CN210447789U - Rotatable fixing device of atomizer - Google Patents
Rotatable fixing device of atomizer Download PDFInfo
- Publication number
- CN210447789U CN210447789U CN201920693341.XU CN201920693341U CN210447789U CN 210447789 U CN210447789 U CN 210447789U CN 201920693341 U CN201920693341 U CN 201920693341U CN 210447789 U CN210447789 U CN 210447789U
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- arc
- pulley
- atomizer
- shaped
- sliding rail
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Abstract
A rotatable fixing device of an atomizer comprises an arc-shaped slide rail, wherein a sliding mechanism is mounted on the arc-shaped slide rail, the sliding mechanism comprises a fixing seat, an inner pulley is arranged on the inner side of the fixing seat, an outer pulley is arranged on the outer side of the fixing seat, and the outer pulley and a transmission gear are coaxially mounted and driven by a synchronous motor on the fixing seat; the inner pulley and the outer pulley are in sliding fit with the arc-shaped sliding rail and clamp the arc-shaped sliding rail; the transmission gear is meshed with the external gear rack on the arc-shaped sliding rail. The utility model provides a pair of rotatable fixing device of atomizer can improve the cold compress effect.
Description
Technical Field
The utility model relates to a fixing device, especially a rotatable fixing device of atomizer.
Background
After the laser spot removal is adopted in the dermatology department of hospitals, an atomizer is needed for cold compress. Generally, a patient lies on a bed, a spray head of the atomizer is fixed with the patient at an interval of about 0.5 m, and the atomizer directly atomizes the face of the patient to reduce burning sensation. However, the atomizers used in the place are all fixedly arranged, and the spot distribution positions of different patients on the face are different, so that the cold compress effect is not ideal in some places.
Disclosure of Invention
The utility model aims to solve the technical problem that a rotatable fixing device of atomizer is provided, can drive the atomizer and carry out the rotation of certain angle to make the atomizer can carry out comprehensive cold compress, atomizing to the face.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a rotatable fixing device of an atomizer comprises an arc-shaped slide rail, wherein a sliding mechanism is mounted on the arc-shaped slide rail, the sliding mechanism comprises a fixing seat, an inner pulley is arranged on the inner side of the fixing seat, an outer pulley is arranged on the outer side of the fixing seat, and the outer pulley and a transmission gear are coaxially mounted and driven by a synchronous motor on the fixing seat; the inner pulley and the outer pulley are in sliding fit with the arc-shaped sliding rail and clamp the arc-shaped sliding rail; the transmission gear is meshed with the external gear rack on the arc-shaped sliding rail.
The lower end of the arc-shaped sliding rail is arranged on the supporting leg, and the supporting leg is fixed on the head of the medical bed.
The cross section of the arc-shaped slide rail is T-shaped, the upper portion of the arc-shaped slide rail protrudes outwards from left to right, the middle of the corresponding inner pulley and the middle of the corresponding outer pulley are thin, the two ends of the corresponding outer pulley are thick, and the inner pulley and the outer pulley are in clearance fit with the upper portion of the arc-shaped slide rail.
The atomizer fixing base is characterized in that a U-shaped baffle is arranged on the fixing base, locking bolts are arranged on the left side and the right side of the U-shaped baffle, and the atomizer is tightly fixed by the locking bolts.
And a magnetic adsorption layer is arranged in the inner ring area of the U-shaped baffle and is positioned on the fixed seat.
The utility model relates to a rotatable fixing device of atomizer can make the fixing base slide along the arc slide rail through inside and outside pulley centre gripping, and drive gear through the motor drive with outer pulley coaxial coupling can make the fixing base make a round trip to move regularly along the arc slide rail, can carry out cold compress in turn to left face and right face when the atomizer is fixed on the fixing base like this, enlarges cold compress scope and homogeneity, improves the cold compress effect.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic view (cut-out part of the arc-shaped slide rail) of the present invention.
Fig. 2 is a partial schematic view of the middle arc-shaped sliding rail of the present invention.
Fig. 3 is a front view of the connection between the arc-shaped slide rail and the pulley of the present invention.
Fig. 4 is a front view of the present invention in three states after rotation.
Fig. 5 is a left side view of the utility model after installation.
In the figure: the device comprises an arc-shaped sliding rail 1, a sliding mechanism 2, a fixing seat 3, an inner pulley 4, an outer pulley 5, a transmission gear 6, a forward and reverse rotating motor, an outer toothed bar 8, supporting legs 9, a U-shaped baffle plate 10, a locking bolt 11 and an atomizer 12.
Detailed Description
As shown in fig. 1 to 4, a rotatable fixing device for an atomizer comprises an arc-shaped slide rail 1, wherein the cross section of the arc-shaped slide rail 1 is T-shaped, the horizontal upper part of the arc-shaped slide rail 1 protrudes outwards from left to right, and the vertical part of the arc-shaped slide rail 1 is provided with an outer rack 8 (which can also be regarded as a part of an outer gear ring) on the outer side. Install slide mechanism 2 on arc slide rail 1, slide mechanism 2 includes fixing base 3, and two sets of pivots of vertical are installed through the bearing to 3 lower extremes of fixing base, and two sets of pivot lower extremes are fixed with two sets of pulleys respectively, and a set of 4 for interior pulley, a set of 5 for outer pulley, every group pulley is 2. The two groups of pulleys are steel grooved pulleys, and the middle of the steel grooved pulley is thin, and the two ends of the steel grooved pulley are thick. The inner pulley 4 and the outer pulley 5 are in clearance fit with the side walls of the inner ring and the outer ring of the arc-shaped slide rail 1 respectively to form clamping. Therefore, the pulley can slide along the arc-shaped guide rail 1, and meanwhile, the pulley can limit the position up and down to avoid slipping. In order to drive the fixed seat 3 to run along the arc-shaped guide rail 1, a forward and reverse rotating motor is installed on the fixed seat 3, the forward and reverse rotating motor is coaxially connected with the outer pulley 5 and the transmission gear 6, and the transmission gear 6 is meshed with the outer rack 8 on the arc-shaped slide rail 1. The driving part can be more stable by meshing the transmission gear 6 with the external gear rack 8, the walking is completed when the forward and reverse rotating motor is started, and the stopping is completed when the forward and reverse rotating motor stops. In order to realize that the fixed seat 3 moves back and forth on the arc-shaped sliding rail 1, the forward and reverse rotating motor is connected with a forward and reverse rotating timing control circuit of the motor. The positive and negative rotation of the positive and negative rotation motor can be controlled by the control circuit. So that the fixed seat 3 moves back and forth along the arc-shaped slide rail 1.
The fixing seat 3 is provided with a U-shaped baffle 10, the left side and the right side of the U-shaped baffle 10 are provided with locking bolts 11, and the locking bolts 11 tightly push and fix the atomizer 12. Because the arc-shaped slide rail 1 is arc-shaped, the U-shaped baffle 10 can be used for positioning and fixing, and the spray head of the atomizer 12 can point to the area of the circle center when rotating after the atomizer 12 is fixed.
The lower end of the arc-shaped sliding rail 1 is arranged on the supporting leg 9, and the supporting leg 9 is fixed on the head of the medical bed, so that the installation and the disassembly are convenient.
And a magnetic adsorption layer is arranged in the inner ring area of the U-shaped baffle 10 and is positioned on the fixed seat 3. Because the atomizer 12 casing is made for iron or stainless steel, further fix through magnetic adsorption like this, guarantee to connect reliably.
When needs cold compress, to removing the great patient of freckle area very much, the accessible starts just reversing motor, drives atomizer 12 and makes a round trip to rotate, makes atomizer 12 to make a round trip to atomize on left face or right face like this, and relatively fixed formula, atomizing cold compress is more even, and is more convenient, and the effect is better.
Claims (5)
1. A rotatable fixing device of atomizer which characterized in that: the device comprises an arc-shaped sliding rail (1), a sliding mechanism (2) is mounted on the arc-shaped sliding rail (1), the sliding mechanism (2) comprises a fixed seat (3), an inner pulley (4) is arranged on the inner side of the fixed seat (3), an outer pulley (5) is arranged on the outer side of the fixed seat (3), and the outer pulley (5) and a transmission gear (6) are coaxially mounted and driven by a synchronous motor (7) on the fixed seat (3); the inner pulley (4) and the outer pulley (5) are in sliding fit with the arc-shaped sliding rail (1) and clamp the arc-shaped sliding rail (1); the transmission gear (6) is meshed with an outer rack (8) on the arc-shaped sliding rail (1).
2. A rotatable atomizer mounting apparatus in accordance with claim 1 wherein: the lower end of the arc-shaped sliding rail (1) is arranged on the supporting leg (9), and the supporting leg (9) is fixed on the head of the medical bed.
3. A rotatable atomizer mounting apparatus in accordance with claim 1 wherein: the cross section of the arc-shaped sliding rail (1) is T-shaped, the upper portion of the arc-shaped sliding rail (1) protrudes outwards from left to right, the middle of the corresponding inner pulley (4) and the middle of the corresponding outer pulley (5) are thin, the two ends of the corresponding outer pulley (5) are thick, and the inner pulley (4) and the outer pulley (5) are in clearance fit with the upper portion of the arc-shaped sliding rail (1).
4. A rotatable atomizer mounting apparatus in accordance with claim 1 wherein: the atomizer is characterized in that a U-shaped baffle (10) is arranged on the fixing seat (3), locking bolts (11) are arranged on the left side and the right side of the U-shaped baffle (10), and the atomizer (12) is tightly fixed through the locking bolts (11).
5. A rotatable atomizer mounting apparatus according to claim 4 wherein: and a magnetic adsorption layer is arranged in the inner ring area of the U-shaped baffle (10) and is positioned on the fixed seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920693341.XU CN210447789U (en) | 2019-05-15 | 2019-05-15 | Rotatable fixing device of atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920693341.XU CN210447789U (en) | 2019-05-15 | 2019-05-15 | Rotatable fixing device of atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210447789U true CN210447789U (en) | 2020-05-05 |
Family
ID=70439487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920693341.XU Expired - Fee Related CN210447789U (en) | 2019-05-15 | 2019-05-15 | Rotatable fixing device of atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210447789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198092A (en) * | 2021-04-08 | 2021-08-03 | 中南大学湘雅二医院 | Bed-type dermatosis rehabilitation device |
-
2019
- 2019-05-15 CN CN201920693341.XU patent/CN210447789U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198092A (en) * | 2021-04-08 | 2021-08-03 | 中南大学湘雅二医院 | Bed-type dermatosis rehabilitation device |
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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 |
Granted publication date: 20200505 |
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| CF01 | Termination of patent right due to non-payment of annual fee |