CN114668374A - Nursing department of respiration pulse measuring device based on ball constraint wrist - Google Patents
Nursing department of respiration pulse measuring device based on ball constraint wrist Download PDFInfo
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- CN114668374A CN114668374A CN202210320921.0A CN202210320921A CN114668374A CN 114668374 A CN114668374 A CN 114668374A CN 202210320921 A CN202210320921 A CN 202210320921A CN 114668374 A CN114668374 A CN 114668374A
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- 210000000707 wrist Anatomy 0.000 title claims abstract description 101
- 230000000474 nursing effect Effects 0.000 title claims abstract description 19
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 10
- 238000012360 testing method Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000010009 beating Methods 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 12
- 210000003462 vein Anatomy 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000035485 pulse pressure Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000009532 heart rate measurement Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 9
- 238000003745 diagnosis Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 210000002321 radial artery Anatomy 0.000 description 1
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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
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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
- A61B5/48—Other medical applications
- A61B5/4854—Diagnosis based on concepts of traditional oriental medicine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6824—Arm or wrist
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- Health & Medical Sciences (AREA)
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- Molecular Biology (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Alternative & Traditional Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention relates to the technical field of pulse measurement, in particular to a nursing respiration department pulse measurement device based on a ball-bound wrist. The test device comprises a placing frame and a measuring mechanism arranged inside the placing frame, wherein the placing frame comprises a test shell and a test cavity arranged inside the test shell, and both sides of the test cavity are provided with a through-hand opening penetrating through the side wall of the test shell. The wrist strength measuring device comprises a wrist placing frame, a driving device, a pulse pressing block and a driving device, wherein the driving device is used for driving the rubber long tube to pull the rubber long tube, the rubber long tube is used for tightening a wrist placed on the wrist placing frame, the rubber long tube gathers the skin of the wrist to the pulse position in the process of tightening the wrist, so that the pulse strength of the wrist pulse is improved, the side edge of the wrist is pressed through the pulse pressing block, the pulse pressing block is in close contact with the pulse, the pulse strength of the wrist is sensed through the pulse pressing block, the pulse data of the pulse are clearly sensed, and a doctor can conveniently judge the illness state of a patient in an auxiliary mode according to the pulse beating data.
Description
Technical Field
The invention relates to the technical field of pulse measurement, in particular to a nursing respiration department pulse measurement device based on a ball-bound wrist.
Background
The traditional Chinese medicine pulse diagnosis is that the abdomen of fingers of a doctor is placed at the radial artery position of the wrist, three fingers are used for applying special pressing skills to further sense pulse condition changes, all information is integrated to assist diagnosis of diseases, and a pulse pressing belt with a larger width is wound on the wrist to improve the pulse beating strength so as to improve the pulse beating strength of the wrist and enable the doctor to clearly feel the pulse beating.
The tight pulse pressing belt can squeeze the skin of the wrist to bring uncomfortable feeling to a measurer though the pulse pressing belt is wound on the wrist, and meanwhile, the skin of the wrist can be pulled towards two sides to tighten the skin of the wrist when the pulse pressing belt is wound on the wrist, so that the pulse is easily pulled towards two sides of the wrist, the pulse jumping strength of the pulse can be reduced to a certain degree, and the pulse measurement is influenced.
Disclosure of Invention
The invention aims to provide a nursing respiration department pulse measuring device based on a ball-bound wrist so as to solve the problems in the background technology.
In order to realize the purpose, the nursing department of respiration pulse measuring device based on the ball-bound wrist comprises a placing rack and a measuring mechanism arranged in the placing rack, wherein the placing rack comprises a testing shell and a testing cavity arranged in the testing shell, two sides of the testing cavity are provided with through openings penetrating through the side wall of the testing shell, the measuring mechanism comprises a pressing device and a wrist pulling device arranged on the pressing device, the upper end of the pressing device is provided with a driving device, the pressing device comprises a sliding rod and side rods fixed on two sides of the bottom of the sliding rod, the side rods are provided with sliding grooves, one ends of the side rods are hinged with a shifting rod through torsion springs, a through rope pipe is arranged on the shifting rod in a sliding manner, the wrist pulling device comprises a wrist placing frame, the bottom of the wrist placing frame is fixed on the side wall of the testing cavity close to the bottom, and rubber long pipes are fixed on two sides of the wrist placing frame close to the upper end, one end of the rubber long pipe penetrates through the rope pipe and the sliding groove and extends out, a rubber short pipe is arranged on the lower side of the side rod, a plurality of pulling blocks are fixed on the rubber short pipe, pulse pressing blocks are fixed on the pulling blocks, and a pulse sensing device is installed at the bottom of the pulse pressing blocks.
As a further improvement of the technical scheme, rubber blocks are arranged on two sides of the vein pressing block, and the bottom end of the rubber block protrudes out of the bottom of the vein pressing block and is in contact friction with the wrist of a user.
As a further improvement of the technical scheme, the vein pressing block is provided with a through opening which is bent, and the rubber long pipe penetrates through the through opening and extends out.
As a further improvement of the technical scheme, a sliding block is arranged inside the sliding groove in a sliding mode, one end of the sliding block is hinged to a hinged pipe, and one end of the long rubber pipe penetrates through the hinged pipe and extends out.
As a further improvement of the technical scheme, one end of the side rod is fixedly provided with a blocking frame, a spring is fixedly connected between the blocking frame and the sliding block, and two ends of the rubber short pipe are respectively fixed at the bottom of the sliding block and the blocking frame.
As a further improvement of the technical scheme, a driving cavity is formed in the bottom of the testing shell, the driving device comprises a driving motor installed in the driving cavity, a driving gear is installed on a rotating shaft of the driving motor, a transition gear is meshed with one side of the driving gear, a moving gear is coaxially connected with one side of the transition gear, a flat rack is arranged on the side wall of the sliding rod, and the moving gear is meshed with the flat rack.
As a further improvement of the technical scheme, the other side of the driving gear is meshed with a flat gear, one side of the flat gear is coaxially connected with two winches, one end of the long rubber pipe penetrates through the side wall of the test shell and is wound on the winch, the transition gear, the moving gear and the winch are all rotatably arranged inside the driving cavity, the through groove is formed between the test cavity and the driving cavity, and the sliding rod is slidably arranged inside the through groove.
As a further improvement of the technical scheme, the upper side of the wrist placing frame is arc-shaped, a side arc plate is fixed at the position, close to the wrist placing frame, of the long rubber pipe, and a pressure sensor is arranged at the bottom of the sliding rod.
As a further improvement of the technical scheme, a clamping groove is formed in the upper side of the driving cavity, a cover shell is fixedly connected to the clamping groove in an inserted mode, and the driving device is arranged inside the cover shell.
As a further improvement of the technical scheme, a control system is arranged in the driving cavity and comprises a payment control unit and a pulse sensing unit;
the receiving and paying control unit is used for controlling the rotating speed and the rotating direction of the driving motor and adjusting the rotating speed of the driving motor after receiving the pressure received by the pressure sensor;
the pulse sensing unit is used for recording and displaying pulse beating data measured by a pulse sensing device arranged on the pulse pressing block.
Compared with the prior art, the invention has the beneficial effects that:
1. among this nursing department of respiration pulse measuring device based on ball constraint wrist, draw through drive arrangement to rubber long tube and draw, tighten to placing the wrist on putting the wrist frame, and at the in-process of tightening the wrist, the skin of wrist is to the position gathering of pulse to the rubber long tube, with this intensity of beating that improves the wrist pulse, and extrude the side of wrist through pressing the pulse piece, make the inseparable contact of pulse piece and pulse, make the pulse intensity of pressing the pulse piece to the wrist sense, make the data of beating of pulse clearly sensed, make things convenient for the doctor to beat according to the data of pulse, carry out supplementary judgement to patient's the state of an illness.
2. In this nursing department of respiration pulse measuring device based on ball constraint wrist, at the in-process that the rubber long tube tightens up, press the wrist under the slide bar, the slide bar that presses drives the pulse of pressing a pulse piece and wrist and laminates mutually, improves the contact stability of pulse sensing device and wrist on pressing a pulse piece, improves the accuracy that pulse sensing device measured the pulse.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an overall sectional structural view of the present invention;
fig. 3 is a schematic view of the structure of the rack of the present invention;
fig. 4 is a schematic sectional view of the placement frame of the present invention;
FIG. 5 is a schematic view of the measuring mechanism of the present invention;
FIG. 6 is a schematic view of a portion of the measuring mechanism of the present invention;
FIG. 7 is a second schematic view of a portion of the measuring mechanism of the present invention;
FIG. 8 is an exploded view of a portion of the measuring mechanism of the present invention;
FIG. 9 is a second exploded view of a portion of the measuring mechanism of the present invention;
fig. 10 is a schematic structural view of the wrist pulling device of the present invention.
The various reference numbers in the figures mean:
1. placing a rack; 11. testing the shell; 12. a test chamber; 13. a hand opening is formed; 14. a drive chamber; 15. a through groove; 16. a card slot;
2. a measuring mechanism;
21. a pressing device; 211. a slide bar; 2111. a flat rack; 212. a side lever; 213. a chute; 214. a blocking frame; 215. a slider; 216. hinging the pipe; 217. a spring; 218. a deflector rod; 2181. a rope passing pipe; 219. pressing pulse block; 2191. a rubber block; 2192. pulling the block; 2193. a short rubber pipe;
22. a wrist pulling device; 221. a wrist placing frame; 222. a side arc plate; 223. a long rubber tube;
23. a drive device; 231. a winch; 232. a flat gear; 233. a driving gear; 234. a transition gear; 235. a moving gear; 236. a drive motor;
24. a pressure sensor;
3. and (7) covering the shell.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Example 1
Referring to fig. 1-10, the present embodiment aims to provide a pulse measurement device based on a ball-constrained wrist for nursing department of respiration, which includes a rack 1 and a measurement mechanism 2 disposed inside the rack 1, the rack 1 includes a test shell 11 and a test chamber 12 disposed inside the test shell 11, both sides of the test chamber 12 are opened with a through-hand opening 13 penetrating through the side wall of the test shell 11, the measurement mechanism 2 includes a pressing device 21 and a wrist pulling device 22 disposed on the pressing device 21, the upper end of the pressing device 21 is provided with a driving device 23, the pressing device 21 includes a sliding rod 211 and side rods 212 fixed on both sides of the bottom of the sliding rod 211, the side rods 212 are opened with sliding slots 213, one end of the side rods 212 is hinged with a shift lever 218 through a torsion spring, a through-rope tube 2181 is slidably disposed on the shift lever 218, the wrist pulling device 22 includes a wrist releasing frame 221, the bottom of the wrist releasing frame 221 is fixed on the side wall of the test chamber 12 near the bottom, a rubber long pipe 223 is fixed on two sides of the wrist placing frame 221 near the upper end, one end of the rubber long pipe 223 penetrates through the rope pipe 2181 and the sliding groove 213 and extends out, a rubber short pipe 2193 is arranged on the lower side of the side rod 212, a plurality of pull blocks 2192 are fixed on the rubber short pipe 2193, a pulse pressing block 219 is fixed on the pull blocks 2192, a pulse sensing device is installed at the bottom of the pulse pressing block 219, in order to improve the connection stability between the pulse pressing block 219 and the rubber long pipe 223, the vein pressing block 219 is provided with a through opening which is bent, a rubber long pipe 223 penetrates through the through opening and extends out, the friction force between the vein pressing block 219 and the long rubber tube 223 is increased through the bent through hole, so that when the long rubber tube 223 is pulled, the pulse pressing block 219 moves along with the rubber long tube 223, so that the pulse pressing block 219 is in contact with the wrist to be pressed, the pulse sensing device is in contact with the wrist pulse conveniently, and the pulse sensing device is convenient to measure.
