CN215129707U - Children's nephrosis infant uses kidney piercing depth - Google Patents
Children's nephrosis infant uses kidney piercing depth Download PDFInfo
- Publication number
- CN215129707U CN215129707U CN202120266660.XU CN202120266660U CN215129707U CN 215129707 U CN215129707 U CN 215129707U CN 202120266660 U CN202120266660 U CN 202120266660U CN 215129707 U CN215129707 U CN 215129707U
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- China
- Prior art keywords
- puncture
- fixedly connected
- children
- connecting seat
- wall
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- Expired - Fee Related
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- 210000003734 kidney Anatomy 0.000 title claims abstract description 18
- 206010029164 Nephrotic syndrome Diseases 0.000 title description 3
- 208000009928 nephrosis Diseases 0.000 title description 3
- 231100001027 nephrosis Toxicity 0.000 title description 3
- 208000017169 kidney disease Diseases 0.000 claims abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 6
- 241001330002 Bambuseae Species 0.000 claims abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 6
- 239000011425 bamboo Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 17
- 239000011521 glass Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 230000002580 nephropathic effect Effects 0.000 claims 5
- 239000007788 liquid Substances 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 5
- 230000001934 delay Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 208000002193 Pain Diseases 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000000112 Myalgia Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 208000013465 muscle pain Diseases 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of medical instrument, especially, be a kidney piercing depth for children's nephropathy infant, including a puncture section of thick bamboo barrel, the inner wall sliding connection of a puncture section of thick bamboo barrel has rubber piston, rubber piston's fixed surface is connected with the catch bar, the bottom fixedly connected with connecting seat of a puncture section of thick bamboo barrel, the inner wall sliding connection of connecting seat has the puncture syringe needle, the sliding tray has been seted up on the surface of connecting seat. The utility model discloses a under the cooperation between connecting seat, slide bar, grip block, limiting plate and the reset spring for make things convenient for medical personnel to replace and maintain the syringe needle as required when using, thereby avoid the syringe needle to take place to damage, the staff can't replace it, and then avoids influencing the progress that the liquid was got in the puncture, delays medical personnel's normal behavior, and can also select suitable syringe needle according to children's size.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a kidney piercing depth is used to children's nephropathy infant.
Background
The puncture device is mainly applied to minimally invasive surgery, the puncture needle is combined with other medical equipment for use, pain points can be directly reached, pain of patients can be eliminated, the puncture device is an essential medical instrument in hospitals, and the puncture device can be used for treating intervertebral disc puncture, joint puncture, muscle pain point puncture, medicine injection, kidney puncture and the like.
The existing kidney puncture device also has the following problems:
1. the puncture needle head is inconvenient to replace and maintain by medical staff according to needs, so that the puncture needle head is damaged, the puncture needle head cannot be replaced by the staff, the puncture liquid taking progress is influenced, the normal working condition of the medical staff is delayed, and the proper puncture needle head cannot be selected according to the body type of the child;
2. the stability of the user in the process of puncturing children cannot be effectively increased, so that the phenomenon that the user punctures to avoid slipping hands is greatly increased, and the phenomenon that children are damaged secondarily due to instability is easily caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be not enough to prior art, the utility model provides a kidney piercing depth for children's nephropathy infant has solved inconvenient medical personnel and has replaced and maintain the puncture syringe needle as required and can not effectual increase user in the problem to the stability of children's puncture in-process.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a kidney puncture device for children with nephropathy and children comprises a puncture cylinder body, wherein a rubber piston is connected to the inner wall of the puncture cylinder body in a sliding mode, a push rod is fixedly connected to the surface of the rubber piston, a connecting seat is fixedly connected to the bottom of the puncture cylinder body, a puncture needle head is connected to the inner wall of the connecting seat in a sliding mode, a sliding groove is formed in the surface of the connecting seat, a sliding rod is connected to the inner wall of the sliding groove in a sliding mode, a clamping plate is fixedly connected to one end of the sliding rod, the puncture needle head is attached to the surface of the clamping plate, a limiting plate is fixedly connected to the surface of the sliding rod, a reset spring is sleeved on the surface of the sliding rod, the sliding groove and the limiting plate are fixedly connected to the two ends of the reset spring respectively, a fixing frame is fixedly connected to the side edge of the puncture cylinder body, a handle is fixedly connected between the fixing frames, and anti-slip convex points are fixedly connected to the surface of the handle, the puncture needle is characterized in that a sealing plate is fixedly connected to the surface of the puncture needle, and a sealing ring is fixedly connected to the surface of the sealing plate.
As a preferred technical scheme of the utility model, the seal groove has been seted up to the bottom of connecting seat, the inner wall size and the sealing washer looks adaptation of seal groove.
As a preferred technical scheme of the utility model, the inner wall fixedly connected with rubber circle of connecting seat, the shape of rubber circle is the annular, the surface laminating of rubber circle and puncture needle head.
As an optimal technical scheme of the utility model, the observation groove has been seted up in the front of a puncture section of thick bamboo barrel, the inner wall in observation groove is inlayed and is installed glass.
As an optimal technical scheme of the utility model, the positive fixedly connected with scale strip of a puncture section of thick bamboo barrel, the surface of scale strip is provided with the scale mark, the scale strip is located the front of observation groove.
As an optimal technical scheme of the utility model, the one end fixedly connected with of catch bar presses the seat, press the surface of seat and seted up anti-skidding line.
(III) advantageous effects
Compared with the prior art, the utility model provides a children's kidney disease is kidney piercing depth for infant possesses following beneficial effect:
1. this kidney piercing depth for children's kidney disease infant through the connecting seat, the slide bar, the grip block, under the cooperation between limiting plate and the reset spring for make things convenient for medical personnel to replace and maintain the puncture needle as required when using, thereby avoid the puncture needle to take place to damage, the staff can't replace it, and then avoids influencing the progress that the liquid was got in the puncture, delays medical personnel's normal behavior, and can also select suitable puncture needle according to children's size.
2. This kidney piercing depth for children's nephrosis infant through puncture a barrel, mount, handle and under the cooperation between the anti-skidding bump for can effectual increase user be to the stability of children's puncture in-process when using, thereby very big reduction the user puncture and avoid the smooth phenomenon of hand, and then avoid taking place the unstability and cause children to produce secondary damage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 3 is a schematic front view of the present invention;
fig. 4 is a schematic view of the structure of the puncture needle of the present invention.
In the figure: 1. a puncture cylinder body; 2. a rubber piston; 3. a push rod; 4. a connecting seat; 5. a puncture needle head; 6. a sliding groove; 7. a slide bar; 8. a clamping plate; 9. a limiting plate; 10. a return spring; 11. a fixed mount; 12. a handle; 13. anti-skid bumps; 14. a sealing plate; 15. a seal ring; 16. a sealing groove; 17. a rubber ring; 18. an observation tank; 19. a scale bar; 20. and a pressing seat.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a kidney puncture device for children with nephropathy comprises a puncture cylinder body 1, wherein the inner wall of the puncture cylinder body 1 is connected with a rubber piston 2 in a sliding manner, the surface of the rubber piston 2 is fixedly connected with a push rod 3, the bottom of the puncture cylinder body 1 is fixedly connected with a connecting seat 4, the inner wall of the connecting seat 4 is connected with a puncture needle head 5 in a sliding manner, the surface of the connecting seat 4 is provided with a sliding groove 6, the inner wall of the sliding groove 6 is connected with a sliding rod 7 in a sliding manner, one end of the sliding rod 7 is fixedly connected with a clamping plate 8, the surface of the clamping plate 8 is attached to the puncture needle head 5, the surface of the sliding rod 7 is fixedly connected with a limiting plate 9, the surface of the sliding rod 7 is sleeved with a reset spring 10, the two ends of the reset spring 10 are respectively and fixedly connected with the sliding groove 6 and the limiting plate 9, the side edge of the puncture cylinder body 1 is fixedly connected with a fixing frame 11, a handle 12 is fixedly connected between the fixing frames 11, and the surface of the handle 12 is fixedly connected with anti-skid convex points 13, a sealing plate 14 is fixedly connected to the surface of the puncture needle 5, and a sealing ring 15 is fixedly connected to the surface of the sealing plate 14.
In this embodiment, through under the cooperation between connecting seat 4, slide bar 7, grip block 8, limiting plate 9 and reset spring 10, make things convenient for medical personnel to replace and maintain puncture needle 5 as required when using, thereby avoid puncture needle 5 to damage, the staff can't replace it, and then avoid influencing the progress that the liquid was got in the puncture, delay medical personnel's normal behavior, and can also select suitable puncture needle 5 according to children's size.
Specifically, the bottom of the connecting seat 4 is provided with a sealing groove 16, and the inner wall of the sealing groove 16 is matched with the sealing ring 15 in size.
In this embodiment, through seal groove 16 inner wall size and sealing washer 15 looks adaptation to make and to seal fixedly the junction between connecting seat 4 and the puncture needle 5, avoid liquid outflow.
Specifically, the inner wall fixedly connected with rubber circle 17 of connecting seat 4, rubber circle 17's shape is the annular, and rubber circle 17 is laminated with the surface of puncture needle 5.
In this embodiment, through the surface laminating of rubber circle 17 with puncture needle 5, and then make between connecting seat 4 and puncture needle 5 and then secondary seal fixed.
Specifically, the front surface of the puncture cylinder body 1 is provided with an observation groove 18, and the inner wall of the observation groove 18 is embedded with glass.
In this embodiment, the observation groove 18 is formed in the front surface of the puncture cylinder body 1, so that a user can conveniently check the observation groove 18.
Specifically, the front surface of the puncture cylinder body 1 is fixedly connected with a scale bar 19, the surface of the scale bar 19 is provided with scale lines, and the scale bar 19 is positioned on the front surface of the observation groove 18.
In this embodiment, through the scale mark that 19 surfaces of scale strip set up, and then make to be convenient for observe the liquid level contrast.
Specifically, one end of the push rod 3 is fixedly connected with a pressing seat 20, and the surface of the pressing seat 20 is provided with anti-skid grains.
In this embodiment, the pushing rod 3 is conveniently pushed to move by the pushing seat 20 fixedly connected to one end of the pushing rod 3.
The utility model discloses a theory of operation and use flow: in the using process, when the connecting seat 4 is damaged or needs to be maintained, the sliding rod 7 is pulled firstly to separate the clamping plate 8 from the surface of the puncture needle 5, so that the puncture cylinder body 1 and the puncture needle 5 can be separated, when the new puncture needle 5 is replaced, the sliding rod 7 is pulled through the same operation to move the clamping plate 8, so that the puncture needle 5 is conveniently inserted into the connecting seat 4, after the insertion is finished, the sliding rod 7 is released, under the action of the resilience force of the return spring 10, the clamping plate 8 and the surface of the puncture needle 5 can be tightly clamped and fixed, so that the puncture needle 5 is prevented from being damaged, a worker cannot replace the puncture needle, the puncture liquid taking progress is prevented from being influenced, the normal working condition of medical workers is delayed, and the proper puncture needle 5 can be selected for use according to the body type of children, in the puncture process, make things convenient for medical personnel to take through setting up making of handle 12, the setting of rethread anti-skidding bump 13, so that can effectual increase user be to the stability of children puncture in-process, thereby very big reduction the user puncture and avoid the smooth phenomenon of hand, and then avoid taking place the unstability and cause children to produce the secondary injury, use through rubber piston 2 and catch bar 3, thereby accomplish the puncture and get liquid work, the practicality has been increased.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a children's kidney disease infant uses kidney piercing depth, includes puncture barrel (1), its characterized in that: the puncture needle is characterized in that a rubber piston (2) is connected to the inner wall of the puncture cylinder body (1) in a sliding manner, a push rod (3) is fixedly connected to the surface of the rubber piston (2), a connecting seat (4) is fixedly connected to the bottom of the puncture cylinder body (1), a puncture needle head (5) is connected to the inner wall of the connecting seat (4) in a sliding manner, a sliding groove (6) is formed in the surface of the connecting seat (4), a sliding rod (7) is connected to the inner wall of the sliding groove (6) in a sliding manner, a clamping plate (8) is fixedly connected to one end of the sliding rod (7), the puncture needle head (5) is attached to the surface of the clamping plate (8), a limiting plate (9) is fixedly connected to the surface of the sliding rod (7), a reset spring (10) is sleeved on the surface of the sliding rod (7), and the two ends of the reset spring (10) are fixedly connected with the sliding groove (6) and the limiting plate (9) respectively, the side fixedly connected with mount (11) of puncture section of thick bamboo barrel (1), fixedly connected with handle (12) between mount (11), the fixed surface of handle (12) is connected with anti-skidding bump (13), the fixed surface of puncture syringe needle (5) is connected with closing plate (14), the fixed surface of closing plate (14) is connected with sealing washer (15).
2. The children's nephropathic infant kidney puncture device according to claim 1, wherein: a sealing groove (16) is formed in the bottom of the connecting seat (4), and the size of the inner wall of the sealing groove (16) is matched with that of the sealing ring (15).
3. The children's nephropathic infant kidney puncture device according to claim 1, wherein: the inner wall fixedly connected with rubber circle (17) of connecting seat (4), the shape of rubber circle (17) is the annular, the surface laminating of rubber circle (17) and puncture needle head (5).
4. The children's nephropathic infant kidney puncture device according to claim 1, wherein: an observation groove (18) is formed in the front face of the puncture cylinder body (1), and glass is embedded and installed on the inner wall of the observation groove (18).
5. The children's nephropathic infant kidney puncture device according to claim 1, wherein: the puncture cylinder is characterized in that a scale strip (19) is fixedly connected to the front face of the puncture cylinder body (1), scale lines are arranged on the surface of the scale strip (19), and the scale strip (19) is located on the front face of the observation groove (18).
6. The children's nephropathic infant kidney puncture device according to claim 1, wherein: one end of the push rod (3) is fixedly connected with a pressing seat (20), and anti-skid grains are arranged on the surface of the pressing seat (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120266660.XU CN215129707U (en) | 2021-01-29 | 2021-01-29 | Children's nephrosis infant uses kidney piercing depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120266660.XU CN215129707U (en) | 2021-01-29 | 2021-01-29 | Children's nephrosis infant uses kidney piercing depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215129707U true CN215129707U (en) | 2021-12-14 |
Family
ID=79409100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120266660.XU Expired - Fee Related CN215129707U (en) | 2021-01-29 | 2021-01-29 | Children's nephrosis infant uses kidney piercing depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215129707U (en) |
-
2021
- 2021-01-29 CN CN202120266660.XU patent/CN215129707U/en not_active Expired - Fee Related
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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: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |