CN111603177A - Extraction device for blood transfusion inspection and application thereof - Google Patents
Extraction device for blood transfusion inspection and application thereof Download PDFInfo
- Publication number
- CN111603177A CN111603177A CN202010504759.9A CN202010504759A CN111603177A CN 111603177 A CN111603177 A CN 111603177A CN 202010504759 A CN202010504759 A CN 202010504759A CN 111603177 A CN111603177 A CN 111603177A
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- China
- Prior art keywords
- fixed
- block
- fixing
- blood transfusion
- extraction device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000008280 blood Substances 0.000 title claims abstract description 30
- 210000004369 blood Anatomy 0.000 title claims abstract description 30
- 238000000605 extraction Methods 0.000 title claims abstract description 26
- 238000007689 inspection Methods 0.000 title claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000010241 blood sampling Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000003938 response to stress Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- 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
Abstract
The invention belongs to the technical field of medical instruments, in particular to an extraction device for blood transfusion examination, which comprises a fixed seat, a base and a bearing plate connected above the base in a sliding way, wherein the outer surface of the fixed seat is connected with a plurality of fixed frames in a rotating way, the outer surface of the fixed seat is connected with a binding band in a rotating way, the upper surface of the fixed seat is adhered with a lower cushion block, the inner wall of the fixed frame is connected with an upper cushion block in a sliding way, the upper surface of the upper cushion block is fixed with a plurality of springs I through screws, so that the arm of a patient can be clamped between the lower cushion block and the upper cushion block, the upper cushion block is arranged to be elastically connected to the lower surface of the fixed frame through a plurality of springs I, when the upper cushion block is matched with the lower cushion block to clamp the arm of the patient, the springs I can slow down, so that the bandage is convenient to be matched with the fixing frame to fix the hand of the patient.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to an extraction device for blood transfusion inspection and application thereof.
Background
The blood detection needs to be carried out to the patient before the blood transfusion, guarantee with the blood phase-match that the donor provided, but some patients may be in the condition of shock when carrying out emergency blood transfusion, or when the patient is psychiatric patient, carry out blood extraction to it under the unconscious condition of patient, thereby the normal clear of blood extraction process is influenced to the operation process convulsion or stress response probably appears, so need now a device that can control patient's arm for patient's blood is convenient for extract, and carry out blood extraction in each place, and the device of being convenient for adjust and use.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an extraction device for blood transfusion inspection and application thereof, and the extraction device has the characteristics of convenience in fixation and use.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a blood transfusion is extraction element for inspection, includes fixing base and base to and sliding connection is in the board of accepting of base top, the surface rotation of fixing base is connected with a plurality of mount, the surface rotation of fixing base even has the bandage, the last surface bonding of fixing base has lower cushion, sliding connection has last cushion in the inner wall of mount, the upper surface of going up the cushion has a plurality of spring through the screw fixation, go up the cushion and carry out elastic connection through the inner wall of a plurality of spring and mount.
According to the preferable technical scheme of the extraction device for blood transfusion detection, the lower surface of the fixed seat is fixedly provided with the connecting seat through the screw, the fixed seat is fixedly connected with the bearing plate through the connecting seat, the upper surface of the base is fixedly provided with the supporting frame through the screw, the inside of the supporting frame is screwed with the screw rod, and the upper surface of the screw rod is rotatably connected with the lower surface of the bearing plate through the bearing.
According to the preferred technical scheme of the extraction device for blood transfusion inspection, the outer surface of the fixing seat is fixedly provided with the second bearing blocks through screws, one end of the fixing frame is fixedly provided with the second connecting blocks through screws, the inner walls of the second bearing blocks are integrally formed with the limiting blocks, the inner part of each second connecting block is rotatably connected with the rotating rods, one end of each rotating rod is integrally formed with the clamping block, the other end of each rotating rod is integrally formed with the pressing block, and the two rotating rods are elastically connected through the second springs.
According to the preferable technical scheme of the extraction device for blood transfusion detection, a plurality of support rods are fixed on the lower surface of the bearing plate through screws, a plurality of support seats are fixed on the upper surface of the base through screws, and the support rods are connected inside the support seats in a sliding mode.
According to the preferable technical scheme of the extraction device for blood transfusion inspection, the first cotton pad is adhered to the upper surface of the lower cushion block through the magic tape, and the second cotton pad is adhered to the lower surface of the upper cushion block through the magic tape.
As a preferred technical scheme of the extraction device for blood transfusion inspection, a first connecting block is fixed at one end of the binding band through screws, a first bearing block is fixed on the outer surface of the fixing seat through screws, and the structures of the first connecting block and the first bearing block are respectively the same as those of a second connecting block and a second bearing block.
As a preferred technical scheme of the extraction device for blood transfusion inspection, a plurality of balls are connected in the inner wall of the fixing frame in a rolling manner, and the fixing frame is in sliding connection with the upper cushion block through the plurality of balls.
The invention also provides application of the extraction device for blood transfusion inspection, which comprises the following steps:
s1, placing the arm of the patient on the lower cushion block on the upper surface of the fixed seat, enabling the palm of the hand to face upwards, and then completing the butt joint of the second connecting block and the second bearing block, so that the arm of the patient is clamped between the lower cushion block on the upper surface of the fixed seat and the upper cushion block on the lower surface of the fixed seat;
s2, completing the butt joint of the first connecting block and the first receiving block, and fixing the hand of the patient through the binding band matched with the fixing frame;
s3, after the fixation is completed, the screw rod is rotated according to actual requirements, so that the screw rod drives the fixing seat to lift, the use height of the fixing seat is adjusted, and the corresponding blood sampling operation can be performed.
Compared with the prior art, the invention has the beneficial effects that: the fixing seat and the base are arranged, so that a plurality of fixing frames are conveniently arranged on the outer surface of the fixing seat to fix the arm of a patient, the lower surface of the fixing seat is provided with the lower cushion block, the lower surface of the fixing frame is provided with the upper cushion block, the arm of the patient is conveniently clamped between the lower cushion block and the upper cushion block, the upper cushion block is elastically connected to the lower surface of the fixing frame through a plurality of springs, when the upper cushion block is matched with the lower cushion block to clamp the arm of the patient, the spring can slow down the upper cushion block, the arm of the patient can be stably clamped, the arm of the patient can be buffered and protected, the binding band is arranged, the binding band is conveniently matched with the fixing frame to fix the hand of the patient, the support frame is arranged on the upper surface of the base, the support frame is convenient to be screwed with a screw rod, and the, make the fixing base when using, be convenient for according to actual demand, through rotating the screw rod for the screw rod drives the fixing base and goes up and down, thereby makes the use height of fixing base be convenient for be applicable to multiple condition.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the strap configuration of the present invention;
FIG. 3 is a schematic view of a fixing frame according to the present invention;
FIG. 4 is a schematic view of a connection block connection structure according to the present invention;
in the figure: 1. a fixed seat; 2. a connecting seat; 3. a support bar; 4. a supporting seat; 5. binding bands; 6. a fixed mount; 7. a lower cushion block; 8. a bearing plate; 9. a support frame; 10. a screw; 11. a base; 12. a first connecting block; 13. a first receiving block; 14. a first cotton pad; 15. a second connecting block; 16. a second bearing block; 17. a ball bearing; 18. a first spring; 19. an upper cushion block; 20. a second cotton pad; 21. a limiting block; 22. pressing the block; 23. a second spring; 24. rotating the rod; 25. and a clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: an extraction device for blood transfusion examination comprises a fixed seat 1, a base 11 and a bearing plate 8 connected above the base 11 in a sliding manner, wherein the outer surface of the fixed seat 1 is connected with a plurality of fixed frames 6 in a rotating manner, the outer surface of the fixed seat 1 is connected with a binding band 5 in a rotating manner, a lower cushion block 7 is bonded on the upper surface of the fixed seat 1, an upper cushion block 19 is connected in the inner wall of the fixed frame 6 in a sliding manner, a plurality of springs 18 are fixed on the upper surface of the upper cushion block 19 through screws, the upper cushion block 19 is elastically connected with the inner wall of the fixed frame 6 through the springs 18, in the embodiment, the fixed seat 1 and the base 11 are arranged, so that the plurality of fixed frames 6 are conveniently arranged on the outer surface of the fixed seat 1 to fix the arms of a patient, the lower cushion block 7 is arranged on the upper surface of the fixed seat 1, the upper cushion block 19 is arranged on, set up cushion 19 simultaneously and carry out the lower surface at mount 6 through a plurality of spring 18 elastic connection for when cushion 7 carries out the centre gripping to patient's arm under the cooperation of cushion 19, spring 18 can slow down it, when making patient's arm can stabilize the centre gripping, also can cushion the protection to patient's arm, and be provided with bandage 5, make bandage 5 be convenient for cooperate mount 6 to fix patient's hand.
It is specific, fixing base 1's lower surface has connecting seat 2 through the screw fixation, fixing base 1 carries out fixed connection through connecting seat 2 and accepting board 8, base 11's upper surface has support frame 9 through the screw fixation, support frame 9's inside has closed screw rod 10 soon, screw rod 10's upper surface is rotated through bearing and accepting board 8's lower surface and is connected, and be provided with support frame 9 at base 11's upper surface in this embodiment, make support frame 9 be convenient for close soon there is screw rod 10, and rotate screw rod 10 and accepting board 8's lower surface and be connected, make fixing base 1 when using, be convenient for according to actual demand, through rotating screw rod 10, make screw rod 10 drive fixing base 1 go up and down, thereby make fixing base 1's use height be convenient for be applicable to multiple circumstances.
Specifically, a plurality of second receiving blocks 16 are fixed on the outer surface of the fixing seat 1 through screws, a second connecting block 15 is fixed on one end of the fixing frame 6 through screws, a plurality of limiting blocks 21 are integrally formed in the inner wall of the second receiving block 16, a plurality of rotating rods 24 are rotatably connected inside the second connecting block 15, a clamping block 25 is integrally formed at one end of the rotating rod 24, a pressing block 22 is integrally formed at the other end of the rotating rod 24, the two rotating rods 24 are elastically connected through a second spring 23, the fixing frame 6 is conveniently fixed inside the second receiving block 16 by arranging the second connecting block 15 and the second receiving block 16 in the embodiment, so that the fixing frame 6 is conveniently and stably fixed on the arm of the patient, meanwhile, the rotating rod 24 is arranged inside the second connecting block 15, and the clamping block 25 is conveniently controlled by the rotating rod 24 to be clamped on the lower surface of the limiting block 21, and facilitates use by releasing the snap fit by pressing on the block 22.
It is specific, the lower surface of accepting board 8 has a plurality of bracing piece 3 through the screw fixation, the upper surface of base 11 has a plurality of supporting seat 4 through the screw fixation, and 3 sliding connection of bracing piece are in the inside of supporting seat 4, be provided with a plurality of bracing piece 3 through the lower surface of accepting board 8 in this embodiment, make bracing piece 3 be convenient for slide in the inside of supporting seat 4, make and accept board 8 and base 11 when going up and down through support frame 9 and screw rod 10, it is supplementary to be convenient for stabilize the support through bracing piece 3 and supporting seat 4, make whole device more safe firm when going up and down.
Specifically, the upper surface of lower cushion 7 has No. one cotton pad 14 through the magic subsides bonding, and the lower surface of going up cushion 19 has No. two cotton pads 20 through the magic subsides bonding.
Specifically, one end of the binding band 5 is fixed with a first connecting block 12 through a screw, the outer surface of the fixing seat 1 is fixed with a first bearing block 13 through a screw, and the structures of the first connecting block 12 and the first bearing block 13 are respectively the same as the structures of a second connecting block 15 and a second bearing block 16.
Specifically, a plurality of balls 17 are connected to the inner wall of the fixing frame 6 in a rolling manner, and the fixing frame 6 is connected with the upper cushion block 19 in a sliding manner through the plurality of balls 17.
The working principle and the using process of the invention are as follows:
s1, placing the arm of the patient on the lower cushion block 7 on the upper surface of the fixed seat 1, enabling the palm of the hand to face upwards, then completing the butt joint of the second connecting block 15 and the second bearing block 16, enabling the arm of the patient to be clamped between the lower cushion block 7 on the upper surface of the fixed seat 1 and the upper cushion block 19 on the lower surface of the fixed frame 6,
s2, completing butt joint of the first connecting block and the first receiving block 13, and fixing the hand of the patient through the binding band 5 matched with the fixing frame 6;
s3, after the fixation is completed, according to actual requirements, the screw rod 10 is rotated, so that the screw rod 10 drives the fixing seat 1 to lift, the use height of the fixing seat 1 is adjusted, and the corresponding blood sampling operation can be performed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a blood transfusion is extraction element for inspection, includes fixing base (1) and base (11) to and sliding connection accepts board (8) in base (11) top, its characterized in that: the surface of fixing base (1) rotates and is connected with a plurality of mount (6), the surface of fixing base (1) rotates and even has bandage (5), the upper surface of fixing base (1) bonds has lower cushion (7), sliding connection has last cushion (19) in the inner wall of mount (6), the upper surface of going up cushion (19) is fixed with a plurality of spring (18) No. one through the screw, go up cushion (19) and carry out elastic connection through the inner wall of a plurality of spring (18) and mount (6).
2. The extraction device for blood transfusion test according to claim 1, wherein: the lower surface of fixing base (1) is fixed with connecting seat (2) through the screw, and fixing base (1) carries out fixed connection through connecting seat (2) and accepting board (8), and the upper surface of base (11) is fixed with support frame (9) through the screw, and the inside of support frame (9) is closed soon has screw rod (10), and the upper surface of screw rod (10) is rotated through the bearing and the lower surface of accepting board (8) and is connected.
3. The extraction device for blood transfusion test according to claim 1, wherein: the surface of fixing base (1) is fixed with No. two of a plurality of and holds piece (16) through the screw, the one end of mount (6) is fixed with No. two connecting blocks (15) through the screw, integrated into one piece has a plurality of stopper (21) in No. two inner walls that hold piece (16), the inside of No. two connecting blocks (15) is rotated and is connected with a plurality of dwang (24), the one end integrated into one piece of dwang (24) has block piece (25), the other end integrated into one piece of dwang (24) has and presses piece (22), carry out elastic connection through No. two spring (23) between two dwang (24).
4. The extraction device for blood transfusion test according to claim 1, wherein: the lower surface of the bearing plate (8) is fixed with a plurality of supporting rods (3) through screws, the upper surface of the base (11) is fixed with a plurality of supporting seats (4) through screws, and the supporting rods (3) are connected inside the supporting seats (4) in a sliding mode.
5. The extraction device for blood transfusion test according to claim 1, wherein: the upper surface of lower cushion (7) is pasted through the magic and is glued No. one cotton pad (14), and the lower surface of going up cushion (19) is pasted through the magic and is glued No. two cotton pads (20).
6. The extraction device for blood transfusion test according to claim 1, wherein: one end of the binding band (5) is fixed with a first connecting block (12) through a screw, the outer surface of the fixing seat (1) is fixed with a first bearing block (13) through a screw, and the structures of the first connecting block (12) and the first bearing block (13) are respectively the same as the structures of a second connecting block (15) and a second bearing block (16).
7. The extraction device for blood transfusion test according to claim 1, wherein: the inner wall of the fixing frame (6) is connected with a plurality of balls (17) in a rolling mode, and the fixing frame (6) is connected with the upper cushion block (19) in a sliding mode through the plurality of balls (17).
8. The application of the extraction device for blood transfusion inspection is characterized in that: the method comprises the following steps:
s1, placing the arm of the patient on the lower cushion block on the upper surface of the fixed seat, enabling the palm of the hand to face upwards, and then completing the butt joint of the second connecting block and the second bearing block, so that the arm of the patient is clamped between the lower cushion block on the upper surface of the fixed seat and the upper cushion block on the lower surface of the fixed seat;
s2, completing the butt joint of the first connecting block and the first receiving block, and fixing the hand of the patient through the binding band matched with the fixing frame;
s3, after the fixation is completed, the screw rod is rotated according to actual requirements, so that the screw rod drives the fixing seat to lift, the use height of the fixing seat is adjusted, and the corresponding blood sampling operation can be performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010504759.9A CN111603177A (en) | 2020-06-05 | 2020-06-05 | Extraction device for blood transfusion inspection and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010504759.9A CN111603177A (en) | 2020-06-05 | 2020-06-05 | Extraction device for blood transfusion inspection and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111603177A true CN111603177A (en) | 2020-09-01 |
Family
ID=72197412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010504759.9A Pending CN111603177A (en) | 2020-06-05 | 2020-06-05 | Extraction device for blood transfusion inspection and application thereof |
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| Country | Link |
|---|---|
| CN (1) | CN111603177A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425417A (en) * | 2021-05-21 | 2021-09-24 | 河池市人民医院 | Emergency call limbs wound hemostasis device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006068070A1 (en) * | 2004-12-20 | 2006-06-29 | Jms Co., Ltd. | Transfusion safety device |
| CN110145503A (en) * | 2019-05-22 | 2019-08-20 | 陕西国防工业职业技术学院 | A kind of gas supercharged hydraulic oil tank sealing device |
| CN210408443U (en) * | 2019-06-14 | 2020-04-28 | 常州百代生物科技股份有限公司 | Be arranged in drawing blood DNA with drawing blood auxiliary positioning device |
| CN210446986U (en) * | 2019-03-27 | 2020-05-05 | 郑州儿童医院 | Arm fixing device for paediatrics blood sampling |
| CN210478597U (en) * | 2019-06-17 | 2020-05-08 | 江苏玉清新能源科技有限公司 | Convenient fixed car pencil |
-
2020
- 2020-06-05 CN CN202010504759.9A patent/CN111603177A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006068070A1 (en) * | 2004-12-20 | 2006-06-29 | Jms Co., Ltd. | Transfusion safety device |
| CN210446986U (en) * | 2019-03-27 | 2020-05-05 | 郑州儿童医院 | Arm fixing device for paediatrics blood sampling |
| CN110145503A (en) * | 2019-05-22 | 2019-08-20 | 陕西国防工业职业技术学院 | A kind of gas supercharged hydraulic oil tank sealing device |
| CN210408443U (en) * | 2019-06-14 | 2020-04-28 | 常州百代生物科技股份有限公司 | Be arranged in drawing blood DNA with drawing blood auxiliary positioning device |
| CN210478597U (en) * | 2019-06-17 | 2020-05-08 | 江苏玉清新能源科技有限公司 | Convenient fixed car pencil |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425417A (en) * | 2021-05-21 | 2021-09-24 | 河池市人民医院 | Emergency call limbs wound hemostasis device |
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Application publication date: 20200901 |