CN212281545U - Painful branch of academic or vocational study is with anesthesia puncture fixer - Google Patents
Painful branch of academic or vocational study is with anesthesia puncture fixer Download PDFInfo
- Publication number
- CN212281545U CN212281545U CN201922476759.8U CN201922476759U CN212281545U CN 212281545 U CN212281545 U CN 212281545U CN 201922476759 U CN201922476759 U CN 201922476759U CN 212281545 U CN212281545 U CN 212281545U
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- China
- Prior art keywords
- fixed
- sleeve
- sleeve pipe
- block
- rod
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- Expired - Fee Related
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 19
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 19
- 230000001755 vocal effect Effects 0.000 title claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 12
- 238000002347 injection Methods 0.000 claims description 21
- 239000007924 injection Substances 0.000 claims description 21
- 208000002193 Pain Diseases 0.000 claims description 11
- 230000036407 pain Effects 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 208000000112 Myalgia Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000013465 muscle pain Diseases 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 208000037816 tissue injury Diseases 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a painful branch of academic or vocational study is with anesthesia puncture fixer, including fixed plate, locking device, fixing device and syringe, fixed plate top center department has seted up the through-hole, and fixed mounting has first sleeve pipe in the through-hole, first sleeve pipe bottom intercommunication has fixed pipe, the equal fixedly connected with fixed band of fixed plate both sides wall, and is two sets of the fixed band is mutually supported and is used, be provided with locking device in the first sleeve pipe, the equal fixed welding in first sleeve pipe both sides wall upper end has the fixed block, fixed block top center department has seted up the mounting hole, is provided with the screw rod in the mounting hole, the screw rod bottom extends to the fixed block below, the screw rod is close to one of fixed block and serves threaded connection and has the nut, the fixed welding of screw rod top and second sleeve pipe both sides wall lower extreme. This painful branch of academic or vocational study is with anesthesia puncture fixer, simple structure, stability is good, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to painful branch of academic or vocational study is with anesthesia puncture fixer.
Background
The puncture needle is mainly applied to minimally invasive surgery. The puncture needle is combined with other medical equipment for use, can directly reach pain points and eliminate pain of patients, and is an essential medical instrument in hospitals. Can be used for treating intervertebral disc puncture, joint puncture, muscle pain point puncture, drug injection, etc.; at present, when anesthesia puncture is clinically performed on a patient, a puncture needle is easy to shake left and right, and tissue injury of the patient is caused.
Therefore, in order to meet the current situation, the design and production of an anesthesia puncture fixer for pain department are urgently needed to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a painful branch of academic or vocational study is with anesthesia puncture fixer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a painful branch of academic or vocational study is with anesthesia puncture fixer, includes fixed plate, locking device, fixing device and syringe, fixed plate top center department has seted up the through-hole, and fixed mounting has first sleeve pipe in the through-hole, first sleeve pipe bottom intercommunication has fixed pipe, the equal fixedly connected with fixed band of fixed plate both sides wall, and is two sets of the fixed band is mutually supported and is used, be provided with locking device in the first sleeve pipe, the equal fixed welding in first sleeve pipe both sides wall upper end has the fixed block, fixed block top center department has seted up the mounting hole, is provided with the screw rod in the mounting hole, the screw rod bottom extends to the fixed block below, the screw rod is close to one of fixed block and serves threaded connection and has the nut, screw rod top and the fixed welding of second sleeve pipe.
Preferably, locking device includes the turning block, presss from both sides tight piece and threaded rod, first sleeve both sides wall lower extreme all is provided with the turning block, the turning block is close to first sleeve one end and the fixed welding of threaded rod one end, the threaded rod other end runs through first sleeve surface to extend to first sleeve insidely, and rotate and be connected with and press from both sides tight piece, two sets of press from both sides tight piece inboard and all bond there is the rubber pad, threaded rod and first sleeve threaded connection.
Preferably, fixing device includes fixed frame, draws piece, carriage release lever and arc, second sleeve both sides wall upper end bolted connection has fixed frame, second sleeve is kept away from to fixed frame and is served and be provided with on one end and draw the piece, draw the piece and keep away from fixed frame one end and the fixed welding of carriage release lever one end, the carriage release lever other end runs through fixed frame lateral wall to inside extending to fixed frame, and fixed welding has the movable block, the carriage release lever has cup jointed expanding spring near one end of movable block, movable block and the inside upper and lower wall sliding connection of fixed frame.
Preferably, one end, far away from the moving rod, of the moving block is fixedly welded with one end of the connecting rod, the other end of the connecting rod penetrates through the side wall of the second sleeve and extends into the second sleeve, arc-shaped plates are fixedly welded on the side wall of the second sleeve, and the opposite ends of the two sets of arc-shaped plates abut against the outer wall of the injection tube.
Preferably, the bottom of the injection tube sequentially penetrates through the second sleeve and the first sleeve, the bottom end of the injection tube is connected with a puncture needle in a screwed mode, the bottom of the puncture needle sequentially penetrates through the fixing plate and the fixing tube and extends to the position below the fixing tube, a push rod is arranged inside the injection tube, and a push block is arranged on the top of the push rod.
The utility model discloses a technological effect and advantage: according to the anesthesia puncture fixer for the pain department, the rotating block is rotated through the arranged locking device, and the rotating block drives the threaded rod and the clamping blocks to move, so that the puncture needles are fixed by the two groups of clamping blocks, the left-right shaking of the puncture needles during anesthesia puncture is reduced, and the pain of patients is relieved; the distance between the first sleeve and the second sleeve is adjusted through the mutual matching of the screw rod, the fixing block and the nut, so that the injection device is suitable for injection pipes with different sizes; this painful branch of academic or vocational study is with anesthesia puncture fixer, simple structure, stability is good, and the practicality is strong.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a cross-sectional view of the locking device of the present invention;
fig. 3 is a cross-sectional view of the fixing device of the present invention.
In the figure: the injection syringe comprises a fixing plate 1, a first sleeve 2, a locking device 3, a rotating block 31, a clamping block 32, a threaded rod 33, a second sleeve 4, a fixing device 5, a fixing frame 51, a pulling block 52, a moving rod 53, a moving block 54, an arc-shaped plate 55, a connecting rod 56, an injection syringe 6, a pushing rod 7, a fixing tube 8, a puncture needle 9, a fixing band 10, a threaded rod 11, a fixing block 12 and a nut 13.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides an anesthesia puncture fixer for pain department as shown in figures 1-3, which comprises a fixed plate 1, a locking device 3, a fixing device 5 and an injection tube 6, wherein the center of the top of the fixed plate 1 is provided with a through hole, a first sleeve 2 is fixedly arranged in the through hole, the bottom end of the first sleeve 2 is communicated with a fixed tube 8, two groups of fixed bands 10 are fixedly connected with both side walls of the fixed plate 1, the two groups of fixed bands 10 are mutually matched for use, the bottom of the two groups of fixed bands 10 are provided with adhesive pads, the locking device 3 is arranged in the first sleeve 2, the upper ends of both side walls of the first sleeve 2 are fixedly welded with fixed blocks 12, the center of the top of the fixed blocks 12 is provided with mounting holes, screw rods 11 are arranged in the mounting holes, the bottom ends of the screw rods 11 extend to the lower part of the fixed blocks 12, the top end of the screw rod 11 is fixedly welded with the lower ends of the two side walls of the second sleeve 4, and a fixing device 5 is arranged inside the second sleeve 4.
Specifically, locking device 3 includes turning block 31, presss from both sides tight piece 32 and threaded rod 33, 2 both sides of wall lower extreme of first sleeve pipe all are provided with turning block 31, turning block 31 is close to the fixed welding of 2 one ends of first sleeve pipe and threaded rod 33 one end, the threaded rod 33 other end runs through 2 surfaces of first sleeve pipe to extend to inside the first sleeve pipe 2, and rotate and be connected with and press from both sides tight piece 32, two sets of it has the rubber pad to press from both sides tight piece 32 inboard all to bond, and the rubber pad plays protection pjncture needle 9, threaded rod 33 and 2 threaded connection of first sleeve pipe.
Specifically, fixing device 5 includes fixed frame 51, pull block 52, movable rod 53 and arc 55, the bolted connection of second sleeve 4 both sides wall upper end has fixed frame 51, fixed frame 51 is kept away from second sleeve 4 and is served and be provided with pull block 52, pull block 52 keeps away from fixed frame 51 one end and the fixed welding of movable rod 53 one end, the other end of movable rod 53 runs through fixed frame 51 lateral wall to inside extending to fixed frame 51, and fixed welding has movable block 54, movable rod 53 is close to movable block 54 and serves to cup joint expanding spring, movable block 54 and the inside upper and lower wall sliding connection of fixed frame 51.
Specifically, one end of the moving block 54, which is far away from the moving rod 53, is fixedly welded with one end of the connecting rod 56, the other end of the connecting rod 56 penetrates through the side wall of the second sleeve 4 and extends into the second sleeve 4, an arc-shaped plate 55 is fixedly welded on the side wall of the second sleeve 4, and the opposite ends of the two sets of arc-shaped plates 55 abut against the outer wall of the injection tube 6.
Specifically, 6 bottoms of injection pipes pass second sleeve pipe 4 and first sleeve pipe 2 in proper order, 6 bottoms of injection pipes are screwed and are connected with pjncture needle 9, fixed plate 1 and fixed pipe 8 are passed in proper order to pjncture needle 9 bottom to extend to the below of fixed pipe 8, 6 inside push rods 7 that are provided with of injection pipes, push rods 7 top is provided with the ejector pad.
Specifically, when the anesthesia puncture fixer for the pain department is used, firstly, the puncture needle 9 and the injection tube 6 are screwed, then the distance between the first sleeve 2 and the second sleeve 3 is adjusted according to the length of the injection tube 6, then the pull block 52 is pulled, the pull block 52 drives the movable rod 53, the movable plate 54, the connecting rod 56 and the arc-shaped plate 55 to move outwards, at the moment, the puncture needle 9 sequentially penetrates through the second sleeve 4, the first sleeve 2, the fixed plate 1 and the fixed tube 8 and is inserted into the focus of a patient, and is adhered to the skin surface of the patient through the fixed belt 10 and the adhesive pad, so that the primary fixation of the puncture needle 9 is realized, then, the rotating block 31 is rotated, the rotating block 31 drives the threaded rod 33 and the clamping block 32 to perform secondary fixation on the puncture needle 9, thereby reducing the left and right shaking of the puncture needle 9 during use, then, the pull block 52 is loosened, and due to the reaction force of the expansion spring, the two groups, the stability during injection is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a painful branch of academic or vocational study is with anesthesia puncture fixer, includes fixed plate (1), locking device (3), fixing device (5) and syringe (6), its characterized in that: a through hole is arranged at the center of the top of the fixing plate (1), a first sleeve (2) is fixedly arranged in the through hole, the bottom end of the first sleeve (2) is communicated with a fixed pipe (8), two side walls of the fixed plate (1) are fixedly connected with fixed belts (10), two groups of the fixed belts (10) are mutually matched for use, a locking device (3) is arranged in the first sleeve (2), fixed blocks (12) are fixedly welded at the upper ends of the two side walls of the first sleeve (2), a mounting hole is arranged at the center of the top of the fixed block (12), a screw rod (11) is arranged in the mounting hole, the bottom end of the screw rod (11) extends to the lower part of the fixed block (12), one end of the screw rod (11) close to the fixed block (12) is connected with a screw cap (13) in a threaded manner, the top end of the screw rod (11) is fixedly welded with the lower ends of the two side walls of the second sleeve (4), and a fixing device (5) is arranged inside the second sleeve (4).
2. The anesthesia puncture fixing device for the pain department according to claim 1, wherein: locking device (3) include turning block (31), press from both sides tight piece (32) and threaded rod (33), first sleeve pipe (2) both sides wall lower extreme all is provided with turning block (31), turning block (31) are close to first sleeve pipe (2) one end and threaded rod (33) one end fixed weld, threaded rod (33) other end runs through first sleeve pipe (2) surface to extend to inside first sleeve pipe (2), and rotate and be connected with and press from both sides tight piece (32), two sets of press from both sides tight piece (32) inboard and all bond and have the rubber pad, threaded rod (33) and first sleeve pipe (2) threaded connection.
3. The anesthesia puncture fixing device for the pain department according to claim 1, wherein: fixing device (5) are including fixed frame (51), draw piece (52), carriage release lever (53) and arc (55), second sleeve pipe (4) both sides wall upper end bolted connection has fixed frame (51), second sleeve pipe (4) is kept away from to fixed frame (51) one end and is served and be provided with and draw piece (52), draw piece (52) keep away from fixed frame (51) one end and carriage release lever (53) one end fixed welding, the carriage release lever (53) other end runs through fixed frame (51) lateral wall to inside extending to fixed frame (51), and fixed welding has a movable block (54), the carriage release lever (53) is close to one of movable block (54) and serves and has cup jointed expanding spring, movable block (54) and fixed frame (51) inside upper and lower wall sliding connection.
4. The anesthesia puncture fixing device for the pain department according to claim 3, wherein: one end, far away from the moving rod (53), of the moving block (54) is fixedly welded with one end of the connecting rod (56), the other end of the connecting rod (56) penetrates through the side wall of the second sleeve (4) and extends into the second sleeve (4), arc-shaped plates (55) are fixedly welded on the connecting rod, and the opposite ends of the two sets of arc-shaped plates (55) abut against the outer wall of the injection tube (6).
5. The anesthesia puncture fixing device for the pain department according to claim 1, wherein: the injection syringe (6) bottom passes second sleeve pipe (4) and first sleeve pipe (2) in proper order, injection syringe (6) bottom is screwed and is connected with pjncture needle (9), fixed plate (1) and fixed pipe (8) are passed in proper order to pjncture needle (9) bottom to extend to the below of fixed pipe (8), injection syringe (6) inside is provided with push rod (7), push rod (7) top is provided with the ejector pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922476759.8U CN212281545U (en) | 2019-12-31 | 2019-12-31 | Painful branch of academic or vocational study is with anesthesia puncture fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922476759.8U CN212281545U (en) | 2019-12-31 | 2019-12-31 | Painful branch of academic or vocational study is with anesthesia puncture fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212281545U true CN212281545U (en) | 2021-01-05 |
Family
ID=73933797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922476759.8U Expired - Fee Related CN212281545U (en) | 2019-12-31 | 2019-12-31 | Painful branch of academic or vocational study is with anesthesia puncture fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212281545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349899A (en) * | 2021-07-15 | 2021-09-07 | 常州安康医疗器械有限公司 | Multifunctional puncture outfit for laparoscopic surgery |
-
2019
- 2019-12-31 CN CN201922476759.8U patent/CN212281545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349899A (en) * | 2021-07-15 | 2021-09-07 | 常州安康医疗器械有限公司 | Multifunctional puncture outfit for laparoscopic 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |