CN107822692A - A kind of blood internal medicine blood drawing servicing unit and application method - Google Patents
A kind of blood internal medicine blood drawing servicing unit and application method Download PDFInfo
- Publication number
- CN107822692A CN107822692A CN201711330371.6A CN201711330371A CN107822692A CN 107822692 A CN107822692 A CN 107822692A CN 201711330371 A CN201711330371 A CN 201711330371A CN 107822692 A CN107822692 A CN 107822692A
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- Prior art keywords
- line roller
- rope
- fixedly connected
- pedal
- away
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/1322—Tourniquets comprising a flexible encircling member
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12009—Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot
-
- 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
- A61B5/150015—Source of blood
- A61B5/15003—Source of blood for venous or arterial blood
-
- 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
- A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
- A61B5/150061—Means for enhancing collection
- A61B5/150068—Means for enhancing collection by tissue compression, e.g. with specially designed surface of device contacting the skin area to be pierced
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12009—Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot
- A61B2017/12018—Elastic band ligators
Abstract
The invention discloses a kind of blood internal medicine blood drawing servicing unit, including casing, casing rear and front end face is set for insertion, the First Line roller rear end face is fixedly connected with the second line roller, the second line roller is fixedly connected with the 3rd line roller away from First Line roller side, the First Line roller and the 3rd line roller have been fixedly connected with bull stick away from the second line roller side, two bull sticks are respectively positioned on same level height, the bull stick is connected with supporting plate away from second line roller one end, the supporting plate is fixedly connected on casing top, the First Line roller and the 3rd line roller are equipped with plane scroll spring away from the second line roller side, 3rd rope runs through casing top away from pedal one end top, and it is wrapped on the 3rd line roller, blood internal medicine blood drawing servicing unit of the present invention and application method have efficiency high, the features such as simple to operate.
Description
Technical field
The present invention relates to blood internal medicine product technical field, specially a kind of blood internal medicine blood drawing servicing unit and use
Method.
Background technology
Hematology, also known as blood internal medicine, are the branches of clinical practice, primary treatment disease of hematopoietic system, i.e. blood disease.One
Often it is included in a little hospitals in oncology, is referred to as tumor blood section.In general, in medical treatment, nurse is looking for venous transfusion or adopted
Have what a rubber tube was tied tight when blood, make what the full then vein of blood volume showed, that root pipe is called pressure arteries and veins tourniquet
Band.Purpose using arm-rest belt is that increase vein is locally full, is advantageous to puncture.Correctly operation is seen after first tightening arm-rest belt
Blood vessel trend is examined, in time loosens arm-rest belt, then is carried out disinfection, waits again to tighten arm-rest belt before puncturing, takes a blood sample immediately, blood sampling is dynamic
Make rapidly, penetratingly, it is especially particularly important to detecting the sample of coagulogram, strive completing in 1min.So efficient operation
It is required that it is process that arm-rest belt conciliates arm-rest belt every time that the most of the time, which is all wasted in, it is invisible to consume operating time, operation
Efficiency can not get a promotion；So these technical problems are urgently to be resolved hurrily.
The content of the invention
Present invention solves the technical problem that the defects of being to overcome the low efficiency of prior art, complex operation, there is provided a kind of
Blood internal medicine blood drawing servicing unit and application method.The blood internal medicine blood drawing servicing unit and application method have efficiency
The features such as high, simple to operate.
To achieve the above object, the present invention provides following technical scheme：A kind of blood internal medicine blood drawing servicing unit, including
Casing, casing rear and front end face are set for insertion, and the cabinets cavity bottom is fixedly connected with two fixed plates, two institutes
State and be provided with pedal between fixed plate, the pedal both sides are fixedly connected with several connecting rods, and the connecting rod is away from pedal one
End is movably connected in fixed plate side wall by head, and the casing top is provided with First Line roller, institute close to middle position
State First Line roller rear end face and be fixedly connected with the second line roller, the second line roller is fixedly connected with the 3rd away from First Line roller side
Line roller, the First Line roller and the 3rd line roller have been fixedly connected with bull stick, two equal positions of bull stick away from the second line roller side
In same level height, the bull stick is connected with supporting plate away from second line roller one end, and the supporting plate is fixedly connected on
Casing top, the First Line roller and the 3rd line roller are equipped with plane scroll spring, the plane whirlpool away from the second line roller side
Coil spring one end is fixedly connected with bull stick, and the plane scroll spring other end is fixedly connected with montant, and the montant, which is fixed, to be connected
Casing top is connected on, the casing top has been fixedly connected with support bar at both sides, and the support bar top is fixedly connected
There is fixed pulley, the casing top is provided with supporting plate, and the supporting plate is located above fixed pulley, and the supporting plate bottom is equal at both sides
Fixed vertical plate, the riser bottom are fixedly connected on casing top, and the supporting plate front end face is provided with rubber tube, and the rubber tube
Set for bending, be fixedly connected with fix bar at both sides at the top of the supporting plate, the fix bar is close to rubber tube side
Elastic threads are fixedly connected with, the elastic threads are fixedly connected away from fix bar one end with rubber tube, the rubber tube both ends difference
The first rope and the second rope are fixedly connected with, first rope both passes through fixed pulley away from rubber tube one end, and is wrapped in
On second line roller, second rope both passes through fixed pulley away from rubber tube one end, and is wrapped on First Line roller, the pedal
Rear end face is fixedly connected with the 3rd rope, and the 3rd rope runs through casing top away from pedal one end top, and is wrapped in
On three line rollers.
Preferably, the head includes sliding block, and the sliding block is fixedly connected on connecting rod away from pedal one end, described
Fixed plate offers the chute being mutually matched with sliding block close to pedal side, and the chute top is set for sealing.
Preferably, first rope and the second rope the winding direction phase on the second line roller and First Line roller respectively
Together, winding direction winding direction with first rope on second line roller of the 3rd rope on the 3rd line roller is opposite.
Preferably, several rubber blankets being uniformly fixedly connected with the top of the pedal, the rubber blanket cross section is arc,
The linear arrangement successively from left to right of multiple rubber blankets, and multiple rubber blanket combinations are corrugated.
Preferably, first rope, the second rope and the 3rd rope include several kernmantles, several described volumes
Knit line and be mutually woven into twisted shape.
Preferably, described a kind of blood internal medicine blood drawing servicing unit, comprises the following steps：
S1：Involve two elastic threads so that the bent portion of rubber tube is highly higher than supporting plate.
S2：Medical worker is sitting in device rear end face, and patient is sitting in device front end face, and arm passes through rubber tube bent portion,
Arm is placed on supporting plate.
S3：Medical worker regulates the binding position of rubber tube.
S4：Medical worker steps on pedal, the connecting rods of pedal both sides under the mutual cooperation effect of sliding block and chute along
Fixed plate moves down.
S5：Pedal pulls the 3rd rope, and the 3rd rope pulls First Line roller, the second line roller and the 3rd line roller using bull stick in
The heart rotates, while plane scroll spring shrinks, and First Line roller and the second line roller crimp the second rope and the first rope respectively, and first
Rope and the second rope pull rubber tube both ends so that the annulus of rubber tube bent portion is less and less, i.e., patient's arm is pricked
Tightly, while elastic rope elongation.
S6：Medical worker finds blood vessel trend, and pickup area is carried out disinfection, then is taken a blood sample.
S7：After work of taking a blood sample is completed, alcohol swab in pressure, pedal, under the elastic reaction of plane scroll spring, band are unclamped
Dynamic First Line roller, the second line roller and the 3rd line roller are rotated along opposite direction centered on bull stick, the first rope and the second rope
Line stretch, the elastic reaction of elastic threads pull rubber tube to return to origin-location, and the 3rd rope is crimped on the 3rd line roller, stepped on simultaneously
Plate returns to origin-location.
S8：Work of taking a blood sample is completed, and arm can be moved away from supporting plate by patient.
S9：S1-S8 operations are repeated, continue to take a blood sample to next patient.
Compared with prior art, the beneficial effects of the invention are as follows：
1. the setting of elastic threads, rubber tube can be avoided sagging under gravity, and then reduce medical worker to rubber
The operation of leather hose.
2. by the setting of fixed pulley, may be such that the device by and meanwhile rotate First Line roller and the second line roller to receive respectively
The second rope and the first rope are put, only changes force direction, does not change active force.
3. being set by the rubber blanket at the top of pedal, sole and the bigger frictional force of pedal can be given, avoids stepping on cunning.
4. the first rope, the second rope and the 3rd rope are mutually woven into twisted shape by litzendraht wire, so set be for
The first rope, the second rope and the 3rd rope preferably stretching and cushioning effect are given, ensures the service life of part.
5. by the setting of plane scroll spring, it may be such that First Line roller, the second line roller and the 3rd line roller in no medical matters
Origin-location is returned under the operation of personnel, brings the characteristics of laborsaving.
Brief description of the drawings
Fig. 1 is sectional view of the present invention；
Fig. 2 is the side view of member supporting plate of the present invention；
Fig. 3 is the schematic diagram of Section A-A in Fig. 1.
Label in figure：1st, casing, 2, fixed plate, 3, pedal, 4, connecting rod, 5, First Line roller, the 6, second line roller, the 7, the 3rd
Line roller, 8, bull stick, 9, supporting plate, 10, plane scroll spring, 11, montant, 12, support bar, 13, fixed pulley, 14, supporting plate, 15,
Riser, 16, fix bar, 17, rubber tube, 18, elastic threads, the 19, first rope, the 20, second rope, the 21, the 3rd rope, 22, sliding
Block, 23, chute, 24, head.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of blood internal medicine blood drawing servicing unit, including case
Body 1, the rear and front end face of casing 1 are set for insertion, and the intracavity bottom of casing 1 is fixedly connected with two fixed plates 2, two
Pedal 3 is provided between the fixed plate 2, the top of pedal 3 is uniformly fixedly connected with several rubber blankets, and the rubber blanket is horizontal
Section is arc, the linear arrangement successively from left to right of multiple rubber blankets, and multiple rubber blanket combinations are corrugated,
Set by the rubber blanket at the top of pedal 3, sole and the bigger frictional force of pedal 3 can be given, avoid stepping on cunning, 3 liang of the pedal
Side is fixedly connected with several connecting rods 4, and the connecting rod 4 is movably connected in solid away from the one end of pedal 3 by head 24
The side wall of fixed board 2, the head 24 include sliding block 22, and the sliding block 22 is fixedly connected on connecting rod 4 away from the one end of pedal 3,
The fixed plate 2 offers the chute 23 being mutually matched with sliding block 22 close to the side of pedal 3, and the top of chute 23 sets for sealing
Put, the top of casing 1 is provided with First Line roller 5 close to middle position, and the rear end face of First Line roller 5 is fixedly connected with second
Line roller 6, the second line roller 6 are fixedly connected with the 3rd line roller 7, the line of First Line roller 5 and the 3rd away from the side of First Line roller 5
Roller 7 has been fixedly connected with bull stick 8 away from the side of the second line roller 6, and two bull sticks 8 are respectively positioned on same level highly, described turn
Bar 8 is connected with supporting plate 9 away from the one end of the second line roller 6, and the supporting plate 9 is fixedly connected at the top of casing 1, and described first
The line roller 7 of line roller 5 and the 3rd is equipped with plane scroll spring 10, described one end of plane scroll spring 10 away from the side of the second line roller 6
It is fixedly connected with bull stick 8, the other end of plane scroll spring 10 is fixedly connected with montant 11, and the montant 11 is fixedly connected on
The top of casing 1, by the setting of plane scroll spring 10, may be such that First Line roller 5, the second line roller 6 and the 3rd line roller 7 are not having
Origin-location is returned under the operation of medical worker, is brought the characteristics of laborsaving, the top of casing 1 is fixedly connected with both sides
There is support bar 12, the top of support bar 12 is fixedly connected with fixed pulley 13, and the top of casing 1 is provided with supporting plate 14, the support
Plate 14 is located at the top of fixed pulley 13, and the bottom of supporting plate 14 equal fixed vertical plate 15 at both sides, the bottom of riser 15 is fixed
The top of casing 1 is connected to, the front end face of supporting plate 14 is provided with rubber tube 17, and the rubber tube 17 is set for bending, the support
The top of plate 14 has been fixedly connected with fix bar 16 at both sides, and the fix bar 16 is fixedly connected with close to the side of rubber tube 17
Elastic threads 18, the elastic threads 18 are fixedly connected with rubber tube 17 away from the one end of fix bar 16, the setting of elastic threads 18, can avoided
Rubber tube 17 is sagging under gravity, and then reduces operation of the medical worker to rubber tube 17,17 liang of the rubber tube
End has been respectively fixedly connected with the first rope 19 and the second rope 20, and it is fixed that first rope 19 both passes through away from the one end of rubber tube 17
Pulley 13, and be wrapped on the second line roller 6, second rope 20 both passes through fixed pulley 13 away from the one end of rubber tube 17, and twines
It is wound on First Line roller 5, the rear end face of pedal 3 is fixedly connected with the 3rd rope 21, and the 3rd rope 21 is away from pedal 3 one
The top of casing 1 is run through on end top, and is wrapped on the 3rd line roller 7, and by the setting of fixed pulley 13, it is same to may be such that the device passes through
When rotate First Line roller 5 and the second line roller 6 to distinguish folding and unfolding the second rope 20 and the first rope 19, only change force direction,
Do not change active force, the rope 20 of the first rope 19 and second winding direction on the second line roller 6 and First Line roller 5 respectively
It is identical, winding direction and first rope 19 winding direction on second line roller 6 of the 3rd rope 21 on the 3rd line roller 7
On the contrary, first rope 19, the second rope 20 and the 3rd rope 21 include several kernmantles, several described litzendraht wires
Twisted shape is mutually woven into, so setting preferably is drawn to give the first rope 19, the second rope 20 and the 3rd rope 21
Stretch and cushioning effect, ensure the service life of part.
A kind of blood internal medicine blood drawing servicing unit, it is characterised in that comprise the following steps：
S1：Involve two elastic threads 18 so that the bent portion of rubber tube 17 is highly higher than supporting plate 14.
S2：Medical worker is sitting in device rear end face, and patient is sitting in device front end face, and arm passes through the bending section of rubber tube 17
Point, arm is placed on supporting plate 14.
S3：Medical worker regulates the binding position of rubber tube 17.
S4：Medical worker steps on pedal 3, and the connecting rod 4 of the both sides of pedal 3 acts in the mutual cooperation of sliding block 22 and chute 23
Under moved down along fixed plate 2.
S5：Pedal 3 pulls the 3rd rope 21, the 3rd rope 21 pull First Line roller 5, the second line roller 6 and the 3rd line roller 7 with
Rotated centered on bull stick 8, while plane scroll spring 10 shrinks, the line roller 6 of First Line roller 5 and second crimps the second rope 20 respectively
With the first rope 19, the first rope 19 and the second rope 20 pull the both ends of rubber tube 17 so that the circle of the bent portion of rubber tube 17
Ring is less and less, i.e., patient's arm is tightened, while elastic threads 18 extend.
S6：Medical worker finds blood vessel trend, and pickup area is carried out disinfection, then is taken a blood sample.
S7：After work of taking a blood sample is completed, alcohol swab in pressure, pedal 3 is unclamped, in the elastic reaction of plane scroll spring 10
Under, drive First Line roller 5, the second line roller 6 and the 3rd line roller 7 to be rotated along opposite direction centered on bull stick 8, the first rope
19 and second rope 20 extend, the elastic reactions of elastic threads 18 pulls rubber tube 17 to return to origin-location, and the 3rd rope 21 is the
Crimped on three line rollers 7, while pedal 3 returns to origin-location.
S8：Work of taking a blood sample is completed, and arm can be moved away from supporting plate 14 by patient.
S9：S1-S8 operations are repeated, continue to take a blood sample to next patient.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of blood internal medicine blood drawing servicing unit, including casing (1), it is characterised in that：Casing (1) the rear and front end face
Set for insertion, casing (1) intracavity bottom is fixedly connected with two fixed plates (2), set between two fixed plates (2)
There is pedal (3), pedal (3) both sides are fixedly connected with several connecting rods (4), and the connecting rod (4) is away from pedal (3) one
End is movably connected in fixed plate (2) side wall by head (24), close to middle position provided with the at the top of the casing (1)
One line roller (5), First Line roller (5) rear end face are fixedly connected with the second line roller (6), and the second line roller (6) is away from first
Line roller (5) side is fixedly connected with the 3rd line roller (7), the First Line roller (5) and the 3rd line roller (7) away from the second line roller (6)
Side has been fixedly connected with bull stick (8), and two bull sticks (8) are respectively positioned on same level height, and the bull stick (8) is away from second
Line roller (6) one end is connected with supporting plate (9), and the supporting plate (9) is fixedly connected at the top of casing (1), the First Line
Roller (5) and the 3rd line roller (7) are equipped with plane scroll spring (10), the plane scroll spring away from second line roller (6) side
(10) one end is fixedly connected with bull stick (8), and plane scroll spring (10) other end is fixedly connected with montant (11), described perpendicular
Bar (11) is fixedly connected at the top of casing (1), and support bar (12) has been fixedly connected with both sides at the top of the casing (1),
Fixed pulley (13) is fixedly connected with the top of the support bar (12), supporting plate (14), the supporting plate are provided with the top of the casing (1)
(14) above fixed pulley (13), supporting plate (14) bottom equal fixed vertical plate (15) at both sides, the riser (15)
Bottom is fixedly connected at the top of casing (1), and supporting plate (14) front end face is provided with rubber tube (17), and the rubber tube (17) is
Bending is set, and has been fixedly connected with fix bar (16) at both sides at the top of the supporting plate (14), the fix bar (16) is close
Rubber tube (17) side is fixedly connected with elastic threads (18), and the elastic threads (18) are away from fix bar (16) one end and rubber tube
(17) it is fixedly connected, rubber tube (17) both ends have been respectively fixedly connected with the first rope (19) and the second rope (20), described
First rope (19) both passes through fixed pulley (13) away from rubber tube (17) one end, and is wrapped on the second line roller (6), described second
Rope (20) both passes through fixed pulley (13) away from rubber tube (17) one end, and is wrapped on First Line roller (5), the pedal (3)
Rear end face is fixedly connected with the 3rd rope (21), and the 3rd rope (21) is pushed up away from pedal (3) one end top through casing (1)
End, and be wrapped on the 3rd line roller (7).
A kind of 2. blood internal medicine according to claim 1 blood drawing servicing unit, it is characterised in that：The head
(24) sliding block (22) is included, the sliding block (22) is fixedly connected on connecting rod (4) away from pedal (3) one end, the fixed plate (2)
The chute (23) being mutually matched with sliding block (22) is offered close to pedal (3) side, chute (23) top is set for sealing.
A kind of 3. blood internal medicine according to claim 1 blood drawing servicing unit, it is characterised in that：First rope
(19) winding direction with the second rope (20) respectively on the second line roller (6) and First Line roller (5) is identical, the 3rd rope
(21) winding direction of the winding direction on the 3rd line roller (7) with the first rope (19) on the second line roller (6) is opposite.
A kind of 4. blood internal medicine according to claim 1 blood drawing servicing unit, it is characterised in that：Pedal (3) top
Portion is uniformly fixedly connected with several rubber blankets, and the rubber blanket cross section is arc, multiple rubber blankets from left to right according to
Secondary linear arrangement, and multiple rubber blanket combinations are corrugated.
A kind of 5. blood internal medicine according to claim 1 blood drawing servicing unit, it is characterised in that：First rope
(19), the second rope (20) and the 3rd rope (21) include several kernmantles, and several described litzendraht wires are mutually woven into
Twisted shape.
6. a kind of blood internal medicine blood drawing servicing unit according to claim 1-5, it is characterised in that including following step
Suddenly：
S1：Involve two elastic threads (18) so that the bent portion of rubber tube (17) is highly higher than supporting plate (14).
S2：Medical worker is sitting in device rear end face, and patient is sitting in device front end face, and arm passes through rubber tube (17) bent portion,
Arm is placed on supporting plate (14).
S3：Medical worker regulates the binding position of rubber tube (17).
S4：Medical worker steps on pedal (3), the phase interworking of the connecting rod (4) of pedal (3) both sides in sliding block (22) and chute (23)
Cooperation moves down under along fixed plate (2).
S5：Pedal (3) pulls the 3rd rope (21), and the 3rd rope (21) pulls First Line roller (5), the second line roller (6) and the 3rd
Line roller (7) is rotated centered on bull stick (8), while plane scroll spring (10) shrinks, First Line roller (5) and the second line roller (6)
The second rope (20) and the first rope (19) are crimped respectively, and the first rope (19) and the second rope (20) pull rubber tube (17) two
End so that the annulus of rubber tube (17) bent portion is less and less, i.e., patient's arm is tightened, while elastic threads (18) extend.
S6：Medical worker finds blood vessel trend, and pickup area is carried out disinfection, then is taken a blood sample.
S7：After work of taking a blood sample is completed, alcohol swab in pressure, pedal (3), the elastic reaction in plane scroll spring (10) are unclamped
Under, drive First Line roller (5), the second line roller (6) and the 3rd line roller (7) to be rotated along opposite direction centered on bull stick (8),
First rope (19) and the second rope (20) elongation, the elastic reaction of elastic threads (18) pull rubber tube (17) to return to original position
Put, the 3rd rope (21) crimps on the 3rd line roller (7), while pedal (3) returns to origin-location.
S8：Work of taking a blood sample is completed, and arm can be moved away from supporting plate (14) by patient.
S9：S1-S8 operations are repeated, continue to take a blood sample to next patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711330371.6A CN107822692B (en) | 2017-12-13 | 2017-12-13 | A kind of blood internal medicine blood drawing auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711330371.6A CN107822692B (en) | 2017-12-13 | 2017-12-13 | A kind of blood internal medicine blood drawing auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107822692A true CN107822692A (en) | 2018-03-23 |
| CN107822692B CN107822692B (en) | 2019-11-01 |
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ID=61644211
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711330371.6A Expired - Fee Related CN107822692B (en) | 2017-12-13 | 2017-12-13 | A kind of blood internal medicine blood drawing auxiliary device |
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| CN (1) | CN107822692B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108653884A (en) * | 2018-05-16 | 2018-10-16 | 周逸健 | A kind of medical vaccine inoculation auxiliary device |
| CN108968978A (en) * | 2018-06-29 | 2018-12-11 | 河南省肿瘤医院 | A kind of blood internal medicine blood drawing auxiliary device and application method |
| CN112515669A (en) * | 2020-11-24 | 2021-03-19 | 为康（苏州）基因科技有限公司 | Gene detection quick sampling device |
| CN112704496A (en) * | 2021-01-18 | 2021-04-27 | 陈凤结 | A blood collection auxiliary device for blood internal medicine |
| CN113288306A (en) * | 2021-05-27 | 2021-08-24 | 同济大学 | Automatic change hemostasis pressing device |
| CN113499116A (en) * | 2021-08-12 | 2021-10-15 | 四川大学华西医院 | Blood sampling auxiliary device |
| CN114795203A (en) * | 2022-06-29 | 2022-07-29 | 吉林大学 | Physical examination center arm bracket for blood sampling |
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| CN2054767U (en) * | 1989-05-13 | 1990-03-21 | 甘肃送变电工程公司 | Steel cable backing-off machine |
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- 2017-12-13 CN CN201711330371.6A patent/CN107822692B/en not_active Expired - Fee Related
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| CN108653884B (en) * | 2018-05-16 | 2021-02-09 | 王伟 | Medical vaccination auxiliary device |
| CN108968978A (en) * | 2018-06-29 | 2018-12-11 | 河南省肿瘤医院 | A kind of blood internal medicine blood drawing auxiliary device and application method |
| CN108968978B (en) * | 2018-06-29 | 2021-01-05 | 河南省肿瘤医院 | Blood drawing auxiliary device for blood internal medicine and using method |
| CN112515669A (en) * | 2020-11-24 | 2021-03-19 | 为康（苏州）基因科技有限公司 | Gene detection quick sampling device |
| CN112704496A (en) * | 2021-01-18 | 2021-04-27 | 陈凤结 | A blood collection auxiliary device for blood internal medicine |
| CN113288306A (en) * | 2021-05-27 | 2021-08-24 | 同济大学 | Automatic change hemostasis pressing device |
| CN113288306B (en) * | 2021-05-27 | 2022-05-17 | 同济大学 | Automatic change hemostasis pressing device |
| CN113499116A (en) * | 2021-08-12 | 2021-10-15 | 四川大学华西医院 | Blood sampling auxiliary device |
| CN113499116B (en) * | 2021-08-12 | 2023-05-09 | 四川大学华西医院 | Blood sampling auxiliary device |
| CN114795203A (en) * | 2022-06-29 | 2022-07-29 | 吉林大学 | Physical examination center arm bracket for blood sampling |
| CN114795203B (en) * | 2022-06-29 | 2022-09-02 | 吉林大学 | Physical examination center arm bracket for blood sampling |
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