CN214180787U

CN214180787U - Special blood sampling bandage of physical examination center nursing

Info

Publication number: CN214180787U
Application number: CN202022871559.5U
Authority: CN
Inventors: 段花丽; 宋丽
Original assignee: ZHENGZHOU FIRST PEOPLE S HOSPITAL
Current assignee: ZHENGZHOU FIRST PEOPLE S HOSPITAL
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-09-14
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a special blood sampling binder of physical examination center nursing belongs to nursing apparatus technical field. A special blood sampling bundling belt for physical examination center nursing comprises a hollow rotating shaft, wherein a bandage is sleeved outside the hollow rotating shaft, baffles are arranged at the upper end and the lower end of the bandage, two limiting rods are arranged between the two baffles side by side, a plurality of vertical grooves are formed in the hollow rotating shaft in an annular shape at equal intervals, limiting blocks are arranged in the vertical grooves, a fixing rod is arranged in the middle of the hollow rotating shaft, a plurality of circular rings are sleeved outside the fixing rod in a linear shape at equal intervals, a plurality of connecting pieces are arranged outside the circular rings, a reset spring is arranged below the circular ring at the upper part, a button is arranged above the circular ring at the upper part, and the upper end of the button penetrates through the inner wall of the baffle and extends to the outside; through setting up two gag lever posts side by side to take the bandage out from the gag lever post, make when wrapping up blood taking point, can be through the gag lever post of setting up to the additional restraint of bandage, make the bandage at the difficult distortion that produces of winding in-process self.

Description

Special blood sampling bandage of physical examination center nursing

Technical Field

The utility model relates to a nursing apparatus technical field, more specifically say, relate to a special blood sampling binder of physical examination center nursing.

Background

Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. The effects are obtained mainly by physical means, not by pharmacological, immunological or metabolic means, or they are involved but only as an aid. At present, when people perform physical examination, most people need to draw blood to perform test, venous blood on the arms is extracted according to different items of blood drawing examination, after people extract blood on the arms, medical staff can use a bandage to wrap a blood sampling point, the traditional bandage is usually directly wrapped on the outer side of a winding drum, and in the process of wrapping the blood sampling point by the bandage, the bandage is easy to distort, and inconvenience is brought to wrapping. In view of this, we propose a special blood sampling bandage for physical examination center nursing.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a special blood sampling binder of physical examination center nursing to solve the problem of proposing in the above-mentioned background art.

2. Technical scheme

The utility model provides a special blood sampling binder of physical examination center nursing, includes hollow rotating shaft, hollow rotating shaft outside cover is equipped with the bandage, both ends all are equipped with the baffle about the bandage, two be equipped with two gag lever posts in the middle of the baffle side by side, be annular equidistant a plurality of perpendicular grooves of having seted up in the hollow rotating shaft, it is equipped with the stopper to erect the inslot, hollow rotating shaft middle part is equipped with the dead lever, the dead lever outside is linear equidistant cover and is equipped with a plurality of rings, and is a plurality of the ring outside all is equipped with a plurality of connecting pieces, is located upper portion the ring below is equipped with reset spring, is located upper portion the button is established to the ring top, the button upper end is passed the baffle inner wall and is extended to the outside.

Preferably, the hollow rotating shaft is in clearance fit with the bandage, and the hollow rotating shaft is fixedly connected with the baffle.

Preferably, the baffle is rotatably connected with the limiting rod, the baffle positioned above is slidably connected with the button, and the baffle positioned below is fixedly connected with the fixing rod.

Preferably, the circular rings positioned above are connected with the fixing rod in a sliding manner, the two circular rings positioned below are connected and fixed with the fixing rod, and the circular rings are connected with the connecting piece in a rotating manner.

Preferably, the connecting piece is rotatably connected with the limiting block.

Preferably, the button is slidably connected with the fixing rod.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up two gag lever posts side by side to take the bandage out from the gag lever post, make when wrapping up getting the blood point, can attach the restraint to the bandage through the gag lever post that sets up, make the bandage self difficult production distortion at winding in-process, make to getting wrapping up of blood point more smoothly.

2. The utility model discloses a with connecting piece and ring, the stopper all rotates to be connected, make when pressing the button downwards, can outwards promote the stopper through the connecting piece, make stopper and bandage sliding contact, through the dynamics of pressing the button, frictional force between control bandage and the stopper, make the bandage can be through the tight degree of pressing the button control bandage when twining the point of getting blood, make bandage ligature durable more, the direct contact of hand and bandage when twining has been avoided simultaneously, the possibility of bacterial infection to the point of getting blood has been avoided to the hand.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

FIG. 4 is a partially disassembled view of the structure of the present invention;

the reference numbers in the figures illustrate: 1. a hollow rotating shaft; 2. a bandage; 3. a baffle plate; 4. a limiting rod; 5. a vertical slot; 6. a limiting block; 7. fixing the rod; 8. a circular ring; 9. a connecting member; 10. a button; 11. a return spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

a blood sampling binding belt special for nursing of a physical examination center comprises a hollow rotating shaft 1, a bandage 2 is sleeved outside the hollow rotating shaft 1, baffles 3 are arranged at the upper end and the lower end of the bandage 2, two limiting rods 4 are arranged between the two baffles 3 side by side, a plurality of vertical grooves 5 are formed in the hollow rotating shaft 1 in an annular shape at equal intervals, limiting blocks 6 are arranged in the vertical grooves 5, a fixing rod 7 is arranged in the middle of the hollow rotating shaft 1, a plurality of circular rings 8 are sleeved outside the fixing rod 7 in a linear shape at equal intervals, a plurality of connecting pieces 9 are arranged outside the circular rings 8, a reset spring 11 is arranged below the circular ring 8 at the upper part, a button 10 is arranged above the circular ring 8 at the upper part, and the upper end of the button 10 penetrates through the inner wall of the baffle 3 and extends to the outside; through setting up two gag lever posts 4 side by side to take bandage 2 out from gag lever post 4, make when wrapping the point of getting blood, can be through the gag lever post 4 of setting up to bandage 2 additional restraint, make bandage 2 at the difficult production distortion of winding in-process self.

Specifically, hollow rotating shaft 1 and 2 clearance fit of bandage, hollow rotating shaft 1 is connected fixedly with baffle 3 for bandage 2 can take place to rotate on hollow rotating shaft 1.

Further, baffle 3 rotates with gag lever post 4 to be connected, and the baffle 3 and the button 10 sliding connection that are located the top, and the baffle 3 that is located the below is connected fixedly with dead lever 7 for when outwards pulling bandage 2, make rotational friction can take place for bandage 2 and gag lever post 4, avoid frictional force between gag lever post 4 and the bandage 2 too big, lead to bandage 2 fracture.

Still further, the ring 8 that is located the top is connected with dead lever 7 sliding connection, and two rings 8 that are located the below are connected fixedly with dead lever 7, and ring 8 rotates with connecting piece 9 and is connected for when the ring 8 that is located the top moves down, can outwards promote stopper 6 through connecting piece 9.

Furthermore, the connecting member 9 is rotatably connected to the stopper 6, so that when the ring 8 located above moves downward, the stopper 6 can be pushed outward by the connecting member 9.

Besides, the button 10 is slidably connected with the fixing lever 7 so that the button 10 can slide on the fixing lever 7.

The working principle is as follows: when the device is used, the bandage 2 is drawn out from between two limiting rods 4 which are arranged side by side, a blood taking point on the arm of a blood sampler is banded, the bandage 2 can be restrained by the two limiting rods 4, so that the bandage 2 is difficult to curl in the banding process, meanwhile, when the blood taking point is banded, the bandage 2 can rotate on the hollow rotating shaft 1 which is in clearance fit with the blood taking point, the button 10 is pressed downwards to drive the circular ring 8 which is positioned above to move downwards, the reset spring 11 is compressed, the circular ring 8 which is positioned above can downwards push the upper end of the connecting piece 9 which is rotatably connected with the connecting piece 9, so that the lower end of the connecting piece 9 pushes the limiting block 6 outwards, and the two parallel connecting pieces 9 which are positioned below the connecting piece 9 which is positioned above are arranged, so that the limiting block 6 can be pushed outwards in a state of keeping parallel with the fixing rod 7, make the surface of stopper 6 and 2 contacts of bandage, press the dynamics of button 10 through control, can control the frictional force between stopper 6 and the bandage 2, control the degree of tightening of bandage 2, not only can make more durable to getting the ligature of blood point, can also avoid through the direct contact between hand and the bandage 2, prevent that the bacterium on hand from causing the infection to getting the blood point.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special blood sampling bandage of physical examination center nursing, includes hollow pivot (1), its characterized in that: hollow shaft (1) outside cover is equipped with bandage (2), both ends all are equipped with baffle (3), two about bandage (2) be equipped with two gag lever post (4) side by side in the middle of baffle (3), it has a plurality of perpendicular grooves (5) to be annular equidistant on hollow shaft (1), be equipped with stopper (6) in perpendicular groove (5), hollow shaft (1) middle part is equipped with dead lever (7), dead lever (7) outside is linear equidistant cover and is equipped with a plurality of rings (8), and is a plurality of ring (8) outside all is equipped with a plurality of connecting pieces (9), is located upper portion ring (8) below is equipped with reset spring (11), is located upper portion button (10) are established to ring (8) top, button (10) upper end is passed baffle (3) inner wall and is extended to the outside.

2. The special nursing blood-taking bandage for the physical examination center according to claim 1, which is characterized in that: hollow pivot (1) and bandage (2) clearance fit, hollow pivot (1) is connected fixedly with baffle (3).

3. The special nursing blood-taking bandage for the physical examination center according to claim 1, which is characterized in that: baffle (3) and gag lever post (4) rotate to be connected, are located the top baffle (3) and button (10) sliding connection, are located the below baffle (3) are connected fixedly with dead lever (7).

4. The special nursing blood-taking bandage for the physical examination center according to claim 1, which is characterized in that: the ring (8) positioned above is connected with the fixed rod (7) in a sliding manner, the two rings (8) positioned below are connected and fixed with the fixed rod (7), and the ring (8) is rotationally connected with the connecting piece (9).

5. The special nursing blood-taking bandage for the physical examination center according to claim 1, which is characterized in that: the connecting piece (9) is rotatably connected with the limiting block (6).

6. The special nursing blood-taking bandage for the physical examination center according to claim 1, which is characterized in that: the button (10) is connected with the fixed rod (7) in a sliding mode.