CN206482590U - A kind of CT examination positioner - Google Patents
A kind of CT examination positioner Download PDFInfo
- Publication number
- CN206482590U CN206482590U CN201621306909.0U CN201621306909U CN206482590U CN 206482590 U CN206482590 U CN 206482590U CN 201621306909 U CN201621306909 U CN 201621306909U CN 206482590 U CN206482590 U CN 206482590U
- Authority
- CN
- China
- Prior art keywords
- bed body
- locating rod
- top surface
- pillow
- positioning hole
- Prior art date
- 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
Links
Abstract
The utility model provides a kind of CT examination positioner, belongs to CT examination care device field.It solves the problem of existing CT examination positioner is inconvenient for use.This CT examination positioner, including bed body, bed body top surface is fixed with pillow, pillow includes bottom plate and two blocks of side plates, two pieces of side plate upper side edges are provided with ear groove, side plate lateral surface is respectively equipped with some articulated sections and some key seats, the jointed shaft of articulated section is vertical with bed body top surface, also include the locating rod that rear end is hinged on articulated section, locating rod front end is provided with movable latch, positioning hole is provided with the middle part of locating rod, locating rod is parallel with bed body top surface, and articulated section rotational positioning bar can be surrounded, and insert the latch of locating rod front end in corresponding key seat, and now positioning hole perforate direction is parallel with bed body width, and positioning hole projection is located in ear groove, also include the bolt that front end is provided with soft earplug, and bolt is removably screwed onto on positioning hole.The present apparatus is easy to use, and positioning head position is accurate.
Description
Technical field
The utility model belongs to CT examination engineering device technique field, is related to a kind of CT examination positioner.
Background technology
During existing CT examination, need that head is fixed under normal circumstances, existing head fixing device can not be adapted to
Different dimension head portions, typically can be somewhat bigger than head, and head, which can not stablize, to be fixed, therefore after fixing, head still can be rocked, and be led
The problems such as there is ghost image in cause, it is therefore necessary to be improved.
The content of the invention
The purpose of this utility model be for the above-mentioned problems in the prior art there is provided one kind it is easy to use, Gu
Fixed accurate CT examination positioner.
The purpose of this utility model can be realized by following technical proposal：A kind of CT examination positioner, including rectangle
Tabular bed body, it is characterised in that：Bed body top surface is fixed with pillow close to head of a bed position, and pillow has to be set along bed body width
Put, and the cross section vertical with bed body top surface, and pillow U-shaped profile, and pillow includes two blocks of side plates being parallel to each other, with
And the bottom plate being connected with bed body, plate top surface is bent to form arc pillow groove, and two pieces of side plate lower sides are connected with bottom plate both sides respectively,
Two pieces of side plate upper side edges are provided with bar shaped nick shaped ear groove, and the corresponding ear groove of two blocks of side plates aligns in bed body width and set,
Ear slot length direction is vertical with bed body top surface, and two pieces of side plate interior sides faces are oppositely arranged, and side plate lateral surface is respectively equipped with some be hinged
Portion and some key seats, articulated section and key seat are corresponding in turn to setting, and are respectively provided at ear slot length direction both sides, and some articulated sections exist
Bed body top surface vertical direction is arranged at intervals, and the jointed shaft of articulated section is vertical with bed body top surface, in addition to rear end is hinged on articulated section
On locating rod, locating rod front end is provided with movable latch, positioning hole is provided with the middle part of locating rod, and locating rod is put down with bed body top surface
OK, and articulated section rotational positioning bar can be surrounded, and the latch of locating rod front end is inserted in corresponding key seat, and now positioning hole
Perforate direction is parallel with bed body width, and positioning hole projection is located in ear groove, in addition to front end is provided with the spiral shell of soft earplug
Bolt, and bolt is removably screwed onto on positioning hole.
In use, head is placed on the pillow groove of bottom plate, ear is located on ear groove, according to position of the ear in ear groove, encloses
Inserted around respective hinge portion rotational positioning bar, and by the latch of locating rod front end in corresponding key seat, with stationary positioned bar, afterwards
Bolt is screwed onto on positioning hole, and gradually filled in earplug in the ear of patient, to be accurately positioned patient head position, is checked
After finishing, earplug is dismantled, while by locating rod movable reset.
In a kind of above-mentioned CT examination positioner, described plate top surface and two pieces of side plate interior sides faces are respectively equipped with can
The inflatable packer of inflation/deflation.
Due to the non-electrodeless regulation of locating rod, therefore inflatable packer inflation/deflation can be utilized, probably to position the ear position of patient
Put.
In a kind of above-mentioned CT examination positioner, torsion spring, and torsion spring are provided between described articulated section and locating rod
Locating rod is twisted, locating rod is fitted on side plate lateral surface, and locating rod front end is set away from key seat.
Therefore after latch is separated with key seat, locating rod can automatically reset.
In a kind of above-mentioned CT examination positioner, described some articulated section equi-spaced aparts are set.
In a kind of above-mentioned CT examination positioner, described earplug is removably screwed onto bolt front end.
Therefore using more convenient.
In a kind of above-mentioned CT examination positioner, described pillow is detachably connected with bed body top surface.
Compared with prior art, the utility model has the following advantages that：
In use, head is placed on the pillow groove of bottom plate, ear is located on ear groove, according to position of the ear in ear groove, encloses
Inserted around respective hinge portion rotational positioning bar, and by the latch of locating rod front end in corresponding key seat, with stationary positioned bar, afterwards
Bolt is screwed onto on positioning hole, and gradually filled in earplug in the ear of patient, to be accurately positioned patient head position, is checked
After finishing, earplug is dismantled, while by locating rod movable reset.
Brief description of the drawings
Fig. 1 and Fig. 2 are present apparatus partial side view and partial front elevation view respectively.
Fig. 3 is bolt and earplug cooperation schematic diagram.
In figure,
1st, bed body；
2nd, side plate；21st, ear groove；22nd, articulated section；23rd, key seat；
3rd, bottom plate；31st, inflatable packer；
4th, locating rod；41st, latch；42nd, positioning hole；
5th, bolt；51st, earplug.
Embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As Figure 1-3, a kind of CT examination positioner of the utility model, including rectangular plate-like bed body 1, the top surface of bed body 1
Pillow is fixed with close to head of a bed position, pillow, which has along the width of bed body 1, to be set, and the cross section vertical with the top surface of bed body 1,
And pillow U-shaped profile, and pillow includes two blocks of side plates 2 being parallel to each other, and the bottom plate 3 being connected with bed body 1, bottom plate 3
Top surface is bent to form arc pillow groove, and two pieces of lower sides of side plate 2 are connected with the both sides of bottom plate 3 respectively, and two pieces of upper side edges of side plate 2 are provided with bar
V notch v shape ear groove 21, and the corresponding ear groove 21 of two blocks of side plates 2 is in the alignment setting of the width of bed body 1, the length direction of ear groove 21
Vertical with the top surface of bed body 1, two pieces of medial surfaces of side plate 2 are oppositely arranged, and the lateral surface of side plate 2 is respectively equipped with some articulated sections 22 and some
Key seat 23, articulated section 22 and key seat 23 are corresponding in turn to setting, and are respectively provided at the length direction both sides of ear groove 21, some articulated sections 22
It is arranged at intervals in the top surface vertical direction of bed body 1, the jointed shaft of articulated section 22 is vertical with the top surface of bed body 1, in addition to rear end is hinged on
Locating rod 4 on articulated section 22, the front end of locating rod 4 is provided with movable latch 41, and the middle part of locating rod 4 is provided with positioning hole 42, positioning
Bar 4 is parallel with the top surface of bed body 1, and can surround the rotational positioning bar 4 of articulated section 22, and the latch 41 of the front end of locating rod 4 is inserted pair
In the key seat 23 answered, and now the perforate direction of positioning hole 42 is parallel with the width of bed body 1, and the projection of positioning hole 42 is located at ear groove
In 21, in addition to front end is provided with the bolt 5 of soft earplug 51, and bolt 5 is removably screwed onto on positioning hole 42.
Further, the top surface of bottom plate 3 and two pieces of medial surfaces of side plate 2 be respectively equipped with can inflation/deflation inflatable packer 31.Articulated section
Torsion spring, and torsion spring twisting locating rod 4 are provided between 22 and locating rod 4, locating rod 4 is fitted on the lateral surface of side plate 2, and make to determine
The position front end of bar 4 is set away from key seat 23.Some equi-spaced aparts of articulated section 22 are set.Earplug 51 is removably screwed onto before bolt 5
End.Pillow is detachably connected with the top surface of bed body 1.
In use, head is placed on the pillow groove of bottom plate 3, ear is located on ear groove 21, according to position of the ear in ear groove 21
Put, inserted around the rotational positioning bar 4 of respective hinge portion 22, and by the latch 41 of the front end of locating rod 4 in corresponding key seat 23, with solid
Determine locating rod 4, bolt 5 is screwed onto on positioning hole 42 afterwards, and gradually fill in earplug 51 in the ear of patient, with accurately fixed
Position patient head position, after inspection is finished, dismantles earplug 51, while by the movable reset of locating rod 4.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used bed body 1, side plate 2, ear groove 21, articulated section 22, key seat 23, bottom plate 3, inflatable packer herein
31st, the term such as locating rod 4, latch 41, positioning hole 42, bolt 5, earplug 51, but it is not precluded from the possibility using other terms.
It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；It is construed as any one
Additional limitation is all disagreed with the utility model spirit.
Claims (6)
1. a kind of CT examination positioner, including rectangular plate-like bed body (1), it is characterised in that：Bed body (1) top surface is close to head of a bed position
Put and be fixed with pillow, pillow, which has along bed body (1) width, to be set, and the cross section vertical with bed body (1) top surface, and pillow
U-shaped profile, and pillow includes two pieces of side plates (2) being parallel to each other, and the bottom plate (3) being connected with bed body (1), bottom plate
(3) top surface is bent to form arc pillow groove, and two pieces of side plate (2) lower sides are connected with bottom plate (3) both sides respectively, on two pieces of side plates (2)
Side is provided with bar shaped nick shaped ear groove (21), and the corresponding ear groove (21) of two pieces of side plates (2) sets in the alignment of bed body (1) width
Put, ear groove (21) length direction is vertical with bed body (1) top surface, two pieces of side plate (2) medial surfaces are oppositely arranged, side plate (2) lateral surface
Some articulated sections (22) and some key seats (23) are respectively equipped with, articulated section (22) and key seat (23) are corresponding in turn to setting, and respectively
Ear groove (21) length direction both sides are located at, some articulated sections (22) are arranged at intervals in bed body (1) top surface vertical direction, articulated section
(22) jointed shaft is vertical with bed body (1) top surface, in addition to rear end is hinged on the locating rod (4) on articulated section (22), locating rod
(4) front end, which is provided with the middle part of movable latch (41), locating rod (4), is provided with positioning hole (42), locating rod (4) and bed body (1) top surface
It is parallel, and articulated section (22) rotational positioning bar (4) can be surrounded, and the latch (41) of locating rod (4) front end is inserted into corresponding pin
In seat (23), and now positioning hole (42) perforate direction is parallel with bed body (1) width, and positioning hole (42) projection is located at ear
In groove (21), in addition to front end is provided with the bolt (5) of soft earplug (51), and bolt (5) is removably screwed onto positioning hole
(42) on.
2. a kind of CT examination positioner according to claim 1, it is characterised in that：Described bottom plate (3) top surface and two
Block side plate (2) medial surface be respectively equipped with can inflation/deflation inflatable packer (31).
3. a kind of CT examination positioner according to claim 2, it is characterised in that：Described articulated section (22) and positioning
Torsion spring, and torsion spring twisting locating rod (4) are provided between bar (4), locating rod (4) is fitted on side plate (2) lateral surface, and makes to determine
Position bar (4) front end is set away from key seat (23).
4. a kind of CT examination positioner according to claim 3, it is characterised in that：Described some articulated sections (22) etc.
Away from interval setting.
5. a kind of CT examination positioner according to claim 4, it is characterised in that：Described earplug (51) is dismountable
It is screwed onto bolt (5) front end.
6. a kind of CT examination positioner according to claim 5, it is characterised in that：Described pillow is pushed up with bed body (1)
Face is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306909.0U CN206482590U (en) | 2016-12-01 | 2016-12-01 | A kind of CT examination positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306909.0U CN206482590U (en) | 2016-12-01 | 2016-12-01 | A kind of CT examination positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206482590U true CN206482590U (en) | 2017-09-12 |
Family
ID=59768112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621306909.0U Expired - Fee Related CN206482590U (en) | 2016-12-01 | 2016-12-01 | A kind of CT examination positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206482590U (en) |
-
2016
- 2016-12-01 CN CN201621306909.0U patent/CN206482590U/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 |
Granted publication date: 20170912 Termination date: 20181201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |