CN207168503U - A kind of medical blood detection blood sample collecting device - Google Patents
A kind of medical blood detection blood sample collecting device Download PDFInfo
- Publication number
- CN207168503U CN207168503U CN201721285192.0U CN201721285192U CN207168503U CN 207168503 U CN207168503 U CN 207168503U CN 201721285192 U CN201721285192 U CN 201721285192U CN 207168503 U CN207168503 U CN 207168503U
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- air bag
- bar
- turn
- mounting rod
- button
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a kind of medical blood detection blood sample collecting device, including connecting rod, one end of the connecting rod is connected with mounting rod, the one end of the mounting rod away from connecting rod is connected with the first turn-button, first turn-button connects through one end side wall of mounting rod and with the inside of mounting rod close to one end of mounting rod, the inside of the mounting rod is provided with air bag and pressurizing unit, the air bag is between pressurizing unit and connecting rod, the pressurizing unit is by worm screw, worm gear turbine and mobile bar composition, the one end of the worm screw away from air bag is fixedly connected with the first turn-button, the worm and worm wheel intermeshing.The utility model is directly tied up on patient's arm by designing a kind of blood sample collecting device, device, and collection head slowly punctures patients fingers, and security is higher, while alleviates the burden of medical personnel, improves operating efficiency, simple in construction, convenient and practical.
Description
Technical field
Blood testing technical field is the utility model is related to, more particularly to a kind of medical blood detection is adopted with blood sample
Acquisition means.
Background technology
Need to carry out Blood specimen collection during blood testing, finger is punctured using the artificial cutter that carries out mostly in the prior art
Or directly extracted with injection-tube, this mode labor intensity is big, and sample quality is low, and easily causes examined personnel
Infected, therefore a kind of blood testing of high efficiency high quality high security need to be designed and solved with blood sample collecting device
The problems of the prior art.
Utility model content
The purpose of this utility model is big in order to solve blood collection labor intensity, and sample quality is low, and easily causes
The shortcomings that examined personnel are by infection, and a kind of medical blood detection blood sample collecting device proposed.
To achieve these goals, the utility model employs following technical scheme：
A kind of medical blood detection blood sample collecting device, including connecting rod, one end connection of the connecting rod
There is mounting rod, the one end of the mounting rod away from connecting rod is connected with the first turn-button, and first turn-button is close to the one of mounting rod
End is run through one end side wall of mounting rod and connected with the inside of mounting rod, and the inside of the mounting rod is provided with air bag and extruding fills
Put, between pressurizing unit and connecting rod, the pressurizing unit is made up of the air bag worm screw, worm gear and mobile bar, described
The one end of worm screw away from air bag is fixedly connected with the first turn-button, and the worm and worm wheel intermeshing, the mobile bar is close to gas
One end of capsule is fixedly connected with a side wall of air bag, and the mobile bar is provided with the tooth to match with worm gear close to the side of worm gear
Bar, the mobile bar are located at the downside of worm gear, two mounting grooves are offered in the side wall of the connecting rod, each mounting groove
Both sides inwall on be equipped with contiguous block, round mouth, each two institute are offered in the side wall of two contiguous block opposite sides
State and be provided with rotating shaft between round mouth, the both ends of each rotating shaft are respectively positioned in round mouth and are rotatablely connected with round mouth, each described to turn
Bandage is equipped with the side wall of axle, is equipped with VELCRO on the surface of each bandage, the lower wall of the connecting rod is provided with
Sample tube, side of the connecting rod away from mounting rod are provided with collection bar, and the collection bar is provided with the second turn-button, the collection
The lower end of bar is provided with sampling pipe, and the one end of the sampling pipe away from collection bar is connected with collection head.
Preferably, the outer wall of the air bag is provided with accordion, and the accordion is made up of elastic iron plate.
Preferably, the inside of the connecting rod is provided with collecting tank, and the collecting tank is provided with close to one end inwall of air bag
PTFE film, the lower wall of the collecting tank offer screw thread mouth, and the screw thread mouth inwall is provided with internal thread, the sample tube
Upper end lateral wall is provided with the external screw thread that matches with internal thread, the sample tube be plugged in screw thread mouth and with screw thread mouth screw thread
Connection.
Preferably, the inside of the collection bar is provided with harvester, and the harvester is be arranged in parallel by threaded rod, two
Elevating lever and two symmetrically arranged U-shaped fixed plates compositions, second turn-button is close to one end of collection bar through collection bar
Lateral wall be fixedly connected with threaded rod, the collection bar is internally threaded groove, and the threaded rod is located in thread groove simultaneously
Be threadedly coupled with threaded rod, the threaded rod is provided with connecting plate close to one end of two elevating levers, two elevating levers it is upper
End is fixedly connected with the lower wall of connecting plate, and the lower end of two elevating levers is fixedly connected with the side wall of two U-shaped fixed plates,
The one end of the collecting tank away from air bag is provided with L type communicating pipes, is located between two U-shaped fixed plates the L-type communicating pipe, institute
The outer wall for stating L-type communicating pipe is provided with chute, and the sampling pipe was plugged in L-type communicating pipe, two U types fixed plates its
In two protruding parts be connected in chute and with slide, two two other protuberances of the U types fixed plate and sampling
The side wall of pipe is fixedly connected.
Preferably, the side wall of the L-type communicating pipe is provided with two limited blocks, and two limited blocks are located at two respectively
Between two protuberances of U-shaped fixed plate, the inwall of the L-type communicating pipe is provided with piston, the upper end of the sampling pipe and work
Plug is fixedly connected.
Preferably, the outer wall of the sample tube is provided with graduation mark.
In the utility model, rotating shaft is rotated in mounting groove, and bandage is tied up on patient's arm, is mutually pasted with VELCRO
Clamp, rotate the first turn-button, drive worm screw to rotate, drive worm gear wheel, so as to drive mobile bar to be moved toward air bag one end, extruding
Air bag, discharges the gas of air bag, then rotates the second turn-button, and the second turn-button drives threaded rod to decline in thread groove, passes through lifting
Bar and two U-shaped fixed plates drive sampling pipes to decline in L-type communicating pipe, after collection head punctures patients fingers position, reversion the
One turn-button, air bag resilience, draw blood into collecting tank, flowed into by screw thread mouth in sample tube, sample while sucking air
Graduation mark on this pipe is observed that the amount for extracting blood, and the PTFE film in collecting tank can only avoid blood by air
Suck air bag in, then by sample tube since screw thread mouth spiral get off can detect work.The utility model passes through design one
Kind blood sample collecting device, device are directly tied up on patient's arm, and collection head slowly punctures patients fingers, and security is higher,
The burden of medical personnel is alleviated simultaneously, improves operating efficiency, it is simple in construction, it is convenient and practical.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of medical blood detection blood sample collecting device front view structure
Schematic diagram；
Fig. 2 be the utility model proposes a kind of medical blood detection blood sample collecting device inside structure show
It is intended to；
Fig. 3 be the utility model proposes a kind of medical blood detection blood sample collecting device part A structure
Schematic diagram.
In figure：1 connecting rod, 2 mounting rods, 3 first turn-buttons, 4 mounting grooves, 5 rotating shafts, 6 bandages, 7 VELCROs, 8 sample tubes, 9
Gather bar, 10 second turn-buttons, 11 sampling pipes, 12 collection heads, 13 air bags, 14 worm screws, 15 worm gears, 16 mobile bars, 17 collecting tanks,
18PTFE films, 19 threaded rods, 20 elevating levers, 21 U-shaped fixed plates, 22 pistons.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of medical blood detection blood sample collecting device, including connecting rod 1, connecting rod 1
One end is connected with mounting rod 2, and the one end of mounting rod 2 away from connecting rod 1 is connected with the first turn-button 3, and the first turn-button 3 is close to mounting rod
2 one end is run through one end side wall of mounting rod 2 and connected with the inside of mounting rod 2, and the inside of mounting rod 2 is provided with the He of air bag 13
Pressurizing unit, air bag 13 is between pressurizing unit and connecting rod 1, and the outer wall of air bag 13 is provided with accordion, and accordion is by bullet
Property iron plate is made, and elastic iron plate is easy to air bag 13 to be easy to resilience upon compression, and pressurizing unit is by worm screw 14, worm gear 15 and mobile bar