The bottom of the testing shell 11 is provided with a driving cavity 14, the driving device 23 comprises a driving motor 236 installed in the driving cavity 14, a driving gear 233 is installed on a rotating shaft of the driving motor 236, a transition gear 234 is engaged with one side of the driving gear 233, a moving gear 235 is coaxially connected with one side of the transition gear 234, a flat rack 2111 is arranged on the side wall of the sliding rod 211, the moving gear 235 is engaged with the flat rack 2111, a flat gear 232 is engaged with the other side of the driving gear 233, two winches 231 are coaxially connected with one side of the flat gear 232, one end of the rubber long tube 223 penetrates through the side wall of the testing shell 11 and is wound on the winch 231, the transition gear 234, the moving gear 235 and the winch 231 are all rotatably arranged in the driving cavity 14, a through groove 15 is formed between the testing cavity 12 and the driving cavity 14, the sliding rod 211 is arranged in the through groove 15 in a sliding manner, and the winch 231 is driven by the driving motor 236 to winch 223 to winch take out the rubber long tube 223, The flat rack 2111 moves up and down, so that the rubber long tube 223 drives the pulse pressing block 219 to be attached to the pulse of the wrist, and normal measurement of the pulse sensing device on the pulse is guaranteed.
The upper side of the driving cavity 14 is provided with a clamping groove 16, the clamping groove 16 is fixedly connected with the cover shell 3 in an inserted manner, and the driving device 23 is arranged inside the cover shell 3.
In order to enhance the fit tightness between the tourniquet block 219 and the wrist of the user, rubber blocks 2191 are installed on two sides of the tourniquet block 219, the bottom end of each rubber block 2191 protrudes out of the bottom of the tourniquet block 219 and is in contact friction with the wrist of the user, and the rubber blocks 2191 and the skin of the wrist of the user rub against each other when the tourniquet block 219 is driven by the rubber long tube 223, so that the skin on two sides of the wrist is squeezed towards the middle, the pulse beating strength of the wrist is improved, and the pulse sensing device is convenient to sense the pulse beating.
In order to make the long rubber tube 223 spread the pulse pressing blocks 219 stored at one side of the side bar 212 in the process of being pulled, the sliding slot 213 is internally provided with a sliding block 215 in a sliding manner, one end of the sliding block 215 is hinged with a hinged pipe 216, one end of the long rubber tube 223 penetrates through the hinged pipe 216 and extends out, one end of the side bar 212 is fixed with a blocking frame 214, a spring 217 is fixedly connected between the blocking frame 214 and the sliding block 215, two ends of a short rubber tube 2193 are respectively fixed at the bottom of the sliding block 215 and the blocking frame 214, in the process of pulling the long rubber tube 223 in a pulling manner, the rubber tube 223 makes the hinged pipe 216 drive the sliding block 215 to move towards the sliding rod 211 through the pulling force of the hinged pipe 216, the sliding block 215 slides in the sliding slot 213, the spring 217 is pulled to be lengthened, the moving sliding block 215 drives one end of the short rubber tube 2193 to be far away from the blocking frame 214, the short rubber tube 2193 is tightened, and the pulse pressing blocks 219 are separated from each other, The pulse pressing block 219 is convenient to contact with the wrist of the user when being unfolded, so that the pulse sensing device is in contact with the pulse of the wrist to sense the pulse condition of the pulse.
In order to conveniently locate the wrist of a user, the upper side of the wrist placing frame 221 is arc-shaped, a rubber long pipe 223 is fixed with a side arc plate 222 at a position close to the wrist placing frame 221, a pressure sensor 24 is arranged at the bottom of the sliding rod 211, the wrist of the user is received through the arc-shaped wrist placing frame 221, the side edge of the wrist of the side arc plate 222 is in contact with the side edge of the wrist of the user, the rubber long pipe 223 is pulled to enable the side arc plate 222 to be in close contact with the wrist, the wrist of the user is clamped on the wrist placing frame 221, and the problem that the accuracy of pulse measurement is influenced due to the fact that the wrist of the user moves when the position is measured is avoided.
A control system is arranged in the driving cavity 14 and comprises a payment control unit and a pulse sensing unit;
the receiving control unit is used for controlling the rotation speed and the rotation direction of the driving motor 236, and adjusting the rotation speed of the driving motor 236 after receiving the pressure received by the pressure sensor 24;
the pulse sensing unit is used for recording and displaying pulse beating data measured by a pulse sensing device arranged on the pulse pressing block 219 so as to facilitate medical staff to record the data.
In the embodiment, when the device is used, a user places a wrist on the wrist releasing frame 221, the back of the wrist is attached to the wrist releasing frame 221, when the device measures a pulse, the rotation of the driving motor 236 is controlled by the receiving and paying control unit, the rotating shaft of the driving motor 236 drives the driving gear 233 to rotate, the rotating driving gear 233 drives the transition gear 234 and the flat gear 232 to rotate, the rotating transition gear 234 coaxially drives the moving gear 235 to rotate, the moving gear 235 drives the sliding rod 211 to move downwards through the engagement of the flat rack 2111, the rotating flat gear 232 drives the winch 231 to rotate, the driving gear 233 is paid, the received rubber long pipe 223 is tensioned, the tensioned rubber long pipe 223 drives the hinge pipe 216 to drive the sliding block 215 to move in the sliding groove 213 in a direction close to the sliding rod 211, the moving sliding block 193 drives one end of the rubber short pipe 22nd to be far away from the blocking frame 214, the plurality of vein pressing blocks 219 are separated from each other, meanwhile, the tensioned rubber long tube 223 drives the rope guiding tube 2181 to be close to the sliding rod 211, the rope guiding tube 2181 drives the rubber long tube 223 to move downwards, the rubber long tube 223 conveniently drives the vein pressing blocks 219 to move downwards, the downward moving sliding rod 211 drives the pressure sensor 24 to be attached to the wrist of a user, and the pressure sensor 24 senses pressure;
after the pressure sensor 24 is pressed, the collection and payment control unit controls the rotation speed of the driving motor 236, slows down the downward movement speed of the sliding rod 211, prevents the sliding rod 211 from pressing the wrist of the user too much, when the pressure sensed by the pressure sensor 24 reaches the specified pressure, the collection and payment control unit controls the driving motor 236 to stop rotating, and in the process that the rubber long tube 223 is pulled, the rubber long tube 223 rubs with the skin of the wrist to gather the skin on the side edge of the wrist towards the middle, so that the pulse pressing block 219 is attached to the skin of the wrist of the user, the pulse sensing device is attached to the pulse of the wrist, the pulse sensing unit controls the pulse sensing device to sense the pulse and display the sensed data, thereby facilitating the recording of medical personnel, and the sensed data is recorded by the medical personnel, and the medical personnel can judge the illness state of the patient according to the pulse beating data, medical staff can learn and the difficulty of pulse learning is reduced.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Nursing department of respiration pulse measuring device based on ball constraint wrist, including rack (1) and measurement mechanism (2) of setting in rack (1) inside, rack (1) is including testing shell (11) and seting up at inside test chamber (12) of testing shell (11), the both sides in test chamber (12) are seted up and are run through logical hand mouth (13) of testing shell (11) lateral wall, measurement mechanism (2) are including pressing position device (21) and setting up wrist device (22) of drawing on pressing position device (21), the upper end of pressing position device (21) is provided with drive arrangement (23), its characterized in that: the pressure position device (21) comprises a sliding rod (211) and side rods (212) fixed on two sides of the bottom of the sliding rod (211), a sliding groove (213) is formed in each side rod (212), one end of each side rod (212) is hinged to a shifting rod (218) through a torsion spring, a rope through pipe (2181) is arranged on each shifting rod (218) in a sliding mode, the wrist pulling device (22) comprises a wrist releasing frame (221), the bottom of each wrist releasing frame (221) is fixed on the side wall, close to the bottom, of the testing cavity (12), rubber long pipes (223) are fixed on two sides, close to the upper end, of each wrist releasing frame (221), one end of each rubber long pipe (223) penetrates through each rope pipe (2181) and each sliding groove (213) and extends out, a rubber short pipe (2193) is arranged on the lower side of each side rod (212), a plurality of pulling blocks (2192) are fixed on each rubber short pipe (2193), and pulse pressure blocks (219) are fixed on the pulling blocks (2192), the bottom of the pulse pressing block (219) is provided with a pulse sensing device.
2. The ball-tethered wrist-based nursing respirology pulse measuring device of claim 1, wherein: rubber blocks (2191) are installed on two sides of the pulse pressing block (219), and the bottom end of each rubber block (2191) protrudes out of the bottom of the pulse pressing block (219).
3. The ball-tethered wrist-based nursing respirometry device of claim 1, wherein: the vein pressing block (219) is provided with a through opening which is bent, and the rubber long pipe (223) penetrates through the through opening and extends out.
4. The ball-tethered wrist-based nursing respirometry device of claim 1, wherein: a sliding block (215) is arranged inside the sliding groove (213) in a sliding mode, one end of the sliding block (215) is hinged to a hinged pipe (216), and one end of the rubber long pipe (223) penetrates through the hinged pipe (216) and extends out.
5. The ball-tethered wrist-based nursing respirology pulse measuring device of claim 1, wherein: one end of the side rod (212) is fixed with a blocking frame (214), a spring (217) is fixedly connected between the blocking frame (214) and the sliding block (215), and two ends of the rubber short pipe (2193) are respectively fixed at the bottoms of the sliding block (215) and the blocking frame (214).
6. The ball-tethered wrist-based nursing respirometry device of claim 1, wherein: drive chamber (14) have been seted up to the bottom of test shell (11), drive arrangement (23) are including installing driving motor (236) in drive chamber (14), install driving gear (233) in driving motor's (236) the pivot, one side meshing of driving gear (233) has transition gear (234), one side coaxial coupling of transition gear (234) has moving gear (235), be provided with flat rack (2111) on the lateral wall of slide bar (211), moving gear (235) and flat rack (2111) meshing.
7. The ball-tethered wrist-based nursing respirometry device of claim 6, wherein: the opposite side meshing of driving gear (233) has flat gear (232), one side coaxial coupling of flat gear (232) has two capstan winch (231), the lateral wall of test shell (11) is run through and the winding is on capstan winch (231) to the one end of rubber long tube (223), transition gear (234), moving gear (235), capstan winch (231) all rotate the inside that sets up at drive chamber (14), logical groove (15) have been seted up between test chamber (12) and drive chamber (14), slide bar (211) slide and set up the inside at logical groove (15).
8. The ball-tethered wrist-based nursing respirometry device of claim 6, wherein: the upper side of the wrist placing frame (221) is arc-shaped, a side arc plate (222) is fixed at the position, close to the wrist placing frame (221), of the rubber long tube (223), and a pressure sensor (24) is arranged at the bottom of the sliding rod (211).
9. The ball-tethered wrist-based nursing respirometry device of claim 6, wherein: the upper side of the driving cavity (14) is provided with a clamping groove (16), the clamping groove (16) is fixedly connected with the cover shell (3) in an inserted mode, and the driving device (23) is arranged inside the cover shell (3).
10. The ball-tethered wrist-based nursing respirometry device of claim 8, wherein: a control system is arranged in the driving cavity (14), and comprises a payment control unit and a pulse sensing unit;
the receiving and paying control unit is used for controlling the rotating speed and the rotating direction of the driving motor (236), and adjusting the rotating speed of the driving motor (236) after receiving the pressure received by the pressure sensor (24);
the pulse sensing unit is used for recording and displaying pulse beating data measured by a pulse sensing device arranged on the pulse pressing block (219).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210320921.0A CN114668374A (en) | 2022-03-29 | 2022-03-29 | Nursing department of respiration pulse measuring device based on ball constraint wrist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210320921.0A CN114668374A (en) | 2022-03-29 | 2022-03-29 | Nursing department of respiration pulse measuring device based on ball constraint wrist |
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| Publication Number | Publication Date |
|---|---|
| CN114668374A true CN114668374A (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210320921.0A Pending CN114668374A (en) | 2022-03-29 | 2022-03-29 | Nursing department of respiration pulse measuring device based on ball constraint wrist |
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| CN (1) | CN114668374A (en) |
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Inventor after: Xu Xiaowen Inventor after: Fan Haixia Inventor after: Du Jing Inventor after: Wang Lin Inventor before: Du Jing Inventor before: Wang Lin |