CN209065135U - A kind of simple wrap-up of electrocardiograph paper - Google Patents
A kind of simple wrap-up of electrocardiograph paper Download PDFInfo
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- CN209065135U CN209065135U CN201821523194.3U CN201821523194U CN209065135U CN 209065135 U CN209065135 U CN 209065135U CN 201821523194 U CN201821523194 U CN 201821523194U CN 209065135 U CN209065135 U CN 209065135U
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- bar
- wall
- fixedly connected
- connecting rod
- slot
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- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000010008 shearing Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses a kind of simple wrap-ups of electrocardiograph paper, including bottom plate, the upper surface of bottom plate is symmetrically fixedly connected there are two support plate, the side wall of two support plate opposite sides offers the first mounting hole, the hole wall of first mounting hole is rotatably connected to first connecting rod by bearing, the opposite one end of first connecting rod is fixedly connected with same second connecting rod by the identical fixed device of two structures, fixed device includes the sleeve for being movably set in first connecting rod bar wall, sleeve is protruded into one end of second connecting rod, the bar wall of second connecting rod is symmetrically opened up there are two mounting groove, locking bar is slidably connected in mounting groove, the same compressed spring is fixedly connected between the lower end of locking bar and the slot bottom of mounting groove, the inner wall of sleeve is arranged with locking slot corresponding with mounting groove.The utility model by the way that fixed device is arranged, can be simple and quick remove the first reel, by the way that l-shaped rod to be fixedly connected with support plate, will not influence the normal work of device.
Description
Technical field
The utility model relates to electrocardiograph paper winding technical field more particularly to a kind of simple wrap-ups of electrocardiograph paper.
Background technique
Electrocardiogram is to record the variation figure of electrical activity caused by heart each cardiac cycle from body surface using electrocardiograph
Technology, not only record is clear, strong antijamming capability but also portable and have and automatically analyze diagnostic function.
Through retrieving, Chinese patent grant number is the patent of CN207524674U, discloses a kind of electrocardiograph paper and simply winds
Device, including winding case and frame, the upper end side of frame are fixed with snap-gauge, and the top of snap-gauge is connected with winding by fulcrum
Case, the inside for winding case offer placing groove, and the front end sliding for winding case is provided with pushing cover, there are two frame is arranged altogether, and
Winding roller is rotatably connected to by shaft between two frames, and the bottom end of shaft is welded with strut, the side of strut passes through
Axle sleeve is rotatably connected to shearing knife.The simple wrap-up of electrocardiograph paper in above-mentioned patent has the disadvantage that in above-mentioned apparatus
When needing using electrocardiograph paper, needs to wind electrocardiograph paper using lesser winding roller, then remove doffer, but above-mentioned
Device needs will back out two studs, then remove whole shaft, then remove doffer, and operation is relatively complicated, and on
The strut stated in device welds together with shaft, causes shaft that can not rotate, and causes winding roller that can not rotate, influences device
Normal use.
Utility model content
Purpose of the utility model is to solve the operation for removing doffer in the prior art is relatively complicated and strut with
The problem of shaft welding influence device works normally, and the simple wrap-up of a kind of electrocardiograph paper proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of simple wrap-up of electrocardiograph paper, including bottom plate, there are two the upper surface of the bottom plate is symmetrically fixedly connected
Support plate, the side wall of two support plate opposite sides offer the first mounting hole, and the hole wall of first mounting hole is logical
It crosses bearing and is rotatably connected to first connecting rod, the opposite one end of the first connecting rod passes through the identical fixed device of two structures
It is fixedly connected with same second connecting rod, the fixed device includes the sleeve for being movably set in first connecting rod bar wall, institute
Sleeve is protruded into the one end for stating the second connecting rod, and the bar wall of second connecting rod symmetrically opens up that there are two mounting groove, the installations
Locking bar is slidably connected in slot, and the same compressed spring is fixedly connected between the lower end of the locking bar and the slot bottom of mounting groove,
The inner wall of the sleeve is arranged with locking slot corresponding with mounting groove, and the locking bar protrudes into locking far from one end of compressed spring
Slot, the slot bottom of the locking slot offer through-hole, and movable sleeve is connected to compression bar in through-hole, and the both ends of the compression bar are stretched out logical
Hole, the compression bar are fixedly connected with push plate close to one end of locking bar, and the bar wall movable sleeve of second connecting rod is equipped with first and receives
Reel, the bar wall of second connecting rod are symmetrically fixedly connected there are two positive stop strip, and the inner wall of first reel offers
The limiting slot to match with positive stop strip, the positive stop strip are slidably connected with limiting slot, pass through rotation between two support plates
Bearing is rotatably connected to the same rotating bar, and the bar wall fixing sleeve of the rotating bar is equipped with the second reel.
Preferably, side wall of the support plate close to the second reel side is fixedly connected with l-shaped rod, and the l-shaped rod is perpendicular
The bar wall of straight part is rotatably connected to rotating cylinder by ball bearing, and the outer wall of the rotating cylinder is fixedly connected with paper knife, the sanction
Paper knife is fixedly connected with telescopic rod far from one end of rotating cylinder, and side wall of the support plate close to telescopic rod side offers card slot,
Card slot is protruded into one end of the telescopic rod.
Preferably, the bar wall of second connecting rod is symmetrically fixedly connected there are two limited block, second connecting rod
Bar wall opens up fluted, and anti-drop rod is slidably connected in the groove, there are two the bar wall of the anti-drop rod is symmetrically fixedly connected
First sliding block, the cell wall of the groove offer the first sliding groove to match with the first sliding block, the lower end of the anti-drop rod with it is recessed
The same reset spring is fixedly connected between the slot bottom of slot.
Preferably, the bar wall of the locking bar is symmetrically fixedly connected there are two the second sliding block, and the cell wall of the mounting groove opens up
There is the second sliding slot to match with the second sliding block.
Preferably, the inner wall of the sleeve is symmetrically fixedly connected there are two position limiting slide block, the bar wall of the first connecting rod
Offer the limit sliding chutes to match with position limiting slide block.
Preferably, the first connecting rod is fixedly connected with the first swing handle far from one end of the second connecting rod, described
One end of rotating bar is fixedly connected with the second swing handle.
Compared with prior art, the utility model provides a kind of simple wrap-up of electrocardiograph paper, has following beneficial
Effect:
1, the simple wrap-up of the electrocardiograph paper, by the first connecting rod of setting, the second connecting rod, sleeve, mounting groove,
Locking bar, compressed spring, locking slot, compression bar, push plate, the first reel, limited block, groove, anti-drop rod and reset spring, need to take
When lower first reel, compression bar is pressed, compression bar drives push plate mobile, and locking bar is released locking slot by push plate, moving sleeve, releases set
Restriction relation between cylinder and the second connecting rod removes the second connecting rod, presses anti-drop rod, the first reel is pulled, by first
Reel is removed from the second connecting rod, the present apparatus by the way that fixed device is arranged, can be simple and quick remove the first reel.
2, the simple wrap-up of the electrocardiograph paper, by the support plate of setting, l-shaped rod, rotating cylinder, paper knife, telescopic rod and
Card slot when needing to cut electrocardiograph paper, presses telescopic rod, and telescopic rod is made to exit card slot, and rotation shearing knife carries out electrocardiograph paper
It cuts, telescopic rod is inserted into card slot again after the completion of cutting, the present apparatus is by the way that l-shaped rod to be fixedly connected with support plate, Bu Huiying
Ring the normal work of device.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
By the way that fixed device is arranged, can be simple and quick remove the first reel, by the way that l-shaped rod to be fixedly connected with support plate, no
It will affect the normal work of device.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of simple wrap-up of electrocardiograph paper structural schematic diagram；
Fig. 2 is the structural schematic diagram of part A in Fig. 1；
Fig. 3 is the structural schematic diagram of part B in Fig. 1；
Fig. 4 is the structural schematic diagram of C portion in Fig. 1.
