CN208926442U - Gastroenterology living sampling device - Google Patents
Gastroenterology living sampling device Download PDFInfo
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- CN208926442U CN208926442U CN201820537757.8U CN201820537757U CN208926442U CN 208926442 U CN208926442 U CN 208926442U CN 201820537757 U CN201820537757 U CN 201820537757U CN 208926442 U CN208926442 U CN 208926442U
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Abstract
The utility model provides gastroenterology living sampling device, including probe tube, level-one connecting shaft, connecting tube, sampling storage pipe, control panel, box structure is sampled, box structure is stored, places box structure, store pipe structure, latch segment, clamping screw, dynamic ropes, sliding rail, control ring and sliding block, the probe tube are connected to left upper portion position and the lower position of sampling box structure by level-one connecting shaft；The sampling storage pipe screw thread is connected to the right end outer wall position of connecting tube.The setting of the utility model probe tube, latch segment and clamping screw after being conducive to sampling, facilitates fixed and constraint probe tube；Needle tubing, sampling probe, sampler connect hose, and the setting of grafting block and second level threaded block is conducive to facilitate extraction liquid sample；Tool apron, sampling cutter, cutting pipe, second level connecting shaft, the setting of level-one spill spin block and tricing line are conducive to facilitate carry out cutting sampling.
Description
Technical field
The utility model belongs to the field of medical instrument technology more particularly to gastroenterology living sampling device.
Background technique
Lesion of the endoscopies such as gastroscope and colonoscopy due to can intuitively observe gastrointestinal location, thus be current clinic
Common detection methods.In endoscopic procedure, doctor also tends to first pass through endoscope by living tissue sample pickup tongs,
So that living tissue sample pickup tongs is directly reached patient's body, is taken out centainly using cutting, clamping the methods of to take or puncture from patient's body
The pathological tissues of amount carry out pathological examination, can make specific histopathological diagnosis to most inspection cases, this
Kind inspection method is that inside of human body pathological tissues obtain the most efficient approach of pathological diagnosis most convenient, therefore, living tissue sampling
Pincers are in clinical endoscopy examination with very extensive.But there are following two to ask for current common living tissue sample pickup tongs
Topic: the binding clip of common living tissue sample pickup tongs is rotated due to being unable to multi-angle to multiple directions, different direction is taken in pincers
It is very inconvenient when pathological tissues, to there are some remote diseased regions to be even difficult effectively clamp to take, the difficulty of operation is increased,
Increase the pain of patient；Since some diseased regions are easy to shake, common living tissue sample pickup tongs takes pathological tissues in pincers
Before, these diseased regions cannot effectively be fixed, therefore, when pincers take pathological tissues, cause accurately to clamp taking
Optimal pathological tissues, and take the amount of pathological tissues that cannot accurately hold on pincers, the lesion group of more amount is taken sometimes for pincers
When knitting, it is necessary to repeatedly carry out pincers and take, extend the time of patient's operation, also increase the difficulty of operation, increase the pain of patient
Hardship, meanwhile, it has been greatly reduced doctor and pathological tissues has accurately been diagnosed.
China Patent Publication No. is CN203953712U, and invention and created name is that a kind of living tissue of endoscope samples
Pincers, including binding clip, tong arm, slide handle and handle, binding clip include two hinged cupuliform jaws, slide handle suit
In the end of tong arm, slide handle inner wall is symmetrical arranged two flanges, and sliding slot corresponding with flange is arranged in tong arm end, slides handle
Hand passes through the wirerope being arranged in tong arm with the bottom end of cupuliform jaw and connect, and tong arm front end and tong arm rear end are fixedly installed and turn
Axis, the shaft of tong arm front end are equipped with the deflecting roller being rotatablely connected with tong arm, and deflecting roller includes a bull wheel being fixed together
With a steamboat, binding clip is fixed on bull wheel, and the shaft of tong arm rear end is equipped with the control wheel being rotatablely connected with tong arm, control wheel
It is connected by the steamboat of drawstring and deflecting roller, the end of tong arm is arranged in handle, and hollow tube, hollow tube is arranged in binding clip and tong arm
One end sealing connection adsorbent equipment, adsorbent equipment is located between two cupuliform jaws, and the other end of hollow tube stretches out tong arm end
End is outer to be connected to negative pressure device sealing.But there is also be inconvenient to draw sample for the living tissue sample pickup tongs of existing endoscope
This, the problem of not being capable of fixing probe tube after sampling and be unable to cutting sampling.
Therefore, invention gastroenterology living sampling device is very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides gastroenterology living sampling device, existing to solve
There is be inconvenient to draw sample, be not capable of fixing probe tube after sampling and be unable to cutting sampling for the living tissue sample pickup tongs of endoscope
The problem of.Gastroenterology living sampling device, including probe tube, level-one connecting shaft, connecting tube, sampling storage pipe, control panel take
Sample box structure stores box structure, places box structure, stores pipe structure, latch segment, clamping screw, dynamic ropes, sliding rail, control ring
And sliding block, the probe tube are connected to left upper portion position and the lower position of sampling box structure by level-one connecting shaft；Institute
The connecting tube stated is threaded in the right side middle position of sampling box structure；The sampling storage pipe screw thread is connected to connecting tube
Right end outer wall position；The storage box structure is mounted on the upper end leftward position of sampling storage pipe；The holder knot
Structure is bolted to the lower end leftward position of sampling storage pipe；The control panel is welded on the right end interposition of sampling storage pipe
It sets；The storage pipe structural bolts are connected to the right side middle position of control panel；The latch segment is socketed in sampling box knot
The outer wall right positions of structure；The clamping screw is threaded in the lower end middle position of latch segment；The dynamic ropes are passed through
Wear the right side bosom position of sampling box structure；The dynamic ropes are through the bosom position of connecting tube and sampling storage pipe
It sets；The sliding rail is respectively welded at the upper position and lower position of the through-hole opened up inside control panel；The sliding block point
It is not welded on the upper end middle position and lower end middle position of control ring；The sliding block sliding is connected to the inside of sliding rail；Institute
The sampling box structure stated includes control box, sliding slot, sliding bar, link block, reset spring, thief rod and fixed block, the cunning
Slot is provided with the inner right side upper end position and lower end position of control box respectively；The sliding bar sliding is connected to the interior of sliding slot
Portion position；The link block is welded on the right side middle position of sliding bar；One end of the reset spring is articulated in control
The inner left wall middle position of box；The other end of the reset spring is articulated in the left side middle position of sliding bar；Described
Axis connects in the left upper portion position of sliding bar and lower position respectively for one end of thief rod；The fixed block is respectively welded at control
The inner left wall middle position of box processed；The fixed block is also welded on the left side middle position of sliding bar；The reset bullet
Spring is articulated in the position between fixed block and fixed block.
Preferably, axis connects in the lower right side position of the probe tube of upper end setting the other end of the thief rod respectively；
The thief rod also axis connects in the right upper portion position of the probe tube of lower end setting.
Preferably, the probe tube using both ends be set as arc with graduated stainless steel tube.
Preferably, the reset spring is using cylindrical stainless steel spring；The dynamic ropes use plastic steel wire
Rope；The control panel opens up the stainless steel plate due to through-hole using inside left.
Preferably, the storage box structure includes storage box, partition, box cover, inserting column, needle tubing, sampling probe, tool apron and
Sampling cutter, the partition are welded on the inner right side position of storage box；The box cover folding is connected to the upper end of storage box
Position；The inserting column is glued to the lower end right positions of box cover；The needle tubing is glued to the outer right wall position of sampling probe
It sets；The sampling cutter is welded on middle position on the right side of tool apron；The inside that the needle tubing and sampling probe is placed on storage box is left
Side position；The tool apron and sampling cutter is placed on the inner right side position of storage box.
Preferably, inside the spliced eye that the upper end that the inserting column is plugged on partition opens up；The storage box bolt
It is connected to the upper end leftward position of sampling storage pipe.
Preferably, the plastic plate that the partition uses with a thickness of five millimeters to ten millimeters；The storage box uses wall
Three millimeters to five millimeters of transparent plastic box is arranged in thickness.
Preferably, the placement box structure includes box body, rubber stopper, connection cover, ball and cutting pipe, the rubber
Rubber plug is plugged on the left side bosom position of box body；The connection cover is glued to the left position of rubber stopper；The rubber
Glueballs is glued to the left side middle position of connection cover；The cutting pipe is placed on the bosom position of box body.
Preferably, the cutting pipe includes second level connecting shaft, level-one spill spin block and tricing line, the level-one spill spin block
The left end inside upper part position of cutting pipe is connected to by second level connecting shaft；The tricing line runs through the lower part of level-one spill spin block
Middle position；The tricing line is through the inner lower position of cutting pipe.
Preferably, the box body uses wall thickness for three millimeters to five millimeters of transparent plastic box；The tricing line is adopted
Use plastic-cladded wirerope.
Preferably, the storage pipe structure includes containing tube, sampler, step of threads block, pipe cap, second level spill spin block,
Hose is connected, grafting block and second level threaded block, the sampler are placed on the inner right side position of containing tube；The level-one
Threaded block is glued to the lower end middle position of pipe cap；The second level spill spin block is glued to the upper end middle position of pipe cap；It is described
Grafting block be glued to connection hose upper end position；The second level threaded block is glued to the lower end position of connection hose.
Preferably, the containing tube is set as two millimeters to four millimeters of back cover stainless steel tube using wall thickness；Described
Grafting block has externally threaded unit of plastic using boring；The second level threaded block uses the transparent plastic of inner hollow
Block.
Compared with prior art, the utility model has the following beneficial effects:
1. in the utility model, the probe tube, the setting of latch segment and clamping screw, after being conducive to sampling, conveniently
Fixed and constraint probe tube.
2. in the utility model, the needle tubing, sampling probe, sampler connects hose, grafting block and second level threaded block
Setting, is conducive to facilitate extraction liquid sample.
3. in the utility model, the tool apron, sampling cutter cuts pipe, second level connecting shaft, level-one spill spin block and tricing line
Setting, be conducive to facilitate carry out cutting sampling.
4. in the utility model, the sliding bar, link block, reset spring, the setting of thief rod and fixed block, favorably
In facilitating control probe tube.
5. in the utility model, the control panel, dynamic ropes, sliding rail, the setting of control ring and sliding block is conducive to conveniently
One hand is sampled operation.
6. in the utility model, the probe tube is set as the setting with graduated stainless steel tube of arc using both ends
It sets, is conducive to the quantity for facilitating control to sample.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the sampling box structure of the utility model.
Fig. 3 is the structural schematic diagram of the storage box structure of the utility model.
Fig. 4 is the structural schematic diagram of the placement box structure of the utility model.
Fig. 5 is the structural schematic diagram of the storage pipe structure of the utility model.
In figure:
1, probe tube；2, level-one connecting shaft；3, connecting tube；4, sampling storage pipe；5, control panel；6, box structure is sampled；61,
Control box；62, sliding slot；63, sliding bar；64, link block；65, reset spring；66, thief rod；67, fixed block；7, case knot
Structure；71, storage box；72, partition；73, box cover；74, inserting column；75, needle tubing；76, sampling probe；77, tool apron；78, sampling cutter；8,
Place box structure；81, box body；82, rubber stopper；83, connection cover；84, ball；85, cutting pipe；851, second level connecting shaft；
852, level-one spill spin block；853, tricing line；9, pipe structure is stored；91, containing tube；92, sampler；93, step of threads block；94,
Pipe cap；95, second level spill spin block；96, hose is connected；97, grafting block；98, second level threaded block；10, latch segment；11, clamping screw；
12, dynamic ropes；13, sliding rail；14, control ring；15, sliding block.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 5
The utility model provides gastroenterology living sampling device, including probe tube 1, level-one connecting shaft 2, connecting tube 3 take
Sample stores pipe 4, and control panel 5 samples box structure 6, stores box structure 7, places box structure 8, stores pipe structure 9, latch segment 10, lock
Tight bolt 11, dynamic ropes 12, sliding rail 13, control ring 14 and sliding block 15, the probe tube 1 are connected to by level-one connecting shaft 2
Sample left upper portion position and the lower position of box structure 6；The connecting tube 3 is threaded in the right side of sampling box structure 6
Middle position；The sampling storage pipe 4 is threaded in the right end outer wall position of connecting tube 3；The storage box structure 7 is pacified
Mounted in the upper end leftward position of sampling storage pipe 4；The lower end that the placement box structure 8 is bolted to sampling storage pipe 4 is left
Side position；The control panel 5 is welded on the right end middle position of sampling storage pipe 4；The storage pipe structure 9 is bolted
In the right side middle position of control panel 5；The latch segment 10 is socketed in the outer wall right positions of sampling box structure 6；Described
Clamping screw 11 is threaded in the lower end middle position of latch segment 10；The dynamic ropes 12 are through the right side of sampling box structure 6
Side bosom position；The dynamic ropes 12 are through the bosom position of connecting tube 3 and sampling storage pipe 4；The cunning
Rail 13 is respectively welded at the upper position and lower position of the through-hole opened up inside control panel 5；The sliding block 15 is respectively welded
In the upper end middle position and lower end middle position of control ring 14；The sliding block 15 slides the inside for being connected to sliding rail 13；Institute
The sampling box structure 6 stated includes control box 61, sliding slot 62, sliding bar 63, link block 64, reset spring 65, thief rod 66 and solid
Determine block 67, the sliding slot 62 is provided with the inner right side upper end position and lower end position of control box 61 respectively；The sliding
Bar 63 slides the interior location for being connected to sliding slot 62；The link block 64 is welded on the right side middle position of sliding bar 63；Institute
The one end for the reset spring 65 stated is articulated in the inner left wall middle position of control box 61；The other end of the reset spring 65
It is articulated in the left side middle position of sliding bar 63；Axis connects the left upper portion in sliding bar 63 respectively for one end of the thief rod 66
Position and lower position；The fixed block 67 is respectively welded at the inner left wall middle position of control box 61；The fixation
Block 67 is also welded on the left side middle position of sliding bar 63；The reset spring 65 be articulated in fixed block 67 and fixed block 67 it
Between position.
In above-described embodiment, specifically, axis connects the probe tube 1 in upper end setting to the other end of the thief rod 66 respectively
Lower right side position；The thief rod 66 is gone back axis and is connect in the right upper portion position of the probe tube 1 of lower end setting.
In above-described embodiment, specifically, the probe tube 1 using both ends be set as arc with graduated stainless steel
Pipe.
In above-described embodiment, specifically, the reset spring 65 is using cylindrical stainless steel spring；The power
Rope 12 uses plastic-cladded wirerope；The control panel 5 opens up the stainless steel plate due to through-hole using inside left.
In above-described embodiment, specifically, the storage box structure 7 includes storage box 71, partition 72, box cover 73, grafting
Column 74, needle tubing 75, sampling probe 76, tool apron 77 and sampling cutter 78, the partition 72 are welded on the inner right side position of storage box 71
It sets；73 folding of box cover is connected to the upper end position of storage box 71；The inserting column 74 is glued to the lower end of box cover 73
Right positions；The needle tubing 75 is glued to the outer right wall position of sampling probe 76；The sampling cutter 78 is welded on tool apron 77
Right side middle position；The needle tubing 75 and sampling probe 76 is placed on the inside left position of storage box 71；The tool apron 77
The inner right side position of storage box 71 is placed on sampling cutter 78.
In above-described embodiment, specifically, inside the spliced eye that the upper end that the inserting column 74 is plugged on partition 72 opens up；
The storage box 71 is bolted to the upper end leftward position of sampling storage pipe 4.
In above-described embodiment, specifically, the partition 72 is using the plastic plate with a thickness of five millimeters to ten millimeters；It is described
Storage box 71 three millimeters to five millimeters of transparent plastic box is arranged using wall thickness.
In above-described embodiment, specifically, the placement box structure 8 includes box body 81, rubber stopper 82, connection cover 83, rubber
Glueballs 84 and cutting pipe 85, the rubber stopper 82 are plugged on the left side bosom position of box body 81；The connection cover 83
It is glued to the left position of rubber stopper 82；The ball 84 is glued to the left side middle position of connection cover 83；Described cuts
Pipe cutting 85 is placed on the bosom position of box body 81.
In above-described embodiment, specifically, the cutting pipe 85 includes second level connecting shaft 851, level-one spill spin block 852 and control
Rope making 853, the level-one spill spin block 852 are connected to the left end inside upper part position of cutting pipe 85 by second level connecting shaft 851；
The tricing line 853 runs through the lower middle position of level-one spill spin block 852；The tricing line 853 is through cutting pipe 85
Inner lower position.
In above-described embodiment, specifically, the box body 81 uses wall thickness for three millimeters to five millimeters of transparent plastic box；
The tricing line 853 uses plastic-cladded wirerope.
In above-described embodiment, specifically, the storage pipe structure 9 includes containing tube 91, sampler 92, step of threads block
93, pipe cap 94, second level spill spin block 95 connects hose 96, and grafting block 97 and second level threaded block 98, the sampler 92 are placed on
The inner right side position of containing tube 91；The step of threads block 93 is glued to the lower end middle position of pipe cap 94；Described two
Grade spill spin block 95 is glued to the upper end middle position of pipe cap 94；The grafting block 97 is glued to the upper end position of connection hose 96
It sets；The second level threaded block 98 is glued to the lower end position of connection hose 96.
In above-described embodiment, specifically, the containing tube 91 is set as two millimeters to four millimeters of back cover using wall thickness
Stainless steel tube；The grafting block 97 has externally threaded unit of plastic using boring；The second level threaded block 98 uses
The transparent plastic block of inner hollow.
Working principle
In the utility model, in use, catching control panel 5, by the inner ring of middle finger insertion control ring 14, control ring is pulled
14, it drives sliding bar 63 and link block 64 to move right by dynamic ropes 12, drives probe tube 1 to lean on to centre by thief rod 66
Hold together, mobile control panel 5 slowly, make probe tube 1 close to sample position, unclamp control ring 14, open probe tube 1, in taking
Sample position slowly pulls control ring 14, is sampled the drawing close to centre slowly of probe tube 1, after getting sample, by probe tube
1 pulls out, and unclamps clamping screw 11, and mobile latch segment 10 to the outer right wall position of probe tube 1 is tightened clamping screw 11, completed
Sampling work can select liquid tool either cutting tool, 77 spiral shell of tool apron according to the difference of sampling mode when necessary
Line is connected to the left position of level-one spill spin block 852, and the both ends system of tricing line 853 is connect the leftward position in control ring 14,
Sampling cutter 78 is moved to sufferer position, pulls control ring 14, cutting sampling work is carried out, to complete work.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (10)
1. gastroenterology living sampling device, which is characterized in that the gastroenterology living sampling device includes probe tube (1), and one
Grade connecting shaft (2), connecting tube (3), sampling storage pipe (4), control panel (5) sample box structure (6), store box structure (7), put
It sets box structure (8), stores pipe structure (9), latch segment (10), clamping screw (11), dynamic ropes (12), sliding rail (13), control ring
(14) and sliding block (15), the probe tube (1) are connected to the left upper portion of sampling box structure (6) by level-one connecting shaft (2)
Position and lower position；The connecting tube (3) is threaded in the right side middle position of sampling box structure (6)；Described takes
Sample storage pipe (4) is threaded in the right end outer wall position of connecting tube (3)；The storage box structure (7) is mounted on sampling and deposits
Put the upper end leftward position of pipe (4)；The placement box structure (8) is bolted to the lower end left lateral position of sampling storage pipe (4)
It sets；The control panel (5) is welded on the right end middle position of sampling storage pipe (4)；Storage pipe structure (9) bolt connects
It connects in the right side middle position of control panel (5)；The latch segment (10) is socketed in the outer wall right lateral position of sampling box structure (6)
It sets；The clamping screw (11) is threaded in the lower end middle position of latch segment (10)；The dynamic ropes (12) run through
Sample the right side bosom position of box structure (6)；The dynamic ropes (12) are through connecting tube (3) and sampling storage pipe (4)
Bosom position；The sliding rail (13) is respectively welded at the upper position of the through-hole opened up inside control panel (5) under
Portion position；The sliding block (15) is respectively welded at the upper end middle position and lower end middle position of control ring (14)；Described
Sliding block (15) slides the inside for being connected to sliding rail (13)；The sampling box structure (6) includes controlling box (61), sliding slot (62),
Sliding bar (63), link block (64), reset spring (65), thief rod (66) and fixed block (67), the sliding slot (62) is respectively
It is provided with the inner right side upper end position and lower end position of control box (61)；Sliding bar (63) sliding is connected to sliding slot
(62) interior location；The link block (64) is welded on the right side middle position of sliding bar (63)；The reset spring
(65) one end is articulated in the inner left wall middle position of control box (61)；The other end of the reset spring (65) is articulated in
The left side middle position of sliding bar (63)；Axis connects the left upper portion in sliding bar (63) respectively for one end of the thief rod (66)
Position and lower position；The fixed block (67) is respectively welded at the inner left wall middle position of control box (61)；Described
Fixed block (67) is also welded on the left side middle position of sliding bar (63)；The reset spring (65) is articulated in fixed block (67)
Position between fixed block (67).
2. gastroenterology living sampling device as described in claim 1, which is characterized in that the thief rod (66) it is another
Axis connects in the lower right side position of the probe tube (1) of upper end setting respectively at end；The thief rod (66) is gone back axis and connect to be set in lower end
The right upper portion position for the probe tube (1) set.
3. gastroenterology living sampling device as claimed in claim 2, which is characterized in that the probe tube (1) uses two
End be set as arc with graduated stainless steel tube.
4. gastroenterology living sampling device as described in claim 1, which is characterized in that the reset spring (65) uses
Cylindrical stainless steel spring；The dynamic ropes (12) use plastic-cladded wirerope；The control panel (5) uses inside left
Open up the stainless steel plate due to through-hole.
5. gastroenterology living sampling device as described in claim 1, which is characterized in that storage box structure (7) packet
It includes storage box (71), partition (72), box cover (73), inserting column (74), needle tubing (75), sampling probe (76), tool apron (77) and sampling
Knife (78), the partition (72) are welded on the inner right side position of storage box (71)；Described box cover (73) folding is connected to
The upper end position of storage box (71)；The inserting column (74) is glued to the lower end right positions of box cover (73)；The needle tubing
(75) it is glued to the outer right wall position of sampling probe (76)；The sampling cutter (78) is welded on interposition on the right side of tool apron (77)
It sets；The needle tubing (75) and sampling probe (76) is placed on the inside left position of storage box (71)；The tool apron (77) and
Sampling cutter (78) is placed on the inner right side position of storage box (71).
6. gastroenterology living sampling device as claimed in claim 5, which is characterized in that the inserting column (74) is plugged on
Inside the spliced eye that the upper end of partition (72) opens up；The storage box (71) is bolted to the upper end of sampling storage pipe (4)
Leftward position.
7. gastroenterology living sampling device as claimed in claim 5, which is characterized in that the partition (72) uses thickness
For five millimeters to ten millimeters of plastic plate；Three millimeters to five millimeters of transparent plastic is arranged using wall thickness for the storage box (71)
Box.
8. gastroenterology living sampling device as described in claim 1, which is characterized in that placement box structure (8) packet
It includes box body (81), rubber stopper (82), connection cover (83), ball (84) and cutting pipe (85), the rubber stopper (82) grafting
In the left side bosom position of box body (81)；The connection cover (83) is glued to the left position of rubber stopper (82)；It is described
Ball (84) be glued to the left side middle position of connection cover (83)；The cutting pipe (85) is placed on the interior of box body (81)
Portion middle position.
9. gastroenterology living sampling device as claimed in claim 8, which is characterized in that the cutting pipe (85) includes two
Grade connecting shaft (851), level-one spill spin block (852) and tricing line (853), the level-one spill spin block (852) are connected by second level
Axis (851) is connected to the left end inside upper part position of cutting pipe (85)；The tricing line (853) runs through level-one spill spin block
(852) lower middle position；The tricing line (853) is through the inner lower position of cutting pipe (85).
10. gastroenterology living sampling device as described in claim 1, which is characterized in that storage pipe structure (9) packet
It includes containing tube (91), sampler (92), step of threads block (93), pipe cap (94), second level spill spin block (95), connects hose (96),
Grafting block (97) and second level threaded block (98), the sampler (92) are placed on the inner right side position of containing tube (91)；Institute
The step of threads block (93) stated is glued to the lower end middle position of pipe cap (94)；The second level spill spin block (95) is glued to pipe cap
(94) upper end middle position；The grafting block (97) is glued to the upper end position of connection hose (96)；The second level spiral shell
Line block (98) is glued to the lower end position of connection hose (96).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820537757.8U CN208926442U (en) | 2018-04-16 | 2018-04-16 | Gastroenterology living sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820537757.8U CN208926442U (en) | 2018-04-16 | 2018-04-16 | Gastroenterology living sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208926442U true CN208926442U (en) | 2019-06-04 |
Family
ID=66714046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820537757.8U Active CN208926442U (en) | 2018-04-16 | 2018-04-16 | Gastroenterology living sampling device |
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| CN (1) | CN208926442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294373A (en) * | 2020-10-30 | 2021-02-02 | 苏州优脉瑞医疗科技有限公司 | Scope biopsy pincers convenient to sample |
| CN113171138A (en) * | 2021-04-21 | 2021-07-27 | 邹城市中医院 | Gastroenterology is with having auxiliary cutting structure's live body sampling device |
-
2018
- 2018-04-16 CN CN201820537757.8U patent/CN208926442U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294373A (en) * | 2020-10-30 | 2021-02-02 | 苏州优脉瑞医疗科技有限公司 | Scope biopsy pincers convenient to sample |
| CN112294373B (en) * | 2020-10-30 | 2022-07-29 | 苏州优脉瑞医疗科技有限公司 | Scope biopsy pincers convenient to sample |
| CN113171138A (en) * | 2021-04-21 | 2021-07-27 | 邹城市中医院 | Gastroenterology is with having auxiliary cutting structure's live body sampling device |
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