CN209377581U - A kind of high-efficiency type children with hematological diseases people, which draws blood, uses auxiliary device - Google Patents

Abstract

The utility model belongs to field of medical technology, in particular a kind of high-efficiency type children with hematological diseases people draws blood with auxiliary device, including bottom plate and shell, the right side of the bottom plate is fixedly connected with the left side of shell, the front of the bottom plate is fixedly connected there are two the second slide bar, the outer surface of second slide bar slidably connects sliding sleeve, and the sliding sleeve is connected to the inside of movable plate；The utility model, pass through setting bottom plate, shell, movable plate, clamping plate, connecting plate, thread bush, threaded rod, dual-axle motor, spring, limited block and the second slide bar, when drawing blood to children, so as to be fixed at the wrist by children, simultaneously, pass through control dual-axle motor work, to drive connecting plate and clamping plate close to each other by thread bush, until clamping plate can fix children arm, blood drawing procedures can be carried out to children at this time, it can be avoided children during blood drawing to shake, and then can guarantee the blood drawing efficiency to children.

Description

A kind of high-efficiency type children with hematological diseases people, which draws blood, uses auxiliary device

Technical field

The utility model belongs to field of medical technology, and in particular to a kind of high-efficiency type children with hematological diseases people blood drawing auxiliary dress It sets.

Background technique

When checking patient's state of an illness, generally require to take a blood sample to patient, currently, doctor draws blood to patient When taking a sample to check, usually when drawing blood to children, often because children cry and scream and body is caused ceaselessly to shake, Jin Erying Blood drawing efficiency is rung, and is difficult to operate during blood drawing, be easy to cause run-bake-needle fault when children's body-sway motion, to give medical matters people Member makes troubles, and low efficiency of drawing blood.

Utility model content

To solve the problems mentioned above in the background art.The utility model provides a kind of high-efficiency type children with hematological diseases people Blood drawing auxiliary device has the characteristics that fixed children arm is facilitated to can be improved blood drawing efficiency.

To achieve the above object, the utility model provides the following technical solutions: a kind of high-efficiency type children with hematological diseases people blood drawing With auxiliary device, including bottom plate and shell, the right side of the bottom plate is fixedly connected with the left side of shell, and the bottom plate is just Face is fixedly connected there are two the second slide bar, and the outer surface of second slide bar slidably connects the second sliding sleeve, second sliding sleeve It is connected to the inside of movable plate, described positive one end of second slide bar is fixedly connected with baffle, and the baffle is located at movable plate Front, the opposite face of the inner walls is fixedly connected to bearing, and the inside of two bearings is equipped with shaft, and shaft Opposite face be fixedly connected to threaded rod, and the opposite face of two threaded rods is fixedly connected with the same dual-axle motor, described The outer surface thread of threaded rod is connected with thread bush, and the front of the thread bush is fixedly connected with connecting plate, and the shell is just Face offers sliding slot, and the outer surface of the connecting plate and the inner wall of sliding slot overlap, and the front of connecting plate is fixedly connected with clamping plate, The back side of the clamping plate and the front of shell overlap.

Preferably, the opposite face of the sliding slot inner wall is fixedly connected with same first slide bar, first slide bar it is outer Surface slidably connects the first sliding sleeve, and first sliding sleeve is connected to the inside of connecting plate.

Preferably, the back side of the inner walls is fixedly connected with fixed plate, the front of the fixed plate and dual-axle motor The back side be fixedly connected.

Preferably, the front of the bottom plate is opened up there are two groove, and the inside of two grooves is fixedly connected to spring, Described positive one end of spring is fixedly connected with the back side of movable plate.

Preferably, the back side of the movable plate is fixedly connected with limited block, and the back side of the limited block is fixedly connected with anti- Protection pad.

Preferably, storage box is fixedly connected at the top and bottom of the bottom plate, and two glove box positions are the bottom of about Plate is symmetrical.

Preferably, switch, the input of the output end and dual-axle motor of the switch are fixedly connected at the top of the bottom plate End is electrically connected by conducting wire.

Compared with prior art, the utility model has the beneficial effects that

The utility model, by the way that bottom plate, shell, movable plate, clamping plate, connecting plate, bearing, shaft, thread bush, screw thread is arranged Bar, fixed plate, dual-axle motor, groove, spring, the second sliding sleeve, baffle, limited block and the second slide bar, draw blood when to children When, the arm of children is first placed on to the front of bottom plate, pulls up movable plate at this time, movable plate drives limited block to moving up It is dynamic, until the underface of limited block can will be placed at the wrist of children, movable plate is gradually unclamped at this time, thus movable plate band Dynamic limited block is close to wrist, so as to be fixed at the wrist by children, meanwhile, it is worked by control dual-axle motor, So as to drive threaded rod rotation by dual-axle motor, threaded rod drives thread bush close to each other, to pass through thread bush band Dynamic connecting plate and clamping plate are close to each other, until clamping plate can fix children arm, can carry out blood drawing procedures to children at this time, It can be avoided children during blood drawing to shake, and then can guarantee the blood drawing efficiency to children.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the structural schematic diagram that the utility model is faced；

Fig. 2 is the schematic diagram of the section structure of shell side view in the utility model；

Fig. 3 is the schematic diagram of the section structure of the utility model insole board side view；

Fig. 4 is the structural schematic diagram amplified at A in the utility model；

In figure: 1, bottom plate；2, shell；3, storage box；4, it switchs；5, movable plate；6, sliding slot；7, clamping plate；8, connecting plate；9, First slide bar；10, the first sliding sleeve；11, bearing；12, shaft；13, thread bush；14, threaded rod；15, fixed plate；16, twin shaft electricity Machine；17, groove；18, spring；19, the second sliding sleeve；20, baffle；21, limited block；22, protective pad；23, the second slide bar.

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.

Embodiment 1

Fig. 1-4 is please referred to, the utility model is the following technical schemes are provided: a kind of high-efficiency type children with hematological diseases people draws blood with auxiliary Device, including bottom plate 1 and shell 2 are helped, the right side of the bottom plate 1 is fixedly connected with the left side of shell 2, the bottom plate 1 Front is fixedly connected there are two the second slide bar 23, and the outer surface of second slide bar 23 slidably connects the second sliding sleeve 19, described Second sliding sleeve 19 is connected to the inside of movable plate 5, and the positive one end of second slide bar 23 is fixedly connected with baffle 20, the gear Plate 20 is located at the front of movable plate 5, and the opposite face of 2 inner wall of shell is fixedly connected to bearing 11, and two bearings 11 Inside is equipped with shaft 12, and the opposite face of shaft 12 is fixedly connected to threaded rod 14, and two threaded rods 14 is opposite Face is fixedly connected with the same dual-axle motor 16, and the outer surface thread of the threaded rod 14 is connected with thread bush 13, the screw thread The front of set 13 is fixedly connected with connecting plate 8, and the front of the shell 2 offers sliding slot 6, the outer surface of the connecting plate 8 with The inner wall of sliding slot 6 overlaps, and the front of connecting plate 8 is fixedly connected with clamping plate 7, and the back side of the clamping plate 7 and the front of shell 2 are taken It connects, the utility model, by the way that bottom plate 1, shell 2, movable plate 5, clamping plate 7, connecting plate 8, bearing 11, shaft 12, thread bush is arranged 13, threaded rod 14, fixed plate 15, dual-axle motor 16, groove 17, spring 18, the second sliding sleeve 19, baffle 20, limited block 21 and The arm of children is first placed on the front of bottom plate 1, pulls up activity at this time by two slide bars 23 when drawing blood to children Plate 5, movable plate 5 drive limited block 21 to move up, until the underface of limited block 21 can will be placed at the wrist of children, Movable plate 5 is gradually unclamped at this time, so that movable plate 5 drives limited block 21 close to wrist, at the wrist by children It is fixed, meanwhile, it is worked by control dual-axle motor 16, so as to drive threaded rod 14 to rotate by dual-axle motor 16, Threaded rod 14 drives thread bush 13 close to each other, thus drive connecting plate 8 and clamping plate 7 close to each other by thread bush 13, until Clamping plate 7 can fix children arm, can carry out blood drawing procedures to children at this time, can be avoided children during blood drawing It shakes, and then can guarantee the blood drawing efficiency to children.

Specifically, the opposite face of 6 inner wall of sliding slot is fixedly connected with same first slide bar 9, first slide bar 9 Outer surface slidably connects the first sliding sleeve 10, and first sliding sleeve 10 is connected to the inside of connecting plate 8, by the way that the first slide bar is arranged 9 and first sliding sleeve 10, so as to keep connecting plate 8 more stable in the process of moving.

Specifically, the back side of 2 inner wall of shell is fixedly connected with fixed plate 15, the front of the fixed plate 15 and twin shaft The back side of motor 16 is fixedly connected, by the way that fixed plate 15 is arranged, so as to prevent dual-axle motor 16 from sending out in the process of work It is raw to shake.

Specifically, the front of the bottom plate 1 is opened up, there are two grooves 17, and the inside of two grooves 17 is fixedly connected to Spring 18, the positive one end of the spring 18 are fixedly connected with the back side of movable plate 5, by the way that spring 18 is arranged, so as to benefit Restore movable plate 5 automatically to origin-location with 18 own resilient of spring.

Specifically, the back side of the movable plate 5 is fixedly connected with limited block 21, the back side of the limited block 21 is fixedly connected There is protective pad 22, by the way that protective pad 22 is arranged, prevents limited block 21 from causing to damage to children's wrist.

Specifically, the top and bottom of the bottom plate 1 are fixedly connected to storage box 3, and two 3 positions of storage box about Bottom plate 1 is symmetrical, by the way that storage box 3 is arranged, so that medical worker be facilitated to place cotton swab and other blood drawing apparatus.

Specifically, the top of the bottom plate 1 is fixedly connected with switch 4, by the way that switch 4 is arranged, to facilitate medical worker Electrical equipment is controlled, the output end of the switch 4 is electrically connected with the input terminal of dual-axle motor 16 by conducting wire.

The working principle and process for using of the utility model: the utility model is when drawing blood to children, first by children Arm be placed on the front of bottom plate 1, pull up movable plate 5,18 under tension of spring extends at this time, and the second sliding sleeve 19 is the The outer surface of two slide bars 23 is slided, and movable plate 5 drives limited block 21 to move up, until can will be placed at the wrist of children Movable plate 5 is gradually unclamped in the underface of limited block 21 at this time, so that spring 18 drives movable plate 5 and limit using own resilient Block 21 is moved closer to wrist, so as to be fixed at the wrist by children, meanwhile, by controlling 16 work of dual-axle motor Make, so as to drive threaded rod 14 to rotate by dual-axle motor 16, threaded rod 14 drives thread bush 13 close to each other, thus logical Crossing thread bush 13 drives connecting plate 8 and clamping plate 7 close to each other, and the first sliding sleeve 10 is slided in the outer surface of the first slide bar 9 at this time, directly Children arm can be fixed to clamping plate 7, blood drawing procedures can be carried out to children at this time.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of high-efficiency type children with hematological diseases people draws blood with auxiliary device, including bottom plate (1) and shell (2), it is characterised in that: institute The right side for stating bottom plate (1) is fixedly connected with the left side of shell (2), and the front of the bottom plate (1) is fixedly connected with that there are two the The outer surface of two slide bars (23), second slide bar (23) slidably connects the second sliding sleeve (19), the second sliding sleeve (19) card The inside in movable plate (5) is connect, the positive one end of second slide bar (23) is fixedly connected with baffle (20), the baffle (20) Positioned at the front of movable plate (5), the opposite face of shell (2) inner wall is fixedly connected to bearing (11), and two bearings (11) inside is equipped with shaft (12), and the opposite face of shaft (12) is fixedly connected to threaded rod (14), and two spiral shells The opposite face of rasp bar (14) is fixedly connected with the same dual-axle motor (16), and the outer surface thread of the threaded rod (14) is connected with The front of thread bush (13), the thread bush (13) is fixedly connected with connecting plate (8), and the front of the shell (2) offers cunning Slot (6), the outer surface of the connecting plate (8) and the inner wall of sliding slot (6) overlap, and the front of connecting plate (8) is fixedly connected with folder Plate (7), the back side of the clamping plate (7) and the front of shell (2) overlap.

2. a kind of high-efficiency type children with hematological diseases people according to claim 1 draws blood with auxiliary device, it is characterised in that: described The opposite face of sliding slot (6) inner wall is fixedly connected with same first slide bar (9), and the outer surface of first slide bar (9), which is slided, to be connected It is connected to the first sliding sleeve (10), first sliding sleeve (10) is connected to the inside of connecting plate (8).

3. a kind of high-efficiency type children with hematological diseases people according to claim 1 draws blood with auxiliary device, it is characterised in that: described The back side of shell (2) inner wall is fixedly connected with fixed plate (15), the back in the front and dual-axle motor (16) of the fixed plate (15) Face is fixedly connected.

4. a kind of high-efficiency type children with hematological diseases people according to claim 1 draws blood with auxiliary device, it is characterised in that: described The front of bottom plate (1) is opened up there are two groove (17), and the inside of two grooves (17) is fixedly connected to spring (18), described Spring (18) positive one end is fixedly connected with the back side of movable plate (5).

5. a kind of high-efficiency type children with hematological diseases people according to claim 4 draws blood with auxiliary device, it is characterised in that: described The back side of movable plate (5) is fixedly connected with limited block (21), and the back side of the limited block (21) is fixedly connected with protective pad (22).

6. a kind of high-efficiency type children with hematological diseases people according to claim 1 draws blood with auxiliary device, it is characterised in that: described It is fixedly connected at the top and bottom of bottom plate (1) storage box (3), and two storage box (3) positions are symmetrical about bottom plate (1).

7. a kind of high-efficiency type children with hematological diseases people according to claim 6 draws blood with auxiliary device, it is characterised in that: described It is fixedly connected at the top of bottom plate (1) switch (4), the input terminal of the output end and dual-axle motor (16) of the switch (4) passes through Conducting wire electrical connection.