CN112494112A

CN112494112A - Skin abscess treatment device

Info

Publication number: CN112494112A
Application number: CN202011373894.0A
Authority: CN
Inventors: 胡文韬; 蒋宜芳; 刘颖
Original assignee: First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine
Current assignee: First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-03-16
Anticipated expiration: 2040-11-30
Also published as: CN112494112B

Abstract

The invention discloses a skin abscess treatment device, which comprises a handheld part, wherein a through hole is formed in the center of the handheld part; a sharp part is arranged in the through hole, the abscess is punctured through the sharp part, and the sharp part is driven to move upwards through a spring arranged at the upper end of the handheld part, so that pus of the abscess is adsorbed; through the technical scheme, the device is convenient to carry and take and use at any time; secondly, the sharp part is pressed to facilitate the puncture of the abscess; thirdly, when the sharp part is reset, the pus can be sucked out in time, so that the problem that the existing equipment punctures the pus to cause the pus to pollute other parts of the body of the patient is effectively solved; the one end that the handheld portion faced the affected part still is equipped with the recess of indent in addition for the handheld portion can cover the pustule completely, limits the scope that the pus flows, is equipped with the annular that is used for placing the plaster in the bead department of recess in addition, makes the medicine of scribbling convenient on one hand, and then further restriction pus flow range on the other hand improves the sealing performance of affected part and handheld portion, makes the sharp-pointed portion suck away the pus.

Description

Skin abscess treatment device

Technical Field

The invention relates to the technical field of medical instruments, in particular to a skin abscess treatment device.

Background

When the skin is ulcerated or purulent, a dermatologist usually adopts a surgical operation and then applies medicine, particularly, the pus bag is treated, the pus bag is usually cut by using a scalpel during treatment, medicinal cotton is used for dipping pus liquid, then the skin is turned over, and the medicine is applied to a wound, but the pus liquid flows out to avoid infecting the surrounding skin, and simultaneously, the surrounding environment is polluted, the operation of the doctor is inconvenient, and the wound is not easy to heal because the epidermis of the abscess is damaged.

Therefore, in the process of finding a solution, the inventor finds that although the Chinese patent with the application number of 201520260037.8 can treat pus, the Chinese patent covers an affected part by using a suction nozzle and sucks the pus by using a needle point, the needle point directly contacts skin tissue to hurt the skin, so that the needle point is required to keep a certain distance with the affected part all the time, otherwise the needle point can hurt the internal tissue of the abscess, if an effective distance is kept, the pus is difficult to completely remove on one hand, and on the other hand, the gap between the needle point and the skin tissue inside the abscess is hard to control just;

in addition, the Chinese patent with application number 201520260037.8 covers the affected part with a sucking mouth, and because the space is large, the sucking mouth needs to be pressed on the affected part with strong strength, which causes discomfort for the patient; meanwhile, in the process of treating the affected part, if the needle point is adjusted to a proper position in advance, the sucking mouth is very easy to puncture the abscess in the process of pressing, so that the pus leaks out in advance, and the pus is difficult to be thoroughly treated; secondly, the sucking mouth is firstly compacted, and when the needle point is adjusted, the problem that a gap is not generated between the sucking mouth and the skin again is difficult to ensure, so that negative pressure is formed and fails, and further the pus treatment effect is poor or fails.

Disclosure of Invention

The invention aims to provide a skin abscess treatment device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a skin abscess treatment device comprises a handheld part, wherein a through hole which completely penetrates through the handheld part is formed in the circle center of the handheld part; a sharp part is in sliding fit in the through hole; the sealing of the inner wall of the through hole is realized through the first sealing ring arranged on the sharp part; through be equipped with the spring in the upper end of handheld portion, the drive sharp-pointed part shifts up, so that the inside production negative pressure of through-hole for adsorb the pus of running sore.

As a preferred technical scheme of the invention: the handheld part comprises a grab handle and a rod part which are integrally manufactured, and the through hole completely penetrates through the grab handle and the rod part; the spring fixing device comprises a grab handle, a spring, a hook and a spring, wherein an accommodating groove for placing the spring is formed in the circle center of the grab handle, and the hook is arranged on the circumferential surface of the grab handle.

As a preferred technical scheme of the invention: one end of the rod part, facing the affected part, is provided with a sunken groove and a ring groove, wherein the opening end of the groove faces the affected part, and the end, facing away from the affected part, of the groove is folded towards the inside of the rod part to form a groove with a triangular cross section; the annular groove is arranged on the end face of the rod part in a circular ring shape and is used for containing the plaster.

As a preferred technical scheme of the invention: the sharp part is also provided with a second sealing ring and a third sealing ring; wherein a ratio of a distance between the first seal ring and the second seal ring to a distance between the second seal ring and the third seal ring is 1: 2.

as a preferred technical scheme of the invention: one end of the sharp part is also provided with a needle point for puncturing the running sore, and the other end of the sharp part is provided with a pressing block which is convenient for driving the sharp part to move.

As a preferred technical scheme of the invention: the handheld part comprises a rod part and a grab handle which are movably connected; wherein, the one end of pole portion through the external screw thread post that is equipped with the internal thread hole screw-thread fit that is equipped with on the grab handle.

As a preferred technical scheme of the invention: a protective cover is further arranged at one end, far away from the external thread column, of the rod part; the protective cover is in threaded connection with the rod part.

As a preferred technical scheme of the invention: the handheld part is made of transparent materials.

As a preferred technical scheme of the invention: the diameter ratio of the rod part to the grab handle is 1: 1.5, and the length ratio of the two is 2: 1; the connecting part of the rod part and the grab handle is also provided with a transition surface.

As a preferred technical scheme of the invention: the transition surface is folded from one end facing the grab handle to one end facing the rod part until the outer diameter of the transition surface is equal to that of the rod part.

By adopting the technical scheme, the invention has the beneficial effects that: 1. puncture the abscess through sharp-pointed part to shift up through the spring drive sharp-pointed part that is equipped with in handheld portion upper end, owing to shifting up of sharp-pointed part, make the inside direct negative pressure that produces of through-hole, adsorb the pus of abscess, the seamless butt joint of whole processing procedure, so accomplish again with the pus absorption when the abscess punctures, effectively solved current equipment and adopted the suction mouth to adsorb the pus, lead to the pus to adsorb not thorough problem.

2. The device is convenient to carry and take and use at any time; secondly, the sharp part is pressed to facilitate the puncture of the abscess; thirdly, when the sharp part is reset, the pus can be sucked out in time, and the problem that the existing equipment punctures the pus to cause the pus to flow and pollute other parts of the body of the patient is solved;

3. because the sharp part is positioned in the through hole under the normal state of the device, the device can be directly pressed on the affected part, then the sharp part is pressed to puncture the affected part, the sharp part is loosened, negative pressure can be formed in the through hole, the sharp part is prevented from contacting with the internal tissue of the abscess, and a proper distance does not need to be kept all the time; therefore, the device is convenient to use on the one hand, and the pus on the other hand is thoroughly and cleanly treated.

Drawings

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

FIG. 2 is a schematic view of the main structure of the present invention with the bottom of the handle portion facing upward;

FIG. 3 is a schematic view of the main structure of the sharp portion of the present invention;

FIG. 4 is a schematic view of the internal structure of the hand-held portion according to the present invention;

fig. 5 is another schematic structure of the present invention.

In the figure: 1. a rod portion; 2. hooking; 3. a spring; 4. a pressing block; 5. a handle; 6. accommodating grooves; 7. a through hole; 8. a groove; 9. a sharp portion; 10. a third seal ring; 11. a second seal ring; 12. a needle tip; 13. a transition surface; 14. a first seal ring; 15. a ring groove; 16. an externally threaded post; 17. an internally threaded bore; 18. a protective cover; 19. a hand-held portion.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "upper surface", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, an embodiment of the present invention is shown: a skin abscess treatment device comprises a handheld part 19, wherein a through hole 7 completely penetrating through the handheld part 19 is arranged at the circle center of the handheld part 19; a sharp part 9 is in sliding fit in the through hole 7; the inner wall of the through hole 7 is sealed by a first sealing ring 14 arranged on the sharp part 9; the spring 3 is arranged at the upper end of the handheld part 19, so that the sharp part 9 is driven to move upwards, and negative pressure is generated inside the through hole 7 and used for adsorbing pus of the abscess.

Through the technical scheme, firstly, a hand-held part 19 with the length of 15 cm is held, then a thumb is placed on the sharp part 9, the hand-held part 19 is placed on an affected part and is pressed tightly, then the sharp part 9 is pressed to puncture the epidermis of the abscess, the sharp part 9 is loosened, the sharp part 9 is reset by the spring 3, and negative pressure is generated inside the hand-held part 19 due to the fact that the sharp part 9 and the inner wall of the through hole 7 are sealed through the first sealing ring 14, so that pus can be adsorbed by the sharp part 9 in the resetting process; the using steps of the existing pus treatment equipment are simplified, and the problem that the pus cannot be thoroughly cleaned is solved.

After the abscess is punctured, the sharp part 9 enters the through hole 7 immediately, so that the skin tissue puncture caused by the sharp part 9 is completely avoided; in order to make the stroke of the sharp part 9 inside the through hole 7 larger, the pressure of the negative pressure inside the through hole 7 is further increased to promote the pus to be completely absorbed, wherein the length of the spring 3 is half of the sharp part 9.

For the convenience of production and the convenience of fixing the spring 3, the handheld part 19 comprises a grab handle 5 and a rod part 1 which are integrally manufactured, and the through hole 7 completely penetrates through the grab handle 5 and the rod part 1; wherein, the centre of a circle department of grab handle 5 is equipped with and is used for placing holding tank 6 of spring 3, because be equipped with couple 2 on the periphery of grab handle 5, when using the device, the forefinger of being convenient for is contradicted with the inboard of couple 2, and then the hand power of being convenient for effectively prevents handheld portion 19 and moves down, injures other skin tissue when leading to sharp portion 9 to puncture the running sore, can directly hang on the pocket when not using in addition, further the carrying of the device of being convenient for.

In order to better fit the end face of the rod part 1 with the affected part and improve the sealing performance of the skin and the rod part 1; one end of the rod part 1 facing the affected part is provided with a sunken groove 8 and a ring groove 15, and the opening end of the groove 8 faces the affected part, and the end of the rod part facing away from the affected part is folded towards the inside of the rod part 1 to form the groove 8 with a triangular cross section, so that the groove 8 can accommodate a pustule, the end part is prevented from extruding the pustule, and the pustule is further prevented from being broken in advance;

the annular groove 15 is arranged on the end face of the rod part 1 in a circular ring shape and used for containing the plaster, the plaster is used for enclosing the pus bag, meanwhile, the plaster is used as a sealant, so that the end part of the device is in tighter contact with the skin, and meanwhile, the plaster in the annular groove 15 can prevent the pus from flowing to pollute the skin outside the annular groove 15 when the pus is treated, so that the flowing range of the pus is reduced; after the pus is extruded out, the plaster is smeared on the affected part by utilizing the end surface of the rod part 1, so that the efficiency of the pus treatment is further improved.

In order to further improve the capacity of negative pressure formation inside the through hole 7, a second sealing ring 11 and a third sealing ring 10 are further arranged on the sharp part 9; wherein the distance between the first sealing ring 14 and the second sealing ring 11 is 0.5 cm; the ratio of the distance between the second seal ring 11 and the third seal ring 10 is 1 cm; since the distance between the three sealing rings is 1: 2, the sealing performance in the through hole 7 is stronger, compared with the situation that only one sealing ring is arranged, the service life of the device is longer, and particularly the pressure formed by negative pressure in the through hole 7 is higher; in addition, even if the first sealing ring 14 is disengaged from the through hole 7, there are other sealing rings that perform the sealing performance when the sharp portion 9 is reset.

In order to further facilitate the pressing of the sharp part 9, one end of the sharp part 9 is further provided with a needle point 12 for puncturing pustules, the other end of the sharp part 9 is provided with a pressing block 4 for driving the sharp part 9 to move, and the contact area between the pressing block 4 and the thumb is enlarged, so that the thumb is more comfortable and has no pricking feeling when being contacted with the pressing block 4.

Referring to fig. 1-5, another embodiment of the present invention is provided: a skin abscess treatment device, substantially the same as the above structure except that: the handheld part 19 comprises a rod part 1 and a grab handle 5 which are movably connected; wherein, one end of the rod part 1 is in threaded fit with an internal thread hole 17 arranged on the grab handle 5 through an external thread column 16;

due to the movable connection of the rod part 1 and the grab handle 5, the sharp part 9 can be sterilized under the condition that the sharp part 9 does not need to be detached, the device can be vertically hung on the wall of a sterilization container by matching with the arrangement of the hook 2, and the rod part 1 is placed in the sterilization container to carry out uniform and concentrated sterilization work, so that the volume of the sterilization container is greatly reduced, and the space occupation of the sterilization container on a workbench is reduced; meanwhile, the screw thread matching is adopted, so that the assembly between the two is further facilitated, and the assembly time of equipment is greatly reduced, so that the device can be taken and used at any time;

in addition, the rod part 1 and the grab handle 5 are movably connected, so that the two parts can be independently produced, the production is convenient on one hand, and the replacement of parts is convenient on the other hand.

In order to meet the treatment requirements of the pustules with different sizes, a protective cover 18 is further arranged at one end of the rod part 1, which is far away from the external threaded column 16; the protective cover 18 is in threaded connection with the rod part 1, so that medical staff can select a proper protective cover 18 according to the size of the abscess.

Because the handheld part 19 is made of transparent materials, medical staff can observe the treatment condition of the pus conveniently.

In order to facilitate the gripping of the device by the hand, to improve the comfort of the grip and to increase the stroke of the sharp portion 9 as much as possible, the diameter ratio of the stem 1 to the grip 5 is 1: 1.5, and the length ratio of the two is 2: 1; for example, when the diameter of the rod part 1 is 2 cm, the diameter of the grab handle 5 is 3 cm, so that the device can be conveniently held by hands, and the pressing block 4 pressed by the thumb is not influenced, so that the problem that air leakage between the end surface of the rod part 1 and the skin of a patient is avoided, and the negative pressure is formed and is failed is solved; due to the above description, the length ratio of the two is 2: 1.

in order to optimize the external structure of the device, a transition surface 13 is further arranged at the joint of the rod part 1 and the grab handle 5, and in addition, the arrangement of the transition surface 13 is convenient for the contact of a small finger and the transition surface 13, so that the rod part 1 can be conveniently supported by the small finger and the rod part 1 can be firmly extruded on the palm by the folding of the small finger, especially, when the pressing block 4 is pressed, the whole stress of the device is uniform, and the stability of the device in use is further improved.

In order to avoid the problem that the small thumb is uncomfortable due to the contact of the small thumb and the transition surface 13 for a long time, the transition surface 13 is folded from one end facing the grab handle 5 to one end facing the rod part 1 until the transition surface is equal to the outer diameter of the rod part 1, the problem that the small thumb is marked due to the fact that the transition surface 13 is uneven is solved through the arrangement, and in addition, the arrangement of the transition surface 13 enables the device to be suitable for palms with different sizes.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.

Claims

1. A skin abscess treatment device, which is characterized in that: the device comprises a handheld part (19), wherein a through hole (7) which completely penetrates through the handheld part (19) is formed in the circle center of the handheld part (19);

a sharp part (9) is in sliding fit in the through hole (7); the inner wall of the through hole (7) is sealed by a first sealing ring (14) arranged on the sharp part (9);

the spring (3) is arranged at the upper end of the handheld part (19) and drives the sharp part (9) to move upwards, so that negative pressure is generated inside the through hole (7) and used for adsorbing pus of the running sore.

2. A skin abscess treatment apparatus as set forth in claim 1, wherein: the handheld part (19) comprises a grab handle (5) and a rod part (1) which are integrally manufactured, and the through hole (7) completely penetrates through the grab handle (5) and the rod part (1); the spring handle is characterized in that an accommodating groove (6) for accommodating the spring (3) is formed in the circle center of the grab handle (5), and a hook (2) is arranged on the circumferential surface of the grab handle (5).

3. A skin abscess treatment apparatus as set forth in claim 2, wherein: one end of the rod part (1) facing the affected part is provided with a sunken groove (8) and a ring groove (15), wherein the open end of the groove (8) faces the affected part, and the end back to the affected part is folded towards the inside of the rod part (1) to form the groove (8) with a triangular cross section;

the annular groove (15) is arranged on the end face of the rod part (1) in a circular ring shape and used for containing the plaster.

4. A skin abscess treatment apparatus as claimed in claim 1, 2 or 3, characterized in that: the sharp part (9) is also provided with a second sealing ring (11) and a third sealing ring (10); wherein the ratio of the distance between the first seal ring (14) and the second seal ring (11) to the distance between the second seal ring (11) and the third seal ring (10) is 1: 2.

5. a skin abscess treatment device as set forth in claim 4, wherein: one end of the sharp part (9) is also provided with a needle point (12) for puncturing the abscess, and the other end of the sharp part (9) is provided with a pressing block (4) which is convenient for driving the sharp part (9) to move.

6. A skin abscess treatment apparatus as set forth in claim 1, wherein: the handheld part (19) comprises a rod part (1) and a grab handle (5) which are movably connected; wherein, the one end of pole portion (1) through the external screw thread post (16) that are equipped with internal thread hole (17) screw-thread fit that are equipped with on grab handle (5).

7. A skin abscess treatment device as set forth in claim 6, wherein: a protective cover (18) is further arranged at one end, far away from the external threaded column (16), of the rod part (1); the protective cover (18) is in threaded connection with the rod part (1).

8. A skin abscess treatment apparatus as claimed in claim 2 or 6 or 7, characterised in that: the hand-held part (19) is made of transparent materials.

9. A skin abscess treatment apparatus as set forth in claim 8, wherein: the diameter ratio of the rod part (1) to the grab handle (5) is 1: 1.5, and the length ratio of the two is 2: 1; the connecting part of the rod part (1) and the grab handle (5) is also provided with a transition surface (13).

10. A skin abscess treatment apparatus as set forth in claim 9, wherein: the transition surface (13) is folded from one end facing the grab handle (5) to one end facing the rod part (1) until the outer diameter of the transition surface is equal to that of the rod part (1).