CN109374372A - A kind of clinical examination smear machine - Google Patents
A kind of clinical examination smear machine Download PDFInfo
- Publication number
- CN109374372A CN109374372A CN201811146744.9A CN201811146744A CN109374372A CN 109374372 A CN109374372 A CN 109374372A CN 201811146744 A CN201811146744 A CN 201811146744A CN 109374372 A CN109374372 A CN 109374372A
- Authority
- CN
- China
- Prior art keywords
- application device
- push rod
- block
- backing plate
- sliding block
- 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.)
- Withdrawn
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
- G01N2001/2826—Collecting by adsorption or absorption
Abstract
The invention discloses belong to field of medical technology, in particular a kind of clinical examination smear machine, including pedestal and application device, the application device is located at the top of pedestal, the application device includes push rod cup, spacing collar, liquid droping head, push rod and pushing block, the tip exterior of the application device is provided with spacing collar, and application device is internally provided with pushing block, push rod is fixedly connected with above the pushing block, the push rod is provided with push rod cup far from one end of pushing block, the bottom of the application device is fixedly installed catheter, liquid droping head is provided with below the catheter, the present invention, by the way that U-shaped folder plate is arranged, card slot, fixture block and sliding block, it is connected to using the fixture block of sliding block side in the card slot that U-shaped folder intralamellar part opens up, glass slide is fixed on to the inside of U-shaped folder plate, fixed glass slide, it prevents from carrying glass when smearing Piece generates sliding and even falls, and causes to smear and unevenly even smears failure.
Description
Technical field
The present invention relates to field of medical technology more particularly to a kind of clinical examination smear machines.
Background technique
Clinical examination is by samples such as the blood of patient, body fluid, secretion, excreta and casts, observe by visual observation,
Physics, chemistry, instrument or molecular biology method detection, and emphasize to adopt inspection overall process (before analysis, in analysis, after analysis)
Take tight quality management measures to ensure inspection quality, to provide valuable experimental data for clinic, for patient.
Smear, which refers to, is uniformly applied to sheet glass with the liquid sample (such as blood, bone marrow fluid etc.) acquired from patient
Sample made of upper is used for laboratory diagnosis and pathological diagnosis, clinically to patient test smear when usually use
Cotton swab dips sample in test tube, then is applied on glass slide and tests, and operation is not only cumbersome so also easily causes sample
Pollution, causes testing result not prepare, but clinical examination smear machine currently on the market is inconvenient to use, and disadvantage is main
Are as follows:
1, glass slide cannot be fixed, cause glass slide to be placed in plane and smeared, be not easy to take glass slide and
Easily glass slide is caused to slide, is not easy to smear；
2, existing smear machine smear often due to be unable to control liquid outlet quantity and cause to smear it is uneven, be not easy to sample into
Performing check, for this purpose, it is proposed that a kind of clinical examination is solved the above problems with smear machine.
Summary of the invention
To solve the problems mentioned above in the background art.The present invention provides a kind of clinical examination smear machines, have
Clamping is firm, the feature uniform with smearing difficult to slide.
To achieve the goals above, present invention employs following technical solutions: a kind of clinical examination smear machine, including bottom
Seat and application device, the application device are located at the top of pedestal, the application device include push rod cup, spacing collar, liquid droping head,
Push rod and pushing block, the tip exterior of the application device be provided with spacing collar, and application device is internally provided with pushing block,
Push rod is fixedly connected with above the pushing block, the push rod is provided with push rod cup, the smearing far from one end of pushing block
The bottom of device is fixedly installed catheter, and liquid droping head, the lower section setting of the liquid droping head are provided with below the catheter
There is sponge brush, the side of the pedestal is provided with side plate, and the other side is provided with fixed device, the one end of the side plate far from pedestal
Telescopic rod is installed, the telescopic rod is provided with fixing clamp far from one end of side plate, and the fixed device is by sliding block, fixture block, cunning
Slot, the first backing plate, spring, groove, the second backing plate and card slot are constituted, and the inner wall side of the groove is provided with the first backing plate, institute
It states and is provided with spring between the first backing plate and the second backing plate, second backing plate is fixedly connected with sliding block far from the side of spring,
The sliding block is provided with fixture block far from the side of the second backing plate, and the fixture block is clamped with the card slot being provided on U-shaped folder plate, described
One end of sliding block is slidably connected with sliding slot.
Preferably, non-slip mat, the bottom of the non-slip mat are provided at four corner locations of the bottom part down of the pedestal
Portion is provided with anti-skid chequer.
Preferably, the telescopic rod is made of interior bar and outer bar, and the outer cover of interior bar is equipped with outer bar and interior bar can be outside
The internal activity of bar is flexible.
Preferably, the application device is internally provided with spongy layer, is provided with leakage layer, institute below the spongy layer
That states leakage layer is internally provided with liquid pass hole.
Preferably, liquid storage pipe is provided between the catheter and liquid droping head.
Preferably, the sliding slot is T-type sliding slot, and the sliding block is T-type sliding block.
Compared with prior art, the beneficial effects of the present invention are:
(1) of the invention, by setting U-shaped folder plate, card slot, fixture block and sliding block, it is connected to using the fixture block of sliding block side U-shaped
In the card slot opened up inside clamping plate, glass slide is fixed on to the inside of U-shaped folder plate, smearing finishes, and sliding block is pulled, by fixture block from card
It is extracted out in slot, removes glass slide, while placing next piece of glass slide, hand pine sliding block makes fixture block card using the rebound effect of spring
It connects inside card slot, fixed glass slide, glass slide is generated to slide and even be fallen when preventing from smearing, and causes to smear uneven even painting
It smears unsuccessfully.
(2) of the invention, by setting spongy layer, leakage layer and liquid storage pipe, using push rod and pushing block by the liquid pressure sea of faces
Liquid is further entered liquid storage pipe by leakage laminar flow by continuous layer, spongy layer, the liquid pass hole and liquid storage pipe of setting inside leakage layer
The flow velocity that can control liquid is set, so that the suitable liquid of sponge brush uniform pickup be made to be coated, prevents liquid outflow too
It is more, it causes to smear blocked up or smears uneven and effect is not achieved.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is front elevational view of the invention；
Fig. 2 is front view of the invention；
Fig. 3 is the top view of the fixed device of the present invention；
Fig. 4 is the front view of application device of the present invention.
In figure: 1, pedestal；2, non-slip mat；3, U-shaped folder plate；4, side plate；5, telescopic rod；6, application device；7, fixing clamp；8,
Sliding block；9, fixture block；10, sliding slot；11, the first backing plate；12, spring；13, groove；14, the second backing plate；15, card slot；16, glass is carried
Piece；17, fixed device；601, push rod cup；602, spacing collar；603, liquid droping head；604, push rod；605, pushing block；606, sponge
Layer；607, leakage layer；608, liquid storage pipe；609, liquid pass hole；610, catheter；611, sponge brush.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, the present invention is the following technical schemes are provided: a kind of clinical examination smear machine, including pedestal 1 and applies
Smear device 6, application device 6 is located at the top of pedestal 1, application device 6 include push rod cup 601, spacing collar 602, liquid droping head 603,
Push rod 604 and pushing block 605, the tip exterior of application device 6 be provided with spacing collar 602, and application device 6 is internally provided with
Pushing block 605, the top of pushing block 605 are fixedly connected with push rod 604, and push rod 604 is provided with far from one end of pushing block 605 and pushes away
The outer cover of head 601, push rod cup 601 is equipped with Anti-slip cover, and the setting of Anti-slip cover can increase between palm and push rod cup 601
Frictional force is convenient for stress, and the bottom of application device 6 is fixedly installed catheter 610, and the lower section of catheter 610 is provided with dropping liquid
First 603, the lower section of liquid droping head 603 is provided with sponge brush 611, and the side of pedestal 1 is provided with side plate 4, and the other side is provided with fixation
Device 17, side plate 4 are equipped with telescopic rod 5 far from one end of pedestal 1, and telescopic rod 5 is provided with fixing clamp 7 far from one end of side plate 4,
The inside of fixing clamp 7 is provided with layer of silica gel, on the one hand being provided with for layer of silica gel can increase between fixing clamp 7 and application device 6
Frictional force, make the clamping application device 6 that fixing clamp 7 is more firm, on the other hand can protect the outside of application device 6, prevent
Only fixing clamp 7 causes scratch to the outside of application device 6, shortens the service life of application device 6, fixed device 17 by sliding block 8,
Fixture block 9, sliding slot 10, the first backing plate 11, spring 12, groove 13, the second backing plate 14 and card slot 15 are constituted, the inner wall side of groove 13
It is provided with the first backing plate 11, spring 12 is provided between the first backing plate 11 and the second backing plate 14, the second backing plate 14 is far from spring 12
Side be fixedly connected with sliding block 8, sliding block 8 is provided with fixture block 9 far from the side of the second backing plate 14, fixture block 9 and is provided with U-shaped folder
Card slot 15 on plate 3 is clamped, and one end and the sliding slot 10 of sliding block 8 are slidably connected.
Specifically, non-slip mat 2 is provided at four corner locations of the bottom part down of pedestal 1, the bottom setting of non-slip mat 2
There is anti-skid chequer, the setting of non-slip mat 2 can prevent pedestal 1 from generating sliding with firm banking 1.
Specifically, telescopic rod 5 is made of interior bar and outer bar, the outer cover of interior bar is equipped with outer bar and interior bar can be in outer bar
Internal activity is flexible, carries out smearing glass slide 16 convenient for manually adjusting telescopic rod 5, it is more uniform convenient to make to smear.
Specifically, application device 6 is internally provided with spongy layer 606, the lower section of spongy layer 606 is provided with leakage layer 607,
Leakage layer 607 is internally provided with liquid pass hole 609, and the flow velocity of control liquid is convenient in the setting of spongy layer 606 and leakage layer 607,
Prevent liquid outlet quantity from excessively causing applying amount excessive.
Specifically, being provided with liquid storage pipe 608 between catheter 610 and liquid droping head 603, the setting of liquid storage pipe 608 can be incited somebody to action
The liquid of a part outflow is stored temporarily in liquid storage pipe 608, is in time 603 feed flow of liquid droping head, is prevented liquid in liquid droping head 603
Deficiency, and cause 611 smearing thickness of sponge brush insufficient.
Specifically, sliding slot 10 is T-type sliding slot, sliding block 8 is T-type sliding block, is slided in sliding slot 10 convenient for sliding block 8 is more stable
It is dynamic.
The working principle of the invention and process for using: pulling sliding block 8, by spring 12 make sliding block 8 in sliding slot 10 to the left
Sliding, fixture block 9 is extracted out from the card slot 15 of 3 side of U-shaped folder plate, glass slide 16 is placed on to the inside of U-shaped folder plate 3, is unclamped
Fixture block 9 is clamped into the inside of card slot 15 by sliding block 8 using the rebound effect of spring 12, and fixed glass slide 16 adjusts fixing clamp 7
It contacts the sponge brush 611 of 6 bottom end of application device with glass slide 16, while being clamped application device 6 using fixing clamp 7, hand push
Push rod cup 601 squeezes pushing block 605 to spongy layer 606 liquid by push rod 604, the liquid inside spongy layer 606
Enter catheter 610 by the liquid pass hole 609 opened up inside leakage layer 607, liquid is imported liquid storage pipe 608 by catheter 610, is led to
It crosses liquid droping head 603 uniformly to soak sponge brush 611, manually adjusts telescopic rod 5, collecting sample is made uniformly to be applied to glass slide 16
It smears and finishes on table wall, pull sliding block 8, glass slide 16 is removed from U-shaped folder plate 3, in kind place next piece of load glass
Piece 16 is smeared.
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (6)
1. a kind of clinical examination smear machine, including pedestal (1) and application device (6), the application device (6) are located at pedestal
(1) top, the application device (6) include push rod cup (601), spacing collar (602), liquid droping head (603), push rod (604) and
The tip exterior of pushing block (605), the application device (6) is provided with spacing collar (602), and the inside of application device (6) is set
It is equipped with pushing block (605), is fixedly connected with push rod (604) above the pushing block (605), the push rod (604) is separate to push away
It being provided with push rod cup (601) into one end of block (605), the bottom of the application device (6) is fixedly installed catheter (610),
It is provided with liquid droping head (603) below the catheter (610), is provided with sponge brush below the liquid droping head (603)
(611), it is characterised in that: the side of the pedestal (1) is provided with side plate (4), and the other side is provided with fixed device (17), described
Side plate (4) is equipped with telescopic rod (5) far from the one end of pedestal (1), and the telescopic rod (5) is provided with far from the one end of side plate (4)
Fixing clamp (7), the fixed device (17) is by sliding block (8), fixture block (9), sliding slot (10), the first backing plate (11), spring (12), recessed
Slot (13), the second backing plate (14) and card slot (15) are constituted, and the inner wall side of the groove (13) is provided with the first backing plate (11), institute
It states and is provided between the first backing plate (11) and the second backing plate (14) spring (12), second backing plate (14) is far from spring (12)
Side is fixedly connected with sliding block (8), and the sliding block (8) is provided with fixture block (9), the fixture block far from the side of the second backing plate (14)
(9) it is clamped with the card slot (15) being provided on U-shaped folder plate (3), one end and the sliding slot (10) of the sliding block (8) are slidably connected.
2. a kind of clinical examination smear machine according to claim 1, it is characterised in that: under the bottom of the pedestal (1)
It is provided with non-slip mat (2) at four corner locations in side, the bottom of the non-slip mat (2) is provided with anti-skid chequer.
3. a kind of clinical examination smear machine according to claim 1, it is characterised in that: the telescopic rod (5) is by interior bar
It is formed with outer bar, the outer cover of interior bar is equipped with outer bar and interior bar can be flexible in the internal activity of outer bar.
4. a kind of clinical examination smear machine according to claim 1, it is characterised in that: the application device (6) it is interior
Portion is provided with spongy layer (606), is provided with leakage layer (607) below the spongy layer (606), the leakage layer (607)
It is internally provided with liquid pass hole (609).
5. a kind of clinical examination smear machine according to claim 1, it is characterised in that: the catheter (610) and drop
Liquid storage pipe (608) are provided between liquid head (603).
6. a kind of clinical examination smear machine according to claim 1, it is characterised in that: the sliding slot (10) is sliding for T-type
Slot, the sliding block (8) are T-type sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811146744.9A CN109374372A (en) | 2018-09-29 | 2018-09-29 | A kind of clinical examination smear machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811146744.9A CN109374372A (en) | 2018-09-29 | 2018-09-29 | A kind of clinical examination smear machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109374372A true CN109374372A (en) | 2019-02-22 |
Family
ID=65402405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811146744.9A Withdrawn CN109374372A (en) | 2018-09-29 | 2018-09-29 | A kind of clinical examination smear machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109374372A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208083A (en) * | 2019-06-28 | 2019-09-06 | 贵州民族大学 | It is a kind of for sputtering the clamping device of glass slide coating tensile test |
| CN112595567A (en) * | 2020-12-07 | 2021-04-02 | 徐州市第一人民医院 | Clinical medicine is smear device for inspection |
| CN113532991A (en) * | 2021-07-18 | 2021-10-22 | 孙彩红 | Slide glass smear device for medical examination |
| CN110208083B (en) * | 2019-06-28 | 2024-05-07 | 贵州民族大学 | Clamping device for testing tensile force of sputtered glass slide coating |
-
2018
- 2018-09-29 CN CN201811146744.9A patent/CN109374372A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208083A (en) * | 2019-06-28 | 2019-09-06 | 贵州民族大学 | It is a kind of for sputtering the clamping device of glass slide coating tensile test |
| CN110208083B (en) * | 2019-06-28 | 2024-05-07 | 贵州民族大学 | Clamping device for testing tensile force of sputtered glass slide coating |
| CN112595567A (en) * | 2020-12-07 | 2021-04-02 | 徐州市第一人民医院 | Clinical medicine is smear device for inspection |
| CN113532991A (en) * | 2021-07-18 | 2021-10-22 | 孙彩红 | Slide glass smear device for medical examination |
| CN113532991B (en) * | 2021-07-18 | 2022-12-23 | 青岛星齐医学检验有限公司 | Slide glass smear device for medical examination |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190222 |