CN210676085U

CN210676085U - Monitoring device for hospital information management department

Info

Publication number: CN210676085U
Application number: CN201921359762.5U
Authority: CN
Inventors: 郑春惠; 卢全刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-06-05
Anticipated expiration: 2029-08-20

Abstract

The embodiment of the utility model discloses a monitoring device for hospital information management departments, which comprises a device base, a camera component rotationally mounted on a platform at the top end of the device base and a light-transmitting cover for packaging the camera component, wherein a rotating ring base driven to rotate is axially and fixedly mounted on the device base, a wiping rod positioned on one side of the light-transmitting cover is mounted on the rotating ring base, a cleaning strip for wiping the light-transmitting cover is mounted on the wiping rod, and the surface of the light-transmitting cover is wiped by the cleaning strip rotating around the light-transmitting cover; and the both sides of cleaning strip all are provided with the automatically cleaning injection gas pocket towards cleaning strip, and on the cleaning rod of cleaning strip one side was kept away from to the automatically cleaning injection gas pocket, be equipped with towards the dust removal injection gas pocket of keeping away from cleaning strip, go into the air through pump mechanism to the branch air supply line pump in the cleaning rod, come clean printing opacity cover and cleaning strip through the air current of high flow, when improving printing opacity cover cleaning performance, reduced the cost of changing cleaning strip.

Description

Monitoring device for hospital information management department

Technical Field

The embodiment of the utility model provides a relate to security protection system technical field, concretely relates to hospital information management department monitoring device.

Background

The monitoring system is one of the most applied systems in the security system, the construction site monitoring system suitable for the market is a handheld video communication device, video monitoring is the mainstream at present, and the network video monitoring is changed from the earliest analog monitoring to the previous digital monitoring in the years to the current rise and fall, and the most important part in the video monitoring system is the camera terminal.

When the existing monitoring camera is actually used, the following defects still exist:

(1) as a part of the monitoring system, the monitoring camera is usually fixed on a wall or a ceiling, so that the possibility of damage is reduced while a wider field of view is obtained, but the cleaning of the camera is inconvenient, for example, when the monitoring camera is used for a long time or used in a region with larger dust, a large amount of dust is easily stained on a transparent cover of the monitoring camera, so that the monitoring task cannot be clearly taken, the monitoring effect is greatly reduced, and the installation position of the monitoring camera is not easy to touch, so that a large amount of time and energy are consumed when the monitoring camera is cleaned, and the monitoring camera is very inconvenient;

(2) when the monitoring camera is used in the environment with lower air temperature or greater temperature difference between day and night, the moisture in the air can be condensed on the light-transmitting cover to form water drops or ice crystals, thereby causing the phenomenon of 'fogging' in the monitoring picture, seriously influencing the cleaning degree of the monitoring picture, and normally generating a looser night for safety management under the condition.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model discloses hospital information management department monitoring device, insert plate on the clamping part under fixing through the clamp power adjustment mechanism on the last clamping part to guarantee the invariant of finger clamp clamping force degree, in order to solve prior art, because provide the clamp force through the spring for finger clamp and lead to because of the spring performance decline with lead to finger clamp clamping force degree not enough with the finger thin, and lead to finger clamp clamping force degree too big and lead to the fact user uncomfortable problem because of user's finger is thick.

In order to achieve the above object, the embodiment of the present invention discloses the following technical solutions:

a monitoring device for hospital information management departments comprises a device base, a camera shooting assembly and a light-transmitting cover, wherein the camera shooting assembly is rotatably installed on a platform at the top end of the device base, the light-transmitting cover is used for packaging the camera shooting assembly, a movable ring base and a driving mechanism are axially and fixedly and rotatably installed on the device base, the driving mechanism is used for driving the movable ring base to rotate, a pump air mechanism is installed on the movable ring base, a main air supply pipeline communicated with the pump air mechanism is arranged in the movable ring base, a heating element is installed in the main air supply pipeline, a wiping rod located on one side of the light-transmitting cover is installed on the movable ring base, and a cleaning strip abutted to the light-transmitting cover is installed on one side, close to the light-transmitting;

be equipped with the branch road air feed pipe that is linked together with main air feed pipe in the wiping rod, the both sides of clean strip all are provided with the orientation the automatically cleaning of clean strip sprays the gas pocket, just the automatically cleaning sprays the gas pocket and keeps away from on the wiping rod of clean strip one side, be equipped with the orientation and keep away from the dust removal of clean strip sprays the gas pocket, automatically cleaning sprays the gas pocket and removes dust and sprays the gas pocket and all be linked together with branch road air feed pipe.

Furthermore, the top end of the device base is provided with an annular shoulder which contracts towards the axis of the device base, the rotating ring base is rotatably sleeved on the annular shoulder, the side wall of the annular shoulder is provided with a pair of sliding rings which are distributed along the axial direction and connected with a power supply, and the side wall of the inner ring of the rotating ring base is provided with a pair of electrodes which are electrically connected with the pair of sliding rings.

Further, actuating mechanism includes fixed mounting and is in micro motor in the device base, the bottom embedding of rotating ring base is provided with the plane ring gear, install the drive gear with plane ring gear engaged with on micro motor's the output shaft, be equipped with on the device base and supply drive gear to rotate and the gear groove of being connected with the plane ring gear.

Further, the air pumping mechanism comprises a micro air pump fixedly mounted on one side of the movable ring base, and the micro air pump is electrically connected with the pair of electrodes through a lead.

Further, the heating element includes a heating coil mounted within the main gas supply duct and electrically connected to the pair of electrodes.

Furthermore, the self-cleaning spraying air hole and the dust removal spraying air hole are in a slit shape and extend from one end of the wiping rod to the other end of the wiping rod.

The utility model discloses an embodiment has following advantage:

(1) the cleaning bar is arranged on one side, close to the light-transmitting cover, of the cleaning rod to clean the outer surface of the light-transmitting cover in the rotating process of the cleaning rod, so that the cleanness of the light-transmitting cover is kept, the phenomenon that the definition of camera shooting is influenced due to the fact that the light-transmitting cover is free from accumulating dust or dirt is avoided, and the defects that manual cleaning is inconvenient and a monitoring device is easily damaged are avoided;

(2) install heating element in the main gas supply line of rotating ring base, the air of pump income main gas supply line flows in the branch air supply line of wiping arm after through heating element heating to spray to the printing opacity cover surface by the dust removal injection gas pocket, clear away the drop of water or the ice crystal of printing opacity cover surface condensation through the higher and high-speed air current of temperature, avoid under the lower environment of temperature such as winter, the drop of water or ice crystal of printing opacity cover surface condensation cause the influence to the scavenging degree of making a video recording.

(3) An air supply pipeline connected with an air pumping mechanism is arranged in the driving ring, air is pumped into the air supply pipeline of the air pumping mechanism box, the pumped air is heated by a heating element in the air supply pipeline, and then is sprayed to the surface of the light-transmitting cover through a branch air supply pipeline in the wiping rod and a dust removal spraying air hole in the wiping rod, so that dust adsorbed on the surface of the light-transmitting cover is blown off, and the cleaning effect of the wiping rod on the surface of the light-transmitting cover is further enhanced;

(4) one side of the wiping rod close to the light-transmitting cover is provided with a self-cleaning spraying air hole facing the cleaning strip, air in the branch air supply pipeline is sprayed to the cleaning strip through the self-cleaning spraying air hole, dust and stains on the cleaning strip are cleaned, the cleaning effect of the cleaning strip is enhanced, the service life of the cleaning strip is prolonged, and manpower and material cost for replacing the cleaning strip are reduced.

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 description of the embodiments or the prior art will be briefly described below. It is to be understood that the drawings in the following description are merely exemplary and that other embodiments may be derived from the disclosed drawings by those skilled in the art without inventive step.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of the overall structure of an embodiment of the present invention;

fig. 2 is a schematic view of a structure of a device base in an embodiment of the present invention;

FIG. 3 is a schematic view of a wiping rod according to an embodiment of the present invention;

fig. 4 is a schematic view of the structure of the movable ring base in the embodiment of the present invention.

In the figure:

1-a device base; 2-a camera assembly; 3-a light-transmitting cover; 4-moving ring base; 5-a drive mechanism; 6-a miniature air pump; 7-a heating coil; 8-a wiping rod; 9-a slip ring; 10-a micro motor;

101-an annular shoulder; 102-gear groove;

401 — main gas supply duct;

501-a micro motor; 502-a drive gear; 503-plane gear ring;

801-branch gas supply pipeline; 802-self-cleaning spray air holes; 803-cleaning strip; 804-dust removal spray air holes.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model discloses a monitoring device for hospital information management department, which comprises a device base 1, a camera component 2 rotatably mounted on a platform at the top end of the device base 1 and a light-transmitting cover 3 for packaging the camera component 2, wherein the light-transmitting cover 3 is hemispherical, a wiping rod 8 which is in clearance fit with the light-transmitting cover 3 is arranged above the top end of the device base 1, the wiping rod 8 is a quarter arc-shaped bent rod which is concentric with the light-transmitting cover 3, the wiping rod 8 can rotate around the light-transmitting cover 3, one side of the wiping rod 8, which is close to the light-transmitting cover 3, is provided with a branch air supply pipeline 801 which is communicated with a dust removal injection air hole 804 in the wiping rod 8, air is pumped into the branch air supply pipeline 801 to be injected onto the light-transmitting cover 3 through a dust removal injection air hole 804, and dust on the surface of the light-transmitting cover 3 is removed through, and the surface of the light-transmitting cover 3 is cleaned completely along with the rotation of the wiping rod 8.

