CN210331264U - Auxiliary injector for interventional department - Google Patents
Auxiliary injector for interventional department Download PDFInfo
- Publication number
- CN210331264U CN210331264U CN201920641140.5U CN201920641140U CN210331264U CN 210331264 U CN210331264 U CN 210331264U CN 201920641140 U CN201920641140 U CN 201920641140U CN 210331264 U CN210331264 U CN 210331264U
- Authority
- CN
- China
- Prior art keywords
- fixed box
- rotating shaft
- box
- fixed
- block
- 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
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The utility model relates to the technical field of medical instruments, in particular to an auxiliary injector for interventional department, which comprises a fixed box, wherein the top end of the fixed box is provided with an opening, one side in the fixed box is relatively provided with two arc-shaped fixture blocks, one side of the fixed box is provided with a connecting box, the inside of the connecting box is fixedly provided with a rotating shaft through a rotating shaft supporting piece, one end of the rotating shaft is fixedly provided with a handle, two pull ropes are fixedly arranged on the rotating shaft, the other end of each pull rope is fixedly connected on a push block in a bolting way, the bottom end of the push block is provided with a slide block, the slide block is arranged on a slide groove in a sliding way, the slide groove is arranged on the fixed box, a spring is fixedly arranged between one side of the fixed box and one side of the push block which protrudes, the injector is arranged in the fixed box, so that the push block slowly injects a contrast medium in the injector into a patient under the action of the spring, the discomfort caused by the influence of the speed of the bolus injection to the patient is avoided.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an intervention branch of academic or vocational study assists and impels notes ware.
Background
At present, it is known that in the cardiovascular radiography, a transparent contrast medium containing organic compounds under the irradiation of X-rays is rapidly injected into the blood stream, so that the heart and the large blood vessel cavity are developed under the irradiation of X-rays, and meanwhile, the development process of the heart and the large blood vessel cavity is shot by a method such as quick photography, television photography or video tape, and the blood flowing sequence containing the contrast medium and the filling condition of the large blood vessels of the heart can be seen from the development result, so that the physiological and anatomical changes of the heart and the large blood vessels can be known. Is a valuable method for diagnosing cardiovascular diseases. However, the contrast agent is viscous, so that the operation of medical staff is inconvenient due to time and labor consumption during injection.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an auxiliary injector for an interventional department.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an intervention branch of academic or vocational study auxiliary injection ware, including fixed box, the top of fixed box is provided with the opening, and one side in the fixed box is provided with two arc fixture blocks relatively, and one side of fixed box is provided with the connecting box, and the inside of connecting box is fixed with the pivot through pivot support piece installation, and the one end erection joint of pivot has the handle, and the installation is fixed with two stay cords in the pivot, the other end bolt joint of stay cord is fixed on the ejector pad, and the bottom of ejector pad installs the slider, the slider slides and sets up on the spout, and the spout is seted up on fixed box, and the installation is fixed with the spring between one side of fixed box and the convex one side of ejector pad.
Preferably, a jack is arranged on one side of the fixed box, sliding rails are fixedly arranged on the upper side and the lower side of the jack, and a sliding block is slidably arranged between the upper sliding rail and the lower sliding rail.
Preferably, the center line of the insertion hole and the center line between the two arc-shaped clamping blocks are in the same straight line.
Preferably, the rotating shaft supporting piece comprises a supporting rod, a bearing seat and a bearing, the bearing is installed in the bearing seat, the supporting rod is arranged on one side of the bearing seat, and the rotating shaft is fixedly inserted in the middle of the bearing.
Preferably, the inner wall of the arc-shaped fixture block is fixedly glued with the latex block.
Preferably, the two sides of the middle part of the fixed box are glued and fixed with mounting blocks, and the mounting blocks are provided with threaded holes.
The utility model has the advantages that:
the utility model discloses an in settling the fixed box with injecting the ware for the ejector pad is slow to inject the contrast medium in the ware into the patient with injecting under the effect of spring internal, thereby can make medical personnel can be convenient and laborsaving, and can be slowly at the uniform velocity inject the contrast medium, avoid the patient to receive the influence of the speed of injecting and cause the discomfort.
Drawings
Fig. 1 is a schematic structural view of an auxiliary injector for interventional department according to the present invention;
fig. 2 is a schematic structural view of an arc-shaped fixture block of an auxiliary injector for interventional department of the present invention;
fig. 3 is the utility model provides a side view structure schematic diagram of the fixed box of the auxiliary syringe of the interventional department.
In the figure: the device comprises a fixed box 1, a fixed clamping ring 2, a connecting box 3, a rotating shaft 4, a pull rope 5, a sliding chute 6, a pushing block 7, a spring 8, a rotating handle 9, a sliding block 10, an insertion hole 11, a sliding rail 12, a sponge block 13 and a rotating shaft supporting piece 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an auxiliary injector for interventional department comprises a fixed box 1, an opening is arranged at the top end of the fixed box 1, two arc-shaped fixture blocks 2 are oppositely arranged at one side in the fixed box 1, a latex block is fixed on the inner walls of the arc-shaped fixture blocks 2 in a gluing manner, a connecting box 3 is arranged at one side of the fixed box 1, a rotating shaft 4 is fixedly arranged in the connecting box 3 through a rotating shaft support member 14, a handle 9 is connected at one end of the rotating shaft 4, two pull ropes 5 are fixedly arranged on the rotating shaft 4, the other ends of the pull ropes 5 are fixedly bolted on a push block 7, a sliding block is arranged at the bottom end of the push block 7 and is arranged on a sliding groove 6 in a sliding manner, the sliding groove 6 is arranged on the fixed box 1, a spring 8 is fixedly arranged between one side of the fixed box 1 and one side protruding from the push block 7, an insertion hole 11 is arranged at one side of the fixed box 1, and slide, sliding blocks 10 are slidably mounted between the upper sliding rail and the lower sliding rail, the central line of the jack 11 and the central line between the two arc-shaped clamping blocks 2 are positioned on the same straight line, mounting blocks 15 are fixedly glued to two sides of the middle of the fixed box 1, and threaded holes are formed in the mounting blocks 15
Further, the rotating shaft supporting piece 14 comprises a supporting rod, a bearing seat and a bearing, the bearing is installed in the bearing seat, the supporting rod is arranged on one side of the bearing seat, and the rotating shaft 4 is fixedly inserted in the middle of the bearing.
In the embodiment, when the injector is used for assisting in interventional department, the mounting blocks 15 on two sides of the fixing box 1 are fixed on the table body through screws, so that the fixing box 1 is fixed, the rotating shaft 4 is rotated backwards through the rotating handle 9, so that the rotating shaft 4 drives the pull rope 5 to rotate, the pull rope 5 pulls the push block 7 backwards, meanwhile, the push block 7 compresses the spring 8, then the injector filled with contrast medium is put into the fixing box 1, a barrel body part of the injector passes through the arc-shaped clamping blocks 2, a needle head part of the injector extends out of the jack 11, the sliding blocks 10 on the sliding rails 12 move to two sides of the needle head part in the jack 11, the jack 11 is partially shielded to assist and fix the needle head part of the injector, the front end of the needle head of the injector is prevented from being integrally extruded from the jack 11, when the injector is injected, the handle 9 is slowly and reversely rotated, thereby make ejector pad 7 slowly slide in spout 6 under spring 8's effect, when the piston of ejector pad 7 contact pusher pushed the notes pole, continue slowly to rotate handle 9, thereby make ejector pad 7 inject the patient with the contrast medium in the ejector pad slowly under spring 8's effect internal, thereby can make medical personnel can be convenient and laborsaving, and can be slowly at the uniform velocity inject the contrast medium, avoid the patient to receive the influence of the speed of injecting and cause the discomfort.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An auxiliary injector for interventional department, which comprises a fixed box (1) and is characterized in that the top end of the fixed box (1) is provided with an opening, and one side in the fixed box (1) is oppositely provided with two arc-shaped clamping blocks (2), and one side of the fixed box (1) is provided with a connecting box (3), and the inside of the connecting box (3) is fixedly provided with a rotating shaft (4) through a rotating shaft supporting piece (14), and one end of the rotating shaft (4) is provided with a handle (9), two pull ropes (5) are fixedly arranged on the rotating shaft (4), the other end of each pull rope (5) is bolted and fixed on the push block (7), and the bottom end of the push block (7) is provided with a slide block which is arranged on the chute (6) in a sliding way, and the sliding groove (6) is arranged on the fixed box (1), and a spring (8) is fixedly arranged between one side of the fixed box (1) and one side of the push block (7) which protrudes.
2. The auxiliary injector for interventional department according to claim 1, wherein one side of the fixed box (1) is provided with an insertion hole (11), sliding rails (12) are fixedly arranged on the upper side and the lower side of the insertion hole (11), and a sliding block (10) is slidably arranged between the upper sliding rail and the lower sliding rail.
3. The auxiliary injector for interventional department according to claim 2, characterized in that the center line of the insertion hole (11) and the center line between the two arc-shaped cartridges (2) are in the same straight line.
4. The auxiliary injector for interventional department according to claim 1, wherein the rotating shaft support member (14) comprises a support rod, a bearing seat and a bearing, the bearing is installed in the bearing seat, the support rod is arranged on one side of the bearing seat, and the rotating shaft (4) is fixedly inserted in the middle of the bearing.
5. The auxiliary injector for interventional department as defined in claim 1, wherein the inner wall of the arc-shaped fixture block (2) is glued and fixed with a latex block.
6. The auxiliary injector for interventional department according to claim 1, characterized in that the mounting blocks (15) are fixed on two sides of the middle part of the fixing box (1) in a gluing way, and the mounting blocks (15) are provided with threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920641140.5U CN210331264U (en) | 2019-05-07 | 2019-05-07 | Auxiliary injector for interventional department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920641140.5U CN210331264U (en) | 2019-05-07 | 2019-05-07 | Auxiliary injector for interventional department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210331264U true CN210331264U (en) | 2020-04-17 |
Family
ID=70181229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920641140.5U Expired - Fee Related CN210331264U (en) | 2019-05-07 | 2019-05-07 | Auxiliary injector for interventional department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210331264U (en) |
-
2019
- 2019-05-07 CN CN201920641140.5U patent/CN210331264U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203861697U (en) | Automatic injector | |
| CN205984075U (en) | Emulation arm venous transfusion trainer | |
| CN110148344A (en) | A kind of intravenous injection simulation teching device | |
| CN210962024U (en) | Clinical radiography device of cardiovascular internal medicine | |
| CN210331264U (en) | Auxiliary injector for interventional department | |
| CN110176174A (en) | A kind of intravenous injection practicing arm models | |
| CN109350114A (en) | A kind of multifunctional heart color ultrasound acoustic contrast check device | |
| CN207856018U (en) | A kind of special angiocardiography of Cardiological, which pushes away, helps device device | |
| CN117100948A (en) | Cardiovascular radiography injector special for department of cardiology | |
| CN111298239A (en) | Novel clinical cardiovascular radiography of interventional department pushes device | |
| CN207950269U (en) | A kind of auxiliary injection unit | |
| CN212973042U (en) | Puncture needle positioning transmitter for ultrasonic interventional therapy | |
| CN211188581U (en) | Injection device for cardiovascular radiography | |
| CN208339885U (en) | A kind of angiocardiography, which pushes away, helps device | |
| CN212547057U (en) | Hemostasis device after angiocardiography | |
| CN212038478U (en) | Angiocardiography injector | |
| CN109805992B (en) | Puncture operation positioning device under nuclear magnetic resonance | |
| CN207012377U (en) | A kind of cardiovascular interventional therapy device | |
| CN216169227U (en) | Clinical radiography device of cardiovascular internal medicine | |
| CN108568005A (en) | A kind of high-pressure contrast syringe liquid drawing device | |
| CN209529869U (en) | Retrograde pyelography injection device with electric tube drawing function | |
| CN209187764U (en) | A kind of blood vessel interventional therapy apparatus | |
| CN215606544U (en) | Pressure injection device for injecting physiological saline into animal heart | |
| CN110152108A (en) | A kind of radiation enhancing infusion connector Automatic Link Establishment | |
| CN212913327U (en) | Cardiovascular interventional therapy device |
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: 20200417 Termination date: 20210507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |