CN216986052U

CN216986052U - Disposable medical disinfection bracelet

Info

Publication number: CN216986052U
Application number: CN202221504345.7U
Authority: CN
Inventors: 赵飞; 杨小月; 石双双; 胡毅敏; 赖小环
Original assignee: Fifth Affiliated Hospital of Sun Yat Sen University
Current assignee: Ningbo Beilun Jingjie Electronic Technology Co.,Ltd.
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-07-19
Anticipated expiration: 2032-06-16

Abstract

The utility model relates to a disposable medical disinfection bracelet, which comprises a disinfection bracelet, wherein the top of the disinfection bracelet is tightly combined with a switch, a disinfection liquid cavity is arranged in the disinfection bracelet, and a pressurizing block at the bottom of the disinfection bracelet is tightly attached to the lower part of the disinfection liquid cavity. The both sides of disinfection bracelet are connected the one end that is fixed with first hose and second hose respectively, and the disinfection sap cavity is placed to first hose and the inside of second hose. The sterilizing liquid nozzles are distributed on the first hose at equal intervals, the sterilizing liquid nozzles are distributed on the second hose at equal intervals, and the nozzles on the first hose and the nozzles on the second hose are symmetrically distributed. And the other ends of the first hose and the second hose are connected through a connecting part. The vaporized disinfectant is sprayed out by the nozzles on the two sides of the disinfection bracelet by touching the switch, and the disinfectant covers the back of the hand and the palm of the hand, so that the hand disinfection efficiency is improved.

Description

Disposable medical disinfection bracelet

Technical Field

The utility model relates to a disposable medical disinfection bracelet, and belongs to the field of sanitary equipment.

Background

Outpatient medical care personnel need to carry out seven-step washing methods: "medial-lateral-clip-bow-big-standing-wrist". The first step is "inner": the palm center is closed up with respect to the fingers and rubbed with each other to clean the inner side of the palm. The second step is "outer": the palm center and the back of the hand are mutually rubbed along the finger joints to clean the back of the hand, which is carried out alternately. The third step is to clamp: the palm center is rubbed with the finger joints of the two hands alternately to clean the finger joints. The fourth step is bow: the joints of the bent fingers rotate and rub in the other palm center, and the joint parts are cleaned and exchanged. The fifth step is "big": holding the thumb of the other hand with one hand, rotating and rubbing the thumb, and cleaning the thumb alternately. The sixth step is vertical: the five fingers are closed together and rotated and kneaded between the other fingers. The seventh step is "wrist": grip the wrist and rub it back. After the epidemic situation prevention and control is normalized, the hands of the patient need to be cleaned and disinfected before and after the patient is contacted every time for medical care, and then the purposes of preventing infection and controlling cross infection and well protecting the individual in a hospital are achieved. It is conventional practice to place a disinfection device containing hand sanitizer in an outpatient setting and use it only in that setting. In the prior art, the disinfection device is miniaturized and is convenient to carry. The patent with publication number CN212854339U discloses a portable no-clean disinfectant hand ring, which consists of a hand ring body and a pressing nozzle, the hand ring is small in size and can be carried about, the nozzle part of the pressing nozzle is arranged in the middle of the upper surface of the hand ring body, the disinfectant can only cover the back or the palm of the hand after pressing, and can not cover all the hands, and does not meet the medical disinfection requirements of outpatient service; patent publication No. CN212854339U discloses a disinfection bracelet, which is also composed of a ring body and a spraying part, is convenient to carry, and when in use, a single nozzle can only cover the back or the palm of the hand, but can not cover all the hands, and also does not meet the medical disinfection requirements of outpatient service. None of the disinfection devices of chinese patents CN 212590708U, CN 213852716U, CN215608432U can cover both the back and the palm of the hand.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a disposable medical disinfection bracelet, which solves the problems by designing the disinfection bracelet, a switch, a disinfection liquid cavity and four nozzles.

In order to achieve the above object, the technical solution of the present invention is as follows:

the utility model provides a disposable medical disinfection bracelet, includes the disinfection bracelet, the top of disinfection bracelet is equipped with the switch, and the bottom of disinfection bracelet is equipped with the briquetting. The disinfection liquid cavity is placed to the inside of disinfection bracelet. The both sides of disinfection bracelet are connected the one end that is fixed with first hose and second hose respectively, and disinfection liquid chamber is placed to first hose and the inside of second hose. The nozzles are distributed on the first hose at equal intervals, the nozzles are distributed on the second hose at equal intervals, and the nozzles on the first hose and the nozzles on the second hose are symmetrically distributed. And the other ends of the first hose and the second hose are connected through a connecting part.

Preferably, the outside parcel of disinfection bracelet has antibiotic glue ring, and the top of disinfection bracelet closely combines the switch, and the lower part in disinfection sap cavity is closely laminated to the pressurization piece of disinfection bracelet bottom, and the pressurization piece can pressurize the disinfectant.

Preferably, the connecting part is provided with a snap fastener, the snap fastener is divided into a male surface and a female surface, the male surface is made of elastic fibers with barbs, and the female surface is made of thin and soft fibers. The male surface of the snap fastener is connected with the first hose or the second hose, and the female surface of the snap fastener is connected with the other hose.

Optionally, the connecting portion is provided with a plug interface, one end of the plug interface is connected with the first hose or the second hose, and the other end of the plug interface is connected with the other hose.

Preferably, the inner side walls of the first hose and the second hose are glued and fixed with waterproof and anti-slip latex layers.

Preferably, the nozzles distributed on the first hose are offset 15 ° inside the first hose.

Preferably, the nozzles distributed on the second hose are offset 15 ° inside the second hose.

Preferably, the length of disinfection sap cavity accounts for first hose, second hose, disinfection bracelet length sum 70%, and the volume of disinfection sap cavity is 120 ml.

Preferably, the nozzle is composed of a nozzle tail, a nozzle body and a nozzle head which are connected end to end. The bottom of the nozzle tail is provided with a motor, the motor is connected with a support rod, the support rod is connected with a first piston, the side wall of the nozzle tail is provided with a gas one-way valve, the top of the nozzle tail is provided with a gas cavity wall and a high-speed gas channel, and the first piston, the high-speed gas channel, the gas one-way valve and the gas cavity wall form a gas cavity; the bottom of the nozzle body is provided with a gas one-way valve, the side wall of the nozzle body is provided with a liquid one-way valve, the top of the nozzle body is provided with a gas one-way valve, and the one-way valve and the liquid cavity wall form a temporary disinfectant storage cavity. The liquid one-way valve is connected with the disinfectant cavity, and the disinfectant temporary storage cavity is communicated with the disinfectant cavity.

Preferably, the volume of the temporary disinfectant storage cavity in the nozzle body is 0.75 ml.

The utility model has the beneficial effects that:

1. the nozzles of the two sides of the disinfection bracelet spray vaporized disinfection liquid at the same time, the disinfection liquid vaporized by the nozzles at the upper part of the two sides of the bracelet can cover the back of the hand, and the disinfection liquid vaporized by the nozzles at the lower part of the two sides of the bracelet can cover the palm of the hand, so that the hand disinfection efficiency is improved.

2. The volume of the disinfectant stored in the nozzle is 0.75 ml and 15 degrees towards the inner side, the vaporized disinfectant is sprayed to the whole hand, the utilization rate of the disinfectant is improved, and the disinfectant is prevented from being wasted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is an external structural schematic view of a disposable medical disinfection bracelet provided by the utility model.

Fig. 2 is a schematic view of an internal structure of a disposable medical disinfection bracelet provided by the utility model.

Fig. 3 is a structure diagram of a snap fastener for a connection part of a medical disinfection bracelet.

Fig. 4 is a schematic structural view of a plug interface of a medical disinfection bracelet connecting part.

Fig. 5 is an external structure schematic diagram of a medical disinfection bracelet nozzle.

Fig. 6 is an internal structure schematic view of a medical disinfection bracelet nozzle.

In the figure: the device comprises a sterilization bracelet 1, a pressurization block 2, a switch 3, a sterilization liquid cavity 4, a nozzle 5, a first hose 6, a second hose 7, a connecting part 8, a nozzle tail 501, a nozzle body 502, a nozzle head 503, a motor 5011, a 5012 supporting rod, a 5013 first piston, a 5014 gas one-way valve, a 5015 gas cavity wall, a 5016 high-speed gas channel, a 5021 liquid cavity wall and a 5022 liquid one-way valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.

Referring to fig. 1-6, a disposable medical disinfection bracelet, including disinfection bracelet 1, the outside parcel of disinfection bracelet 1 has the antibiotic ring of gluing, and disinfection sap cavity 4 is placed to the inside of disinfection bracelet 1, and the top of disinfection bracelet 1 combines closely switch 3, 4 bottoms of disinfection sap cavity combine closely with briquetting 2. The pressurizing block 2 may pressurize the disinfectant.

The both sides of disinfection bracelet are connected the one end that is fixed with first hose 6 and second hose 7 respectively, and disinfection liquid chamber 4 is placed to first hose 6 and the inside of second hose 7. Disinfectant nozzles 5 are distributed on the first hose 6 at equal intervals, disinfectant nozzles 5 are distributed on the second hose 7 at equal intervals, and the other ends of the first hose 6 and the second hose 7 are connected through a connecting part 8. The inner side walls of the first hose 6 and the second hose 7 are glued and fixed with waterproof and anti-slip latex layers.

Wherein the nozzles 5 distributed on the first hose 6 are offset 15 ° inside the first hose. The nozzles 5 distributed on the second hose 7 are offset 15 deg. to the inside of the second hose. The nozzles 5 on the first hose 6 and the nozzles 5 on the second hose 7 are symmetrically distributed. The length of disinfection sap cavity accounts for first hose 6, second hose 7, disinfection bracelet 1 length sum 70%.

The connecting part 8 is provided with a snap fastener, the snap fastener is divided into a male surface and a female surface, the male surface 801 is made of elastic fibers with barbed thorns, and the female surface 802 is made of fine and soft fibers; the male surface 801 of the snap fastener is connected to the first hose 6 or the second hose 7, and the female surface 802 of the snap fastener is connected to the other hose. The connection portion 8 is optionally configured as a plug interface, one end 803 of the plug interface is connected to the first hose 6 or the second hose 7, and the other end 804 of the plug interface is connected to another hose.

The nozzle 5 is composed of a nozzle tail 501, a nozzle body 502 and a nozzle head 503 which are connected end to end. The bottom of the nozzle tail is provided with a motor 5011, the motor 5011 is connected with a support rod 5012, the support rod 5012 is connected with a first piston 5013, the side wall of the nozzle tail is provided with a gas one-way valve 5014, and the top of the nozzle tail is provided with a gas cavity wall 5015 and a high-speed gas channel 5016. The first piston 5013, the high-velocity gas passage 5016, the gas check valve 5014, and the gas chamber wall 5015 constitute a gas chamber. The bottom of the nozzle body 502 is provided with a gas one-way valve 5014, the side wall of the nozzle body 502 is provided with a liquid one-way valve 5022, the top of the nozzle body 502 is provided with the gas one-way valve 5014, and the one-way valve and the liquid cavity wall 5021 form a temporary disinfectant storage cavity. The liquid one-way valve 5022 is connected with the disinfectant cavity 4, and the disinfectant temporary storage cavity is communicated with the disinfectant cavity 4. The volume of the temporary storage cavity for storing the disinfectant in the nozzle body 502 is 0.75 ml.

In this embodiment, outpatient medical care mainly uses the touch switch 3, the switch 3 drives the pressurizing block 2 to pressurize the disinfectant cavity 4, the disinfectant enters the temporary storage cavity of the disinfectant in the nozzle body 502 through the liquid one-way valve 5022, and simultaneously the motor 5011 in the nozzle tail 501 drives the supporting rod 5012 and the first piston 5013 to pressurize gas after receiving a switch signal of the switch 3, and the compressed gas passes through the high-speed gas channel 5016 to vaporize the disinfectant in the temporary storage cavity of the disinfectant in the nozzle body 502 and spray the disinfectant outwards through the gas one-way valve 5014.

The nozzles 5 on the two sides of the hand ring are simultaneously disinfected to simultaneously spray vaporized disinfectant, the disinfectant vaporized by the nozzles on the upper parts of the two sides of the hand ring can cover the back of the hand, and the disinfectant vaporized by the nozzles on the lower parts of the two sides of the hand ring can cover the palm of the hand, so that the hand disinfection efficiency is improved. Meanwhile, the volume of the temporary storage cavity of the disinfectant in the nozzle is 0.75 ml and is deviated to the inner side by 15 degrees, the disinfectant is easy to vaporize and can be better sprayed to hands, the utilization rate of the disinfectant is improved, and the disinfectant is prevented from being wasted.

It will be evident to those skilled in the art that the utility model 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 utility model 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.

Claims

1. A disposable medical disinfection bracelet comprises a disinfection bracelet (1), and is characterized in that a switch (3) is arranged at the top end of the disinfection bracelet (1), and a pressurizing block (2) is arranged at the bottom end of the disinfection bracelet (1); a disinfection liquid cavity (4) is arranged in the disinfection bracelet (1); two sides of the bracelet (1) are respectively connected and fixed with one end of a first hose (6) and one end of a second hose (7), and a disinfection liquid cavity (4) is arranged inside the first hose (6) and the second hose (7); the nozzles (5) are distributed on the first hose (6) at equal intervals, the nozzles (5) are distributed on the second hose (7) at equal intervals, and the nozzles (5) on the first hose (6) and the nozzles (5) on the second hose (7) are symmetrically distributed; and the other ends of the first hose (6) and the second hose (7) are connected through a connecting part (8).

2. The disposable medical disinfection bracelet of claim 1, wherein the disinfection bracelet (1) is wrapped with an antibacterial rubber ring.

3. The disposable medical disinfection bracelet of claim 1, wherein the pressurizing block (2) at the bottom of the disinfection bracelet (1) is closely attached to the lower part of the disinfection liquid cavity (4); the pressurizing block (2) is provided with a pressurizing device.

4. The disposable medical disinfection bracelet of claim 1, wherein the connecting portion (8) is provided with a snap fastener, the snap fastener is divided into a male surface and a female surface, the male surface (801) is made of elastic fiber with barbs, and the female surface (802) is made of fine and soft fiber; the male surface (801) of the snap fastener is connected with the first hose (6) or the second hose (7), and the female surface (802) of the snap fastener is connected with the other hose.

5. The disposable medical disinfection bracelet of claim 1, wherein the connection portion (8) is provided with a plug interface, one end (803) of the plug interface is connected with the first hose (6) or the second hose (7), and the other end (804) of the plug interface is connected with the other hose.

6. The disposable medical disinfection bracelet of claim 1, wherein the inner side walls of the first hose (6) and the second hose (7) are glued and fixed with a waterproof and anti-slip latex layer.

7. The disposable medical disinfecting bracelet of claim 1, wherein the nozzles distributed on the first hose are offset to the inside of the first hose by 15 ° and the nozzles distributed on the second hose are offset to the inside of the second hose by 15 °.

8. The disposable medical disinfection bracelet of claim 1, wherein the length of the disinfection liquid chamber (4) accounts for 70% of the total length of the first hose (6), the second hose (7) and the disinfection bracelet (1), and the volume of the disinfection liquid chamber (4) is 120 ml.

9. A disposable medical disinfection bracelet according to claim 1, wherein the nozzle (5) consists of a nozzle tail (501), a nozzle body (502) and a nozzle head (503) connected end to end; the bottom of the nozzle tail is provided with a motor (5011), the motor (5011) is connected with a support rod (5012), the support rod (5012) is connected with a first piston (5013), the side wall of the nozzle tail is provided with a gas one-way valve (5014), and the top of the nozzle tail is provided with a gas cavity wall (5015) and a high-speed gas channel (5016); the first piston (5013), the high-speed gas channel (5016), the gas one-way valve (5014) and the gas cavity wall (5015) form a gas cavity; the bottom of the nozzle body (502) is provided with a gas one-way valve (5014), the side wall of the nozzle body (502) is provided with a liquid one-way valve (5022), the top of the nozzle body (502) is provided with the gas one-way valve (5014), the one-way valve and the liquid cavity wall (5021) form a temporary disinfectant storage cavity, the liquid one-way valve (5022) is connected with the disinfectant cavity (4), and the temporary disinfectant storage cavity is communicated with the disinfectant cavity (4).

10. The disposable medical disinfection bracelet of claim 9, wherein the volume of the temporary disinfection solution storage cavity inside the nozzle body is 0.75 ml.