A kind of blood pressure measuring device
Technical field
The utility model relates to blood pressure measurement correlative technology field, specially a kind of blood pressure measuring device.
Background technique
Blood pressure is most basic one of vital sign, measures blood pressure, can be convenient for identifying disease, diagnose the illness and instruct to use
Medicine can understand the blood pressure situation of oneself, by measuring blood pressure in order to understand itself physical condition, blood pressure measuring device
It is exactly a kind of for measuring the device of blood pressure.
But existing measurement blood pressure device is not easy to adjust the height of blood pressure cuff, and when measuring blood pressure, need elbow
Position and heart be in same horizontal line, Gu the existing measurement blood pressure device person of being not convenient to use use.
Utility model content
The purpose of this utility model is to provide a kind of blood pressure measuring devices, existing to solve to propose in above-mentioned background technique
Measurement blood pressure device is not easy to the problem of adjusting the height of blood pressure cuff.
To achieve the above object, the utility model provides the following technical solutions: a kind of blood pressure measuring device, including support bottom
Seat, the lower end quadrangle of the support base is respectively connected with castor, and the upper end of support base is connected by lantern ring with support rod,
The inside of the support rod is connected by first bearing with lock tube, and the inside that lock tube is connected is provided with the first locking plate, institute
It states and is provided with the second locking plate between the first locking plate and the first locking plate, and the second locking plate is set to the outside of connecting rod, the connection
The upper end of bar is equipped with roof supporting, and the upper end of roof supporting is provided with blood pressure cuff, the right installation of the blood pressure cuff
There are venthole and pressurizing ball, and venthole and pressurizing ball are mounted on the upper surface of roof supporting, the upper table of the roof supporting
Face is provided with ruler slot, and ruler slot is connected by rotary shaft with mercury label ruler, and the lower end of the lock tube passes through column block and second
Bearing is connected, and second bearing is set to the bottom surface inside lantern ring, and the lower end of the lock tube is connected with position-limiting tube, and limits
Pipe is set to the outside of column block, and limit hole is provided on position-limiting tube, and the outside of the column block passes through gear and saw teeth bars phase
Connection, and saw teeth bars run through limit hole, the end of the saw teeth bars is connected by connecting shaft with driving switch, and driving switch
It is connected by resetting shaft with lantern ring.
Preferably, the lantern ring and support rod constitute weldedization structure, and the axis of lantern ring and support rod is overlapped.
Preferably, the planform of the connecting rod upper end is " ten " font, and the lower end of connecting rod is set to support rod
Inside.
Preferably, the venthole and pressurizing ball connect with blood pressure cuff, and the planform of blood pressure cuff is ring
Shape.
Preferably, the mercury label ruler is rotational structure, and the rotational angle range of mercury label ruler is 0-90 °.
Preferably, the saw teeth bars are rotational structure, and saw teeth bars are connected by the way of engagement with gear.
Compared with prior art, the utility model has the beneficial effects that the blood pressure measuring device is using castor, ruler slot, lock
Pipe, position-limiting tube, limit hole, saw teeth bars, gear and reset turn shaft design, and the design of castor can be convenient for the mobile dress of user
It sets, the design of ruler slot, it can be convenient for placement mercury label ruler, to reduce its vertical area, and then convenient for increasing its anticollision intensity, lock
The design of pipe can be convenient for the height of fixed connecting rod, so that the device can be suitably used for the people of different upper body height, position-limiting tube
With the design of limit hole, it can guarantee saw teeth bars and the stable engagement of gear, to guarantee the stabilization of the device, saw teeth bars and gear
Design, can convenient for driving lock tube rotation, consequently facilitating break the connection of lock tube and connecting rod, in order to the lifting of connecting rod,
Reset turns shaft design, and driving switch can be made auto-reverse, in order to connect lock tube with connecting rod again, and then can lock blood
Press the height of cuff.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view;
Fig. 2 is the utility model lantern ring, support rod and connecting rod attachment structure schematic diagram;
Fig. 3 is the utility model connecting rod and lock tube attachment structure schematic diagram;
Fig. 4 is A point enlarged structure schematic diagram in the utility model Fig. 2.
In figure: 1, support base, 2, castor, 3, lantern ring, 4, driving switch, 5, support rod, 6, connecting rod, 7, branch support
Plate, 8, blood pressure cuff, 9, venthole, 10, ruler slot, 11, rotary shaft, 12, mercury label ruler, 13, pressurizing ball, 14, reset shaft,
15, connecting shaft, 16, first bearing, 17, lock tube, the 18, first locking plate, the 19, second locking plate, 20, column block, 21, gear, 22, limit
Pipe, 23, limit hole, 24, second bearing, 25, saw teeth bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of blood pressure measuring device, including support base
1, the lower end quadrangle of support base 1 is respectively connected with castor 2, and the upper end of support base 1 is connected by lantern ring 3 with support rod 5,
Lantern ring 3 and support rod 5 constitute weldedization structure, and the axis of lantern ring 3 and support rod 5 is overlapped, and can make the axle center of the device
On same axis, facilitate the stability for increasing the device, the inside of support rod 5 passes through first bearing 16 and 17 phase of lock tube
Connection, and the inside that lock tube 17 is connected is provided with the first locking plate 18, and the is provided between the first locking plate 18 and the first locking plate 18
Two locking plates 19, and the second locking plate 19 is set to the outside of connecting rod 6, the upper end of connecting rod 6 is equipped with roof supporting 7, and supports
The upper end of top plate 7 is provided with blood pressure cuff 8, and the planform of 6 upper end of connecting rod is " ten " font, and the lower end of connecting rod 6 is set
It is placed in the inside of support rod 5, the upper end for being mounted on connecting rod 6 that roof supporting 7 is more stable, the right of blood pressure cuff 8 can be made
Venthole 9 and pressurizing ball 13 are installed, and venthole 9 and pressurizing ball 13 are mounted on the upper surface of roof supporting 7, venthole 9
It connects with blood pressure cuff 8 with pressurizing ball 13, and the planform of blood pressure cuff 8 is ring-type, it can be convenient for releasing blood pressure cuff 8
Interior other, the upper surface of roof supporting 7 is provided with ruler slot 10, and ruler slot 10 is connected by rotary shaft 11 with mercury label ruler 12
It connects, mercury label ruler 12 is rotational structure, and the rotational angle range of mercury label ruler 12 is 0-90 °, can be convenient for storage mercury
Label ruler 12, in order to avoid mercury label ruler 12 is destroyed, the lower end of lock tube 17 is connected by column block 20 with second bearing 24, and
Second bearing 24 is set to the bottom surface inside lantern ring 3, and the lower end of lock tube 17 is connected with position-limiting tube 22, and position-limiting tube 22 is set to
The outside of column block 20, and limit hole 23 is provided on position-limiting tube 22, the outside of column block 20 passes through gear 21 and 25 phase of saw teeth bars
Connection, and saw teeth bars 25 run through limit hole 23, saw teeth bars 25 be rotational structure, and saw teeth bars 25 using engage by the way of and gear
21 are connected, can be convenient for driving lock tube 17 to rotate, and the end of saw teeth bars 25 is connected by connecting shaft 15 with driving switch 4, and
Driving switch 4 is connected by resetting shaft 14 with lantern ring 3.
Working principle: when using the blood pressure measuring device, the blood pressure measuring device is moved to by conjunction by castor 2 first
Suitable position, and allow the personnel to measuring blood pressure to be sitting on the stool on the device opposite, then press driving switch 4 with foot, make its turn
It is dynamic, drive saw teeth bars 25 mobile, and then column block 20 is driven to rotate, in order to the rotation of lock tube 17, until the first locking plate 18 and second
Locking plate 19, at this time according to the cardiac position for the personnel on stool that are sitting in, goes up and down connecting rod 6, blood pressure is made to tuck inside the sleeve not in same vertical line
Be in same horizontal line with 8 with the heart for being sitting in personnel on stool, then release driving switch 4, is resetting driving switch 4
It is rotated backward under the action of shaft 14, to make lock tube 17 rotate backward, so that the second locking plate 19 is stuck in the first locking plate 18
Between the first locking plate 18, in order to the height of fixed blood pressure cuff 8, then passes through rotary shaft 11 and rotate mercury label ruler 12
90 °, the arm to measuring blood pressure personnel is allowed to pass through blood pressure cuff 8, and stethoscope is placed between blood pressure cuff 8 and arm, most
After repeatedly extrude pressurizing ball 13, so that blood pressure cuff 8 is squeezed arm, blood pressure detected by stethoscope and mercury label ruler 12,
After detection, openable venthole 9 releases the gas in blood pressure cuff 8, the content being not described in detail in this specification
Belong to the prior art well known to professional and technical personnel in the field.
It is to be appreciated that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
It is only the present invention and simplified description for ease of description, rather than indicating or imply signified device or element must have specifically
Orientation is constructed and is operated for specific orientation, thus should not be understood as the limitation that content is protected to the utility model.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.