CN110368002A - A kind of anti-infection venous blood collection auxiliary device of infectious diseases section - Google Patents
A kind of anti-infection venous blood collection auxiliary device of infectious diseases section Download PDFInfo
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- CN110368002A CN110368002A CN201910767930.2A CN201910767930A CN110368002A CN 110368002 A CN110368002 A CN 110368002A CN 201910767930 A CN201910767930 A CN 201910767930A CN 110368002 A CN110368002 A CN 110368002A
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/15003—Source of blood for venous or arterial 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
- A61B5/150007—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
- A61B5/150106—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150053—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
- A61B5/150106—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced
- A61B5/150122—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced by heating
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
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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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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
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- 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
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
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Abstract
The invention discloses a kind of anti-infection venous blood collection auxiliary devices of infectious diseases section, including forearm limiting groove, one end that kinematic link is located at support baseboard bottom is fixedly connected with lower pressing spring, lower pressing spring is fixedly connected with disinfection fixture block far from one end of kinematic link, the surface of disinfection fixture block bottom end is fixedly connected with sterilized cotton piece, the top that kinematic link is located above outer sub-barrier is fixedly connected with hand briquetting, bottom end inside right protruding block is fixedly connected with thermoregulator, the top of forearm limiting groove is by supporting connecting shaft to be rotatably connected to large arm limiting groove, the outer surface two sides of kinematic link and be located at support baseboard above be fixedly connected to coupler mechanism, the present invention relates to venous blood collection technical fields.The anti-infection venous blood collection auxiliary device of the infectious diseases section has reached the feeling of pain for reducing blood sampling position, improves comfort level, acupuncture treatment improves blood sampling safety in extraneous isolation when realizing blood sampling, convenient for the hemostasis of forearm after blood sampling, it prevents disease to infect, mitigates the purpose of the labour expenditure of personnel.
Description
Technical field
The present invention relates to venous blood collection technical field, specially a kind of anti-infection venous blood collection auxiliary dress of infectious diseases section
It sets.
Background technique
Infectious diseases is since patient is during curing the disease, since constitution is poor, immunity degradation, infectious diseases is caused to be sent out
The factors such as pathogenic bacteria are many kinds of of disease, are easy to happen cross-infection.And infectious diseases is usually needed repeated multiple times quiet
Arteries and veins blood sampling checks to understand the therapeutic effect of disease and lapse to, and a variety of sides can be selected according to inspection purpose when clinically taking a blood sample at present
Formula carries out blood specimen collection.Certain special examineds, to avoid platelet activation, after using plastic injector and silicidation
Test tube or plastic test tube.
And the resistance of infectious diseases patient is weaker, when for infectious diseases venous blood collection, Yao Gaodu avoids occurring
Subinfection again, existing acquisition mode be all it is directly that arm is exposed outside, especially for cold snap take a blood sample, will increase blood sampling
The blood collecting arms of the feeling of pain of position, time length may be numb, and stretching hand with arm can cause blood sampling mistake to the touching of blood sampling position
Lose, while after taking a blood sample, Manual press needle mouth, it is uneven that pressure touches dynamics, cause extravasated blood phenomenon around occur, to patient with
It infects or infection risk, while the fatigue that pressing also will increase arm for a long time aches.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of anti-infection venous blood collection auxiliary device of infectious diseases section, solutions
Determined current venous blood collection when it is directly that arm is exposed outside, for cold snap blood sampling will increase blood sampling position feeling of pain,
The blood collecting arms of time length may be numb, and stretching hand with arm can cause blood sampling failure, while blood sampling finishes to the touching of blood sampling position
Afterwards, Manual press needle mouth, pressure touch dynamics unevenness, cause extravasated blood phenomenon around occur, bring infection or infection to patient
Risk, while pressing also will increase the problems such as fatigue of arm is ached for a long time.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of anti-infection vein of infectious diseases section
Blood collection auxiliary device, including forearm limiting groove, be respectively fixedly connected at left and right sides of the forearm limiting groove left protruding block and