16 compositions, the one end of worm screw 14 away from air bag 13 are fixedly connected with the first turn-button 3, and worm screw 14 and worm gear 15 are intermeshed, mobile
Bar 16 is fixedly connected close to one end of air bag 13 with a side wall of air bag 13, and mobile bar 16 is provided with close to the side of worm gear 15 and snail
The rack that wheel 15 matches, mobile bar 16 are located at the downside of worm gear 15, rotate the first turn-button 3, drive worm screw 14 to rotate, and drive snail
Wheel 15 rotates, so as to drive mobile bar 17 to be moved toward the one end of air bag 13, extruding gasbag 13, and the gas of discharge air bag 13, connecting rod 1
Side wall on offer two mounting grooves 4, contiguous block is equipped with the both sides inwall of each mounting groove 4, two contiguous blocks are relative
Round mouth is offered in the side wall of side, is provided with rotating shaft 5 between each two round mouth, the both ends of each rotating shaft 5 are respectively positioned in round mouth
And be rotatablely connected with round mouth, bandage 6 is equipped with the side wall of each rotating shaft 5, VELCRO 7 is equipped with the surface of each bandage 6,
Bandage 6 is tied up on patient's arm, is mutually pasted and clamped with VELCRO 7, be easy to the progress of collecting work, the downside of connecting rod 1
Wall is provided with sample tube 8, and the outer wall of sample tube 8 is provided with graduation mark, can clear view to the blood volume in sample tube 8, even
Side of the extension bar 1 away from mounting rod 2 is provided with collection bar 9, and collection bar 9 is provided with the second turn-button 10, and the lower end of collection bar 9, which is provided with, adopts
Sample pipe 11, the one end of sampling pipe 11 away from collection bar 9 are connected with collection head 12, and the inside of connecting rod 1 is provided with collecting tank 17, receives
Collection tank 17 is provided with PTFE film 18 close to one end inwall of air bag 13, and PTFE film 18 is avoided that blood enters gas through gas
In capsule 13, the lower wall of collecting tank 17 offers screw thread mouth, and screw thread mouth inwall is provided with internal thread, the upper end outside of sample tube 8
Wall is provided with the external screw thread to match with internal thread, and sample tube 8 is plugged in screw thread mouth and is threadedly coupled with screw thread mouth, sample tube
8 are threadedly coupled with screw thread mouth, are easily installed dismounting, and the inside of collection bar 9 is provided with harvester, harvester by threaded rod 19,
Two elevating levers 20 be arrangeding in parallel and two symmetrically arranged U-shaped fixed plates 21 form, and the second turn-button 10 is close to collection bar 9
One end is fixedly connected through the lateral wall of collection bar 9 with threaded rod 19, and collection bar 9 is internally threaded groove, threaded rod 19
It is threadedly coupled in thread groove and with threaded rod, threaded rod 19 is provided with connecting plate close to one end of two elevating levers 20, and two rise
The upper end of drop bar 20 is fixedly connected with the lower wall of connecting plate, the lower end of two elevating levers 20 and the side of two U-shaped fixed plates 21
Wall is fixedly connected, and the one end of collecting tank 17 away from air bag 13 is provided with L-type communicating pipe, L-type communicating pipe is located at two U-shaped fixed plates 21
Between, the outer wall of L-type communicating pipe is provided with chute, and sampling pipe 11 was plugged in L-type communicating pipe, and two U-shaped fixed plates 21 are wherein
Two protruding parts are connected in chute and with slide, two U-shaped two other protuberances of fixed plate 21 and sampling pipe 11
Side wall be fixedly connected, the side wall of L-type communicating pipe is provided with two limited blocks, and two limited blocks are located at two U-shaped fixations respectively
Between two protuberances of plate 21, limited block can prevent two U-shaped fixed plates 21 from departing from L-type communicating pipe, the inwall of L-type communicating pipe
Piston 22 is provided with, the upper end of sampling pipe 11 is fixedly connected with piston 22, and U-shaped fix bar 21 is with piston in L-type communicating pipe
Move up and down, rotate the second turn-button 10, the second turn-button 10 drives threaded rod 19 to decline in thread groove, passes through elevating lever 20 and two
Individual U-shaped fixed plate 21 drives sampling pipe 11 to decline in L-type communicating pipe, after collection head 12 punctures patients fingers position, reversion the
One turn-button 3, the resilience of air bag 13, drawn blood into while sucking air in collecting tank 17, sample tube is being flowed into by screw thread mouth
In 8.
In the utility model, rotating shaft 5 is rotated in mounting groove 4, and bandage 6 is tied up on patient's arm, mutual with VELCRO 7
Paste and clamp, rotate the first turn-button 3, drive worm screw 14 to rotate, drive worm gear 15 to rotate, so as to drive mobile bar 17 toward air bag 13
One end is moved, extruding gasbag 13, discharges the gas of air bag 13, then rotates the second turn-button 10, and the second turn-button 10 drives threaded rod 19
Decline in thread groove, drive sampling pipe 11 to decline in L-type communicating pipe by elevating lever 20 and two U-shaped fixed plates 21, adopt
After market-head 12 punctures patients fingers position, the first turn-button 3 is inverted, the resilience of air bag 13, receipts are drawn blood into while sucking air
Collect in tank 17, flowed into by screw thread mouth in sample tube 8, the graduation mark in sample tube 8 is observed that the amount for extracting blood, receives
Collect tank 17 in PTFE film 18 can only by air, avoid blood suction air bag 13 in, then by sample tube 8 from screw thread mouth spiral shell
Spinning down can start to detect work.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of medical blood detection blood sample collecting device, including connecting rod (1), it is characterised in that the connection
One end of bar (1) is connected with mounting rod (2), and the one end of the mounting rod (2) away from connecting rod (1) is connected with the first turn-button (3),
First turn-button (3) close to mounting rod (2) one end through mounting rod (2) one end side wall and with the inside of mounting rod (2)
Connection, the inside of the mounting rod (2) are provided with air bag (13) and pressurizing unit, and the air bag (13) is located at pressurizing unit and connection
Between bar (1), the pressurizing unit is made up of worm screw (14), worm gear (15) and mobile bar (16), and the worm screw (14) is away from gas
One end of capsule (13) is fixedly connected with the first turn-button (3), the worm screw (14) and worm gear (15) intermeshing, the mobile bar
(16) it is fixedly connected close to one end of air bag (13) with a side wall of air bag (13), the mobile bar (16) is close to worm gear (15)
Side is provided with the rack to match with worm gear (15), and the mobile bar (16) is located at the downside of worm gear (15), the connecting rod (1)
Side wall on offer two mounting grooves (4), be equipped with contiguous block, two institutes on the both sides inwall of each mounting groove (4)
State and round mouth is offered in the side wall of contiguous block opposite side, rotating shaft (5) is provided between round mouth described in each two, each described turn
The both ends of axle (5) are respectively positioned in round mouth and are rotatablely connected with round mouth, and bandage (6) is equipped with the side wall of each rotating shaft (5),
VELCRO (7) is equipped with the surface of each bandage (6), the lower wall of the connecting rod (1) is provided with sample tube (8), institute
To state side of the connecting rod (1) away from mounting rod (2) and be provided with collection bar (9), the collection bar (9) is provided with the second turn-button (10),
The lower end of the collection bar (9) is provided with sampling pipe (11), and the one end of the sampling pipe (11) away from collection bar (9) is connected with collection
Head (12).
2. a kind of medical blood detection blood sample collecting device according to claim 1, it is characterised in that described
The outer wall of air bag (13) is provided with accordion, and the accordion is made up of elastic iron plate.
3. a kind of medical blood detection blood sample collecting device according to claim 1, it is characterised in that described
The inside of connecting rod (1) is provided with collecting tank (17), and the collecting tank (17) is provided with PTFE close to one end inwall of air bag (13)
Film (18), the lower wall of the collecting tank (17) offer screw thread mouth, and the screw thread mouth inwall is provided with internal thread, the sample
The upper end lateral wall of pipe (8) is provided with the external screw thread that matches with internal thread, the sample tube (8) be plugged in screw thread mouth and with
Screw thread mouth is threadedly coupled.
4. a kind of medical blood detection blood sample collecting device according to claim 3, it is characterised in that described
The inside of collection bar (9) is provided with harvester, the elevating lever (20) that the harvester is be arranged in parallel by threaded rod (19), two
With two symmetrically arranged U-shaped fixed plate (21) compositions, second turn-button (10) is close to one end of collection bar (9) through collection
The lateral wall of bar (9) is fixedly connected with threaded rod (19), and the collection bar (9) is internally threaded groove, the threaded rod
(19) it is threadedly coupled in thread groove and with threaded rod, the threaded rod (19) is provided with close to one end of two elevating levers (20)
Connecting plate, the upper end of two elevating levers (20) are fixedly connected with the lower wall of connecting plate, two elevating levers (20)
Lower end is fixedly connected with the side wall of two U-shaped fixed plates (21), and the one end of the collecting tank (17) away from air bag (13) is provided with L-type
Communicating pipe, the L-type communicating pipe, the outer wall of the L-type communicating pipe was provided with chute between two U-shaped fixed plates (21),
The sampling pipe (11) was plugged in L-type communicating pipe, and two U-shaped fixed plate (21) two of which protruding parts are in chute
And be connected with slide, the side wall of two described U-shaped two other protuberances of fixed plate (21) and sampling pipe (11), which is fixed, to be connected
Connect.
5. a kind of medical blood detection blood sample collecting device according to claim 4, it is characterised in that described
The side wall of L-type communicating pipe is provided with two limited blocks, and two limited blocks are respectively positioned at two of two U-shaped fixed plates (21)
Between protuberance, the inwall of the L-type communicating pipe is provided with piston (22), and the upper end of the sampling pipe (11) and piston (22) are solid
Fixed connection.
6. a kind of medical blood detection blood sample collecting device according to claim 1, it is characterised in that described
The outer wall of sample tube (8) is provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721285192.0U CN207168503U (en) | 2017-10-06 | 2017-10-06 | A kind of medical blood detection blood sample collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721285192.0U CN207168503U (en) | 2017-10-06 | 2017-10-06 | A kind of medical blood detection blood sample collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207168503U true CN207168503U (en) | 2018-04-03 |
Family
ID=61749670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721285192.0U Expired - Fee Related CN207168503U (en) | 2017-10-06 | 2017-10-06 | A kind of medical blood detection blood sample collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207168503U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110169776A (en) * | 2019-05-29 | 2019-08-27 | 郭文杰 | A kind of livestock blood collector |
| CN110672825A (en) * | 2019-09-25 | 2020-01-10 | 中国医学科学院北京协和医院 | Gene detection, verification and extraction system applicable to teaching and gene screening method for rare diseases |
| CN114271820A (en) * | 2021-12-10 | 2022-04-05 | 武汉佰起科技有限公司 | Storage tube for blood detection |
| CN114352892A (en) * | 2022-01-12 | 2022-04-15 | 广东科而美光电有限公司 | Multi-free-angle assembly structure for LED display screen |
| CN115813448A (en) * | 2022-12-12 | 2023-03-21 | 莱阳市动物疫病预防控制中心 | Sample collecting device applied to epidemic diseases of livestock veterinarians and collecting method thereof |
-
2017
- 2017-10-06 CN CN201721285192.0U patent/CN207168503U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110169776A (en) * | 2019-05-29 | 2019-08-27 | 郭文杰 | A kind of livestock blood collector |
| CN110672825A (en) * | 2019-09-25 | 2020-01-10 | 中国医学科学院北京协和医院 | Gene detection, verification and extraction system applicable to teaching and gene screening method for rare diseases |
| CN114271820A (en) * | 2021-12-10 | 2022-04-05 | 武汉佰起科技有限公司 | Storage tube for blood detection |
| CN114352892A (en) * | 2022-01-12 | 2022-04-15 | 广东科而美光电有限公司 | Multi-free-angle assembly structure for LED display screen |
| CN114352892B (en) * | 2022-01-12 | 2023-08-18 | 广东科而美光电有限公司 | Multi-free-angle assembly structure for LED display screen |
| CN115813448A (en) * | 2022-12-12 | 2023-03-21 | 莱阳市动物疫病预防控制中心 | Sample collecting device applied to epidemic diseases of livestock veterinarians and collecting method thereof |
| CN115813448B (en) * | 2022-12-12 | 2023-06-02 | 莱阳市动物疫病预防控制中心 | Be applied to sample collection device of poultry animal doctor epidemic disease |
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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 |
Granted publication date: 20180403 Termination date: 20201006 |
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| CF01 | Termination of patent right due to non-payment of annual fee |