CN209391930U - A kind of electro cardiogram imaging detection device - Google Patents
A kind of electro cardiogram imaging detection device Download PDFInfo
- Publication number
- CN209391930U CN209391930U CN201821802966.7U CN201821802966U CN209391930U CN 209391930 U CN209391930 U CN 209391930U CN 201821802966 U CN201821802966 U CN 201821802966U CN 209391930 U CN209391930 U CN 209391930U
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- CN
- China
- Prior art keywords
- strut
- slot
- detection device
- imaging detection
- returning face
- Prior art date
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Abstract
The utility model discloses a kind of electro cardiogram imaging detection devices, including device noumenon, the opposite sides surface of described device ontology is provided with support slot, vertical demarcation plate is provided in the support slot, it is located at the demarcation plate two sides in the support slot and is provided with shaft, support rod is provided in the shaft, successively hinge connection has several strut to the support rod, gear block and engaging groove are provided between the strut, the outer surface of the returning face plate is provided with locating slot, the size shape of the locating slot and the antiskid rubber matches, the length specification of several struts is identical and the gear block and the engaging groove are separately positioned on the both ends of the strut.The utility model can be such that ECG tester expansion is voluntarily supported, and reduce outer shape after folding, and be supported without desk, and do not need to carry can directly be moved when moving.
Description
Technical field
The utility model relates to a kind of electrocardiographicapparatus apparatus technical fields, detect and fill more particularly, to a kind of electro cardiogram imaging
It sets.
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 in the specific use process, movement is carried, and is needed to be placed on when in use on desk and be carried out
Support, very troublesome, device noumenon can not carry out self-supported, it is therefore desirable to improve.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of new electro cardiogram imaging detection
Device, to solve the above problems.
To achieve the above object, for first problem, the utility model is provided the following technical solutions: a kind of electrocardiogram at
As detection device, including device noumenon, the opposite sides surface of described device ontology are provided with support slot, set in the support slot
It is equipped with vertical demarcation plate, is located at the demarcation plate two sides in the support slot and is provided with shaft, be provided in the shaft
Support rod, successively hinge connection has several strut to the support rod, is provided with gear block and engaging groove between the strut,
The lower end of the strut is provided with antiskid rubber, and strut side described in the lowermost is provided with sliding groove, pin shaft in the sliding groove
It is connected with returning face plate, the returning face plate inner surface is provided with fixed frame, wheel shaft is provided on the fixed frame, on the wheel shaft
It is set with movable pulley, the side of the wheel shaft is provided with embedding slot, fixed link is provided on the inside of the returning face plate, in the fixed link
It is provided with inserting groove, pin is fitted in the inserting groove, one end of the pin is inserted into the embedding slot, the returning face plate
Outer surface is provided with locating slot, and the size shape of the locating slot and the antiskid rubber matches, several struts
Length specification is identical and the gear block and the engaging groove are separately positioned on the both ends of the strut.
Preferably, the quantity of the strut connected on each support rod is seven, and the quantity of the support rod is
Four.
Preferably, the shape of the engaging groove and the gear block matches and is intermeshed.
Preferably, it is attached between the wheel shaft and the fixed frame by bearing.
Preferably, the flip angle of the returning face plate is 0 ° -270 ° and engaging groove is sleeved on the antiskid rubber.
Compared with prior art, the utility model has the beneficial effects that ECG tester expansion can be made from traveling
Row support, and fold after reduce outer shape, be supported without desk, and do not need to carry when moving can directly into
Row movement.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of electro cardiogram imaging detection device；
Fig. 2 is a kind of strut side cross-sectional, view of electro cardiogram imaging detection device；
It is as shown in the figure: 1, device noumenon；2, support slot；3, demarcation plate；4, shaft；5, support rod；6, antiskid rubber；7, sliding
Dynamic slot；8, returning face plate；9, fixed frame；10, wheel shaft；11, movable pulley；12, embedding slot；13, fixed link；14, inserting groove；15, it sells
Nail；16, engaging groove；17, strut；18, gear block；19, locating slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-2, the utility model provides a kind of technical solution: a kind of electro cardiogram imaging detection device,
Including device noumenon 1, the opposite sides surface of described device ontology 1 is provided with support slot 2, is provided in the support slot 2 perpendicular
Straight demarcation plate 3, the support slot 2 is interior to be provided with shaft 4 positioned at 3 two sides of demarcation plate, is provided with branch in the shaft 4
Strut 5, successively hinge connection has several strut 17 to the support rod 5, be provided between the strut 17 gear block 18 with
Engaging groove 16, the lower end of the strut 17 are provided with antiskid rubber 6, and 17 side of strut described in the lowermost is provided with sliding groove 7, institute
Stating the domestic axis connection of sliding groove 7 has returning face plate 8, and 8 inner surface of returning face plate is provided with fixed frame 9, sets on the fixed frame 9
It is equipped with wheel shaft 10, movable pulley 11 is set on the wheel shaft 10, the side of the wheel shaft 10 is provided with embedding slot 12, the returning face plate
8 insides are provided with fixed link 13, and inserting groove 14 is provided in the fixed link 13, pin 15, institute are fitted in the inserting groove 14
The one end for stating pin 15 is inserted into the embedding slot 12, and the outer surface of the returning face plate 8 is provided with locating slot 19, the locating slot
19 match with the size shape of the antiskid rubber 6, and the length specification of several struts 17 is identical and the gear block
18 are separately positioned on the both ends of the strut 17 with the engaging groove 16.
In the present embodiment, the quantity of the strut 17 connected on each support rod 5 is seven, the support rod
5 quantity is four, and the shape of the engaging groove 16 and the gear block 18 matches and is intermeshed, the wheel shaft 10 and institute
It states and is attached between fixed frame 9 by bearing, the flip angle of the returning face plate 8 is 0 ° -270 ° and engaging groove 16 is sleeved on
On the antiskid rubber 6.
When specifically used: strut 17 is pulled out out of support slot 2, so that the state in a vertical shape of support rod 5, and strut 17
State in a vertical shape, gear block 18 at this time, which is inserted into engaging groove 16, realizes the positioning connected vertically between strut 17, plays solid
Determine effect, antiskid rubber 6 and ground face contact at this time realizes antiskid effect, and when needing mobile, returning face plate 8 is routed up sliding groove
7, and embedding slot 12 is inlaid on antiskid rubber 6, movable pulley 11 at this time is on ground, to be pushed, is being pushed away
When moving to designated position, pin 15 is inserted into embedding slot 12 to make wheel shaft 10 fixed, so that movable pulley 11 can not rotate, it is real
Now fix.
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 electro cardiogram imaging detection device, including device noumenon (1), which is characterized in that described device ontology (1) it is opposite
Both side surface is provided with support slot (2), is provided with vertical demarcation plate (3) in the support slot (2), in the support slot (2)
It is provided with shaft (4) positioned at the demarcation plate (3) two sides, is provided with support rod (5), the support rod on the shaft (4)
(5) successively hinge connection has several strut (17), is provided with gear block (18) and engaging groove between the strut (17)
(16), the lower end of the strut (17) is provided with antiskid rubber (6), and strut (17) side described in the lowermost is provided with sliding groove
(7), the domestic axis connection of the sliding groove (7) has returning face plate (8), and returning face plate (8) inner surface is provided with fixed frame (9),
It is provided with wheel shaft (10) on the fixed frame (9), is set with movable pulley (11) on the wheel shaft (10), the one of the wheel shaft (10)
Side is provided with embedding slot (12), is provided with fixed link (13) on the inside of the returning face plate (8), is provided with inserting groove on the fixed link (13)
(14), it is fitted with pin (15) in the inserting groove (14), one end of the pin (15) is inserted into the embedding slot (12), institute
The outer surface for stating returning face plate (8) is provided with locating slot (19), the size shape of the locating slot (19) and the antiskid rubber (6)
Match, the length specification of several struts (17) is identical and the gear block (18) sets respectively with the engaging groove (16)
Set the both ends in the strut (17).
2. a kind of electro cardiogram imaging detection device according to claim 1, which is characterized in that each support rod (5)
The quantity of the strut (17) of upper connection is seven, and the quantity of the support rod (5) is four.
3. a kind of electro cardiogram imaging detection device according to claim 1, which is characterized in that the engaging groove (16) and institute
The shape for stating gear block (18) matches and is intermeshed.
4. a kind of electro cardiogram imaging detection device according to claim 1, which is characterized in that the wheel shaft (10) with it is described
Fixed frame is attached between (9) by bearing.
5. a kind of electro cardiogram imaging detection device according to claim 1, which is characterized in that returning face plate (8) are turned over
Gyration is 0 ° -270 ° and engaging groove (16) is sleeved on the antiskid rubber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821802966.7U CN209391930U (en) | 2018-11-02 | 2018-11-02 | A kind of electro cardiogram imaging detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821802966.7U CN209391930U (en) | 2018-11-02 | 2018-11-02 | A kind of electro cardiogram imaging detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209391930U true CN209391930U (en) | 2019-09-17 |
Family
ID=67879474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821802966.7U Expired - Fee Related CN209391930U (en) | 2018-11-02 | 2018-11-02 | A kind of electro cardiogram imaging detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209391930U (en) |
-
2018
- 2018-11-02 CN CN201821802966.7U patent/CN209391930U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20201102 |