CN218833382U

CN218833382U - Skin disinfection brush

Info

Publication number: CN218833382U
Application number: CN202221941543.XU
Authority: CN
Inventors: 蔡吉; 冯丽; 张新萍; 施辉
Original assignee: Shanghai Geriatric Center
Current assignee: Shanghai Geriatric Center
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-04-11
Anticipated expiration: 2032-07-26

Abstract

The utility model belongs to the technical field of medical care, a skin disinfection brush is disclosed. The skin disinfection brush comprises a handle and a brush head. The handle is provided with a plurality of liquid storage cavities, the liquid storage cavities are used for being filled with disinfectant, push rods are arranged in the liquid storage cavities and used for pushing out liquid in the liquid storage cavities, and an installation part is arranged at one end, away from the push rods, of the handle; the brush head is detachably arranged on the mounting part and is provided with a plurality of brush heads. The handle of the skin disinfection brush is provided with a plurality of liquid storage cavities, and each liquid storage cavity can wet the brush head with a certain amount of disinfection liquid so as to ensure that the disinfection liquid on the brush head is sufficient and cannot drip; when the disinfection is needed for a plurality of times, the replaceable brush head pushes out the disinfection liquid in the other liquid storage cavity. The skin disinfection brush is convenient for clinical operation and is not easy to pollute; and the brush head can be soaked quantitatively, so that waste is avoided.

Description

Skin disinfection brush

Technical Field

The utility model relates to a medical care technical field especially relates to a skin disinfection brush.

Background

In deep vein puncture, thoracentesis or skin disinfection in operation area, disinfection liquid such as iodophor, iodine tincture and the like is poured into a bent disc, a cotton ball or gauze is clamped by a vascular forceps, the disinfection liquid is dipped, and then the disinfection liquid is smeared on the surface of skin and mucosa to be disinfected. This method is not only cumbersome, but also wastes material. In the disinfection process, an operator is difficult to master the required dosage of the disinfection solution every time, and the proper amount of the disinfection solution is poured basically according to personal clinical experience. Too much pouring can cause the waste of the disinfectant, and insufficient pouring can not achieve the purpose of thorough disinfection, thus increasing the workload of repeatedly pouring the disinfectant by operators. Similarly, when the vessel forceps are used for clamping cotton balls or gauze to dip disinfectant, the problem that the disinfectant is insufficient or excessive can also exist, even the situation that the cotton balls or gauze fall off in the clamping process, the periphery or the ground is polluted by the disinfectant and the like can occur, and the cleaning is difficult. If the disposable vascular clamp is used, the clamping force is not well mastered because the disposable vascular clamp is basically made of plastic materials, and the cotton balls are easy to fall off. If the stainless steel vascular clamp is used, the steps of disinfection, cleaning and re-disinfection are required after each use, so that the clinical workload is increased.

Therefore, a skin disinfecting brush is desired to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a skin disinfection brush, which is characterized by simple use and cross infection prevention; and the brush head can be soaked to antiseptic solution ration, avoids extravagant.

To achieve the purpose, the utility model adopts the following technical proposal:

a skin sanitizer brush comprising:

the handle is provided with a plurality of liquid storage cavities, disinfectant is filled in the liquid storage cavities, a push rod is arranged in each liquid storage cavity, the push rods can push out the disinfectant in the liquid storage cavities, and an installation part is arranged at one end, deviating from the push rods, of the handle;

the brush head, it is a plurality of to brush the head, and it is a plurality of one detachably install in the brush head in the installation department.

As an alternative, the brush head is provided with a fixed block, and the mounting part comprises a plurality of clamping jaws which can be close to or far away from each other to clamp or loosen the fixed block.

As an alternative, the clamping jaw is formed by two connecting rods arranged at an acute angle; and the number of the clamping jaws is three.

As an alternative, the handle is further provided with a pusher in sliding connection with the handle, the pusher is in transmission connection with the clamping jaw, one end of the handle, which is far away from the push rod, is provided with an annular sliding groove, and the pusher can drive a plurality of clamping jaws to enter the annular sliding grooves to be close to or separate from the annular sliding grooves to be far away from each other.

As an alternative, the side of the pusher facing away from the handle is provided with a wave.

As an alternative scheme, the liquid storage cavities and the push rods are arranged in a one-to-one correspondence mode and are all provided with three liquid storage cavities and three push rods.

As an alternative, the cross section of the three liquid storage cavities is of a fan-shaped structure, and the fan-shaped angle of each liquid storage cavity is 120 degrees.

As an alternative, the brush head is a sponge brush.

As an alternative, the brush head includes a square brush, a conical brush, and a spherical brush.

As an alternative, the skin disinfection brush further comprises a push rod cap, and the push rod cap is arranged on the push rod and fixedly connected with the handle.

The utility model has the advantages that:

the utility model provides a pair of skin disinfection brush, which comprises a handle and a brush head. The handle is provided with a plurality of liquid storage cavities, the liquid storage cavities are used for being filled with disinfectant, push rods are arranged in the liquid storage cavities and used for pushing out liquid in the liquid storage cavities, and an installation part is arranged at one end, away from the push rods, of the handle; the brush head is detachably arranged on the mounting part and is provided with a plurality of brush heads. The handle of the skin disinfection brush is provided with a plurality of liquid storage cavities, and each liquid storage cavity can wet the brush head with a certain amount of disinfection liquid so as to ensure that the disinfection liquid on the brush head is sufficient and cannot drip; when the disinfection is needed for a plurality of times, the replaceable brush head pushes out the disinfection liquid in the other liquid storage cavity. The skin disinfection brush is convenient for clinical operation and is not easy to pollute; and the brush head can be soaked quantitatively, so that waste is avoided.

Drawings

FIG. 1 is a schematic structural view of a skin disinfecting brush with a square brush according to an embodiment of the present invention;

FIG. 2 is a structural diagram of the distribution of the liquid storage cavity of the handle according to the embodiment of the present invention;

FIG. 3 is a schematic view of a skin disinfecting brush with a conical brush according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a skin disinfection brush with a spherical brush according to an embodiment of the present invention.

In the figure:

1-a handle; 11-a liquid storage cavity; 12-a clamping jaw; 13-a pusher;

2-a push rod;

3-a brush head; 31-fixing block;

4-push rod cap.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

The embodiment of the utility model provides a skin disinfection brush, it is disposable, and convenient health and aseptic effectively avoid cross infection, also avoid the waste of antiseptic solution and other consumptive materials simultaneously.

As shown in fig. 1 to 4, the skin sterilizing brush includes a handle 1 and a brush head 3. Wherein, the handle 1 is provided with a plurality of liquid storage cavities 11, each liquid storage cavity 11 is filled with disinfectant, and the disinfectant can be iodophor, iodine tincture, benzalkonium bromide tincture and the like; the push rod 2 is arranged in each liquid storage cavity 11, and the disinfectant in the liquid storage cavity 11 can be pushed out by pushing the push rod 2, so that the liquid outlet of the liquid storage cavity 11 is provided with a sealing paste before use, the sealing paste seals the liquid outlet to prevent the disinfectant from automatically flowing out, and when the push rod 2 is pushed, the sealing paste of the liquid outlet can be flushed away by pressure generated by pushing the push rod 2 to enable the disinfectant to flow out; one end of the handle 1 departing from the push rod 2 is provided with a mounting part for fixing the brush head 3. Brush head 3 has a plurality ofly, and a plurality of 3 one detachably of brush head install on the installation department, and a plurality of brush heads 3 correspond a plurality of stock solution chambeies 11, can carry out disinfection operation many times to skin to satisfy the user demand.

The handle 1 of the skin disinfection brush is provided with a plurality of liquid storage cavities 11, and each liquid storage cavity 11 can soak the brush head 3 with a certain amount of disinfection liquid so as to ensure that the disinfection liquid on the brush head 3 is sufficient and can not drop; when the disinfection is needed for a plurality of times, the replaceable brush head 3 pushes out the disinfection liquid in the other liquid storage cavity 11. The skin disinfection brush is convenient for clinical operation and is not easy to pollute; and the brush head 3 can be soaked in a quantitative mode, so that waste is avoided.

Specifically, with continued reference to fig. 1-2, the liquid storage chambers 11 and the push rods 2 are arranged in a one-to-one correspondence, each being provided with three. According to the principle of aseptic disinfection, the skin disinfection needs at least two times, and three liquid storage cavities 11 are arranged to meet the disinfection purpose; the third reservoir 11 can be used as a backup for use when larger sterilizing fluids are required.

In order to prevent the accidental flowing of disinfectant caused by pushing the push rod 2 by misoperation, the skin disinfection brush also comprises a push rod cap 4, and the push rod 2 is covered on the push rod cap 4 and is fixedly connected with the handle 1. When in use, the push rod cap 4 is detached to push the push rod 2. Alternatively, the push rod cap 4 and the handle 1 can be fixedly connected in a threaded connection or a clamping connection.

Optionally, 1ml or 2ml of disinfection solution is stored in each liquid storage cavity 11, so that the purpose of quantitative disinfection can be achieved, and the purpose that too much disinfection solution causes waste or too little disinfection cannot be achieved is avoided. It will be appreciated that the volume of each reservoir 11 is set according to the actual situation.

Specifically, the brush head 3 is a sponge brush which is made of sponge material and has certain water absorption and water retention, so that disinfectant can be uniformly smeared on the surface of the skin.

In order to facilitate the disinfection of multiple parts of the human body, referring to fig. 1, 3 and 4, the brush head 3 is provided with three different shapes, namely a square brush, a conical brush and a spherical brush. Illustratively, a square brush is suitable for disinfecting skin with a relatively flat surface, such as the abdomen, the chest and the like; the conical brush is suitable for disinfecting skin at folds or depressions, such as groin, neck or navel; the spherical brush is used for cavities or skin with larger using amount of disinfectant.

Referring to fig. 2, the cross sections of the three liquid storage cavities 11 are all fan-shaped structures and are evenly distributed on the circumference, the fan-shaped angle of each liquid storage cavity 11 is 120 °, and the structure can utilize the inner space of the handle 1 to the maximum extent.

Referring to fig. 1, in order to facilitate connection of the brush head 3 and the mounting portion, the brush head 3 is provided with a fixing block 31, the mounting portion includes a plurality of clamping jaws 12, and the plurality of clamping jaws 12 can be close to or away from each other to clamp or loosen the fixing block 31, so as to facilitate replacement and connection of the brush head 3.

Specifically, in order to control the plurality of clamping jaws 12 to approach or depart from each other, a pusher 13 connected with the handle 1 in a sliding manner is further arranged on the handle 1, and the pusher 13 is in transmission connection with the clamping jaws 12. When the medical staff pushes the pusher 13 to move towards the push rod 2, the pusher 13 drives the plurality of clamping jaws 12 to move towards the push rod 2, and the plurality of clamping jaws 12 can approach each other to clamp the fixing block 31; when medical personnel promoted impeller 13 and deviate from 2 direction movements of push rod, impeller 13 can drive a plurality of clamping jaws 12 and deviate from 2 movements of push rod, and a plurality of clamping jaws 12 are kept away from each other in order to loosen fixed block 31. It can be understood that an annular sliding groove is formed in one end, provided with the clamping jaw 12, of the handle 1, and the plurality of clamping jaws 12 can be close to each other when the plurality of clamping jaws 12 extend into the annular sliding groove; when the plurality of clamping jaws 12 extend out of the annular chute, the plurality of clamping jaws 12 can be far away from each other.

In order to facilitate the pushing of the pusher 13 by the medical staff, one side of the pusher 13 departing from the handle 1 is provided with raised grains, so that the medical staff can effectively prevent slipping and increase the friction force between the hands of the medical staff and the pusher 13. And the pusher 13 is made of silica gel, and the silica gel has the characteristics of corrosion resistance, softness and the like, so that hands are not pressed when the pusher 13 is pushed.

Preferably, the clamping jaws 12 are formed by two connecting rods arranged at an acute angle, and three clamping jaws 12 are arranged, so that the fixing block 31 can be clamped by the three clamping jaws 12. And the clamping jaw 12 clamps the fixed block 31 when extending into the annular chute and can release the fixed block 31 when extending out of the annular chute.

In other embodiments, the clamping jaws 12 may be made of elastic materials, and when the toothbrush head 3 needs to be connected, the medical staff manually pulls the clamping jaws 12 to make the clamping jaws 12 away from each other, and then puts the fixing blocks 31 into the clamping jaws 12, so that the clamping jaws 12 approach each other under the elastic action of themselves to clamp the fixing blocks 31.

In order to conveniently observe the disinfectant in the liquid storage cavity 11, the handle 1 is made of transparent PVC material, so that the flowing condition of the disinfectant in the liquid storage cavity 11 can be conveniently observed.

In this embodiment, the skin disinfection brush is generally provided with at least two times of disinfection according to the requirements of aseptic technical specifications, and the skin disinfection brush is provided with three different types of brush heads 3 and three liquid storage cavities 11, so that the requirements of at least two times can be met. When in use, the skin disinfection brush is independently packaged, so that sterility is ensured, and cross infection can be effectively avoided; tearing off the outer package, connecting the handle 1 with the square brush through the three clamping jaws 12, taking down the push rod cap 4 and pushing the push rod 2 so as to enable the brush head 3 to be soaked by the disinfectant, and disinfecting the skin by medical staff as required for the first disinfection; after the first disinfection is finished, pushing the pusher 13 to enable the clamping jaw 12 to be in an open state, taking down the square brush, selecting a conical brush or a spherical brush according to actual requirements, pushing the pusher 13 after installation to enable the clamping jaw 12 to clamp the fixing block 31, and then pushing the push rod 2 to soak the brush head 3 for second disinfection; the third sterilization can be performed according to clinical needs.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A skin sanitizer brush, comprising:

the handle (1), the handle (1) is provided with a plurality of liquid storage cavities (11), disinfectant is filled in the liquid storage cavities (11), a push rod (2) is arranged in each liquid storage cavity (11), the push rod (2) can push out the disinfectant in the liquid storage cavities (11), and an installation part is arranged at one end, deviating from the push rod (2), of the handle (1);

brush head (3), brush head (3) have a plurality ofly, and it is a plurality of one detachably install in brush head (3) the installation department.

2. A skin disinfection brush as claimed in claim 1, wherein a retaining block (31) is provided on said brush head (3), said mounting portion comprising a plurality of clamping jaws (12), said plurality of clamping jaws (12) being movable towards and away from each other to clamp or release said retaining block (31).

3. A skin antiseptic brush as defined in claim 2, characterized in that the clamping jaw (12) is formed by two links arranged at an acute angle; and the number of the clamping jaws (12) is three.

4. A skin disinfection brush as claimed in claim 2, wherein said handle (1) is further provided with a pusher (13) slidably connected to said handle (1), said pusher (13) is drivingly connected to said jaws (12), one end of said handle (1) facing away from said push rod (2) is provided with an annular chute, said pusher (13) is capable of driving said jaws (12) into said annular chute and moving said jaws closer to each other or out of said annular chute and moving said jaws away from each other.

5. A skin disinfection brush as claimed in claim 4, characterized in that the side of said pusher (13) facing away from said handle (1) is provided with undulations.

6. A skin disinfection brush as claimed in claim 1, wherein said reservoir (11) and said push rod (2) are arranged in a one-to-one correspondence, three being provided.

7. A skin disinfection brush as claimed in claim 6, wherein said three reservoir chambers (11) are of fan-shaped configuration in cross-section, and wherein the fan-shaped angle of each reservoir chamber (11) is 120 °.

8. A skin disinfection brush as claimed in claim 1, characterized in that said brush head (3) is a sponge brush.

9. A skin disinfection brush as claimed in claim 1, characterized in that said brush head (3) comprises a square brush, a conical brush and a spherical brush.

10. A skin disinfection brush as claimed in any one of claims 1-9, further comprising a push rod cap (4), said push rod cap (4) covering said push rod (2) and being fixedly connected to said handle (1).