CN209136686U - A kind of renal puncture biopsy sampler - Google Patents
A kind of renal puncture biopsy sampler Download PDFInfo
- Publication number
- CN209136686U CN209136686U CN201820848621.9U CN201820848621U CN209136686U CN 209136686 U CN209136686 U CN 209136686U CN 201820848621 U CN201820848621 U CN 201820848621U CN 209136686 U CN209136686 U CN 209136686U
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- CN
- China
- Prior art keywords
- handle
- suction pipe
- air bag
- head
- biopsy sampler
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Abstract
The utility model relates to biopsy sampler technical fields, more particularly to a kind of renal puncture biopsy sampler, including handle and sole piece, handle upper end is provided with rotation mouth, and handle upper end rotates mouth by it and sole piece is rotatablely connected, handle front end intermediate active is connected with movable block, and is rotatably connected to turn-button on the downside of handle front end, handle lower end is provided with telescopic mouth, and handle lower end has been telescopically connected to sampling head using its telescopic mouth.This kind of renal puncture biopsy sampler, when not in use, by rotating turn-button, since spring can be stretched with the rotation of turn-button, so that driving connecting leg flexible by stretching, so that in sampling head retraction telescopic mouth, because the length of handle is ten centimetres, and the length of puncturing head is six centimetres, and puncturing head can be in whole retraction handles, so puncturing head can be by telescopic mouth retraction handle when in sampling head retraction telescopic mouth.
Description
Technical field
The utility model relates to biopsy sampler technical fields, and in particular to a kind of renal puncture biopsy sampler.
Background technique
Biopsy sampler is a kind of medical instrument, be suitable for kidney, liver, lung, mammary gland, thyroid gland, prostate, pancreas,
A variety of organs such as testis, uterus, ovary, body surface can be used for the living tissue sampling of cone tumour and unknown kind of tumour etc., draw carefully
Born of the same parents, injectable hemostat and treatment etc. detachable using outer needle.
But existing biopsy sampler, the liquid that person inconvenient to use takes out it from kidney after taking sample take out and see
It examines, so that user needs to spend the more time when taking out liquid, the treatment time of patient can be delayed in this way, and
When not in use, puncturing head easily snaps off biopsy sampler of today, because not seeing puncturing head when placing,
And puncturing head is accidentally touched, will lead to its puncturing head is not available, and is also easy to be pierced into puncturing head in other people skin.
Utility model content
The purpose of this utility model is intended to solve the liquid that person inconvenient to use takes out it from kidney after taking sample,
Observation is taken out, and biopsy sampler of today, in the time not used, puncturing head easily snaps off, and is also easy to make to puncture
Head is pierced into the technical problem in other people skin, provides a kind of renal puncture biopsy sampler.
To achieve the above object, the utility model provides following technical solution: a kind of renal puncture biopsy sampler, packet
Handle and sole piece are included, the handle upper end is provided with rotation mouth, and handle upper end is rotatablely connected by its described rotation mouth and sole piece,
Handle front end intermediate active is connected with movable block, and is rotatably connected to turn-button on the downside of handle front end, and the handle lower end is opened
There is telescopic mouth, and handle lower end has been telescopically connected to sampling head using telescopic mouth described in its, the sampling head upper end is connected with and it
The connecting leg communicated, and connecting leg lower end interphase is communicated with the first suction pipe, the connecting leg lower end outside interlocking is fixed in the shape of a spiral
Spring；And sole piece outer wall fluting has the spiral shell trace that the sole piece and the handle can be made to be rotatablely connected, the sole piece upper end passes through
Screw is fixedly connected with sample storage tube, and sample storage tube upper end is rotatably connected to cover board, and the cover board upper end is connected to and the storage sample
The second suction pipe that pipe is communicated and is integrated with cover board described in its, and the second pipette tip is connected to air bag.
The utility model is further arranged to: the sampling head lower end is fixedly installed the puncturing head communicated therewith.
The utility model is further arranged to: first pipette tip is connected with the air bag, and the air bag
It is connected with second suction pipe, and first suction pipe is communicated by air bag described in its with second suction pipe.
The utility model is further arranged to: the spring can be stretched with the rotation of the turn-button, and institute
Air bag is stated to fit closely with the movable block rear end, and the air bag can be changed second suction pipe and first suction pipe it
Between air pressure.
The utility model is further arranged to: the sample storage tube front end is bonded with graduation apparatus, and institute by super glue
Stating graduation apparatus is as unit of milliliter.
The utility model is further arranged to: the length of the handle is ten centimetres, and the length of the puncturing head is
Six centimetres, and the puncturing head can be in handle described in whole retractions.
The utility model has the advantages that: compared with prior art:
1. this kind of renal puncture biopsy sampler, when not in use, by rotating turn-button, since spring can be with turning
The rotation of button and stretched so that drive connecting leg flexible by stretching, so that in sampling head retraction telescopic mouth, because holding
Length be ten centimetres, and the length of puncturing head is six centimetres, and puncturing head can be in whole retraction handles, so when sampling
When in head retraction telescopic mouth, puncturing head can be by all contracting when rotating turn-button to puncturing head in telescopic mouth retraction handle
When entering in handle, the phenomenon that puncturing head being prevented to be exposed and fracture, but also other people will not be accidentally injured；
2. when liquid from puncturing head into the first suction pipe when, since the first pipette tip is connected with air bag, and gas
Capsule is connected with the second suction pipe, and the first suction pipe is communicated by its air bag with the second suction pipe, so that liquid is flowed by air bag
It in second suction pipe, is finally flowed into sample storage tube from the second suction pipe, when needing to take out sample storage tube, rotates bottom using spiral shell trace
Block so that sample storage tube is taken out from handle, be rotated further by later cover board by the liquid inside sample storage tube take out can so that more
It is user-friendly for taking the work of liquid.
The utility model is described in further detail with specific embodiment with reference to the accompanying drawings of the specification.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment.
Fig. 2 is the sole piece lower end partial structural diagram of the utility model embodiment.
Fig. 3 is the sampling head lower end partial structural diagram of the utility model embodiment.
In attached drawing: 1- handle；2- sole piece；3- movable block；4- turn-button；5- rotates mouth；6- telescopic mouth；7- sampling head；8- is worn
Tartar；9- spiral shell trace；10- sample storage tube；11- graduation apparatus；12- cover board；The second suction pipe of 13-；14- air bag；15- connecting leg；16- spring；
The first suction pipe of 17-.
Specific embodiment
Referring to Fig. 1-3, a kind of renal puncture biopsy sampler disclosed by the utility model, including handle 1 and sole piece 2, institute
It states 1 upper end of handle and is provided with rotation mouth 5, and 1 upper end of handle is rotatablely connected by its described rotation mouth 5 with sole piece 2, the handle 1
Front end intermediate active is connected with movable block 3, and is rotatably connected to turn-button 4 on the downside of 1 front end of handle, and 1 lower end of handle, which is provided with, stretches
Necking 6, and 1 lower end of handle has been telescopically connected to sampling head 7 using telescopic mouth 6 described in its, 7 upper end of sampling head is connected with and it
The connecting leg 15 communicated, and 15 lower end interphase of connecting leg is communicated with the first suction pipe 17,15 lower end outside of the connecting leg interlocking is fixed with
Spiral spring 16, when not in use, by rotate turn-button 4, due to spring 16 can with the rotation of turn-button 4 and into
Row stretches, so that driving connecting leg 15 flexible by stretching, so that the first suction pipe 17 also stretches, so that 7 retraction of sampling head is stretched
In necking 6, because the length of handle 1 is ten centimetres, and the length of puncturing head 8 is six centimetres, and puncturing head 8 can whole retractions
In handle 1, so when in 7 retraction telescopic mouth 6 of sampling head, puncturing head 8 can by 6 retraction handle 1 of telescopic mouth, when
When turn-button 4 is rotated into the whole retraction handles 1 of puncturing head 8, puncturing head 8 can be prevented to be exposed and occur fractureing show
As, but also other people will not be accidentally injured；
Since 2 outer wall of sole piece fluting has the spiral shell trace 9 that can make the sole piece 2 with the handle 1 rotation connection, the sole piece 2
Upper end has been fixed by screws sample storage tube 10, and 10 upper end of sample storage tube is rotatably connected to cover board 12,12 upper end of cover board
It is connected to the second suction pipe 13 for communicating with the sample storage tube 10 and being integrated with cover board 12 described in its, and 13 end phase of the second suction pipe
It is connected to air bag 14, so that when puncturing head 8 is inserted into kidney and is sampled, by movable block 3, because of air bag 14 and movable block
3 rear ends fit closely, and the air pressure between the second suction pipe 13 and the first suction pipe 17 can be changed in air bag 14, so can be by arriving air bag
14, after having pressed air bag 14, the second suction pipe 13 and the air pressure of the first suction pipe 17 can be made to change, when air pressure changes it
Afterwards, puncturing head 8 can due to air pressure change and draw the liquid in kidney, thus the work being sampled, when liquid is from wearing
When in the 8 to the first suction pipe of tartar 17, since 17 end of the first suction pipe is connected with air bag 14, and air bag 14 and the second suction pipe
13 are connected, and the first suction pipe 17 is communicated with the second suction pipe 13 by its air bag 14, so that liquid passes through the inflow of air bag 14 the
It in two suction pipes 13, is finally flowed into sample storage tube 10 from the second suction pipe 13, when needing to take out sample storage tube 10, utilizes spiral shell trace
9 rotation sole pieces 2 after taking out sample storage tube 10, are rotated further by cover board 12 so that sample storage tube 10 is taken out from handle 1, keep cover board 12 de-
From sample storage tube 10, then again by inside sample storage tube 10 liquid take out can so that person more convenient to use take the work of liquid
Make.
To keep the utility model structure more reasonable, preferably, 7 lower end of sampling head described in the present embodiment is fixedly installed
There is the puncturing head 8 communicated therewith, hold handle 1, the skin of patient can be punctured by puncturing head 8, so that puncturing head 8 be made to reach
In kidneys of patients, the work that is conveniently sampled user later.
10 front end of sample storage tube is bonded with graduation apparatus 11 by super glue, and it is single that the graduation apparatus 11, which is with milliliter,
Position, the liquid of taking-up can stay in sample storage tube 10, at this moment by the graduation apparatus 11 in sample storage tube 10 it can be seen that having taken how many
The liquid of milliliter, so that convenient for users to getting enough kidney liquid.
Above-described embodiment is served only for that the utility model is further described, no to the specific descriptions of the utility model
It can be interpreted as the restriction to scope of protection of the utility model, the technician of this field is according to the content pair of above-mentioned utility model
The utility model is made some nonessential modifications and adaptations and is each fallen within the protection scope of the utility model.
1- handle used in the utility model；2- sole piece；3- movable block；4- turn-button；5- rotates mouth；6- telescopic mouth；7-
Sampling head；8- puncturing head；9- spiral shell trace；10- sample storage tube；11- graduation apparatus；12- cover board；The second suction pipe of 13-；14- air bag；15- connects
Pipe；16- spring；The first suction pipe of 17-, can be as obtained by being bought market or individual is customized.
Claims (6)
1. a kind of renal puncture biopsy sampler, including handle (1) and sole piece (2), handle (1) upper end is provided with rotation mouth
(5), and handle (1) upper end is rotatablely connected by its described rotation mouth (5) and sole piece (2), it is characterised in that: the handle (1)
Front end intermediate active is connected with movable block (3), and is rotatably connected to turn-button (4) on the downside of handle (1) front end, under the handle (1)
End is provided with telescopic mouth (6), and handle (1) lower end has been telescopically connected to sampling head (7), the sampling using its described telescopic mouth (6)
Head (7) upper end is connected with the connecting leg (15) communicated therewith, and connecting leg (15) lower end interphase is communicated with the first suction pipe (17), described
The interlocking of connecting leg (15) lower end outside is fixed with spiral spring (16)；And sole piece (2) outer wall fluting has and can make the sole piece
(2) with the spiral shell trace (9) of the handle (1) rotation connection, sole piece (2) upper end has been fixed by screws sample storage tube
(10), and sample storage tube (10) upper end is rotatably connected to cover board (12), and cover board (12) upper end is connected to and the sample storage tube
(10) the second suction pipe (13) for communicating and being integrated with cover board described in its (12), and the second suction pipe (13) joining distal ends have air bag
(14)。
2. a kind of renal puncture biopsy sampler according to claim 1, it is characterised in that: sampling head (7) lower end
It is fixedly installed the puncturing head (8) communicated therewith.
3. a kind of renal puncture biopsy sampler according to claim 1, it is characterised in that: the first suction pipe (17) end
End is connected with the air bag (14), and the air bag (14) is connected with second suction pipe (13), and described first inhales
Pipe (17) is communicated by its described air bag (14) with second suction pipe (13).
4. a kind of renal puncture biopsy sampler according to claim 1 or 3, it is characterised in that: the spring (16) can
It is stretched with the rotation of the turn-button (4), and the air bag (14) is fitted closely with the movable block (3) rear end, and
And the air pressure between second suction pipe (13) and first suction pipe (17) can be changed in the air bag (14).
5. a kind of renal puncture biopsy sampler according to claim 1, it is characterised in that: sample storage tube (10) front end
It is bonded with graduation apparatus (11) by super glue, and the graduation apparatus (11) is as unit of milliliter.
6. a kind of renal puncture biopsy sampler according to claim 1 or 2, it is characterised in that: the length of the handle (1)
Degree is ten centimetres, and the length of puncturing head (8) is six centimetres, and the puncturing head (8) can be in handle (1) described in whole retractions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820848621.9U CN209136686U (en) | 2018-06-01 | 2018-06-01 | A kind of renal puncture biopsy sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820848621.9U CN209136686U (en) | 2018-06-01 | 2018-06-01 | A kind of renal puncture biopsy sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209136686U true CN209136686U (en) | 2019-07-23 |
Family
ID=67264486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820848621.9U Active CN209136686U (en) | 2018-06-01 | 2018-06-01 | A kind of renal puncture biopsy sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209136686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171132A (en) * | 2021-04-28 | 2021-07-27 | 田丽丽 | Oral extract intelligent acquisition device with disinfection function |
-
2018
- 2018-06-01 CN CN201820848621.9U patent/CN209136686U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171132A (en) * | 2021-04-28 | 2021-07-27 | 田丽丽 | Oral extract intelligent acquisition device with disinfection function |
| CN113171132B (en) * | 2021-04-28 | 2023-08-08 | 滨州市中医医院 | Intelligent oral cavity extract collecting device with disinfection function |
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