CN208726395U - Device is fixed with dialysis catheter by a kind of Nephrology dept. - Google Patents
Device is fixed with dialysis catheter by a kind of Nephrology dept. Download PDFInfo
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- CN208726395U CN208726395U CN201721710594.0U CN201721710594U CN208726395U CN 208726395 U CN208726395 U CN 208726395U CN 201721710594 U CN201721710594 U CN 201721710594U CN 208726395 U CN208726395 U CN 208726395U
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- Prior art keywords
- fixed
- dialysis catheter
- shaft
- top plate
- fixing seat
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Abstract
The utility model discloses a kind of Nephrology dept.s to fix device with dialysis catheter, including fixing seat, support rod, top plate, groove, the first rubber mount, mounting blocks, shaft, threaded portion, swivel nut, the first hinged seat, pressing plate, the second hinged seat, connecting rod, open slot is offered on the right side of the lower part of fixing seat, the interior lower end of open slot is equipped with fixed plate, the lower end center of fixed plate is equipped with stud by 3rd bearing, the lower end center of open slot offers mounting hole, is equipped with inner screw sheath in mounting hole.Utility model is simple and reasonable, it is easy to use, facilitate fixed and movement, increases practicability, and fixed and convenient disassembly is quick, it can control the pushing of pressing plate by shaft, dialysis catheter is squeezed by the second rubber mount and the cooperation of the first rubber mount, can not only promote the fixed effect to dialysis catheter, but also dialysis catheter damage can be avoided, and the depression distance of pressing plate is conveniently fixed different size of dialysis tubing with manually adjusting.
Description
Technical field
The utility model relates to a kind of Medical Devices, device is fixed with dialysis catheter by specifically a kind of Nephrology dept..
Background technique
Kidney trouble is common disease and frequently-occurring disease, if deteriorating can develop as uremia, serious harm health of people.It is chronic
Kidney trouble has become the important diseases of another threat human health after cardiovascular and cerebrovascular diseases, tumour, diabetes, becomes the whole world
Property public health problem.Nephrology dept. is the clinical department that situation of all-level hospitals is arranged for diagnosis and treatment kidney trouble.Common kidney
Replacement Therapy has kidney transplant, haemodialysis and peritoneal dialysis.
For the acute or chronic renal failure patient of Nephrology dept., peritoneal dialysis is common treatment means.Peritoneal dialysis is to utilize
Prepared dialyzate is poured into the cavum peritoneale of patient using gravity as semipermeable membrane by peritonaeum through conduit.And peritonaeum is saturating
The fixed position of the dialysis tubing abdomen used when analysis is easy bending, influences the process of dialysis, the adjusting of dialysis tubing is fixed inconvenient, both
Work difficulty is increased to medical staff, and additional injury can be brought to patient, influences resuming treatment for patient.
Utility model content
The purpose of this utility model is to provide a kind of Nephrology dept.s to fix device with dialysis catheter, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
Device, including fixing seat are fixed with dialysis catheter by a kind of Nephrology dept., are equipped with branch on the left of the upper end of the fixing seat
Strut, support rod and fixing seat upper surface are perpendicular, and the top of support rod is equipped with top plate, and top plate is set to right above fixing seat,
The triumphant plucked instrument in fixing seat upper surface immediately below top plate has a semi-circular recesses for offering and accommodating dialysis catheter, and the surface of groove is equipped with the
The lower end left and right sides of one rubber mount, the top plate is symmetrically installed with mounting blocks, and rotation is equipped with shaft between two mounting blocks,
The both ends of shaft are symmetrically arranged with threaded portion, and the hand of spiral on two threaded portions is on the contrary, be mounted on swivel nut on threaded portion, swivel nut
It is symmetrical arranged along spindle central, the lower end of swivel nut is equipped with the first hinged seat, and shaft is arranged right below pressing plate, and pressing plate upper end is left
Right two sides are symmetrically installed with the second hinged seat, and connecting rod, the fixing seat are connected between the first hinged seat and the second hinged seat
Lower part on the right side of offer open slot, the interior lower end of open slot is equipped with fixed plate, and the lower end center of fixed plate passes through third axis
It holds and stud is installed, the lower end center of open slot offers mounting hole, and inner screw sheath is equipped in mounting hole, and the lower end of stud is worn
Cross inner screw sheath setting.
As a further solution of the present invention: the upper end of the swivel nut is equipped with guide block, the lower end of top plate is located at spiral shell
Guide rail is equipped with right above line portion, guide block is slidably connected with guide rail.
The lower end surface of the pressing plate is equipped with the second rubber mount as a further solution of the present invention,.
The center of the shaft is equipped with driven wheel of differential as a further solution of the present invention, from mantle tooth
The upper end of wheel is engaged with drive bevel gear, and drive bevel gear is mounted on the lower end of adjustment axis, and the upper end of adjustment axis is set across top plate
It sets, and is rotatablely connected between adjustment axis and top plate by first bearing.
The top of the adjustment axis is equipped with release handle as a further solution of the present invention,.
The drive bevel gear and driven wheel of differential outer cover are equipped with outer as a further solution of the present invention,
Cover, the upper end of outer cover are fixedly mounted on top plate, and the side wall that shaft passes through outer cover is arranged, and leads between shaft and the side wall of outer cover
Second bearing is crossed to be connected.
The lower end of the stud is equipped with handle as a further solution of the present invention,.
Wear-resistant pad, fixed plate are installed in the upper end wall of the open slot as a further solution of the present invention,
Upper surface be equipped with anti-skid bulge.
Compared with prior art, the utility model has the beneficial effects that utility model is simple and reasonable, it is easy to use,
Facilitate fixed and movement, increases practicability, and fixed and convenient disassembly is quick, can control under pressing plate by shaft
Pressure squeezes dialysis catheter by the second rubber mount and the cooperation of the first rubber mount, can both be promoted and be consolidated to dialysis catheter
Determine effect, and dialysis catheter damage can be avoided, and the depression distance of pressing plate, with manually adjusting, convenience is to different size
Dialysis tubing be fixed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that Nephrology dept. fixes device with dialysis catheter；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
In figure: 1- fixing seat, 2- support rod, 3- top plate, 4- groove, the first rubber mount of 5-, 6- mounting blocks, 7- shaft,
The threaded portion 8-, 9- swivel nut, 10- guide block, 11- guide rail, the first hinged seat of 12-, 13- pressing plate, the second rubber mount of 14-, 15-
Two hinged seats, 16- connecting rod, 17- drive bevel gear, 18- driven wheel of differential, 19- adjustment axis, 20- first bearing, 21- are adjusted
Handle, 22- outer cover, 23- second bearing, 24- open slot, 25- fixed plate, 26- stud, 27- 3rd bearing, 28- mounting hole, 29-
Inner screw sheath, 30- handle, 31- wear-resistant pad, 32- anti-skid bulge.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Device, including fixing seat 1 are fixed with dialysis catheter by a kind of Nephrology dept. referring to FIG. 1-2, the fixing seat 1 it is upper
End left side is equipped with support rod 2, and support rod 2 and 1 upper surface of fixing seat are perpendicular, and the top of support rod 2 is equipped with top plate 3, top
Plate 3 is set to right above fixing seat 1, and the triumphant plucked instrument in 1 upper surface of fixing seat immediately below top plate 3 has the semicircle for offering and accommodating dialysis catheter
Connected in star 4, the surface of groove 4 are equipped with the first rubber mount 5, are symmetrically installed with mounting blocks at left and right sides of the lower end of the top plate 3
6, rotation is equipped with shaft 7 between two mounting blocks 6, and the both ends of shaft 7 are symmetrically arranged with threaded portion 8, the screw thread on two threaded portions 8
It is contrary, swivel nut 9 is mounted on threaded portion 8, for swivel nut 9 along 7 center symmetric setting of shaft, the lower end of swivel nut 9 is equipped with
One hinged seat 12, shaft 7 are arranged right below pressing plate 13, are symmetrically installed with the second hinged seat 15 at left and right sides of 13 upper end of pressing plate,
Connecting rod 16, rotating shaft 7 are connected between first hinged seat 12 and the second hinged seat 15, shaft 7 can drive two spiral shells respectively
Set 9 is mobile towards opposite direction, and when swivel nut 9 is mobile, then swivel nut 9 can be by 16 band of connecting rod that is hinged therewith
Dynamic pressure plate 13 moves down, and dialysis tubing is placed in groove 4, then pressing plate 13 can be fixed dialysis tubing；Institute
It states and offers open slot 24 on the right side of the lower part of fixing seat 1, the interior lower end of open slot 24 is equipped with fixed plate 25, under fixed plate 25
End center is equipped with stud 26 by 3rd bearing 27, and the lower end center of open slot 24 offers mounting hole 28, in mounting hole 28
Inner screw sheath 29 is installed, the lower end of stud 26 is arranged across inner screw sheath 29, passes through 26 adjustment fixing plate 25 of stud and opening
The distance between 24 upper end wall of slot, realization are clamped the bed board being placed in open slot 24, realize the fixation to fixing seat 1.
The upper end of the swivel nut 9 is equipped with guide block 10, and the lower end of top plate 3, which is located at right above threaded portion 8, is equipped with guide rail 11, leads
Block 10 is slidably connected with guide rail 11.
The lower end surface of the pressing plate 13 is equipped with the second rubber mount 14.
The center of the shaft 7 is equipped with driven wheel of differential 17, and the upper end of driven wheel of differential 17 is engaged with drive bevel gear
18, drive bevel gear 18 is mounted on the lower end of adjustment axis 19, and the upper end of adjustment axis 19 is arranged across top plate 3, and adjustment axis 19 with
It is rotatablely connected between top plate 3 by first bearing 20.
The top of the adjustment axis 19 is equipped with release handle 21.
The drive bevel gear 18 is equipped with outer cover 22 with 17 outer cover of driven wheel of differential, and the upper end of outer cover 22 is fixedly mounted on
On top plate 3, the side wall that shaft 7 passes through outer cover 22 is arranged, and passes through 23 phase of second bearing between shaft 7 and the side wall of outer cover 22
Connection.
The lower end of the stud 26 is equipped with handle 30.
Wear-resistant pad 31 is installed, the upper surface of fixed plate 25 is equipped with anti-skid bulge 32 in the upper end wall of the open slot 24.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (8)
1. device, including fixing seat (1) are fixed with dialysis catheter by a kind of Nephrology dept., which is characterized in that the fixing seat (1) it is upper
End left side is equipped with support rod (2), and support rod (2) and fixing seat (1) upper surface are perpendicular, and the top of support rod (2) is equipped with
Top plate (3), top plate (3) are set to right above fixing seat (1), and the triumphant plucked instrument in fixing seat (1) upper surface immediately below top plate (3) offers
The semi-circular recesses (4) of dialysis catheter are accommodated, the surface of groove (4) is equipped with the first rubber mount (5), under the top plate (3)
The end left and right sides is symmetrically installed with mounting blocks (6), and rotation is equipped with shaft (7) between two mounting blocks (6), the both ends of shaft (7)
It is symmetrically arranged with threaded portion (8), the hand of spiral on two threaded portions (8) is on the contrary, be mounted on swivel nut (9), spiral shell on threaded portion (8)
(9) are covered along shaft (7) center symmetric setting, and the lower end of swivel nut (9) is equipped with the first hinged seat (12), the underface of shaft (7)
It is symmetrically installed with the second hinged seat (15) equipped with pressing plate (13), at left and right sides of pressing plate (13) upper end, the first hinged seat (12) and the
It is connected between two hinged seats (15) connecting rod (16), is offered open slot (24) on the right side of the lower part of the fixing seat (1), is open
The interior lower end of slot (24) is equipped with fixed plate (25), and the lower end center of fixed plate (25) is equipped with stud by 3rd bearing (27)
(26), the lower end center of open slot (24) offers mounting hole (28), is equipped with inner screw sheath (29), stud in mounting hole (28)
(26) lower end is arranged across inner screw sheath (29).
2. device is fixed with dialysis catheter by Nephrology dept. according to claim 1, which is characterized in that the swivel nut (9) it is upper
End is equipped with guide block (10), and the lower end of top plate (3), which is located at right above threaded portion (8), is equipped with guide rail (11), guide block (10) and guide rail
(11) it is slidably connected.
3. device is fixed with dialysis catheter by Nephrology dept. according to claim 1 or 2, which is characterized in that the pressing plate (13)
Lower end surface be equipped with the second rubber mount (14).
4. device is fixed with dialysis catheter by Nephrology dept. according to claim 3, which is characterized in that in the shaft (7)
It feels at ease equipped with driven wheel of differential (17), the upper end of driven wheel of differential (17) is engaged with drive bevel gear (18), drive bevel gear
(18) it is mounted on the lower end of adjustment axis (19), the upper end of adjustment axis (19) is arranged across top plate (3), and adjustment axis (19) and top plate
(3) it is rotatablely connected between by first bearing (20).
5. device is fixed with dialysis catheter by Nephrology dept. according to claim 4, which is characterized in that the adjustment axis (19)
Top is equipped with release handle (21).
6. device is fixed with dialysis catheter by Nephrology dept. according to claim 4, which is characterized in that the drive bevel gear
(18) outer cover (22) are equipped with driven wheel of differential (17) outer cover, the upper end of outer cover (22) is fixedly mounted on top plate (3), shaft
(7) side wall across outer cover (22) is arranged, and is connected between shaft (7) and the side wall of outer cover (22) by second bearing (23)
It connects.
7. device is fixed with dialysis catheter by Nephrology dept. according to claim 6, which is characterized in that under the stud (26)
End is equipped with handle (30).
8. device is fixed with dialysis catheter by Nephrology dept. according to claim 7, which is characterized in that the open slot (24)
It is equipped in upper end wall wear-resistant pad (31), the upper surface of fixed plate (25) is equipped with anti-skid bulge (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721710594.0U CN208726395U (en) | 2017-12-11 | 2017-12-11 | Device is fixed with dialysis catheter by a kind of Nephrology dept. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721710594.0U CN208726395U (en) | 2017-12-11 | 2017-12-11 | Device is fixed with dialysis catheter by a kind of Nephrology dept. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208726395U true CN208726395U (en) | 2019-04-12 |
Family
ID=66020535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721710594.0U Expired - Fee Related CN208726395U (en) | 2017-12-11 | 2017-12-11 | Device is fixed with dialysis catheter by a kind of Nephrology dept. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208726395U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804994A (en) * | 2020-07-09 | 2020-10-23 | 深圳市壹闻科技有限公司 | Sawing machine with good clamping effect |
| CN111839943A (en) * | 2020-08-31 | 2020-10-30 | 陈瑶慧 | Quick detachable auxiliary device that nephrology dept can change dialysis catheter height with sick bed |
| CN112915361A (en) * | 2021-01-22 | 2021-06-08 | 青岛市市立医院(青岛市临床医学研究所、青岛市医学影像中心) | Multilayer air bag dilating catheter for hepatobiliary surgery |
-
2017
- 2017-12-11 CN CN201721710594.0U patent/CN208726395U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804994A (en) * | 2020-07-09 | 2020-10-23 | 深圳市壹闻科技有限公司 | Sawing machine with good clamping effect |
| CN111839943A (en) * | 2020-08-31 | 2020-10-30 | 陈瑶慧 | Quick detachable auxiliary device that nephrology dept can change dialysis catheter height with sick bed |
| CN112915361A (en) * | 2021-01-22 | 2021-06-08 | 青岛市市立医院(青岛市临床医学研究所、青岛市医学影像中心) | Multilayer air bag dilating catheter for hepatobiliary surgery |
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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: 20190412 Termination date: 20191211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |