CN209659435U - A kind of skull photograph equipment camera lens dust guard - Google Patents
A kind of skull photograph equipment camera lens dust guard Download PDFInfo
- Publication number
- CN209659435U CN209659435U CN201920809735.7U CN201920809735U CN209659435U CN 209659435 U CN209659435 U CN 209659435U CN 201920809735 U CN201920809735 U CN 201920809735U CN 209659435 U CN209659435 U CN 209659435U
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- China
- Prior art keywords
- activity box
- skull
- camera lens
- activity
- scanning
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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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Abstract
The utility model discloses a kind of skull photograph equipment camera lens dust guards, including head CT video camera, the head CT video camera is equipped with scanning storehouse, and scanning storehouse in be fitted into have scanning lens, the scanning storehouse is circular ring shape, and scanning storehouse side is equipped with activity box, and activity box is set as arcuate structure, the activity box is covered with cleaning gauze on one side, and activity box is equipped with the connecting rod being connected, and the connecting rod other end is connected with the telescopic shaft of electric pushrod, the electric pushrod is fixed on head CT video camera side by the support plate of L-shaped structure.The skull photograph equipment is equipped with electric pushrod with camera lens dust guard, electric pushrod acts on activity box by activity box activity by its telescopic shaft, activity box activity drives the cleaning gauze activity on its surface to fit with scanning storehouse inner wall, it allows the camera lens of scanning storehouse inner wall to be blocked, avoids camera lens in idle state and adsorb dust.
Description
Technical field
The utility model relates to technical field of medical treatment mechanical, specially a kind of skull photograph equipment camera lens dust guard.
Background technique
Skull photograph equipment is also known as X ray computer layer radiography equipment, refers to CT scan.It is that will calculate
Machine image processing technique and X-ray technology combine the medical instrument of observation in real time and diagnosis human body head lesion, head CT pair
Cerebral hemorrhage, cerebral embolism, brain trauma, the diagnosis effect of encephalatrophy and Brain-illness are especially pronounced, are acknowledged as not damaged inspection
The most effective equipment of Brain-illness.
Skull photograph equipment at this stage does not have dust guard, camera lens can be made to adsorb dust in the process that it is used for a long time,
To influence the quality of CT scan work, therefore, prior art Shortcomings need to improve this.
Utility model content
The purpose of this utility model is to provide a kind of skull photograph equipment camera lens dust guards, to solve above-mentioned background
The skull photograph equipment proposed in technology does not have the problem of dust guard.
To achieve the above object, the utility model provides the following technical solutions: a kind of skull photograph equipment camera lens is dust-proof
Device, including head CT video camera, the head CT video camera be equipped with scanning storehouse, and scan storehouse in be fitted into have scanning lens,
The scanning storehouse is circular ring shape, and scans storehouse side and be equipped with activity box, and activity box is set as arcuate structure, the activity box
It is covered with cleaning gauze on one side, and activity box is equipped with the connecting rod being connected, and the connecting rod other end and electric pushrod
Telescopic shaft is connected, and the electric pushrod is fixed on head CT video camera side by the support plate of L-shaped structure.
Preferably, the activity box another side is respectively fixed with motor and storage wheel, and the motor shaft of motor by bracket
Upper interspersed be fixed with furls wheel, and furls the head and the tail both ends that wheel and storage wheel wind cleaning gauze respectively.
Preferably, activity box two sides corner is interspersed with symmetrical pulley by fixing axle.
Preferably, the transverse slat of the L-shaped structure of the support plate is equipped with sliding slot, and pulley is equipped in sliding slot, and sliding
Wheel passes through the interspersed other end for being connected to connecting rod of shaft.
Preferably, described bracket one end is set as helicitic texture, and the activity box another side is equipped with thread groove, and its spiral shell
Line groove matches with the helicitic texture of bracket.
Compared with prior art, the utility model has the beneficial effects that the skull photograph equipment is set with camera lens dust guard
There is electric pushrod, electric pushrod acts on activity box by activity box activity by its telescopic shaft, and activity box activity drives its surface
The activity of cleaning gauze with scanning storehouse inner wall fit, allow scanning storehouse inner wall camera lens be blocked, avoid camera lens in idle shape
State adsorbs dust.
Detailed description of the invention
Fig. 1 is a kind of skull photograph equipment camera lens dust guard structural schematic diagram of the utility model；
Fig. 2 is a kind of skull photograph equipment camera lens dust guard gauze active state schematic diagram of the utility model.
In figure: 1, head CT video camera, 2, activity box, 3, electric pushrod, 4, support plate, 5, cleaning gauze, 6, pulley, 7,
Retracting wheel, 8, motor, 9, storage wheel, 10, scanning storehouse, 11, connecting rod, 12, bracket.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of dust-proof dress of skull photograph equipment camera lens
Set, including head CT video camera 1, activity box 2, electric pushrod 3, support plate 4, cleaning gauze 5, pulley 6, retracting wheel 7, motor 8,
Storage wheel 9, scanning storehouse 10, connecting rod 11 and bracket 12, head CT video camera 1 is equipped with scanning storehouse 10, and it is embedded to scan storehouse 10
Conjunction has scanning lens, and scanning storehouse 10 is circular ring shape, and scans 10 side of storehouse and be equipped with activity box 2, and activity box 2 is set as arc
Structure, activity box 2 is covered with cleaning gauze 5 on one side, and activity box 2 is equipped with the connecting rod 11 being connected, and connecting rod 11
The other end is connected with the telescopic shaft of electric pushrod 3, and the model of electric pushrod 3 is set as ANT-52, and 2 another side of activity box passes through
Bracket 12 is respectively fixed with motor 8 and storage wheel 9, and interts on the motor shaft of motor 8 and be fixed with retracting wheel 7, and furl wheel 7
Wind the head and the tail both ends of cleaning gauze 5 respectively with storage wheel 9, motor 8 acts on cleaning gauze 5 and storage wheel 9 by retracting wheel 7
Linkage bascule is constituted, this structure can allow cleaning gauze 5 around 2 activity of activity box, one circle and the scanning lens in scanning storehouse 10
It rubs, the dust for allowing scanning lens to adsorb in working condition is cleaned, in order to the long-time service of scanning lens, bracket 12
One end is set as helicitic texture, and 2 another side of activity box is equipped with thread groove, and the helicitic texture phase of its thread groove and bracket 12
It coincide, screw thread snap-in structure, this structure are connected firmly bracket 12 each other with activity box 2, and easy to disassemble, allow and clean gauze 5
It is more efficiently convenient more to change jobs, and 2 two sides corner of activity box is interspersed with symmetrical pulley 6 by fixing axle, and pulley 6 can allow clearly
The active action power of clean gauze 5 is uniform, makes the revolving-door process of cleaning gauze 5 more smooth, electric pushrod 3 passes through " L " type
The support plate 4 of structure is fixed on 1 side of head CT video camera, and the transverse slat of the L-shaped structure of support plate 4 is equipped with sliding slot, and sliding
It is equipped with pulley in slot, and pulley is by the interspersed other end for being connected to connecting rod 11 of shaft, connecting rod 11 allows the branch of activity box 2
Support active force more balances, and connecting rod 11 constitutes sliding knot in the sliding slot of support plate 4 and the sliding slot of support plate 4 by pulley action
Structure, this structure allow the active procedure balancing labor saving of activity box 2.
Working principle: when using skull photograph equipment camera lens dust guard, firstly, complete to head CT video camera 1
After work, 3 power supply of electric pushrod is opened, electric pushrod 3, which is powered, drives its telescopic shaft to extend drive activity box 2 towards scanning
The activity of 10 direction of storehouse, 2 activity of activity box act on pulley by connecting rod 11, allow pulley along the sliding slot activity of support plate 4, In
During this, activity box 2 drives the cleaning gauze 5 of its surface covering mobile, 5 activity of cleaning gauze and scanning storehouse 10 and scanning mirror
Mutually friction cleans the dust on its surface to head, meanwhile, it cleans gauze 5 and activity box 2 also plays the effect of blocking to scanning lens,
It avoids scanning lens and adsorbs dust again, then, when again, when using head CT video camera 1, execute and behaviour opposite before
It allows activity box 2 to reset, subsequently, opens 8 power supply of motor, motor 8, which is powered, drives its motor shaft to drive 7 rotation of retracting wheel, volume
It receives 7 rotary actions of wheel and allows the contaminated retracting of cleaning gauze 5 in 2 surface of activity box to take turns 7 outer walls in retracting in cleaning gauze 5, meanwhile,
Its active force is conducted to the drive rotation of storage wheel 9 of storage wheel 9 by cleaning gauze 5, and it is new that the rotation of storage wheel 9 winds its outer wall
5 activity of cleaning gauze be covered on 2 surface of activity box, after the gauze in storage wheel 9 is complete by pull, the cleaning gauze that more renews
5 are mounted in storage wheel 9, and here it is the use processes of the skull photograph equipment camera lens dust guard.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of skull photograph equipment camera lens dust guard, including head CT video camera (1), the head CT video camera (1)
Be equipped with scanning storehouse (10), and scan storehouse (10) in be fitted into have scanning lens, it is characterised in that: the scanning storehouse (10) be annulus
Shape, and scan storehouse (10) side and be equipped with activity box (2), and activity box (2) is set as arcuate structure, the activity box (2) one
Face is covered with cleaning gauze (5), and activity box (2) is equipped with the connecting rod (11) being connected, and connecting rod (11) other end
It is connected with the telescopic shaft of electric pushrod (3), the electric pushrod (3) is fixed on head by the support plate (4) of L-shaped structure
CT video camera (1) side.
2. a kind of skull photograph equipment camera lens dust guard according to claim 1, it is characterised in that: the activity box
(2) another side is respectively fixed with motor (8) and storage wheel (9) by bracket (12), and interts on the motor shaft of motor (8) and fix
There is retracting wheel (7), and furls the head and the tail both ends that wheel (7) and storage wheel (9) wind cleaning gauze (5) respectively.
3. a kind of skull photograph equipment camera lens dust guard according to claim 1, it is characterised in that: the activity box
(2) two sides corner is interspersed with symmetrical pulley (6) by fixing axle.
4. a kind of skull photograph equipment camera lens dust guard according to claim 1, it is characterised in that: the support plate
(4) transverse slat of L-shaped structure is equipped with sliding slot, and pulley is equipped in sliding slot, and pulley interts the company of being connected to by shaft
The other end of extension bar (11).
5. a kind of skull photograph equipment camera lens dust guard according to claim 2, it is characterised in that: the bracket
(12) one end is set as helicitic texture, and activity box (2) another side is equipped with thread groove, and its thread groove and bracket (12)
Helicitic texture match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920809735.7U CN209659435U (en) | 2019-05-31 | 2019-05-31 | A kind of skull photograph equipment camera lens dust guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920809735.7U CN209659435U (en) | 2019-05-31 | 2019-05-31 | A kind of skull photograph equipment camera lens dust guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209659435U true CN209659435U (en) | 2019-11-19 |
Family
ID=68530664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920809735.7U Expired - Fee Related CN209659435U (en) | 2019-05-31 | 2019-05-31 | A kind of skull photograph equipment camera lens dust guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209659435U (en) |
-
2019
- 2019-05-31 CN CN201920809735.7U patent/CN209659435U/en not_active Expired - Fee Related
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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: 20191119 Termination date: 20210531 |