CN208464183U - A kind of hemostasis arm-rest belt - Google Patents

Abstract

The utility model discloses a kind of hemostasis arm-rest belts, including support component and adjust component, the support component includes supporting case, support weak foot and foam-rubber cushion, the support weak foot is bonded the sliding axle, the foam-rubber cushion is located at the upper surface of the sliding axle, and the support weak foot is located at the lateral wall of the sliding axle；Pass through rotating and reverse for the adjustable micro-machine of the time relay, the adjusting of the time relay is carried out first, the arm-rest belt ontology can be made to unclamp automatically in the case where not needing manpower by the control to the time, it avoids medical staff and forgets the problem of releasing the arm-rest belt ontology, the output shaft of the micro-machine rotates backward, rotate the helical axis, the arm-rest belt ontology is reduced to the constriction of patient's arm, with constantly rotating, the arm-rest belt ontology is set to be detached from the arm of patient, solves the problems, such as the carelessness of medical staff, improve the safety coefficient that patient sees a doctor.

Description

A kind of hemostasis arm-rest belt

Technical field

The utility model belongs to field of medical technology, and in particular to a kind of hemostasis arm-rest belt.

Background technique

In medical treatment, nurse has a rubber tube to tie tight when looking for venous transfusion or blood sampling, keeps blood volume full right Vein shows afterwards, that root canal is called arm-rest belt tourniquet, and correctly operation is to observe blood vessel after first tightening arm-rest belt to walk To, arm-rest belt is loosened in time, then carries out disinfection, wait arm-rest belt be tightened again before puncturing, is taken a blood sample immediately, blood sampling is swift in motion, Penetratingly, especially particularly important to the sample of detection coagulogram, strive completing in 1 minute, the improper bundle hemostasis of the bundle with pressure that stops blooding Band overlong time, can be such that moisture shifts out of blood vessel between tissue, and macromolecular substances and bulky grain cannot but filter, and blood occurs Concentration can make the activation of fibrinolytic enhancing or acceleration blood platelet it is experimentally confirmed that tourniquet pressure is excessive or bleeding stopping period is too long.

Medical staff is regular to forget to remove from patient's arm after using tourniquet, too long time winding Injury can be generated to patient, cause the safety coefficient of patient to reduce, danger can be caused to the life of patient

Utility model content

The purpose of this utility model is to provide a kind of hemostasis arm-rest belts, mentioned above in the background art too long to solve Time winding can to patient generate injury, cause the safety coefficient of patient to reduce, the life of patient can be caused danger ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of hemostasis arm-rest belt, including support component With adjusting component, the support component includes supporting case, support weak foot and foam-rubber cushion, and the support weak foot is bonded the sliding Axis, the foam-rubber cushion are located at the upper surface of the sliding axle, and the support weak foot is located at the lateral wall of the sliding axle, the branch Support box and the inside of the foam-rubber cushion offer holding tank, and are interconnected, the adjusting component include arm-rest belt ontology, Storage battery, micro-machine, the time relay and helical axis, the storage battery, the micro-machine and the time relay are equal It is fixedly connected with the supporting case, and is from left to right sequentially arranged in the inside of the supporting case, the output of the micro-machine Axis is sequentially connected the helical axis, and the upper end of the helical axis is detachably connected the arm-rest belt ontology, the micro-machine and The time relay is electrically connected the storage battery.

Preferably, the support component further includes sliding axle, and the sliding axle is fixedly connected with the foam-rubber cushion, and is located at institute State the inner sidewall of foam-rubber cushion.

Preferably, the inside of the supporting case offers cavity, and the inside of the cavity contains the storage battery, described Micro-machine and the time relay, and the model DS-35/2 of the time relay.

Preferably, the foam-rubber cushion is in bending, and the internal holding tank opened up is in crosswise.

Preferably, the inner sidewall of the supporting case offers screw thread, and the supporting case is spirally connected the helical axis by screw thread.

Preferably, the support weak foot quantity is four, and in supporting, weak foot is square to be arranged in the branch described in four Support the lateral wall of box.

Preferably, the sliding number of axle is two, and two sliding axles are symmetrical along the helical axis.

Preferably, the upper end of the helical axis opens up hole, and described hole runs through the helical axis, the arm-rest belt Ontology is bound by the upper end of the helical axis by described hole.

Compared with prior art, the utility model has the beneficial effects that a kind of hemostasis arm-rest belt of the utility model, in institute The inside for stating supporting case is equipped with the micro-machine, the helical axis and the time relay, passes through the time relay The adjustable micro-machine rotates and reverse, and carries out the adjusting of the time relay first, passes through the control to the time System can be such that the arm-rest belt ontology unclamps automatically in the case where not needing manpower, avoid medical staff and forget described in releasing The problem of arm-rest belt ontology, when in use, the output shaft of the micro-machine, rotate backward, and rotate the helical axis, The arm-rest belt ontology is reduced to the constriction of patient's arm, with constantly rotating, the arm-rest belt ontology is made to be detached from patient Arm, solve the problems, such as the carelessness of medical staff, make seeing a doctor for patient can be safer, improve the safety that patient sees a doctor Coefficient.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model；

Fig. 2 is the schematic diagram of internal structure of the utility model；

Fig. 3 is the helical axis schematic perspective view of the utility model；

In figure: 1-, support component, 11- supporting case, 12- holding tank, 13- sliding axle, 14- support weak foot, 15- foam-rubber cushion, 2- adjusts component, 21- arm-rest belt ontology, 22 storage batteries-, 23- micro-machine, the 24- time relay, 25- helical axis.

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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of hemostasis arm-rest belt, including 1 He of support component Component 2 is adjusted, support component 1 includes supporting case 11, support weak foot 14 and foam-rubber cushion 15, and support weak foot 14 is bonded sliding axle 13, Foam-rubber cushion 15 is located at the upper surface of sliding axle 13, and support weak foot 14 is located at the lateral wall of sliding axle 13, supporting case 11 and foam-rubber cushion 15 inside offers holding tank 12, and is interconnected, adjust component 2 include arm-rest belt ontology 21, it is storage battery 22, small-sized Motor 23, the time relay 24 and helical axis 25, storage battery 22, micro-machine 23 and the time relay 24 are fixedly connected with support Box 11, and it is from left to right sequentially arranged in the inside of supporting case 11, the output shaft transmission connection helical axis 25 of micro-machine 23, The upper end of helical axis 25 is detachably connected arm-rest belt ontology 21, and micro-machine 23 and the time relay 24 are electrically connected storage battery 22。

In the present embodiment, holding tank 12 is crosswise, enough spaces is provided for the rotation of helical axis 25, to control The stretching of arm-rest belt ontology 21 processed and loosen, allow a patient to obtain it is better see a doctor mode, allow a patient to obtain more Comfortably to experience, the elastic of arm-rest belt ontology 21 can be adjusted in helical axis 25, and so that it will not because of arm-rest belt ontology 21 Caused by constriction to being damaged to patient, the generation of peril is avoided, when in use, first by 21 turns of arm-rest belt ontology A dynamic circle or two circles then drive helical axis 25 to start to turn then around on patient's arm by the rotation of micro-machine 23 It is dynamic, make arm-rest belt ontology 21 start to draw high by the torsion that rotation generates, is wrapped in arm-rest belt ontology 21 on patient's arm, makes Patient when in use, should not damage because of the constriction uprushed, avoid the generation of peril.

In the present embodiment, the time relay 24 can control the discontinuity of time, enable micro-machine 23 one It is rotated backward in the fixed time, is reduced the constriction of patient's arm, when in use, firstly, first to time relay Device 24 is adjusted, and adjusts to before 1 minute, when in use, first by one circle of the rotation of arm-rest belt ontology 21 or two circles, then It is looped around on patient's arm, then patient's arm is placed on foam-rubber cushion 15, keep the therapeutic process of patient more comfortable, then By being successfully connected for internal electric source, micro-machine 23 is started turning, and is rotated by it and helical axis 25 is driven to start turning, passed through The torsion that rotation generates is stretched and is rotated to arm-rest belt ontology 21, and arm-rest belt ontology 21 is made successfully to carry out beam to patient's arm It ties up, subsequent medical staff starts to have an acupuncture treatment, and since the time of the time relay 24 controls, rotates backward progress to micro-machine 23 Control, in 1 minute, micro-machine 23 can be rotated backward automatically, and subsequent helical axis 25 starts turning, and make arm-rest belt ontology 21 The constriction of patient's arm is reduced, the generation of peril is avoided.

Further, support component 1 further includes sliding axle 13, and sliding axle 13 is fixedly connected with foam-rubber cushion 15, and is located at sponge The inner sidewall of pad 15；Foam-rubber cushion 15 is in bending, and the internal holding tank 12 opened up is in crosswise.

In the present embodiment, sliding axle 13 is cylinder, can be to the position of arm-rest belt ontology 21 using sliding axle 13 It is defined, make arm-rest belt ontology 21 draws high the blocking that not will cause holding tank 12, keeps arm-rest belt ontology successfully right The arm of patient fetters, and foam-rubber cushion is soft substance, and the arm of patient is placed on foam-rubber cushion 15, can be soft by its The soft comfort level for improving patient, allows a patient to preferably be seen a doctor and cured.

Further, the inside of supporting case 11 offers cavity, and the inside of cavity contains storage battery 22, micro-machine 23 With the time relay 24, and the model DS-35/2 of the time relay 24；The inner sidewall of supporting case 11 offers screw thread, branch Support box 11 is spirally connected helical axis 25 by screw thread.

In the present embodiment, opening up by cavity, can be by storage battery 22, micro-machine 23 and the time relay 24 It is all accommodated, prevents from being put in external and being damaged, avoid unnecessary economic loss, it, can by opening up for its screw thread So that the lifting that helical axis 25 is well on, enables arm-rest belt ontology 21 successfully to fetter to the arm of patient.

Further, support 14 quantity of weak foot is four, and four in supporting, weak foot 14 is square to be arranged in supporting case 11 13 quantity of lateral wall sliding axle be two, two sliding axles 13 are symmetrical along helical axis 25.

In the present embodiment, support weak foot 14 is that soft substance and elastic material form, and passes through its elasticity and flexibility The placement of supporting case 11 can be made more stable, avoid the damage parts of supporting case 11 and its inside, to reduce economy Loss.

Further, the upper end of helical axis 25 opens up hole, and hole runs through helical axis 25, and arm-rest belt ontology 21 passes through Hole is bound by the upper end of helical axis 25.

In the present embodiment, arm-rest belt ontology 21 can be successfully fixed on to the upper end of helical axis 25 by hole, And foam-rubber cushion 15 is the upper surface for being placed on supporting case 11, can easily be dismantled, and keeps arm-rest belt ontology 21 suitable Being fixed and replacing for benefit, when in use, foam-rubber cushion 15 is removed from the upper surface of supporting case 11, then by arm-rest belt ontology 21 both ends are unmuzzled by hole, disengage it from borded pile 25, are then carried out disinfection replacement, are caused to arm-rest belt ontology 21 Arm-rest belt ontology 21 can keep cleaning at any time, after replacement, during being fettered, first by the one of arm-rest belt ontology 21 End is fettered, and the other end of arm-rest belt ontology 21 is then passed through two sliding axles 13, then carry out the another of arm-rest belt ontology 21 One end constraint, then foam-rubber cushion 15 is placed on supporting case 11, enable arm-rest belt ontology 21 convenient for cleaning-sterilizing.

When in use, when the coil is energized, armature and supporting plate are attracted the time relay 24 in the utility model by iron core And instantaneously move down, it is switched on or switched off snap action contact, but piston rod and lever cannot follow simultaneously armature to fall together, The rubber membrane because upper end of piston rod is ined succession in gas chamber, when piston rod starts to move downward under the action of release spring, Rubber membrane therewith to recessed, above the air of air chamber thin out and piston rod made to be damped effect and slowly decline, pass through Certain time is spent, piston rod drops to certain position, will pass through the movement of lever pushing delayed contact, disconnects break contact, moves Conjunction contact closure.It is energized to delayed contact execution from coil, this period is exactly the delay time of relay, delay time Length can be changed with the size that screw adjusts air chamber air inlet, after sucking coil power-off, relay is by restoring bullet The effect of spring and restore, air is discharged rapidly through venthole.

The working principle and process for using of the utility model: after the utility model installs, firstly, first to time relay Device 24 is adjusted, and adjusts to before 1 minute, when in use, first by one circle of the rotation of arm-rest belt ontology 21 or two circles, then It is looped around on patient's arm, then patient's arm is placed on foam-rubber cushion 15, keep the therapeutic process of patient more comfortable, then By being successfully connected for internal electric source, micro-machine 23 is started turning, and is rotated by it and helical axis 25 is driven to start turning, passed through The torsion that rotation generates is stretched and is rotated to arm-rest belt ontology 21, and arm-rest belt ontology 21 is made successfully to carry out beam to patient's arm It ties up, subsequent medical staff starts to have an acupuncture treatment, and since the time of the time relay 24 controls, rotates backward progress to micro-machine 23 Control, in 1 minute, micro-machine 23 can be rotated backward automatically, and subsequent helical axis 25 starts turning, and make arm-rest belt ontology 21 The constriction of patient's arm is reduced, the generation of peril is avoided.

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.

Claims (8)

1. a kind of hemostasis arm-rest belt, it is characterised in that: including support component (1) and adjust component (2), the support component (1) Including supporting case (11), support weak foot (14) and foam-rubber cushion (15), the support weak foot (14) is bonded sliding axle (13), the sea Silk floss pad (15) is located at the upper surface of the sliding axle (13), and support weak foot (14) is located at the outside of the sliding axle (13) The inside of wall, the supporting case (11) and the foam-rubber cushion (15) offers holding tank (12), and is interconnected,

The adjusting component (2) includes arm-rest belt ontology (21), storage battery (22), micro-machine (23), the time relay (24) With helical axis (25), the storage battery (22), the micro-machine (23) and the time relay (24) are fixedly connected with institute State supporting case (11), and be from left to right sequentially arranged in the inside of the supporting case (11), the micro-machine (23) it is defeated The shaft transmission connection helical axis (25), the upper end of the helical axis (25) are detachably connected the arm-rest belt ontology (21), The micro-machine (23) and the time relay (24) are electrically connected the storage battery (22).

2. a kind of hemostasis arm-rest belt according to claim 1, it is characterised in that: the support component (1) further includes sliding Axis (13), the sliding axle (13) are fixedly connected the foam-rubber cushion (15), and are located at the inner sidewall of the foam-rubber cushion (15).

3. a kind of hemostasis arm-rest belt according to claim 1, it is characterised in that: the inside of the supporting case (11) offers Cavity, the inside of the cavity contain the storage battery (22), the micro-machine (23) and the time relay (24), And the model DS-35/2 of the time relay (24).

4. a kind of hemostasis arm-rest belt according to claim 1, it is characterised in that: the foam-rubber cushion (15) is in bending, and The holding tank (12) that inside opens up is in crosswise.

5. a kind of hemostasis arm-rest belt according to claim 1, it is characterised in that: the inner sidewall of the supporting case (11) opens up There is screw thread, the supporting case (11) is spirally connected the helical axis (25) by screw thread.

6. a kind of hemostasis arm-rest belt according to claim 1, it is characterised in that: support weak foot (14) quantity is four It is a, in support weak foot (14) square lateral wall for being arranged in the supporting case (11) described in four.

7. a kind of hemostasis arm-rest belt according to claim 1, it is characterised in that: sliding axle (13) quantity is two, Two sliding axles (13) are symmetrical along the helical axis (25).

8. a kind of hemostasis arm-rest belt according to claim 1, it is characterised in that: the upper end of the helical axis (25) offers Hole, and described hole runs through the helical axis (25), the arm-rest belt ontology (21) is bound by the spiral shell by described hole The upper end of spin axis (25).