Moreover, in order to increase the cleaning effect of the wiping rod 8, a cleaning strip 803 attached to the surface of the light-transmitting cover 8 is installed on one side of the wiping rod 8 close to the light-transmitting cover 3, dirt and dust adhered to the surface of the light-transmitting cover 3 are wiped off by the cleaning strip 803, a self-cleaning injection air hole 802 communicated with the branch air supply pipeline 801 is arranged on the wiping rod 803 on one side of the dust-removing injection air hole 804 away from the cleaning strip 803, the self-cleaning injection air hole 802 faces the cleaning strip 803 and is used for cleaning the cleaning strip 803, the dust-removing injection air hole 804 faces away from the cleaning strip 803, so that the injected air flow is obliquely injected on the light-transmitting cover 3, the dust is favorably blown up, the raised dust is prevented from polluting the cleaning strip 803, and preferably, the dust-removing injection air hole 804 is in a slit shape, so that dead angles of the injected air flow are avoided, and the cleaning effect of the wiping rod 8 on the surface of the light-transmitting cover 3 is enhanced, and the air flow sprayed to the cleaning strips 803 by the self-cleaning spraying air holes 802 is arranged, so that dust and the like on the cleaning strips 803 can be removed, the service life of the cleaning strips 803 is prolonged, and the cleaning effect of the cleaning strips 803 is enhanced.

The top end of the device base 1 is provided with an annular shoulder 101, the annular shoulder 101 is rotatably sleeved with a rotating ring base 4, the side wall of the annular shoulder 101 is longitudinally provided with a pair of slip rings 9 connected with a power supply, the side wall of the inner ring of the rotating ring base 4 is provided with a pair of electrodes 10 respectively electrically connected with the pair of slip rings 9, the electrodes 10 are in sliding fit with the slip rings 9, the rotating ring base 4 is provided with an air pumping mechanism, the air pumping mechanism comprises a micro air pump 6 electrically connected with the electrodes 10, the rotating ring base 4 is internally provided with a main air supply pipeline 401 communicated with the micro air pump 6 and a branch air supply pipeline 801, one end of the wiping rod 8 is fixedly arranged at the top of the rotating ring base 4, the connection or disconnection of the pair of slip rings 9 and the power supply is controlled by a control circuit in the device base 1, and air is pumped into the branch air supply pipeline of the wiping rod 8 by the micro air pump, and the pair of slip rings 9 can be periodically powered on to periodically clean the light-transmissive cover 3.

When temperature is lower such as winter, moisture in the air can condense on monitoring device's printing opacity cover 3, cause the picture of making a video recording "fog" phenomenon to appear, the frozen formation of condensed drop of water even on printing opacity cover 3 and "ice cover", the definition of making a video recording is seriously influenced, and in order to avoid this drawback on the current monitoring device, install the electronic component of heating usually in printing opacity cover 3, but this not only is unfavorable for the overall arrangement of mechanical parts and electronic components in the monitoring device, and the electronic component that generates heat is ageing or change very inconvenient after damaging.

The utility model discloses embodiment has carried out following improvement to above-mentioned drawback:

a heating element is arranged in the main air supply pipeline 401, the heating element is preferably a heating coil 7, the heating coil 7 is electrically connected with the electrode 10, under the condition of low temperature in winter and the like, the joint of the branch air supply pipeline 801 of the wiping rod 8 and the main air supply pipeline 401 is positioned at one end of the heating coil 7, the joint of the micro air pump 6 and the main air supply pipeline 401 is positioned at the other end of the heating coil 7, and the micro air pump 6 can take away heat on the heating coil 7 in the process of feeding an external low-temperature air micro air pump to the branch air supply pipeline 801, so that air with higher temperature is sprayed to the light-transmitting cover 3, moisture in the air can be prevented from being condensed on the light-transmitting cover 3, and water drops or an 'ice cover' on the light-transmitting cover 3 can be quickly evaporated and removed in cooperation with;

and the movable ring base 4 is easier to be disassembled and assembled compared with the light-transmitting cover 3 and even the whole monitoring device, and the movable ring base 4 can be arranged into a structure capable of being disassembled and assembled, for example, the inner wall of the movable ring base 4 is arranged into a detachable structure, which is not only beneficial to the processing of the main gas supply pipeline 401, but also convenient for the disassembly and assembly of the heating coil 7 and the connection with the electrode 10.

The device base 1 is provided with a driving mechanism 5 for driving the movable ring base 4 to rotate, the driving mechanism 5 comprises a micro motor 501 arranged in the device base 1, the bottom of the moving ring base 4 is embedded with a plane gear ring 503, the output shaft of the micro motor 501 is provided with a driving gear 502 which is meshed with the plane gear ring 503, the top of the device base 1 is provided with a gear groove 102 for the rotation of a driving gear 502 and the connection with a plane gear ring 503, the rotation of the driving gear 502 on the output shaft of the micro motor 501 causes the plane gear ring 503 meshed and connected with the driving gear 502 to rotate circumferentially, thereby rotating the rotating ring base 4, and the driving gear 502 is preferably a bevel gear, so as to avoid that the flat gear ring 503 cannot be fully meshed with the straight-tooth driving gear 502 when rotating circumferentially, which leads to increased wear of the driving gear 502 and the flat gear ring 503.

In addition, in order to avoid the wiping rod 8 to cause the blocking to the picture of making a video recording when rotating, on the one hand, can set up the lower time quantum of monitoring requirement such as wiping rod 8 at night and rotate, on the other hand, can set up that wiping rod 8 is located the back that subassembly 2 took the image shooting direction all the time, along with the rotation of subassembly 2 of making a video recording, corresponding rotation is done to wiping rod 8 to avoid causing the sheltering from to the picture of making a video recording.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A monitoring device for hospital information management departments comprises a device base (1), a camera component (2) rotatably arranged on a platform at the top end of the device base (1) and a light-transmitting cover (3) used for packaging the camera component (2), it is characterized in that a movable ring base (4) is axially fixed and rotatably arranged on the device base (1), and a driving mechanism (5) for driving the movable ring base (4) to rotate, wherein the movable ring base (4) is provided with an air pumping mechanism, a main gas supply pipeline (401) communicated with the gas pumping mechanism is arranged in the movable ring base (4), a heating element is arranged in the main gas supply pipeline (401), and the movable ring base (4) is provided with a wiping rod (8) positioned at one side of the light-transmitting cover (3), a cleaning strip (803) which is abutted with the light-transmitting cover (3) is arranged on one side, close to the light-transmitting cover (3), of the wiping rod (8);

be equipped with branch road air feed pipe (801) that are linked together with main air feed pipe (401) in wiping pole (8), the both sides of clean strip (803) all are provided with the orientation the automatically cleaning of clean strip (803) sprays gas pocket (802), just automatically cleaning sprays gas pocket (802) and keeps away from on wiping pole (8) of clean strip (803) one side, be equipped with the orientation and keep away from dust removal of clean strip (803) sprays gas pocket (804), automatically cleaning sprays gas pocket (802) and dust removal and sprays gas pocket (804) all with branch road air feed pipe (801) is linked together.

2. The hospital information management department monitoring device according to claim 1, wherein the top end of the device base (1) is provided with an annular shoulder (101) which contracts towards the axis of the device base (1), the movable ring base (4) is rotatably sleeved on the annular shoulder (101), the side wall of the annular shoulder (101) is provided with a pair of sliding rings (9) which are distributed along the axial direction and connected with a power supply, and the side wall of the inner ring of the movable ring base (4) is provided with a pair of electrodes (10) which are electrically connected with the pair of sliding rings (9).

3. The hospital information management department monitoring device according to claim 2, wherein the driving mechanism (5) comprises a micro motor (501) fixedly installed in the device base (1), a planar gear ring (503) is embedded in the bottom of the movable ring base (4), a driving gear (502) meshed with the planar gear ring (503) is installed on an output shaft of the micro motor (501), and a gear groove (102) for the driving gear (502) to rotate and connected with the planar gear ring (503) is formed in the device base (1).

4. The hospital information management department monitoring device according to claim 3, wherein the air pumping mechanism comprises a micro air pump (6) fixedly installed on one side of the movable ring base (4), and the micro air pump (6) is electrically connected with the pair of electrodes (10) through a lead.

5. A hospital information management department monitoring device according to claim 2, wherein said heating element comprises a heating coil (7) installed in said main gas supply duct (401) and electrically connected to a pair of said electrodes (10).

6. The hospital information management department monitoring device according to claim 1, wherein the self-cleaning injection air hole (802) and the dust removal injection air hole (804) are slit-shaped and extend from one end to the other end of the wiping rod (8).