CN115300285A

CN115300285A - Medical equipment belt

Info

Publication number: CN115300285A
Application number: CN202210852219.9A
Authority: CN
Inventors: 蒋剑飞; 袁凡; 潘克成; 谢志明; 高君
Original assignee: Guangxi Keshenwei Medical Technology Co ltd
Current assignee: Guangxi Keshenwei Medical Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-08
Anticipated expiration: 2042-07-20
Also published as: CN115300285B

Abstract

The application provides a medical equipment area, including mount pad, cantilever, first rotary joint, second rotary joint and equipment band spare, the mount pad includes bottom plate and slider, and the bottom plate mounting is equipped with the slider on the outer wall of bottom plate on the wall body, and the one end of cantilever is passed through first rotary joint and is connected on the slider, and the other end of cantilever passes through second rotary joint connecting device band spare. The medical equipment belt structure is simple, the use is convenient, the cantilever and the equipment belt assembly can be adjusted in a vertical sliding mode through the sliding part, and the equipment belt assembly can be rotated left and right without obstacles through the first rotary joint and the second rotary joint, so that the use of a user is facilitated; in the using process, the generated noise can be reduced, and the using comfort of a user is ensured; in addition, if the gas leaks, an alarm can be sent out in time to remind users and medical personnel, so that the maintenance of workers is facilitated, and the safety of gas utilization is ensured.

Description

Medical equipment belt

Technical Field

The application belongs to the technical field of medical equipment, and particularly relates to a medical equipment belt.

Background

The medical equipment belt is a medical appliance commonly used in a medical center air supply system, a ward calling nursing system and a sickbed electric and lighting system and is used for integrating an oxygen source, a compressed air source, a vacuum source, lamp tube lighting, communication facilities and the like required by a sickbed. The medical equipment belt becomes one of indispensable important components in modern hospital wards, plays a positive role in treatment and rescue of patients during hospitalization of the patients, and plays a critical role in guaranteeing timely communication between medical staff and the patients. The application of the medical equipment belt not only provides good treatment conditions for patients, but also brings convenience for the work of medical staff, and greatly improves the working efficiency, so that the safety and the effective operation of the medical equipment belt are ensured to be very important.

The existing medical equipment belt generally adopts an integrated long comprehensive belt and is fixedly installed on a wall body, the equipment belt is troublesome to use and maintain, and the experience of a user is reduced.

Disclosure of Invention

The embodiment of the application provides a medical equipment belt to solve the problem that the existing medical equipment belt is troublesome to use and maintain and reduces the user experience.

The embodiment of the application provides a medical equipment area, including mount pad, cantilever, first rotary joint, second rotary joint and equipment area subassembly, the mount pad includes bottom plate and slider, the bottom plate is installed on the wall body, be equipped with on the bottom plate the slider, the one end of cantilever is passed through first rotary joint is connected on the slider, the other end of cantilever passes through second rotary joint connects the equipment area subassembly.

Optionally, the first rotary joint comprises a first rotary shaft and a first rotary seat, one end of the first rotary seat is connected to the sliding part, the other end of the first rotary seat is rotatably connected to one end of the first rotary shaft, the other end of the first rotary shaft is connected to the cantilever, and a plurality of first pipe joints are arranged on the outer wall of the first rotary shaft.

Optionally, the second rotary joint includes a second rotary shaft and a second rotary base, one end of the second rotary shaft is connected to the cantilever, the other end of the second rotary shaft is rotatably connected to one end of the second rotary base, the other end of the second rotary base is connected to the equipment belt assembly, and the outer wall of the second rotary shaft is provided with a plurality of second pipe joints; the first pipe joint is connected with the corresponding second pipe joint through a pipeline, and the second pipe joint is connected with the equipment belt assembly.

Optionally, the first rotating seat includes a first bearing seat, the first rotating shaft is connected to the first bearing seat, a first rotating gasket is connected between the first rotating shaft and the first bearing seat, a first air transmission interface is connected to the bottom end of the first rotating shaft, a first through hole is formed in the first rotating gasket, and the first air transmission interface penetrates through the first through hole; the second rotating seat comprises a second bearing seat, the second rotating shaft is connected with the second bearing seat, a second rotating gasket is connected between the second rotating shaft and the second bearing seat, the bottom end of the second rotating shaft is connected with a second gas transmission interface, a second through hole is formed in the second rotating gasket, and the second gas transmission interface penetrates through the second through hole.

Optionally, the sliding part includes a sliding rail, a sliding seat, a steel wire rope, a pulley block and a counterweight block, one end of the first rotating seat is connected to the sliding seat, the sliding seat is connected to the sliding rail in a sliding manner, the sliding seat is connected to one end of the steel wire rope, the other end of the steel wire rope penetrates through the pulley block and is connected to the counterweight block, the counterweight block is connected to the sliding rail, and the pulley block and the sliding rail are both fixed to the bottom plate; and a damping strip is also arranged between the sliding rail and the sliding seat.

Optionally, the equipment belt assembly comprises a terminal control box, a negative pressure terminal, a compressed air terminal and an oxygen terminal, wherein the negative pressure terminal, the compressed air terminal and the oxygen terminal are all partially installed in the terminal control box.

Optionally, the oxygen terminal comprises a humidification bottle, a flowmeter, a multi-way device and an adjusting valve, the top end of the humidification bottle is connected with the multi-way device, the top end of the multi-way device is connected with the flowmeter, the input end of the multi-way device is connected with an air supply source through an air pipe, and the output end of the multi-way device is connected with a quick-connect plug; the regulating valve is connected to the side wall of the multi-way device and used for controlling the gas output rate at the quick-connection plug.

Optionally, the multi-way device comprises a connecting pipe, the top end of the connecting pipe is connected with the flowmeter, the bottom end of the connecting pipe is connected with the humidification bottle, the side wall of the connecting pipe is connected with an alarm, and the alarm is electrically connected with the flowmeter; the input end of the connecting pipe is connected with an air supply source through an air pipe, and the output end of the connecting pipe is connected with the quick-connection plug.

Optionally, the humidifying bottle comprises an inner bottle and an outer bottle, the outer bottle is sleeved on the outer wall of the inner bottle, and a plurality of silencing holes are uniformly formed in the inner wall of the inner bottle.

Optionally, a partition plate, a pager and a control terminal are arranged in the terminal control box, the partition plate divides the interior of the terminal control box into a first cavity and a second cavity, the pager and the control terminal are both installed in the first cavity, and the negative pressure terminal, the compressed air terminal and the oxygen terminal are all installed in the second cavity; the output end of the control terminal is connected with the input end of the pager, and the output end of the pager is wirelessly connected with the hospital terminal.

According to the medical equipment belt provided by the embodiment of the application, the vertical sliding adjustment of the cantilever and the equipment belt component and the barrier-free left-right rotation of the equipment belt component are realized through the matching of the first rotary joint, the second rotary joint and the sliding part, so that the use by a user is facilitated; the humidifying bottle comprises an inner bottle and an outer bottle, the outer bottle is sleeved on the outer wall of the inner bottle, and the inner wall of the inner bottle is provided with the silencing hole, so that the noise generated when the equipment belt assembly works is reduced, and the use comfort of a user is ensured; in addition, the alarm device is arranged between the multi-way connector and the quick-connection plug, the alarm device can monitor the gas use state in the medical equipment belt, if gas leaks, an alarm can be sent out in time to remind a user and medical personnel, the maintenance of workers is facilitated, and the safety of gas use is guaranteed.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the application, and that other drawings can be derived from these drawings by a person skilled in the art without inventive effort.

For a more complete understanding of the present application and its advantages, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts in the following description.

Fig. 1 is a schematic structural diagram of a medical device belt according to an embodiment of the present application;

FIG. 2 is a schematic structural view of a first rotary joint in a medical device band according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural view of a second rotary joint in a medical device band according to an embodiment of the present disclosure;

fig. 4 is a schematic view of an installation structure of a first rotating shaft in a medical device belt according to an embodiment of the present application;

fig. 5 is a schematic view illustrating an installation structure of a second rotating shaft in a medical device band according to an embodiment of the present application;

fig. 6 is a schematic view of a mounting structure of a sliding member in a medical device belt according to an embodiment of the present application;

FIG. 7 is a schematic view of a device strap assembly in a medical device strap as provided by an embodiment of the present application;

FIG. 8 is a schematic structural view of an oxygen terminal in a medical device band according to an embodiment of the present disclosure;

FIG. 9 is a schematic structural view of a medical device band center multi-channel device according to an embodiment of the present application;

FIG. 10 is a schematic view of a humidification bottle in a medical device belt according to an embodiment of the present disclosure;

FIG. 11 is a block diagram of an alarm detection configuration for a humidification bottle in a medical device belt according to an embodiment of the present disclosure;

fig. 12 is a schematic view of a medical device band manifold according to another embodiment of the present application;

FIG. 13 is a schematic diagram of the alarm device of FIG. 10;

FIG. 14 is a schematic view of a medical device with a manifold according to another embodiment of the present application;

FIG. 15 is a schematic view of the warning device shown in FIG. 12;

FIG. 16 is a schematic diagram of the alarm circuit of FIG. 15;

in the figure: 1. a mounting base; 11. a base plate; 12. a slider; 121. a slide rail; 122. a slide base; 123. a wire rope; 124. a pulley block; 2. a cantilever; 3. a first rotary joint; 31. a first rotating shaft; 32. a first rotating base; 33. a first pipe joint; 34. a first load bearing seat; 35. a first rotary spacer; 36. a first gas transmission interface; 37. a first through hole; 4. a second rotary joint; 41. a second rotation shaft; 42. a second rotary base; 43. a second pipe joint; 44. a second load bearing seat; 45. a second rotary spacer; 46. a second gas transmission interface; 47. a second through hole; 5. an equipment belt assembly; 51. a terminal control box; 511. a partition plate; 514. a control terminal; 5141. a control panel; 515. a first chamber; 516. a second chamber; 52. a negative pressure terminal; 53. a compressed air terminal; 54. an oxygen terminal; 541. a humidification bottle; 5411. an inner bottle; 54111. a silencing hole; 5412. an outer bottle; 542. a flow meter; 543. a multi-way device; 5431. a connecting pipe; 5432. a breather pipe; 544. adjusting a valve; 545. an alarm; 5451. a buzzer; 5452. a relay; 5453. a controller; 55. a quick-connect plug; 56. an air inlet joint; 6. an alarm device; 61. a communicating pipe; 62. an air cavity; 63. a sliding seal plate; 631. sliding a seal plate adjusting rod; 64. a spring; 65. an alarm circuit; 7. a warning device; 71. a detection tube; 72. a sealing plate; 73. and (4) air holes.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application 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 application.

The embodiment of the application provides a medical equipment belt to solve the problem that the existing medical equipment belt is troublesome to use and maintain and reduces the user experience. The following description will be made with reference to the accompanying drawings.

As shown in fig. 1-16, in some embodiments, a medical device strap includes a mount 1, a boom 2, a first rotational joint 3, a second rotational joint 4, and a device strap assembly 5; the mounting seat 1 comprises a bottom plate 11 and a sliding part 12, the bottom plate 11 is mounted on a wall body, the sliding part 12 is arranged on the bottom plate 11, one end of the cantilever 2 is connected to the sliding part 12 through a first rotary joint 3, and the other end of the cantilever 2 is connected with the equipment belt assembly 5 through a second rotary joint 3. When the device is in use, the first rotary joint 3 and the cantilever 2 can be moved up and down, so that the device belt assembly 5 can be moved to a position which can be contacted by a user, the second rotary joint 4 can be adjusted according to the position of the user, and the device belt assembly 5 can be rotated to the right direction of the user, thereby being convenient to use.

The first rotary joint 3 includes a first rotary shaft 31 and a first rotary base 32, one end of the first rotary base 31 is connected to the sliding member 12, the other end of the first rotary base 32 is rotatably connected to one end of the first rotary shaft 31, the other end of the first rotary shaft 31 is connected to the cantilever 2, and a plurality of first pipe joints 33 are disposed on an outer wall of the first rotary shaft 31.

The second rotary joint 4 comprises a second rotary shaft 41 and a second rotary base 42, one end of the second rotary shaft 41 is connected to the cantilever 2, the other end of the second rotary shaft 41 is rotatably connected with one end of the second rotary base 42, the other end of the second rotary base 42 is connected with a terminal control box 51, and a plurality of second pipe joints 43 are arranged on the outer wall of the second rotary shaft 41; the first pipe couplings 33 are connected by piping to corresponding second pipe couplings 43, the second pipe couplings 43 being connected to the equipment belt assembly 5; meanwhile, the first pipe joint 33, the second pipe joint 43 and the pipeline are installed inside the cantilever 2, and the cantilever 2 can play a role in protecting the three.

Wherein, the first pipe joint 33 and the second pipe joint 34 are respectively installed on the first rotating shaft 31 and the second rotating shaft 41, and both ends of the cantilever 2 are respectively installed on the first pipe joint 33 and the second pipe joint 43, so that the first rotating shaft 31, the second rotating shaft 41, the first pipe joint 33, the second pipe joint 43 and the cantilever 2 are integrally fixed; when the equipment belt assembly 5 moves, the relative positions of the first pipe joint 33 and the second pipe joint 43 can be kept unchanged, so that the stability of the installation structure of the first pipe joint 33 and the second pipe joint 43 and the use safety are ensured.

Wherein, the bottom of the equipment belt assembly 5 is provided with a handle which can facilitate the movement of the position of the equipment belt assembly 5.

In use, the first rotating base 31 can slide on the bottom plate 11 along the sliding member 12, so as to drive the cantilever 2 and the equipment belt assembly 5 to move up and down, adjust the height of the equipment belt assembly 5, and adjust the rotating angle of the first rotating shaft 31 when the equipment belt assembly 5 moves to a proper height, so that the equipment belt assembly 5 moves to a position where a user is located. The angle of rotation of the second swivel base 42 may also be adjusted to allow the equipment strap assembly 5 to be rotated directly in front of the user for ease of use.

Wherein the relative positions of the first pipe joint 33 and the second pipe joint 43 are not changed when the equipment belt assembly 5 is rotated, so that the laying of the pipeline is not affected. The material of the pipeline is preferably a copper pipe or a PU pipe.

As shown in fig. 1 to 5, in one embodiment, the first rotating base 32 includes a first bearing base 34, the first rotating shaft 31 is connected to the first bearing base 34, a first rotating gasket 35 is connected between the first rotating shaft 31 and the first bearing base 34, a first air transmission port 36 is connected to a bottom end of the first rotating shaft 31, a first through hole 37 is formed in the first rotating gasket 35, and the first air transmission port 36 passes through the first through hole 37; the second rotating base 42 includes a second bearing base 44, the second rotating shaft 41 is connected to the second bearing base 44, a second rotating gasket 45 is connected between the second rotating shaft 41 and the second bearing base 44, a second air transmission interface 46 is connected to the bottom end of the second rotating shaft 41, a second through hole 47 is formed in the second rotating gasket 45, and the second air transmission interface 46 penetrates through the second through hole 47.

In the present embodiment, the first load bearing seat 34 and the second load bearing seat 44 can lower the center of gravity of the first rotary joint 3 and the center of gravity of the second rotary joint 4, thereby increasing the stability of the first rotary joint 3 and the second rotary joint 4 during rotation; the first and second

rotary spacers

35 and 45 can increase the structural tightness of the first and second

rotary shafts

31 and 41, respectively.

The first rotating shaft 31 is provided with a first channel, the second rotating shaft 41 is provided with a second channel, the first channel, the second channel, the first pipe joint 33, the second pipe joint 43, the first gas transmission interface 36 and the second gas transmission interface 46 are all provided in plurality, and preferably, three first channels, three second channels, three first pipe joints 33, three second pipe joints 43, three first gas transmission interfaces 36 and three second gas transmission interfaces 46 are provided.

In operation, gas flows from the first gas delivery port 36 through the first passage to the first coupling 33, then through the conduit to the second coupling 43, then from the second coupling 43 through the second passage to the corresponding second gas delivery port 46, and finally into the equipment strap assembly 5, thereby providing gas supply. The arrangement of the first channel and the second channel can realize the simultaneous conveying of multiple gases, and conveying pipelines cannot interfere with each other.

On the basis of the above embodiment, the first rotating shaft 31 and the first rotating base 32 and the second rotating shaft 41 and the second rotating base 42 are connected by the rotating flanges, two thread holes may be formed in the outer walls of the rotating flanges, and the first rotating shaft 31 and the first rotating base 32 are connected to the rotating flanges by providing damping headless bolts in the thread holes. The friction force of the first rotating shaft 31 and the second rotating shaft 41 during rotation is adjusted by adjusting the damping headless bolt, so that real-time positioning of the equipment belt is realized; furthermore, the inner surface of the rotating flange is inlaid with an oilless lining, so that the rotating flange can rotate smoothly and cannot be blocked due to torque force.

Wherein, all set up first spacing plane on first rotation axis 31 and second rotation axis 41, all correspond on first rotating shim 35 and second rotating shim 45 and set up the spacing plane of second, the spacing plane of second and first spacing plane looks adaptation, during the use, adjust the locking position of first rotating shim 35 and second rotating shim 45 through the nut, make between first rotation axis 31 and the first roating seat 32 and between second rotation axis 41 and the second roating seat 42 the installation more stable.

As shown in fig. 1 and 6, in one embodiment, the sliding member 12 includes a sliding rail 121, a sliding seat 122, a steel wire rope 123, a pulley block 124 and a counterweight 126, one end of the first rotating base 32 is connected to the sliding seat 122, the sliding seat 122 is slidably connected to the sliding rail 121, the sliding seat 122 is connected to one end of the steel wire rope 123, the other end of the steel wire rope 123 passes through the pulley block 124 and is connected to the counterweight 126, the counterweight 126 is connected to the sliding rail 121, and the counterweight 126 is in a long strip shape, and the pulley block 124 and the sliding rail 121 are both fixed on the bottom plate 11; a damping bar 125 is further disposed between the slide rail 121 and the slider 122.

In this embodiment, the bottom end of the first rotating base 32 is fixedly installed on the sliding base 122, the sliding base 122 can move up and down, two ends of the sliding base 122 are respectively installed on two sliding rails 121, and under the traction of the steel wire rope 123 and the pulley block 124, the sliding base 122 can drive the first rotating joint 3 to smoothly slide on the sliding rails 121, so as to drive the cantilever 2 and the equipment belt assembly 5 to move up and down, thereby realizing the position adjustment of the equipment belt assembly 5 in the vertical direction. The damping bars 125 can increase the friction force between the slider 122 and the sliding rail 121, so that the slider 122 can move more smoothly on the sliding rail 121. The slider 122 is operated by a handle, so that the slider 122 slides on the slide rail 121, and the weight 126 can achieve weight balance of the integral sliding component, thereby increasing the stability of the integral installation structure. Wherein, set up spacing recess on damping strip 125, be provided with damping headless bolt and bullet column headless bolt on the first swivel axis seat 32, damping headless bolt and bullet column headless bolt and spacing recess adaptation, when slide 122 moved, damping headless bolt and bullet column headless bolt can play spacing effect, make slide 122 realize the effect of stop by oneself, have guaranteed the stationarity of slide 122 motion.

On the basis of the above embodiments, the present application also includes the following examples.

As shown in fig. 1 and 7, in one embodiment, the equipment belt assembly 5 includes a terminal control box 51, a negative pressure terminal 53, a compressed air terminal 53, and an oxygen terminal 54, with the negative pressure terminal 52, the compressed air terminal 53, and the oxygen terminal 54 all partially mounted within the terminal control box 51.

In this embodiment, the terminal control box 51 can play a role of protection, and can ensure the use safety of the negative pressure terminal 52, the compressed air terminal 52 and the oxygen terminal 53.

Wherein the negative pressure terminal 52, the compressed air terminal 53 and the oxygen terminal 54 can respectively provide negative pressure, compressed air and oxygen for users, thereby meeting different requirements of the users.

As shown in fig. 1, 7, 8 and 11, in one embodiment, the oxygen terminal 54 includes a humidification bottle 541, a flow meter 542, a multi-way device 543 and an adjusting valve 544, wherein the top end of the humidification bottle 541 is connected with the multi-way device 543, the top end of the multi-way device 543 is connected with the flow meter 542, the input end of the multi-way device 543 is connected with an air supply source through an air pipe, and the output end of the multi-way device 543 is connected with the quick-connect plug 55; the regulating valve 544 is connected to the output of the multi-way valve 543 for controlling the gas output rate.

The multi-way device 543 comprises a connecting pipe 5431, the top end of the connecting pipe 5431 is connected with a flow meter 542, the bottom end of the connecting pipe 5431 is connected with a humidification bottle 541, the side wall of the connecting pipe 5431 is connected with an alarm 545, and the alarm 545 is connected with the flow meter 542; an input end of the connection pipe 5431 is connected to the air supply source through an air pipe, and an output end of the connection pipe 5431 is connected to the quick plug 55.

The alarm 545 includes a buzzer 5451, a relay 5452 and a controller 5453, the buzzer 5451 is connected to the sidewall of the connecting pipe 5431, one end of the controller 5453 is connected to the flow meter 542, and the other end of the controller 5453 is connected to the buzzer 5451 through the relay 5452.

As shown in fig. 1, 7, 8 and 9, in the present embodiment, oxygen is introduced into the input end of the connection tube 5431, the input end of the connection tube 5431 is provided with the air inlet joint 56, the bottom end of the connection tube 5431 is provided with the ventilation tube 5432, and the oxygen flows into the humidification bottle 541 for humidification through the air inlet joint 56, the connection tube 5431 and the ventilation tube 5432; when the user needs oxygen, one end of the oxygen tube is connected to the quick connector 55, the other end of the oxygen tube is placed into the oral cavity or nasal cavity of the user, and the regulating valve 544 is opened, so that the oxygen is delivered into the oral cavity or nasal cavity of the user through the multi-way device 543 and the oxygen tube. During oxygen supply, the flow meter 542 can monitor the flow value of oxygen in real time and transmit the monitored flow value to the controller 5453; further, a normal flow threshold of oxygen is preset in the controller 5453, the normal flow threshold may be 3 to 11L/min, preferably 7 to 9L/min, and the controller 5453 can compare the monitored flow value with the normal flow threshold for analysis, when the flow value of oxygen is within the normal flow threshold, the controller 5453 controls the relay 5452 to be turned off, so that the buzzer 5451 stops working; when the flow value of the oxygen is not within the normal flow threshold value, the controller 5453 controls the relay 5452 to conduct to the relay 5452, so that the buzzer 5451 starts to work, thereby timely reminding users and medical staff when the oxygen supply is abnormal, and ensuring the safety of gas utilization.

As shown in fig. 1, 8 and 10, in one embodiment, the humidification bottle 541 includes an inner bottle 5411 and an outer bottle 5412, the outer bottle 5412 is sleeved on the outer wall of the inner bottle 5411, and the inner wall of the inner bottle 5411 is uniformly provided with a plurality of silencing holes 54111.

In this embodiment, the bloop 54111 on the interior bottle can make gas and liquid homodisperse flow more evenly after mixing with liquid to reduced the noise that oxygen humidifying bottle 541 produced when using, simultaneously, outer bottle 5412 can also further isolated noise conduction to external world, thereby can play the effect of making an uproar, improves user's use travelling comfort. Preferably, the aperture of the sound absorbing hole 54111 on the inner bottle is 3.5mm.

In addition, a plurality of silencing holes 54111 can be arranged at the bottom end of the vent pipe 5432, and the silencing holes 54111 can enable oxygen and liquid to be mixed more uniformly, so that the noise reduction effect is achieved. Preferably, the aperture of the sound absorbing hole 54111 on the vent tube 5432 is 4.5mm.

As shown in fig. 1 and 7, in one embodiment, a partition 511, a pager and a control terminal 514 are provided in the terminal control box 51, the partition 511 partitions the interior of the terminal control box 51 into a first chamber 515 and a second chamber 516, the pager and the control terminal 514 are installed in the first chamber 515, and the negative pressure terminal 52, the compressed air terminal 53 and the oxygen terminal 54 are installed in the second chamber 516; the output end of the control terminal 514 is connected with the input end of the beeper, and the output end of the beeper is wirelessly connected with the hospital terminal; the equipment band assembly 5 is used to supply the gas required by the user and the beeper is used to transmit a call signal to the hospital terminal.

The control terminal 514 includes a control panel 5141 and a control device 5142, the control panel 5141 is installed on the outer wall of the terminal control box 51, the control device is installed in the terminal control box 51, the control panel 5141 is connected with the control device 5142, and the control device 5142 is connected with the caller.

In this embodiment, the caller and control terminal 514 is installed in the first chamber 515, and the negative pressure terminal 52, the compressed air terminal 53 and the oxygen terminal 54 are installed in the second chamber 516, so that the circuit of the whole medical equipment is separated from the gas circuit, and the use safety of the user is ensured. When the gas supply device is used, the control device 5142 can control the beeper to transmit a calling signal to the hospital terminal when the gas supply is abnormal, so that medical staff can be reminded to maintain the gas supply device in time. In addition, the user can also operate the control panel 5141 to actively transmit call information to the medical staff, thereby facilitating the use of the user.

As shown in fig. 1 to 5, in one embodiment, three first pipe joints 33 and three second pipe joints 43 are provided on each of the first and second

rotary shafts

31 and 41, three types of gas are respectively delivered to the three first pipe joints 33, the three first pipe joints 33 respectively deliver the three types of gas to the corresponding second pipe joints 43 through pipes, and then the three second pipe joints 43 respectively deliver the three types of gas to the negative pressure terminal 53, the compressed air terminal 53, and the oxygen terminal 54 through pipes, so that different gas use demands of users can be satisfied.

In this embodiment, the first rotary joint 3 and the second rotary joint 4 can move simultaneously, when the height of the first rotary joint 3 is adjusted, the equipment belt assembly 5 can be driven to move up and down together, and in the movement of the equipment belt assembly 5, the movement angles of the first rotary joint 3 and the second rotary joint 4 can be adjusted, so that the multi-angle adjustment of the equipment belt assembly 5 is realized.

As shown in fig. 12 and 13, in one embodiment, an alarm device 6 is connected between the multi-way device 543 and the quick-connect plug 55, the alarm device 6 includes a communication tube 61, an air cavity 62, a sliding seal plate 63, a spring 64 and an alarm circuit 65, the bottom end of the communication tube 61 is communicated with the top end of the air cavity 62, the sliding seal plate 63 is slidably connected with the inner wall of the air cavity 62, the bottom end of the sliding seal plate 63 is connected with the inner wall of the bottom end of the air cavity 62 through the spring 64, the bottom end of the sliding seal plate 63 is connected with the slider of the sliding rheostat R2 through a sliding seal plate adjusting rod 631, and the alarm circuit 65 is connected with the inner wall of the air cavity 62.

The alarm circuit comprises a resistor R1, a slide rheostat R2, a resistor R3, an adjustable resistor R4, a resistor R5, an adjustable resistor R6, a diode D1, a diode D2, a loudspeaker B1, a loudspeaker B2, an indicator lamp L1 and a power supply U1, wherein one end of the slide rheostat R2 is electrically connected with the anode of the power supply U1 after being connected with the indicator lamp L1 in series, and the other end of the slide rheostat R2 is electrically connected with the cathode of the power supply U1 after being connected with the resistor R1 in series; one end of the adjustable resistor R4 is connected with the anode of the power supply U1, and the other end of the adjustable resistor R4 is connected with the resistor R3 in series and then is electrically connected with the cathode of the power supply U1; one end of the adjustable resistor R6 is connected with the anode of the power supply U1, and the other end of the adjustable resistor R6 is connected with the resistor R5 in series and then is electrically connected with the cathode of the power supply U1; the branch where the sliding rheostat R2 is located, the branch where the adjustable resistor R4 is located and the branch where the adjustable resistor R6 is located are mutually connected in parallel, wherein the resistor R1 and the sliding rheostat R2 are connected in series to form a first branch, the resistor R3 and the adjustable resistor R4 are connected in series to form a second branch, the resistor R5 and the adjustable resistor R6 form a third branch, initial values of resistors on the three branches are equal, the anode of the diode D1 is electrically connected with the sliding rheostat R2, and the cathode of the diode D1 is electrically connected with the adjustable resistor R4 after being connected with the loudspeaker B1 in series; the cathode of the diode D2 is electrically connected with the slide rheostat R2, and the anode of the diode D2 is electrically connected with the adjustable resistor R6 after being connected with the loudspeaker B2 in series.

In this embodiment, the alarm device 6 is capable of monitoring changes in the oxygen content in the oxygen terminal 54 in real time. During operation, let in oxygen to many logical ware 543 department through the trachea, oxygen gets into the a mouth department of communicating pipe 61 from the output of many logical ware 543 after the humidification of humidification bottle 541, oxygen after some humidification links to each other with external gas equipment through connecing plug 55 soon in the b mouth department of communicating pipe 61, oxygen after another part humidification is in the C mouth department entering air cavity 62 of communicating pipe 61, and exert a decurrent power F1 at the upper surface of sliding seal plate 63, spring 64 is in compression state this moment, and spring 64's length is X1, the spring coefficient is M1. When working normally, F1= K1 × M1. When gas leaks, the pressure in the communication pipe 61 is reduced, the upper surface of the sliding seal plate 63 receives a downward force F2, and F2 is less than F1, the spring 64 rebounds, and the length of the spring 64 is X2; at this time, X2 is greater than X1, the sliding plate adjusting lever 631 drives the sliding piece of the sliding rheostat R2 to move upwards, the effective resistance of the sliding rheostat R2 is reduced, a potential difference is formed between the two ends of the diode D1, the circuit of the speaker B1 is conducted, and the speaker B1 gives an alarm sound. When the gas is blocked, the pressure in the communicating pipe 61 is increased, the upper surface of the sliding sealing plate 63 is subjected to a downward force F3, and F3 is greater than F1, the spring 64 continues to be compressed, and the length of the spring 64 is X3; at this time, X3 is smaller than X1, the sliding plate adjusting lever 631 drives the sliding piece of the sliding rheostat R2 to move down, the effective resistance of the sliding rheostat R2 increases, the two ends of the diode D2 form a potential difference, the circuit of the speaker B2 is turned on, and the speaker B2 gives an alarm sound.

The adjustable resistor R4 can adjust the potential difference between the two ends of the diode D1 and adjust the elongation of the spring 64, so as to adjust the minimum monitoring pressure in the air cavity 62; the adjustable resistor R6 can adjust the potential difference at the two ends of the diode D2 and adjust the elongation of the spring 64, so that the maximum monitoring pressure in the air cavity 62 is adjusted, and the detection precision of the alarm device 6 is improved. In addition, the air cavity 62 can adopt transparent material to set up the scale on the outer wall of air cavity 62, during operation, pilot lamp L1 sends illumination, and the staff detects the displacement of sliding seal plate 63 in the air cavity 62, thereby obtains the change condition of the interior pressure of air cavity 62.

As shown in fig. 14 to 16, in one embodiment, a warning device 7 is disposed between the multi-way device 543 and the quick connection plug 55, the warning device 7 includes a detection tube 71, a sealing plate 72 and a warning circuit, an air hole 73 is formed in an outer wall of the detection tube 71, the sealing plate 72 is mounted in the detection tube 71, the warning circuit includes a power supply U2, a single-pole double-throw switch T, an indicator light L2 and a buzzer H1, the single-pole double-throw switch T is mounted inside the air hole 73, the warning circuit is mounted on a circuit board on an inner wall of the detection tube 71, a bottom end of the sealing plate 72 is connected to the single-pole double-throw switch T, and a top end of the sealing plate 72 abuts against the air hole 73 through a spring. During normal operation, the pressure in the detection tube 7 is greater than the outside, and the gas in the detection tube 7 can exert an outward force on the sealing plate 72, drives the sealing plate 72 to move upwards, makes the electric shock T1 of single-pole double-throw switch T closed, then pilot lamp L2 circuit switch-on, and pilot lamp L2 sends the light. When gas leaks, the spring applies a downward force to the sealing plate 72 to drive the sealing plate 72 to move downwards, so that the electric shock T2 of the single-pole double-throw switch T is closed, the circuit of the buzzer H1 is switched on, the buzzer H1 gives an alarm sound, a user can be reminded in time, and the safety performance of the whole equipment belt is guaranteed.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the description of the present application, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present application and for simplicity in description, but do not indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the present application.

In this application, unless expressly stated or limited otherwise, it may be, for example, a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present application may be understood by those skilled in the art according to specific situations.

In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.

The medical equipment belt provided by the embodiment of the present application is described in detail above, and a specific example is applied to illustrate the principle and the implementation manner of the present application, and the description of the above embodiment is only used to help understanding the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. The utility model provides a medical equipment area, its characterized in that, includes mount pad, cantilever, first rotary joint, second rotary joint and equipment area subassembly, the mount pad includes bottom plate and slider, the bottom plate is installed on the wall body, be equipped with on the bottom plate the slider, the one end of cantilever is passed through first rotary joint is connected on the slider, the other end of cantilever passes through second rotary joint connects equipment area subassembly.

2. The medical equipment belt of claim 1, wherein the first rotating joint comprises a first rotating shaft and a first rotating base, one end of the first rotating base is connected to the sliding member, the other end of the first rotating base is rotatably connected to one end of the first rotating shaft, the other end of the first rotating shaft is connected to the cantilever, and a plurality of first pipe joints are arranged on the outer wall of the first rotating shaft.

3. The medical equipment belt of claim 2, wherein the second rotary joint comprises a second rotary shaft and a second rotary base, one end of the second rotary shaft is connected to the cantilever, the other end of the second rotary shaft is rotatably connected with one end of the second rotary base, the other end of the second rotary base is connected with the equipment belt assembly, and a plurality of second pipe joints are arranged on the outer wall of the second rotary shaft; the first pipe joint is connected with the corresponding second pipe joint through a pipeline, and the second pipe joint is connected with the equipment belt assembly.

4. The medical equipment belt of claim 3, wherein the first rotating seat comprises a first bearing seat, the first rotating shaft is connected with the first bearing seat, a first rotating gasket is connected between the first rotating shaft and the first bearing seat, a first air transmission interface is connected to the bottom end of the first rotating shaft, a first through hole is formed in the first rotating gasket, and the first air transmission interface penetrates through the first through hole; the second rotating seat comprises a second bearing seat, the second rotating shaft is connected with the second bearing seat, a second rotating gasket is connected between the second rotating shaft and the second bearing seat, the bottom end of the second rotating shaft is connected with a second gas transmission interface, a second through hole is formed in the second rotating gasket, and the second gas transmission interface penetrates through the second through hole.

5. The medical equipment belt of claim 2, wherein the sliding member comprises a sliding rail, a sliding seat, a steel wire rope, a pulley block and a counterweight block, one end of the first rotating seat is connected to the sliding seat, the sliding seat is slidably connected to the sliding rail, the sliding seat is connected to one end of the steel wire rope, the other end of the steel wire rope passes through the pulley block and is connected to the counterweight block, the counterweight block is connected to the sliding rail, and the pulley block and the sliding rail are both fixedly arranged on the bottom plate; and a damping strip is also arranged between the sliding rail and the sliding seat.

6. The medical equipment belt of claim 1, wherein the equipment belt assembly comprises a terminal control box, a negative pressure terminal, a compressed air terminal, and an oxygen terminal, the negative pressure terminal, the compressed air terminal, and the oxygen terminal all partially installed within the terminal control box.

7. The medical equipment belt of claim 6, wherein the oxygen terminal comprises a humidification bottle, a flow meter, a multi-way device and an adjusting valve, the top end of the humidification bottle is connected with the multi-way device, the top end of the multi-way device is connected with the flow meter, the input end of the multi-way device is connected with an air supply source through an air pipe, and the output end of the multi-way device is connected with a quick-connect plug; the regulating valve is connected to the side wall of the multi-way device and used for controlling the gas output rate at the quick-connection plug.

8. The medical equipment belt of claim 7, wherein the multi-way device comprises a connecting pipe, the top end of the connecting pipe is connected with the flow meter, the bottom end of the connecting pipe is connected with the humidification bottle, the side wall of the connecting pipe is connected with an alarm, and the alarm is electrically connected with the flow meter; the input end of the connecting pipe is connected with an air supply source through an air pipe, and the output end of the connecting pipe is connected with the quick-connection plug.

9. The medical equipment belt of claim 7, wherein the humidification bottle comprises an inner bottle and an outer bottle, the outer bottle is sleeved on the outer wall of the inner bottle, and a plurality of bloop holes are uniformly arranged on the inner wall of the inner bottle.

10. The medical equipment belt of claim 6, wherein a partition, a beeper and a control terminal are arranged in the terminal control box, the partition divides the interior of the terminal control box into a first chamber and a second chamber, the beeper and the control terminal are both installed in the first chamber, the negative pressure terminal, the compressed air terminal and the oxygen terminal are all installed in the second chamber; the output end of the control terminal is connected with the input end of the pager, and the output end of the pager is wirelessly connected with the hospital terminal.