CN109350040A - Patient's sleep detection fixture - Google Patents
Patient's sleep detection fixture Download PDFInfo
- Publication number
- CN109350040A CN109350040A CN201811302298.6A CN201811302298A CN109350040A CN 109350040 A CN109350040 A CN 109350040A CN 201811302298 A CN201811302298 A CN 201811302298A CN 109350040 A CN109350040 A CN 109350040A
- Authority
- CN
- China
- Prior art keywords
- slot
- patient
- swinging chute
- oscillating rod
- folder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
-
- 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
- A61B5/6802—Sensor mounted on worn items
-
- 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
- A61B5/683—Means for maintaining contact with the body
- A61B5/6838—Clamps or clips
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Cardiology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a kind of patient's sleep detection fixtures, including placing frame body, embedding slot is provided in the rack body, embedded block is provided in the embedding slot, passive folder is connected on the embedded block, swinging chute is provided on the placement frame body, being horizontally disposed in the swinging chute has shaft, oscillating rod is set in the shaft, the upper end of the oscillating rod, which is provided with, actively to press from both sides, the active folder stretches out the swinging chute and matches with the shape size passively pressed from both sides, stretch slot is provided through between the swinging chute, the bar part that is in contact with the engaging tooth that screws is provided with sliding tooth, one end is stretched out the limiting slot and is inserted into the swinging chute on the left of the catch bar, the junction of the connecting spring and the oscillating rod is located at the lower end of the shaft.The present invention is directed to the device that four limbs detection electrocardio state is clamped when patient's sleep, can arbitrarily adjust clamping force, more comfortable when using patient.
Description
Technical field
The present invention relates to a kind of detection matching appliances fields, more particularly, to a kind of patient's sleep detection fixture.
Background technique
Electrocardiogram is to record the variation figure of electrical activity caused by heart each cardiac cycle from body surface using electrocardiograph
Technology, principle are as follows: myocardial cell membrane is semi-permeable membrane, when quiescent condition, arranged outside film the positively charged sun of certain amount from
Son, the negatively charged anion of the identical quantity of the interior arrangement of film, film volta potential are higher than in film, referred to as polarized state.Under quiescent condition,
Since each position cardiac muscle cell of heart is all in polarized state, without potential difference, the potential curve that galvo-recorder is traced is straight,
The as equipotential line of surface electrocardiogram.In the stimulation by some strength, permeability of cell membrane changes cardiac muscle cell,
It is poured in film in a large amount of cation short time, becomes film inner potential just by negative, this process is known as depolarization.Whole heart is come
It says, potential change of the cardiac muscle cell from the internal membrane of heart into external membrane of heart sequence process of depolarization, the current potential traced by galvo-recorder is bent
Line is known as wave of depolarization, i.e., the P wave in atrium and the QRS wave of ventricle on surface electrocardiogram.After the completion of cell depolarization, cell membrane is discharged again
A large amount of cations make film inner potential be restored to original polarized state by just becoming negative, this process from the external membrane of heart to the internal membrane of heart into
Row, referred to as multipole.Potential change in same cardiac muscle cell's process of repolarization traces out referred to as repolarization wave by galvo-recorder.By
Relatively slow in process of repolarization, repolarization wave is low compared with wave of depolarization.The repolarization wave in atrium is low and is embedded in the wave of depolarization of ventricle, body surface
Electrocardiogram is not easy to recognize.The repolarization wave of ventricle shows as T wave on surface electrocardiogram.After entire cardiac muscle cell's whole multipole, then
Secondary recovery polarized state, without potential difference between each position cardiac muscle cell, equipotential line is recorded in surface electrocardiogram.
But the four limbs for needing to clamp user during detection detect, but examined for a long time in patient
When survey, patient's sleep will lead to clip and fall off, and it is uncomfortable to sleep, it is therefore desirable to improve.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of new patient's sleep detection fixture,
To solve the above problems.
To achieve the above object, for first problem, the invention provides the following technical scheme: a kind of patient's sleep detection
Fixture, including frame body is placed, it is provided with embedding slot in the rack body, embedded block is provided in the embedding slot, it is described embedding
It is connected with passive folder on dress block, swinging chute is provided on the placement frame body, being horizontally disposed in the swinging chute has shaft, described
Be set with oscillating rod in shaft, the upper end of the oscillating rod, which is provided with, actively to press from both sides, the active folder stretch out the swinging chute and with
The shape size passively pressed from both sides matches, and stretch slot is provided through between the swinging chute, is provided in the stretch slot
Spring is pulled, the both ends for pulling spring are fixedly connected with the oscillating rod respectively, the swinging chute inner surface and are located at
It is provided with limiting slot above the stretch slot, is embedded with catch bar in the limiting slot, a side surface of the catch bar is set
It is equipped with engaging tooth, is provided with and communicated with driver slot, the drive between the limiting slot upper surface and the upper surface for placing frame body
Be fitted in dynamic slot and screw bar, it is described screw bar upper end and be provided with screw cap, the lower end for screwing bar and the engaging tooth phase
Contact, the bar part that is in contact with the engaging tooth that screws is provided with sliding tooth, on the left of the catch bar described in the stretching of one end
Limiting slot is inserted into the swinging chute, and the junction of the connecting spring and the oscillating rod is located at the lower end of the shaft.
Preferably, the passive folder, active folder, the shaft, the oscillating rod, the limiting slot quantity be
Two and symmetrically.
Preferably, it is meshed between the engaging tooth and the sliding tooth and transmission ratio is 1:1.
Preferably, the cross sectional shape of the embedding slot is L-shaped and matches with the shape of the embedded block.
Preferably, the active folder is arcuate shape with the passive folder and matches with human leg's outer profile.
Compared with prior art, the four limbs detection heart is clamped when the beneficial effects of the present invention are: being directed to patient's sleep
The device of electricity condition can arbitrarily adjust clamping force, more comfortable when using patient.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of patient's sleep detection fixture of the invention；
It is as shown in the figure: 1, to place frame body；2, embedding slot；3, it is embedded in block；4, passive folder；5, swinging chute；6, shaft；7, oscillating rod；
8, it actively presss from both sides；9, stretch slot；10, spring is pulled；11, limiting slot；12, catch bar；13, engaging tooth；14, driver slot；15, it drives
Tooth；16, cap is screwed；17, bar is screwed.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1, the present invention provides a kind of technical solution: a kind of patient's sleep detection fixture, including place
Frame body 1 is provided with embedding slot 2 in the placement frame body 1, embedded block 3 is provided in the embedding slot 2, is connected on the embedded block 3
It is connected to passive folder 4, swinging chute 5 is provided on the placement frame body 1, being horizontally disposed in the swinging chute 5 has shaft 6, and described turn
It is set with oscillating rod 7 on axis 6, the upper end of the oscillating rod 7, which is provided with, actively presss from both sides 8, described actively to press from both sides the 8 stretching swinging chutes 5
And match with the shape size of the passive folder 4, stretch slot 9, the stretch slot 9 are provided through between the swinging chute 5
It is inside provided with and pulls spring 10, the both ends for pulling spring 10 are fixedly connected with the oscillating rod 7 respectively, the swinging chute 5
Inner surface and the top for being located at the stretch slot 9 are provided with limiting slot 11, are embedded with catch bar 12, institute in the limiting slot 11
The side surface for stating catch bar 12 is provided with engaging tooth 13,11 upper surface of limiting slot and the upper surface for placing frame body 1
Between be provided with and communicated with driver slot 14, be fitted in the driver slot 14 and screw bar 17,17 upper end of bar that screws is provided with rotation
Cap 16 is twisted, the lower end for screwing bar 17 is in contact with the engaging tooth 13, and the bar 17 that screws connects with the engaging tooth 13
Contact portion, which sets up separately, is equipped with sliding tooth 15, and described 12 left side one end of catch bar is stretched out the limiting slot 11 and is inserted into the swinging chute 5, institute
The junction for stating connecting spring and the oscillating rod 7 is located at the lower end of the shaft 6.
In the present embodiment, the passive folder 4, described actively press from both sides the 8, shaft 6, the oscillating rod 7, the limiting slot
11 quantity be two and symmetrically, be meshed between the engaging tooth 13 and the sliding tooth 15 and transmission ratio be 1:1,
The cross sectional shape of the embedding slot 2 is L-shaped and to match with the shape of the embedded block 3, it is described actively press from both sides 8 with it is described passively
Folder 4 is arcuate shape and matches with human leg's outer profile.
When specifically used: firstly, by screwing cap 16, being revolved after the electrode slice for installing ECG detecting on passive folder 4
It twists the drive of cap 16 and screws the rotation of bar 17, drive engaging tooth 13 to make catch bar 12 mobile to 7 direction of oscillating rod by sliding tooth 15,
And it pushes oscillating rod 7 to implement lever principle by shaft 6, it is mobile to 4 directions of passive folder will actively to press from both sides 8, so that adjusting
The angle of clamping reversely screws cap 16 when needs loosen and actively press from both sides 8, by pulling the pulling of spring 10 so that actively
The opposite direction of folder 8 to passive folder 4 is mobile, so that unclamping.
In the technical scheme, place frame body 1 place on one's sick bed, be directed to leg carry out using.
Finally, also it should be noted that the example above and explanation are also not limited to above-described embodiment, skill of the present invention without description
Art feature can realize that details are not described herein by or using the prior art；Above embodiments and attached drawing are merely to illustrate this hair
Bright technical solution is not limitation of the present invention, is described the invention in detail referring to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art are made within the essential scope of the present invention
Variations, modifications, additions or substitutions without departure from spirit of the invention, also should belong to claims of the invention,
Illustrate again, above-described embodiment has been merely given as random having lifted a currently used embodiment.
Claims (5)
1. a kind of patient's sleep detection fixture, including place frame body (1), which is characterized in that it is provided in the placement frame body (1)
Embedding slot (2), the embedding slot (2) is interior to be provided with embedded block (3), and passive folder (4) is connected on the embedded block (3), described
It places and is provided with swinging chute (5) on frame body (1), being horizontally disposed in the swinging chute (5) has shaft (6), covers on the shaft (6)
Equipped with oscillating rod (7), the upper end of the oscillating rod (7) is provided with actively folder (8), and the active folder (8) stretches out the swinging chute
(5) and with the shape size of the passive folder (4) match, be provided through stretch slot (9), institute between the swinging chute (5)
It states to be provided in stretch slot (9) and pulls spring (10), the both ends for pulling spring (10) are fixed with the oscillating rod (7) respectively
Connection, swinging chute (5) inner surface and be located at the stretch slot (9) above be provided with limiting slot (11), the limit
Catch bar (12) are embedded in slot (11), a side surface of the catch bar (12) is provided with engaging tooth (13), the limiting slot
(11) it is provided with and communicated with driver slot (14) between upper surface and the upper surface for placing frame body (1), in the driver slot (14)
Be fitted with and screw bar (17), it is described screw bar (17) upper end and be provided with screw cap (16), the lower end for screwing bar (17) and institute
Engaging tooth (13) is stated to be in contact, it is described screw bar (17) be in contact with the engaging tooth (13) part be provided with sliding tooth (15),
One end is stretched out the limiting slot (11) and is inserted into the swinging chute (5) on the left of the catch bar (12), the connecting spring and institute
The junction for stating oscillating rod (7) is located at the lower end of the shaft (6).
2. patient's sleep detection fixture according to claim 1, which is characterized in that the passive folder (4), active folder
(8), the shaft (6), the oscillating rod (7), the limiting slot (11) quantity be two and symmetrically.
3. patient's sleep detection fixture according to claim 1, which is characterized in that the engaging tooth (13) and the driving
It is meshed between tooth (15) and transmission ratio is 1:1.
4. patient's sleep detection fixture according to claim 1, which is characterized in that the cross sectional shape of the embedding slot (2)
Match for L-shaped and with the shape of the embedded block (3).
5. patient's sleep detection fixture according to claim 1, which is characterized in that the active is pressed from both sides (8) and described passive
Folder (4) is arcuate shape and matches with human leg's outer profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811302298.6A CN109350040A (en) | 2018-11-02 | 2018-11-02 | Patient's sleep detection fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811302298.6A CN109350040A (en) | 2018-11-02 | 2018-11-02 | Patient's sleep detection fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109350040A true CN109350040A (en) | 2019-02-19 |
Family
ID=65344097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811302298.6A Pending CN109350040A (en) | 2018-11-02 | 2018-11-02 | Patient's sleep detection fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109350040A (en) |
-
2018
- 2018-11-02 CN CN201811302298.6A patent/CN109350040A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190219 |