CN209136653U - CT examination Auxiliary support device - Google Patents
CT examination Auxiliary support device Download PDFInfo
- Publication number
- CN209136653U CN209136653U CN201721819129.0U CN201721819129U CN209136653U CN 209136653 U CN209136653 U CN 209136653U CN 201721819129 U CN201721819129 U CN 201721819129U CN 209136653 U CN209136653 U CN 209136653U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- neck support
- bottom plate
- back link
- support seat
- 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
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- Apparatus For Radiation Diagnosis (AREA)
Abstract
A kind of CT examination Auxiliary support device, neck support support is fixedly connected with above neck support seat, a left side for neck support seat, right two sides are hinged and connected the back link being symmetrical set respectively, it is left, the front end of right back link is hinged and connected the front rod being symmetrical set respectively, it is left, the front end of right front rod is hinged with sliding block jointly, sliding block slides back and forth on the bottom plate being connected on front side of neck support seat, head supporting bracket is fixedly connected with above sliding block, the tie point of front rod rear end or back link front end or front rod and back link is fixedly connected with vertically arranged spring, the shape of front rod and back link composition is inverted " V " shape, the tie point of front rod rear end or back link front end or front rod and back link is connected with pulling rope, the other end of pulling rope is connected on the bottom plate on rear side of neck support seat；Neck support seat includes swivel nut, and swivel nut internal screw thread is connected with screw rod.
Description
Technical field
The utility model relates to a kind of medical instrument more particularly to a kind of CT examination Auxiliary support devices.
Background technique
When checking using cervical vertebra of the CT to patient, patient is needed to lie supine upon on examination couch, to the maximum extent by head
To extension, so that the gap of cervical vertebra increases, cervical intervertebral disk level could be so scanned completely, obtains accurate diagnostic result.
However, in actual inspection, many patients will not compounding practice personnel, the workload of operator is increased, to patient by head
After portion's extension, but this movement cannot be kept for a long time, prevent cervical intervertebral disk level is from being completely scanned, to influence
Diagnostic result.
Utility model content
The utility model provides a kind of CT examination Auxiliary support device easy to operate, using effect is good for deficiency.
The technical solution that the utility model solves above-mentioned technical problem is as follows:
A kind of CT examination Auxiliary support device, including bottom plate (2), which is characterized in that bottom plate (2) is fixedly connected with neck above
Portion's support base is fixedly connected with neck support support (7) above neck support seat, and the middle part of the neck support support (7) is grand upwards
Rising becomes arc-shaped, and the arranged on left and right sides of neck support seat is hinged and connected the back link (8) being symmetrical set respectively, after
The other end of connecting rod (8) stretch to front side, the front end of left and right back link (8) is hinged and connected respectively be symmetrical set before
Connecting rod (10), the other end of front rod (10) stretch to front side, and the front end of left and right front rod (10) is hinged with sliding block (12) jointly,
The tie point of left and right front rod (10) and sliding block (12) is located at the left and right sides of sliding block (12), and sliding block (12) is located at left and right
Between front rod (10), sliding block (12) is slid back and forth on the bottom plate (2) being connected on front side of neck support seat, and sliding block (12) is solid above
Surely be connected with head supporting bracket (11), become pit to lower recess in the middle part of head supporting bracket (11), front rod (10) rear end or
Back link (8) front end or front rod (10) and the tie point of back link (8) are fixedly connected with vertically arranged spring (14), bullet
The lower end of spring (14) is fixedly linked with bottom plate (2), and the shape of front rod (10) and back link (8) composition is inverted " V " shape, preceding
Connecting rod (10) rear end or back link (8) front end or front rod (10) and the tie point of back link (8) are connected with pulling rope
(16), the other end of pulling rope (16) is connected on the bottom plate on rear side of neck support seat (2)；The neck support seat includes swivel nut
(5), swivel nut (5) is vertically arranged, and swivel nut (5) internal screw thread is connected with screw rod (6), and swivel nut (5) is fixedly connected on the bottom plate (2)
Face, the neck support support (7) are fixedly connected on screw rod (6) upper end, and the left and right back link (8) is respectively hinged at swivel nut (5)
The left and right sides.
According to CT examination Auxiliary support device, which is characterized in that the left and right back link (8) is hinged with jointly
It is sequentially connected axis (9).
According to CT examination Auxiliary support device, which is characterized in that the transmission connection axis (9) be located at it is described before connect
At bar (10) and the tie point of the back link (8), the rear end of left and right front rod (10) is hinged with transmission connection axis (9) respectively
It is connected.
According to CT examination Auxiliary support device, which is characterized in that spring (14) upper end and the transmission connect
Spindle (9) is fixedly linked.
According to CT examination Auxiliary support device, which is characterized in that the transmission connection axis (9) and the bottom plate
(2) two springs (14) being symmetrical set are fixedly connected between.
According to CT examination Auxiliary support device, which is characterized in that the pulling rope (16) is fixedly connected on described
The left and right ends of transmission connection axis (9).
According to CT examination Auxiliary support device, which is characterized in that distinguish phase in the left and right side of the bottom plate (2)
Rotation is connected with directive wheel (15), directive wheel (15) is described to lead between the neck support seat and the sliding block (12)
Drawstring (16) is connected with directive wheel (15) transmission, and pulling rope (16) passes through from the front and below of directive wheel (15).
According to CT examination Auxiliary support device, which is characterized in that the bottom plate on rear side of the neck support seat
(2) left and right side has been respectively fixedly connected with tether pin (1), side where the other end of the pulling rope (16) is connected to
On tether pin (1).
According to CT examination Auxiliary support device, which is characterized in that the bottom plate on front side of the neck support seat
(2) it is fixedly connected with left and right above to be arranged in parallel baffle (13), the sliding block (12), which slides back and forth, is connected to left and right baffle (13)
Between.
According to CT examination Auxiliary support device, which is characterized in that the bottom plate on rear side of the neck support seat
(2) it is fixedly connected with back-supported support (4) above, back-supported support (4) is fixedly connected with tread plate (3) above.
When the utility model is used, being first placed on CT examination bed, it is located in front of patient back, by back-supported
Backing pressure is below the back of patient, neck support support holds up patient's neck, head supporting bracket holds up the head of patient, due to
Sliding block in the utility model can be slided relative to bottom plate, therefore during the inspection process, patient can with pull drag or under
By, above mention pulling rope, move forward sliding block so that the head of patient increases the gap of cervical vertebra to the maximum extent to extension,
The more accurate scanning effect of data is obtained, whole operation is simple, convenient and easy, and using effect is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A-A schematic cross-sectional view of Fig. 1.
In attached drawing:
1, tether pin；2, bottom plate；3, tread plate；4, back-supported support；5, swivel nut；6, screw rod；7, neck support support；8, after
Connecting rod；9, be sequentially connected axis；10, front rod；11, head supporting bracket；12, sliding block；13, baffle；14, spring；15, directive wheel；
16, pulling rope.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As depicted in figs. 1 and 2, a kind of CT examination Auxiliary support device, including bottom plate (2), bottom plate (2) are fixedly connected above
Have neck support seat, be fixedly connected with above neck support seat neck support support (7), the middle part of the neck support support (7) to
Upper protuberance becomes arc-shaped, and the arranged on left and right sides of neck support seat is hinged and connected the back link being symmetrical set respectively
(8), the other end of back link (8) stretches to front side, and the front end of left and right back link (8) has been hinged and connected bilateral symmetry respectively and has set
The front rod (10) set, the other end of front rod (10) stretch to front side, and the front end of left and right front rod (10) is hinged with sliding block jointly
(12), the tie point of left and right front rod (10) and sliding block (12) is located at the left and right sides of sliding block (12), and sliding block (12) is located at
Between left and right front rod (10), sliding block (12) is slid back and forth on the bottom plate (2) being connected on front side of neck support seat, sliding block (12)
It is fixedly connected with above head supporting bracket (11), becomes pit to lower recess in the middle part of head supporting bracket (11), after front rod (10)
End or back link (8) front end or front rod (10) and the tie point of back link (8) are fixedly connected with vertically arranged spring
(14), the lower end of spring (14) is fixedly linked with bottom plate (2), and the shape that front rod (10) is formed with back link (8) is inverted
" V " shape, front rod (10) rear end or back link (8) front end or front rod (10) and the tie point of back link (8) are connected with
Pulling rope (16), the other end of pulling rope (16) are connected on the bottom plate on rear side of neck support seat (2)；The neck support seat packet
It includes swivel nut (5), swivel nut (5) is vertically arranged, and swivel nut (5) internal screw thread is connected with screw rod (6), and swivel nut (5) is fixedly connected on the bottom
Above, the neck support support (7) is fixedly connected on screw rod (6) upper end to plate (2), and the left and right back link (8) is respectively hinged at
The left and right sides of swivel nut (5).
In the present embodiment, the left and right back link (8) is hinged with transmission connection axis (9) jointly.It is sequentially connected axis (9)
At the tie point of the front rod (10) and the back link (8), the rear end of left and right front rod (10) connects with transmission respectively
Spindle (9) is hinged and connected.
Spring (14) upper end is fixedly linked with the transmission connection axis (9).Further, transmission connection axis (9) with it is described
Two springs (14) being symmetrical set are fixedly connected between bottom plate (2).
Pulling rope (16) is fixedly connected on the left and right ends of transmission connection axis (9).
In the present embodiment, relative rotation is connected with directive wheel (15) respectively for the left and right side of the bottom plate (2), guiding
(15) are taken turns between the neck support seat and the sliding block (12), the pulling rope (16) is driven phase with directive wheel (15)
Even, pulling rope (16) passes through from the front and below of directive wheel (15).
The left and right side of the bottom plate (2) on rear side of the neck support seat has been respectively fixedly connected with tether pin (1), described
Where the other end of pulling rope (16) is connected on the tether pin (1) of side.
The bottom plate (2) on front side of the neck support seat is fixedly connected with left and right above and baffle (13), institute is arranged in parallel
It states sliding block (12) and slides back and forth and be connected between left and right baffle (13).
The bottom plate (2) on rear side of the neck support seat is fixedly connected with back-supported support (4), back-supported support above
(4) tread plate (3) are fixedly connected with above.
Claims (3)
1. a kind of CT examination Auxiliary support device, including bottom plate (2), which is characterized in that bottom plate (2) is fixedly connected with neck above
Support base is fixedly connected with neck support support (7) above neck support seat, and the middle part of the neck support support (7) is swelled upwards
As arc-shaped, the arranged on left and right sides of neck support seat is hinged and connected the back link (8) being symmetrical set respectively, after connect
The other end of bar (8) stretch to front side, the front end of left and right back link (8) is hinged and connected respectively be symmetrical set before connect
Bar (10), the other end of front rod (10) stretch to front side, and the front end of left and right front rod (10) is hinged with sliding block (12) jointly, left,
The tie point of right front rod (10) and sliding block (12) is located at the left and right sides of sliding block (12), sliding block (12) be located at it is left and right before
Between connecting rod (10), sliding block (12) is slid back and forth on the bottom plate (2) being connected on front side of neck support seat, and sliding block (12) is fixed above
Be connected with head supporting bracket (11), become pit to lower recess in the middle part of head supporting bracket (11), front rod (10) rear end or after
Connecting rod (8) front end or front rod (10) and the tie point of back link (8) are fixedly connected with vertically arranged spring (14), spring
(14) lower end is fixedly linked with bottom plate (2), and the shape of front rod (10) and back link (8) composition is inverted " V " shape, preceding company
Bar (10) rear end or back link (8) front end or front rod (10) and the tie point of back link (8) are connected with pulling rope (16),
The other end of pulling rope (16) is connected on the bottom plate on rear side of neck support seat (2)；The bottom on rear side of the neck support seat
Plate (2) is fixedly connected with back-supported support (4) above, and back-supported support (4) is fixedly connected with tread plate (3) above.
2. CT examination according to claim 1 Auxiliary support device, which is characterized in that the left and right side of the bottom plate (2)
Relative rotation is connected with directive wheel (15) respectively, directive wheel (15) be located at the neck support seat and the sliding block (12) it
Between, the pulling rope (16) is connected with directive wheel (15) transmission, and pulling rope (16) passes through from the front and below of directive wheel (15).
3. CT examination according to claim 1 Auxiliary support device, which is characterized in that the institute on front side of the neck support seat
It states to be fixedly connected with to control above bottom plate (2) and be arranged in parallel baffle (13), the sliding block (12), which slides back and forth, is connected to left and right gear
Between plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721819129.0U CN209136653U (en) | 2017-12-23 | 2017-12-23 | CT examination Auxiliary support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721819129.0U CN209136653U (en) | 2017-12-23 | 2017-12-23 | CT examination Auxiliary support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209136653U true CN209136653U (en) | 2019-07-23 |
Family
ID=67263485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721819129.0U Expired - Fee Related CN209136653U (en) | 2017-12-23 | 2017-12-23 | CT examination Auxiliary support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209136653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012374A (en) * | 2019-12-31 | 2020-04-17 | 河北医科大学第二医院 | Over-bending and over-stretching position die |
-
2017
- 2017-12-23 CN CN201721819129.0U patent/CN209136653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012374A (en) * | 2019-12-31 | 2020-04-17 | 河北医科大学第二医院 | Over-bending and over-stretching position die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191205 Address after: 050051 No. 139 self-improvement Road, Hebei, Shijiazhuang Patentee after: Third Hospital of Hebei Medical University Address before: 050051 Third Hospital, Hebei Medical University, Shijiazhuang, 139, Hebei Province Patentee before: Yu Baohai |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20191223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |