CN209529869U - Retrograde pyelography injection device with electric tube drawing function - Google Patents
Retrograde pyelography injection device with electric tube drawing function Download PDFInfo
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- CN209529869U CN209529869U CN201820653293.7U CN201820653293U CN209529869U CN 209529869 U CN209529869 U CN 209529869U CN 201820653293 U CN201820653293 U CN 201820653293U CN 209529869 U CN209529869 U CN 209529869U
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- electronic
- injection device
- guide rail
- pipe drawing
- injection apparatus
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Abstract
The utility model discloses a retrograde motion nephropyelography injection apparatus of electrified pipe drawing function, including electronic injection apparatus and electronic pipe drawing device, electronic injection apparatus is on electronic pipe drawing device, electronic injection apparatus includes pipe and syringe rack, the pipe with place syringe head fixed connection on the syringe rack, electronic pipe drawing device includes the guide rail, electronic injection apparatus and guide rail sliding connection, electronic pipe drawing device drive electronic injection apparatus is along the translation before/after the guide rail. This retrograde pyelography injection device of taking electronic tube drawing function, it adds the guide rail and moves back the needle power supply for electronic injection device can be under the drive of moving back the needle power supply automatically along the guide rail to the rear translation, thereby realizes the function of automatic tube drawing, has solved current retrograde pyelography and can make patient family members or medical staff need expose the problem under the radioactive ray environment. The utility model can be used in the radiology department of hospitals.
Description
Technical field
The utility model relates to the field of medical instrument technology, the retrograde pyelography of especially a kind of electronic tube drawing function of band
Injection device.
Background technique
Pyelography is realized by using medical imaging device to the urinary systems internal organs such as renal plevis, ureter, bladder
Image process is presented, check that equipment popularizes initial stage in early stage x-ray, usually realize urinary system using introducing contrast medium
High density image is to distinguish other positions.
It mainly include retrograde pyelography and intravenous pyelography.Wherein retrograde pyelography: being through bladder by ureter,
Contrast agent is injected, kidney calices, renal plevis, ureter development are made.Currently, retrograde pyelography can carry out under TV monitoring and controlling, can will lead
Tip end is put into any required position, thus the filling being most satisfied with.The advantages of retrograde pyelography is that renal plevis, kidney calices are full
Well, development is clear, is conducive to the observation dissected fine structure；The undesirable case of renal function is remained to make its development；Row wing
When Guang checks, the case where bladder and ureter can also be understood.
Retrograde pyelography needs compare agent in the inspection environment for having radioactive ray and inject, and also need while injecting
Conduit is slowly extracted from patient's body, so that catheter tip can carry out good fill out to kidney calices, renal plevis, ureter etc.
It fills.However existing injection device is only able to achieve and injects automatically, and lack the function of extracting conduit, need manpower operation complete
At.This to be responsible for injecting, the family numbers of patients of tube drawing or medical worker need to be exposed under radiation thread environment, be easy to cause damage
Wound.
Utility model content
The deficiency for completing retrograde pyelography can not be fully automated for the prior art, the utility model provides one kind
Retrograde pyelography injection device with electronic tube drawing function.
The technical solution that the utility model solves technical problem is as follows:
A kind of retrograde pyelography injection device of the electronic tube drawing function of band, including electric injection device and electronic tube drawing dress
It sets, for the electric injection device on electronic pipe drawing device, the electric injection device includes conduit and syringe rack, institute
It states conduit and is fixedly connected with the syringe nozzle being placed on syringe rack, the electronic pipe drawing device includes guide rail, described
Electric injection device is slidably connected with guide rail, and the electronic pipe drawing device driving electric injection device is along the front/rear translation of guide rail.
Guide rail described in the utility model is located at below electric injection device, and it is flat with the extending direction of syringe rack
Row.
Guide rail front end described in the utility model is additionally provided with positioning ring, and the conduit passes through positioning ring.Further, the positioning
Ring is self-lubricating component.
Electronic pipe drawing device described in the utility model further includes that driving electric injection device is passed along the front/rear shiftable gear of guide rail
Dynamic group, and the servo motor of power is provided for gear drive group.
The utility model discloses a kind of retrograde pyelography injection device of the electronic tube drawing function of band, electric injection dresses
Set and electronic pipe drawing device and deposit, enable electric injection device under the driving of withdraw of the needle power source automatically along guide rail rearward
Translation, to realize the function of automatic tube drawing, family numbers of patients or medical worker can be made by solving existing retrograde pyelography
Need to be exposed to the problem under radiation thread environment.The utility model can be used for hospital radiological department.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the structural schematic diagram of the retrograde pyelography injection device of the electronic tube drawing function of the band.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
As shown in Figure 1, a kind of retrograde pyelography injection device of the electronic tube drawing function of band, including electric injection device 1
With electronic pipe drawing device, for the electric injection device 1 on electronic pipe drawing device, the electric injection device 1 includes 2 He of conduit
Syringe rack 3, the conduit 2 are fixedly connected with the syringe nozzle being placed on syringe rack 3, the electronic tube drawing
Device includes guide rail 4, and the electric injection device 1 is slidably connected with guide rail 4, the electronic pipe drawing device driving electric injection dress
1 is set along the front/rear translation of guide rail 4.The guide rail 4 is located at 1 lower section of electric injection device, and the extension of itself and syringe rack 3
Direction is parallel.4 front end of guide rail is additionally provided with positioning ring 5, and the positioning ring 5 is self-lubricating component, and the conduit 2 passes through positioning
Ring 5.The electronic pipe drawing device further includes driving electric injection device 1 along the front/rear shiftable gear transmission group of guide rail 4, Yi Jiwei
The servo motor of gear drive group offer power.By the accurate running of servo motor and gear drive group, filled in electric injection
It can be started or be suspended at any time by doctor's demand when setting 1 bolus administration of contrast agent, to realize good tube drawing movement.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (3)
1. a kind of retrograde pyelography injection device of the electronic tube drawing function of band, which is characterized in that including electric injection device and
Electronic pipe drawing device, for the electric injection device on electronic pipe drawing device, the electric injection device includes conduit and injection
Device rack, the conduit are fixedly connected with the syringe nozzle being placed on syringe rack, the electronic pipe drawing device packet
Guide rail is included, the electric injection device is slidably connected with guide rail, and the electronic pipe drawing device driving electric injection device is along guide rail
Front/rear translation, the guide rail front end are additionally provided with positioning ring, and the conduit passes through positioning ring, and the positioning ring is self-lubricating component.
2. the retrograde pyelography injection device of the electronic tube drawing function of band according to claim 1, it is characterised in that: described
Guide rail is located at below electric injection device, and it is parallel with the extending direction of syringe rack.
3. the retrograde pyelography injection device of the electronic tube drawing function of band according to claim 1, it is characterised in that: described
Electronic pipe drawing device further includes driving electric injection device along the front/rear shiftable gear transmission group of guide rail, and is gear drive group
The servo motor of power is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820653293.7U CN209529869U (en) | 2018-05-02 | 2018-05-02 | Retrograde pyelography injection device with electric tube drawing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820653293.7U CN209529869U (en) | 2018-05-02 | 2018-05-02 | Retrograde pyelography injection device with electric tube drawing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209529869U true CN209529869U (en) | 2019-10-25 |
Family
ID=68244101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820653293.7U Active CN209529869U (en) | 2018-05-02 | 2018-05-02 | Retrograde pyelography injection device with electric tube drawing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209529869U (en) |
-
2018
- 2018-05-02 CN CN201820653293.7U patent/CN209529869U/en active Active
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