CN112022127A - Utilize awl tooth structure to realize automatic mercury sphygmomanometer who bindes - Google Patents
Utilize awl tooth structure to realize automatic mercury sphygmomanometer who bindes Download PDFInfo
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- CN112022127A CN112022127A CN202010923042.8A CN202010923042A CN112022127A CN 112022127 A CN112022127 A CN 112022127A CN 202010923042 A CN202010923042 A CN 202010923042A CN 112022127 A CN112022127 A CN 112022127A
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- mercury sphygmomanometer
- swing joint
- rod
- bevel gear
- spring
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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
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
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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
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/02233—Occluders specially adapted therefor
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- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The invention relates to the technical field of blood pressure measurement, and provides a mercury sphygmomanometer utilizing a bevel gear structure to realize automatic binding, which comprises the mercury sphygmomanometer and a linkage frame, wherein charging ports are fixedly connected to the left side and the right side of the mercury sphygmomanometer, the mercury sphygmomanometer utilizing the bevel gear structure to realize automatic binding moves downwards to the top of an absorber through a magic paste to extrude a first torque spring, the first torque spring drives a spring rod to move downwards, a limiting rod limits the spring rod, the surrounding material of a telescopic air pressure rod is rubber and has good plasticity, a movable rod in the telescopic air pressure rod moves along with the spring rod and leaves the inside of an adsorption film, so that the air pressure in the adsorption film is increased, the inside of the adsorption film generates suction, the skin of a patient is adsorbed, the cuff is fixed on a measurement part of the patient, and the arm is firmly extruded by an air bag, the cuff can not be loosened, the measurement data is accurate, and the phenomenon of repeated binding is not easy to occur.
Description
Technical Field
The invention relates to the technical field of blood pressure measurement, in particular to a mercury sphygmomanometer utilizing a bevel gear structure to realize automatic binding.
Background
The main structure of the mercury sphygmomanometer is mercury, the working principle of the mercury sphygmomanometer is that a doctor uses a stethoscope to listen to blood and make a sound when the blood passes through a narrow blood vessel pipeline to form vortex to judge the condition of the heart and the blood pressure of a patient, then the rising display index of a mercury column is observed to observe the blood pressure of a person, the rising height of mercury is maintained according to the pressure difference between the atmospheric pressure and the blood pressure of the human body, the measured value is accurate, the blood pressure is measured particularly importantly in order to know the condition of family members with bad heart and blood pressure, and therefore the accuracy and the convenience in measurement of the sphygmomanometer are guaranteed to be achieved by the existing mercury sphygmomanometer.
Mercury sphygmomanometer commonly used needs someone to help and ties up the sleeve area on patient's the arm when using, then detects again, and measuring process is comparatively troublesome, if patient alone is at, then difficult accomplishing alone and measure, and the sleeve area commonly used ties up patient's arm through the magic subsides, when gasbag in toward the sleeve area is aerifyd, because the extrusion arm, it is not hard up to make the department of bundling comparatively easy to lead to needing to tie the measurement many times again.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a mercury sphygmomanometer using a bevel gear structure to realize automatic binding, which is achieved by the following specific technical means:
the utility model provides an utilize awl tooth structure to realize automatic mercury sphygmomanometer who bindes, includes mercury sphygmomanometer, linkage, the equal fixedly connected with in the left and right sides of mercury sphygmomanometer fills the mouth, the inboard fixedly connected with sleeve area of mercury sphygmomanometer, the inboard fixedly connected with gasbag of mercury sphygmomanometer, there is linkage in the inboard of mercury sphygmomanometer through gasbag swing joint, the central authorities swing joint of linkage has the threaded rod, all there is the connection cloth pole in the left and right sides of linkage, the bottom of linkage is from taking off the frame through threaded rod fixedly connected with.
Preferably, the left side fixedly connected with telescopic link of linkage frame, the right side swing joint of linkage frame has first awl tooth, and the right side of linkage frame has the flabellum through first awl tooth swing joint, and the downside swing joint of linkage frame has second awl tooth.
Preferably, the inner side of the threaded rod is movably connected with a second torque spring, and the bottom end of the second torque spring is fixedly connected with a separation frame.
Preferably, the left side and the right side of the separation frame are both movably connected with a blocking plate, the inner side of the separation frame is provided with a spring, the inner side of the spring is movably connected with a limiting groove, and the outer surface of the limiting groove is movably connected with the blocking plate.
Preferably, the center of the mercury sphygmomanometer is movably connected with an absorber, the center of the absorber is movably connected with a first torque spring, the left side and the right side of the first torque spring are movably connected with limit rods, the bottom end of the first torque spring is movably connected with a spring rod, and the inner side of the cuff is movably connected with a magic paste.
Preferably, the left side and the right side of the first torque spring are both movably connected with a telescopic air pressure rod, and the bottom end of the telescopic air pressure rod is fixedly connected with an adsorption film.
The invention has the following beneficial effects:
1. the mercurial sphygmomanometer utilizing the bevel gear structure to realize automatic binding is characterized in that a hand of a patient penetrates through a cuff and is placed on the inner side of the cuff, the patient manually pinches an air pressure air bag, air flow flows in from the left direction and the right direction of the air bag, the second bevel gear and a first bevel gear are made of plastic and are light in weight, the air flow drives a second bevel gear to rotate, the second bevel gear is meshed with a first bevel gear to drive the first bevel gear to rotate, the first bevel gear drives a fan blade to rotate, the fan blade keeps rapid circulation of internal air flow, the joint of the lower side and the skin of the patient cannot be influenced by external high temperature, the accuracy of data is improved, the second bevel gear simultaneously drives a threaded rod to rotate, the threaded rod is meshed with gear teeth on the inner side of a connecting cloth rod, the connecting cloth rod is limited to rotate due to the fact that the telescopic rod is fixed, the connecting cloth rod is enabled to do downward linear, the inboard of connecting the cloth pole through the barrier plate extrusion makes it open, moves to the barrier plate lower surface and closes again, makes to connect the cloth pole by spacing, leaves the screw thread post after that and passes through second torque spring downstream, and second torque spring helps the magic to paste and tightly paste patient's skin, then observes own blood pressure index through the rising of mercury to realize that the patient alone is at, just possible alone measures, reflects to the hospital according to self condition.
2. This utilize awl tooth structure to realize automatic mercury sphygmomanometer who bindes, paste the top of downward movement to the adsorber through the magic, extrude first torque spring, first torque spring drives the spring beam downstream, the stop lever carries on spacingly to the spring beam, then the surrounding material of flexible atmospheric pressure pole is rubber, good plasticity has, the inside movable rod of flexible atmospheric pressure pole follows the spring beam and removes, leave the inside of adsorption film, make the inside atmospheric pressure increase of adsorption film, the inside suction that produces of adsorption film, produce the adsorptivity to patient's skin, make sleeve area firmly be fixed in patient's measurement position, thereby realized gasbag extrusion arm, can not make sleeve area not hard up yet, make measured data comparatively accurate, and the difficult phenomenon of taking place the repeated binding.
Drawings
FIG. 1 is a schematic view of a mercury sphygmomanometer according to the present invention;
FIG. 2 is a schematic diagram of an adsorber of the present invention;
FIG. 3 is a schematic view of a linkage frame structure according to the present invention;
FIG. 4 is a schematic view of the structure of the detachment frame of the present invention;
FIG. 5 is a schematic view of a portion A of FIG. 2;
fig. 6 is a schematic view of a portion B of fig. 3.
In the figure: 1. a mercury sphygmomanometer; 2. magic paste; 3. an air bag; 4. a linkage frame; 5. a charging port; 6. separating the rack; 7. an adsorber; 8. a telescopic air pressure rod; 9. a spring lever; 10. a first torque spring; 11. a first bevel gear; 12. a second taper tooth; 13. a telescopic rod; 14. connecting a cloth rod; 15. a threaded rod; 16. a fan blade; 17. a second torque spring; 18. a blocking plate; 19. a spring; 20. a limiting groove; 21. a limiting rod; 22. an adsorption film; 23. a cuff.
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. 1-6, a mercury sphygmomanometer utilizing a bevel gear structure to realize automatic binding comprises a mercury sphygmomanometer 1, a linkage frame 4, wherein the left and right sides of the mercury sphygmomanometer 1 are fixedly connected with charging ports 5, the center of the mercury sphygmomanometer 1 is movably connected with an absorber 7, the center of the absorber 7 is movably connected with a first torque spring 10, the left and right sides of the first torque spring 10 are movably connected with a telescopic air pressure rod 8, the bottom end of the telescopic air pressure rod 8 is fixedly connected with an absorption film 22, the left and right sides of the first torque spring 10 are movably connected with a limiting rod 21, the bottom end of the first torque spring 10 is movably connected with a spring rod 9, the inner side of a cuff 23 is movably connected with a magic tape 2, the inner side of the mercury sphygmomanometer 1 is fixedly connected with a cuff 23, the inner side of the mercury sphygmomanometer 1 is fixedly connected with an air bag 3, the inner side of the mercury sphygmomanometer 1 is movably connected with the linkage frame, the left side of the linkage frame 4 is fixedly connected with a telescopic rod 13, the right side of the linkage frame 4 is movably connected with a first bevel gear 11, the right side of the linkage frame 4 is movably connected with a fan blade 16 through the first bevel gear 11, the lower side of the linkage frame 4 is movably connected with a second bevel gear 12, the center of the linkage frame 4 is movably connected with a threaded rod 15, the inner side of the threaded rod 15 is movably connected with a second torque spring 17, the mercury sphygmomanometer which utilizes the bevel gear structure to realize automatic binding passes through a cuff 23 by a hand of a patient and is placed on the inner side of the cuff 23, the patient manually pinches an air pressure air bag, air flows in from the left and right direction of the air bag 3, the second bevel gear 12 and the first bevel gear 11 are made of plastics, the weight is light, the air flow drives the second bevel gear 12 to rotate, the second bevel gear 12 is meshed with the first bevel gear 11 to drive the first bevel gear 11 to rotate, the first bevel, the joint of the lower side and the skin of the patient is not influenced by external high temperature, the accuracy of data is improved, the second conical tooth 12 simultaneously drives the threaded rod 15 to rotate, the threaded rod 15 is meshed with the gear teeth on the inner side of the connecting cloth rod 14, because the telescopic rod 13 is fixed, the rotation of the connecting cloth rod 14 is limited, the connecting cloth rod 14 makes a downward linear motion along the threaded rod 15, the connecting cloth rod 14 drives the magic tapes 2 at two sides to move downwards to the tail part of the thread, the inner side of the connecting cloth rod 14 is pressed by the blocking plate 18 to be opened, and then the connecting cloth rod 14 is moved to the lower surface of the blocking plate 18 to be closed, so that the connecting cloth rod 14 is limited, then moves downwards away from the threaded column by means of the second torsion spring 17, the second torsion spring 17 helps the magic tape 2 to cling to the patient's skin, then observes its blood pressure index by the rise of mercury, therefore, one patient can be at home, one measurement can be carried out, and the measurement can be carried out in the hospital according to the self condition.
The bottom end of the second torque spring 17 is fixedly connected with a separation frame 6, the left side and the right side of the linkage frame 4 are movably connected with connecting cloth rods 14 through threaded rods 15, the bottom end of the linkage frame 4 is fixedly connected with the separation frame 6 through the threaded rods 15, the left side and the right side of the separation frame 6 are movably connected with blocking plates 18, the inner side of the separation frame 6 is provided with a spring 19, the inner side of the spring 19 is movably connected with a limiting groove 20, the outer surface of the limiting groove 20 is movably connected with the blocking plates 18, the mercury sphygmomanometer which utilizes the conical tooth structure to realize automatic binding moves downwards to the top of the absorber 7 through the magic tape 2 to extrude the first torque spring 10, the first torque spring 10 drives the spring rod 9 to move downwards, the limiting rod 21 limits the spring rod 9, the surrounding material of the telescopic air pressure rod 8 is rubber and has good plasticity, the movable rod in the telescopic air pressure rod 8 moves along with the spring rod 9, leave the inside of adsorption film 22, make the inside atmospheric pressure increase of adsorption film 22, the inside suction that produces of adsorption film 22, produce the adsorptivity to patient's skin, make sleeve area 23 firmly be fixed in patient's measurement site to realized that gasbag 3 extrudees the arm, also can not make sleeve area 23 become flexible, make measured data comparatively accurate, and the difficult phenomenon of taking place to bind repeatedly.
The working principle is as follows: the patient passes the hand through the cuff 23 and is placed on the inner side of the cuff 23, the patient manually pinches the air pressure air bag, the air flow flows in from the left and right directions of the air bag 3, the second bevel gear 12 and the first bevel gear 11 are made of plastic, the weight is light, the air flow drives the second bevel gear 12 to rotate, the second bevel gear 12 is meshed with the first bevel gear 11 through a gear to drive the first bevel gear 11 to rotate, the first bevel gear 11 drives the fan blade 16 to rotate, the fan blade 16 keeps the internal air flow to rapidly circulate, the joint of the lower side and the skin of the patient is not influenced by external high temperature, the accuracy of data is improved, the second conical tooth 12 simultaneously drives the threaded rod 15 to rotate, the threaded rod 15 is meshed with the gear teeth on the inner side of the connecting cloth rod 14, because the telescopic link 13 is fixed, the rotation of the connecting cloth rod 14 is limited, so that the connecting cloth rod 14 makes a downward linear motion along the threaded rod 15, and the connecting cloth rod 14 drives the magic tapes 2 on the two sides to move downwards to the tail part of the thread.
The magic tape 2 moves downwards to the top of the absorber 7 to extrude the first torque spring 10, the first torque spring 10 drives the spring rod 9 to move downwards, the limiting rod 21 limits the spring rod 9, the surrounding material of the telescopic air pressure rod 8 is rubber and has good plasticity, the movable rod inside the telescopic air pressure rod 8 moves along with the spring rod 9 and leaves the inside of the adsorption film 22, so that the air pressure inside the adsorption film 22 is increased, the suction force is generated inside the adsorption film 22 to generate the absorption to the skin of a patient, the cuff 23 is firmly fixed at the measurement part of the patient, the inner side of the connecting cloth rod 14 is extruded by the blocking plate 18 to open the connecting cloth rod, the connecting cloth rod 14 moves to the lower surface of the blocking plate 18 to be closed, the connecting cloth rod 14 is limited, the limiting groove 20 inside the spring 19 can finish the measurement, when the air pressure is recovered, the magic tape 2 is extruded by the blocking plate 18 to change the elasticity of the limiting groove 20 into pressure, the shrinkage-prevention plate 18, the magic tape 2, is thus restored to its original position.
Then moves downwards away from the threaded post by means of the second torsion spring 17, the second torsion spring 17 helping the magic tape 2 to cling to the patient's skin, and then observe his blood pressure index by the rise of mercury.
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 (6)
1. The utility model provides an utilize awl tooth structure to realize automatic mercury sphygmomanometer who bindes, includes mercury sphygmomanometer (1), linkage (4), its characterized in that: the equal fixedly connected with of the left and right sides of mercury sphygmomanometer (1) fills mouth (5), inboard fixedly connected with sleeve area (23) of mercury sphygmomanometer (1), inboard fixedly connected with gasbag (3) of mercury sphygmomanometer (1), there is linkage frame (4) inboard of mercury sphygmomanometer (1) through gasbag (3) swing joint, the central authorities swing joint of linkage frame (4) has threaded rod (15), the left and right sides of linkage frame (4) all has connection cloth pole (14) through threaded rod (15) swing joint, the bottom of linkage frame (4) is passed through threaded rod (15) fixedly connected with and is left from taking off frame (6).
2. The mercury sphygmomanometer utilizing the bevel gear structure to realize automatic binding according to claim 1, wherein: the left side fixedly connected with telescopic link (13) of linkage frame (4), the right side swing joint of linkage frame (4) has first awl tooth (11), and the right side of linkage frame (4) has flabellum (16) through first awl tooth (11) swing joint, and the downside swing joint of linkage frame (4) has second awl tooth (12).
3. The mercury sphygmomanometer utilizing the bevel gear structure to realize automatic binding according to claim 1, wherein: the inboard swing joint of threaded rod (15) has second torque spring (17), and the bottom fixedly connected with of second torque spring (17) leaves frame (6).
4. The mercury sphygmomanometer utilizing the bevel gear structure to realize automatic binding according to claim 1, wherein: the left side and the right side of the separation frame (6) are both movably connected with a blocking plate (18), the inner side of the separation frame (6) is provided with a spring (19), the inner side of the spring (19) is movably connected with a limiting groove (20), and the outer surface of the limiting groove (20) is movably connected with the blocking plate (18).
5. The mercury sphygmomanometer utilizing the bevel gear structure to realize automatic binding according to claim 1, wherein: the central swing joint of mercury sphygmomanometer (1) has adsorber (7), and the central swing joint of adsorber (7) has first torque spring (10), and the left and right sides swing joint of first torque spring (10) has gag lever post (21), and the bottom swing joint of first torque spring (10) has spring beam (9), and the inboard swing joint of cuff (23) has magic paste (2).
6. The mercury sphygmomanometer utilizing the bevel gear structure to realize automatic binding according to claim 5, wherein: the left side and the right side of the first torque spring (10) are movably connected with a telescopic air pressure rod (8), and the bottom end of the telescopic air pressure rod (8) is fixedly connected with an adsorption film (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010923042.8A CN112022127A (en) | 2020-09-04 | 2020-09-04 | Utilize awl tooth structure to realize automatic mercury sphygmomanometer who bindes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010923042.8A CN112022127A (en) | 2020-09-04 | 2020-09-04 | Utilize awl tooth structure to realize automatic mercury sphygmomanometer who bindes |
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| Publication Number | Publication Date |
|---|---|
| CN112022127A true CN112022127A (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010923042.8A Withdrawn CN112022127A (en) | 2020-09-04 | 2020-09-04 | Utilize awl tooth structure to realize automatic mercury sphygmomanometer who bindes |
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| CN (1) | CN112022127A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113133747A (en) * | 2021-03-31 | 2021-07-20 | 中国人民解放军联勤保障部队第九二〇医院 | Medical integrated detection device |
| CN117462281A (en) * | 2023-12-28 | 2024-01-30 | 中国人民解放军总医院第四医学中心 | Adaptive scab cutter for positioning and fixing upper and lower limbs |
-
2020
- 2020-09-04 CN CN202010923042.8A patent/CN112022127A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113133747A (en) * | 2021-03-31 | 2021-07-20 | 中国人民解放军联勤保障部队第九二〇医院 | Medical integrated detection device |
| CN113133747B (en) * | 2021-03-31 | 2024-01-02 | 中国人民解放军联勤保障部队第九二〇医院 | Medical integrated detection device |
| CN117462281A (en) * | 2023-12-28 | 2024-01-30 | 中国人民解放军总医院第四医学中心 | Adaptive scab cutter for positioning and fixing upper and lower limbs |
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Application publication date: 20201204 |
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