CN210250382U - Operating window buckle assembly for infant incubator - Google Patents
Operating window buckle assembly for infant incubator Download PDFInfo
- Publication number
- CN210250382U CN210250382U CN201821807480.2U CN201821807480U CN210250382U CN 210250382 U CN210250382 U CN 210250382U CN 201821807480 U CN201821807480 U CN 201821807480U CN 210250382 U CN210250382 U CN 210250382U
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- hasp
- switch
- operation window
- infant incubator
- operating window
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Abstract
The utility model is used for operation window hasp subassembly of infant incubator, include: the buckle switch is rotatably arranged on the box cover of the infant incubator, a groove is formed in the end of one end of the buckle switch, and an O-shaped ring is embedded in the groove; the hasp spring pin is arranged on the hasp switch; the hasp spring is sleeved outside the hasp spring pin. The utility model is used for operation window hasp subassembly of baby's incubator has following advantage for prior art: 1) the slope of the hasp switch and the O-shaped rubber ring sleeved in the groove of the hasp switch play the main silencing role. 2) The hasp fixing seat cover plate is additionally arranged, so that possible scratching of a baby is avoided, the screws at places such as fixing positions for storing dirt and dirt are effectively reduced, convenience is brought to cleaning, and the novel baby clothes are more attractive.
Description
Technical Field
The utility model relates to a medical care apparatus specifically, relates to an operation window hasp subassembly for baby's incubator.
Background
The infant incubator is mainly used for providing a culture treatment environment with proper temperature and humidity for low-weight infants, critically ill and weak infants and premature infants, and is used for constant-temperature culture, body temperature resuscitation, transfusion, oxygen therapy, rescue, in-hospital observation and the like. The window and door locking structure of the operation window of the infant incubator is very important to the safety of infants. In the operation of the nurse, the operation window is opened and closed conveniently, and the operation window is quiet enough to ensure that the baby has a good treatment environment in the warm box. Both the safety and reliability should be considered, and the simplicity of construction and operation should be considered to reduce the production cost and make the operation simpler.
At present, all the warm boxes on the market are not silent enough when an operation window is opened and closed or are quite silent when the operation window is operated, but the structure is complex and the cost is high. The installation is not easy, and the assembly efficiency is low. Because the structure is complicated, the dirt is easy to store and is inconvenient to clean.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims to provide an operation window hasp subassembly for baby's incubator who solves above-mentioned technical problem.
In order to solve the technical problem, the utility model discloses an operation window hasp subassembly for baby's incubator, include: the infant incubator comprises a hasp switch, a fixing piece and a clamping piece, wherein the hasp switch is rotatably arranged on a case cover of the infant incubator, a groove is formed in the end of one end of the hasp switch, and an O-shaped ring is embedded in the groove; a hasp spring pin disposed at the hasp switch; the hasp spring is sleeved outside the hasp spring pin.
A slope is arranged on the working surface of the hasp switch.
A hasp fixing seat cover plate is arranged on a box cover of the infant incubator, and a hasp fixing seat is fixed on the hasp fixing seat cover plate through a screw.
Two buckle seats which are arranged oppositely are arranged on the buckle fixed seat; and a hasp rotating shaft penetrates through the hasp switch, and two ends of the hasp rotating shaft are respectively connected with the hasp seats at two sides.
The utility model is used for operation window hasp subassembly of baby's incubator has following advantage for prior art:
1) the slope of the hasp switch and the O-shaped rubber ring sleeved in the groove of the hasp switch play the main silencing role.
2) The hasp fixing seat cover plate is additionally arranged, so that possible scratching of a baby is avoided, the screws at places such as fixing positions for storing dirt and dirt are effectively reduced, convenience is brought to cleaning, and the novel baby clothes are more attractive.
Drawings
FIG. 1 is an exploded view of the operating window fastener assembly of the present invention for use in an infant incubator;
FIG. 2 is a schematic view of the buckle switch of the buckle assembly of the operating window for infant incubator of the present invention;
FIG. 3 is a first schematic view of the operation window fastener assembly of the present invention;
FIG. 4 is a second schematic view of the operation window buckle assembly of the infant incubator of the present invention;
fig. 5 is an exploded view of the operating window assembly.
The utility model is used for operation window hasp subassembly of baby's incubator explains with reference number in the attached drawing:
1-flat panel operating window 2-operating window fixing seat 3-operating window base
4-operating window crash pad 5-operating window axle pin 6-operating window cover plate
7-hasp seat 8-O-shaped rubber ring 9-hasp fixing seat
10-hasp fixing seat cover plate 11-hasp switch 12-hasp rotating shaft
13-hasp spring 14-hasp spring pin 15-operation window assembly
16-operating window hasp assembly 17-organic glass box cover
Detailed Description
The operation window buckle assembly for infant incubator according to the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the operating window fastener assembly for an infant incubator of the present invention includes an operating window assembly 15 and an operating window fastener assembly 16 that are coupled to each other.
The operation window assembly 15 structure includes operation window fixing base 2, operation window base 3, operation window apron 6, operation window crash pad 4, operation window pivot 5 and dull and stereotyped operation window 1. Operation window fixing base 2 and operation window base 3 are fixed in on the organic cover through two pieces of fix with screw, install dull and stereotyped operation window 1 afterwards and pass through operation window round pin axle 5 and connect, are fixed in on operation window base 3 through the buckle mode with operation window apron 6 at last.
When the operation window shaft pin 5 is installed, an included angle of 5-15 degrees is increased with the vertical direction, so that the operation window shaft pin can achieve the effect of opening the door by utilizing the downward gravity of the flat panel operation window 1 after the elastic action of the sealing ring.
An operation window anti-collision pad 4 is embedded on the flat operation window cover plate 6, so that the operation window anti-collision pad is almost muted in the buffering process after the door is opened.
Principle analysis: when the operating window assembly 15 is closed, the locking action by the snap switch 11 in the operating window snap assembly 16 makes the operating window assembly 15 stable in the locked state. When the operation window locking member 16 is unlocked, the locking switch 11 is pressed to release the restriction of the panel operation window 1 from the locking switch 11, the panel operation window 1 is elastically opened by the elastic force of the gasket and is smoothly opened outward by the gravity of the panel operation window 1, and when the panel operation window 1 is opened to an angle, the panel operation window 1 collides with the operation window collision pad 4 mounted on the operation window base 3, and the panel operation window 1 is stopped and maintained in the door-opened state in a nearly silent state. When the door is closed, the flat plate operating window 1 will be buckled into the buckle switch 11 along the slope under the action of external force. After the snap-in, the snap switch 11 will snap back under the action of the snap spring 13, which will be interpreted in detail in the operating window snap assembly 16 to return and lock the operating window assembly 15 against a secondary impact if the force acting on the plate operating window 1 during closing has not yet been removed.
The operating window hasp assembly 16 consists of a hasp base 7; an O-shaped rubber ring 8; a hasp fixing seat 9; a hasp fixing seat cover plate 10; a buckle switch 11; a hasp rotary shaft 12; a buckle spring 13 and a buckle spring pin 14.
When the buckle switch is installed, the buckle spring 13 is sleeved on the buckle spring pin 14 and then placed in a hole at the lower part of the buckle switch 11, the O-shaped rubber ring 8 is sleeved in a groove of the buckle switch 11, and the buckle switch 11 is connected with the two buckle seats 7 through the buckle rotating shaft 12. The two hasp seats 7 and the hasp fixing seat 9 are fixed on the organic glass box cover 17 through four screws in a knocking mode.
The snap switch 11 and the O-shaped rubber ring 8 sleeved in the groove of the snap switch 11 play the main role of silencing.
Principle analysis: when the door needs to be opened, an external force acts on the hasp switch 11, the hasp switch 11 is pressed down to reduce the angle with the organic glass box cover 17 by taking the hasp rotating shaft 12 as a fulcrum, and the hasp switch 11 is in a tilting state at the moment so that the flat panel operation window 1 is separated from the limitation of the hasp switch 11 to achieve the door opening effect. When the door is closed, the flat panel operation window 1 can be gradually buckled along the slope of the hasp switch 11, the hasp switch 11 tilts up again under the action of the flat panel operation window 1 in the buckling process, the hasp spring 13 is squeezed and stores elastic potential energy under the action of the hasp spring pin 14 and the organic glass box cover 17, after the flat panel operation window 1 is buckled, the elastic potential energy of the hasp spring 13 is released, so that the hasp switch 11 rebounds to the initial position and locks the flat panel operation window 1, and the O-shaped rubber ring 8 sleeved in the groove of the hasp switch 11 collides with the organic glass box cover 17 in one step to almost silence in the rebounding process.
The structure of the buckle assembly is referred to an operation window buckle assembly of a certain D-shaped warm box, but the buckle assembly of the operation window of the certain D-shaped warm box has the defects that: the hasp switch 11 has impact phenomenon with the flat plate operation window 1 when the door is closed, and strong noise is produced. I mainly improve hasp switch 11 on its basis and changed the size as in the figure from certain D type incubator 3 to 1.5, make it reach reasonable cooperation relation, all parts can not produce hard striking to increase hasp fixing base apron 10, avoid baby's possible fish tail, and the effectual place of hiding dirty and containing dirt such as the screw of fixed department that has reduced, and convenient to clean, also more pleasing to the eye.
The hasp switch of the same type of products on the market at present has the striking phenomenon with dull and stereotyped operating window when closing the door, has made strong noise. The technical proposal of the utility model improves the dimension of the hasp switch as shown in the figure from 3 to 1.5, so that the hasp switch reaches reasonable matching relation and all parts can not generate rigid impact.
The utility model discloses product noise test data of the same type on technical scheme's the product and the existing market are as table 1 (environment background noise is 39 db):
it can be seen that the utility model discloses technical scheme's product all has very big improvement (about 20db low) compared the switch door noise of the product of the same type on the existing market.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited thereto, and that various changes and modifications may be made without departing from the spirit of the invention.
Claims (4)
1. Operating window catch assembly for infant incubators, comprising:
the infant incubator comprises a hasp switch, a fixing piece and a clamping piece, wherein the hasp switch is rotatably arranged on a case cover of the infant incubator, a groove is formed in the end of one end of the hasp switch, and an O-shaped ring is embedded in the groove;
a hasp spring pin disposed at the hasp switch;
the hasp spring is sleeved outside the hasp spring pin.
2. The operating window hasp assembly for an infant incubator according to claim 1, wherein a slope is provided on a working surface of said hasp switch.
3. The operating window fastener assembly for an infant incubator according to claim 1, wherein a fastener holder cover plate is provided on a cover of the infant incubator, and a fastener holder is fixed to the fastener holder cover plate by a screw.
4. The operating window fastener assembly for an infant incubator according to claim 3, wherein two fastener seats are provided on the fastener seat to face each other; and a hasp rotating shaft penetrates through the hasp switch, and two ends of the hasp rotating shaft are respectively connected with the hasp seats at two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807480.2U CN210250382U (en) | 2018-11-05 | 2018-11-05 | Operating window buckle assembly for infant incubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807480.2U CN210250382U (en) | 2018-11-05 | 2018-11-05 | Operating window buckle assembly for infant incubator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210250382U true CN210250382U (en) | 2020-04-07 |
Family
ID=70010849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821807480.2U Active CN210250382U (en) | 2018-11-05 | 2018-11-05 | Operating window buckle assembly for infant incubator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210250382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350412A (en) * | 2018-11-05 | 2019-02-19 | 力康华耀生物科技（上海）有限公司 | Operation window catch assembly for infant incubator |
-
2018
- 2018-11-05 CN CN201821807480.2U patent/CN210250382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350412A (en) * | 2018-11-05 | 2019-02-19 | 力康华耀生物科技（上海）有限公司 | Operation window catch assembly for infant incubator |
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