CN213191864U

CN213191864U - Oxygen timing control device

Info

Publication number: CN213191864U
Application number: CN202020606556.6U
Authority: CN
Inventors: 陈锦; 杨蓉
Original assignee: Affiliated Hospital of Chengdu University
Current assignee: Affiliated Hospital of Chengdu University
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-05-14
Anticipated expiration: 2030-04-22

Abstract

The utility model provides an oxygen timing control device, including casing, oxygen flow control valve, buoy flowmeter, controlling means, timing device and pipe winder, the casing is inside to be equipped with oxygen flow control valve, is equipped with the buoy flowmeter on the oxygen flow control valve, and controlling means is connected with oxygen flow control valve and timing device respectively to realize the control flow and the zero clearing timing time, timing device and oxygen flow control valve are connected, in order to realize carrying out the timing after oxygen flow control valve works, pipe winder sets up on the casing. The beneficial effects of the utility model are that this technical scheme improves to the problem that exists in having the oxygen among the current medical process, carries out the means of controlling through using the key switch, has avoided the oxygen quantity and the problem of time of patient's self-adjustment, adds the accurate measurement time of time-recorder and avoids producing the problem of contradiction because of timing inaccurate with the patient. Meanwhile, a tube winder is used for arranging redundant oxygen tubes in a surrounding mode.

Description

Oxygen timing control device

Technical Field

The utility model relates to the field of medical equipment, more specifically say and relate to an oxygen timing control device.

Background

In the existing medical means, patients need to breathe oxygen, medical oxygen is mostly filled in oxygen cylinders, and the oxygen cylinders are connected with a pressure gauge, a humidifying cup and other parts on an oxygen valve and then connected out through a connecting pipe to be directly connected with a nasal opening for use or an oxygen mask is used for the patients to inhale from the mouth.

When a patient uses oxygen, the problem that the patient has the phenomenon of self-regulating oxygen flow and discontinuously closes the valve in the medical treatment process exists, and the oxygen using risk is increased. Meanwhile, the problem that the work satisfaction is not high due to inaccurate charging caused by the fact that the nursing work is busy and the oxygen using time cannot be recorded in time due to the fact that no special timing device is used for manual timing through medical care personnel exists. Meanwhile, sometimes too long oxygen ducts are collided and pulled or pulled by children, so that medical risks are increased.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects in the prior art and provides an oxygen consumption timing control device.

The purpose of the utility model is realized by the following technical scheme.

The oxygen timing control device comprises a shell, an oxygen flow regulating valve, a buoy flowmeter, a control device, a timing device and a pipe winder, wherein the oxygen flow regulating valve is arranged in the shell, the buoy flowmeter is arranged on the oxygen flow regulating valve, the control device is respectively connected with the oxygen flow regulating valve and the timing device to realize flow control and zero clearing timing, the timing device is connected with the oxygen flow regulating valve to realize timing after the oxygen flow regulating valve works, and the pipe winder is arranged on the shell.

The control device comprises a control switch and a prompt disc, wherein the prompt disc is arranged on the outer edge of the control switch to prompt gears.

The control switch adopts a three-gear key switch, and the three gears respectively correspond to the functions of starting, closing and timing zero clearing.

The oxygen flow regulating valve is connected with the control switch through a control unit so as to realize the regulating function of controlling the oxygen flow regulating valve through the control switch.

The timing device is connected with the control switch through a zero clearing switch so as to control the zero clearing switch through the control switch.

The timing device comprises a timer and a display screen, wherein the timer is respectively connected with the zero clearing switch and the display screen.

The pipe winder comprises a connecting rod and a pipe winding head, and the pipe winding head is connected with the shell through the connecting rod.

The winding pipe head is U-shaped, a contact layer is arranged on the outer side of the winding pipe head, and winding pipe grooves are uniformly formed in the contact layer.

The contact layer is made of rubber.

The winding pipe groove is a C-shaped groove.

The utility model has the advantages that: the technical scheme aims at improving the problem existing in oxygen in the existing medical process, and avoids the problems of oxygen consumption and time which are automatically adjusted by a patient by means of controlling by using a key switch, and adds a timer to accurately measure the time so as to avoid the problem of contradiction between the time and the patient caused by inaccurate timing. Meanwhile, the redundant oxygen pipes are arranged in a surrounding mode through the pipe winder, so that medical accidents are reduced, the use of space is reasonably utilized, the service life of medical instruments is prolonged, and the consumption is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of an oxygen flow regulating valve;

FIG. 3 is a schematic view of the construction of the pipe winder;

in the figure: the device comprises a shell 1, an oxygen flow regulating valve 2, a buoy flowmeter 3, a control device 4, a timing device 5, a pipe winding device 6, a control switch 7, a prompt disc 8, a zero clearing switch 9, a display screen 10, a connecting rod 11, a pipe winding head 12, a contact layer 13 and a pipe winding groove 14.

Detailed Description

The technical solution of the present invention is further explained by the following specific examples.

Example one

Oxygen timing control device, including casing 1, oxygen flow control valve 2, buoy flowmeter 3, controlling means 4, timing device 5 and pipe winder 6, casing 1 inside is equipped with oxygen flow control valve 2, be equipped with buoy flowmeter 3 on the oxygen flow control valve 2, controlling means 4 is connected with oxygen flow control valve 2 and timing device 5 respectively, in order to realize the control flow and zero clearing timing time, timing device 5 is connected with oxygen flow control valve 2, in order to realize carrying out the timing after oxygen flow control valve 2 works, pipe winder 6 sets up on casing 1.

The control device 4 comprises a control switch 7 and a prompting plate 8, wherein the prompting plate 8 is arranged on the outer edge of the control switch 7 so as to realize the gear prompting.

The control switch 7 adopts a three-gear key switch, and the three gears respectively correspond to the functions of starting, closing and timing zero clearing.

The oxygen flow regulating valve 2 is connected with the control switch 7 through the control unit to realize the regulating function of controlling the oxygen flow regulating valve 2 through the control switch 7.

The timing device 5 is connected with the control switch 7 through the zero clearing switch 9, so that the zero clearing switch 9 is controlled through the control switch 7.

The timing device 5 comprises a timer and a display screen 10, and the timer is respectively connected with the zero clearing switch 9 and the display screen 10.

The pipe winder 6 comprises a connecting rod 11 and a winding head 12, and the winding head 12 is connected with the shell 1 through the connecting rod 11.

The winding pipe head 12 is U-shaped, a contact layer 13 is arranged on the outer side of the winding pipe head 12, and winding pipe grooves 14 are uniformly formed in the contact layer 13.

The contact layer 13 is made of rubber.

The winding pipe groove 14 is a C-shaped groove.

The working principle of the technical scheme is as follows, and the device is arranged on the oxygen inhalation device to be used, such as an oxygen humidification bottle or an oxygen therapy tube. The gas transmission pipeline is butted with the oxygen flow regulating valve 2 for use. The control device 4 controls the oxygen flow rate control valve 2 and the timer device 5 to perform setting operation of flow rate control and zero timing.

The operation is as follows, the medical staff operates through the operation key with the key switch of the control switch 7, when in use, the operation key is inserted into the control switch 7 and rotates to the starting gear position to perform the operation control of the oxygen flow regulating valve 2, including the operations of setting flow and time, etc. After the adjustment, the key is pulled out and used by a patient for oxygen inhalation, after the treatment course is finished, the key is inserted again, the key is rotated to a closing gear position, the work of the oxygen flow regulating valve 2 is closed, after the oxygen therapy work is finished, the timing number on the timing device 5 is recorded, the key is rotated to a zero-clearing gear position for timing and zero-clearing, the time recorded by the timing device 5 is reset by pressing the zero-clearing switch 9, so that the next patient can use the key, and when the tube-winding device 6 is used for an oxygen therapy tube, the tube is surrounded on the tube-winding device 6 for placing and using the tube.

The above operation process can effectively control the patient to adjust the oxygen delivery time and flow by self, and meanwhile, the time record is simple, convenient and accurate, disputes and other problems can not be generated, the workload of medical personnel is reduced, and the working efficiency is improved.

The control device 4 is identified by the prompt panel 8 to prompt the gear position of the control switch 7.

The timing device 5 further improves the use fault-tolerant rate of the equipment by arranging the zero clearing switch 9, compared with the operation by simply using the zero clearing switch 9 or a key switch, the timing device is easy to perform timing zero clearing caused by error touch in the operation, so that unnecessary problems are caused, and the problem of error touch can be avoided by matching the timing device and the zero clearing switch.

The timing device 5 is matched with the display screen 10 by using a timer, so that the use is convenient to observe.

The pipe winder 6 adopts a connection mode that the connecting rod 11 is connected with the pipe head 12, and in practical use, the rotating shaft can be used for connecting the connecting rod 11 and can rotate to adjust the angle as required, so that the pipe winder is convenient to deal with a limited space.

Around 12 outsides of tube heads are equipped with contact layer 13, and contact layer 13 adopts the rubber material, also softer difficult injury pipe wall outside when increasing with the direct frictional force of pipe, around pipe recess 14 adoption C font, accord with the pipe shape more and be convenient for the winding.

Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. An oxygen timing control apparatus, characterized in that: the oxygen flow control valve is arranged inside the shell, the float flowmeter is arranged on the oxygen flow control valve, the control device is respectively connected with the oxygen flow control valve and the timing device to realize flow control and zero clearing timing, the timing device is connected with the oxygen flow control valve to realize timing after the oxygen flow control valve works, and the pipe winder is arranged on the shell.

2. The oxygen timing control device according to claim 1, wherein: the control device comprises a control switch and a prompt disc, wherein the prompt disc is arranged on the outer edge of the control switch to prompt gears.

3. The oxygen timing control device according to claim 2, wherein: the control switch adopts a three-gear key switch, and the three gears respectively correspond to the functions of starting, closing and timing zero clearing.

4. The oxygen timing control device according to claim 3, wherein: the oxygen flow regulating valve is connected with the control switch through a control unit so as to realize the regulating function of controlling the oxygen flow regulating valve through the control switch.

5. The oxygen timing control device according to claim 3, wherein: the timing device is connected with the control switch through a zero clearing switch so as to control the zero clearing switch through the control switch.

6. The oxygen timing control device according to claim 5, wherein: the timing device comprises a timer and a display screen, wherein the timer is respectively connected with the zero clearing switch and the display screen.

7. The oxygen timer control device according to any one of claims 1 to 6, wherein: the pipe winder comprises a connecting rod and a pipe winding head, and the pipe winding head is connected with the shell through the connecting rod.

8. The oxygen timing control device according to claim 7, wherein: the winding pipe head is U-shaped, a contact layer is arranged on the outer side of the winding pipe head, and winding pipe grooves are uniformly formed in the contact layer.

9. The oxygen timing control device according to claim 8, wherein: the contact layer is made of rubber.

10. The oxygen timing control device according to claim 8, wherein: the winding pipe groove is a C-shaped groove.