Portable blood pressure instrument
Technical Field
The utility model belongs to the technical field of blood pressure measuring apparatu, concretely relates to portable sphygmomanometer.
Background
The blood pressure measuring instrument is a blood pressure measuring instrument, the blood pressure measuring instrument is called as a blood pressure measuring instrument, blood flow is blocked by inflating and pressing a measuring part through a wrist strap, then the blood flows again by discharging air in the wrist strap, the blood pressure measurement is judged according to the blood flow sound and vibration change generated when the blood flows again, the body of the existing blood pressure measuring instrument is small and light, and the blood pressure measuring instrument can measure the blood pressure at any time and any place in places such as business trips, travels, offices and the like.
The existing blood pressure monitor has the problems that in the measurement process, a measuring person easily holds the blood pressure meter without holding the blood pressure meter, the blood pressure meter drops on the ground carelessly, the blood pressure meter falls off and is damaged, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable sphygmomanometer to solve the current sphygmomanometer that provides in the above-mentioned background art in the measurement process, the measurement personnel hand can not hold the blood pressure measuring apparatu tightly easily, lets the blood pressure measuring apparatu drop subaerially carelessly, leads to the blood pressure measuring apparatu to fall the damage, has reduced life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable sphygmomanometer, includes the blood pressure measuring apparatu, the both ends of blood pressure measuring apparatu all are provided with protection machanism, protection machanism includes guard plate and connecting strip, the confession has been seted up respectively to the inside of guard plate the embedded groove of blood pressure measuring apparatu's tip embedding and supply the spout, the tip of connecting strip is passed the spout extends to the surface outside of guard plate, the movable groove has been seted up to the inside of connecting strip, the inside in movable groove is provided with the dog, the dog with be provided with the spring between the movable groove, the tip of dog passes the connecting strip extends to the surface outside of connecting strip, the outside of dog is provided with two sets of restriction pieces.
Preferably, the end part of the connecting strip is provided with an embedded block, and the side surface of the embedded block is provided with an arc block.
Preferably, the surface of the blood pressure measuring instrument is respectively embedded with a display screen and an operation button, and the lower surface of the blood pressure measuring instrument is provided with a power switch.
Preferably, a wrist strap is arranged on the back surface of the blood pressure measuring instrument, and the wrist strap is of a ring-shaped structure.
Preferably, the stopper is vertically movable in the movable groove, and the connecting bar is horizontally movable in the sliding groove.
Preferably, a battery bin is arranged in the blood pressure measuring instrument, and a button battery is arranged in the battery bin.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the protection machanism of design, be convenient for protect blood pressure measuring apparatu, avoided the survey crew carelessly to fall blood pressure measuring apparatu subaerial problem that causes the damage, easy operation, the protecting effect is showing, and convenient dismantlement and installation as required help improving blood pressure measuring apparatu's life.
(2) Through the embedding piece and the arc piece of design, make things convenient for the connecting strip to pass the spout, the tip area of having avoided the connecting strip is big not the condition of passing the spout well, and is easy to assemble, has further improved convenient to use nature.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1;
FIG. 3 is a schematic cross-sectional structural view of the protection plate and the connection strip of the present invention;
fig. 4 is an enlarged view of the portion B in fig. 3 according to the present invention;
FIG. 5 is a left side view of the blood pressure measuring device and the wrist band;
in the figure: 1. a display screen; 2. a protection plate; 3. a blood pressure measuring instrument; 4. a wristband; 5. an operation button; 6. embedding a block; 7. a power switch; 8. a connecting strip; 9. a stopper; 10. a limiting block; 11. a spring; 12. a movable groove; 13. a chute; 14. a groove is embedded; 15. an arc-shaped block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-5, the present invention provides a technical solution: a portable sphygmomanometer comprises a sphygmomanometer 3, wherein both ends of the sphygmomanometer 3 are provided with a protection mechanism, the protection mechanism comprises a protection plate 2 and a connecting bar 8, the protection plate 2 is internally provided with an embedded groove 14 for embedding the end of the sphygmomanometer 3 and a sliding groove 13, the end of the connecting bar 8 penetrates through the sliding groove 13 and extends to the outside of the surface of the protection plate 2, the connecting bar 8 is internally provided with a movable groove 12, the movable groove 12 is internally provided with a stop block 9, a spring 11 is arranged between the stop block 9 and the movable groove 12, the end of the stop block 9 penetrates through the connecting bar 8 and extends to the outside of the surface of the connecting bar 8, the outside of the stop block 9 is provided with two groups of limiting blocks 10, the sphygmomanometer 3 is protected by the designed protection mechanism, the problem that a measurer drops the sphygmomanometer 3 onto the ground to cause damage due to carelessness is avoided, the operation is simple, the protective effect is obvious, and convenient dismantlement and installation as required help improving blood pressure measuring apparatu 3's life.
In this embodiment, it is preferred, the tip of connecting strip 8 is provided with embedded piece 6, and the side of embedded piece 6 is provided with arc piece 15, and embedded piece 6 and arc piece 15 through the design make things convenient for connecting strip 8 to pass spout 13, have avoided the tip area of connecting strip 8 to be big the condition of not passing spout 13 well, and is easy to assemble, has further improved convenient to use nature.
In the present embodiment, it is preferable that the display screen 1 and the operation button 5 are embedded in and mounted on the surface of the blood pressure measuring instrument 3, and the power switch 7 is provided on the lower surface of the blood pressure measuring instrument 3.
In this embodiment, preferably, a wrist band 4 is disposed on the back surface of the blood pressure measuring instrument 3, and the wrist band 4 is of a ring structure.
In this embodiment, the stopper 9 is preferably vertically movable in the movable groove 12, and the connecting bar 8 is preferably horizontally movable in the slide groove 13.
In this embodiment, preferably, a battery compartment is provided inside the blood pressure measuring instrument 3, and a button battery is provided inside the battery compartment.
The utility model discloses a theory of operation and use flow: the wrist strap 4 is sleeved on the wrist of a measured person, then a power switch 7 is started, an operation button 5 is pressed to set parameters, then the wrist strap 4 is inflated to press the measuring part to block blood flow, then the blood flows again by discharging gas in the wrist strap 4, and blood pressure measurement is judged according to blood flow sound and vibration changes generated when the blood flows again;
the utility model discloses when using, firstly cover the tip at blood pressure measurement appearance 3 with guard plate 2, then the tip of blood pressure measurement appearance 3 just imbeds the inside of embedded groove 14, when the tip of blood pressure measurement appearance 3 just imbeds the inside of embedded groove 14, drive the tip of connecting strip 8 and pass spout 13, in the process that the tip of connecting strip 8 passes spout 13, the tip of dog 9 contacts guard plate 2, dog 9 moves to the inboard at this moment, spring 11 receives the extrusion of dog 9 to take place elastic deformation, begin to compress, after the tip of dog 9 passes spout 13, spring 11 stretches back, promote dog 9 to move to the outside, then dog 9 just exposes connecting strip 8, can fix guard plate 2 at this moment;
when needs are dismantled, hold guard plate 2 again and make strength to the outside pulling, the dog 9 then contacts guard plate 2 in the area, spring 11 takes place elastic deformation, begin to compress, after the tip of dog 9 passes spout 13 and reachs embedded groove 14, spring 11 stretches back, promote the tip of dog 9 and expose connecting strip 8, take out guard plate 2 afterwards, at this moment can dismantle guard plate 2, protection machanism through the design, be convenient for protect blood pressure measuring apparatu 3, avoided the survey crew to fall the subaerial problem that causes the damage with blood pressure measuring apparatu 3 carelessly, therefore, the steam generator is simple in operation, the protective effect is showing, the convenience is dismantled and is installed as required, the service life of blood pressure measuring apparatu 3 has been helped to improve.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.