CN115462988A - Arm strutting arrangement is used in cardiovascular nursing - Google Patents
Arm strutting arrangement is used in cardiovascular nursing Download PDFInfo
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- CN115462988A CN115462988A CN202211360255.XA CN202211360255A CN115462988A CN 115462988 A CN115462988 A CN 115462988A CN 202211360255 A CN202211360255 A CN 202211360255A CN 115462988 A CN115462988 A CN 115462988A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/04—Devices for pressing such points, e.g. Shiatsu or Acupressure
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Abstract
The invention relates to the technical field of medical care equipment and discloses an arm supporting device for cardiovascular care, which comprises a shell, wherein an arc-shaped groove is formed in the upper end of the shell, an elastic air bag is arranged on the left side inside the arc-shaped groove, an installation sliding groove is formed in the upper end of the shell, the inside of the elastic air bag is communicated with the inside of the installation sliding groove through a ventilation pipeline, and a rubber bump is movably arranged inside the installation sliding groove. Through mutually supporting between rubber lug and the elasticity gasbag, when the elasticity gasbag received to press, the inside gas of elasticity gasbag can enter into the inside of installation spout through the breather pipe, afterwards, a plurality of rubber lug can stretch out the inside of arc wall and contact with patient's arm, thereby reached and can be automatic to the effect that reciprocal pressing was carried out to the acupuncture point on the patient arm, can alleviate patient's dysphoria mood at to a great extent, and the frequency of pressing receives patient's control completely, can be for the fine experience of seeking medical advice of patient.
Description
Technical Field
The invention relates to the technical field of medical care equipment, in particular to an arm supporting device for cardiovascular care.
Background
Cardiovascular and cerebrovascular diseases are the manifestations of systemic vasculopathy or systemic vasculopathy in the heart and brain, for a patient who just passes through a heart bypass operation, cardiovascular examination and nursing are needed to be performed in a hospital at regular intervals, in the cardiovascular nursing process, the heart rate and cardiac sinus of the patient are measured and averaged for many times, so the time consumption is generally different from one half hour to two hours and is mainly determined according to the recovery condition of the patient, in the nursing process, the heart rate of the patient is not only detected, but also debridement and dressing change operations of an operation incision of the patient are needed sometimes, long time is consumed, certain pain is possibly accompanied, and therefore, in order to prevent the patient from influencing the nursing process due to disorder of stress reaction, the arm of the patient is limited generally; usually, place heart rate monitor in the prior art on patient's wrist earlier, later inject patient's arm in the both sides of nursing bed again, not only can cause the extreme discomfort of patient's arm like this, heart rate monitor often can take place to drop in the in-process of installation and dismantlement moreover to cause unnecessary trouble.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the arm supporting device for cardiovascular care, which can automatically press acupuncture points on the arm of a patient in a reciprocating manner, the pressing frequency is completely controlled by the patient, so that the patient can have good medical experience, the damage of a heart rate detection assembly caused by the collision of other objects can be effectively avoided, in addition, the upper surface of the heart rate detection assembly can be automatically sterilized after the use of the patient, the spread of viruses can be effectively avoided, and the problems can be well solved.
(II) technical scheme
In order to realize the purpose that the acupuncture points on the arms of the patient can be automatically pressed in a reciprocating manner, the pressing frequency is completely controlled by the patient, the patient can have good medical experience, the heart rate detection assembly can be effectively prevented from being damaged due to the fact that the heart rate detection assembly is collided by other objects, in addition, the upper surface of the heart rate detection assembly can be automatically disinfected after the patient finishes using, and the spread of viruses can be effectively avoided, the invention provides the following technical scheme: an arm supporting device for cardiovascular nursing comprises a shell, wherein an arc-shaped groove is formed in the upper end of the shell, an elastic air bag is arranged on the left side inside the arc-shaped groove, an installation sliding groove is formed in the upper end of the shell, the inside of the elastic air bag is communicated with the inside of the installation sliding groove through an air duct, a rubber bump is movably installed inside the installation sliding groove, an installation inner cavity is formed in the shell, a liquid storage empty tank is fixedly installed inside the installation inner cavity, the inside of the liquid storage empty tank is communicated with the inside of the elastic air bag through a communicating pipe, a sliding piston is movably installed inside the liquid storage empty tank, a reset spring is fixedly connected between the sliding piston and the inner wall of the liquid storage empty tank, a plurality of one-way exhaust valves are arranged at the lower end of the liquid storage empty tank, and an arm supporting plate is movably installed inside the arc-shaped groove, the lower extreme fixed mounting of arm layer board has vertical traveller, the upper end fixed mounting of installation inner chamber has the fixed plate, it is connected with movable straight-bar to rotate on the fixed plate, the one end fixed mounting of activity straight-bar has heart rate determine module, it stores up the chamber to be provided with alcohol on the inner wall of installation inner chamber, the inside sliding connection that alcohol stored up the chamber has the liquid pushing component, the vertical pipe of lower extreme fixedly connected with in alcohol storage chamber, the upper end fixed mounting of vertical pipe has the subassembly of spraying, the inside of installation inner chamber is provided with the mount pad, the upper end movable mounting of mount pad has driven gear, driven gear's below fixed mounting has the empty case of rectangle, the upper end movable mounting of the empty case of rectangle has the slip cover plate, driven gear and the junction fixed mounting of mount pad have the spring that resets, the breach has been seted up to the lower extreme of arc wall.
Preferably, rubber lug's one end stretches into the inside of arc wall, is connected through sticky tape sealing between rubber lug's the other end and the installation spout to after the inside gas of elasticity gasbag entered into the inside of installation spout, can make rubber lug stretch out towards the inside of arc wall, after the inside of elasticity gasbag was got back to gas, rubber lug can contract automatically under the elastic action of sticky tape.
Preferably, the surface of sliding piston closely laminates between the inner wall of stock solution empty can, and the inside packing of stock solution empty can has the refrigerant, and when sliding piston moves down, the inside refrigerant that makes stock solution empty can enters into the inside of installing the inner chamber through one-way discharge valve.
Preferably, the arm layer board is made by the silica gel material, and the lower extreme of vertical traveller stretches into the inside of installation inner chamber, and during the use, patient's arm can contact with the arm layer board and make its vertical downstream.
Preferably, the one end and the vertical traveller of activity straight-bar rotate to be connected, and the other end and the rhythm of the heart detecting component of activity straight-bar rotate to be connected, dodge the breach and are located rhythm of the heart detecting component movement track's top to when vertical downstream of vertical traveller, rhythm of the heart detecting component can upwards stretch out from dodging the breach under the effect of activity straight-bar.
Preferably, the liquid pushing component comprises a first support rod, a second support rod and a piston block, the outer surface of the piston block is tightly attached to the inner wall of the alcohol storage cavity, the lower end of the first support rod is connected with the piston block in a rotating mode, the upper end of the first support rod is hinged to the second support rod, the other end of the second support rod is fixedly connected with the lower end of the heart rate detection component, when the heart rate detection component moves downwards, the second support rod can move downwards, and the piston block can vertically move downwards under the effect of the first support rod when the second support rod moves downwards.
Preferably, the outer surface of the driven gear is shaped to match the outer surface of the vertical sliding column, so that when the vertical sliding column moves vertically downwards, the driven gear rotates anticlockwise under the action of the vertical sliding column, and the return coil spring is compressed when the driven gear rotates anticlockwise.
Preferably, the shape of the upper surface of the sliding cover plate is matched with the shape of the outer surface of the driven gear, and when the driven gear rotates anticlockwise, the sliding cover plate can horizontally move under the action of the driven gear, so that the blocking effect on the upper end of the rectangular empty box is relieved.
Preferably, the inside of the rectangular empty box is filled with liquid perfume, so that after the sliding cover plate removes the blocking effect on the rectangular empty box, the fragrance of the perfume can be emitted to the inside of the mounting inner cavity.
(III) advantageous effects
Compared with the prior art, the invention provides an arm supporting device for cardiovascular nursing, which has the following beneficial effects:
1. this arm strutting arrangement is used in cardiovascular nursing, through mutually supporting between rubber convex block and the elasticity gasbag, when the patient leads to the fact to press to the elasticity gasbag, the inside gas of elasticity gasbag can enter into the inside of installation spout through vent pipe, afterwards, a plurality of rubber convex block can stretch out the inside of arc wall and contact with patient's arm under the effect of gas pressure, thereby reached and to have carried out reciprocal effect of pressing to the acupuncture point on the patient arm automatically, can alleviate patient's dysphoria mood at to a great extent, and the frequency of pressing receives patient's control completely, can be for the fine experience of seeking medical advice of patient.
2. This arm strutting arrangement is used in cardiovascular nursing through setting up the elasticity gasbag, feels uncomfortable or very boring the time at the in-process of cardiovascular nursing as the patient, can reciprocate to press the elasticity gasbag, can realize the interdynamic with medical personnel, can avoid the patient to feel bored at the in-process of nursing to a certain extent again.
3. This arm strutting arrangement is used in cardiovascular nursing, mutually support through between sliding piston and the one-way discharge valve, when the patient causes the pressure to the elasticity gasbag, the inside of liquid storage empty can be entered into through the intercommunication pipeline to the inside of elasticity gasbag, subsequently, sliding piston can be vertical downstream under gas pressure's promotion, sliding piston can make the inside refrigerant of liquid storage empty can enter into the inside of casing when moving down, thereby reached can be according to the automatic effect of pouring into a certain amount of refrigerant to the inside of casing of the amount of exercise of patient's palm, can prevent that patient's hand from largely sweating, can avoid the waste of refrigerant to a certain extent again.
4. This arm strutting arrangement is used in cardiovascular nursing, through the mutually supporting between activity straight-bar and the vertical traveller, during the use, vertical traveller can be at the effect of gravity downstream, rhythm of the heart determine module can upwards stretch out under the effect of activity straight-bar when vertical traveller moves down, rhythm of the heart determine module can be the shrink down under the effect of activity straight-bar when vertical traveller moves up, thereby reached and can effectively avoid rhythm of the heart determine module to be hit by other objects and impaired effect, can prolong rhythm of the heart determine module's life at to a great extent.
5. This arm strutting arrangement is used in cardiovascular nursing, through pushing away liquid subassembly and spraying mutually supporting between the subassembly, when the vertical downstream of rhythm of the heart determine module, can make the inside second branch downstream of pushing away liquid subassembly, piston block can be vertical downstream under the effect of first branch during second branch downstream, during piston block downstream, can make the inside alcohol of alcohol storage chamber enter into the inside of vertical pipe, and finally through spraying the outside blowout of subassembly, can with rhythm of the heart determine module's upper surface contact after the alcohol blowout, thereby reached can spray the effect of a certain amount of alcohol to the upper surface of rhythm of the heart determine module automatically, can avoid the propagation of virus to a great extent.
6. This arm strutting arrangement is used in cardiovascular nursing, through mutually supporting between vertical traveller and the driven gear, can make driven gear anticlockwise rotation during vertical traveller moves down, can make the sliding cover board relieve the shutoff effect to the empty case of rectangle during driven gear anticlockwise rotation, afterwards, the inside of installation inner chamber can be entered into to the fragrant smell of the inside perfume of the empty case of rectangle, thereby reached and effectively avoided producing the effect of peculiar smell because long-time contact between patient's arm and the arm layer board, patient's experience of seeking medical advice can be improved to a certain extent equally.
7. The arm supporting device for cardiovascular nursing is characterized in that the reset coil spring is matched with the driven gear, when the arm of a patient is taken out of the arc-shaped groove, the driven gear can rotate clockwise under the elastic action of the reset coil spring, thereby make sliding cover plate carry out the shutoff once more to the upper end of rectangle empty box to reached and to have carried out the effect of shutoff to the upper end of rectangle empty box automatically after finishing using, avoided the inside perfume of rectangle empty box to expose in the air for a long time and cause the waste.
Drawings
FIG. 1 is a schematic top view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the internal structure of the housing of the present invention;
FIG. 3 is a schematic front view of the overall structure of the present invention;
FIG. 4 is a schematic diagram of the connection relationship between the structures in the present invention;
FIG. 5 is a schematic view of the interior of the elastic bladder structure of the present invention;
FIG. 6 is a schematic view showing the installation relationship between the internal parts according to the present invention;
FIG. 7 is a schematic view of the interior of the liquid storage empty tank structure of the present invention;
FIG. 8 is a schematic view of the mounting position of the movable straight rod structure according to the present invention;
FIG. 9 is a schematic view of the interior of the alcohol reservoir structure of the present invention;
FIG. 10 is a schematic view of the internal structure of the installation cavity of the present invention;
FIG. 11 is a schematic view of the mounting position of the driven gear structure in accordance with the present invention;
fig. 12 is a schematic structural view of a return coil spring according to the present invention;
FIG. 13 is a schematic view of the internal structure of the rectangular empty box according to the present invention;
FIG. 14 is a schematic view of the mounting position of the movable straight rod according to the present invention;
FIG. 15 is a schematic view of the connection relationship of the liquid pushing assembly of the present invention.
In the figure: 1. a housing; 2. an arc-shaped slot; 3. an elastic air bag; 4. installing a chute; 5. an air duct; 6. a rubber bump; 7. installing an inner cavity; 8. a liquid storage empty tank; 9. a communicating pipe; 10. a sliding piston; 11. a return spring; 12. a one-way exhaust valve; 13. an arm support plate; 14. a vertical strut; 15. a fixing plate; 16. a movable straight rod; 17. a heart rate detection component; 18. an alcohol storage cavity; 19. a liquid pushing assembly; 20. a vertical conduit; 21. a spray assembly; 22. a mounting base; 23. a driven gear; 24. a rectangular empty box; 25. a sliding cover plate; 26. a reset coil spring; 27. avoiding the gap.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 1-15, an arm supporting device for cardiovascular care comprises a housing 1, an arc groove 2 is formed at the upper end of the housing 1, an elastic airbag 3 is arranged at the left side inside the arc groove 2, an installation chute 4 is formed inside the upper end of the housing 1, the inside of the elastic airbag 3 is communicated with the inside of the installation chute 4 through a ventilation pipeline 5, a rubber bump 6 is movably installed inside the installation chute 4, one end of the rubber bump 6 extends into the arc groove 2, the other end of the rubber bump 6 is hermetically connected with the installation chute 4 through an adhesive tape, so that when gas inside the elastic airbag 3 enters into the installation chute 4, the rubber bump 6 extends out towards the inside of the arc groove 2, and the gas returns to the inside of the elastic airbag 3, rubber bump 6 can be automatic shrink under the elastic action of sticky tape, installation inner chamber 7 has been seted up to casing 1's inside, the inside fixed mounting of installation inner chamber 7 has the empty jar 8 of stock solution, switch-on through intercommunication pipeline 9 between the inside of the empty jar 8 of stock solution and the inside of elasticity gasbag 3, the inside movable mounting of the empty jar 8 of stock solution has sliding piston 10, closely laminate between sliding piston 10's the surface and the inner wall of the empty jar 8 of stock solution, the inside packing of the empty jar 8 of stock solution has the refrigerant, when sliding piston 10 downstream, can make the inside refrigerant of the empty jar 8 of stock solution enter into the inside of installation inner chamber 7 through one-way discharge valve 12, fixedly connected with reset spring 11 between sliding piston 10 and the inner wall of the empty jar 8 of stock solution, the lower extreme of the empty jar 8 of stock solution is provided with a plurality of one-way discharge valves 12.
The working principle is as follows:
firstly, the patient can put the arm inside of arc wall 2 and hold elastic air bag 3 with the hand, afterwards, medical personnel can carry out cardiovascular nursing operation to the patient, and cardiovascular nursing's in-process, if the patient feels uncomfortable or boring, can reciprocate elastic air bag 3 and press, can realize with medical personnel's interdynamic, can avoid the patient to a certain extent to feel boring at the in-process of nursing again.
When the patient caused the pressure to elasticity gasbag 3, the inside gas of elasticity gasbag 3 can enter into the inside of installation spout 4 through breather pipe 5, and afterwards, a plurality of rubber bumps 6 can stretch out the inside of arc wall 2 and contact with patient's arm under the effect of gas pressure, and when the patient stopped to press, elasticity gasbag 3 can the automatic deformation that resumes, and afterwards, a plurality of rubber bumps 6 can be automatic to be come back the shrink.
Consequently, the patient just can be once pressed to patient's arm automatically once by elastic airbag 3 every time of pressing, rubber bump 6 to reached and to have carried out the effect of reciprocal pressing to the acupuncture point on the patient's arm automatically, can alleviate patient's dysphoria mood at to a great extent, the frequency of pressing receives patient's control completely moreover, can give the fine experience of seeking medical advice of patient.
In addition, when the patient presses the elastic airbag 3, a part of gas inside the elastic airbag 3 enters the inside of the liquid storage tank 8 through the communication pipe 9, and then the sliding piston 10 moves vertically downwards under the pushing of the gas pressure, so that the refrigerant inside the liquid storage tank 8 enters the inside of the housing 1 when the sliding piston 10 moves downwards, and the larger the pressing frequency of the patient on the elastic airbag 3 is, the larger the distance that the sliding piston 10 moves downwards is, the larger the discharge amount of the refrigerant is, thereby achieving the effect of automatically flushing a certain amount of refrigerant into the inside of the housing 1 according to the movement amount of the palm of the patient, preventing the hand of the patient from sweating greatly, and avoiding the waste of the refrigerant to a certain extent.
To sum up: according to the invention, by arranging the elastic air bag 3, when a patient feels uncomfortable or boring in the cardiovascular nursing process, the elastic air bag 3 can be pressed back and forth, so that interaction with medical care personnel can be realized, and the patient can be prevented from feeling boring in the nursing process to a certain extent; moreover, the rubber bumps 6 and the elastic air bag 3 are matched with each other, when a patient presses the elastic air bag 3, gas in the elastic air bag 3 enters the installation chute 4 through the vent pipe 5, and then the rubber bumps 6 extend out of the arc-shaped groove 2 under the action of the gas pressure and are in contact with the arm of the patient, so that the effect of automatically pressing acupuncture points on the arm of the patient in a reciprocating manner is achieved, the dysphoric mood of the patient can be relieved to a great extent, the pressing frequency is completely controlled by the patient, and the patient can be well subjected to medical experience; in addition, according to the invention, through the mutual matching between the sliding piston 10 and the one-way exhaust valve 12, when a patient presses the elastic air bag 3, a part of gas in the elastic air bag 3 enters the liquid storage empty tank 8 through the communication pipeline 9, then the sliding piston 10 vertically moves downwards under the pushing of the gas pressure, and when the sliding piston 10 moves downwards, the refrigerant in the liquid storage empty tank 8 enters the shell 1, so that the effect of automatically flushing a certain amount of refrigerant into the shell 1 according to the exercise amount of the palm of the patient is achieved, the hand of the patient can be prevented from sweating greatly, and the waste of the refrigerant can be avoided to a certain extent.
In the embodiment, an arm supporting plate 13 is movably mounted inside the arc-shaped groove 2, the arm supporting plate 13 is made of silica gel, the lower end of a vertical sliding column 14 extends into the mounting inner cavity 7, when the device is used, the arm of a patient can be in contact with the arm supporting plate 13 and can vertically move downwards, the lower end of the arm supporting plate 13 is fixedly provided with the vertical sliding column 14, the upper end of the inner cavity of the mounting inner cavity 7 is fixedly provided with a fixed plate 15, a movable straight rod 16 is rotatably connected onto the fixed plate 15, one end of the movable straight rod 16 is rotatably connected with the vertical sliding column 14, the other end of the movable straight rod 16 is rotatably connected with a heart rate detection component 17, an avoidance notch 27 is positioned above the movement track of the heart rate detection component 17, therefore, when the vertical sliding column 14 vertically moves downwards, the heart rate detection component 17 can upwards extend out of the avoidance notch 27 under the action of the movable straight rod 16, one end of the movable straight rod 16 is fixedly provided with the heart rate detection component 17, an alcohol storage cavity 18 is arranged on the inner wall of the installation inner cavity 7, a liquid pushing assembly 19 is connected inside the alcohol storage cavity 18 in a sliding mode, the liquid pushing assembly 19 comprises a first supporting rod, a second supporting rod and a piston block, the outer surface of the piston block is tightly attached to the inner wall of the alcohol storage cavity 18, the lower end of the first supporting rod is rotatably connected with the piston block, the upper end of the first supporting rod is hinged to the second supporting rod, the other end of the second supporting rod is fixedly connected with the lower end of the heart rate detection assembly 17, when the heart rate detection assembly 17 moves downwards, the second supporting rod can move downwards, when the second supporting rod moves downwards, the piston block can vertically move downwards under the action of the first supporting rod, when the piston block moves downwards, the alcohol in the alcohol storage cavity 18 can enter the inside of the vertical guide pipe 20, and the lower end of the alcohol storage cavity 18 is fixedly connected with the vertical guide pipe 20, the upper end of the vertical duct 20 is fixedly mounted with a spray assembly 21.
The working principle is as follows:
in use, the arm of the patient presses the arm support plate 13 and causes the arm support plate 13 to move vertically downward, and the downward movement of the arm support plate 13 causes the vertical sliding column 14 to move downward synchronously.
As shown in fig. 6, the one end of activity straight-bar 16 rotates with vertical traveller 14 to be connected, the other end and the heart rate determine module 17 fixed connection of activity straight-bar 16, consequently, can make the one end that activity straight-bar 16 and vertical traveller 14 are connected deflect downwards during vertical traveller 14 moves down, heart rate determine module 17 can be the rebound under vertical traveller 14's effect afterwards, heart rate determine module 17 can upwards stretch out and contact with patient's wrist through dodging breach 27 after the rebound, afterwards, heart rate determine module 17 can carry out real-time supervision to information such as patient's heart rate.
After finishing using, patient's arm can be followed the inside of arc wall 2 and taken out, subsequently, vertical traveller 14 can be at driven gear 23's effect rebound, when vertical traveller 14 moves up, heart rate detection subassembly 17 can be automatic rebound and reentrant casing 1's inside under the effect of activity straight-bar 16, consequently, after the inside of arc wall 2 is put to the patient with the arm, heart rate detection subassembly 17 can upwards stretch out automatically, after patient's arm is taken out, heart rate detection subassembly 17 can contract casing 1's inside automatically, thereby reached and can effectively avoid heart rate detection subassembly 17 to be hit by other objects and impaired effect, can prolong heart rate detection subassembly 17's life to a great extent.
In addition, when heart rate detection subassembly 17 vertical downstream, can make 19 inside second branch downstream of liquid pushing component, piston block can be vertical downstream under the effect of first branch when second branch downstream, during the piston block downstream, can make the inside alcohol of alcohol storage chamber 18 enter into the inside of vertical pipe 20, and finally through spraying subassembly 21 outside blowout, can with heart rate detection subassembly 17's upper surface contact after the alcohol blowout, thereby reached can spray the effect of a certain amount of alcohol to heart rate detection subassembly 17's upper surface automatically, can avoid the propagation of virus to a great extent.
To sum up: according to the heart rate detection device, the movable straight rod 16 and the vertical sliding column 14 are matched with each other, when the heart rate detection device is used, the vertical sliding column 14 moves downwards under the action of gravity, the heart rate detection component 17 extends upwards under the action of the movable straight rod 16 when the vertical sliding column 14 moves downwards, and the heart rate detection component 17 contracts downwards under the action of the movable straight rod 16 when the vertical sliding column 14 moves upwards, so that the effect that the heart rate detection component 17 is effectively prevented from being damaged due to collision of other objects is achieved, and the service life of the heart rate detection component 17 can be prolonged to a great extent; in addition, according to the heart rate detection assembly, due to the mutual matching between the liquid pushing assembly 19 and the spraying assembly 21, when the heart rate detection assembly 17 vertically moves downwards, the second supporting rod in the liquid pushing assembly 19 can move downwards, when the second supporting rod moves downwards, the piston block can vertically move downwards under the action of the first supporting rod, when the piston block moves downwards, alcohol in the alcohol storage cavity 18 can enter the vertical conduit 20 and is finally sprayed outwards through the spraying assembly 21, and after being sprayed out, the alcohol can be in contact with the upper surface of the heart rate detection assembly 17, so that the effect of automatically spraying a certain amount of alcohol to the upper surface of the heart rate detection assembly 17 is achieved, and the spread of viruses can be avoided to a great extent.
In this embodiment, the inside of installation cavity 7 is provided with mount pad 22, driven gear 23 is movably mounted at the upper end of mount pad 22, the outer surface shape of driven gear 23 and the outer surface shape phase-match of vertical traveller 14, thereby when vertical traveller 14 vertically moves down, driven gear 23 can anticlockwise rotate under the effect of vertical traveller 14, driven gear 23 can make reset coil spring 26 compressed when anticlockwise rotating, driven gear 23's below fixed mounting has rectangle empty box 24, the inside packing of rectangle empty box 24 has liquid perfume, thereby when sliding cover 25 relieves the shutoff effect to rectangle empty box 24 after, the fragrant smell of perfume can distribute to the inside of installation cavity 7, rectangle empty box 24's upper end movable mounting has sliding cover 25, sliding cover 25's upper surface shape and driven gear 23's outer surface shape phase-match, when driven gear 23 anticlockwise rotates, sliding cover 25 can horizontal migration under driven gear 23's effect, thereby relieve the shutoff effect to rectangle empty box 24 upper end, driven gear 23 and mount pad 26's junction fixed mounting has reset coil spring 26, the lower extreme of arc groove 2 has seted up breach 27.
The working principle is as follows:
as shown in fig. 10, downward movement of the vertical strut 14 causes the driven gear 23 to rotate counterclockwise, and counterclockwise rotation of the driven gear 23 causes the return coil spring 26 to be compressed.
Moreover, can make the horizontal right removal of sliding cover plate 25 during driven gear 23 anticlockwise rotation, the shutoff effect to the empty case 24 upper end of rectangle can be relieved after sliding cover plate 25 horizontal right removal, subsequently, the inside of the inside perfume of the empty case 24 of rectangle can enter into installation inner chamber 7, and finally give off the inside of arc wall 2 and contact with patient's arm, thereby reached and effectively avoided producing the effect of peculiar smell because of long-time contact between patient's arm and the arm layer board 13, patient's experience of seeking medical advice can be improved to the same extent.
After the arm of patient is taken out from the inside of arc wall 2, driven gear 23 can clockwise rotate under the spring action of reset coil spring 26, not only can make vertical traveller 14 upwards remove when driven gear 23 clockwise rotates, also can make simultaneously sliding cover 25 carry out the shutoff to the upper end of rectangle empty box 24 once more to reached and to have carried out the effect of shutoff to the upper end of rectangle empty box 24 in the automation after finishing using, avoid the inside perfume of rectangle empty box 24 to expose in the air for a long time and cause the waste.
To sum up: according to the invention, through the mutual matching between the vertical sliding column 14 and the driven gear 23, when the vertical sliding column 14 moves downwards, the driven gear 23 can rotate anticlockwise, and when the driven gear 23 rotates anticlockwise, the sliding cover plate 25 can remove the plugging effect on the rectangular hollow box 24, and then the fragrance of perfume in the rectangular hollow box 24 can enter the mounting inner cavity 7, so that the effect of effectively avoiding the generation of peculiar smell caused by the long-time contact between the arm of a patient and the arm supporting plate 13 is achieved, and the medical experience of the patient can be improved to a certain extent; in addition, according to the invention, through the mutual matching between the reset coil spring 26 and the driven gear 23, when the arm of the patient takes out the arc-shaped groove 2, the driven gear 23 can rotate clockwise under the elastic force of the reset coil spring 26, so that the sliding cover plate 25 blocks the upper end of the rectangular hollow box 24 again, thereby achieving the effect of automatically blocking the upper end of the rectangular hollow box 24 after the use is finished, and avoiding the waste caused by long-time exposure of perfume in the rectangular hollow box 24 in the air.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
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.
Claims (9)
1. An arm support device for cardiovascular care, includes casing (1), its characterized in that: the heart rate detection device is characterized in that an arc-shaped groove (2) is formed in the upper end of a shell (1), an elastic air bag (3) is arranged on the left side of the interior of the arc-shaped groove (2), an installation sliding groove (4) is formed in the interior of the upper end of the shell (1), the interior of the elastic air bag (3) is communicated with the interior of the installation sliding groove (4) through an air duct (5), a rubber bump (6) is movably installed in the interior of the installation sliding groove (4), an installation inner cavity (7) is formed in the interior of the shell (1), a liquid storage empty tank (8) is fixedly installed in the interior of the installation inner cavity (7), the interior of the liquid storage empty tank (8) is communicated with the interior of the elastic air bag (3) through a communication duct (9), a sliding piston (10) is movably installed in the interior of the liquid storage empty tank (8), a reset spring (11) is fixedly connected between the sliding piston (10) and the inner wall of the liquid storage empty tank (8), a plurality of one-way exhaust valves (12) are arranged at the lower end of the liquid storage empty tank (8), an arm supporting plate (13) is movably installed in the interior of the arc-shaped groove (2), a vertical sliding column (13) is fixedly installed, a straight-rod component (15) is fixedly installed at the upper end of the inner cavity (7), and a straight-rod component (16) is movably installed, be provided with alcohol on the inner wall of installation inner chamber (7) and store up chamber (18), the inside sliding connection in alcohol storage chamber (18) has liquid pushing component (19), the vertical pipe (20) of lower extreme fixedly connected with in alcohol storage chamber (18), the upper end fixed mounting of vertical pipe (20) has spraying component (21), the inside of installation inner chamber (7) is provided with mount pad (22), driven gear (23) are installed in the upper end rotation of mount pad (22), the below fixed mounting of driven gear (23) has rectangle empty case (24), the upper end movable mounting of rectangle empty case (24) has slide cover (25), driven gear (23) and the junction fixed mounting of mount pad (22) have reset coil spring (26), the lower extreme of arc wall (2) has been seted up and has been dodged breach (27).
2. The arm support device for cardiovascular care of claim 1, wherein: one end of the rubber bump (6) extends into the arc-shaped groove (2), and the other end of the rubber bump (6) is connected with the mounting sliding groove (4) in a sealing mode through an adhesive tape.
3. The arm support device for cardiovascular care according to claim 1, wherein: the outer surface of the sliding piston (10) is tightly attached to the inner wall of the liquid storage empty tank (8), and the refrigerant is filled in the liquid storage empty tank (8).
4. The arm support device for cardiovascular care of claim 1, wherein: arm layer board (13) are made by the silica gel material, and the lower extreme of vertical traveller (14) stretches into the inside of installation inner chamber (7).
5. The arm support device for cardiovascular care of claim 1, wherein: one end of the movable straight rod (16) is rotatably connected with the vertical sliding column (14), the other end of the movable straight rod (16) is rotatably connected with the heart rate detection assembly (17), and the avoidance notch (27) is located above the movement track of the heart rate detection assembly (17).
6. The arm support device for cardiovascular care of claim 1, wherein: the liquid pushing assembly (19) comprises a first supporting rod, a second supporting rod and a piston block, the outer surface of the piston block is tightly attached to the inner wall of the alcohol storage cavity (18), the lower end of the first supporting rod is rotatably connected with the piston block, the upper end of the first supporting rod is hinged to the second supporting rod, and the other end of the second supporting rod is fixedly connected with the lower end of the heart rate detection assembly (17).
7. The arm support device for cardiovascular care of claim 1, wherein: the shape of the outer surface of the driven gear (23) is matched with the shape of the outer surface of the vertical sliding column (14).
8. The arm support device for cardiovascular care of claim 1, wherein: the shape of the upper surface of the sliding cover plate (25) is matched with the shape of the outer surface of the driven gear (23).
9. The arm support device for cardiovascular care of claim 1, wherein: the rectangular empty box (24) is filled with liquid perfume.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211360255.XA CN115462988B (en) | 2022-11-02 | 2022-11-02 | Arm strutting arrangement is used in cardiovascular nursing |
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| CN202211360255.XA CN115462988B (en) | 2022-11-02 | 2022-11-02 | Arm strutting arrangement is used in cardiovascular nursing |
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| CN115462988B CN115462988B (en) | 2023-03-24 |
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| CN115462988B (en) | 2023-03-24 |
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