CN216932918U

CN216932918U - Be applied to clinical multi-functional hand health monitor

Info

Publication number: CN216932918U
Application number: CN202220200253.3U
Authority: CN
Inventors: 董玲娜; 徐超凡; 陈罗艳; 柳春波; 施春娜; 余亚飞; 何燕平
Original assignee: Affiliated Hospital of Medical School of Ningbo University
Current assignee: Affiliated Hospital of Medical School of Ningbo University
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-12
Anticipated expiration: 2032-01-24

Abstract

The utility model provides a multifunctional hand hygiene monitor applied to clinic, which comprises a box body, wherein a cleaning part and a monitoring part are arranged on the box body, the cleaning part is positioned at the lower end of the box body, the cleaning part comprises a cleaning cavity and a blowing mechanism arranged in the box body, the blowing mechanism blows air towards the cleaning cavity, the monitoring part comprises a sampling cavity positioned at the upper end of the box body, the sampling cavity is used for accommodating a finger to be sampled, an arc-shaped recess is arranged at the bottom of the sampling cavity, and a swab used for sampling an hand is arranged in the sampling cavity. Through the mechanism, the hands can be quickly dried through the cleaning part, so that the hands can be quickly sampled, the probability that the hands are polluted in the natural air drying process is reduced, and the accuracy of monitoring is improved; simultaneously, the bottom of the sampling cavity is set to be arc-shaped, so that the fingers of a tested person can be placed in the concave part after extending into the sampling cavity, and the swab can be used for sampling conveniently.

Description

Be applied to clinical multi-functional hand health monitor

Technical Field

The utility model relates to the technical field of hand hygiene monitoring equipment, in particular to a multifunctional hand hygiene monitor applied to clinic.

Background

Hand hygiene (hand hygiene) is a generic term for hand washing, hand sanitization and surgical hand sanitization. The hand washing refers to the process of washing hands by using soap or soap liquid and flowing water by medical personnel to remove dirt, debris and partial pathogenic bacteria on the skin of the hands. The hand hygiene disinfection refers to a process of rubbing hands by medical staff with a quick-drying hand disinfectant to reduce bacteria on the hands. The surgical hand disinfection refers to the process that medical staff wash hands with soap (liquid) or antibacterial soap (liquid) and running water before surgical operation and then use a hand disinfectant to remove or kill the temporary and common bacteria on the hands. Hand hygiene is the most convenient and economical method of preventing infections, but is also one of the most problematic nosocomial infection control measures. In clinical practice, effective and convenient hand hygiene measures should be provided in addition to the implementation of a hand hygiene management system, so as to improve the compliance, the normalization and the qualification rate of the hand hygiene of medical personnel. Sterilizing sanitary hand, the number of bacteria monitored should be less than or equal to 10cfu/cm²(ii) a The number of bacteria monitored during the disinfection of surgical hands is less than or equal to 5cfu/cm²。

The low hand hygiene compliance rate is a common problem in hospitals at all levels in China, and how to effectively improve the hand hygiene compliance rate of the hospitals is a problem which is very concerned by hospital sensory control managers. At present, hospitals mainly rely on traditional management methods such as regular training, self-restraint of medical care personnel, infection special staff setting and the like, no more effective measures for hand hygiene supervision are provided, a large amount of manpower and material resources are consumed, and the stealth cost of the hospitals is greatly increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional hand hygiene monitor which can improve the hand hygiene quality and is convenient for monitoring hand hygiene and is applied to clinic.

In order to solve the problems, the utility model provides a multifunctional hand hygiene monitor applied to clinic, which comprises a box body, wherein a cleaning part and a monitoring part are arranged on the box body, the cleaning part is positioned at the lower end of the box body, the cleaning part comprises a cleaning cavity for a hand to extend into and a blowing mechanism arranged in the box body, the blowing mechanism blows air towards the inside of the cleaning cavity, the monitoring part comprises a sampling cavity positioned at the upper end of the box body, the sampling cavity is used for accommodating a sampled finger, an arc-shaped recess for abutting against the finger is arranged at the bottom of the sampling cavity, and a swab for sampling the hand is arranged in the sampling cavity.

Compared with the prior art, the beneficial effects of the scheme are as follows: the hand cleaning device comprises a cleaning part, a blowing mechanism, a sampling cavity, a swab and a monitoring part, wherein the blowing mechanism of the cleaning part is driven by a high-power motor, hot air is continuously blown into the cleaning cavity, the hand placed in the cleaning cavity is quickly dried, the hand can be quickly dried, fingers can extend into the sampling cavity of the monitoring part, the hand is sampled by the swab in the sampling cavity, the number of bacterial colonies on the hand after cleaning and disinfection is conveniently detected, and therefore the clinical hand sanitation condition is monitored; simultaneously, the bottom of the sampling cavity is set to be arc-shaped, so that the fingers of a tested person can be placed in the concave part after extending into the sampling cavity, and the swab can be used for sampling conveniently.

Preferably, the end part of the sampling cavity is provided with an end cover, the upper end of the end cover is rotatably connected to the box body, and an elastic part is further arranged between the end cover and the box body. The end cover can protect the sampling chamber, reduces the amount that the air got into the sampling intracavity portion, has just also reduced the contaminated probability in sampling chamber, and further improvement subsequent detection data accuracy, simultaneously through the setting of elastic component, just can open when the end cover is pushed by the hand, and when the finger was taken out from the sampling intracavity, the end cover was automatic closed under the effect of elastic component, has improved the protective effect of end cover to the sampling chamber.

Preferably, the monitoring part further comprises a sterilization mechanism, the sterilization mechanism comprises a plurality of first spray heads which are arranged side by side, and the first spray heads face the end covers away from one side of the sampling cavity. Through the outside of first shower nozzle towards the end cover, one side that the end cover kept away from the sampling chamber that also is spray alcohol or other disinfection reagent, disinfect the end cover outside, prevent to produce the cross infection's the condition at the in-process that pushes away the end cover, the while also further improvement monitoring data's accuracy.

Preferably, the sterilization mechanism further comprises a brush roll and a moving assembly for driving the brush roll to move, the brush roll is located on one side, away from the sampling cavity, of the end cover, the brush roll is abutted against the end cover, and the moving assembly is arranged in parallel to the end cover. The brush roll butt is on the end cover, drives the brush roll through the removal subassembly and carries out the pivoted in-process and can brush the end cover and sweep to further scribble disinfection reagent evenly, improved the disinfection effect of disinfecting to the end cover.

Preferably, the moving assembly comprises a rack fixedly installed inside the box body and a gear installed at the end part of the brush roller, the gear is meshed with the rack, and the brush roller is further connected with a first drive. The first drive can adopt the motor, and when first drive drove the brush roll and rotated, the gear that links to each other with the brush roll moved along the rack under the meshing effect with the rack to make the brush roll rotate while carrying out linear motion, make the brush sweep more comprehensive, also make the brush sweep the effect and obtained the promotion.

Preferably, the bottom of the sampling cavity is further provided with a first opening, a supporting mechanism for clamping a swab is arranged in the box body, the clamping end of the swab is rotatably connected with the supporting mechanism, and the sampling end of the swab extends to the first opening. The swab is used for the one end of sampling to be the sampling end, is used for fixed or one section of holding to be the exposed core for such setting, makes the sampling end of swab extend to the sampling intracavity through first trompil, can reduce the probability that the swab received the damage, and the swab rotates with the exposed core simultaneously to be connected and can make the swab rotate while sampling, has increased the sampling range.

Preferably, a second driver and a friction wheel connected with the second driver are further arranged in the sampling cavity, and the friction wheel is abutted against the side wall of the swab clamping end. The second driver can adopt the motor, drives the friction pulley through the second driver and rotates, and then makes the friction pulley pass through frictional force drive swab for can be spontaneous when the contact of swab and surveyed personnel finger rotate, further improvement the sampling efficiency of swab.

Preferably, the supporting mechanism comprises a rotary disc which is rotatably connected in the box body, a plurality of holes used for connecting swabs are formed in the rotary disc, and the rotary disc is further connected with a third driver. Through the setting of carousel can a plurality of swabs of disposable installation, drive the carousel through the third driver after accomplishing a sampling and rotate, make the swab of accomplishing the sampling rotate and leave first trompil, and make new swab rotate to first trompil position, just can carry out a lot of samplings, the third driver adopts the motor that has locking mechanism simultaneously, can enough drive the carousel and rotate, also can ensure when sampling that the carousel can not take place to rotate, improve the sampling success rate of swab.

Preferably, the cleaning part further comprises a plurality of second spray heads mounted on the box body, and the second spray heads are arranged towards the cleaning cavity. The second shower nozzle can be disinfected to disinfection reagents such as clean intracavity spraying alcohol, can disinfect medical personnel's hand, has improved medical personnel's hand health condition.

Preferably, the two blowing mechanisms are arranged and are respectively positioned on the side walls at two sides of the cleaning cavity. Two air blowing mechanisms on the side wall of the cleaning cavity blow air towards the cleaning cavity at the same time, so that the drying efficiency is further improved.

Drawings

FIG. 1 is a perspective view of a multi-functional hand hygiene monitor for clinical use;

FIG. 2 is a schematic right view of a multi-functional hand hygiene monitor for clinical use;

FIG. 3 is a schematic cross-sectional view taken along line A-A in FIG. 2;

FIG. 4 is a schematic cross-sectional view taken along line B-B in FIG. 2;

FIG. 5 is a schematic view of a portion of the area "C" in FIG. 2;

description of the reference numerals:

1-box body; 110-a blowing mechanism; 120-an end cap; 130-a first showerhead; 140-a brush roll; 141-first drive; 142-a gear; 143-rack; 2-cleaning the cavity; 3-a sampling cavity; 310-a first opening; 320-recess; 4-a swab; 410-a friction wheel; 420-a second driver; 430-a turntable; 440-a third driver; 5-second spray head.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. 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. It should be noted that all the directional indicators (such as up, down, left, right, front, back, inside, and outside) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Referring to fig. 1-5, the utility model provides a multifunctional hand hygiene monitor applied to clinical application, which comprises a box body 1, wherein a cleaning part and a monitoring part are arranged on the box body 1, the cleaning part is arranged at the lower end of the box body 1, the cleaning part comprises a cleaning cavity 2 for a hand to extend into and a blowing mechanism 110 arranged in the box body 1, the blowing mechanism 110 blows air towards the cleaning cavity 2, the monitoring part comprises a sampling cavity 3 arranged at the upper end of the box body 1, the sampling cavity 3 is used for accommodating a finger to be sampled, an arc-shaped recess 320 for the finger to abut against is arranged at the bottom of the sampling cavity 3, and a swab 4 for sampling the hand is arranged in the sampling cavity 3.

According to the scheme, the blowing mechanism 110 of the cleaning part is driven by the high-power motor to continuously blow hot air into the cleaning cavity 2, the hand placed into the cleaning cavity 2 is quickly dried, the hand can be quickly dried, then a finger extends into the sampling cavity 3 of the monitoring part, the hand is sampled by the swab 4 in the sampling cavity 3, so that the number of bacterial colonies on the hand after cleaning and disinfection is conveniently detected, the clinical hand hygiene condition is monitored, through the mechanism, the hand can be quickly dried by the cleaning part, the hand can be quickly sampled, the probability that the hand is polluted in the natural air drying process is reduced, and the accuracy of monitoring is improved; meanwhile, the bottom of the sampling cavity 3 is provided with an arc-shaped recess 320, so that the finger of the tested person can be placed in the recess 320 after extending into the sampling cavity 3, and the swab 4 can be used for sampling.

In this embodiment, the end of the sampling cavity 3 is provided with an end cap 120, the upper end of the end cap 120 is rotatably connected to the box body 1, and an elastic member is further disposed between the end cap 120 and the box body 1. The end cover 120 can protect the sampling cavity 3, the amount of air entering the inside of the sampling cavity 3 is reduced, the probability that the sampling cavity 3 is polluted is reduced, the accuracy of subsequent detection data is further improved, meanwhile, the end cover 120 can be opened when being pushed by a hand through the arrangement of the elastic piece, when a finger takes out the sampling cavity 3, the end cover 120 is automatically closed under the action of the elastic piece, and the protection effect of the end cover 120 on the sampling cavity 3 is improved.

Further, the monitoring part further comprises a sterilization mechanism, the sterilization mechanism comprises a plurality of first nozzles 130, the first nozzles 130 are arranged side by side, and the first nozzles 130 are arranged towards one side of the end cover 120 far away from the sampling cavity 3. Alcohol or other disinfection reagents are sprayed towards the outer side of the end cover 120 through the first spray head 130, namely, the side of the end cover 120 far away from the sampling cavity 3, so that the outer side of the end cover 120 is disinfected, the condition of cross infection in the process of pushing the end cover 120 away is prevented, and meanwhile, the accuracy of monitoring data is further improved.

Further, the sterilization mechanism further comprises a brush roll 140 and a moving component for driving the brush roll 140 to move, the brush roll 140 is located on one side of the end cover 120 far away from the sampling chamber 3, the brush roll 140 is abutted against the end cover 120, and the moving component is arranged in parallel to the end cover 120. The brush roll 140 abuts against the end cover 120, and the brush roll 140 is driven by the moving assembly to rotate so as to brush and sweep the end cover 120, so that the sterilizing agent is further uniformly coated, and the sterilizing effect on the end cover 120 is improved.

Further, the moving assembly includes a rack 143 fixedly installed inside the case 1 and a gear 142 installed at an end of the brush roller 140, the gear 142 is engaged with the rack 143, and the brush roller 140 is further connected with the first driver 141. The first driver 141 can be a motor, and when the first driver 141 drives the brush roller 140 to rotate, the gear 142 connected to the brush roller 140 moves along the rack 143 under the meshing action of the rack 143, so that the brush roller 140 can rotate and move linearly at the same time, brushing is more comprehensive, and brushing effect is improved.

In this embodiment, the bottom of the sampling chamber 3 further defines a first opening 310, a supporting mechanism for holding the swab 4 is disposed in the box 1, the holding end of the swab 4 is rotatably connected to the supporting mechanism, and the sampling end of the swab 4 extends to the first opening 310. The swab 4 is used for the one end of sampling to be the sampling end, and one section for fixing or holding is the exposed core, through such setting for the sampling end of swab 4 extends to in the sampling cavity 3 through first trompil 310, can reduce the probability that swab 4 received the damage, and swab 4 rotates with the exposed core simultaneously to be connected and can make swab 4 rotate while sampling, has increased the sampling range.

As an optimization of the above embodiment, a second driver 420 and a friction wheel 410 connected to the second driver 420 are further disposed in the sampling chamber 3, and the friction wheel 410 is abutted against the side wall of the holding end of the swab 4. The second driver 420 can adopt a motor, and the friction wheel 410 is driven to rotate by the second driver 420, so that the friction wheel 410 drives the swab 4 by friction force, and the swab 4 can rotate spontaneously when being in contact with the finger of the detected person, thereby further improving the sampling efficiency of the swab 4.

In this embodiment, the supporting mechanism includes a rotating disc 430 rotatably connected in the box body 1, a plurality of holes for connecting the swabs 4 are opened on the rotating disc 430, bearings are installed in the holes, the swabs 4 are connected with the rotating disc 430 through the bearings, and the rotating disc 430 is further connected with a third driver 440. Carousel 430 detachable connects in box body 1, setting through carousel 430 can be disposable a plurality of swabs 4 of installation, drive carousel 430 through third driver 440 and rotate after accomplishing a sampling, make the swab 4 of accomplishing the sampling rotate and leave first trompil 310, and make new swab 4 rotate to first trompil 310 position, just can carry out a lot of samplings, third driver 440 adopts the motor that has locking mechanism simultaneously, can enough drive carousel 430 and rotate, also can ensure carousel 430 and can not take place to rotate when sampling, improve swab 4's sampling success rate.

When needs carry out the hand health monitoring sample, in measurand's finger stretches into sampling chamber 3, the sunken 320 department of bottom in sampling chamber 3 is placed naturally to the finger, swab 4 is under supporting mechanism's supporting role, the sampling end passes inside first trompil 310 extends to sunken 320 department, and then can with finger looks butt, simultaneously under the friction of friction pulley 410, the exposed core that drives swab 4 rotates, make swab 4 increase sample area, improve sampling efficiency, after accomplishing alone sampling, carousel 430 rotates, make new swab be located first trompil 310 department, so that sample follow-up personnel, after swab 4 on carousel 430 all accomplishes the sampling, wholly take off carousel 430, send the cultivation and detect, later manual carousel 430 and the swab 4 of renewing just can continue to monitor.

In this embodiment, the cleaning part further includes a plurality of second nozzles 5 installed on the box body 1, and the second nozzles 5 are disposed toward the cleaning chamber 2. The second nozzle 5 can spray disinfection reagents such as alcohol in the cleaning cavity 2, can disinfect medical personnel's hand, has improved medical personnel's hand health condition.

As an optimization of the above embodiment, two blowing mechanisms 110 are provided, and are respectively located on the side walls of both sides of the cleaning chamber 2. The drying efficiency is further improved by blowing air towards the inside of the cleaning cavity 2 through the two air blowing mechanisms 110 on the side wall of the cleaning cavity 2.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the utility model.

Claims

1. The utility model provides a be applied to clinical multi-functional hand health monitor, its characterized in that, includes box body (1), be provided with cleaning part and monitoring part on box body (1), cleaning part is located box body (1) lower extreme, cleaning part is including being used for supplying clean chamber (2) that the hand stretched into and installing blow mechanism (110) in box body (1), blow mechanism (110) orientation blow in clean chamber (2), monitoring part is including being located sampling chamber (3) of box body (1) upper end, sampling chamber (3) are used for holding the finger of being sampled, the bottom in sampling chamber (3) is provided with the arc that supplies the finger butt sunken (320), just be equipped with in sampling chamber (3) and be used for the adversary to carry out swab (4) sampled.

2. A multifunctional hand hygiene monitor for clinical application according to claim 1, characterized in that the end of the sampling chamber (3) is provided with an end cap (120), the upper end of the end cap (120) is rotatably connected to the box body (1), and an elastic member is further arranged between the end cap (120) and the box body (1).

3. A multifunctional hand hygiene monitor for clinical application according to claim 2, characterized in that the monitoring portion further comprises a sterilization mechanism, the sterilization mechanism comprises a plurality of first spray heads (130), the plurality of first spray heads (130) are arranged side by side, and the first spray heads (130) are arranged towards one side of the end cover (120) far away from the sampling cavity (3).

4. A multifunctional hand hygiene monitor for clinical applications according to claim 3, characterized in that the sterilization mechanism further comprises a brush roller (140) and a moving component for moving the brush roller (140), the brush roller (140) is located on the side of the end cap (120) away from the sampling chamber (3), the brush roller (140) abuts against the end cap (120), and the moving component is arranged parallel to the end cap (120).

5. A multifunctional hand hygiene monitor for clinical applications according to claim 4, characterized in that the moving assembly comprises a rack (143) fixedly mounted inside the case (1) and a gear (142) mounted at the end of the brush roll (140), the gear (142) being engaged with the rack (143), the brush roll (140) being further connected with a first drive (141).

6. A multifunctional hand hygiene monitor for clinical application according to claim 1, characterized in that the bottom of the sampling chamber (3) is further opened with a first opening (310), a supporting mechanism for holding a swab (4) is disposed in the case (1), the holding end of the swab (4) is rotatably connected with the supporting mechanism, and the sampling end of the swab (4) extends to the first opening (310).

7. A multifunctional hand hygiene monitor for clinical applications according to claim 6, characterized in that a second driver (420) and a friction wheel (410) connected to the second driver (420) are further arranged in the sampling chamber (3), and the friction wheel (410) abuts against the side wall of the holding end of the swab (4).

8. A multifunctional hand hygiene monitor for clinical applications according to claim 6, characterized in that the support mechanism comprises a rotary disc (430) rotatably connected in the housing (1), the rotary disc (430) is provided with a plurality of holes for connecting the swab (4), and the rotary disc (430) is further connected with a third driver (440).

9. A multifunctional monitor for hand hygiene in clinical applications according to claim 1, characterized in that the cleaning part further comprises a plurality of second spray heads (5) mounted on the cartridge body (1), the second spray heads (5) being arranged towards the cleaning chamber (2).

10. A multifunctional hand hygiene monitor for clinical application according to claim 1, characterized in that the blowing mechanism (110) is provided in two and located on the side walls of the cleaning chamber (2) on both sides.