CN206586918U - A kind of encephalitis B children opener - Google Patents
A kind of encephalitis B children opener Download PDFInfo
- Publication number
- CN206586918U CN206586918U CN201621469523.1U CN201621469523U CN206586918U CN 206586918 U CN206586918 U CN 206586918U CN 201621469523 U CN201621469523 U CN 201621469523U CN 206586918 U CN206586918 U CN 206586918U
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- CN
- China
- Prior art keywords
- fixedly connected
- expansion arm
- supporting plate
- block
- fixed block
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- 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.)
- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of encephalitis B children opener, including upper expansion arm and lower expansion arm, the upper expansion arm is flexibly connected with lower expansion arm by rotating shaft, fixed block has been fixedly connected with the left of the upper expansion arm and lower expansion arm, the first supporting plate is fixedly connected with the left of the fixed block, the right side opening of first supporting plate is provided with the first groove.The utility model is by setting upper expansion arm and lower expansion arm, reach the effect for driving fixed block movement, pass through fixed block, reach the effect fixed to the first supporting plate, pass through pull bar, reach the effect for driving head rod movement, pass through head rod, reach the effect for driving contiguous block to be slided in chute, the effect for driving the movement of the second supporting plate is also reached simultaneously, by the first groove and clamp, reaches the effect that can expand the second supporting plate, the size of opener can be adjusted according to the size in children oral cavity, facilitates the use of medical personnel.
Description
Technical field
The utility model is related to technical field of medical treatment mechanical, specially a kind of encephalitis B children opener.
Background technology
Japanese Type-B encephalitis caused by encephalitis B virus, by a kind of acute infectious disease of killing propagation, and encephalitis is died of illness
Rate and disability rate are high, are one of Infectious Diseases of threat crowd particularly children's health, are giving children's inspection socket intracavity lesion
When, children tend not to actively open one's mouth to coordinate, and are at this moment accomplished by forcing opening by opener.It is existing small in the market
Youngster's opener structure is more single, it is impossible to adjust the size of opener according to the size in children oral cavity, and often of patient
Body differs greatly, so that the use to medical personnel brings great inconvenience, as well as opener can not well with trouble
Person's oral cavity structure matches and patient is damaged.
Utility model content
The purpose of this utility model is to provide a kind of encephalitis B children opener possess opener adjustable size
Advantage, solve the problem of opener size can not being adjusted according to children's oral cavity size.
To achieve the above object, the utility model provides following technical scheme：
A kind of encephalitis B children opener, including upper expansion arm and lower expansion arm, the upper expansion arm and lower expansion
Arm is flexibly connected by rotating shaft, and fixed block, the fixed block have been fixedly connected with the left of the upper expansion arm and lower expansion arm
Left side be fixedly connected with the first supporting plate, the right side opening of first supporting plate is provided with the first groove, a left side for the fixed block
Side and right side opening positioned at the first supporting plate is provided with chute, is slidably connected in the chute at the top of contiguous block, the fixed block
Right side be provided with through hole, the bottom of the fixed block inner chamber, which is offered in the second groove, second groove, is provided with the first company
Extension bar, side of the head rod away from the second groove sequentially passes through chute, contiguous block and through hole and extends to fixed block
Outside, the head rod be located at fixed block outside one end be fixedly connected with pull bar, the left side of the contiguous block is passed through
Chute is simultaneously fixedly connected with the second supporting plate, is fixedly connected with what is used cooperatively with the first groove on the left of second supporting plate
Clamp, the one end of the clamp away from the second supporting plate extends to the inner chamber of the first groove, the upper expansion arm and lower expansion arm
Right side be fixedly connected with finger ring, the axle center of the upper expansion arm bottom and be fixedly connected with the first spring, first bullet
The one end of spring away from upper expansion arm at the axle center at the top of lower expansion arm with being fixedly connected, and the right side of the upper expansion arm bottom is fixed
Kelly is connected with, the right side that the right side opening of the kelly is provided with the top of neck, the lower expansion arm is fixedly connected with card pipe, described
The one end of kelly away from upper expansion arm extends at the axle center on the right side of the inside of card pipe, the card pipe and is fixedly connected with movable block,
The bottom that the one end of the movable block away from card pipe is connected with the left of motion bar, the motion bar by rotating shaft is fixedly connected
There is second spring, the one end of the second spring away from motion bar is fixedly connected with the bottom on the right side of card pipe, the motion bar is left
It is fixedly connected with the top of side and extends to the inner chamber of card pipe on the left of the second connecting rod, second connecting rod and be fixedly connected with
The fixture block used cooperatively with neck, the one end of the fixture block away from the second connecting rod extends to the inner chamber of neck, and described second connects
The surface that extension bar is located in card pipe is arranged with the 3rd spring, and one end of the 3rd spring is fixedly connected with the inwall of card pipe, institute
The 3rd one end of spring away from card inside pipe wall is stated to be fixedly connected with fixture block.
It is preferred that, the first limited block, the clamp top have been fixedly connected with the right side of first groove top and bottom
The second limited block used cooperatively with the first limited block is fixedly connected with the left of portion and bottom.
It is preferred that, the both sides that the head rod is located at fixed block intracavity bottom are provided with the 3rd limited block, described
3rd limited block is fixedly connected by fixture with head rod.
It is preferred that, one end of first supporting plate is fixedly connected with the first denture fixing device, and one end of second supporting plate is consolidated
Surely it is connected with the second denture fixing device.
It is preferred that, the inwall of the finger ring is provided with foam-rubber cushion, and the foam-rubber cushion is consolidated by the inwall of fixture and finger ring
Fixed connection.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model reaches the effect for driving fixed block movement, passed through by setting upper expansion arm and lower expansion arm
Fixed block, reaches the effect fixed to the first supporting plate, by pull bar, reaches the effect for driving head rod movement, passes through
Head rod, reaches the effect for driving contiguous block to be slided in chute, while also reaching the effect for driving the movement of the second supporting plate
Really, by the first groove and clamp, reach can make the second supporting plate expand effect, can according to the size in children oral cavity come
The size of opener is adjusted, the different patient of individual difference is adapted to, facilitates the use of medical personnel.
2nd, the utility model, can be spacing to clamp by the first limited block and the second limited block, it is to avoid clamp moving is excessive,
There is the situation come off, by the 3rd limited block, reach the effect spacing to head rod, it is to avoid user pulls pull bar
When, there is the situation that head rod comes off, by the first denture fixing device and the second denture fixing device, convenient use person is propped up children's tooth
Support, it is to avoid opener scratches the situation in children oral cavity, by foam-rubber cushion, can protect the finger of medical personnel, it is to avoid medical care people
Member is prolonged to there is the situation of finger fatigue using opener.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the left view of the utility model fixed block；
Fig. 3 is this practical first supporting plate and the second support plate connection structure left view；
Fig. 4 is the utility model A-A partial structurtes enlarged diagram.
In figure：Expansion arm on 1,2 lower expansion arm, 3 fixed blocks, 4 first supporting plates, 5 first grooves, 6 chutes, 7 contiguous blocks,
8 through holes, 9 second grooves, 10 head rods, 11 pull bars, 12 second supporting plates, 13 clamps, 14 finger rings, 15 first springs, 16
Kelly, 17 necks, 18 card pipes, 19 movable blocks, 20 motion bars, 21 second springs, 22 second connecting rods, 23 fixture blocks, 24 the 3rd bullets
Spring, 25 first limited blocks, 26 second limited blocks, 27 the 3rd limited blocks, 28 first denture fixing devices, 29 second denture fixing devices, 30 foam-rubber cushions.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of encephalitis B children opener, including upper expansion arm 1 and lower expansion arm 2, upper expansion
Arm 1 is flexibly connected with lower expansion arm 2 by rotating shaft, and the left side of upper expansion arm 1 and lower expansion arm 2 has been fixedly connected with fixed block 3,
The left side of fixed block 3 is fixedly connected with the first supporting plate 4, and one end of the first supporting plate 4 is fixedly connected with the first denture fixing device 28, second
One end of supporting plate 12 is fixedly connected with the second denture fixing device 29, and by the first denture fixing device 28 and the second denture fixing device 29, convenient use person is to small
Youngster's tooth is supported, it is to avoid opener scratches the situation in children oral cavity, and the right side opening of the first supporting plate 4 is provided with the first groove 5,
The right side of the top and bottom of first groove 5 has been fixedly connected with the first limited block 25, and the left side of the top and bottom of clamp 13 is solid
Surely the second limited block 26 used cooperatively with the first limited block 25 is connected with, by the first limited block 25 and the second limited block 26,
Clamp 13 can be carried out spacing, it is to avoid clamp 13 is moved through many, the situation come off occurs, the left side of fixed block 3 and positioned at first
The right side opening of supporting plate 4, which is provided with chute 6, chute 6, slidably connects contiguous block 7, and the right side at the top of fixed block 3 is provided with through hole 8,
The bottom of the inner chamber of fixed block 3, which is offered, is provided with head rod 10, head rod 10 in the second groove 9, the second groove 9
The 3rd limited block 27 is provided with the both sides of the intracavity bottom of fixed block 3, the 3rd limited block 27 is connected by fixture with first
Bar 10 is fixedly connected, and by the 3rd limited block 27, reaches the effect spacing to head rod 10, it is to avoid user pulls pull bar
When 11, there is the situation that head rod 10 comes off, side of the head rod 10 away from the second groove 9 sequentially pass through chute 6,
Contiguous block 7 and through hole 8 and the outside for extending to fixed block 3, one end that head rod 10 is located at outside fixed block 3 are fixedly connected
There is pull bar 11, the left side of contiguous block 7 passes through chute 6 and is fixedly connected with the second supporting plate 12, and the left side of the second supporting plate 12 is consolidated
Surely the clamp 13 used cooperatively with the first groove 5 is connected with, it is recessed that the one end of clamp 13 away from the second supporting plate 12 extends to first
The inner chamber of groove 5, the right side of upper expansion arm 1 and lower expansion arm 2 has been fixedly connected with finger ring 14, and the inwall of finger ring 14 is provided with sponge
Pad 30, foam-rubber cushion 30 is fixedly connected by fixture with the inwall of finger ring 14, by foam-rubber cushion 30, can protect medical personnel's
Finger, it is to avoid medical personnel occur consolidating at the situation of finger fatigue, the axle center of the upper bottom of expansion arm 1 for a long time using opener
Surely the first spring 15 is connected with, by the first spring 15, can reset expansion arm 1 and lower expansion arm 2, it is to avoid upper expansion arm
1 and lower expansion arm 2 move after there is the situation that can not reset, the one end of the first spring 15 away from upper expansion arm 1 and lower expansion arm 2
It is fixedly connected at the axle center at top, kelly 16 is fixedly connected with the right side of the upper bottom of expansion arm 1, the right side opening of kelly 16 is provided with card
Groove 17, the right side at the top of lower expansion arm 2 is fixedly connected with card pipe 18, and the one end of kelly 16 away from upper expansion arm 1 extends to card pipe
Movable block 19 is fixedly connected with 18 inside, the axle center on the right side of card pipe 18, the one end of movable block 19 away from card pipe 18 is by turning
Axle is connected with motion bar 20, and when using opener, the lower section of finger push motion bar 20 passes through the bullet of second spring 21
Power shrinks motion bar 20, and motion bar 20 drives fixture block 23 to extract out out of neck 17 by movable block 19, and kelly 16 is to card pipe 18
Fixture block 23, in debugging to after correct position, is caught in neck 17 by contract by the tension force of the 3rd spring 24, while passing through the
The tension force of two springs 21 resets motion bar 20, the effect supported to kelly 16 is reached, while also reaching to children's supporting oral cavity
Effect, the bottom in the left side of motion bar 20 is fixedly connected with second spring 21, the one end of second spring 21 away from motion bar 20 with
The bottom on the right side of card pipe 18 is fixedly connected, and the top in the left side of motion bar 20 is fixedly connected with the second connecting rod 22, the second connecting rod
22 left side extends to the inner chamber of card pipe 18 and is fixedly connected with the fixture block 23 used cooperatively with neck 17, and fixture block 23 is away from second
One end of connecting rod 22 extends to the inner chamber of neck 17, and the surface that the second connecting rod 22 is located in card pipe 18 is arranged with the 3rd spring
24, one end of the 3rd spring 24 is fixedly connected with the inwall of card pipe 18, the 3rd spring 24 one end and card away from the inwall of card pipe 18
Block 23 is fixedly connected, and by setting upper expansion arm 1 and lower expansion arm 2, is reached the effect for driving fixed block 3 to move, is passed through fixation
Block 3, reaches the effect fixed to the first supporting plate 4, by pull bar 11, reaches the effect for driving head rod 10 to move, leads to
Head rod 10 is crossed, the effect for driving contiguous block 7 to be slided in chute 6 is reached, while also reaching the second supporting plate 12 of drive
Mobile effect, by the first groove 5 and clamp 13, reaches the effect that can expand the second supporting plate 12, can be according to small
The size in youngster oral cavity adjusts the size of opener, facilitates the use of medical personnel.
In use, opener is put into children oral cavity, upper expansion arm 1 and lower expansion arm 2 is driven to move by finger ring 14,
Upper expansion arm 1 and lower expansion arm 2 drive fixed block 3 to move, and pull bar 11 drives contiguous block 7 to be slided in chute 6, while contiguous block
7 the second supporting plates 12 of drive are moved, and the second supporting plate 12 drives clamp 13 to be moved in the first groove 5, can debug opener
To suitable size, the oral cavity of children is supported by the first denture fixing device 28 and the second denture fixing device 29, fixture block 23 is caught in neck
Upper expansion arm 1 and lower expansion arm 2 are supported in 17, facilitate medical personnel to observe oral conditions.
In summary：Encephalitis B children's opener, passes through upper expansion arm 1, lower expansion arm 2, fixed block 3, first
Supporting plate 4, the first groove 5, contiguous block 7, the second supporting plate 12, clamp 13, the cooperation of neck 17 and fixture block 23, solving can not
The problem of opener size is adjusted according to children's oral cavity size.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of encephalitis B children opener, including upper expansion arm (1) and lower expansion arm (2), it is characterised in that：On described
Expansion arm (1) is flexibly connected with lower expansion arm (2) by rotating shaft, and the left side of the upper expansion arm (1) and lower expansion arm (2) is solid
Surely it is connected with the left of fixed block (3), the fixed block (3) and is fixedly connected with the first supporting plate (4), first supporting plate
(4) right side opening is provided with provided with the first groove (5), the left side of the fixed block (3) and positioned at the right side opening of the first supporting plate (4)
The right side slidably connected in chute (6), the chute (6) at the top of contiguous block (7), the fixed block (3) is provided with through hole (8),
The bottom of fixed block (3) inner chamber offers in the second groove (9), second groove (9) and is provided with head rod
(10), side of the head rod (10) away from the second groove (9) sequentially passes through chute (6), contiguous block (7) and through hole
(8) and the outsides of fixed block (3) is extended to, the head rod (10) is located at the outside one end of fixed block (3) and is fixedly connected
There is pull bar (11), the left side of the contiguous block (7) passes through chute (6) and is fixedly connected with the second supporting plate (12), described second
It is fixedly connected with the clamp (13) used cooperatively with the first groove (5) on the left of supporting plate (12), the clamp (13) is away from the
One end of two supporting plates (12) extends to the right side of the inner chamber of the first groove (5), the upper expansion arm (1) and lower expansion arm (2)
It has been fixedly connected with finger ring (14), the axle center of upper expansion arm (1) bottom and has been fixedly connected with the first spring (15), described
The one end of one spring (15) away from upper expansion arm (1) at the axle center at the top of lower expansion arm (2) with being fixedly connected, the upper expansion arm
(1) kelly (16) is fixedly connected with the right side of bottom, the right side opening of the kelly (16) is provided with neck (17), the lower expansion arm
(2) right side at the top of is fixedly connected with card pipe (18), and the one end of the kelly (16) away from upper expansion arm (1) extends to card pipe
(18) movable block (19) is fixedly connected with the axle center on the right side of inside, the card pipe (18), the movable block (19) is away from card
The bottom that is connected with by rotating shaft on the left of motion bar (20), the motion bar (20) of one end of pipe (18) is fixedly connected with the
Two springs (21), the one end of the second spring (21) away from motion bar (20) is fixedly connected with the bottom that card is managed on the right side of (18),
Top on the left of the motion bar (20) is fixedly connected with the second connecting rod (22), the left side extension of second connecting rod (22)
The inner chamber of (18) is managed to card and the fixture block (23) used cooperatively with neck (17) is fixedly connected with, and the fixture block (23) is away from second
One end of connecting rod (22) extends to the inner chamber of neck (17), and second connecting rod (22) is located at the surface set in card pipe (18)
Provided with the 3rd spring (24), one end of the 3rd spring (24) is fixedly connected with the inwall that card manages (18), the 3rd spring
(24) one end away from card pipe (18) inwall is fixedly connected with fixture block (23).
2. a kind of encephalitis B children opener according to claim 1, it is characterised in that：First groove (5)
The left side at the top and bottom of the first limited block (25), the clamp (13) has been fixedly connected with the right side of top and bottom to fix
It is connected with the second limited block (26) used cooperatively with the first limited block (25).
3. a kind of encephalitis B children opener according to claim 1, it is characterised in that：The head rod
(10) both sides positioned at fixed block (3) intracavity bottom are provided with the 3rd limited block (27), and the 3rd limited block (27) passes through
Fixture is fixedly connected with head rod (10).
4. a kind of encephalitis B children opener according to claim 1, it is characterised in that：First supporting plate
(4) one end is fixedly connected with the first denture fixing device (28), and one end of second supporting plate (12) is fixedly connected with the second denture fixing device
(29)。
5. a kind of encephalitis B children opener according to claim 1, it is characterised in that：The finger ring (14) it is interior
Wall is provided with foam-rubber cushion (30), and the foam-rubber cushion (30) is fixedly connected by fixture with the inwall of finger ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469523.1U CN206586918U (en) | 2016-12-21 | 2016-12-21 | A kind of encephalitis B children opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469523.1U CN206586918U (en) | 2016-12-21 | 2016-12-21 | A kind of encephalitis B children opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206586918U true CN206586918U (en) | 2017-10-27 |
Family
ID=60131499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621469523.1U Expired - Fee Related CN206586918U (en) | 2016-12-21 | 2016-12-21 | A kind of encephalitis B children opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206586918U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713972A (en) * | 2017-11-29 | 2018-02-23 | 贾芳绸 | The multi-functional electronic anesthetic spreader of fanout free region |
| CN108652763A (en) * | 2018-03-28 | 2018-10-16 | 彭木生 | A kind of medical instrument for dental care |
| CN108903899A (en) * | 2018-03-28 | 2018-11-30 | 彭木生 | A kind of oral therapeutic appliance |
| CN109008922A (en) * | 2018-08-24 | 2018-12-18 | 朱鹏豫 | Medical oral cavity detector |
| CN109044252A (en) * | 2018-08-24 | 2018-12-21 | 孙载位 | One kind is encoffined remains of the deceased cosmetic remains opener |
| CN109106327A (en) * | 2018-08-24 | 2019-01-01 | 朱鹏豫 | Examination of mouth medical instrument |
| CN109171625A (en) * | 2018-10-22 | 2019-01-11 | 浠ｅ己 | A kind of inspector of pediatric oral cavities |
| CN109394283A (en) * | 2018-12-19 | 2019-03-01 | 董立岩 | A kind of gynecological surgery stretching pliers |
| CN110786976A (en) * | 2019-12-02 | 2020-02-14 | 深圳福能医疗科技有限公司 | Orthopedic spring for enlarging preputial orifice of penis |
| CN111419427A (en) * | 2020-05-08 | 2020-07-17 | 东莞质研工业设计服务有限公司 | Oral treatment device |
-
2016
- 2016-12-21 CN CN201621469523.1U patent/CN206586918U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713972A (en) * | 2017-11-29 | 2018-02-23 | 贾芳绸 | The multi-functional electronic anesthetic spreader of fanout free region |
| CN107713972B (en) * | 2017-11-29 | 2019-01-18 | 青岛市妇女儿童医院 | The multi-functional electronic anesthetic spreader of fanout free region |
| CN108652763A (en) * | 2018-03-28 | 2018-10-16 | 彭木生 | A kind of medical instrument for dental care |
| CN108903899A (en) * | 2018-03-28 | 2018-11-30 | 彭木生 | A kind of oral therapeutic appliance |
| CN109008922A (en) * | 2018-08-24 | 2018-12-18 | 朱鹏豫 | Medical oral cavity detector |
| CN109044252A (en) * | 2018-08-24 | 2018-12-21 | 孙载位 | One kind is encoffined remains of the deceased cosmetic remains opener |
| CN109106327A (en) * | 2018-08-24 | 2019-01-01 | 朱鹏豫 | Examination of mouth medical instrument |
| CN109171625A (en) * | 2018-10-22 | 2019-01-11 | 浠ｅ己 | A kind of inspector of pediatric oral cavities |
| CN109394283A (en) * | 2018-12-19 | 2019-03-01 | 董立岩 | A kind of gynecological surgery stretching pliers |
| CN110786976A (en) * | 2019-12-02 | 2020-02-14 | 深圳福能医疗科技有限公司 | Orthopedic spring for enlarging preputial orifice of penis |
| CN111419427A (en) * | 2020-05-08 | 2020-07-17 | 东莞质研工业设计服务有限公司 | Oral treatment device |
| CN111419427B (en) * | 2020-05-08 | 2021-05-04 | 江西登特口腔用品有限公司 | Oral treatment device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20181221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |