CN110403615B - A supplementary device of drawing blood of convenient to use type for hematology department - Google Patents
A supplementary device of drawing blood of convenient to use type for hematology department Download PDFInfo
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- CN110403615B CN110403615B CN201910710067.7A CN201910710067A CN110403615B CN 110403615 B CN110403615 B CN 110403615B CN 201910710067 A CN201910710067 A CN 201910710067A CN 110403615 B CN110403615 B CN 110403615B
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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
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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
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
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Abstract
The invention relates to an auxiliary blood drawing device for hematology department, in particular to a convenient-to-use auxiliary blood drawing device for hematology department. The technical problem to be solved is as follows: the convenient-to-use auxiliary blood drawing device for the hematology department can reduce the workload of medical workers and is favorable for saving time. The technical scheme is as follows: a convenient-to-use auxiliary blood drawing device for hematology department comprises a base, a first supporting plate, a second supporting plate, a table plate, a third supporting plate, a fixed block, a first bearing, a long connecting shaft, a swinging plate and the like; the left side at base top is connected with first backup pad, and the right side at base top is connected with the second backup pad. The convenient-to-use auxiliary blood drawing device for hematology department provided by the invention has the advantages that medical staff do not need to hold the blood bag and the blood drawing test tube for swinging, the workload of the medical staff is reduced, the blood can be drawn while swinging is carried out, the time is saved, and the blood coagulation is prevented.
Description
Technical Field
The invention relates to an auxiliary blood drawing device for hematology department, in particular to a convenient-to-use auxiliary blood drawing device for hematology department.
Background
The hematology department is a branch of internal medicine and mainly treats the problems of a hematopoietic system, the hematology department takes the treatment of acute and chronic leukemia, malignant lymphoma, multiple myeloma and other malignant hematological diseases as a main attack direction and also treats aplastic anemia, immune thrombocytopenic purpura and other common hematological diseases simultaneously, and carries out hematopoietic stem cell transplantation for treating leukemia and lymphoma, the hematology department can also provide professional services for a plurality of hematology problems of non-hematological diseases and carry out a plurality of technical tests, in the blood sampling process, medical personnel need to shake blood bags and blood sampling test tubes frequently to avoid the coagulation of collected blood and influence the blood quality, the existing medical personnel can shake blood bags and blood sampling test tubes by hands, not only the workload of the medical personnel is increased, but also the shaking is difficult to carry out during the blood sampling and is not beneficial to the time saving, is not beneficial to the development and the implementation of the blood sampling work.
Disclosure of Invention
In order to overcome the current blood bag of holding of medical personnel and blood sampling test tube all shake, not only aggravated medical personnel's work burden, be difficult to shake in the blood sampling moreover, be unfavorable for the shortcoming of the saving of time, the technical problem that solves is: the convenient-to-use auxiliary blood drawing device for the hematology department can reduce the workload of medical workers and is beneficial to saving time.
The technical scheme is as follows: a convenient-to-use auxiliary blood drawing device for hematology department comprises a base, a first supporting plate, a second supporting plate, a table plate, a third supporting plate, a fixed block, a first bearing, a long connecting shaft, a swinging plate, a large arc-shaped plate spring, an arc-shaped guide plate, an arc-shaped toothed plate, a large gear, a first large rotating shaft, a second bearing, a large T-shaped plate, a third bearing, a first bevel gear, a second bevel gear, a first long rotating shaft, a fourth bearing, a fifth bearing, a small tray, a small supporting plate, an L-shaped plate, a movable block, a ratchet block, a small arc-shaped plate spring, a spring and a sixth bearing, wherein the left side of the top of the base is connected with the first supporting plate, the right side of the top of the base is connected with the second supporting plate, the table plate is positioned above the first supporting plate and the second supporting plate, the first supporting plate and the second supporting plate are both connected with the table plate, the third supporting plate is positioned between the first supporting plate and the second supporting plate, the lower end of a third supporting plate is connected with the top of a base, the upper end of the third supporting plate is connected with the bottom of a table plate, the bottom of the third supporting plate is provided with a large arc-shaped groove, the top of the base is connected with a fixed block, the fixed block is positioned between the first supporting plate and the third supporting plate, the upper part of the fixed block is embedded with a first bearing, the left end of a long connecting shaft is in interference connection with the first bearing, the lower end of a swinging plate is fixedly sleeved on the long connecting shaft, the swinging plate is positioned in the large arc-shaped groove, the swinging plate is provided with a small arc-shaped guide groove, the top of the base is connected with a large arc-shaped plate spring, the large arc-shaped plate spring is positioned behind the swinging plate, the swinging plate is contacted with the large arc-shaped plate spring, the large arc-shaped plate spring is positioned between the first supporting plate and the third supporting plate, the arc-shaped guide plate is positioned in the small arc-shaped guide groove, the swinging plate is contacted with the arc-shaped guide plate, the arc-shaped guide plate is positioned in the large arc-shaped groove, and the upper end of the arc-shaped guide plate is connected with the third supporting plate, the lower end of the arc-shaped guide plate is connected with the top of the base, the upper end of the swinging plate is connected with the arc-shaped toothed plate, the arc-shaped toothed plate is positioned between the second support plate and the third support plate, the gearwheel is positioned behind the arc-shaped toothed plate and meshed with the arc-shaped toothed plate, the gearwheel is fixedly sleeved on the first large rotating shaft, the left end of the first large rotating shaft is in interference connection with the second bearing, the second bearing is embedded in the third support plate, the upper left end of the large T-shaped plate is connected with the right side of the third support plate, the gearwheel is positioned on the lower side of the left top of the large T-shaped plate, the lower end of the large T-shaped plate is connected with the top of the base, the lower part of the large T-shaped plate is provided with a large through hole, the long rotating shaft is positioned in the large through hole, the upper part of the large T-shaped plate is embedded with the third bearing, the third bearing is in interference connection with the first large rotating shaft, the third bearing is positioned on the right side of the gearwheel, the right end of the first large rotating shaft is connected with the first bevel gear, the first bevel gear is positioned on the right side of the third bearing, the second bevel gear is positioned above the first bevel gear, the second bevel gear is meshed with the first bevel gear, the lower end of the first long rotating shaft is connected with the second bevel gear, the first long rotating shaft is in interference fit connection with the fourth bearing, the fourth bearing is embedded in the right top of the large T-shaped plate, the fifth bearing is positioned right above the fourth bearing, the fifth bearing is in interference fit connection with the first long rotating shaft, the fifth bearing is embedded in the table plate, the upper end of the first long rotating shaft is connected with the small tray, the small tray is positioned above the table plate, the middle position of the top of the small tray is connected with the small supporting plate, the left side of the small supporting plate is connected with the L-shaped plate, the top of the L-shaped plate is provided with a jack, the left side of the L-shaped plate is provided with a ratchet groove, the movable block is positioned on the left side of the small supporting plate, the left part of the movable block is provided with a movable hole, the left part of the L-shaped plate is positioned in the movable hole, the L shaped plate contacts with the movable block, open in the left side of movable block has long guide way, long guide way communicates with the activity hole, open on the right side at movable block top has the arc to hold in the palm the groove, the thorn piece slidingtype is located long guide way, the right-hand member of thorn piece is located the thorn inslot, the thorn piece cooperatees with the thorn groove, the thorn piece contacts with the L shaped plate, open in the left part of thorn piece has the activity groove, the left side of movable block is connected with little arc leaf spring, the lower extreme of little arc leaf spring is located the activity inslot, little arc leaf spring contacts with the thorn piece, the spring housing is on the L shaped plate, the spring is located the below of movable block, the lower part of second backup pad inlays and is equipped with the sixth bearing, long connecting axle is connected with sixth bearing interference.
As a further preferable scheme, the table further comprises a seventh bearing, a second large rotating shaft, a large tray and a cylinder body, the seventh bearing is embedded in the table plate and is located between the second supporting plate and the fifth bearing, the second large rotating shaft is in interference connection with the seventh bearing, the upper end of the second large rotating shaft is connected with the large tray, the large tray is located on the right side of the small tray, and the top of the large tray is connected with the cylinder body.
As a further preferable scheme, the table further comprises a third bevel gear, a fourth bevel gear, a second long rotating shaft, an eighth bearing, a connecting plate, a ninth bearing and a rocking handle, wherein the lower end of the second large rotating shaft is connected with the third bevel gear, the fourth bevel gear is positioned below the third bevel gear, the fourth bevel gear is meshed with the third bevel gear, the fourth bevel gear is fixedly sleeved on the second long rotating shaft, the left end of the second long rotating shaft is in interference connection with the eighth bearing, the eighth bearing is embedded in the upper part of the connecting plate, the upper end of the connecting plate is connected with the bottom of the table plate, the lower end of the left side of the connecting plate is connected with the upper right end of the large T-shaped plate, the connecting plate is positioned on the right side of the fifth bearing, the ninth bearing is embedded in the upper part of the second supporting plate, the ninth bearing is in interference connection with the second long rotating shaft, and the right end of the second long rotating shaft is connected with the rocking handle.
As a further preferable scheme, the device further comprises a bicycle type ratchet wheel, a first belt pulley, a second belt pulley and a circulating belt, wherein the bicycle type ratchet wheel is connected to the right end of the long connecting shaft, the first belt pulley is fixedly sleeved on the bicycle type ratchet wheel, the second belt pulley is fixedly sleeved on the second long rotating shaft, the second belt pulley is located between the second supporting plate and the rocking handle, and the second belt pulley is connected with the first belt pulley through the circulating belt.
The invention has the following advantages: the convenient-to-use auxiliary blood drawing device for the hematology department, provided by the invention, has the advantages that medical staff do not need to hold the blood bag and the blood drawing test tube for shaking, the work load of the medical staff is reduced, the shaking can be carried out while blood is drawn, the time is saved, the blood coagulation is prevented, the structure is simple, the use is convenient, the production and the manufacture are easy, the maintenance and the repair are easy, and the popularization and the application are easy.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a left side view schematically showing the structure of the swing plate of the present invention.
Fig. 3 is an enlarged schematic view of part a of the present invention.
Wherein: 1. a base, 2, a first support plate, 3, a second support plate, 4, a table plate, 5, a third support plate, 6, a fixed block, 7, a first bearing, 8, a long connecting shaft, 9, a swinging plate, 10, a large arc-shaped plate spring, 11, an arc-shaped guide plate, 12, an arc-shaped toothed plate, 13, a big gear, 14, a first large rotating shaft, 15, a second bearing, 16, a large T-shaped plate, 17, a third bearing, 18, a first bevel gear, 19, a second bevel gear, 20, a first long rotating shaft, 21, a fourth bearing, 22, a fifth bearing, 23, a small tray, 24, a small support plate, 25, an L-shaped plate, 26, a movable block, 27, a ratchet block, 28, a small arc-shaped plate spring, 29, a spring, 30, a sixth bearing, 41, a seventh bearing, 42, a second large rotating shaft, 43, a large tray, 44, a cylinder, 51, a third bevel gear, 52, a fourth bevel gear, 53, a second long rotating shaft, 54. the fourth bearing, 55, connecting plate, 56, ninth bearing, 57, rocking handle, 61, bicycle type ratchet wheel, 62, first belt pulley, 63, second belt pulley, 64, endless belt, 91, small arc guide groove, 161, big through hole, 251, jack, 252, ratchet groove, 261, active hole, 262, long guide groove, 263, arc bracket, 271, active groove, 501, big arc groove.
Detailed Description
The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, and the like used herein to indicate orientation are merely for the location of the illustrated structure in the corresponding figures. The serial numbers of the parts are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. The application states that: the connection and coupling, unless otherwise indicated, include both direct and indirect connections.
Example 1
A convenient-to-use auxiliary blood drawing device for hematology department is disclosed, as shown in figures 1-3, and comprises a base 1, a first support plate 2, a second support plate 3, a table plate 4, a third support plate 5, a fixed block 6, a first bearing 7, a long connecting shaft 8, a swinging plate 9, a large arc-shaped plate spring 10, an arc-shaped guide plate 11, an arc-shaped toothed plate 12, a large gear 13, a first large rotating shaft 14, a second bearing 15, a large T-shaped plate 16, a third bearing 17, a first bevel gear 18, a second bevel gear 19, a first long rotating shaft 20, a fourth bearing 21, a fifth bearing 22, a small tray 23, a small support plate 24, an L-shaped plate 25, a movable block 26, a ratchet block 27, a small arc-shaped plate spring 28, a spring 29 and a sixth bearing 30, wherein the left side of the top of the base 1 is connected with the first support plate 2, the base 1 is connected with the first support plate 2 in a welding manner, the right side of the top of the base 1 is connected with the second support plate 3, the table plate 4 is positioned above the first supporting plate 2 and the second supporting plate 3, the first supporting plate 2 and the second supporting plate 3 are both connected with the table plate 4, the third supporting plate 5 is positioned between the first supporting plate 2 and the second supporting plate 3, the lower end of the third supporting plate 5 is connected with the top of the base 1, the upper end of the third supporting plate 5 is connected with the bottom of the table plate 4, the third supporting plate 5 is connected with the table plate 4 in a welding connection mode, the bottom of the third supporting plate 5 is provided with a large arc-shaped groove 501, the top of the base 1 is connected with a fixed block 6, the fixed block 6 is positioned between the first supporting plate 2 and the third supporting plate 5, the upper part of the fixed block 6 is embedded with a first bearing 7, the left end of a long connecting shaft 8 is in interference connection with the first bearing 7, the lower end of a swinging plate 9 is fixedly sleeved on the long connecting shaft 8, the swinging plate 9 is positioned in the large arc-shaped groove 501, the swinging plate 9 is provided with a small arc-shaped guide groove 91, the top of the base 1 is connected with a large arc-shaped plate spring 10, the large arc-shaped plate spring 10 is positioned behind the oscillating plate 9, the oscillating plate 9 is contacted with the large arc-shaped plate spring 10, the large arc-shaped plate spring 10 is positioned between the first supporting plate 2 and the third supporting plate 5, the arc-shaped guide plate 11 is positioned in the small arc-shaped guide groove 91, the oscillating plate 9 is contacted with the arc-shaped guide plate 11, the arc-shaped guide plate 11 is positioned in the large arc-shaped groove 501, the upper end of the arc-shaped guide plate 11 is connected with the third supporting plate 5, the lower end of the arc-shaped guide plate 11 is connected with the top of the base 1, the arc-shaped guide plate 11 is connected with the base 1 in a welding connection mode, the upper end of the oscillating plate 9 is connected with an arc-shaped toothed plate 12, the arc-shaped toothed plate 12 is positioned between the second supporting plate 3 and the third supporting plate 5, the large gear 13 is positioned behind the arc-shaped toothed plate 12, the large gear 13 is meshed with the arc-shaped toothed plate 12, the large gear 13 is fixedly sleeved on the first large rotating shaft 14, the left end of the first large rotating shaft 14 is connected with the second bearing 15 in an interference manner, the second bearing 15 is embedded in the third supporting plate 5, the upper left end of the large T-shaped plate 16 is connected with the right side of the third supporting plate 5, the large T-shaped plate 16 is connected with the third supporting plate 5 in a welding connection manner, the large gear 13 is positioned at the lower side of the left top of the large T-shaped plate 16, the lower end of the large T-shaped plate 16 is connected with the top of the base 1, a large through hole 161 is formed in the lower part of the large T-shaped plate 16, the long connecting shaft 8 is rotatably positioned in the large through hole 161, a third bearing 17 is embedded in the upper part of the large T-shaped plate 16, the third bearing 17 is connected with the first large rotating shaft 14 in an interference manner, the third bearing 17 is positioned at the right side of the large gear 13, the right end of the first large rotating shaft 14 is connected with a first bevel gear 18, the first bevel gear 18 is positioned at the right side of the third bevel gear 17, a second bevel gear 19 is positioned above the first bevel gear 18, the second bevel gear 19 is engaged with the first bevel gear 18, the lower end of the first long rotating shaft 20 is connected with the second bevel gear 19, the first long rotating shaft 20 is connected with the fourth bearing 21 in an interference manner, the fourth bearing 21 is embedded in the right top of the large T-shaped plate 16, the fifth bearing 22 is positioned right above the fourth bearing 21, the fifth bearing 22 is connected with the first long rotating shaft 20 in an interference manner, the fifth bearing 22 is embedded in the table plate 4, the upper end of the first long rotating shaft 20 is connected with the small tray 23, the small tray 23 is positioned above the table plate 4, the middle position of the top of the small tray 23 is connected with the small supporting plate 24, the left side of the small supporting plate 24 is connected with the L-shaped plate 25, the top of the L-shaped plate 25 is provided with a jack 251, the left side of the L-shaped plate 25 is provided with a ratchet groove 252, the movable block 26 is positioned on the left side of the small supporting plate 24, the left part of the movable block 26 is provided with a movable hole 261, the left part of the L-shaped plate 25 is positioned in the movable hole 261, the L-shaped plate 25 is in contact with the movable block 26, a long guide groove 262 is formed in the left side of the movable block 26, the long guide groove 262 is communicated with a movable hole 261, an arc-shaped supporting groove 263 is formed in the right side of the top of the movable block 26, the ratchet block 27 is slidably located in the long guide groove 262, the right end of the ratchet block 27 is located in the ratchet groove 252, the ratchet block 27 is matched with the ratchet groove 252, the ratchet block 27 is in contact with the L-shaped plate 25, a movable groove 271 is formed in the left portion of the ratchet block 27, the left side of the movable block 26 is connected with the small arc-shaped plate spring 28, the lower end of the small arc-shaped plate spring 28 is located in the movable groove 271, the small arc-shaped plate spring 28 is in contact with the ratchet block 27, the spring 29 is sleeved on the L-shaped plate 25, the spring 29 is located below the movable block 26, a sixth bearing 30 is embedded in the lower portion of the second supporting plate 3, and the long connecting shaft 8 is in interference connection with the sixth bearing 30.
Example 2
A convenient-to-use auxiliary blood drawing device for hematology department is disclosed, as shown in figures 1-3, and comprises a base 1, a first support plate 2, a second support plate 3, a table plate 4, a third support plate 5, a fixed block 6, a first bearing 7, a long connecting shaft 8, a swinging plate 9, a large arc-shaped plate spring 10, an arc-shaped guide plate 11, an arc-shaped toothed plate 12, a large gear 13, a first large rotating shaft 14, a second bearing 15, a large T-shaped plate 16, a third bearing 17, a first bevel gear 18, a second bevel gear 19, a first long rotating shaft 20, a fourth bearing 21, a fifth bearing 22, a small tray 23, a small support plate 24, an L-shaped plate 25, a movable block 26, a ratchet block 27, a small arc-shaped plate spring 28, a spring 29 and a sixth bearing 30, wherein the left side of the top of the base 1 is connected with the first support plate 2, the right side of the top of the base 1 is connected with the second support plate 3, the table plate 4 is positioned above the first support plate 2 and the second support plate 3, the first supporting plate 2 and the second supporting plate 3 are both connected with the table plate 4, the third supporting plate 5 is positioned between the first supporting plate 2 and the second supporting plate 3, the lower end of the third supporting plate 5 is connected with the top of the base 1, the upper end of the third supporting plate 5 is connected with the bottom of the table plate 4, the bottom of the third supporting plate 5 is provided with a large arc-shaped groove 501, the top of the base 1 is connected with a fixed block 6, the fixed block 6 is positioned between the first supporting plate 2 and the third supporting plate 5, the upper part of the fixed block 6 is embedded with a first bearing 7, the left end of a long connecting shaft 8 is in interference connection with the first bearing 7, the lower end of a swinging plate 9 is fixedly sleeved on the long connecting shaft 8, the swinging plate 9 is positioned in the large arc-shaped groove 501, the swinging plate 9 is provided with a small arc-shaped guide groove 91, the top of the base 1 is connected with a large arc-shaped plate spring 10, the large arc-shaped plate spring 10 is positioned behind the swinging plate 9, the swinging plate 9 is contacted with the large arc-shaped plate spring 10, the large arc-shaped plate spring 10 is positioned between the first supporting plate 2 and the third supporting plate 5, the arc-shaped guide plate 11 is positioned in the small arc-shaped guide groove 91, the swinging plate 9 is contacted with the arc-shaped guide plate 11, the arc-shaped guide plate 11 is positioned in the large arc-shaped groove 501, the upper end of the arc-shaped guide plate 11 is connected with the third supporting plate 5, the lower end of the arc-shaped guide plate 11 is connected with the top of the base 1, the upper end of the swinging plate 9 is connected with the arc-shaped toothed plate 12, the arc-shaped toothed plate 12 is positioned between the second supporting plate 3 and the third supporting plate 5, the large gear 13 is positioned behind the arc-shaped toothed plate 12, the large gear 13 is meshed with the arc-shaped toothed plate 12, the large gear 13 is fixedly sleeved on the first large rotating shaft 14, the left end of the first large rotating shaft 14 is in interference connection with the second bearing 15, the second bearing 15 is embedded in the third supporting plate 5, the upper left end of the large T-shaped plate 16 is connected with the right side of the third supporting plate 5, the large gear 13 is positioned at the lower side of the left top of the large T-shaped plate 16, the lower end of a large T-shaped plate 16 is connected with the top of the base 1, the lower part of the large T-shaped plate 16 is provided with a large through hole 161, a long connecting shaft 8 is rotatably positioned in the large through hole 161, the upper part of the large T-shaped plate 16 is embedded with a third bearing 17, the third bearing 17 is in interference connection with a first large rotating shaft 14, the third bearing 17 is positioned on the right side of a large gear 13, the right end of the first large rotating shaft 14 is connected with a first bevel gear 18, the first bevel gear 18 is positioned on the right side of the third bearing 17, a second bevel gear 19 is positioned above the first bevel gear 18, the second bevel gear 19 is meshed with the first bevel gear 18, the lower end of the first long rotating shaft 20 is connected with a second bevel gear 19, the first long rotating shaft 20 is in interference connection with a fourth bearing 21, the fourth bearing 21 is embedded in the right top of the large T-shaped plate 16, the fifth bearing 22 is positioned right above the fourth bearing 21, and the fifth bearing 22 is in interference connection with the first long rotating shaft 20, the fifth bearing 22 is embedded in the table plate 4, the upper end of the first long rotating shaft 20 is connected with the small tray 23, the small tray 23 is positioned above the table plate 4, the middle position of the top of the small tray 23 is connected with the small support plate 24, the left side of the small support plate 24 is connected with the L-shaped plate 25, the top of the L-shaped plate 25 is provided with the jack 251, the left side of the L-shaped plate 25 is provided with the ratchet groove 252, the movable block 26 is positioned at the left side of the small support plate 24, the left part of the movable block 26 is provided with the movable hole 261, the left part of the L-shaped plate 25 is positioned in the movable hole 261, the L-shaped plate 25 is contacted with the movable block 26, the left side of the movable block 26 is provided with the long guide groove 262, the long guide groove 262 is communicated with the movable hole 261, the right side of the top of the movable block 26 is provided with the arc-shaped bracket 263, the ratchet block 27 is slidably positioned in the long guide groove 262, the right end of the ratchet block 27 is positioned in the ratchet groove 252, the ratchet block 27 is matched with the ratchet groove 252, the ratchet block 27 is contacted with the L-shaped plate 25, the left part of the ratchet block 27 is provided with a movable groove 271, the left side of the movable block 26 is connected with a small arc-shaped plate spring 28, the lower end of the small arc-shaped plate spring 28 is positioned in the movable groove 271, the small arc-shaped plate spring 28 is in contact with the ratchet block 27, the spring 29 is sleeved on the L-shaped plate 25, the spring 29 is positioned below the movable block 26, the lower part of the second supporting plate 3 is embedded with a sixth bearing 30, and the long connecting shaft 8 is in interference connection with the sixth bearing 30.
The table plate is characterized by further comprising a seventh bearing 41, a second large rotating shaft 42, a large tray 43 and a cylinder body 44, the seventh bearing 41 is embedded in the table plate 4, the seventh bearing 41 is located between the second supporting plate 3 and the fifth bearing 22, the second large rotating shaft 42 is in interference connection with the seventh bearing 41, the large tray 43 is connected to the upper end of the second large rotating shaft 42, the second large rotating shaft 42 is connected with the large tray 43 in a welding connection mode, the large tray 43 is located on the right side of the small tray 23, the cylinder body 44 is connected to the top of the large tray 43, and the large tray 43 is connected with the cylinder body 44 in a welding connection mode.
Example 3
A convenient-to-use auxiliary blood drawing device for hematology department is disclosed, as shown in figures 1-3, and comprises a base 1, a first support plate 2, a second support plate 3, a table plate 4, a third support plate 5, a fixed block 6, a first bearing 7, a long connecting shaft 8, a swinging plate 9, a large arc-shaped plate spring 10, an arc-shaped guide plate 11, an arc-shaped toothed plate 12, a large gear 13, a first large rotating shaft 14, a second bearing 15, a large T-shaped plate 16, a third bearing 17, a first bevel gear 18, a second bevel gear 19, a first long rotating shaft 20, a fourth bearing 21, a fifth bearing 22, a small tray 23, a small support plate 24, an L-shaped plate 25, a movable block 26, a ratchet block 27, a small arc-shaped plate spring 28, a spring 29 and a sixth bearing 30, wherein the left side of the top of the base 1 is connected with the first support plate 2, the right side of the top of the base 1 is connected with the second support plate 3, the table plate 4 is positioned above the first support plate 2 and the second support plate 3, the first supporting plate 2 and the second supporting plate 3 are both connected with the table plate 4, the third supporting plate 5 is positioned between the first supporting plate 2 and the second supporting plate 3, the lower end of the third supporting plate 5 is connected with the top of the base 1, the upper end of the third supporting plate 5 is connected with the bottom of the table plate 4, the bottom of the third supporting plate 5 is provided with a large arc-shaped groove 501, the top of the base 1 is connected with a fixed block 6, the fixed block 6 is positioned between the first supporting plate 2 and the third supporting plate 5, the upper part of the fixed block 6 is embedded with a first bearing 7, the left end of a long connecting shaft 8 is in interference connection with the first bearing 7, the lower end of a swinging plate 9 is fixedly sleeved on the long connecting shaft 8, the swinging plate 9 is positioned in the large arc-shaped groove 501, the swinging plate 9 is provided with a small arc-shaped guide groove 91, the top of the base 1 is connected with a large arc-shaped plate spring 10, the large arc-shaped plate spring 10 is positioned behind the swinging plate 9, the swinging plate 9 is contacted with the large arc-shaped plate spring 10, the large arc-shaped plate spring 10 is positioned between the first supporting plate 2 and the third supporting plate 5, the arc-shaped guide plate 11 is positioned in the small arc-shaped guide groove 91, the swinging plate 9 is contacted with the arc-shaped guide plate 11, the arc-shaped guide plate 11 is positioned in the large arc-shaped groove 501, the upper end of the arc-shaped guide plate 11 is connected with the third supporting plate 5, the lower end of the arc-shaped guide plate 11 is connected with the top of the base 1, the upper end of the swinging plate 9 is connected with the arc-shaped toothed plate 12, the arc-shaped toothed plate 12 is positioned between the second supporting plate 3 and the third supporting plate 5, the large gear 13 is positioned behind the arc-shaped toothed plate 12, the large gear 13 is meshed with the arc-shaped toothed plate 12, the large gear 13 is fixedly sleeved on the first large rotating shaft 14, the left end of the first large rotating shaft 14 is in interference connection with the second bearing 15, the second bearing 15 is embedded in the third supporting plate 5, the upper left end of the large T-shaped plate 16 is connected with the right side of the third supporting plate 5, the large gear 13 is positioned at the lower side of the left top of the large T-shaped plate 16, the lower end of a large T-shaped plate 16 is connected with the top of a base 1, the lower part of the large T-shaped plate 16 is provided with a large through hole 161, a long connecting shaft 8 is rotatably positioned in the large through hole 161, the upper part of the large T-shaped plate 16 is embedded with a third bearing 17, the third bearing 17 is in interference connection with a first large rotating shaft 14, the third bearing 17 is positioned on the right side of a large gear 13, the right end of the first large rotating shaft 14 is connected with a first bevel gear 18, the first bevel gear 18 is positioned on the right side of the third bearing 17, a second bevel gear 19 is positioned above the first bevel gear 18, the second bevel gear 19 is meshed with the first bevel gear 18, the lower end of a first long rotating shaft 20 is connected with a second bevel gear 19, the first long rotating shaft 20 is in interference connection with a fourth bearing 21, the fourth bearing 21 is embedded in the right top of the large T-shaped plate 16, a fifth bearing 22 is positioned right above the fourth bearing 21, the fifth bearing 22 is in interference connection with the first long rotating shaft 20, the fifth bearing 22 is embedded in the table plate 4, the upper end of the first long rotating shaft 20 is connected with the small tray 23, the small tray 23 is positioned above the table plate 4, the middle position of the top of the small tray 23 is connected with the small support plate 24, the left side of the small support plate 24 is connected with the L-shaped plate 25, the top of the L-shaped plate 25 is provided with the jack 251, the left side of the L-shaped plate 25 is provided with the ratchet groove 252, the movable block 26 is positioned at the left side of the small support plate 24, the left part of the movable block 26 is provided with the movable hole 261, the left part of the L-shaped plate 25 is positioned in the movable hole 261, the L-shaped plate 25 is contacted with the movable block 26, the left side of the movable block 26 is provided with the long guide groove 262, the long guide groove 262 is communicated with the movable hole 261, the right side of the top of the movable block 26 is provided with the arc-shaped bracket 263, the ratchet block 27 is slidably positioned in the long guide groove 262, the right end of the ratchet block 27 is positioned in the ratchet groove 252, the ratchet block 27 is matched with the ratchet groove 252, the ratchet block 27 is contacted with the L-shaped plate 25, the left part of the ratchet block 27 is provided with a movable groove 271, the left side of the movable block 26 is connected with a small arc-shaped plate spring 28, the lower end of the small arc-shaped plate spring 28 is positioned in the movable groove 271, the small arc-shaped plate spring 28 is in contact with the ratchet block 27, the spring 29 is sleeved on the L-shaped plate 25, the spring 29 is positioned below the movable block 26, the lower part of the second supporting plate 3 is embedded with a sixth bearing 30, and the long connecting shaft 8 is in interference connection with the sixth bearing 30.
The table plate is characterized by further comprising a seventh bearing 41, a second large rotating shaft 42, a large tray 43 and a cylinder body 44, the seventh bearing 41 is embedded in the table plate 4, the seventh bearing 41 is located between the second supporting plate 3 and the fifth bearing 22, the second large rotating shaft 42 is in interference connection with the seventh bearing 41, the large tray 43 is connected to the upper end of the second large rotating shaft 42, the large tray 43 is located on the right side of the small tray 23, and the cylinder body 44 is connected to the top of the large tray 43.
The table further comprises a third bevel gear 51, a fourth bevel gear 52, a second long rotating shaft 53, an eighth bearing 54, a connecting plate 55, a ninth bearing 56 and a rocking handle 57, wherein the lower end of the second large rotating shaft 42 is connected with the third bevel gear 51, the second large rotating shaft 42 is connected with the third bevel gear 51 in a welding connection mode, the fourth bevel gear 52 is positioned below the third bevel gear 51, the fourth bevel gear 52 is meshed with the third bevel gear 51, the fourth bevel gear 52 is fixedly sleeved on the second long rotating shaft 53, the left end of the second long rotating shaft 53 is in interference connection with the eighth bearing 54, the eighth bearing 54 is embedded in the upper part of the connecting plate 55, the upper end of the connecting plate 55 is connected with the bottom of the table 4, the connecting plate 55 is connected with the table 4 in a welding connection mode, the lower end of the left side of the connecting plate 55 is connected with the right upper end of the large T-shaped plate 16, the connecting plate 55 is positioned on the right side of the fifth shaft 22, a ninth bearing 56 is embedded in the upper portion of the second support plate 3, the ninth bearing 56 is in interference connection with the second long rotating shaft 53, a rocking handle 57 is connected to the right end of the second long rotating shaft 53, and the second long rotating shaft 53 is connected with the rocking handle 57 in a welding connection mode.
Example 4
A convenient-to-use auxiliary blood drawing device for hematology department is disclosed, as shown in figure 1-3, and comprises a base 1, a first support plate 2, a second support plate 3, a table plate 4, a third support plate 5, a fixed block 6, a first bearing 7, a long connecting shaft 8, a swinging plate 9, a large arc-shaped plate spring 10, an arc-shaped guide plate 11, an arc-shaped toothed plate 12, a large gear 13, a first large rotating shaft 14, a second bearing 15, a large T-shaped plate 16, a third bearing 17, a first bevel gear 18, a second bevel gear 19, a first long rotating shaft 20, a fourth bearing 21, a fifth bearing 22, a small tray 23, a small support plate 24, an L-shaped plate 25, a movable block 26, a ratchet block 27, a small arc-shaped plate spring 28, a spring 29 and a sixth bearing 30, wherein the left side of the top of the base 1 is connected with the first support plate 2, the right side of the top of the base 1 is connected with the second support plate 3, the table plate 4 is positioned above the first support plate 2 and the second support plate 3, the first supporting plate 2 and the second supporting plate 3 are both connected with the table plate 4, the third supporting plate 5 is positioned between the first supporting plate 2 and the second supporting plate 3, the lower end of the third supporting plate 5 is connected with the top of the base 1, the upper end of the third supporting plate 5 is connected with the bottom of the table plate 4, the bottom of the third supporting plate 5 is provided with a large arc-shaped groove 501, the top of the base 1 is connected with a fixed block 6, the fixed block 6 is positioned between the first supporting plate 2 and the third supporting plate 5, the upper part of the fixed block 6 is embedded with a first bearing 7, the left end of a long connecting shaft 8 is in interference connection with the first bearing 7, the lower end of a swinging plate 9 is fixedly sleeved on the long connecting shaft 8, the swinging plate 9 is positioned in the large arc-shaped groove 501, the swinging plate 9 is provided with a small arc-shaped guide groove 91, the top of the base 1 is connected with a large arc-shaped plate spring 10, the large arc-shaped plate spring 10 is positioned behind the swinging plate 9, the swinging plate 9 is contacted with the large arc-shaped plate spring 10, the large arc-shaped plate spring 10 is positioned between the first supporting plate 2 and the third supporting plate 5, the arc-shaped guide plate 11 is positioned in the small arc-shaped guide groove 91, the swinging plate 9 is contacted with the arc-shaped guide plate 11, the arc-shaped guide plate 11 is positioned in the large arc-shaped groove 501, the upper end of the arc-shaped guide plate 11 is connected with the third supporting plate 5, the lower end of the arc-shaped guide plate 11 is connected with the top of the base 1, the upper end of the swinging plate 9 is connected with the arc-shaped toothed plate 12, the arc-shaped toothed plate 12 is positioned between the second supporting plate 3 and the third supporting plate 5, the large gear 13 is positioned behind the arc-shaped toothed plate 12, the large gear 13 is meshed with the arc-shaped toothed plate 12, the large gear 13 is fixedly sleeved on the first large rotating shaft 14, the left end of the first large rotating shaft 14 is in interference connection with the second bearing 15, the second bearing 15 is embedded in the third supporting plate 5, the upper left end of the large T-shaped plate 16 is connected with the right side of the third supporting plate 5, the large gear 13 is positioned at the lower side of the left top of the large T-shaped plate 16, the lower end of a large T-shaped plate 16 is connected with the top of the base 1, the lower part of the large T-shaped plate 16 is provided with a large through hole 161, a long connecting shaft 8 is rotatably positioned in the large through hole 161, the upper part of the large T-shaped plate 16 is embedded with a third bearing 17, the third bearing 17 is in interference connection with a first large rotating shaft 14, the third bearing 17 is positioned on the right side of a large gear 13, the right end of the first large rotating shaft 14 is connected with a first bevel gear 18, the first bevel gear 18 is positioned on the right side of the third bearing 17, a second bevel gear 19 is positioned above the first bevel gear 18, the second bevel gear 19 is meshed with the first bevel gear 18, the lower end of the first long rotating shaft 20 is connected with a second bevel gear 19, the first long rotating shaft 20 is in interference connection with a fourth bearing 21, the fourth bearing 21 is embedded in the right top of the large T-shaped plate 16, the fifth bearing 22 is positioned right above the fourth bearing 21, and the fifth bearing 22 is in interference connection with the first long rotating shaft 20, the fifth bearing 22 is embedded in the table plate 4, the upper end of the first long rotating shaft 20 is connected with the small tray 23, the small tray 23 is positioned above the table plate 4, the middle position of the top of the small tray 23 is connected with the small support plate 24, the left side of the small support plate 24 is connected with the L-shaped plate 25, the top of the L-shaped plate 25 is provided with the jack 251, the left side of the L-shaped plate 25 is provided with the ratchet groove 252, the movable block 26 is positioned at the left side of the small support plate 24, the left part of the movable block 26 is provided with the movable hole 261, the left part of the L-shaped plate 25 is positioned in the movable hole 261, the L-shaped plate 25 is contacted with the movable block 26, the left side of the movable block 26 is provided with the long guide groove 262, the long guide groove 262 is communicated with the movable hole 261, the right side of the top of the movable block 26 is provided with the arc-shaped bracket 263, the ratchet block 27 is slidably positioned in the long guide groove 262, the right end of the ratchet block 27 is positioned in the ratchet groove 252, the ratchet block 27 is matched with the ratchet groove 252, the ratchet block 27 is contacted with the L-shaped plate 25, the left part of the ratchet block 27 is provided with a movable groove 271, the left side of the movable block 26 is connected with a small arc-shaped plate spring 28, the lower end of the small arc-shaped plate spring 28 is positioned in the movable groove 271, the small arc-shaped plate spring 28 is in contact with the ratchet block 27, the spring 29 is sleeved on the L-shaped plate 25, the spring 29 is positioned below the movable block 26, the lower part of the second supporting plate 3 is embedded with a sixth bearing 30, and the long connecting shaft 8 is in interference connection with the sixth bearing 30.
The table plate is characterized by further comprising a seventh bearing 41, a second large rotating shaft 42, a large tray 43 and a cylinder body 44, the seventh bearing 41 is embedded in the table plate 4, the seventh bearing 41 is located between the second supporting plate 3 and the fifth bearing 22, the second large rotating shaft 42 is in interference connection with the seventh bearing 41, the large tray 43 is connected to the upper end of the second large rotating shaft 42, the large tray 43 is located on the right side of the small tray 23, and the cylinder body 44 is connected to the top of the large tray 43.
Also comprises a third bevel gear 51, a fourth bevel gear 52 and a second long rotating shaft 53, the lower end of the second large rotating shaft 42 is connected with a third bevel gear 51, the fourth bevel gear 52 is positioned below the third bevel gear 51, the fourth bevel gear 52 is meshed with the third bevel gear 51, the fourth bevel gear 52 is fixedly sleeved on the second long rotating shaft 53, the left end of the second long rotating shaft 53 is in interference connection with the eighth bearing 54, the eighth bearing 54 is embedded in the upper portion of the connecting plate 55, the upper end of the connecting plate 55 is connected with the bottom of the table plate 4, the lower end of the left side of the connecting plate 55 is connected with the upper right end of the large T-shaped plate 16, the connecting plate 55 is positioned on the right side of the fifth bearing 22, the ninth bearing 56 is embedded in the upper portion of the second supporting plate 3, the ninth bearing 56 is in interference connection with the second long rotating shaft 53, and the right end of the second long rotating shaft 53 is connected with a rocking handle 57.
Still including bicycle formula ratchet 61, first belt pulley 62, second belt pulley 63 and circulating belt 64, the right-hand member of long connecting axle 8 is connected with bicycle formula ratchet 61, long connecting axle 8 is connected with bicycle formula ratchet 61 through welded connection's mode, first belt pulley 62 is fixed to be overlapped on bicycle formula ratchet 61, second belt pulley 63 is fixed to be overlapped on the long rotation axis 53 of second, second belt pulley 63 is located between second backup pad 3 and rocking handle 57, second belt pulley 63 is connected through circulating belt 64 with first belt pulley 62.
In the invention, firstly, the height position of the movable block 26 is adjusted according to a blood sampling test tube, when the movable block 26 is adjusted to a set position, the movable block 26 can be fixed by the ratchet block 27, meanwhile, the spring 29 provides elastic support for the movable block 26, then, the blood sampling test tube is inserted into the jack 251, meanwhile, the lower end of the blood sampling test tube is positioned in the arc-shaped bracket 263, the blood sampling test tube is supported by the movable block 26, then, one end of the infusion tube is connected with the blood sampling test tube, the other end of the infusion tube is connected with a hemospast, then, blood can be sampled, meanwhile, a medical worker tramples the swinging plate 9 by feet, the large arc-shaped plate spring 10 provides reset support for the swinging plate 9, the swinging plate 9 drives the arc-shaped toothed plate 12 to swing, the arc-shaped toothed plate 12 drives the large gear 13 to rotate, the large gear 13 drives the first bevel gear 18 to rotate through the first large rotating shaft 14, the first bevel gear 18 drives the first long rotating shaft 20 to rotate through the second bevel gear 19, because arc pinion rack 12 carries out reciprocating swing, consequently first long rotation axis 20 can drive little tray 23 and little backup pad 24 and carry out reciprocating swing to drive blood sampling test tube reciprocating motion through L shaped plate 25, avoid the blood coagulation in the blood sampling test tube.
After the blood sampling finishes, can place in the cylinder body 44 with the blood sampling test tube that has covered, but also can rotate big tray 43 and cylinder body 44, rocks the stirring to the blood sampling test tube in the cylinder body 44 simultaneously, prevents that the blood in the blood sampling test tube from coagulating.
At this time, the medical staff can rotate the second long rotating shaft 53 through the rocking handle 57, the second long rotating shaft 53 drives the third bevel gear 51 to rotate through the fourth bevel gear 52, the third bevel gear 51 drives the large tray 43 and the cylinder body 44 to rotate through the second large rotating shaft 42, and the rotation is more convenient and rapid.
When medical personnel stepped on swing plate 9 this moment, swing plate 9 can drive arc pinion rack 12 and bicycle formula ratchet 61 simultaneously through long connecting axle 8 and move, and bicycle formula ratchet 61 can drive first belt pulley 62 and rotate, and first belt pulley 62 drives second belt pulley 63 through endless belt 64 and rotates, thereby second belt pulley 63 drives the long rotation axis 53 of second and rotates to can drive little backup pad 24 and cylinder body 44 and move simultaneously, labour saving and time saving.
The technical principle of the embodiment of the present invention is described above in conjunction with the specific embodiments. The description is only intended to explain the principles of embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the present invention.
Claims (1)
1. A convenient-to-use auxiliary blood drawing device for hematology department comprises a base, a first supporting plate, a second supporting plate, a table plate, a third supporting plate, a fixing block, a first bearing, a long connecting shaft, a swinging plate, a large arc-shaped plate spring, an arc-shaped guide plate and an arc-shaped toothed plate, wherein the left side of the top of the base is connected with the first supporting plate, the right side of the top of the base is connected with the second supporting plate, the table plate is positioned above the first supporting plate and the second supporting plate, the first supporting plate and the second supporting plate are both connected with the table plate, the third supporting plate is positioned between the first supporting plate and the second supporting plate, the lower end of the third supporting plate is connected with the top of the base, the upper end of the third supporting plate is connected with the bottom of the table plate, the bottom of the third supporting plate is provided with a large arc-shaped groove, the top of the base is connected with the fixing block, the fixing block is positioned between the first supporting plate and the third supporting plate, the upper portion of fixed block inlays and is equipped with the first bearing, the left end and the first bearing interference of long connecting axle are connected, the fixed cover of lower extreme of swinging plate is on long connecting axle, the swinging plate is located big arc wall, the swinging plate is opened there is little arc guide way, the top of base is connected with big arc leaf spring, big arc leaf spring is located the rear of swinging plate, the swinging plate contacts with big arc leaf spring, big arc leaf spring is located between first backup pad and the third backup pad, the arc deflector is located little arc guide way, the swinging plate contacts with the arc deflector, the arc deflector is located big arc wall, the upper end of arc deflector is connected with the third backup pad, the lower extreme of arc deflector is connected with the top of base, the upper end of swinging plate is connected with the arc pinion rack, the arc pinion rack is located between second backup pad and the third backup pad, its characterized in that: the bearing device also comprises a big gear, a first big rotating shaft, a second bearing, a big T-shaped plate, a third bearing, a first bevel gear, a second bevel gear, a first long rotating shaft, a fourth bearing, a fifth bearing, a small tray, a small supporting plate, an L-shaped plate, a movable block, a ratchet block, a small arc-shaped plate spring, a spring and a sixth bearing, wherein the big gear is positioned at the rear part of the arc-shaped plate and is meshed with the arc-shaped plate, the big gear is fixedly sleeved on the first big rotating shaft, the left end of the first big rotating shaft is in interference connection with the second bearing, the second bearing is embedded in the third supporting plate, the left upper end of the big T-shaped plate is connected with the right side of the third supporting plate, the big gear is positioned at the lower side of the left top part of the big T-shaped plate, the lower end of the big T-shaped plate is connected with the top part of the base, a big through hole is formed at the lower part of the big T-shaped plate, the long rotating type is positioned in the big through hole, the third bearing is embedded at the upper part of the big T-shaped plate, the third bearing is in interference connection with the first large rotating shaft, the third bearing is positioned on the right side of the large gear, the right end of the first large rotating shaft is connected with a first bevel gear, the first bevel gear is positioned on the right side of the third bearing, a second bevel gear is positioned above the first bevel gear, the second bevel gear is meshed with the first bevel gear, the lower end of the first long rotating shaft is connected with the second bevel gear, the first long rotating shaft is in interference connection with a fourth bearing, the fourth bearing is embedded in the right top of the large T-shaped plate, the fifth bearing is positioned right above the fourth bearing, the fifth bearing is in interference connection with the first long rotating shaft, the fifth bearing is embedded in the table plate, the upper end of the first long rotating shaft is connected with a small tray, the small tray is positioned above the table plate, the middle position of the top of the small tray is connected with a small supporting plate, the left side of the small supporting plate is connected with an L-shaped plate, the top of the L-shaped plate is provided with a jack, the left side of the L-shaped plate is provided with a ratchet groove, the movable block is positioned on the left side of the small support plate, the left part of the movable block is provided with a movable hole, the left part of the L-shaped plate is positioned in the movable hole, the L-shaped plate is contacted with the movable block, the left side of the movable block is provided with a long guide groove, the long guide groove is communicated with the movable hole, the right side of the top of the movable block is provided with an arc-shaped support groove, the ratchet block is slidably positioned in the long guide groove, the right end of the ratchet block is positioned in the ratchet groove, the ratchet block is matched with the ratchet groove, the ratchet block is contacted with the L-shaped plate, the left part of the ratchet block is provided with a movable groove, the left side of the movable block is connected with a small arc-shaped plate spring, the lower end of the small arc-shaped plate spring is positioned in the movable groove, the small arc-shaped plate is contacted with the ratchet block, the spring is sleeved on the L-shaped plate, the lower part of the movable block, a sixth bearing is embedded on the lower part of the second support plate, and the long connection shaft is connected with the sixth bearing in an interference manner; the table plate is embedded with a seventh bearing, the seventh bearing is positioned between the second supporting plate and the fifth bearing, the second large rotating shaft is in interference connection with the seventh bearing, the upper end of the second large rotating shaft is connected with the large tray, the large tray is positioned on the right side of the small tray, and the top of the large tray is connected with the cylinder body; the table board is characterized by further comprising a third bevel gear, a fourth bevel gear, a second long rotating shaft, an eighth bearing, a connecting plate, a ninth bearing and a rocking handle, wherein the third bevel gear is connected to the lower end of the second large rotating shaft, the fourth bevel gear is positioned below the third bevel gear and meshed with the third bevel gear, the fourth bevel gear is fixedly sleeved on the second long rotating shaft, the left end of the second long rotating shaft is in interference connection with the eighth bearing, the eighth bearing is embedded in the upper portion of the connecting plate, the upper end of the connecting plate is connected with the bottom of the table board, the lower end of the left side of the connecting plate is connected with the upper right end of the large T-shaped plate, the connecting plate is positioned on the right side of the fifth bearing, the ninth bearing is embedded in the upper portion of the second supporting plate and is in interference connection with the second long rotating shaft, and the right end of the second long rotating shaft is connected with the rocking handle; still including bicycle formula ratchet, first belt pulley, second belt pulley and circulation belt, the right-hand member of long connecting axle is connected with bicycle formula ratchet, and first belt pulley fixed cover is on bicycle formula ratchet, and the fixed cover of second belt pulley is on the long rotation axis of second, and the second belt pulley is located between second backup pad and the rocking handle, and the second belt pulley passes through circulation belt with first belt pulley and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910710067.7A CN110403615B (en) | 2019-08-02 | 2019-08-02 | A supplementary device of drawing blood of convenient to use type for hematology department |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910710067.7A CN110403615B (en) | 2019-08-02 | 2019-08-02 | A supplementary device of drawing blood of convenient to use type for hematology department |
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| CN110403615A CN110403615A (en) | 2019-11-05 |
| CN110403615B true CN110403615B (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910710067.7A Active CN110403615B (en) | 2019-08-02 | 2019-08-02 | A supplementary device of drawing blood of convenient to use type for hematology department |
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| CN111248986A (en) * | 2020-04-13 | 2020-06-09 | 陈杰 | Puncture device convenient for pediatric clinical use |
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| CN206652449U (en) * | 2017-04-06 | 2017-11-21 | 张文芳 | Itself a kind of blood sampling rocking equipment |
| CN207520952U (en) * | 2017-11-18 | 2018-06-22 | 米度医疗科技（中山）有限公司 | A kind of hematology is examined with being shaken to mixed device |
| CN109142015A (en) * | 2018-09-27 | 2019-01-04 | 吴新民 | Even device is shaken in a kind of paediatrics detection with blood automatically |
| CN208727350U (en) * | 2018-02-05 | 2019-04-12 | 李亚勤 | A kind of shaking device of medical test test tube |
| CN109953829A (en) * | 2019-04-12 | 2019-07-02 | 神耀媚 | It is a kind of to be convenient for Medical tray fixed cart for medical treatment |
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|---|---|---|---|---|
| CN206652449U (en) * | 2017-04-06 | 2017-11-21 | 张文芳 | Itself a kind of blood sampling rocking equipment |
| CN207520952U (en) * | 2017-11-18 | 2018-06-22 | 米度医疗科技（中山）有限公司 | A kind of hematology is examined with being shaken to mixed device |
| CN208727350U (en) * | 2018-02-05 | 2019-04-12 | 李亚勤 | A kind of shaking device of medical test test tube |
| CN109142015A (en) * | 2018-09-27 | 2019-01-04 | 吴新民 | Even device is shaken in a kind of paediatrics detection with blood automatically |
| CN109953829A (en) * | 2019-04-12 | 2019-07-02 | 神耀媚 | It is a kind of to be convenient for Medical tray fixed cart for medical treatment |
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Effective date of registration: 20230609 Address after: Room 801, Building A, No. 18 Dongming Third Road, Huangpu District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangzhou Zhongjing Medical Laboratory Co.,Ltd. Address before: 210009 Tongjiaxiang No. 24, Gulou District, Nanjing City, Jiangsu Province, China Pharmaceutical University Patentee before: Wu Jiaying |