CN209847188U - Electroencephalogram conductive paste coating device - Google Patents
Electroencephalogram conductive paste coating device Download PDFInfo
- Publication number
- CN209847188U CN209847188U CN201920052170.2U CN201920052170U CN209847188U CN 209847188 U CN209847188 U CN 209847188U CN 201920052170 U CN201920052170 U CN 201920052170U CN 209847188 U CN209847188 U CN 209847188U
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- China
- Prior art keywords
- arc
- shaped clamping
- clamping plate
- handle
- storage bin
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- Expired - Fee Related
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- 239000011248 coating agent Substances 0.000 title claims abstract description 24
- 238000000576 coating method Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 28
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 18
- 239000006071 cream Substances 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract description 2
- 210000004761 scalp Anatomy 0.000 description 7
- 210000003128 head Anatomy 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model discloses an electroencephalogram conductive paste coating device, which comprises a separation clamp, an installation shell and a paste coating device, wherein the separation clamp comprises an arc-shaped clamping plate I, an arc-shaped clamping plate II, a handle I, a handle II and a twisting middle shaft, the handle I is connected with the upper end of the arc-shaped clamping plate I, and the handle II is connected with the upper end of the arc-shaped clamping plate II; the inner side of the arc-shaped clamping plate I is provided with two lugs I, the inner side of the arc-shaped clamping plate II is provided with two lugs II, and the torsion middle shaft penetrates through the lugs I and the lugs II; the torsion spring is sleeved on the torsion middle shaft and gives outward pressure to the handle I and the handle II in a natural state, so that the lower ends of the arc-shaped clamping plate I and the arc-shaped clamping plate II are contacted together; the inboard of arc splint I, arc splint II is located to the installation shell, and the inside of installation shell is located to the pasting ware. The utility model discloses simple structure, safe and reliable, work efficiency is high, convenient operation, can solve when the electroencephalogram inspection and carry out the coating according to single coating setpoint, long, scribble the inequality, waste conductive paste scheduling problem.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an electroencephalogram conductive paste coating device.
Background
At present, during electroencephalogram operation, a disc-shaped electrode is adopted, the disc-shaped electrode is adhered to the scalp by means of conductive paste, and the conductive paste plays a role in reducing resistance and fixing a lead wire. However, the conductive pastes are applied on the scalp one by one during operation, and then the lead wires are installed, so that a large amount of working time is consumed, the conductive pastes are frequently applied unevenly, a large amount of waste is caused, and the conductive pastes on the head of the examinee are too much and difficult to clean.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electroencephalogram conductive paste coating device, simple structure, safe and reliable, high working efficiency and convenient operation, and can coat according to a single coating positioning point when solving electroencephalogram examination, and the problems of long consumption, uneven coating, waste of conductive paste and the like.
The technical scheme of the utility model as follows:
the utility model discloses an electroencephalogram conductive paste coating device, which comprises a separation clamp, an installation shell and a paste coating device, wherein the separation clamp comprises an arc-shaped clamping plate I, an arc-shaped clamping plate II, a handle I, a handle II and a twisting middle shaft, the arc-shaped clamping plate I and the arc-shaped clamping plate II are arc-shaped structures with the same shape and size, arc concave surfaces of the arc-shaped clamping plate I and the arc-shaped clamping plate II are oppositely arranged, the handle I is connected with the upper end of the arc-shaped clamping plate I, and the handle II is connected with the upper end of the arc-shaped clamping plate II; two lugs I are arranged at the joint of the handle I and the arc-shaped clamping plate I at intervals along the axial direction, and the lugs I horizontally extend towards the direction of the arc-shaped clamping plate II; two lugs II are arranged at the joint of the handle II and the arc-shaped clamping plate II at intervals along the axial direction, and the lugs II horizontally extend towards the arc-shaped clamping plate I; the two lugs I are respectively provided with an installation hole I which is axially overlapped; the two lugs II are respectively provided with an installation hole II which is axially overlapped; the lug I and the lug II are arranged in a staggered mode, so that the mounting hole I and the mounting hole II are axially overlapped, the torsion middle shaft penetrates through the mounting hole I and the mounting hole II to connect the arc-shaped clamping plate I and the arc-shaped clamping plate II, and two ends of the torsion middle shaft are provided with limiting blocks through threaded matching, so that the torsion middle shaft cannot be separated from the mounting hole I and the mounting hole II; the torsion middle shaft is further sleeved with a torsion spring, two torsion ends of the torsion spring are respectively contacted with the handle I and the handle II, and outward pressure is applied to the handle I and the handle II in a natural state, so that the lower ends of the arc-shaped clamping plate I and the arc-shaped clamping plate II are contacted together; the installation shell locate the inboard of arc splint I, arc splint II, the upper end of installation shell with twist reverse axis fixed connection, the inside of installation shell is located to the ware of scribbling cream, the lower extreme of scribbling cream ware is equipped with the discharging pipe outside the bottom plate of wearing out the installation shell.
Further, still include the scraper blade, the scraper blade be equipped with two sets ofly, respectively vertically locate the lower extreme of arc splint I, arc splint II.
Further, the paste applicator comprises a storage bin, a piston plate and a push rod; the storage bin is of a square box body structure, is integrally arranged in the mounting shell and is arranged on the bottom plate of the mounting shell; the piston plate is arranged in the storage bin and is parallel to the bottom plate of the storage bin, and four sides of the piston plate are in contact with the inner wall of the storage bin; the upper end of the push rod sequentially penetrates through the top plate of the storage bin and the top of the mounting shell and finally penetrates through a through hole in the torsion middle shaft, and a handle is arranged on the upper end of the push rod; the lower end of the push rod is fixedly connected with the upper surface of the piston plate, and the piston plate can be driven to move up and down in the storage bin by pulling the push rod; the bottom of the storage bin is provided with a discharge pipe which penetrates out of the bottom plate of the mounting shell downwards.
Further, the inner wall of the storage bin and four sides of the piston plate are of smooth structures.
Furthermore, the discharging pipe be equipped with many, the interval evenly is located the lower bottom surface in storage storehouse to respectively wear out downwards outside the bottom plate of installation shell.
Furthermore, the discharge pipe is a hose.
Further, still include the lag, the lag correspond the discharging pipe mouth of pipe setting, can overlap in the mouth of pipe department of discharging pipe, seal the discharging pipe.
Further, still include the inlet pipe, the lower extreme and the storage storehouse intercommunication of inlet pipe, the upper end is worn out the installation shell outside and is connected with the end cover.
The utility model discloses a use does:
sleeving a protective cover on a discharge pipe to prevent leakage, lifting a push rod upwards to ensure that a certain space is reserved in a storage bin, then taking away an end cover, injecting a certain amount of conductive paste from the feed pipe, sleeving the end cover on the feed pipe after the end cover is filled with the conductive paste, slightly placing the push rod, and slightly covering a piston plate on the conductive paste; move whole coating device to patient head top, press handle I, handle II simultaneously to relative direction, arc splint I, arc splint II open simultaneously, and the scraper blade is dialled the hair and is exposed the scalp, and the loose hand makes the scraper blade at the head chucking, takes away the protection casing, adjusts the direction and the position of discharging pipe, promotes the push rod downwards, and conductive paste is followed the discharging pipe output, accurate coating on the scalp.
The utility model has the advantages that:
the utility model discloses to the mode that needs the fixed point to manually coat one by one among the prior art, a conductive paste coating device has been designed, overall structure is the clip structure, can be dialled patient's hair and fix, expose the scalp, many discharging pipes have been set up, can once only coat fast to a plurality of points that need the coating, and convenient operation, high work efficiency, safe and reliable, can coat according to single coating setpoint when solving the electroencephalogram inspection, long time consuming, scribble and wipe inequality, waste conductive paste scheduling problem.
Drawings
Fig. 1 and 2 are schematic structural views of the separating clip of the present invention;
FIG. 3 is a schematic structural view of the paste applicator of the present invention;
FIG. 4 is a partial sectional view of the paste applicator of the present invention;
fig. 5 is an installation schematic diagram of the overall structure of the present invention;
the numbers and names in the figure are as follows:
1-mounting a housing; 2-arc splint I; 3-arc splint II; 4-handle I; 5-handle II; 6-lug I; 7-lug II; 8-torsion middle shaft; 9-a torsion spring; 10-a scraper; 11-a storage bin; 12-a piston plate; 13-a push rod; 14-a discharge pipe; 15-a protective cover; 16-a feed pipe; 17-mounting hole I; 18-mounting hole II; 19-a through hole; 20-a handle; 21-end cap.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings by way of specific embodiments.
Example 1
As shown in fig. 1-5, the electroencephalogram conductive paste coating device of the utility model comprises a separation clamp, a mounting shell 1 and a paste coating device, wherein the separation clamp comprises an arc-shaped clamping plate I2, an arc-shaped clamping plate II 3, a handle I4, a handle II 5 and a twisting middle shaft 8, the arc-shaped clamping plate I2 and the arc-shaped clamping plate II 3 are arc-shaped structures with the same shape and size, arc-shaped concave surfaces of the arc-shaped clamping plate I2 and the arc-shaped clamping plate II 3 are oppositely arranged, the handle I4 is connected with the upper end of the arc-shaped clamping plate I2, and the handle II 5 is connected with the upper end of the arc-shaped clamping plate II 3; two lugs I6 are axially arranged at the joint of the handle I4 and the arc-shaped clamping plate I2 at intervals, and the lugs I6 horizontally extend towards the arc-shaped clamping plate II 3; two lugs II 7 are axially arranged at the joint of the handle II 5 and the arc-shaped clamping plate II 3 at intervals, and the lugs II 7 horizontally extend towards the arc-shaped clamping plate I2; the two lugs I6 are respectively provided with an installation hole I17 which is axially overlapped; the two lugs II 7 are respectively provided with an installation hole II 18 which is axially overlapped; the lugs I6 and the lugs II 7 are arranged in a staggered mode, so that the mounting holes I and II are axially overlapped, the torsion middle shaft 8 penetrates through the mounting holes I17 and II 18 to connect the arc-shaped clamping plate I2 and the arc-shaped clamping plate II 3, and two ends of the torsion middle shaft 8 are provided with limiting blocks through threaded matching, so that the torsion middle shaft 8 cannot be separated from the mounting holes I17 and II 18; the torsion middle shaft 8 is further sleeved with a torsion spring 9, two torsion ends of the torsion spring 9 are respectively contacted with the handle I4 and the handle II 5, and outward pressure is applied to the handle I4 and the handle II 5 in a natural state, so that the lower ends of the arc-shaped clamping plate I2 and the arc-shaped clamping plate II 3 are contacted together.
The installation shell 1 locate the inboard of arc splint I2, arc splint II 3, the upper end of installation shell 1 with twist reverse axis 8 fixed connection, the interior of installation shell 1 is located to the ware of scribbling cream, the lower extreme of scribbling the ware is equipped with the discharging pipe 14 outside the bottom plate of wearing out installation shell 1.
Still include scraper blade 10, scraper blade 10 be equipped with two sets ofly, respectively vertically locate the lower extreme of arc splint I2, arc splint II 3.
The paste applicator comprises a storage bin 11, a piston plate 12 and a push rod 13; the storage bin 11 is of a square box body structure, is integrally arranged in the installation shell 1 and is arranged on the bottom plate of the installation shell 1; the piston plate 12 is arranged in the storage bin 11 and is parallel to the bottom plate of the storage bin 11, and four sides of the piston plate 12 are all in contact with the inner wall of the storage bin 11; the upper end of the push rod 13 sequentially penetrates through the top plate of the storage bin 11 and the top of the mounting shell 1 and finally penetrates through a through hole 19 in the torsion middle shaft 8, and a handle 20 is arranged on the upper end of the push rod 13; the lower end of the push rod 13 is fixedly connected with the upper surface of the piston plate 12, and the piston plate 12 can be driven to move up and down in the storage bin 11 by pulling the push rod 13; the bottom of the storage bin 11 is provided with a discharge pipe 14, and the discharge pipe 14 penetrates out of the bottom plate of the mounting shell 1 downwards.
The inner wall of the storage bin 11 and four sides of the piston plate 12 are both of smooth structures.
The discharge pipes 14 are provided with a plurality of pipes, evenly arranged on the lower bottom surface of the storage bin 11 at intervals and respectively downwards penetrate out of the bottom plate of the mounting shell 1.
The discharge pipe 14 is a hose.
Still include lag 15, lag 15 correspond the setting of discharging pipe 14 mouth of pipe, can overlap in the mouth of pipe department of discharging pipe 14, seal discharging pipe 14.
The device further comprises a feeding pipe 16, the lower end of the feeding pipe 16 is communicated with the storage bin 11, and the upper end of the feeding pipe penetrates out of the mounting shell 1 and is connected with an end cover 21.
The working process of the embodiment is as follows:
sleeving a protective cover 15 on a discharge pipe 14 to prevent leakage, lifting a push rod 13 upwards to ensure that a certain space is formed in a storage bin 11, then taking an end cover 21 away, injecting a certain amount of conductive paste from the feed pipe 16, sleeving the end cover 21 on the feed pipe 16 after the end cover is filled, slightly placing the push rod 13, and slightly covering a piston plate 12 on the conductive paste; move whole coating unit to patient's head top, press handle I4, handle II 5 simultaneously to relative direction, arc splint I2, arc splint II 3 open simultaneously, and scraper blade 10 is plucked the hair and is exposed the scalp, and the loose hand makes scraper blade 10 take away protection casing 15 at the head chucking, adjusts the direction and the position of discharging pipe 14, promotes push rod 13 downwards, and conductive paste exports from discharging pipe 14, accurate application on the scalp.
Claims (8)
1. An electroencephalogram conductive paste coating device comprises a separation clamp, a mounting shell (1) and a paste coating device, and is characterized in that:
the separating clamp comprises an arc-shaped clamping plate I (2), an arc-shaped clamping plate II (3), a handle I (4), a handle II (5) and a twisting middle shaft (8), wherein the arc-shaped clamping plate I (2) and the arc-shaped clamping plate II (3) are of arc-shaped structures with the same shape and size, arc-shaped concave surfaces of the arc-shaped clamping plate I (2) and the arc-shaped clamping plate II (3) are oppositely arranged, the handle I (4) is connected with the upper end of the arc-shaped clamping plate I (2), and the handle II (5) is connected with the upper end of the arc-shaped clamping plate II (3); two lugs I (6) are axially arranged at the joint of the handle I (4) and the arc-shaped clamping plate I (2) at intervals, and the lugs I (6) horizontally extend towards the arc-shaped clamping plate II (3); two lugs II (7) are axially arranged at the joint of the handle II (5) and the arc-shaped clamping plate II (3) at intervals, and the lugs II (7) horizontally extend towards the arc-shaped clamping plate I (2); the two lugs I (6) are respectively provided with an installation hole I (17) which is axially overlapped; the two lugs II (7) are respectively provided with an installation hole II (18) which is axially overlapped; the lug I (6) and the lug II (7) are arranged in a staggered mode, so that the mounting hole I and the mounting hole II are axially overlapped, the torsion middle shaft (8) penetrates through the mounting hole I (17) and the mounting hole II (18) to connect the arc-shaped clamping plate I (2) and the arc-shaped clamping plate II (3), and two ends of the torsion middle shaft (8) are provided with limiting blocks through threaded fit, so that the torsion middle shaft (8) cannot be separated from the mounting hole I (17) and the mounting hole II (18); the torsion middle shaft (8) is further sleeved with a torsion spring (9), two torsion ends of the torsion spring (9) are respectively contacted with the handle I (4) and the handle II (5), and outward pressure is applied to the handle I (4) and the handle II (5) in a natural state, so that the lower ends of the arc-shaped clamping plate I (2) and the arc-shaped clamping plate II (3) are contacted together;
the installation shell (1) locate the inboard of arc splint I (2), arc splint II (3), the upper end of installation shell (1) with twist reverse axis (8) fixed connection, the inside of installation shell (1) is located to the cream coating ware, the lower extreme of cream coating ware is equipped with discharging pipe (14) outside the bottom plate of wearing out installation shell (1).
2. The electroencephalogram conductive paste applying apparatus according to claim 1, characterized in that: still include scraper blade (10), scraper blade (10) be equipped with two sets ofly, respectively vertically locate the lower extreme of arc splint I (2), arc splint II (3).
3. The electroencephalogram conductive paste applying apparatus according to claim 1, characterized in that: the paste applicator comprises a storage bin (11), a piston plate (12) and a push rod (13); the storage bin (11) is of a square box body structure, is integrally arranged in the mounting shell (1) and is arranged on a bottom plate of the mounting shell (1); the piston plate (12) is arranged in the storage bin (11) and is parallel to the bottom plate of the storage bin (11), and four sides of the piston plate (12) are in contact with the inner wall of the storage bin (11); the upper end of the push rod (13) sequentially penetrates through a top plate of the storage bin (11) and the top of the mounting shell (1) and finally penetrates through a through hole (19) in the torsion middle shaft (8), and a handle (20) is arranged at the upper end of the push rod (13); the lower end of the push rod (13) is fixedly connected with the upper surface of the piston plate (12), and the piston plate (12) can be driven to move up and down in the storage bin (11) by pulling the push rod (13); the bottom of the storage bin (11) is provided with a discharge pipe (14), and the discharge pipe (14) penetrates out of the bottom plate of the mounting shell (1) downwards.
4. The electroencephalogram conductive paste applying apparatus according to claim 3, characterized in that: the inner wall of the storage bin (11) and four sides of the piston plate (12) are both of smooth structures.
5. The electroencephalogram conductive paste applying apparatus according to claim 3, characterized in that: the discharge pipes (14) are provided with a plurality of pipes, evenly arranged on the lower bottom surface of the storage bin (11) at intervals and respectively downwards penetrate out of the bottom plate of the mounting shell (1).
6. The electroencephalogram conductive paste applying apparatus according to claim 4, characterized in that: the discharge pipe (14) is a hose.
7. The electroencephalogram conductive paste applying apparatus according to claim 4, characterized in that: still include lag (15), lag (15) correspond discharging pipe (14) mouth of pipe setting, can overlap in the mouth of pipe department of discharging pipe (14), seal discharging pipe (14).
8. The electroencephalogram conductive paste applying apparatus according to claim 3, characterized in that: still include inlet pipe (16), the lower extreme and the storage storehouse (11) intercommunication of inlet pipe (16), the upper end is worn out the installation shell (1) and is connected with end cover (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920052170.2U CN209847188U (en) | 2019-01-14 | 2019-01-14 | Electroencephalogram conductive paste coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920052170.2U CN209847188U (en) | 2019-01-14 | 2019-01-14 | Electroencephalogram conductive paste coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209847188U true CN209847188U (en) | 2019-12-27 |
Family
ID=68930129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920052170.2U Expired - Fee Related CN209847188U (en) | 2019-01-14 | 2019-01-14 | Electroencephalogram conductive paste coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209847188U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331830A (en) * | 2021-06-07 | 2021-09-03 | 丹阳慧创医疗设备有限公司 | Head optics applying device, transcranial light control equipment and near-infrared equipment |
| CN113633298A (en) * | 2021-08-13 | 2021-11-12 | 上海大学 | Device for quickly injecting brain electric cap conductive paste |
-
2019
- 2019-01-14 CN CN201920052170.2U patent/CN209847188U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331830A (en) * | 2021-06-07 | 2021-09-03 | 丹阳慧创医疗设备有限公司 | Head optics applying device, transcranial light control equipment and near-infrared equipment |
| CN113633298A (en) * | 2021-08-13 | 2021-11-12 | 上海大学 | Device for quickly injecting brain electric cap conductive paste |
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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: 20191227 |