CN113576477A - Medical blood analysis sample anti-oxidation protection mechanism that stews - Google Patents
Medical blood analysis sample anti-oxidation protection mechanism that stews Download PDFInfo
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- CN113576477A CN113576477A CN202110748889.1A CN202110748889A CN113576477A CN 113576477 A CN113576477 A CN 113576477A CN 202110748889 A CN202110748889 A CN 202110748889A CN 113576477 A CN113576477 A CN 113576477A
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- sealing
- sealed
- storage tube
- blood
- tube body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150351—Caps, stoppers or lids for sealing or closing a blood collection vessel or container, e.g. a test-tube or syringe barrel
Abstract
The invention belongs to the technical field of blood sample anti-oxidation, and particularly relates to a medical blood analysis sample standing anti-oxidation protection mechanism which comprises a storage tube body, wherein the outer side of one end of the storage tube body is provided with threads, and the storage tube body is provided with an adjusting assembly for adjusting the distance between blood and a sealing part; through the regulating part who sets up, thereby improve the sealed effect of improve device, the contact of blood and air in the reduction device, reduce oxidation reaction, through the atmospheric pressure balance subassembly that sets up, avoid the negative pressure to cause to be difficult to separate sealed overcoat and deposit the pipe body and sealed interior stopper and deposit the pipe body, discharge assembly through setting up, this internal surplus blood of deposit pipe contacts with the air when can avoiding taking out blood, reduce oxidation reaction's emergence, avoid polluting the internal blood of deposit pipe, improve the protection effect of device to blood, through the subassembly of placing that sets up, conveniently put into and take out the deposit pipe body, conveniently support and place the deposit pipe body, improve the stability in use of device.
Description
Technical Field
The invention belongs to the technical field of blood sample anti-oxidation, and particularly relates to a medical blood analysis sample standing anti-oxidation protection mechanism.
Background
Preserve the test tube of blood among the prior art mostly, only use a simple stopper to seal, the leakproofness is relatively poor, and can open the stopper when getting the blood operation, leads to blood to contact with the air for a long time, produces oxidation reaction, pollutes the blood sample, and inconvenient places test tube etc..
In order to solve the problems, the application provides a medical blood analysis sample standing anti-oxidation protection mechanism.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a medical blood analysis sample standing anti-oxidation protection mechanism, which improves the sealing effect, reduces the contact of blood and air and avoids the pollution of discharged materials to the blood.
In order to achieve the purpose, the invention provides the following technical scheme: a medical blood analysis sample standing anti-oxidation protection mechanism comprises a storage tube body with threads at the outer side of one end, wherein an adjusting assembly for adjusting the distance between blood and a sealing part is arranged on the storage tube body;
preferably, the adjusting assembly comprises a sealing inner plug, a sealing outer sleeve, an adjusting screw rod and a sealing piston, the sealing inner plug is connected to the inner side of one end of the storage tube body in a sliding mode, the sealing outer sleeve is fixedly connected to the outer side of the sealing inner plug, the adjusting screw rod is arranged on the inner side of the sealing inner plug, and the bottom end of the adjusting screw rod is rotatably connected with the sealing piston through a rotating shaft.
Preferably, the inner side of the sealing inner plug is provided with a threaded hole, the outer side of the adjusting screw is in threaded connection with the threaded hole of the sealing inner plug, the inner side of the sealing outer sleeve is provided with threads, and the inner side of the sealing outer sleeve is in threaded connection with the storage tube body.
Preferably, the adjusting assembly is further provided with an air pressure balancing assembly for air intake and exhaust, the air pressure balancing assembly comprises a connecting rod, an opening and closing screw rod and an opening and closing block, a through hole is formed in the inner side of the sealing piston and penetrates through the surface of the sealing piston, a communication hole is formed in the inner side of the sealing piston, the inner side wall of the through hole is communicated with the communication hole, the opening and closing block is connected to the inner side wall of the through hole in a sliding manner, the opening and closing screw rod is fixedly connected to one side, close to the sealing inner plug, of the opening and closing block, and the connecting rod is fixedly connected to the top end of the opening and closing screw rod.
Preferably, the medical blood analysis sample standing anti-oxidation protection mechanism of the invention is characterized in that the inner side of the sealing inner plug is provided with a chute which penetrates through the sealing inner plug, the inner side wall of the chute is slidably connected with the connecting rod, the through holes are obliquely arranged, the inner side of the sealing piston is provided with an opening and closing groove, the outer side of the opening and closing screw rod is in threaded connection with the opening and closing groove, the movement track of the opening and closing block is linear, and the through holes are arranged on the movement track of the opening and closing block.
Preferably, the medical blood analysis sample standing anti-oxidation protection mechanism is characterized in that a discharging assembly for discharging blood is further arranged on one side, away from the adjusting assembly, of the storage tube body, the discharging assembly comprises a quantifying tube, a rotating rod and a sealing baffle plate with a discharge hole, the quantifying tube is fixedly connected to the inner side of one end, away from the adjusting assembly, of the storage tube body, the rotating rod is rotatably connected to the inner side of the quantifying tube through a rotating shaft, the rotating rod penetrates through the quantifying tube, a quantifying groove is formed in the inner side wall of the quantifying tube, a discharge hole is formed in the inner side of the quantifying tube and penetrates through the surface of the quantifying tube, the inner side wall of the discharge hole is communicated with the quantifying groove, the sealing baffle plate is arranged on the outer side of the quantifying tube in a central symmetry manner, and one end of the sealing baffle plate is fixedly connected with the rotating rod.
Preferably, the sealing baffle is arranged on the outer side of the quantitative tube, the outer side wall of the sealing baffle is in sliding connection with the outer side wall of the quantitative tube, the motion track of the discharge hole is arc-shaped, and the discharge hole is arranged on one side of the motion track of the sealing baffle.
Preferably, the medical blood analysis sample standing anti-oxidation protection mechanism comprises a placing assembly, wherein the placing assembly is arranged on the outer side of the storage tube body and used for placing the storage tube body, the placing assembly comprises a support, a connecting sleeve, a push rod, a roller, a push plate and a spring, the roller is connected to the outer side of the storage tube body in a sliding mode, the push rod is rotatably connected to two axial ends of the roller through a rotating shaft, the connecting sleeve is connected to the outer side of the push rod in a sliding mode, the push plate is fixedly connected to the outer side of the push rod, the push plate is arranged between the roller and the connecting sleeve, the spring is fixedly connected between one end, far away from the roller, of the push plate and the connecting sleeve, and the support is fixedly connected to one end, far away from the storage tube body, of the connecting sleeve.
Preferably, the placement assembly further comprises a limiting sleeve, the bracket is fixedly connected with the limiting sleeve at the center position of one side close to the storage tube body, and the limiting sleeve is sleeved on the outer side of the storage tube body.
Preferably, the number of the connecting sleeves, the push rods, the rollers, the push plates and the springs is four, the four connecting sleeves are uniformly arranged on the support, and the inner side of each roller is arranged in a concave cylindrical shape.
Preferably, the medical blood analysis sample standing anti-oxidation protection mechanism is provided with an elastic groove on the inner side of the connecting sleeve, and the outer side of the push rod is in sliding connection with the elastic groove of the connecting sleeve.
Compared with the prior art, the invention has the beneficial effects that:
through the regulating part who sets up on depositing the pipe body, thereby improve the sealed effect of improve equipment, reduce the contact of blood and air in the device, reduce oxidation reaction, through the atmospheric pressure balance subassembly that sets up, this external air of depositing the pipe can get into and deposit the pipe originally internally, avoid the negative pressure to cause to be difficult to separate sealed overcoat and deposit the pipe body and sealed stopper and deposit the pipe body in, through the ejection of compact subassembly that sets up, this internal surplus blood of depositing the pipe contacts with the air when can avoiding taking out blood, reduce oxidation reaction's emergence, avoid polluting the internal blood of depositing the pipe, improve the protection effect of device to blood, through the subassembly of placing that sets up, conveniently put into and take out and deposit the pipe body, conveniently support and place the depositing the pipe body, improve the stability in use of device.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view showing the overall structure of the present invention;
FIG. 3 is a schematic view of the mounting structure of the adjustment assembly of the present invention;
FIG. 4 is a schematic view of an installation structure of the air pressure balance assembly according to the present invention;
FIG. 5 is a schematic view of an installation structure of the opening and closing screw rod of the present invention;
FIG. 6 is a schematic view of the mounting structure of the discharging assembly of the present invention;
FIG. 7 is a schematic view of the installation structure of the sealing baffle of the present invention;
FIG. 8 is a schematic view of the mounting structure of the placement module of the present invention;
FIG. 9 is a schematic view of the mounting structure of the bracket according to the present invention;
in the figure:
10. storing the tube body;
20. an adjustment assembly; 21. sealing the inner plug; 22. sealing the outer sleeve; 23. adjusting the screw rod; 24. a sealing piston;
30. a pressure balancing component; 31. a connecting rod; 32. opening and closing the screw rod; 33. opening and closing blocks;
40. a discharge assembly; 41. a dosing tube; 42. a rotating rod; 43. and sealing the baffle.
50. Placing the component; 51. a support; 52. connecting sleeves; 53. a push rod; 54. a drum; 55. pushing the plate; 56. a spring; 57. a limiting sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in figures 1, 2, 3, 4 and 5,
the present invention provides the following scheme: a medical blood analysis sample standing anti-oxidation protection mechanism comprises a storage tube body 10 with a thread on the outer side of one end, wherein an adjusting component 20 for adjusting the distance between blood and a sealing part is arranged on the storage tube body 10;
in this embodiment: the majority of blood of preserving among the prior art is the test tube, through the adjusting part 20 that sets up on depositing the pipe body 10 to improve the sealed effect of improving the device, reduce the contact of blood and air in the device, reduce oxidation reaction.
As shown in figures 1, 2, 3, 4 and 5,
the utility model provides a medical blood analysis sample anti-oxidation protection mechanism that stews, adjusting part 20 is including sealed stopper 21, sealed overcoat 22, adjusting screw 23 and sealing piston 24 in depositing pipe body 10 one end inboard sliding connection and having sealed stopper 21 in, and stopper 21 outside fixedly connected with seals overcoat 22 in sealed, and stopper 21 inboard is equipped with adjusting screw 23 in the sealed, and adjusting screw 23 bottom is connected with sealing piston 24 through the pivot rotation.
In this embodiment: when using, sealed interior stopper 21 and sealed overcoat 22 aim at and deposit tub body 10, then sealed interior stopper 21 is arranged in the inboard of depositing tub body 10, sealed overcoat 22 is arranged in the outside of depositing tub body 10, the leakproofness of depositing tub body 10 is improved through double sealing, operation adjusting screw 23 on sealed interior stopper 21 drives sealed piston 24 and moves in depositing tub body 10, adjust the liquid level that sealed piston 24's position is close to blood, after depositing tub body 10 and holding blood, get rid of the surplus air in depositing tub body 10, reduce the air of depositing tub body 10, thereby reduce the emergence of oxidation reaction.
Further, the method comprises the following steps:
in an alternative embodiment, a threaded hole is formed in the inner side of the inner sealing plug 21, the outer side of the adjusting screw 23 is in threaded connection with the threaded hole of the inner sealing plug 21, threads are formed in the inner side of the outer sealing sleeve 22, and the inner side of the outer sealing sleeve 22 is in threaded connection with the storage tube body 10.
In this embodiment: in combination with the above, the inner side of the inner sealing plug 21 is provided with a threaded hole, the outer side of the adjusting screw 23 is spirally connected with the threaded hole of the inner sealing plug 21, so that the adjusting screw 23 is rotated in the inner sealing plug 21, the adjusting screw 23 is moved along the axial direction, the sealing piston 24 is driven to move along with the adjusting screw 23, the sealing piston 24 slides in the storage tube body 10, so as to adjust the position of the sealing piston 24, and can be adjusted according to the storage tube bodies 10 with different lengths, the inner side of the sealing outer sleeve 22 is provided with threads, the inner side of the sealing outer sleeve 22 is in threaded connection with the storage tube body 10, after one end of the storage tube body 10 is blocked by the sliding of the inner sealing plug 21 and the storage tube body 10, the sealing outer sleeve 22 is simultaneously screwed on the storage tube body 10, the sealing of the inner sealing plug 21 and the storage tube body 10 is sealed for the second time, the air entering is reduced, and the sealing piston 24 is attached to the storage tube body 10, multiple sealing improves the anti-oxidation effect of the device.
As shown in figures 1, 2, 3, 4 and 5,
the utility model provides a medical blood analysis sample anti oxidation protection mechanism that prevents that stews, still be equipped with the atmospheric pressure balance assembly 30 that is used for the air admission and exhaust on the regulating assembly 20, atmospheric pressure balance assembly 30 includes connecting rod 31, screw rod 32 and the piece 33 that opens and shuts open and shut, the clearing hole has been seted up to sealed piston 24 inboard, the surface of sealed piston 24 is run through to this clearing hole, the intercommunicating pore has been seted up to sealed piston 24 inboard, this clearing hole inside wall communicates with this intercommunicating pore each other, this clearing hole inside wall sliding connection has the piece 33 that opens and shuts, the piece 33 that opens and shuts is close to one side fixedly connected with screw rod 32 that opens and shuts of sealed inner plug 21, the screw rod 32 top fixedly connected with connecting rod 31 that opens and shuts.
In this embodiment: in combination with the above, when the sealing piston 24 is adjusted to slide in the storage tube body 10, because the sealing outer sleeve 22 is screwed on the storage tube body 10, the sealing inner plug 21 cannot move, and the sealing piston 24 is attached to the storage tube body 10, air cannot pass through the sealing piston 24, so that residual air in the storage tube body 10 cannot be discharged, by operating the connecting rod 31, the opening and closing screw 32 moves on the sealing piston 24, so that the opening and closing block 33 is separated from the through hole, the opening and closing block 33 enters the communicating hole of the sealing piston 24, so that residual air in the storage tube body 10 is discharged through the through hole and the communicating hole of the sealing piston 24, and then operating the connecting rod 31 to reset the opening and closing screw 32, so that the opening and closing block 33 moves into the through hole to close the sealing piston 24, otherwise, when the sealing outer sleeve 22 and the sealing inner plug 21 are detached or the sealing piston 24 is adjusted to be close to the sealing outer sleeve 22, the opening and closing block 33 is moved into the through hole, air outside the storage tube body 10 can enter the storage tube body 10, and the sealing outer sleeve 22 and the storage tube body 10, the sealing inner plug 21 and the storage tube body 10 are prevented from being difficult to separate due to negative pressure.
Further, the method comprises the following steps:
in an alternative embodiment, the inner side of the inner seal plug 21 is provided with a sliding groove, the sliding groove penetrates through the inner seal plug 21, the inner side wall of the sliding groove is slidably connected with the connecting rod 31, the through hole is arranged in an inclined manner, the inner side of the seal piston 24 is provided with an opening and closing groove, the outer side of the opening and closing screw 32 is in threaded connection with the opening and closing groove, the movement track of the opening and closing block 33 is linear, and the through hole is arranged on the movement track of the opening and closing block 33.
In this embodiment: combine the aforesaid, operation connecting rod 31 is for rotating connecting rod 31, connecting rod 31 rotates and drives the screw rod 32 that opens and shuts and move in the groove that opens and shuts of sealing piston 24, open and shut screw rod 32 outside and this groove threaded connection that opens and shuts, thereby make the screw rod 32 that opens and shuts move along its axial direction, thereby drive the piece 33 that opens and shuts and follow the screw rod 32 motion that opens and shuts, the piece 33 that opens and shuts separates with the clearing hole, the piece 33 that opens and shuts gets into the intercommunicating pore, sealing piston 24 opens, thereby make the air of depositing pipe body 10 can discharge, exhaust completion back, reversal connecting rod 31 drives the piece 33 that opens and shuts and the laminating of clearing hole, thereby accomplish the closure to sealing piston 24, when dismantling sealed overcoat 22 and sealed interior stopper 21 or mediation sealing piston 24 and keeping away from blood, open sealing piston 24 can.
As shown in figures 2, 6 and 7,
the utility model provides a medical blood analysis sample anti-oxidation protection mechanism that stews, one side of keeping away from adjusting part 20 on depositing tub body 10 still is equipped with the ejection of compact subassembly 40 that is used for discharging blood, ejection of compact subassembly 40 includes quantitative pipe 41, bull stick 42 and the sealing baffle 43 that is equipped with the discharge hole, it keeps away from adjusting part 20's the inboard fixedly connected with quantitative pipe 41 of one end to deposit tub body 10, quantitative pipe 41 inboard is connected with bull stick 42 through the pivot rotation, bull stick 42 runs through quantitative pipe 41, quantitative groove has been seted up to quantitative pipe 41 inside wall, the discharge hole has been seted up to quantitative pipe 41 inboard, this discharge hole runs through quantitative pipe 41's surface, this discharge hole downthehole lateral wall communicates each other with this quantitative groove, quantitative pipe 41 outside is central symmetry and is equipped with sealing baffle 43, sealing baffle 43 one end and bull stick 42 fixed connection.
In this embodiment, when a blood sample needs to be taken out, the rotating rod 42 is first rotated on the quantifying tube 41 to drive the sealing baffle 43 to rotate, so that the discharge hole on the quantifying tube 41 close to the adjusting component 20 is communicated with the discharge hole, the discharge hole on the quantifying tube 41 far from the adjusting component 20 is closed with the discharge hole, blood enters the quantifying tube 41 from the storage tube body 10, then the rotating rod 42 is rotated to drive the sealing baffle 43 to rotate, so that the discharge hole on the quantifying tube 41 close to the adjusting component 20 is closed with the discharge hole, the discharge hole on the quantifying tube 41 far from the adjusting component 20 is communicated with the discharge hole, blood is discharged from the discharge hole far from the adjusting component 20 through the quantifying tube 41, blood is discharged through the discharge hole of the sealing baffle 43 far from the adjusting component 20, contact between residual blood in the storage tube body 10 and air when blood is taken out can be avoided, and oxidation reaction is reduced, the blood in the storage tube body 10 is prevented from being polluted, and the protection effect of the device on the blood is improved.
Further, the method comprises the following steps:
in an alternative embodiment, the sealing baffle 43 is disposed outside the dosing pipe 41, the outer side wall of the sealing baffle 43 is slidably connected with the outer side wall of the dosing pipe 41, the motion track of the discharge hole is arc-shaped, and the discharge hole is disposed on one side of the motion track of the sealing baffle 43.
In this embodiment: in combination with the above, the sealing baffle 43 is disposed outside the dosing tube 41, and the outer side wall of the sealing baffle 43 is slidably connected to the outer side wall of the dosing tube 41, so that the sealing baffle 43 can block and close the discharge hole of the dosing tube 41, thereby preventing the blood stored in the tube body 10 from entering the dosing tube 41 and preventing the blood in the dosing tube 41 from leaking.
As shown in figures 1, 2, 8 and 9,
the utility model provides a medical blood analysis sample anti-oxidation protection mechanism that stews, it is used for placing subassembly 50 to depositing tub body 10 to be equipped with outside depositing tub body 10, it includes support 51 to place subassembly 50, adapter sleeve 52, push rod 53, cylinder 54, push pedal 55 and spring 56, it has cylinder 54 to deposit tub body 10 outside sliding connection, cylinder 54 axial both ends are rotated through the pivot and are connected with push rod 53, push rod 53 outside sliding connection has adapter sleeve 52, push rod 53 outside fixedly connected with push pedal 55, push pedal 55 sets up between cylinder 54 and adapter sleeve 52, push pedal 55 keeps away from the one end of cylinder 54 and fixedly connected with spring 56 between adapter sleeve 52, the one end fixedly connected with support 51 of depositing tub body 10 is kept away from to adapter sleeve 52.
In this embodiment: to deposit tub body 10 and place between cylinder 54, it is spacing to push rod 53 through adapter sleeve 52, spring 56 promotes push pedal 55 and makes push rod 53 be close to and deposits tub body 10, thereby make cylinder 54 and the laminating of depositing tub body 10, thereby carry out spacing placing to depositing tub body 10, cylinder 54 rotates with push rod 53 to be connected, thereby make cylinder 54 can roll, conveniently put into and take out and deposit tub body 10, conveniently support and place and deposit tub body 10, the stability in use of the improvement device.
Further, the method comprises the following steps:
in an alternative embodiment: the placing assembly 50 further comprises a limiting sleeve 57, the bracket 51 is fixedly connected with the limiting sleeve 57 at the central position of one side close to the storage tube body 10, and the limiting sleeve 57 is sleeved on the outer side of the storage tube body 10.
In an alternative embodiment: the connecting sleeves 52, the push rods 53, the rollers 54, the push plates 55 and the springs 56 are four in number, the four connecting sleeves 52 are uniformly arranged on the bracket 51, and the inner side of the roller 54 is arranged in a concave cylindrical shape.
In an alternative embodiment: the inner side of the connecting sleeve 52 is provided with an elastic groove, and the outer side of the push rod 53 is connected with the elastic groove of the connecting sleeve 52 in a sliding manner.
In this embodiment: spacing sleeve 57 is spacing to the bottom of depositing pipe body 10, reduce the slope when spacing sleeve 57 is placed, avoid spacing sleeve 57 and cylinder 54 to drop, improve the stability that the device used, push rod 53 slides in the bullet groove of adapter sleeve 52, thereby make the movement track to cylinder 54 spacing, spring 56 promotes push pedal 55 and keeps cylinder 54 and deposits the laminating of pipe body 10, and four sets of cylinders 54 carry out the centre gripping to depositing pipe body 10 fixedly, the cylinder 54 of the cylindric setting of indent can make cylinder 54 great all laminating deposit pipe body 10.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a medical blood analysis sample anti-oxidation protection mechanism that stews which characterized in that: the blood storage tube comprises a storage tube body (10) with a thread arranged on the outer side of one end, wherein an adjusting component (20) for adjusting the distance between blood and a sealing part is arranged on the storage tube body (10);
adjusting part (20) are including sealed interior stopper (21), sealed overcoat (22), adjusting screw (23) and sealed piston (24), it has to deposit the inboard sliding connection of pipe body (10) one end stopper (21) in sealed, stopper (21) outside fixedly connected with in sealed overcoat (22), stopper (21) inboard is equipped with in sealed adjusting screw (23), adjusting screw (23) bottom is rotated through the pivot and is connected with sealed piston (24).
2. The medical blood analysis sample standing anti-oxidation protection mechanism according to claim 1, characterized in that: the inner side of the sealed inner plug (21) is provided with a threaded hole, the outer side of the adjusting screw rod (23) is in threaded connection with the threaded hole of the sealed inner plug (21), threads are arranged on the inner side of the sealed outer sleeve (22), and the inner side of the sealed outer sleeve (22) is in threaded connection with the storage tube body (10).
3. The medical blood analysis sample standing anti-oxidation protection mechanism according to claim 1, characterized in that: the adjusting component (20) is further provided with an air pressure balancing component (30) for air inlet and exhaust, the air pressure balancing component (30) comprises a connecting rod (31), an opening and closing screw rod (32) and an opening and closing block (33), a through hole is formed in the inner side of the sealing piston (24) and penetrates through the surface of the sealing piston (24), a communication hole is formed in the inner side of the sealing piston (24), the inner side wall of the through hole is communicated with the communication hole, the inner side wall of the through hole is connected with the opening and closing block (33) in a sliding mode, the opening and closing block (33) is close to one side of the sealing inner plug (21) and is fixedly connected with the opening and closing screw rod (32), and the top end of the opening and closing screw rod (32) is fixedly connected with the connecting rod (31).
4. The medical blood analysis sample standing anti-oxidation protection mechanism according to claim 3, wherein: the inner side of the sealing inner plug (21) is provided with a sliding groove which penetrates through the sealing inner plug (21), the inner side wall of the sliding groove is connected with the connecting rod (31) in a sliding mode, the through holes are arranged in an inclined mode, the inner side of the sealing piston (24) is provided with an opening and closing groove, the outer side of the opening and closing screw rod (32) is in threaded connection with the opening and closing groove, the movement track of the opening and closing block (33) is linear, and the through holes are formed in the movement track of the opening and closing block (33).
5. The medical blood analysis sample standing anti-oxidation protection mechanism according to claim 1, characterized in that: the blood-discharging quantitative tube is characterized in that a discharging assembly (40) used for discharging blood is further arranged on one side, away from the adjusting assembly (20), of the storage tube body (10), the discharging assembly (40) comprises a quantitative tube (41), a rotating rod (42) and a sealing baffle (43) provided with a discharge hole, the inner side of one end, away from the adjusting assembly (20), of the storage tube body (10) is fixedly connected with the quantitative tube (41), the inner side of the quantitative tube (41) is rotatably connected with the rotating rod (42) through a rotating shaft, the rotating rod (42) penetrates through the quantitative tube (41), a quantitative groove is formed in the inner side wall of the quantitative tube (41), a discharge hole is formed in the inner side of the quantitative tube (41), the discharge hole penetrates through the surface of the quantitative tube (41), the inner side wall of the discharge hole is communicated with the quantitative groove, and the sealing baffle (43) is arranged on the outer side of the quantitative tube (41) in a central symmetry manner, one end of the sealing baffle (43) is fixedly connected with the rotating rod (42).
6. The medical blood analysis sample standing anti-oxidation protection mechanism according to claim 5, wherein: the sealing baffle (43) is arranged on the outer side of the quantitative pipe (41), the outer side wall of the sealing baffle (43) is in sliding connection with the outer side wall of the quantitative pipe (41), the motion track of the discharge hole is arc-shaped, and the discharge hole is arranged on one side of the motion track of the sealing baffle (43).
7. The medical blood analysis sample standing anti-oxidation protection mechanism according to claim 1, characterized in that: a placing component (50) for placing the storage tube body (10) is arranged on the outer side of the storage tube body (10), the placing component (50) comprises a bracket (51), a connecting sleeve (52), a push rod (53), a roller (54), a push plate (55) and a spring (56), the outer side of the storage tube body (10) is connected with the roller (54) in a sliding way, the axial two ends of the roller (54) are rotationally connected with the push rod (53) through a rotating shaft, the connecting sleeve (52) is connected with the outer side of the push rod (53) in a sliding way, the push plate (55) is fixedly connected with the outer side of the push rod (53), the push plate (55) is arranged between the roller (54) and the connecting sleeve (52), the spring (56) is fixedly connected between one end of the push plate (55) far away from the roller (54) and the connecting sleeve (52), one end, far away from the storage tube body (10), of the connecting sleeve (52) is fixedly connected with the support (51).
8. The medical blood analysis sample standing anti-oxidation protection mechanism according to claim 7, wherein: place subassembly (50) still include stop collar (57), support (51) are close to one side central point department of putting of depositing tub body (10) fixedly connected with stop collar (57), stop collar (57) cover is established deposit the outside of tub body (10).
9. The medical blood analysis sample standing anti-oxidation protection mechanism according to claim 7, wherein: the connecting sleeves (52), the push rods (53), the rollers (54), the push plates (55) and the springs (56) are four in number, the connecting sleeves (52) are uniformly arranged on the support (51), and the inner sides of the rollers (54) are arranged in an inwards concave cylindrical mode.
10. The medical blood analysis sample standing anti-oxidation protection mechanism according to claim 7, wherein: an elastic groove is formed in the inner side of the connecting sleeve (52), and the outer side of the push rod (53) is connected with the elastic groove of the connecting sleeve (52) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110748889.1A CN113576477A (en) | 2021-07-02 | 2021-07-02 | Medical blood analysis sample anti-oxidation protection mechanism that stews |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110748889.1A CN113576477A (en) | 2021-07-02 | 2021-07-02 | Medical blood analysis sample anti-oxidation protection mechanism that stews |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113576477A true CN113576477A (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110748889.1A Withdrawn CN113576477A (en) | 2021-07-02 | 2021-07-02 | Medical blood analysis sample anti-oxidation protection mechanism that stews |
Country Status (1)
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| CN (1) | CN113576477A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116530500A (en) * | 2023-06-26 | 2023-08-04 | 青岛市黄岛区中心医院 | Preservation device of nail emulsion surgical operation biopsy sample |
-
2021
- 2021-07-02 CN CN202110748889.1A patent/CN113576477A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116530500A (en) * | 2023-06-26 | 2023-08-04 | 青岛市黄岛区中心医院 | Preservation device of nail emulsion surgical operation biopsy sample |
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Application publication date: 20211102 |
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| WW01 | Invention patent application withdrawn after publication |