CN210813461U

CN210813461U - Heart surgery postoperative anti-inflammatory sterilizing equipment

Info

Publication number: CN210813461U
Application number: CN201921199693.6U
Authority: CN
Inventors: 李颖
Original assignee: First Affiliated Hospital of Nanyang Medical College
Current assignee: First Affiliated Hospital of Nanyang Medical College
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-06-23
Anticipated expiration: 2029-07-26

Abstract

An anti-inflammatory and sterilizing device after a cardiac surgery effectively solves the problem that disinfectant is easy to flow and pollute when a cotton swab is used for sterilizing the periphery of a wound; the disinfection pen comprises a shell which is axially arranged from top to bottom and has a downward opening, the lower end of the shell is in threaded connection with a disinfection pen point which is communicated with the interior of the shell and has a downward opening, the lower side of the disinfection pen point is conical, a partition board is coaxially arranged in the disinfection pen point, a plurality of liquid leakage holes which are uniformly distributed along the circumferential direction of the partition board are formed in the partition board, a guide rod which penetrates through the upper end surface of the partition board is coaxially and slidably connected to the partition board, a baffle is arranged at the upper end of the guide rod, a hemispherical fixing cap with a downward opening is arranged at the lower end of; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Heart surgery postoperative anti-inflammatory sterilizing equipment

Technical Field

The utility model relates to a cardiac surgery nursing equipment technical field, especially a cardiac surgery postoperative anti-inflammatory sterilizing equipment.

Background

At present, the cardiac surgery patient need carry out the surgery and carry out the recovery of the state of an illness, wound after the operation is opened needs to carry out anti-inflammatory sterilization, otherwise can cause the wound infection, cause secondary damage to patient's health, influence the recovery of the state of an illness, wound treatment method in the past is, it carries out anti-inflammatory treatment to be stained with anti-inflammatory liquid with the cotton swab on patient's operation wound, the improper treatment of anti-inflammatory process can cause bacterial infection, and at the sterile in-process of using the cotton swab, the cotton swab need repeated dip in the antiseptic solution, and the absorbent antiseptic solution of cotton swab is still more, flow easily at sterile in-process, it is very inconvenient to use, it does not need sterile region to cause the trouble for medical personnel to pollute still easily other.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to overcome the defects of the prior art, the utility model aims to provide an anti-inflammatory and sterilizing device used after cardiac surgery, which effectively solves the problem that the disinfectant is easy to flow and causes pollution when the cotton swab is used for sterilizing the periphery of the wound.

The technical scheme of its solution is, the utility model discloses an upper and lower axial and opening shell down, shell lower extreme threaded connection has rather than inside intercommunication and opening disinfection nib down, disinfection nib downside is the toper, the coaxial baffle that is equipped with in the disinfection nib, set up a plurality of weeping holes along its circumferencial direction equipartition on the baffle, coaxial sliding connection has the guide bar that runs through its up end on the baffle, the guide bar upper end is equipped with the baffle, the guide bar lower extreme is equipped with hemisphere and opening locking nut down, the rolling connection has the steel ball that stretches out disinfection nib lower extreme open-ended in the locking nut.

Compared with the prior art, the beneficial effects of the utility model are that: the antiseptic solution of storing in the shell, paint on patient's skin through the disinfection nib, be similar to the structure of ball-point pen outward flow ink, can disinfect to the skin around the patient wound, and can effectually avoid the antiseptic solution too much that flows, thereby flow to other areas that do not need the disinfection, avoid causing unnecessary pollution, rolling steel ball is when paining the antiseptic solution, can massage the tissue around the wound, be favorable to the healing of wound, this simple structure, high durability and convenient operation, the design is novel, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a front view of the full-section axle of the utility model.

Fig. 3 is a top view of the full section axis of the present invention.

Fig. 4 is an enlarged view of a in fig. 2 according to the present invention.

Fig. 5 is an enlarged view of B in fig. 2 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The pen point is characterized by being given by figures 1 to 5, comprising an upper shell 1, a lower shell 1, an upper shell and a lower shell, wherein the upper shell and the lower shell are axially arranged, the opening of the upper shell is downward, the lower end of the shell 1 is in threaded connection with a disinfection pen point 2 which is communicated with the inside of the shell and is downward in opening, the lower side of the disinfection pen point 2 is conical, a partition plate 3 is coaxially arranged in the disinfection pen point 2, a plurality of liquid leakage holes 4 uniformly distributed along the circumferential direction of the partition plate 3 are formed in the partition plate 3, a guide rod 5 penetrating through the upper end face of the partition plate 3 is coaxially and slidably connected onto the partition plate 3, a baffle 6 is arranged at the upper end of the guide.

In order to prevent the steel ball 8 from slipping off from the disinfection pen point 2, the steel ball 8 is positioned in the disinfection pen point 2 and the diameter of the steel ball is larger than that of the opening at the lower end of the disinfection pen point 2.

In order to enable the fixing cap 7 to be covered above the steel balls 8 all the time and prevent the steel balls 8 from being separated from the fixing cap 7, a blocking plate 9 positioned below the partition plate 3 is coaxially arranged on the guide rod 5, and a spring 10 sleeved on the outer sides of the guide rod 5 and the blocking plate 9 is arranged between the partition plate 3 and the fixing cap 7.

In order to facilitate holding the shell 1 by a medical worker and squeeze disinfectant into the disinfecting pen point 2 by the medical worker, the lower side of the shell 1 is provided with three grooves 11 uniformly distributed along the circumferential direction, the outer side of one groove 11 is provided with an elastic membrane tangent to the outer edge surface of the shell 1, the elastic membrane and the corresponding groove 11 enclose an air bag 12, and the shell 1 is internally provided with an air duct 13 penetrating through the upper end surface of the shell and communicated with the air bag 12.

In order to prevent the disinfectant from flowing into the air bag 12, the upper end of the shell 1 is provided with an air inlet pipe 14 which is through up and down, a first one-way valve 15 with an opening facing the inside of the shell 1 is arranged in the air inlet pipe 14, the upper end of the shell 1 is coaxially provided with a protective shell 16, the upper end of the protective shell 16 is provided with an air suction pipe 17 which is through up and down, and a second one-way valve 18 with an opening facing the inside of the protective shell 16 is arranged in.

In order to prevent the disinfectant in the disinfection pen point 2 from flowing back into the shell 1, a layered plate 19 is coaxially arranged at the lower side of the shell 1, a liquid discharge pipe 20 which is vertically communicated is arranged on the layered plate 19, and a third one-way valve 21 with an opening facing the disinfection pen point 2 is arranged in the liquid discharge pipe 20.

The utility model discloses at first, the casing 1 is filled with the antiseptic solution, and under the elasticity of spring 10, locking cap 7 extrudees steel ball 8 downwards, and steel ball 8 plugs up the opening of disinfection nib 2 lower extreme, prevents that liquid from spilling.

When the utility model is used, the medical staff pinches the groove 11 on the lower side of the shell 1 in a pen holding posture, and simultaneously ensures that the elastic membrane is contacted with the middle finger, the steel ball 8 is contacted with the position of the patient needing disinfection, and slightly extrudes the steel ball 8 downwards, so that the steel ball 8 extrudes the fixing cap 7 upwards, and simultaneously is separated from the contact with the opening on the lower end of the disinfection pen point 2, thereby opening the opening on the lower end of the disinfection pen point 2, then the thumb and the forefinger pinch the groove 11 and move backwards along the radial direction, when the medical staff uses the finger to extrude the air bag 12, the gas in the air bag 12 enters the protective shell 16 through the air duct 13, because the opening of the second one-way valve 18 in the air suction duct 17 at the upper end of the protective shell 16 faces the inside of the protective shell 16, the opening of the first one-way valve 15 in the air duct 14 at the upper end of, the air pressure in the shell 1 is increased, so that the third one-way valve 21 in the liquid discharge pipe 20 on the layered plate 19 is flushed, the disinfectant in the shell 1 is pushed into the disinfection pen point 2, the air bag 12 expands and swells when the elastic membrane is loosened, the second one-way valve 18 is opened under the action of negative pressure in the air bag 12, and the air bag 12 sucks external air through the air suction pipe 17 to expand and swell again, so that the next extrusion is facilitated;

because the steel ball 8 is separated from the lower end opening of the disinfection pen head 2 and the disinfection pen head 2 is not communicated with the outside air, only when the steel ball 8 rolls, the disinfectant adhered to the outer surface of the steel ball 8 can flow onto the skin of a patient, the rolling steel ball 8 can play a role in smearing the flowing disinfectant, the disinfection pen is similar to a commonly used ball pen, and as the disinfectant is smeared by the steel ball 8, when the wound of the patient is disinfected, the wound of the patient can be finely disinfected like the scribing of the ball pen, excessive pollution caused by excessive disinfectant can not be caused, and after the disinfectant in the disinfection pen head 2 is used up, the air bag 12 is squeezed in the above mode again to squeeze the disinfectant in the shell 1 into the disinfection pen head 2;

the layered plate 19 and the third one-way valve 21 can prevent the disinfectant in the disinfection pen point 2 from flowing back into the shell 1 to pollute the unused disinfectant, and when different patients are disinfected, the disinfection pen point 2 can be replaced by a new disinfection pen point 2 to prevent cross infection, so that cleanness and sanitation are ensured, and cross infection is avoided.

Claims

1. The utility model provides a heart surgery postoperative anti-inflammatory sterilizing equipment, including upper and lower axial and opening shell (1) down, a serial communication port, shell (1) lower extreme threaded connection has rather than inside intercommunication and opening disinfection nib (2) down, disinfection nib (2) downside is the toper, coaxially in disinfection nib (2) be equipped with baffle (3), set up a plurality of weeping holes (4) along its circumferencial direction equipartition on baffle (3), coaxial sliding connection has guide bar (5) that run through its up end on baffle (3), guide bar (5) upper end is equipped with baffle (6), guide bar (5) lower extreme is equipped with hemisphere and opening retaining cap (7) down, roll in retaining cap (7) and be connected with and stretch out disinfection nib (2) lower extreme open-ended steel ball (8).

2. The anti-inflammatory and bactericidal device used after the cardiac surgery as in claim 1, wherein the steel ball (8) is positioned in the disinfection pen head (2) and the diameter of the steel ball is larger than the diameter of the opening at the lower end of the disinfection pen head (2).

3. The anti-inflammatory and sterilizing device used after the cardiac surgery according to claim 1, wherein the guide rod (5) is coaxially provided with a blocking plate (9) positioned below the partition plate (3), and a spring (10) sleeved outside the guide rod (5) and the blocking plate (9) is arranged between the partition plate (3) and the fixing cap (7).

4. The anti-inflammatory and sterilizing device used after the cardiac surgery according to claim 1, wherein the lower side of the shell (1) is provided with three grooves (11) which are uniformly distributed along the circumferential direction, the outer side of one groove (11) is provided with an elastic membrane which is tangent to the outer edge surface of the shell (1), the elastic membrane and the corresponding groove (11) enclose an air bag (12), and the shell (1) is internally provided with an air duct (13) which penetrates through the upper end surface of the shell and is communicated with the air bag (12).

5. The anti-inflammatory and sterilizing device used after the cardiac surgery according to claim 1, wherein an air inlet pipe (14) which is communicated up and down is arranged at the upper end of the shell (1), a first one-way valve (15) which is opened towards the inside of the shell (1) is arranged in the air inlet pipe (14), a protective shell (16) is coaxially arranged at the upper end of the shell (1), an air suction pipe (17) which is communicated up and down is arranged at the upper end of the protective shell (16), and a second one-way valve (18) which is opened towards the inside of the protective shell (16) is arranged in the air suction pipe.

6. The anti-inflammatory and sterilizing device used after the cardiac surgery according to claim 1, wherein a layered plate (19) is coaxially arranged at the lower side of the shell (1), a liquid discharge pipe (20) which is vertically communicated is arranged on the layered plate (19), and a third one-way valve (21) with an opening facing the sterilizing pen point (2) is arranged in the liquid discharge pipe (20).