CN208872560U - A kind of medical test sampler - Google Patents
A kind of medical test sampler Download PDFInfo
- Publication number
- CN208872560U CN208872560U CN201821598974.4U CN201821598974U CN208872560U CN 208872560 U CN208872560 U CN 208872560U CN 201821598974 U CN201821598974 U CN 201821598974U CN 208872560 U CN208872560 U CN 208872560U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- suction nozzle
- sampler barrel
- fixedly connected
- medical test
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of medical test samplers, it is related to field of medical article technology, it includes sampler barrel, the outer surface of the sampler barrel is provided with dial, the lower surface of the sampler barrel is fixedly connected with suction nozzle, the lower surface of the suction nozzle offers first through hole, and the suction nozzle is arranged in sleeve, and the left and right sides of the sleeve lining are fixedly connected to rubber block.The medical test sampler, pass through setting sampler barrel, suction nozzle, sleeve, card slot, rubber block and first through hole, staff covers sleeve on suction nozzle, sleeve is pushed up again, when two rubber blocks are located at the left and right sides of two card slots, staff squeezes sleeve, so that two rubber blocks are located in two card slots, so that suction nozzle and sleeve are in close contact, so that the sample in sampler barrel is not easy to overflow sampler barrel, and the dust in air will not enter in sampler barrel, so that the result of staff's sample survey is more accurate.
Description
Technical field
The utility model relates to field of medical article technology, specially a kind of medical test sampler.
Background technique
Medical supplies refer to the article used in the medical procedure to people in the narrow sense, refer to the disease for curing people in a broad sense
Drug, medical instrument used in disease and medical assistant product etc..
Currently, medical test sampling mostly uses sampling pipette greatly, need to use air bag to complete work, extruding gasbag has come
At sampling, existing some samplers do not have safeguard function, and after suction nozzle is sampled, in suction nozzle exposure air, work people
It when member is affectedly bashful probe tube, is easy to encounter air bag, sample in probe tube is caused to squeeze out outside probe tube, cause the loss of sample, and empty
Some bacteriums of gas are easily accessible in probe tube, influence the result of sample survey.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of medical test sampler, solves existing
Some samplers do not have safeguard function, and after suction nozzle is sampled, in suction nozzle exposure air, staff is affectedly bashful probe tube
When, it is easy to encounter air bag, causes sample in probe tube to squeeze out outside probe tube, cause the loss of sample, and some bacteriums of air
The problem of being easily accessible in probe tube, influencing the result of sample survey.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of medical test sampler, including take
Sample cylinder, the outer surface of the sampler barrel are provided with dial, and the lower surface of the sampler barrel is fixedly connected with suction nozzle, the suction nozzle
Lower surface offer first through hole, the suction nozzle is arranged in sleeve, and the left and right sides of the sleeve lining are fixed to be connected
It is connected to rubber block.
The rubber block is arranged in card slot, and the card slot is provided with the left side of suction nozzle, the upper surface of the sampler barrel
It is fixedly connected with the lower surface of support plate, the upper surface of the support plate is connected with the bottom end of suction means, the absorption dress
The left and right sides set are overlapped with the opposite face of two push plates respectively, and the left side of the push plate and the right side of pressurizing unit are solid
Fixed connection.
The lower surface of the pressurizing unit is fixedly connected with sliding block, and the sliding block is slidably connected in sliding slot, the sliding slot
It is provided with the upper surface of support plate, the upper surface of the support plate is fixedly connected with the lower surface of baffle, the front of the baffle
Offer the second through-hole.
Preferably, the suction means includes air bag, and the lower surface of the air bag is connected with the top of conduit, described to lead
The bottom end of pipe is connected with the upper surface of support plate, and opposite face of the left and right sides of the air bag respectively with two push plates is taken
It connects.
Preferably, the pressurizing unit includes connecting plate, the fixed company in the lower surface of the connecting plate and the upper surface of sliding block
It connects, the left side of the connecting plate is fixedly connected with pressing plate, and the right side of the connecting plate and the left side of push plate overlap.
Preferably, the baffle is located at the rear of air bag, and the upper surface of second through-hole wall is set as wavy.
Preferably, the sampler barrel is shaped to cylinder, and the suction nozzle is shaped to taper.
Preferably, the left side of the pressing plate is set as arc-shaped, and the sleeve is made of rubber material.
(3) beneficial effect
The utility model has the beneficial effects that:
1, the medical test sampler, by the way that sampler barrel, suction nozzle, sleeve, card slot, rubber block and first through hole is arranged,
When needing to prevent sample spilling in sampler barrel, staff covers sleeve on suction nozzle, then pushes up sleeve, when two rubbers
When blob of viscose is located at the left and right sides of two card slots, staff squeezes sleeve, so that two rubber blocks are located at two
In card slot, so that suction nozzle and sleeve are in close contact, so that the sample in sampler barrel is not easy to overflow sampler barrel, and the ash in air
Dirt will not enter in sampler barrel, so that the result of staff's sample survey is more accurate.
2, medical test sampler, by setting sampler barrel, suction nozzle, sleeve, rubber block and card slot, when needs are removed
When sleeve, staff pulls sleeve, so that two rubber blocks are detached from two card slots respectively, pulls sleeve still further below, and work people
Member can remove sleeve from suction nozzle, be sampled so that staff is more convenient.
3, medical test sampler, by setting connecting plate, sliding block, sliding slot, push plate, air bag and support plate, when need
When wanting pipette samples, staff squeezes two pressing plates, so that two pressing plates drive two connecting plates to move towards, so that two
Connecting plate extruding gasbag, after decontroling air bag, so that air bag restores to the original state and drives two connecting plates or so by two push plates
Mobile, so that connecting plate band movable slider will not shake when moving left and right, and sliding block is without departing from sliding slot.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram of the utility model left view；
Fig. 3 is the structural schematic diagram amplified at the utility model A.
In figure: 1 sampler barrel, 2 dials, 3 suction nozzles, 4 first through hole, 5 sleeves, 6 support plates, 7 suction means, 71 air bags,
72 conduits, 8 sliding slots, 9 sliding blocks, 10 pressurizing units, 101 pressing plates, 102 connecting plates, 11 push plates, 12 second through-holes, 13 baffles, 14 cards
Slot, 15 rubber blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of medical test sampler, including sampling
Cylinder 1, the outer surface of sampler barrel 1 is provided with dial 2, and the lower surface of sampler barrel 1 is fixedly connected with suction nozzle 3, by the way that scale is arranged
Disk 2 can observe dial 2, more convenient control pipette samples when staff uses the sampler pipette samples
Amount, sampler barrel 1 is shaped to cylinder, and suction nozzle 3 is shaped to taper, and the lower surface of suction nozzle 3 offers first
Through-hole 4, suction nozzle 3 are arranged in sleeve 5, by the way that sleeve 5 is arranged, so that suction nozzle 3 and sleeve 5 are in close contact, so that in sampler barrel 1
Sample be not easy to overflow sampler barrel 1, and the dust in air will not enter in sampler barrel 1, so that staff examines sample
The result of product is more accurate, and the left and right sides of 5 inner wall of sleeve are fixedly connected to rubber block 15.
Rubber block 15 is arranged in card slot 14, and card slot 14 is provided with the left side of suction nozzle 3, the upper surface of sampler barrel 1 and branch
The lower surface of fagging 6 is fixedly connected, and by the way that rubber block 15 is arranged, staff on suction nozzle 3, then pushes up 5 sets of sleeve
Sleeve 5, when two rubber blocks 15 are located at the left and right sides of two card slots 14, staff squeezes sleeve 5, so that two
Rubber block 15 is located in two card slots 14, so that sleeve 5 does not fall off suction nozzle 3, the upper surface of support plate 6 and suction means
7 bottom end is connected, and suction means 7 includes air bag 71, and the lower surface of air bag 71 is connected with the top of conduit 72, conduit 72
Bottom end is connected with the upper surface of support plate 6, and the left and right sides of air bag 71 are overlapped with the opposite face of two push plates 11 respectively, inhales
The left and right sides of device 7 are taken to overlap respectively with the opposite face of two push plates 11, by the way that air bag 71 is arranged, staff squeezes two
A pressing plate 101, so that two pressing plates 101 drive two connecting plates 102 to move towards, so that two 102 extruding gasbags of connecting plate
71, after decontroling air bag 71, so that air bag 71 restores to the original state, allow the effective pipette samples of suction nozzle 3, the left side of push plate 11
It is fixedly connected with the right side of pressurizing unit 10.
The lower surface of pressurizing unit 10 is fixedly connected with sliding block 9, and pressurizing unit 10 includes connecting plate 102, connecting plate 102
Lower surface is fixedly connected with the upper surface of sliding block 9, and the left side of connecting plate 102 is fixedly connected with pressing plate 101, connecting plate 102
Right side and the left side of push plate 11 overlap, and the left side of pressing plate 101 is set as arc-shaped, and sleeve 5 is made of rubber material, lead to
Setting sliding block 9 and sliding slot 8 are crossed, sliding block 9 and sliding slot 8 are shaped to T shape, so that air bag 71 restores to the original state and passes through two
Push plate 11 drives two connecting plates 102 to move left and right, so that connecting plate 102 will not shake when moving left and right with movable slider 9, and sliding
Block 9 is slidably connected in sliding slot 8 without departing from sliding slot 8, sliding block 9, and sliding slot 8 is provided with the upper surface of support plate 6, support plate 6
Upper surface is fixedly connected with the lower surface of baffle 13, and baffle 13 is located at the rear of air bag 71, the upper surface of 12 inner wall of the second through-hole
It is set as wavy, by the way that the second through-hole 12 is arranged, when needing sampler barrel 1 to be used more, needs to divide sampler barrel 1
Class processing, staff can hang over the second through-hole 12 on bracket, and more convenient staff classifies to sample, baffle
13 front offers the second through-hole 12.
The operating procedure of the utility model are as follows:
S1, when needing to remove sleeve 5, staff pulls sleeve 5, so that two rubber blocks 15 are detached from two cards respectively
Slot 14, pulls sleeve 5 still further below, and staff can remove sleeve 5 from suction nozzle 3；
S2, when needing pipette samples, staff squeezes two pressing plates 101, so that two pressing plates 101 drive two companies
Fishplate bar 102 moves towards, so that two 102 extruding gasbags 71 of connecting plate, after decontroling air bag 71, so that air bag 71 restores to the original state,
So that suction nozzle 3 can be with pipette samples；
S3, when needing to prevent in sampler barrel 1 sample to overflow, staff on suction nozzle 3, then pushes up 5 sets of sleeve
Moving sleeve 5, when two rubber blocks 15 are located at the left and right sides of two card slots 14, staff squeezes sleeve 5, so that two
A rubber block 15 is located in two card slots 14, so that suction nozzle 3 and sleeve 5 are in close contact.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of medical test sampler, including sampler barrel (1), it is characterised in that: the outer surface of the sampler barrel (1) is arranged
Have dial (2), the lower surface of the sampler barrel (1) is fixedly connected with suction nozzle (3), and the lower surface of the suction nozzle (3) offers
First through hole (4), in sleeve (5), the left and right sides of sleeve (5) inner wall are fixedly connected with for suction nozzle (3) setting
There are rubber block (15)；
In card slot (14), the card slot (14) is provided with the left side of suction nozzle (3), the sampling for rubber block (15) setting
The upper surface of cylinder (1) is fixedly connected with the lower surface of support plate (6), upper surface and suction means (7) of the support plate (6)
Bottom end is connected, and the left and right sides of the suction means (7) are overlapped with the opposite face of two push plates (11) respectively, the push plate
(11) left side is fixedly connected with the right side of pressurizing unit (10)；
The lower surface of the pressurizing unit (10) is fixedly connected with sliding block (9), and the sliding block (9) is slidably connected in sliding slot (8),
The sliding slot (8) is provided with the upper surface of support plate (6), and the upper surface of the support plate (6) and the lower surface of baffle (13) are solid
Fixed connection, the front of the baffle (13) offers the second through-hole (12).
2. a kind of medical test sampler according to claim 1, it is characterised in that: the suction means (7) includes
The lower surface of air bag (71), the air bag (71) is connected with the top of conduit (72), the bottom end of the conduit (72) and support
The upper surface of plate (6) is connected, and the left and right sides of the air bag (71) are overlapped with the opposite face of two push plates (11) respectively.
3. a kind of medical test sampler according to claim 1, it is characterised in that: the pressurizing unit (10) includes
The lower surface of connecting plate (102), the connecting plate (102) is fixedly connected with the upper surface of sliding block (9), the connecting plate (102)
Left side be fixedly connected with pressing plate (101), the left side of the right side of the connecting plate (102) and push plate (11) overlaps.
4. a kind of medical test sampler according to claim 2, it is characterised in that: the baffle (13) is located at air bag
(71) upper surface at rear, the second through-hole (12) inner wall is set as wavy.
5. a kind of medical test sampler according to claim 1, it is characterised in that: the shape of the sampler barrel (1)
It is set as cylindrical, the suction nozzle (3) is shaped to taper.
6. a kind of medical test sampler according to claim 3, it is characterised in that: the left side of the pressing plate (101)
Face is set as arc-shaped, and the sleeve (5) is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821598974.4U CN208872560U (en) | 2018-09-27 | 2018-09-27 | A kind of medical test sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821598974.4U CN208872560U (en) | 2018-09-27 | 2018-09-27 | A kind of medical test sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208872560U true CN208872560U (en) | 2019-05-17 |
Family
ID=66469265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821598974.4U Expired - Fee Related CN208872560U (en) | 2018-09-27 | 2018-09-27 | A kind of medical test sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208872560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521524A (en) * | 2021-12-07 | 2022-05-24 | 中国水产科学研究院渔业机械仪器研究所 | Automatic feeding device for shrimp and crab cultivation |
-
2018
- 2018-09-27 CN CN201821598974.4U patent/CN208872560U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521524A (en) * | 2021-12-07 | 2022-05-24 | 中国水产科学研究院渔业机械仪器研究所 | Automatic feeding device for shrimp and crab cultivation |
| CN114521524B (en) * | 2021-12-07 | 2023-09-15 | 中国水产科学研究院渔业机械仪器研究所 | Automatic feeding device for shrimp and crab culture |
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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: 20190517 Termination date: 20190927 |