Right protruding block, the left protruding block are correspondingly arranged with right protruding block, and the inside of the left protruding block is fixedly connected with adjustment track,
The internal slide of the adjustment track is connected with adjustment inner slide, and the top surface of the adjustment inner slide is rotatably connected to outer auxiliary
Baffle is helped, the outer sub-barrier is fixedly connected with mobile chute, the inside of the mobile chute close to the middle position of lower section
Interior mobile sliding block is slidably connected, the side of the interior mobile sliding block is fixedly connected with support baseboard, the outer sub-barrier
Middle position is fixedly connected with mobile slot, and kinematic link, institute are run through and slidably connected in the middle position of the support baseboard
The top for stating kinematic link is run through and is slidably connected with mobile slot, and one end that the kinematic link is located at support baseboard bottom is solid
Surely it is connected with lower pressing spring, the lower pressing spring is fixedly connected with disinfection fixture block, the disinfecting card far from one end of kinematic link
The surface of block bottom end is fixedly connected with sterilized cotton piece, and the top that the kinematic link is located above outer sub-barrier is fixedly connected with
Hand briquetting, the bottom end inside the right protruding block are fixedly connected with thermoregulator, the output end connection of the thermoregulator
There is connection tracheae, the right protruding block inside is fixedly connected with outlet jet pipe close to inside on one side, and the connection tracheae is separate
One end of thermoregulator is connected to outlet jet pipe middle position, and the top of the forearm limiting groove is connected by support connecting shaft rotation
It is connected to large arm limiting groove, the outer surface two sides of the kinematic link and is located above support baseboard and is fixedly connected to hook
Mechanism.
Preferably, the middle position of the outer sub-barrier is fixedly connected with observation panel, the outer sub-barrier upper and lower two
The middle position at end is fixedly connected to arm card slot.
Preferably, the middle position of the outer sub-barrier left-hand end is fixedly connected with magnet block, outside the right protruding block
The middle position on portion surface is uniformly fixedly connected with fixed iron block, and the magnet block is correspondingly arranged with fixed iron block.
Preferably, motor, the motor are fixedly connected at the top of the forearm limiting groove and close to the position of right end
Output shaft on be fixedly connected with driving gear.
Preferably, the support connecting shaft is fixedly connected with driven gear at one end axle center of driving gear, it is described from
Moving gear engages connection with driving gear.
Preferably, the middle position on the left of the large arm limiting groove is rotatablely connected flexible restriction band, the elasticity limitation
Band is fixedly connected with clamp close to one end middle position in outside.
Preferably, the middle position on the right side of the large arm limiting groove is fixedly connected with Fixing clamp-seat, the Fixing clamp-seat with
Clamp clamping.
Preferably, the top of the support baseboard and restricted lower fixed hook is fixedly connected with close to the position of coupler mechanism
Slot.
Preferably, the coupler mechanism includes support outline border, and the side of the support outline border is fixedly connected with kinematic link,
Spring spindle is run through and slidably connects on right side inside the support outline border, and the spring spindle is located inside support outline border
One end is fixedly connected with extruding spring, and one end that the spring spindle is located at outside support outline border is fixedly connected with upper clamping hook.
Preferably, upper clamping hook clamping corresponding with lower fixed hook slot is limited.
(3) beneficial effect
The present invention provides a kind of anti-infection venous blood collection auxiliary devices of infectious diseases section.Have it is following the utility model has the advantages that
(1), the anti-infection venous blood collection auxiliary device of the infectious diseases section, by the way that forearm and large arm are individually positioned in forearm limit
Inside slot processed and large arm limiting groove, rotates elastic restriction band and clamp and Fixing clamp-seat are clamped, realize that large arm is fixed, blood sampling is pricked
After the completion of needle, position of the mobile outer sub-barrier on adjustment track is revolved at this time until outer sub-barrier is moved to acupuncture treatment position
Turning outer sub-barrier is attracted magnet block and fixed iron block, and arm card slot is contacted with forearm surface, and observation panel is by transparent glass
Support can observe the case where taking a blood sample position by observation panel, and outer sub-barrier can avoid the touching of external object and position of taking a blood sample,
The temperature of thermoregulator can be adjusted according to specific environment simultaneously, thermoregulator is by the temperature air of adjusting by connection tracheae
It is ejected to forearm surface from outlet jet pipe, has reached the feeling of pain for reducing blood sampling position, improves comfort level, is had an acupuncture treatment when realizing blood sampling
It is isolated in the external world, improves the purpose of blood sampling safety, disease is prevented to infect.
(2), the anti-infection venous blood collection auxiliary device of the infectious diseases section, by feeling disease of hand in blood collection procedure,
Controllable electric motor operation, motor drive support connecting shaft to rotate, so that forearm limiting groove be driven slowly to rotate, keep away by gear
Exempt from independently to be lifted arm to occur accidentally injuring at blood sampling, after blood sampling, transverse shifting adjusts the position of support baseboard, so that support bottom
Plate is aligned at acupuncture treatment, presses down on hand briquetting, and hand briquetting drives sterilized cotton piece to press at forearm acupuncture treatment downwards by kinematic link
Pressure, upper clamping hook is connected and fixed with lower fixed hook slot is limited at this time, has been reached convenient for the hemostasis of forearm after blood sampling, has been mitigated the labor of personnel
The purpose of dynamic consumption.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present invention；
Fig. 2 is the partial structural diagram of the outer sub-barrier of the present invention；
Fig. 3 is the partial structural diagram of support baseboard of the present invention；
Fig. 4 is the structural schematic diagram in Fig. 1 of the present invention at A；
Fig. 5 is the structural schematic diagram of coupler mechanism of the present invention.
In figure: auxiliary is kept off outside for 1 forearm limiting groove, 2 left protruding blocks, 3 right protruding blocks, 4 adjustment tracks, 5 adjustment inner slides, 6
Plate, 7 mobile chutes, mobile sliding block, 9 support baseboards, 10 mobile slots, 11 kinematic links, 12 lower pressing springs, 13 aseptic cottons in 8
Piece, 14 hand briquettings, 15 thermoregulators, 16 connection tracheaes, 17 outlet jet pipes, 18 large arm limiting grooves, 19 support connecting shafts, 20 observations
Mouth, 21 arm card slots, 22 magnet blocks, 23 fixed iron blocks, 24 motor, 25 driving gears, 26 driven gears, 27 coupler mechanisms,
271 support outline borders, 272 spring spindles, 273 squeeze springs, 274 upper clamping hooks, 28 Fixing clamp-seats, 29 elastic restriction bands, 30 clamps,
31 disinfection fixture blocks, 32 limit lower fixed hook slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of anti-infection venous blood collection auxiliary of infectious diseases section
Device, including forearm limiting groove 1, the left and right sides of forearm limiting groove 1 have been respectively fixedly connected with left protruding block 2 and right protruding block 3,
Left protruding block 2 is correspondingly arranged with right protruding block 3, and the inside of left protruding block 2 is fixedly connected with adjustment track 4, adjusts the interior of track 4
Portion slidably connects adjustment inner slide 5, and the top surface of adjustment inner slide 5 is rotatably connected to outer sub-barrier 6, outer sub-barrier
6 are fixedly connected with mobile chute 7 close to the middle position of lower section, and the internal slide of mobile chute 7 is connected with interior mobile sliding block 8,
The side of interior mobile sliding block 8 is fixedly connected with support baseboard 9, and the middle position of outer sub-barrier 6 is fixedly connected with mobile slot
10, kinematic link 11, the top of kinematic link 11 and mobile slot 10 are run through and slidably connected in the middle position of support baseboard 9
Run through and be slidably connected, one end that kinematic link 11 is located at 9 bottom of support baseboard is fixedly connected with lower pressing spring 12, lower pressing spring
12 one end far from kinematic link 11 are fixedly connected with disinfection fixture block 31, and the surface of disinfection 31 bottom end of fixture block is fixedly connected with disinfection
Cotton piece 13, the top that kinematic link 11 is located at 6 top of outer sub-barrier are fixedly connected with hand briquetting 14, inside right protruding block 3
Bottom end is fixedly connected with thermoregulator 15, and the output end of thermoregulator 15, which is communicated with, connects tracheae 16, inside right protruding block 3
It is fixedly connected with outlet jet pipe 17 on one side close to inside, connects tracheae 16 one end and outlet jet pipe far from thermoregulator 15
The connection of 17 middle positions, the top of forearm limiting groove 1 is by supporting connecting shaft 19 to be rotatably connected to large arm limiting groove 18, kinematic link
11 outer surface two sides and be located at support baseboard 9 top be fixedly connected to coupler mechanism 27.The centre of outer sub-barrier 6
Position is fixedly connected with observation panel 20, and the middle position of outer 6 upper and lower ends of sub-barrier is fixedly connected to arm card slot 21.Outside
The middle position of 6 left-hand end of sub-barrier is fixedly connected with magnet block 22, and the middle position of right 3 outer surface of protruding block is uniformly solid
Surely it is connected with fixed iron block 23, magnet block 22 is correspondingly arranged with fixed iron block 23.1 top of forearm limiting groove and the position close to right end
It sets and is fixedly connected with motor 24, driving gear 25 is fixedly connected on the output shaft of motor 24.Support connecting shaft 19 close to main
Driven gear 26 is fixedly connected at one end axle center of moving gear 25, driven gear 26 engages connection with driving gear 25.Large arm
The middle position in 18 left side of limiting groove is rotatablely connected flexible restriction band 29, one end interposition of the elastic restriction band 29 close to outside
It sets and is fixedly connected with clamp 30.The middle position on 18 right side of large arm limiting groove is fixedly connected with Fixing clamp-seat 28, Fixing clamp-seat 28
It is clamped with clamp 30.The top of support baseboard 9 and restricted lower fixed hook slot is fixedly connected with close to the position of coupler mechanism 27
32.Coupler mechanism 27 includes support outline border 271, and the side of support outline border 271 is fixedly connected with kinematic link 11, supports outline border
Spring spindle 272 is run through and slidably connects on right side inside 271, and spring spindle 272 is located at one end inside support outline border 271
It is fixedly connected with and squeezes spring 273, one end that spring spindle 272 is located at outside support outline border 271 is fixedly connected with upper clamping hook
274.The clamping corresponding with lower fixed hook slot 32 is limited of upper clamping hook 274.
In use, rotating bullet by the way that forearm and large arm to be individually positioned in inside forearm limiting groove 1 and large arm limiting groove 18
Property restriction band 29 clamp 30 and Fixing clamp-seat 28 are clamped, realize that large arm is fixed, after the completion of blood sampling acupuncture treatment, mobile outer auxiliary gear
Position of the plate 6 on adjustment track 4 rotates outer sub-barrier 6 at this time and makes until outer sub-barrier 6 is moved to acupuncture treatment position
Magnet block 22 and fixed iron block 23 are attracted, and arm card slot 21 is contacted with forearm surface, and observation panel 20 is supported by transparent glass, can be led to
The case where crossing the observation blood sampling position of observation panel 20, outer sub-barrier 6 can avoid the touching of external object and position of taking a blood sample, while can
The temperature of thermoregulator 15 is adjusted according to specific environment, thermoregulator 15 is by the temperature air of adjusting by connection tracheae 16
It is ejected to forearm surface from outlet jet pipe 17, has reached the feeling of pain for reducing blood sampling position, improves comfort level, is pricked when realizing blood sampling
Needle is in extraneous isolation, improves the purpose of blood sampling safety；By feeling disease of hand in blood collection procedure, motor can control
24 work, motor 24 are rotated by gear drive support connecting shaft 19, so that forearm limiting groove 1 be driven slowly to rotate, are avoided certainly
Accidentally injuring at blood sampling occurs in main lifting arm, and after blood sampling, transverse shifting adjusts the position of support baseboard 9, so that support baseboard 9
It is aligned at acupuncture treatment, presses down on hand briquetting 14, hand briquetting 14 drives sterilized cotton piece 13 to prick with forearm downwards by kinematic link 11
It pressing at needle, upper clamping hook 274 is connected and fixed with lower fixed hook slot 32 is limited at this time, reach convenient for the hemostasis of forearm after blood sampling,
The purpose of the labour expenditure of mitigation personnel.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It 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 variations, modification, replacement can be carried out to these embodiments 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 (10)
1. a kind of anti-infection venous blood collection auxiliary device of infectious diseases section, including forearm limiting groove (1), it is characterised in that: institute
It states and has been respectively fixedly connected with left protruding block (2) and right protruding block (3) at left and right sides of forearm limiting groove (1), the left protruding block
(2) it is correspondingly arranged with right protruding block (3), the inside of the left protruding block (2) is fixedly connected with adjustment track (4), the adjustment
The internal slide of track (4) is connected with adjustment inner slide (5), and the top surface of adjustment inner slide (5) is rotatably connected to outer
Sub-barrier (6), the outer sub-barrier (6) are fixedly connected with mobile chute (7), the movement close to the middle position of lower section
The internal slide of sliding slot (7) is connected with interior mobile sliding block (8), and the side of the interior mobile sliding block (8) is fixedly connected with support bottom
The middle position of plate (9), the outer sub-barrier (6) is fixedly connected with mobile slot (10), the centre of the support baseboard (9)
Position is run through and is slidably connected kinematic link (11), and the top of the kinematic link (11) is run through and slided with mobile slot (10)
Dynamic connection, one end that the kinematic link (11) is located at support baseboard (9) bottom is fixedly connected with lower pressing spring (12), under described
Pressing spring (12) is fixedly connected with disinfection fixture block (31) far from the one end of kinematic link (11), described disinfection fixture block (31) bottom end
Surface is fixedly connected with sterilized cotton piece (13), and the kinematic link (11) is located at the fixed company in the top above outer sub-barrier (6)
It is connected to hand briquetting (14), the internal bottom end of the right protruding block (3) is fixedly connected with thermoregulator (15), and the temperature is adjusted
The output end of device (15) is communicated with connection tracheae (16), internal being fixedly connected on one side close to inside of right protruding block (3)
Outlet jet pipe (17), connection tracheae (16) one end and outlet jet pipe (17) middle position far from thermoregulator (15) connect
Logical, by supporting connecting shaft (19) to be rotatably connected to large arm limiting groove (18), the transmission connects for the top of the forearm limiting groove (1)
The outer surface two sides of bar (11) and be located at support baseboard (9) above be fixedly connected to coupler mechanism (27).
2. the anti-infection venous blood collection auxiliary device of a kind of infectious diseases section according to claim 1, it is characterised in that: institute
The middle position for stating outer sub-barrier (6) is fixedly connected with observation panel (20), the centre of outer sub-barrier (6) upper and lower ends
Position is fixedly connected to arm card slot (21).
3. the anti-infection venous blood collection auxiliary device of a kind of infectious diseases section according to claim 2, it is characterised in that: institute
The middle position for stating outer sub-barrier (6) left-hand end is fixedly connected with magnet block (22), right protruding block (3) outer surface
Middle position is uniformly fixedly connected with fixed iron block (23), and the magnet block (22) is correspondingly arranged with fixed iron block (23).
4. the anti-infection venous blood collection auxiliary device of a kind of infectious diseases section according to claim 1, it is characterised in that: institute
It states at the top of forearm limiting groove (1) and is fixedly connected with motor (24) close to the position of right end, the output of the motor (24)
Driving gear (25) are fixedly connected on axis.
5. the anti-infection venous blood collection auxiliary device of a kind of infectious diseases section according to claim 4, it is characterised in that: institute
It states support connecting shaft (19) and is fixedly connected with driven gear (26), the driven gear at one end axle center of driving gear (25)
(26) connection is engaged with driving gear (25).
6. the anti-infection venous blood collection auxiliary device of a kind of infectious diseases section according to claim 1, it is characterised in that: institute
It states the middle position on the left of large arm limiting groove (18) and is rotatablely connected flexible restriction band (29), the elasticity restriction band (29) is close
One end middle position in outside is fixedly connected with clamp (30).
7. the anti-infection venous blood collection auxiliary device of a kind of infectious diseases section according to claim 6, it is characterised in that: institute
It states the middle position on the right side of large arm limiting groove (18) to be fixedly connected with Fixing clamp-seat (28), the Fixing clamp-seat (28) and clamp
(30) it is clamped.
8. the anti-infection venous blood collection auxiliary device of a kind of infectious diseases section according to claim 1, it is characterised in that: institute
It states the top of support baseboard (9) and is fixedly connected with restricted lower fixed hook slot (32) close to the position of coupler mechanism (27).
9. the anti-infection venous blood collection auxiliary device of a kind of infectious diseases section according to claim 8, it is characterised in that: institute
Stating coupler mechanism (27) includes support outline border (271), and the side and kinematic link (11) of support outline border (271) are fixed to be connected
It connects, the internal right side of support outline border (271) is run through and slidably connected spring spindle (272), the spring spindle (272)
One end internal positioned at support outline border (271), which is fixedly connected with, squeezes spring (273), and the spring spindle (272) is located at support
The external one end of outline border (271) is fixedly connected with upper clamping hook (274).
10. the anti-infection venous blood collection auxiliary device of a kind of infectious diseases section according to claim 9, it is characterised in that:
The upper clamping hook (274) clamping corresponding with lower fixed hook slot (32) are limited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910767930.2A CN110368002B (en) | 2019-08-20 | 2019-08-20 | Infection-preventing venous blood sampling auxiliary device for infectious disease department |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910767930.2A CN110368002B (en) | 2019-08-20 | 2019-08-20 | Infection-preventing venous blood sampling auxiliary device for infectious disease department |
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| CN110368002A true CN110368002A (en) | 2019-10-25 |
| CN110368002B CN110368002B (en) | 2022-03-29 |
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| CN201910767930.2A Active CN110368002B (en) | 2019-08-20 | 2019-08-20 | Infection-preventing venous blood sampling auxiliary device for infectious disease department |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112450927A (en) * | 2021-01-12 | 2021-03-09 | 成都小眉拉科技有限公司 | Medical blood sample information acquisition equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108261592A (en) * | 2018-01-22 | 2018-07-10 | 倪菁菁 | A kind of double section office's arm positioning units of chemical examination infusion |
| CN109044444A (en) * | 2018-08-29 | 2018-12-21 | 河南大学 | Pressure type artery hemostatic device |
| CN208659375U (en) * | 2018-03-06 | 2019-03-29 | 袁晓燕 | Clinical blood-taking device |
| CN208822797U (en) * | 2018-05-09 | 2019-05-07 | 李超 | A kind of fixed device of department of cardiovascular surgery blood drawing arm protection |
| CN109938751A (en) * | 2019-04-16 | 2019-06-28 | 扬州市妇幼保健院 | A kind of intelligent venous blood collection pad of medical test |
| CN109938752A (en) * | 2019-04-30 | 2019-06-28 | 周芳意 | A kind of radial artery blood collection nursing station |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261592A (en) * | 2018-01-22 | 2018-07-10 | 倪菁菁 | A kind of double section office's arm positioning units of chemical examination infusion |
| CN208659375U (en) * | 2018-03-06 | 2019-03-29 | 袁晓燕 | Clinical blood-taking device |
| CN208822797U (en) * | 2018-05-09 | 2019-05-07 | 李超 | A kind of fixed device of department of cardiovascular surgery blood drawing arm protection |
| CN109044444A (en) * | 2018-08-29 | 2018-12-21 | 河南大学 | Pressure type artery hemostatic device |
| CN109938751A (en) * | 2019-04-16 | 2019-06-28 | 扬州市妇幼保健院 | A kind of intelligent venous blood collection pad of medical test |
| CN109938752A (en) * | 2019-04-30 | 2019-06-28 | 周芳意 | A kind of radial artery blood collection nursing station |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112450927A (en) * | 2021-01-12 | 2021-03-09 | 成都小眉拉科技有限公司 | Medical blood sample information acquisition equipment |
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| CN110368002B (en) | 2022-03-29 |
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