In figure: 1 bottom plate, 2 support plates, 3 first connecting rods, 4 second connecting rods, 5 sleeves, 6 mounting grooves, 7 locking bars, 8 compressions
Spring, 9 locking slots, 10 compression bars, 11 push plates, 12 first reels, 13 rotating bars, 14 second reels, 15L type bar, 16 rotating cylinders,
17 paper knives, 18 telescopic rods, 19 card slots, 20 limited blocks, 21 grooves, 22 anti-drop rods, 23 reset springs.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, the simple wrap-up of a kind of electrocardiograph paper, including bottom plate 1, the upper surface of bottom plate 1 is symmetrically fixed to be connected
It connects there are two support plate 2, the side wall of two 2 opposite sides of support plate offers the first mounting hole, the hole wall of the first mounting hole
It is rotatably connected to first connecting rod 3 by bearing, the opposite one end of first connecting rod 3 passes through the identical fixed device of two structures
It is fixedly connected with same second connecting rod 4, fixed device includes the sleeve 5 for being movably set in 3 bar wall of first connecting rod, and second
Sleeve 5 is protruded into one end of connecting rod 4, and the bar wall of the second connecting rod 4 is symmetrically opened up there are two mounting groove 6, and the interior sliding of mounting groove 6 connects
It is connected to locking bar 7, the same compressed spring 8, the inner wall of sleeve 5 are fixedly connected between the lower end of locking bar 7 and the slot bottom of mounting groove 6
It is arranged with locking slot 9 corresponding with mounting groove 6, locking bar 7 protrudes into locking slot 9 far from one end of compressed spring 8, locking slot 9
Slot bottom offers through-hole, and movable sleeve is connected to compression bar 10 in through-hole, and through-hole is stretched out at the both ends of compression bar 10, and compression bar 10 is close to locking bar
7 one end is fixedly connected with push plate 11, and the bar wall movable sleeve of the second connecting rod 4 is equipped with the first reel 12, the second connecting rod 4
Bar wall is symmetrically fixedly connected there are two positive stop strip, and the inner wall of the first reel 12 offers the limiting slot to match with positive stop strip,
Positive stop strip is slidably connected with limiting slot, is rotatably connected to the same rotating bar 13 by rolling bearing between two support plates 2, turns
The bar wall fixing sleeve of lever 13 is equipped with the second reel 14.
Side wall of the support plate 2 close to 14 side of the second reel is fixedly connected with l-shaped rod 15,15 vertical portion of l-shaped rod
Bar wall is rotatably connected to rotating cylinder 16 by ball bearing, and the outer wall of rotating cylinder 16 is fixedly connected with paper knife 17, and paper knife 17 is separate
One end of rotating cylinder 16 is fixedly connected with telescopic rod 18, and telescopic rod 18 is the prior art, herein without excessively repeating, support plate 2
Side wall close to 18 side of telescopic rod offers card slot 19, and card slot 19 is protruded into one end of telescopic rod 18.
The bar wall of second connecting rod 4 is symmetrically fixedly connected there are two limited block 20, and the bar wall of the second connecting rod 4 offers recessed
Slot 21, slidably connects anti-drop rod 22 in groove 21, and the bar wall of anti-drop rod 22 is symmetrically fixedly connected with that there are two the first sliding block, grooves
21 cell wall offers the first sliding groove to match with the first sliding block, fixed between the lower end of anti-drop rod 22 and the slot bottom of groove 21
It is connected with the same reset spring 23, anti-drop rod 22 and limited block 20 cooperate, and can prevent the first reel 12 or so from moving
It is dynamic.
The bar wall of locking bar 7 is symmetrically fixedly connected there are two the second sliding block, and the cell wall of mounting groove 6 offers and the second sliding block phase
Matched second sliding slot is cooperated by the second sliding block and second sliding slot, and locking bar 7 is avoided to be detached from mounting groove 6.
The inner wall of sleeve 5 is symmetrically fixedly connected there are two position limiting slide block, and the bar wall of first connecting rod 3 is offered to be slided with limit
The limit sliding chutes that block matches are cooperated by position limiting slide block and limit sliding chutes, prevent sleeve 5 from rotating.
First connecting rod 3 is fixedly connected with the first swing handle far from one end of the second connecting rod 4, and rotation first is facilitated to connect
Extension bar 3, one end of rotating bar 13 are fixedly connected with the second swing handle, facilitate rotation rotating bar 13.
In the utility model, when needing to remove the first reel 12, compression bar 10 is pressed, compression bar 10 drives push plate 11 mobile,
Locking bar 7 is released locking slot 9 by push plate 11, and moving sleeve 5 releases the restriction relation between sleeve 5 and the second connecting rod 4, removes
Second connecting rod 4 presses anti-drop rod 22, pulls the first reel 12, the first reel 12 is removed from the second connecting rod 4,
The present apparatus by the way that fixed device is arranged, can be simple and quick remove the first reel 12, when needing to cut electrocardiograph paper, press
Telescopic rod 18 makes telescopic rod 18 exit card slot 19, and rotation shearing knife 17 cuts electrocardiograph paper, again will after the completion of cutting
Telescopic rod 18 is inserted into card slot 19, and the present apparatus will not influence the normal work of device by the way that l-shaped rod 15 to be fixedly connected with support plate 2
Make.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of simple wrap-up of electrocardiograph paper, including bottom plate (1), which is characterized in that the upper surface of the bottom plate (1) is symmetrical
It is fixedly connected there are two support plate (2), the side wall of two support plate (2) opposite sides offers the first mounting hole, institute
The hole wall for stating the first mounting hole is rotatably connected to first connecting rod (3) by bearing, the opposite one end of the first connecting rod (3)
It is fixedly connected with same second connecting rod (4) by the identical fixed device of two structures, the fixed device includes activity
It is set in the sleeve (5) of first connecting rod (3) bar wall, one end of second connecting rod (4) is protruded into sleeve (5), and described second
The bar wall of connecting rod (4) is symmetrically opened up there are two mounting groove (6), and the mounting groove (6) is interior to be slidably connected locking bar (7), described
Be fixedly connected with the same compressed spring (8) between the lower end of locking bar (7) and the slot bottom of mounting groove (6), the sleeve (5) it is interior
Wall is arranged with locking slot (9) corresponding with mounting groove (6), and the locking bar (7) protrudes into locking far from the one end of compressed spring (8)
The slot bottom of slot (9), the locking slot (9) offers through-hole, and movable sleeve is connected to compression bar (10) in through-hole, the compression bar (10)
Through-hole is stretched out at both ends, and the compression bar (10) is fixedly connected with push plate (11) close to the one end of locking bar (7), second connecting rod
(4) bar wall movable sleeve be equipped with the first reel (12), the bar wall of second connecting rod (4) be symmetrically fixedly connected there are two limit
Position item, the inner wall of first reel (12) offer the limiting slot to match with positive stop strip, the positive stop strip and limiting slot
It is slidably connected, the same rotating bar (13), the rotation is rotatably connected to by rolling bearing between two support plates (2)
The bar wall fixing sleeve of bar (13) is equipped with the second reel (14).
2. the simple wrap-up of a kind of electrocardiograph paper according to claim 1, which is characterized in that the support plate (2) is leaned on
The side wall of nearly second reel (14) side is fixedly connected with l-shaped rod (15), and the bar wall of l-shaped rod (15) vertical portion passes through
Ball bearing is rotatably connected to rotating cylinder (16), and the outer wall of the rotating cylinder (16) is fixedly connected with paper knife (17), the paper knife
(17) one end far from rotating cylinder (16) is fixedly connected with telescopic rod (18), and the support plate (2) is close to telescopic rod (18) side
Side wall offers card slot (19), and card slot (19) are protruded into one end of the telescopic rod (18).
3. the simple wrap-up of a kind of electrocardiograph paper according to claim 1, which is characterized in that second connecting rod
(4) bar wall is symmetrically fixedly connected there are two limited block (20), and the bar wall of second connecting rod (4) opens up fluted (21),
It slidably connects anti-drop rod (22) in the groove (21), the bar wall of the anti-drop rod (22) is symmetrically fixedly connected with that there are two first
Sliding block, the cell wall of the groove (21) offer the first sliding groove to match with the first sliding block, the lower end of the anti-drop rod (22)
The same reset spring (23) are fixedly connected between the slot bottom of groove (21).
4. the simple wrap-up of a kind of electrocardiograph paper according to claim 1, which is characterized in that the bar of the locking bar (7)
Wall is symmetrically fixedly connected there are two the second sliding block, and the cell wall of the mounting groove (6) offers second to match with the second sliding block
Sliding slot.
5. the simple wrap-up of a kind of electrocardiograph paper according to claim 1, which is characterized in that the sleeve (5) it is interior
Wall is symmetrically fixedly connected there are two position limiting slide block, and the bar wall of the first connecting rod (3) is offered to match with position limiting slide block
Limit sliding chutes.
6. the simple wrap-up of a kind of electrocardiograph paper according to claim 1, which is characterized in that the first connecting rod
(3) one end far from the second connecting rod (4) is fixedly connected with the first swing handle, and one end of the rotating bar (13) is fixedly connected
There is the second swing handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523194.3U CN209065135U (en) | 2018-09-18 | 2018-09-18 | A kind of simple wrap-up of electrocardiograph paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523194.3U CN209065135U (en) | 2018-09-18 | 2018-09-18 | A kind of simple wrap-up of electrocardiograph paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209065135U true CN209065135U (en) | 2019-07-05 |
Family
ID=67092721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821523194.3U Active CN209065135U (en) | 2018-09-18 | 2018-09-18 | A kind of simple wrap-up of electrocardiograph paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209065135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051937A (en) * | 2018-09-18 | 2018-12-21 | 天津广大纸业股份有限公司 | A kind of electrocardiograph paper wrap-up |
-
2018
- 2018-09-18 CN CN201821523194.3U patent/CN209065135U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051937A (en) * | 2018-09-18 | 2018-12-21 | 天津广大纸业股份有限公司 | A kind of electrocardiograph paper wrap-up |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Simple and easy coiling mechanism of electrocardiograph paper Effective date of registration: 20200325 Granted publication date: 20190705 Pledgee: Tianjin SME Credit Financing Guarantee Center Pledgor: TIANJIN GRAND PAPER INDUSTRY Co.,Ltd. Registration number: Y2020120000008 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210325 Granted publication date: 20190705 Pledgee: Tianjin SME Credit Financing Guarantee Center Pledgor: TIANJIN GRAND PAPER INDUSTRY Co.,Ltd. Registration number: Y2020120000008 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A simple rewinding device for ECG drawings Effective date of registration: 20210506 Granted publication date: 20190705 Pledgee: Tianjin SME Credit Financing Guarantee Center Pledgor: TIANJIN GRAND PAPER INDUSTRY Co.,Ltd. Registration number: Y2021120000015 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220908 Granted publication date: 20190705 Pledgee: Tianjin SME Credit Financing Guarantee Center Pledgor: TIANJIN GRAND PAPER INDUSTRY CO.,LTD. Registration number: Y2021120000015 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Simple Reeling Device for ECG Charts Effective date of registration: 20230404 Granted publication date: 20190705 Pledgee: Tianjin SME Credit Financing Guarantee Co.,Ltd. Pledgor: TIANJIN GRAND PAPER INDUSTRY CO.,LTD. Registration number: Y2023120000015 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190705 Pledgee: Tianjin SME Credit Financing Guarantee Co.,Ltd. Pledgor: TIANJIN GRAND PAPER INDUSTRY CO.,LTD. Registration number: Y2023120000015 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |