CN208243591U - A kind of hematology's pressure arteries and veins equipment - Google Patents
A kind of hematology's pressure arteries and veins equipment Download PDFInfo
- Publication number
- CN208243591U CN208243591U CN201721313854.0U CN201721313854U CN208243591U CN 208243591 U CN208243591 U CN 208243591U CN 201721313854 U CN201721313854 U CN 201721313854U CN 208243591 U CN208243591 U CN 208243591U
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- China
- Prior art keywords
- arm
- baffle
- bracelet
- rest belt
- spring
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Abstract
The utility model discloses a kind of hematology pressure arteries and veins equipment, including bracelet, the bracelet inner wall is provided with spring groove, the first spring is connected in the spring groove, first spring is connected with fixed block far from one end of spring groove, the fixed block is connected with bandage far from the side of the first spring, and bandage is coiled into hollow cylindrical, arm-rest belt is socketed in the bandage, and arm-rest belt is close in bracelet inner wall, bracelet outer surface side is connected with bearing, the bearing inner ring is connected with bull stick, the bull stick top is connected with handle, the bracelet is opened in bearing two sides there are two arm-rest belt channel, this pressure arteries and veins equipment division issues the patient for needing to draw blood in advance, only needing a hand rotating handles just can make arm-rest belt fasten arm, after having had an acupuncture treatment, pull ring is pulled downward on hand, arm-rest belt can be made to unclamp, this equipment reduces nurse The time of entire blood drawing process, efficiency is improved, is suitble to promote the use of.
Description
Technical field
The utility model relates to medical instruments field, specially a kind of hematology pressure arteries and veins equipment.
Background technique
Hematology is blood drawing, blood count and the place for depositing blood, and there are many people's blood drawing blood counts in hematology daily, this can be to patient
Diagnosis play help, some metropolitan blood drawing windows often can all arrange the team of some time, and blood drawing nurse can be extremely busy,
So can be improved efficiency if can simplify some steps can save the very big time to nurse；In blood drawing, nurse often uses pressure
Arteries and veins brings the blood vessels for finding patient, if the time for tying up arm-rest belt, which can be reduced or save, can improve many efficiency.
Utility model content
The purpose of this utility model is to provide a kind of hematology pressure arteries and veins equipment, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of hematology's pressure arteries and veins equipment, including hand
Ring, the bracelet inner wall are provided with spring groove, the first spring are connected in the spring groove, first spring is far from spring groove
One end is connected with fixed block, and the fixed block is connected with bandage far from the side of the first spring, and bandage is coiled into hollow cylindrical,
Arm-rest belt is socketed in the bandage, and arm-rest belt, close in bracelet inner wall, bracelet outer surface side is connected with bearing, institute
It states bearing inner ring and is connected with bull stick, the bull stick top is connected with handle, and the bracelet opens that there are two arm-rest belts in bearing two sides
Channel, two arm-rest belt channels extend through the both ends of arm-rest belt, and the both ends of arm-rest belt are both connected to the upper of bull stick
Portion, the bull stick are equipped with block cover below the tie point of arm-rest belt both ends and bull stick, and the bearing outer wall is longitudinally provided with activity
Slot, the activity trench bottom are connected with interior bar, and the interior bar upper socket has outer bar, the top of the interior bar and the inner end of outer bar
It is connected by second spring, the loose slot top is socketed with second baffle, and the top of second baffle and outer bar connects, described
First baffle, and first baffle and second baffle engagement are connected on the outside of bull stick above bearing.
Preferably, the spring groove of the bracelet inner wall is at three to six, and is evenly distributed.
Preferably, the bandage is canvas.
Preferably, the first baffle is identical with the quantity of second baffle and is no less than eight, the first baffle and
A second baffle side end close to each other is arc.
Preferably, pull ring is connected between the second baffle outside.
Compared with prior art, the utility model has the beneficial effects that this pressure arteries and veins equipment division issues what needs were drawn blood in advance
Patient, it is only necessary to a hand rotating handles can just make arm-rest belt tie-down arm pull downward on pull ring with hand after having had an acupuncture treatment,
Arm-rest belt can be made to unclamp, this equipment reduces nurse and entirely draws blood time of process, improves efficiency, is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is the positive schematic cross-sectional view of the utility model；
Fig. 2 is the utility model bearing schematic cross-sectional view；
Fig. 3 is the utility model first baffle and second baffle structural schematic diagram；
Fig. 4 is structural schematic diagram at the utility model A.
In figure: 1 bracelet, 11 arm-rest belt channels, 2 arm-rest belts, 3 bandages, 31 fixed blocks, 4 first springs, 41 spring grooves, 5 axis
It holds, 51 loose slots, 6 bull sticks, 61 block covers, 62 handles, 7 interior bars, 71 outer bars, 72 second springs, 8 first baffles, 81 second gear
Plate, 9 pull rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of hematology's pressure arteries and veins equipment, including bracelet
1,1 inner wall of bracelet is provided with spring groove 41, and the spring groove 41 of 1 inner wall of bracelet is evenly distributed at three to six, connects in spring groove 41
It is connected to the first spring 4, the first spring 4 is connected with fixed block 31 far from one end of spring groove 41, and fixed block 31 is far from the first spring 4
Side be connected with bandage 3, and bandage 3 is coiled into hollow cylindrical, and bandage 3 is canvas, be socketed with arm-rest belt 2 in bandage 3, and
Arm-rest belt 2 is close in 1 inner wall of bracelet.1 outer surface side of bracelet is connected with bearing 5, and 5 inner ring of bearing is connected with bull stick 6, bull stick 6
Top is connected with handle 62.Bracelet 1 is opened in 5 two sides of bearing there are two arm-rest belt channel 11, and two arm-rest belt channels 11 are passed through respectively
It is installed with the both ends of arm-rest belt 2.And the both ends of arm-rest belt 2 are both connected to the top of bull stick 6, bull stick 6 is in 2 both ends of arm-rest belt and bull stick
Block cover 61 is installed below 6 tie point.5 outer wall of bearing is longitudinally provided with loose slot 51, and 51 bottom of loose slot is connected with interior bar 7,
7 upper socket of interior bar has outer bar 71, and the top of interior bar 7 is connect with the inner end of outer bar 71 by second spring 72.Loose slot 51 pushes up
End cap is connected to second baffle 81, and second baffle 81 is connect with the top of outer bar 71, and 6 outside of bull stick is connected in the top of bearing 5
There is first baffle 8, and first baffle 8 and second baffle 81 engage.First baffle 8 is identical with the quantity of second baffle 81 and not
Less than eight, first baffle 8 and the side end close to each other of second baffle 81 are arc.Second baffle connects between 81 outside
It is connected to pull ring 9.
Working principle: rotating clockwise handle 62, since 2 both ends of arm-rest belt are fixed on bull stick 6, so 2 meeting of arm-rest belt
Bull stick 6 is wound, due to there is block cover 61, so arm-rest belt 2 can be only wrapped on the bull stick 6 above block cover 61.Due to arm-rest belt 2
It is wrapped on bull stick 6, so one section in bracelet 1 of arm-rest belt 2 will be tightened, arm will be squeezed.When clockwise
When rotating handles 62, since the first bar 8 and 81 contact surface of second baffle are oblique arc surface, so the first bar 8 on bull stick 6
Second baffle 81 can be squeezed, due to flexible stretching structure below second baffle 81, so second baffle 81 can move downward.By
It is all faced directly in the another side of first baffle 8 and second baffle 81, so first baffle 8 can be because second baffle 81 can not do
Rotation counterclockwise.When pulling downward on pull ring 9, second baffle 81 can also be downwardly away from first baffle 8, due to arm-rest belt 2 by
The pulling force of first spring 4 makes arm-rest belt 2 generate the power for being detached from bull stick 6, and bull stick 6 will be made to rotate counterclockwise, return arm-rest belt 2
To original state.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of hematology pressure arteries and veins equipment, including bracelet (1), it is characterised in that: bracelet (1) inner wall is provided with spring groove
(41), it is connected with the first spring (4) in the spring groove (41), first spring (4) connects far from the one end of spring groove (41)
It is connected to fixed block (31), the fixed block (31) is connected with bandage (3) far from the side of the first spring (4), and bandage (3) is coiled into
Hollow cylindrical, the bandage (3) is interior to be socketed with arm-rest belt (2), and arm-rest belt (2) is close in bracelet (1) inner wall；
Bracelet (1) the outer surface side is connected with bearing (5), and bearing (5) inner ring is connected with bull stick (6), the bull stick
(6) top is connected with handle (62)；The bracelet (1) is opened in bearing (5) two sides there are two arm-rest belt channel (11), described in two
Arm-rest belt channel (11) extends through the both ends of arm-rest belt (2)；And the both ends of arm-rest belt (2) are both connected to the upper of bull stick (6)
Portion, the bull stick (6) are equipped with block cover (61) below the tie point of arm-rest belt (2) both ends and bull stick (6)；
Bearing (5) outer wall is longitudinally provided with loose slot (51), and loose slot (51) bottom is connected with interior bar (7), described interior
Bar (7) upper socket has outer bar (71), and the top of the interior bar (7) and the inner end of outer bar (71) are connected by second spring (72)
It connects；Loose slot (51) top is socketed with second baffle (81), and second baffle (81) is connect with the top of outer bar (71), institute
It states and is connected with above bearing (5) first baffle (8) on the outside of bull stick (6), and first baffle (8) and second baffle (81) are nibbled
It closes.
2. a kind of hematology according to claim 1 pressure arteries and veins equipment, it is characterised in that: the bullet of bracelet (1) inner wall
Spring slot (41) is evenly distributed at three to six.
3. a kind of hematology according to claim 1 pressure arteries and veins equipment, it is characterised in that: the bandage (3) is canvas.
4. a kind of hematology according to claim 1 pressure arteries and veins equipment, it is characterised in that: the first baffle (8) and the
The quantity of two baffles (81) is identical and is no less than eight, the first baffle (8) and second baffle (81) it is close to each other one
Side end is arc.
5. a kind of hematology according to claim 1 pressure arteries and veins equipment, it is characterised in that: on the outside of the second baffle (81)
Between be connected with pull ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721313854.0U CN208243591U (en) | 2017-10-12 | 2017-10-12 | A kind of hematology's pressure arteries and veins equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721313854.0U CN208243591U (en) | 2017-10-12 | 2017-10-12 | A kind of hematology's pressure arteries and veins equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208243591U true CN208243591U (en) | 2018-12-18 |
Family
ID=64620468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721313854.0U Active CN208243591U (en) | 2017-10-12 | 2017-10-12 | A kind of hematology's pressure arteries and veins equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208243591U (en) |
-
2017
- 2017-10-12 CN CN201721313854.0U patent/CN208243591U/en active Active
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