CN207976316U - A kind of pressing medical endocrine specimen sample device - Google Patents
A kind of pressing medical endocrine specimen sample device Download PDFInfo
- Publication number
- CN207976316U CN207976316U CN201820003612.XU CN201820003612U CN207976316U CN 207976316 U CN207976316 U CN 207976316U CN 201820003612 U CN201820003612 U CN 201820003612U CN 207976316 U CN207976316 U CN 207976316U
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- China
- Prior art keywords
- fixedly connected
- cylinder
- symmetrical
- piston
- connecting rod
- 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 pressing medical endocrine specimen sample devices, including handle, it is characterized in that：The handle is fixedly connected with cylinder, one group of piston cylinder is fixedly connected in the cylinder, the upper surface of the cylinder is fixedly connected with symmetrical fixed block, the symmetrical fixed block is fixedly connected with circular shaft, one end of symmetrical spring is fixedly connected on the cylinder of the cylinder, the other end of the symmetrical spring is respectively fixedly connected with stripper plate, the symmetrical stripper plate upper end is respectively fixedly connected with cylinder, the annulus of the symmetrical cylindrical end is respectively fixedly connected with the cross bar of U-shaped connecting rod, the centre position of two montants of the symmetrical U-shaped connecting rod corresponds to the both ends of hinged circular shaft respectively, one end of two montants of the symmetrical U-shaped connecting rod is respectively arranged with sliding slot, the both ends of round bar are respectively arranged in the symmetrical sliding slot, the symmetrical round bar is fixedly connected with square.
Description
Technical field
The utility model is related to field of medical device, in particular, being related to a kind of pressing medical endocrine specimen sample
Device.
Background technology
Doctor often carries out the sampling analysis of liquid sample when carrying out illness analysis to patient to patient, to suffering from
When the liquid sample that person provides is analyzed, sampling means are usually that the mode of sampling pipe suction draws sample, and sampling pipe is general
All it is a suction line, the amount of liquid once absorbed is limited, and can only absorb a kind of liquid sample, and type is limited.This is existing
There is the shortcoming of technology.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of pressing medical endocrine specimen sample devices, convenient
Endocrine sample samples.
The utility model adopts the following technical solution realizes goal of the invention：
A kind of pressing medical endocrine specimen sample device, including handle（1）, it is characterized in that：The handle（1）It is fixed to connect
Connect cylinder（4）, the cylinder（4）Inside it is fixedly connected with one group of piston cylinder（13）, the cylinder（4）Upper surface be fixedly connected symmetrically
Fixed block（3）, the symmetrical fixed block（3）It is fixedly connected with circular shaft（14）, the cylinder（4）Cylinder on be fixedly connected pair
The spring of title（6）One end, the symmetrical spring（6）The other end be respectively fixedly connected with stripper plate（7）, symmetrical described crowded
Pressing plate（7）Upper end is respectively fixedly connected with cylinder（8）, the symmetrical cylinder（8）The annulus of end is respectively fixedly connected with U-shaped connecting rod
（11）Cross bar, the symmetrical U-shaped connecting rod（11）Two montants centre position corresponding hinged circular shaft respectively（14）Two
End, the symmetrical U-shaped connecting rod（11）One end of two montants be respectively arranged with sliding slot（12）, the symmetrical sliding slot（12）
There is round bar respectively（10）It passes through, the symmetrical round bar（10）And square（2）It is fixedly connected, the square（2）Downside it is solid
Surely plectane is connected（9）, the plectane（9）Downside be fixedly connected with one group of piston rod（15）, each piston rod（15）Under
End is fixedly connected with piston（16）, each piston（16）It is separately positioned on the corresponding piston cylinder（13）It is interior, suction pipe
（5）It is each passed through the cylinder（4）Downside be fixedly connected with the corresponding piston cylinder（13）.
As further limiting for the technical program, the suction pipe（5）It is provided with matched test tube（17）.
Compared with prior art, the advantages of the utility model and good effect is：When interior secreting liquid samples, first will
The liquid of acquirement is placed in container, and the liquid of acquirement is placed in container first, then holds handle, suction pipe is probeed into appearance
In the liquid of device, lower extrusion plate is then pressed, one side oscillation of stripper plate makes spring contraction, while cylinder being driven to swing, and drives U-shaped
Connecting rod swing drives square and plectane to move up, and piston rod is driven to move up, and band piston moves up in piston cylinder, piston cylinder and work
Plug does encapsulation process, so that liquid is entered in piston cylinder through suction pipe out of container, is then sent into suction pipe in mating test tube, unclamps
Stripper plate, recoil of spring drive stripper plate backswing, drive U-shaped connecting rod backswing, so that square and plectane is moved down, make work
Stopper rod moves down, and piston is made to be moved down in piston cylinder, and liquid sample is made to enter in test tube from suction pipe, completes sampling.
Description of the drawings
Fig. 1 is the dimensional structure diagram one of the utility model.
Fig. 2 is the dimensional structure diagram two of the utility model.
Fig. 3 is the dimensional structure diagram of the U-shaped connecting rod of the utility model.
Fig. 4 is the dimensional structure diagram of the piston cylinder of the utility model.
Fig. 5 is the dimensional structure diagram of the piston rod and piston of the utility model.
Fig. 6 is the dimensional structure diagram of the test tube of the utility model.
In figure：1, handle, 2, square, 3, fixed block, 4, cylinder, 5, suction pipe, 6, spring, 7, stripper plate, 8, cylinder, 9, circle
Plate, 10, round bar, 11, U-shaped connecting rod, 12, sliding slot, 13, piston cylinder, 14, circular shaft, 15, piston rod, 16, piston, 17, test tube.
Specific implementation mode
Below in conjunction with the accompanying drawings, a specific implementation mode of the utility model is described in detail, it is to be understood that this
The protection domain of utility model is not restricted by specific implementation.
As shown in figs 1 to 6, the utility model includes handle 1, and the handle 1 is fixedly connected with cylinder 4, in the cylinder 4
It is fixedly connected with one group of piston cylinder 13, the upper surface of the cylinder 4 is fixedly connected with symmetrical fixed block 3, the symmetrical fixed block 3
It is fixedly connected with circular shaft 14, one end of symmetrical spring 6 is fixedly connected on the cylinder of the cylinder 4, symmetrically the spring 6 is another
One end is respectively fixedly connected with stripper plate 7, and symmetrical 7 upper end of the stripper plate is respectively fixedly connected with cylinder 8, the symmetrical cylinder
The annulus of 8 ends is respectively fixedly connected with the cross bar of U-shaped connecting rod 11, the interposition of two montants of the symmetrical U-shaped connecting rod 11
The both ends of corresponding hinged circular shaft 14 respectively are set, one end of two montants of the symmetrical U-shaped connecting rod 11 is respectively arranged with sliding slot
12, the symmetrical sliding slot 12 has round bar 10 to pass through respectively, and the symmetrical round bar 10 is fixedly connected with square 2, the side
The downside of block 2 is fixedly connected with plectane 9, and the downside of the plectane 9 is fixedly connected with one group of piston rod 15, each piston rod 15
Lower end is fixedly connected with piston 16, and each piston 16 is separately positioned in the corresponding piston cylinder 13, and suction pipe 5 is distinguished
It is fixedly connected with the corresponding piston cylinder 13 across the downside of the cylinder 4.
The internal diameter of the piston cylinder 13 is different, and the suction pipe 5 is provided with matched test tube 17.
The workflow of the utility model is：When interior secreting liquid samples, the liquid of acquirement is placed on container first
It is interior, handle 1 is then held, suction pipe 5 is probeed into the liquid of container, lower extrusion plate 7 is then pressed, 7 one side oscillation of stripper plate makes bullet
Spring 6 is shunk, while cylinder 8 being driven to swing, and U-shaped connecting rod 11 is driven to swing, and square 2 and plectane 9 is driven to move up, and drives piston rod 15
It moves up, band piston 16 moves up in piston cylinder 13, and piston cylinder 13 and piston 16 do encapsulation process, makes liquid out of container through inhaling
Pipe 5 enters in piston cylinder 13, is then sent into suction pipe 5 in mating test tube 17, unclamps stripper plate 7, and spring 6 is sprung back, and is driven and is squeezed
7 backswing of pressing plate drives 11 backswing of U-shaped connecting rod, so that square 2 and plectane 9 is moved down, so that piston rod 15 is moved down, make piston
16 move down in piston cylinder 13, and liquid sample is made to enter in test tube 17 from suction pipe 5, complete sampling.
Disclosed above is only a specific embodiment of the utility model, and still, the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (2)
1. a kind of pressing medical endocrine specimen sample device, including handle（1）, it is characterized in that：The handle（1）It is fixedly connected
Cylinder（4）, the cylinder（4）Inside it is fixedly connected with one group of piston cylinder（13）, the cylinder（4）Upper surface be fixedly connected symmetrically
Fixed block（3）, the symmetrical fixed block（3）It is fixedly connected with circular shaft（14）, the cylinder（4）Cylinder on be fixedly connected it is symmetrical
Spring（6）One end, the symmetrical spring（6）The other end be respectively fixedly connected with stripper plate（7）, the symmetrical extruding
Plate（7）Upper end is respectively fixedly connected with cylinder（8）, the symmetrical cylinder（8）The annulus of end is respectively fixedly connected with U-shaped connecting rod
（11）Cross bar, the symmetrical U-shaped connecting rod（11）Two montants centre position corresponding hinged circular shaft respectively（14）Two
End, the symmetrical U-shaped connecting rod（11）One end of two montants be respectively arranged with sliding slot（12）, the symmetrical sliding slot（12）
There is round bar respectively（10）It passes through, the symmetrical round bar（10）And square（2）It is fixedly connected, the square（2）Downside it is solid
Surely plectane is connected（9）, the plectane（9）Downside be fixedly connected with one group of piston rod（15）, each piston rod（15）Under
End is fixedly connected with piston（16）, each piston（16）It is separately positioned on the corresponding piston cylinder（13）It is interior, suction pipe
（5）It is each passed through the cylinder（4）Downside be fixedly connected with the corresponding piston cylinder（13）.
2. pressing medical endocrine specimen sample device according to claim 1, it is characterized in that：The suction pipe（5）Setting
There is matched test tube（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820003612.XU CN207976316U (en) | 2018-01-02 | 2018-01-02 | A kind of pressing medical endocrine specimen sample device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820003612.XU CN207976316U (en) | 2018-01-02 | 2018-01-02 | A kind of pressing medical endocrine specimen sample device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207976316U true CN207976316U (en) | 2018-10-16 |
Family
ID=63768945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820003612.XU Expired - Fee Related CN207976316U (en) | 2018-01-02 | 2018-01-02 | A kind of pressing medical endocrine specimen sample device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207976316U (en) |
-
2018
- 2018-01-02 CN CN201820003612.XU patent/CN207976316U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20200102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |