203) is V-shaped, the flushing sub-needle (203) is divided into two sides of the needle sleeve (201), and a certain number of micropores (209) are arranged at the tail end of the needle sleeve (201).

6. A pus aspirator for a mammary abscess according to claim 2, which is characterized in that: the upper half part of the air bag (302) is fixedly adhered to the inside of the sealing cover, and limiting plates (309) are arranged on two sides of the connecting rod (303).

7. A pus aspirator for a mammary abscess according to claim 2, which is characterized in that: the sealing cover (301) is internally provided with a lithium battery for supplying power to the micro motor (305) and an integrated circuit board (310) for controlling the rotation of the micro motor (305).