CN210271190U - Medical gas alarm device - Google Patents
Medical gas alarm device Download PDFInfo
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- CN210271190U CN210271190U CN201921265756.3U CN201921265756U CN210271190U CN 210271190 U CN210271190 U CN 210271190U CN 201921265756 U CN201921265756 U CN 201921265756U CN 210271190 U CN210271190 U CN 210271190U
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- medical gas
- gas alarm
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Abstract
The utility model discloses a medical gas alarm device, including casing and mounting panel, be equipped with the manometer on the casing, be equipped with the screw on the mounting panel, the back of casing is equipped with the fixed plate, the symmetric distribution has the locating plate on the fixed plate, be equipped with the elasticity telescopic link on the locating plate, be equipped with the locating piece on the elasticity telescopic link, the symmetric distribution has the limiting plate on the mounting panel, one side of limiting plate is equipped with the open slot, open slot and locating piece phase-match are equipped with spacing through-hole in the open slot, the one; the utility model discloses novel structure, the dismouting is convenient, and the reliability is high, is convenient for maintain, and is laborsaving convenient.
Description
Technical Field
The utility model belongs to the technical field of medical safety equipment, especially, relate to a medical gas alarm device.
Background
With the continuous improvement and improvement of the condition, environment and medical quality of modern hospitals, the medical gas alarm is mainly used for detecting whether the pressure of each path of gas in a gas supply pipeline of a hospital is normal or not in order to ensure that the safety of operations has higher and higher requirements on medical gas delivery.
Present medical gas alarm generally is through screw direct fixed mounting on the wall, when maintaining the alarm, maintainer need pull down the screw one by one, just can take off the alarm from the wall, and the operation is hard, and maintenance efficiency is low, dismantles many times and can cause the smooth silk of screw thread.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solves the above-mentioned technical problem that exists among the prior art, provides a medical gas alarm device, novel structure, and the dismouting is convenient, and the reliability is high, is convenient for maintain, and is laborsaving convenient.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a medical gas alarm device, includes casing and mounting panel, is equipped with the manometer on the casing, is equipped with the screw on the mounting panel, its characterized in that: the back of the shell is provided with a fixed plate, positioning plates are symmetrically distributed on the fixed plate, an elastic telescopic rod is arranged on the positioning plates, positioning blocks are arranged on the elastic telescopic rod, limiting plates are symmetrically distributed on the mounting plate, one side of each limiting plate is provided with an open slot, the open slot is matched with the positioning blocks, limiting through holes are formed in the open slots, and one end of the elastic telescopic rod penetrates through the limiting through holes; the alarm device is novel in structure, convenient to disassemble and assemble, high in reliability, convenient to maintain, labor-saving and convenient.
Furthermore, the elastic telescopic rod comprises a fixing sleeve, a supporting rod and a pressure spring, the pressure spring is arranged between the supporting rod and the inner bottom of the fixing sleeve, the fixing sleeve is arranged on the positioning plate, the supporting rod is movably arranged in the fixing sleeve, one end of the supporting rod penetrates through the limiting through hole, the supporting rod is extruded during installation and enters the fixing sleeve, the positioning plate slides in along the open slot, the positioning is convenient, when the supporting rod meets the limiting through hole, the supporting rod is loosened, the supporting rod is ejected out under the action of the rebound force of the pressure spring and stretches into the limiting through hole, the supporting rod is not easy to be separated, meanwhile, the positioning plate is propped against the limiting plate, the open slot limits the rotation of the positioning plate, the; the elastic telescopic rod is simple in structure, flexible and applicable and high in practicability.
Furthermore, a triangular reinforcing rib is arranged between the fixing plate and the positioning plate, so that the connecting strength between the fixing plate and the positioning plate is improved, the joint is not easy to crack, and the connection is more reliable.
Furthermore, the shell is provided with a threaded joint, so that the pipeline for conveying gas can be conveniently connected and assembled, and the connection adaptability is improved.
Furthermore, the fixing plate is fixedly connected with the shell through the bolts, so that the connection is reliable, the disassembly and the assembly are convenient, and the device is simple and practical.
Further, a pressure detector and a controller are respectively arranged in the shell, the controller is connected with the pressure detector, the pressure gauge is connected with the pressure detector, a buzzer alarm is arranged on the side face of the shell, the controller is electrically connected with the buzzer alarm, a pressure range is preset in the pressure detector, and when the pressure in the pressure gauge is higher than or lower than the preset pressure range, the controller controls the buzzer alarm to sound and give out a buzzer sound to remind field personnel to evacuate, so that maintenance personnel can adopt measures in time and reduce loss.
Further, an alarm indicator lamp is arranged on the shell, the controller is electrically connected with the alarm indicator lamp, when a gas pressure alarm occurs, the controller controls the alarm indicator lamp to flicker and emit light, the buzzer alarm is matched to jointly remind field personnel of evacuating as soon as possible, and the alarm effect is improved.
Further, be equipped with wireless transmitter on the casing, wireless transmitter is connected to the controller electricity, and wireless transmitter sends alarm information to the remote monitoring room, reminds monitoring personnel in time to take measures, real-time remote monitoring, and is nimble convenient.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:
the shell and the mounting plate are detachably connected, so that screw disassembling operation is replaced, the maintenance efficiency is greatly improved, and the maintenance difficulty is reduced; when the shell is installed, the supporting rod is extruded and enters the fixed sleeve, the positioning plate slides in along the open slot, the positioning of the positioning plate on the limiting plate is realized, the operation is quick and convenient, when the supporting rod meets the limiting through hole, the supporting rod is released, under the action of the rebound force of the pressure spring, the supporting rod is ejected out and extends into the limiting through hole, the positioning plate is not easy to disengage, meanwhile, the positioning plate is propped against the limiting plate, the open slot limits the rotation of the positioning plate, the sliding of the supporting rod is limited by the limiting through hole, the positioning plate and the limiting supporting rod are supported by the mounting plate through the limiting plate; the elastic telescopic rod is simple in structure, flexible and applicable and high in practicability.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of a medical gas alarm device of the present invention;
FIG. 2 is a schematic structural view of the connection between the housing and the fixing plate of the present invention;
fig. 3 is a schematic structural view of the housing of the present invention;
FIG. 4 is a schematic view of the connection structure between the elastic expansion link and the positioning plate of the present invention;
fig. 5 is a schematic structural diagram of the mounting plate of the present invention;
fig. 6 is a schematic structural diagram of the connection between the controller and the pressure detector according to the present invention.
In the figure: 1-a shell; 2-mounting a plate; 3-a pressure gauge; 4-a pressure detector; 5-a controller; 6-buzzer alarm; 7-alarm indicator light; 8-a wireless signal transmitter; 9-a threaded joint; 10-fixing the plate; 11-a positioning plate; 12-an elastic telescopic rod; 13-fixing the sleeve; 14-a support bar; 15-pressure spring; 16-a positioning block; 17-a limiting plate; 18-open slots; 19-limiting through holes; 20-screw holes; 21-triangular reinforcing ribs; 22-bolt.
Detailed Description
As shown in fig. 1 to 6, for the utility model relates to a medical gas alarm device, including casing 1 and mounting panel 2, be equipped with manometer 3 on the casing 1, be equipped with pressure detector 4 and controller 5 in the casing 1 respectively, pressure detector 4 is connected to controller 5, pressure detector 4 is connected to 3 electricity of manometer, casing 1's side is equipped with buzzer siren 6, buzzer siren 6 is connected to 5 electricity of controller, pressure detector 4 has preset a pressure range, when pressure in the manometer 3 is higher than or is less than preset pressure range, controller 5 control buzzer siren 6 sounds, send the buzzer, remind the scene personnel to withdraw, so that maintainer in time adopts the measure, reduce the loss. The shell 1 is provided with an alarm indicator lamp 7, the controller 5 is electrically connected with the alarm indicator lamp 7, when a gas pressure alarm occurs, the controller 5 controls the alarm indicator lamp 7 to flicker and emit light, and the buzzer alarm 6 is matched to jointly remind field personnel of evacuating as soon as possible, so that the warning effect is improved. Be equipped with wireless signal transmitter 8 on casing 1, wireless signal transmitter 8 is connected to controller 5 electricity, and wireless signal transmitter 8 sends alarm information to the remote monitoring room, reminds monitoring personnel in time to take measures, and real-time remote monitoring is nimble convenient. The shell 1 is provided with the threaded connector 9, so that the pipeline for conveying gas can be conveniently connected and assembled, and the connection adaptability is improved.
The back of the shell 1 is provided with a fixed plate 10, positioning plates 11 are symmetrically distributed on the fixed plate 10, an elastic telescopic rod 12 is arranged on the positioning plate 11, the elastic telescopic rod 12 comprises a fixed sleeve 13, a supporting rod 14 and a pressure spring 15, the pressure spring 15 is arranged between the supporting rod 14 and the inner bottom of the fixed sleeve 13, the fixed sleeve 13 is fixed on the positioning plate 11, the supporting rod 14 moves in the fixed sleeve 13, a positioning block 16 is arranged on the supporting rod 14, a limiting plate 17 is symmetrically distributed on the mounting plate 2, one side of the limiting plate 17 is provided with an open slot 18, the open slot 18 is matched with the positioning block 16, a limiting through hole 19 is arranged in the open slot 18, one end of the supporting rod 14 passes through the limiting through hole 19, during mounting, the supporting rod 14 is extruded to enter the fixed sleeve 13, the positioning plate 11 slides in along the open, the supporting rod 14 is ejected out and extends into the limiting through hole 19, so that the supporting rod is not easy to fall off, meanwhile, the positioning plate 11 abuts against the limiting plate 17, the open slot 18 limits the rotation of the positioning plate 11, and the limiting through hole 19 limits the sliding of the supporting rod 14, so that the shell 1 is limited and mounted on the mounting plate 2, the reliability is high, and the falling is not easy; the elastic telescopic rod 12 has simple structure, is flexible and applicable and has strong practicability. Be equipped with screw 20 on the mounting panel 2, to the interior nailing of screw 20, can be with mounting panel 2 fixed to the assigned position on, simple convenient.
A triangular reinforcing rib 21 is arranged between the fixing plate 10 and the positioning plate 11, so that the connection strength between the fixing plate 10 and the positioning plate 11 is improved, the joint is not easy to crack, and the connection is more reliable. The fixing plate 10 is fixedly connected with the shell 1 through the bolts 22, so that the connection is reliable, the disassembly and the assembly are convenient, and the device is simple and practical.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides a medical gas alarm device, includes casing and mounting panel, be equipped with the manometer on the casing, be equipped with the screw on the mounting panel, its characterized in that: the back of casing is equipped with the fixed plate, the last symmetric distribution of fixed plate has the locating plate, be equipped with elastic telescopic link on the locating plate, the last locating piece that is equipped with of elastic telescopic link, the last symmetric distribution of mounting panel has the limiting plate, one side of limiting plate is equipped with the open slot, the open slot with the locating piece phase-match, be equipped with spacing through-hole in the open slot, elastic telescopic link's one end passes spacing through-hole.
2. A medical gas alarm device according to claim 1, characterised in that: the elastic telescopic rod comprises a fixed sleeve, a supporting rod and a pressure spring, the pressure spring is arranged between the supporting rod and the inner bottom of the fixed sleeve, the fixed sleeve is arranged on the positioning plate, the supporting rod moves in the fixed sleeve, and one end of the supporting rod penetrates through the limiting through hole.
3. A medical gas alarm device according to claim 1, characterised in that: and a triangular reinforcing rib is arranged between the fixed plate and the positioning plate.
4. A medical gas alarm device according to claim 1, characterised in that: and the shell is provided with a threaded joint.
5. A medical gas alarm device according to claim 1, characterised in that: the fixed plate is fixedly connected with the shell through bolts.
6. A medical gas alarm device according to claim 1, characterised in that: the pressure detector and the controller are arranged in the shell respectively, the controller is connected with the pressure detector, the pressure gauge is connected with the pressure detector, a buzzer alarm is arranged on the side face of the shell, and the controller is electrically connected with the buzzer alarm.
7. A medical gas alarm device according to claim 6, characterised in that: the shell is provided with an alarm indicator lamp, and the controller is electrically connected with the alarm indicator lamp.
8. A medical gas alarm device according to claim 6, characterised in that: the shell is provided with a wireless signal emitter, and the controller is electrically connected with the wireless signal emitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921265756.3U CN210271190U (en) | 2019-08-06 | 2019-08-06 | Medical gas alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921265756.3U CN210271190U (en) | 2019-08-06 | 2019-08-06 | Medical gas alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210271190U true CN210271190U (en) | 2020-04-07 |
Family
ID=70016149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921265756.3U Active CN210271190U (en) | 2019-08-06 | 2019-08-06 | Medical gas alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210271190U (en) |
-
2019
- 2019-08-06 CN CN201921265756.3U patent/CN210271190U/en active Active
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