CN109984758A - A kind of venous blood collection auxiliary device - Google Patents
A kind of venous blood collection auxiliary device Download PDFInfo
- Publication number
- CN109984758A CN109984758A CN201910368241.4A CN201910368241A CN109984758A CN 109984758 A CN109984758 A CN 109984758A CN 201910368241 A CN201910368241 A CN 201910368241A CN 109984758 A CN109984758 A CN 109984758A
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- Prior art keywords
- blood collection
- venous blood
- box body
- platform
- auxiliary device
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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
- A61B17/132—Tourniquets
- A61B17/135—Tourniquets inflatable
-
- 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
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
-
- 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
- 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
-
- 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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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Manufacturing & Machinery (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of venous blood collection auxiliary devices, including box body and platform of giving a hand, pressurization bandage box is provided at the top of the box body, the box body inside bottom is provided with support baseboard, support spring is provided at the top of the support baseboard, gasket placement plate is provided at the top of the support spring, rolling stand is fixedly connected on the inside of the box body, conveying cylinder is installed in the middle part of the rolling stand, the gasket placement plate is placed with blood-taking pad, the tray interior side is fixedly connected with lift adjustment motor, the lift adjustment motor output shaft is equipped with thread spindle by shaft coupling, moving sliding sleeve is installed on the outside of the thread spindle, the present invention relates to venous blood collection technical fields.The venous blood collection auxiliary device has achieved the purpose that automatic replacement blood-taking pad, and execution bar replacement blood-taking pad is cumbersome in the real work of venous blood collection, and automatic blood-taking pad of replacing can reduce the workload of doctor, facilitates the progress of blood sampling work.
Description
Technical field
The present invention relates to venous blood collection technical field, specially a kind of venous blood collection auxiliary device.
Background technique
Venous blood collection method, the method that a certain amount of venous blood is extracted by needle tubing.The superficial vein positioned at body surface is mostly used, is led to
Frequently with cubital venous, hand back vein, internal malleolus vein or femoral vein.Children's Ke Cai vena jugularis externa blood, it is optional according to blood sampling volume
With different model syringe, it is equipped with corresponding syringe needle.Certain special examineds will use plastic injection to avoid platelet activation
Test tube or plastic test tube after device and silicidation, present venous blood collection require one needle of a people, one pipe, one band one to pad towel, practical work
It executes hell to pay in work, it is too troublesome to pad towel replacement now.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of venous blood collection auxiliary device, solves venous blood collection and wants
It asks one needle of a people, one pipe, one band one to pad towel, executes hell to pay in real work, pad the too troublesome problem of towel replacement now.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of venous blood collection auxiliary device, packet
It includes box body and platform of giving a hand, pressurization bandage box is provided at the top of the box body, the box body inside bottom is provided with support baseboard, institute
It states and is provided with support spring at the top of support baseboard, gasket placement plate is provided at the top of the support spring, the box body inside is solid
Surely it is connected with rolling stand, conveying cylinder is installed in the middle part of the rolling stand, the gasket placement plate is placed with blood-taking pad, institute
It states tray interior side and is fixedly connected with lift adjustment motor, the lift adjustment motor output shaft is equipped with spiral shell by shaft coupling
Line axis, the thread spindle outside are equipped with moving sliding sleeve, and the moving sliding sleeve is fixedly connected by connection frame with support baseboard, institute
State pressurization bandage box and be internally provided with pressurizing ball, on rear side of the platform of giving a hand with pressurize that bandage box is corresponding to be provided with rotation connection
There is pressurization bandage, is provided with snap fastener, the pressurization between described pressurization bandage one end and platform of giving a hand far from pressurization bandage box
Bandage bottom end is set as sub-buckle, and female thread is set as at the top of the platform of giving a hand, is provided with pressurised airbag on the inside of the pressurization bandage, institute
Pressurizing ball is stated to be connected to by gas-guide tube with pressurised airbag.
Preferably, it is provided with pressure plare at the top of the platform of giving a hand, the pressure plare is internally provided with pressure sensor.
Preferably, the platform of giving a hand is internally provided with controller, the pressure sensor output end of the pressure plare and control
Device connection.
Preferably, the platform of giving a hand is internally provided with outer traveling roller one and outer traveling roller two, the outer traveling roller
One and outer traveling roller two be located at pressure plare two sides.
Preferably, the platform of giving a hand is internally provided with outer mobile motor, the outer traveling roller one and outer traveling roller two
One end close to outer mobile motor is separately installed with rotating pulley one and rotating pulley two, the outer mobile motor output shaft
It is fixedly connected with rotating pulley two, the rotating pulley one is rotatablely connected by belt and rotating pulley two.
Preferably, the controller output end and outer mobile motor are electrically connected, and the controller output end and conveying are rolled
Cylinder is electrically connected.
Preferably, it is provided with top layer lid at the top of the box body, the rolling stand both ends are fixedly connected with top layer lid, described
Box body two sides are provided with detent slot, and the position that top layer base portion is just corresponding to detent slot is provided with screen post.
Preferably, vent valve is provided at the top of the pressurizing ball.
Preferably, the pressurised airbag width on the inside of the pressurization bandage is set as 4cm.
(3) beneficial effect
The present invention provides a kind of venous blood collection auxiliary devices.Have it is following the utility model has the advantages that
(1), the venous blood collection auxiliary device, the gasket placement plate of tray interior placed blood-taking pad, and conveying cylinder can be with
The blood-taking pad for being located at top is transported to platform of giving a hand, outer mobile motor work, passes through rotating pulley one and rotating belt at this time
Wheel two stops working after driving outer traveling roller one and outer traveling roller two that blood-taking pad is transported to the suitable position of platform of giving a hand, hand
Arm is pressed on pressure plare, can give one power of pressure sensor, after arm is taken away, pressure sensor can send signal to control
Device, controller will will start outer mobile motor and conveying cylinder work, and conveying cylinder conveyed new blood-taking pad, outer mobile electricity
Used blood-taking pad is transported away by machine by outer traveling roller one and outer traveling roller two, has reached the mesh of automatic replacement blood-taking pad
, execution bar replacement blood-taking pad is cumbersome in the real work of venous blood collection, and automatic blood-taking pad of replacing can reduce doctor's
Workload facilitates the progress of blood sampling work.
(2), the venous blood collection auxiliary device, being provided with support spring in gasket placement plate bottom can be always by blood sampling
Pad top is against below conveying cylinder, and the moving sliding sleeve connected on the outside of support baseboard is mounted on thread spindle, passes through liter
The whole motor of falling tone can drive thread spindle to rotate, so that moving sliding sleeve and support baseboard be driven to carry out, position is mobile, and realization is taken a blood sample
The change of pad position, will pressurization bandage after remarkable arm, fixed using the snap fastener bandage that will pressurize with platform of giving a hand, fixation
Later, pinching pressurizing ball pressurizes the pressurised airbag inflation pressurizeed in bandage to blood sampling person's arm, plays the purpose of pressure arteries and veins,
It can be released after using blood drawing by vent valve with the gas inside pressurised airbag, open snap fastener and complete blood drawing, pressure arteries and veins is more
Convenience, the effective working efficiency for improving venous blood collection.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of structure of the invention A；
Fig. 3 is the structural schematic diagram that the present invention integrally overlooks.
In figure: 1 box body, 2 pressurization bandage boxes, 3 give a hand platform, 4 detent slots, 5 top layer lids, 6 rolling stands, 7 conveying cylinders,
8 support baseboards, 9 support springs, 10 gasket placement plates, 11 blood-taking pads, 12 lift adjustment motors, 13 shaft couplings, 14 thread spindles, 15
Moving sliding sleeve, 16 pressurization bandages, 17 pressurizing balls, 18 pressure plares, 19 controllers, 20 outer traveling rollers one, 21 outer traveling rollers two,
22 outer mobile motors, 23 rotating pulleys one, 24 rotating pulleys two, 25 snap fasteners, 26 pressurised airbags, 27 vent valves.
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. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of venous blood collection auxiliary device, including box body 1 and take
Hand platform 3, pressurization bandage box 2 is provided at the top of box body 1, and 1 inside bottom of box body is provided with support baseboard 8, sets at the top of support baseboard 8
It is equipped with support spring 9, gasket placement plate 10 is provided at the top of support spring 9, rolling stand 6 is fixedly connected on the inside of box body 1, is rolled
Conveying cylinder 7 is installed, gasket placement plate 10 is placed with blood-taking pad 11, and 1 interior side of box body is fixedly connected in the middle part of tube stent 6
Lift adjustment motor 12,12 output shaft of lift adjustment motor are equipped with thread spindle 14 by shaft coupling 13, pacify on the outside of thread spindle 14
Equipped with moving sliding sleeve 15, moving sliding sleeve 15 is fixedly connected by connection frame with support baseboard 8, and pressurization bandage box 2 is internally provided with
Pressurizing ball 17, be provided with corresponding with pressurization bandage box 2 of 3 rear side of platform of giving a hand are rotatably connected to pressurization bandage 16, and pressurize bandage
Snap fastener 25 is provided between 16 one end and platform 3 of giving a hand far from pressurization bandage box 2, pressurization 16 bottom end of bandage is set as sub-buckle,
It gives a hand and is set as female thread at the top of platform 3, pressurised airbag 26 is provided on the inside of the bandage 16 that pressurizes, pressurizing ball 17 passes through gas-guide tube and pressurization
Air bag 26 is connected to.
It gives a hand and is provided with pressure plare 18 at the top of platform 3, pressure plare 18 is internally provided with pressure sensor.
Platform 3 of giving a hand is internally provided with controller 19, and the pressure sensor output end of pressure plare 18 is connect with controller 19.
Platform 3 of giving a hand is internally provided with outer traveling roller 1 and outer traveling roller 2 21, outer traveling roller 1 and outer shifting
Dynamic roller 2 21 is located at 18 two sides of pressure plare.
Platform 3 of giving a hand is internally provided with outer mobile motor 22, and outer traveling roller 1 and outer traveling roller 2 21 are close to outer shifting
One end of dynamic motor 22 is separately installed with rotating pulley 1 and rotating pulley 2 24, outer 22 output shaft of mobile motor with turn
Dynamic belt pulley 2 24 is fixedly connected, and rotating pulley 1 is rotatablely connected by belt and rotating pulley 2 24.
19 output end of controller and outer mobile motor 22 are electrically connected, and 19 output end of controller electrically connects with conveying cylinder 7
It connects.
Top layer lid 5 is provided at the top of box body 1,6 both ends of rolling stand are fixedly connected with top layer lid 5, and 1 two sides of box body are provided with
Detent slot 4, the position that 5 bottom of top layer lid is just corresponding to detent slot 4 are provided with screen post.
Vent valve 27 is provided at the top of pressurizing ball 17.
26 width of pressurised airbag of 16 inside of pressurization bandage is set as 4cm.
In use, the gasket placement plate 10 inside box body 1 placed blood-taking pad 11, conveying cylinder 7 can will be located at top
Blood-taking pad 11 be transported to platform 3 of giving a hand, outer mobile motor 22 works at this time, passes through rotating pulley 1 and rotating pulley two
24 drive outer traveling roller 1 and outer traveling roller 2 21 to be transported to blood-taking pad 11 after giving a hand the suitable position of platform 3 and stop work
Make, arm is pressed on pressure plare 18, can give one power of pressure sensor, after arm is taken away, pressure sensor can send out signal
It is sent to controller 19, controller will will start outer mobile motor 22 and conveying cylinder 7 works, and conveying cylinder 7 is by new blood-taking pad
11 conveyed, and outer mobile motor 22 is conveyed used blood-taking pad 11 by outer traveling roller 1 and outer traveling roller 2 21
It walks, being provided with support spring 9 in 10 bottom of gasket placement plate will can be against below conveying cylinder 7 always at the top of blood-taking pad 11,
And the moving sliding sleeve 15 connected on the outside of support baseboard 8 is mounted on thread spindle 14, can band by lift adjustment motor 12
Dynamic thread spindle 14 rotates, so that moving sliding sleeve 15 and support baseboard 8 be driven to carry out, position is mobile, realizes changing for 11 position of blood-taking pad
Become, will pressurization bandage 16 after remarkable arm, using snap fastener 25 will pressurize bandage 16 and platform 3 of giving a hand it is fixed, fix it
Afterwards, pinching pressurizing ball 17 pressurizes the inflation of pressurised airbag 26 pressurizeed in bandage 16 to blood sampling person's arm, plays pressure arteries and veins
Purpose can be released after using blood drawing by vent valve 27 with the gas inside pressurised airbag 26, opened snap fastener 25 and completed to take out
Blood.
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 (9)
1. a kind of venous blood collection auxiliary device, including box body (1) and platform of giving a hand (3), it is characterised in that: at the top of the box body (1)
It is provided with pressurization bandage box (2), box body (1) inside bottom is provided with support baseboard (8), at the top of the support baseboard (8)
It is provided with support spring (9), is provided with gasket placement plate (10) at the top of the support spring (9), it is fixed on the inside of the box body (1)
It is connected with rolling stand (6), is equipped with conveying cylinder (7) in the middle part of the rolling stand (6), the gasket placement plate (10) is placed
Have blood-taking pad (11), box body (1) interior side is fixedly connected with lift adjustment motor (12), the lift adjustment motor
(12) output shaft is equipped with thread spindle (14) by shaft coupling (13), is equipped with moving sliding sleeve on the outside of the thread spindle (14)
(15), the moving sliding sleeve (15) is fixedly connected by connection frame with support baseboard (8), is set inside the pressurization bandage box (2)
It is equipped with pressurizing ball (17), is rotatably connected to pressurization with bandage box (2) corresponding be provided with of pressurizeing on rear side of the platform of giving a hand (3) and ties up
Band (16) is provided with snap fastener between described pressurization bandage (16) one end and platform of giving a hand (3) far from pressurization bandage box (2)
(25), pressurization bandage (16) bottom end is set as sub-buckle, is set as female thread, the pressurization bandage at the top of the platform of giving a hand (3)
(16) inside is provided with pressurised airbag (26), and the pressurizing ball (17) is connected to by gas-guide tube with pressurised airbag (26).
2. a kind of venous blood collection auxiliary device according to claim 1, it is characterised in that: set at the top of the platform of giving a hand (3)
It is equipped with pressure plare (18), the pressure plare (18) is internally provided with pressure sensor.
3. a kind of venous blood collection auxiliary device according to claim 2, it is characterised in that: set inside the platform of giving a hand (3)
It is equipped with controller (19), the pressure sensor output end of the pressure plare (18) is connect with controller (19).
4. a kind of venous blood collection auxiliary device according to claim 3, it is characterised in that: set inside the platform of giving a hand (3)
It is equipped with outer traveling roller one (20) and outer traveling roller two (21), the outer traveling roller one (20) and outer traveling roller two (21)
Positioned at pressure plare (18) two sides.
5. a kind of venous blood collection auxiliary device according to claim 4, it is characterised in that: set inside the platform of giving a hand (3)
It is equipped with outer mobile motor (22), the outer traveling roller one (20) and outer traveling roller two (21) are close to outer mobile motor (22)
One end is separately installed with rotating pulley one (23) and rotating pulley two (24), outer mobile motor (22) output shaft with turn
Dynamic belt pulley two (24) is fixedly connected, and the rotating pulley one (23) is connected by belt and rotating pulley two (24) rotation
It connects.
6. a kind of venous blood collection auxiliary device according to claim 5, it is characterised in that: controller (19) output end
It is electrically connected with outer mobile motor (22), controller (19) output end and conveying cylinder (7) are electrically connected.
7. a kind of venous blood collection auxiliary device according to claim 1, it is characterised in that: setting at the top of the box body (1)
Have top layer lid (5), rolling stand (6) both ends are fixedly connected with top layer lid (5), and box body (1) two sides are provided with detent
Slot (4), the position that top layer lid (5) bottom is just corresponding to detent slot (4) are provided with screen post.
8. a kind of venous blood collection auxiliary device according to claim 1, it is characterised in that: set at the top of the pressurizing ball (17)
It is equipped with vent valve (27).
9. a kind of venous blood collection auxiliary device according to claim 1, it is characterised in that: on the inside of the pressurization bandage (16)
Pressurised airbag (26) width be set as 4cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368241.4A CN109984758A (en) | 2019-05-05 | 2019-05-05 | A kind of venous blood collection auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368241.4A CN109984758A (en) | 2019-05-05 | 2019-05-05 | A kind of venous blood collection auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109984758A true CN109984758A (en) | 2019-07-09 |
Family
ID=67135953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910368241.4A Withdrawn CN109984758A (en) | 2019-05-05 | 2019-05-05 | A kind of venous blood collection auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109984758A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528863A (en) * | 2020-04-01 | 2020-08-14 | 北京紫辰宣医药经营有限公司 | Blood sampling auxiliary device |
-
2019
- 2019-05-05 CN CN201910368241.4A patent/CN109984758A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528863A (en) * | 2020-04-01 | 2020-08-14 | 北京紫辰宣医药经营有限公司 | Blood sampling auxiliary device |
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Application publication date: 20190709 |
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