CN208989026U - A kind of blood drawing transfusion auxiliary device - Google Patents
A kind of blood drawing transfusion auxiliary device Download PDFInfo
- Publication number
- CN208989026U CN208989026U CN201820795370.2U CN201820795370U CN208989026U CN 208989026 U CN208989026 U CN 208989026U CN 201820795370 U CN201820795370 U CN 201820795370U CN 208989026 U CN208989026 U CN 208989026U
- Authority
- CN
- China
- Prior art keywords
- arm
- fixedly mounted
- cam
- rest belt
- workbench
- 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.)
- Expired - Fee Related
Links
- 239000008280 blood Substances 0.000 title claims abstract description 24
- 210000004369 blood Anatomy 0.000 title claims abstract description 24
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 25
- 101000794560 Arbacia punctulata Calmodulin-beta Proteins 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000001802 infusion Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 210000001367 artery Anatomy 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000009534 blood test Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a kind of blood drawing transfusion auxiliary devices comprising workbench, infrared sensor, driving device, traction device, clamping device, compresses carriage, working arm, arm-rest belt transporting and cutting apparatus and traction pressing device at arm placing groove；The utility model infrared sensor, driving device, traction device, compression carriage, driving device, arm-rest belt transporting and cutting apparatus and traction pressing device are controlled by PLC controller respectively, it is accurate and reliable when work, the health that the arm-rest belt that rubber tube replaces with health is patient is further provided into safety guarantee；The structure design of the utility model is reasonable, easy to use, is suitable for blood internal medicine and infusion uses.
Description
Technical field
The utility model relates to a kind of blood drawing transfusion auxiliary devices, belong to the field of medical instrument technology.
Background technique
Currently, doctor to patient carry out bloodletting inspection and infusion when, the desktop usually below the arm of patient
On put one piece of liner, then the arm of patient is firmly tightened with rubber tube, firmly pats blood drawing position, expose blood vessel, then
It is directly drawn blood using blood drawing needle set, or is infused using transfusion needle, firmly pricked the arm of patient using rubber tube
Tightly, both time-consuming and laborious, and the rubber tube of Reusability will also result in certain influence to the health of patient, if tie up when
Between it is too long, be easy to cause patient's subcutaneous extvavasated blood, lead to patient's disease of hand, increase the pain of patient, especially for systematical
When blood test, since number is more, heavy workload, while the arm of patient is easy movement, bundle rubber tube repeatedly can aggravate to cure
The burden of shield personnel causes unnecessary trouble.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of easy to use, patient when pricking arm-rest belt,
Arm can adjust more comfortable position, so that medical staff is more accurately found the vessel position of blood drawing or infusion, mention
The working efficiency that Gao doctor takes a blood sample and is infused reduces the blood drawing transfusion auxiliary device of patient's pain.
The utility model adopts the following technical solution:
The utility model includes workbench, arm placing groove, infrared sensor, driving device, traction device, clamps dress
It sets, compress carriage, working arm, arm-rest belt transporting and cutting apparatus and traction pressing device；The infrared sensor, drive
Dynamic device, traction device, compression carriage, arm-rest belt transporting and cutting apparatus and traction pressing device are controlled by PLC respectively
Device control；Strip through-hole is set up in workbench width side, the arm placing groove is mounted on the work of strip through-hole two sides
On countertop, being located at strip through-hole top, mounting bracket, the infrared sensor are fixedly mounted on branch on the table
It is corresponding with arm placing groove on frame；In the workbench bottom right angle setting side plate and the driving device, the side plate is located at
Strip through-hole side, the driving device are located at the strip through-hole other side, and the working arm installation is on the drive means and in item
Rotation in shape through-hole；The compression carriage is mounted on side plate and slides on, the arm-rest belt transporting and cutting apparatus
Positioned at workbench front bottom end and corresponding with carriage is compressed, the traction pressing device is mounted on the working arm other end.
Compression carriage described in the utility model includes the guide rail being fixedly mounted in side plate rectangular through-hole, is mounted on and leads
It is sliding block on rail, the connection frame for being fixedly mounted on sliding block side, the horizontal bottom plate for being fixedly mounted on connection frame top, horizontal fixed
The cam B motor for being mounted on connection frame bottom, is mounted at the top of cam B the cam B being mounted on cam B motor transmission shaft
Push rod B and the pressing plate being fixedly mounted at the top of push rod B, the push rod B pass through bottom plate, and pressing plate is located above bottom plate, described
Compressed spring is installed on push rod B.
Driving device described in the utility model is driving motor, and the working arm includes support arm and arched arm, the support arm
It is connected with the corresponding end of arched arm by connecting rod；The transmission shaft of the driving motor is fixedly connected with the other end of support arm, institute
It states driving motor and drives arched arm to rotate in strip through-hole by support arm, setting makes support arm on workbench and arm placing groove
The stroke slot passed through with connecting rod, setting clamps slot on arched arm the other end.
Arm-rest belt transporting and cutting apparatus described in the utility model includes arm-rest belt conveying device and cutter device；The pressure arteries and veins
Include the transmission roller group for being fixedly mounted on side plate side with conveying device, be mounted on the side plate other side and transmission roller group transmission connection
Roller group and be fixedly mounted on the idler wheel motor that its transmission shaft of workbench bottom is connect with roller group；The roller group and pressure
Tight carriage is corresponding；The cutter device include it is horizontal be fixedly mounted on the cam A motor of side plate side, be fixedly mounted on it is convex
Take turns the cam A on A motor transmission shaft, the mandril being vertically installed on the cam A other end, the incision for being fixedly mounted on mandril top
The lower edge of a knife of cutter and the upper cutter for being fixed on side plate side, the lower cutter upper slitter mouth and upper cutter is corresponding,
The upper cutter and lower cutter are located at roller group and compress between carriage.
Traction pressing device described in the utility model include the electromagnet being mounted on arched arm end and pass through clamp
The clamping plate for clamping and connecting in slot with electromagnet is mounted at the top of slot.
Bracket described in the utility model is arched frame.
The utility model good effect is as follows: the utility model infrared sensor, driving device, traction device, compression
Carriage, arm-rest belt transporting and cutting apparatus and traction pressing device are controlled by PLC controller respectively, and when work accurately may be used
It leans on, the health that the arm-rest belt that rubber tube replaces with health is patient is further provided into safety guarantee；By compressing sliding dress
Set, arm-rest belt transporting and cutting apparatus and traction pressing device can prick automatically arm-rest belt for patient, greatly improve doctor
The working efficiency taken a blood sample and be infused, reduces the pain of patient, and arm-rest belt makes arm-rest belt under the drive that arched arm rotates
It tightens and pressure is carried out to the arm of patient, alleviate the workload of medical worker.
The structure design of the utility model is reasonable, easy to use, is suitable for blood internal medicine and infusion uses.
Detailed description of the invention
It is attached that FIG. 1 is a schematic structural view of the utility model；
Attached drawing 2 is the utility model driving motor installation site structural schematic diagram；
Attached drawing 3 is the utility model guide rail installation site structural schematic diagram；
Attached drawing 4 is that the utility model compresses carriage structural schematic diagram；
Attached drawing 5 is utility model works arm configuration schematic diagram；
Attached drawing 6 is the utility model cutter device structural schematic diagram.
In the accompanying drawings: 1 workbench, 2 arm placing grooves, 3 infrared sensors, 4 strip through-holes, 5 brackets, 6 side plates, 71
Arm, 72 arched arms, 73 connecting rods, 74 stroke slots, 75 clamp slot, 76 electromagnet, 77 clamping plates, 8 guide rails, 9 sliding blocks, 10 connections
Frame, 11 cam B motors, 12 cam B, 13 push rod B, 14 pressing plates, 15 compressed springs, 16 driving motors, 17 transmission roller groups, 18 idler wheels
Group, 19 idler wheel motors, 20 cam A motors, 21 cam A, 22 mandrils, 23 cutter, cutter, 25 bottom plates on 24.
Specific embodiment
As shown in figures 1-6, the utility model includes workbench 1, arm placing groove 2, infrared sensor 3, driving dress
It sets, traction device, clamping device, compress carriage, working arm, arm-rest belt transporting and cutting apparatus and traction pressing device；
The infrared sensor 3, traction device, compresses carriage, arm-rest belt transporting and cutting apparatus and traction pressure at driving device
Tight device is controlled by PLC controller respectively；The infrared sensor 3 is infrared ray range sensor, in 1 width side of workbench
Strip through-hole 4 is set up, the arm placing groove 2 is mounted on 1 top surface of workbench of 4 two sides of strip through-hole, and arm is placed
Slot 2 is suitable for patient and is placed on arm thereon, is located at 4 top mounting bracket 5 on workbench 1 of strip through-hole, bracket 5 is arch
Shape frame；The infrared sensor 3 is fixedly mounted on corresponding with arm placing groove 2 on bracket 5；It hangs down in 1 bottom of workbench
Straight installation side plate 6 and the driving device, the side plate 6 are located at 4 side of strip through-hole, and the driving device is located at strip through-hole
4 other sides, the working arm installation rotate on the drive means and in strip through-hole 4；The compression carriage is mounted on
On side plate 6 and slide on, the arm-rest belt transporting and cutting apparatus be located at 1 front bottom end of workbench and with compress carriage
Corresponding, the traction pressing device is mounted on the working arm other end.
Compression carriage described in the utility model includes the guide rail 8 being fixedly mounted in side plate rectangular through-hole, is mounted on
Sliding block 9 on guide rail 8, the connection frame 10 for being fixedly mounted on 9 side of sliding block, the horizontal bottom plate for being fixedly mounted on 10 top of connection frame
25, the horizontal cam for being fixedly mounted on the cam B motor 11 of 10 bottom of connection frame, being mounted on 11 transmission shaft of cam B motor
B12, the push rod B13 being mounted at the top of cam B12 and the pressing plate 14 being fixedly mounted at the top of push rod B13, the push rod B13 are worn
Bottom plate 25 is crossed, pressing plate 14 is located at 25 top of bottom plate, compressed spring 15 is installed on the push rod B13.
Driving device described in the utility model is driving motor 16, and the working arm includes support arm 71 and arched arm 72, institute
The corresponding end for stating support arm 71 and arched arm 72 is connected by connecting rod 73；The transmission shaft of the driving motor 16 is another with support arm 71
One end is fixedly connected, and the driving motor 16 drives arched arm 72 to rotate in strip through-hole 4 by support arm 71, and arched arm 72 revolves
It is located at 5 lower section of bracket when turning, the stroke slot for passing through support arm 71 and connecting rod 73 is set on workbench 1 and arm placing groove 2
74, setting clamps slot 75 on 72 the other end of arched arm.
Arm-rest belt transporting and cutting apparatus described in the utility model includes arm-rest belt conveying device and cutter device；The pressure arteries and veins
Include the transmission roller group 17 for being fixedly mounted on 6 side of side plate with conveying device, be mounted on 6 other side of side plate and the transmission biography of roller group 17
It moves the roller group 18 of connection and is fixedly mounted on the idler wheel motor 19 that its transmission shaft of 1 bottom of workbench is connect with roller group 18；
The roller group 18 is corresponding with carriage is compressed；The cutter device includes the horizontal cam A for being fixedly mounted on 6 side of side plate
Motor 20, the cam A 21 being fixedly mounted on 20 transmission shaft of cam A motor, the top being vertically installed on 21 other end of cam A
Bar 22, the lower cutter 23 for being fixedly mounted on 22 top of mandril and the upper cutter 24 for being fixed on 6 side of side plate, in mandril 22
Upper installation holds out against spring, and the lower edge of a knife of the edge of a knife and upper cutter 24 is corresponding on the lower cutter 23, the upper cutter 24
And lower cutter 23 are located at roller group 18 and compress between carriage.
Traction pressing device described in the utility model includes the electromagnet 76 being mounted on 72 end of arched arm and passes through
Clamp the clamping plate 77 for being mounted at the top of slot 75 and clamping and connecting in slot 75 with electromagnet 76.
When being worked using the utility model blood drawing transfusion auxiliary device, in initial rest state, pressing plate 14 and bottom plate 25
Close pressing draws at pressing device with transmission 17 forward (FWD) mouth face of roller group, arm-rest belt is facilitated to run；When patient protrudes into arm
When in the arm placing groove 2 on workbench 1, start PLC controller, the infrared sensor 3 on arched frame 5 detects patient's hand
The fineness of arm, cam B motor 11 with moving cam B12 rotate 90 degree, pressing plate 14 is jacked up by push rod B13, pressing plate 14 and
There is gap between bottom plate 25；Idler wheel motor 19 drives roller group 18 to drive transmission roller group 17 that arm-rest belt is passed through 72 end of arched arm
The slot 75 that clamps in portion enters in the gap between pressing plate 14 and bottom plate 25, and cam B12 revolution, pressing plate 14 downwards will with bottom plate 25
Arm-rest belt compresses；Pressing plate 14 clips arm-rest belt with bottom plate 25 and is moved along guide rail 8 to the other side by sliding block 9, according to patient's arm
Fineness, adjustment transmission roller group 17 rotate circle number determine arm-rest belt entrance length, when reaching designated length, sliding block
9 push clamping plate 77 to compress arm-rest belt with clamping 75 bottom wall of slot downwards with transmission 17 stop motion of roller group, electromagnet 76 after being powered,
Drive mandril 22 that lower cutter 23 is pushed to cut off upwards with upper cutter 24 by the cam A 21 on 20 transmission shaft of cam A motor
Arm-rest belt；Then sliding block 9 clips arm-rest belt with bottom plate 25 with dynamic pressure plate 14 and continues to move on guide rail 8, at this point, driving motor 16
Arched arm 72 is driven to rotate by support arm 71, the other end of arm-rest belt is rotated together with arched arm 72, when arched arm 72 is in item
Shape through-hole 4 rotates 270 degree, and sliding block 9 clips arm-rest belt with dynamic pressure plate 14 and bottom plate 25 and reaches 8 end of guide rail, at this time arched arm 72
When being also up to working distal tip position and being enough patient's arm winding tight, doctor is infused or draws blood, after it is above-mentioned each
Components inverted running restores original stationary state, waits use next time, used arm-rest belt is in 76 power loss of electromagnet
Afterwards, 77 uplink of clamping plate is fallen down automatically.
The utility model infrared sensor 3, traction device, compresses carriage, arm-rest belt conveying cutting at driving device
Device and traction pressing device are controlled by PLC controller respectively, and when work is accurate and reliable, and rubber tube is replaced with to the pressure of health
Arteries and veins band is that the health of patient further provides safety guarantee；By compress carriage, arm-rest belt transporting and cutting apparatus and
Traction pressing device can prick automatically arm-rest belt for patient, greatly improve the working efficiency that doctor takes a blood sample and is infused,
The pain of patient is reduced, arm-rest belt tightens arm-rest belt under the drive that arched arm 72 rotates to prick the arm of patient
Pressure, alleviates the workload of medical worker.
The structure design of the utility model is reasonable, easy to use, is suitable for blood internal medicine and infusion uses.
Finally, it is stated that the above is only the preferred embodiment of the utility model only, not to limit this reality
With novel, any modification, equivalent replacement or improvement made within the spirit and principle of the present invention etc. should all include
It is within the protection scope of the utility model.
Claims (6)
1. a kind of blood drawing transfusion auxiliary device, it is characterised in that it includes workbench (1), arm placing groove (2), infrared ray sensing
Device (3), traction device, clamping device, compresses carriage, working arm, arm-rest belt transporting and cutting apparatus and leads driving device
Draw pressing device；
The infrared sensor (3), driving device, traction device, compress carriage, arm-rest belt transporting and cutting apparatus and
Traction pressing device is controlled by PLC controller respectively；
Strip through-hole (4) are set in workbench (1) width direction, the arm placing groove (2) is mounted on strip through-hole (4) two
On workbench (1) top surface of side, it is located above strip through-hole (4) mounting bracket (5) on workbench (1), it is described infrared
Line sensor (3) is fixedly mounted on corresponding with arm placing groove (2) on bracket (5)；
In the workbench (1) bottom right angle setting side plate (6) and the driving device, the side plate (6) is located at strip through-hole
(4) side, the driving device are located at strip through-hole (4) other side, and the working arm installation is on the drive means and in bar shaped
Rotation in through-hole (4)；
The compression carriage is mounted on side plate (6) and slides on, and the arm-rest belt transporting and cutting apparatus is located at work
Make platform (1) front bottom end and with compress carriage it is corresponding, the traction pressing device is mounted on the working arm other end.
2. a kind of blood drawing transfusion auxiliary device according to claim 1, it is characterised in that the compression carriage includes
The guide rail (8) that is fixedly mounted in side plate rectangular through-hole, is fixedly mounted on sliding block (9) at the sliding block (9) being mounted on guide rail (8)
The connection frame (10) of side, level are fixedly mounted on the bottom plate (25) on connection frame (10) top, level is fixedly mounted on connection frame
(10) the cam B motor (11) of bottom, the cam B(12 being mounted on cam B motor (11) transmission shaft), be mounted on cam B
(12) the push rod B(13 at the top of) and be fixedly mounted on push rod B(13) at the top of pressing plate (14), the push rod B(13) pass through bottom
Plate (25), pressing plate (14) is located above bottom plate (25), in the push rod B(13) on compressed spring (15) are installed.
3. a kind of blood drawing transfusion auxiliary device according to claim 1, it is characterised in that the driving device is driving electricity
Machine (16), the working arm include support arm (71) and arched arm (72), the corresponding end of the support arm (71) and arched arm (72)
It is connected by connecting rod (73)；The transmission shaft of the driving motor (16) is fixedly connected with the other end of support arm (71), the driving
Motor (16) drives arched arm (72) rotation in strip through-hole (4) by support arm (71), in workbench (1) and arm placing groove
(2) the stroke slot (74) for passing through support arm (71) and connecting rod (73) is set on, folder is set on arched arm (72) the other end
Tight slot (75).
4. a kind of blood drawing transfusion auxiliary device according to claim 1, it is characterised in that the arm-rest belt conveying cutting dress
It sets including arm-rest belt conveying device and cutter device；
The arm-rest belt conveying device includes the transmission roller group (17) for being fixedly mounted on side plate (6) side, is mounted on side plate (6) separately
The roller group (18) and be fixedly mounted on workbench (1) its transmission shaft of bottom and rolling that side and transmission roller group (17) are sequentially connected
The idler wheel motor (19) of wheel group (18) connection；The roller group (18) is corresponding with carriage is compressed；
The cutter device includes that level is fixedly mounted on the cam A motor (20) of side plate (6) side, is fixedly mounted on cam A
Cam A (21) on motor (20) transmission shaft, it the mandril (22) being vertically installed on cam A (21) other end, is fixedly mounted
Mandril (22) top lower cutter (23) and be fixed on the upper cutter (24) of side plate (6) side, the lower cutter
(23) the lower edge of a knife of the edge of a knife and upper cutter (24) is corresponding on, and the upper cutter (24) and lower cutter (23) are located at idler wheel
Between group (18) and compression carriage.
5. a kind of blood drawing transfusion auxiliary device according to claim 3, it is characterised in that the traction pressing device includes
It the electromagnet (76) that is mounted on arched arm (72) end and passes through to clamp to be mounted at the top of slot (75) and clamps slot (75)
The interior clamping plate (77) being connect with electromagnet (76).
6. a kind of blood drawing transfusion auxiliary device according to claim 1, it is characterised in that the bracket (5) is arched frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820795370.2U CN208989026U (en) | 2018-05-25 | 2018-05-25 | A kind of blood drawing transfusion auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820795370.2U CN208989026U (en) | 2018-05-25 | 2018-05-25 | A kind of blood drawing transfusion auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208989026U true CN208989026U (en) | 2019-06-18 |
Family
ID=66794888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820795370.2U Expired - Fee Related CN208989026U (en) | 2018-05-25 | 2018-05-25 | A kind of blood drawing transfusion auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208989026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569099A (en) * | 2020-11-02 | 2021-03-30 | 李广有 | Special multi-functional heart recovery equipment of emergency department |
| CN114403874A (en) * | 2022-02-25 | 2022-04-29 | 济宁市中心血站 | Automatic blood sampling robot |
-
2018
- 2018-05-25 CN CN201820795370.2U patent/CN208989026U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569099A (en) * | 2020-11-02 | 2021-03-30 | 李广有 | Special multi-functional heart recovery equipment of emergency department |
| CN112569099B (en) * | 2020-11-02 | 2022-07-08 | 李广有 | Special multi-functional heart recovery equipment of emergency department |
| CN114403874A (en) * | 2022-02-25 | 2022-04-29 | 济宁市中心血站 | Automatic blood sampling robot |
| CN114403874B (en) * | 2022-02-25 | 2024-02-06 | 济宁市中心血站 | Automatic blood sampling robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 |