CN217040134U

CN217040134U - Pediatric internal medicine blood sampling fixing device

Info

Publication number: CN217040134U
Application number: CN202220101620.4U
Authority: CN
Inventors: 肖兴娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-16
Filing date: 2022-01-16
Publication date: 2022-07-26
Anticipated expiration: 2032-01-16

Abstract

The utility model discloses a pediatric internal medicine blood sampling fixing device, concretely relates to internal medicine blood sampling fixing device technical field, comprising a base plate, the fixed connecting plate that is equipped with in top of bottom plate, the outer end slidable mounting of connecting plate has two first connecting blocks, two the inside front and back both sides of first connecting block are the fixed slider that is provided with all, slider slidable mounting is in the inside of connecting plate, two the front side threaded connection of first connecting block has the bolt, two the top both ends of first connecting block are the fixed threaded rod that is provided with all. The utility model discloses a bottom plate is fixed the position of connecting plate, and the outer end slidable mounting of connecting plate has two first connecting blocks, adjusts the position of two first connecting blocks, then fixes through the bolt, puts children's arm on the first fixed plate at two first connecting block tops, then twists the nut, makes the second fixed plate lapse to make first fixed plate and second fixed plate fix children's arm.

Description

Pediatric internal medicine blood sampling fixing device

Technical Field

The utility model relates to an internal medicine blood sampling fixing device technical field, concretely relates to pediatric internal medicine blood sampling fixing device.

Background

Blood sampling is a process of taking blood samples through veins and arteries by medical staff and is mainly used for medical treatment and treatment, currently used blood sampling equipment mainly comprises a sphygmomanometer, an injector and a disposable infusion set, when children are subjected to blood sampling, a blood sampler needs to prepare the blood equipment, meanwhile, the blood sampler needs to change shoes, wear a mask and a cap according to the conventional practice of an operating room, can enter the blood sampling room after carefully brushing arms and wearing disinfection clothes, and needs a fixing device when the blood sampling is carried out.

The prior art has the following defects: blood sampling fixing device structure that uses on the existing market is fairly simple, lacks the regulation structure to lead to unable adjusting according to children's arm length, simultaneously at the unable arm laminating of the fixed knot structure to children's arm, thereby can't fix completely children's arm.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a pediatric internal medicine blood sampling fixing device to solve among the prior art because the unable arm laminating of fixed knot structure to children's arm leads to unable arm to carry out the problem of fixing completely to children's arm.

In order to achieve the above object, the present invention provides the following technical solutions: a blood sampling fixing device for pediatric internal medicine comprises a bottom plate, wherein a connecting plate is fixedly arranged at the top of the bottom plate, two first connecting blocks are slidably arranged at the outer end of the connecting plate, sliders are fixedly arranged on the front side and the rear side of the interior of the two first connecting blocks, the sliders are slidably arranged in the connecting plate, bolts are screwed on the front sides of the two first connecting blocks, threaded rods are fixedly arranged at the two ends of the top of the two first connecting blocks, a first fixing plate is fixedly arranged between the two threaded rods, a first spring is sleeved at the outer ends of the two threaded rods, a second fixing plate is connected between the two threaded rods and positioned above the first fixing plate, one end of the first spring is fixedly connected with the second fixing plate, nuts are screwed on the outer ends of the two threaded rods, a supporting structure is arranged at the outer end of the connecting plate, four corners in the bottom of bottom plate are all fixed and are provided with the supporting legs, when using, fix the connecting plate through the bottom plate, then will adjust two first connecting blocks of connecting plate outer end, fix first connecting block through the bolt, place children's arm between the first fixed plate at two first connecting block tops, then twist and move the nut, make second fixed plate and first fixed plate carry out the centre gripping to children's arm.

Further, the supporting structure comprises a supporting plate which is arranged at the top of the connecting plate in a sliding manner, the front side and the rear side of the supporting plate are both fixedly provided with second connecting blocks, the two second connecting blocks are respectively arranged on the front side and the rear side of the connecting plate in a sliding way, two clamping plates are arranged inside the supporting plate, two extrusion rods are fixedly arranged at one ends of the two clamping plates and penetrate through the supporting plate, second springs are sleeved at the outer ends of the two extrusion rods, one end of the second spring is fixedly connected with the clamping plate, a limit plate is fixedly arranged between the two extrusion rods, when in use, the position of the supporting plate is adjusted, so that the arms of the children are placed in the supporting plate, the two clamping plates in the supporting plate can slide outwards, thereby make the second spring of grip block one end take place deformation, the second spring can exert a power to the grip block, makes two grip blocks carry out the centre gripping to children's arm.

Furthermore, one side of grip block is provided with the protection pad, avoids the grip block to cause the damage to children's arm.

Furthermore, the front side and the rear side of the supporting plate are provided with first through holes, and the size of the first through holes is matched with the extrusion rods, so that the extrusion rods can slide in the supporting plate.

Furtherly, the spout has all been seted up to both sides around the connecting plate, and the size and the slider looks adaptation of spout, and first connecting block passes through slider slidable mounting in the outer end of connecting plate.

Furthermore, one side of first fixed plate and second fixed plate is provided with the foam-rubber cushion, adds at first fixed plate and second fixed plate and holds the messenger, and the foam-rubber cushion can protect children's arm.

Furthermore, a second through hole is formed in each of the two ends of the second fixing plate, the size of the second through hole is matched with that of the threaded rod, and the second fixing plate is slidably mounted at the outer end of the threaded rod through the second through hole.

The utility model has the advantages of as follows:

1. the utility model discloses a set up first connecting block, slider, bolt, threaded rod and first fixed plate, when using, fix the position of connecting plate through the bottom plate, the outer end slidable mounting of connecting plate has two first connecting blocks, adjusts the position of two first connecting blocks, then fixes through the bolt, puts children's arm on the first fixed plate at two first connecting block tops, then twists the nut, makes the second fixed plate slide downwards to make first fixed plate and second fixed plate fix children's arm;

2. the utility model discloses a set up the layer board, the second connecting block, the grip block, extrusion stem and second spring, when using, adjust the position of layer board through the second connecting block, make the layer board hold in the palm the arm of children and hold up, two inside grip blocks of layer board can outwards slide simultaneously, make the extrusion stem of grip block one side outwards slide, the second spring of extrusion stem outer end can take place to deform, thereby exert a power to the grip block, the grip block can stabilize the centre gripping to the arm, avoid children to move indiscriminately.

Drawings

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

fig. 2 is a side view provided by the present invention;

fig. 3 is a schematic diagram of a separation structure of the bottom plate and the first connecting block provided by the present invention;

fig. 4 is a schematic view of a connection structure of the first fixing plate and the second fixing plate according to the present invention;

fig. 5 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: the supporting legs comprise a base plate 1, a connecting plate 2, a first connecting block 3, a sliding block 4, a bolt 5, a threaded rod 6, a first fixing plate 7, a first spring 8, a second fixing plate 9, a nut 10, a supporting plate 11, a second connecting block 12, a clamping plate 13, an extrusion rod 14, a second spring 15, a limiting plate 16 and a supporting leg 17.

Detailed Description

The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, the pediatric internal medicine blood sampling fixing device of the embodiment comprises a bottom plate 1, a connecting plate 2 is fixedly arranged at the top of the bottom plate 1, two first connecting blocks 3 are slidably arranged at the outer end of the connecting plate 2, sliders 4 are fixedly arranged at the front side and the rear side of the interior of each first connecting block 3, the sliders 4 are slidably arranged in the interior of the connecting plate 2, chutes are respectively formed in the front side and the rear side of the connecting plate 2, the size of each chute is matched with that of each slider 4, each first connecting block 3 is slidably arranged at the outer end of the connecting plate 2 through the corresponding slider 4, bolts 5 are threadedly connected to the front sides of the two first connecting blocks 3, threaded rods 6 are fixedly arranged at the two ends of the top of the two first connecting blocks 3, a first fixing plate 7 is fixedly arranged between the two threaded rods 6, and first springs 8 are sleeved at the outer ends of the two threaded rods 6, a second fixing plate 9 is connected between the two threaded rods 6, second through holes are formed in two ends of the second fixing plate 9, the size of each second through hole is matched with that of each threaded rod 6, the second fixing plate 9 is located above the first fixing plate 7, a spongy cushion is arranged on one side of each of the first fixing plate 7 and the second fixing plate 9, the first fixing plate 7 and the second fixing plate 9 are clamped to protect the arms of children, one end of each first spring 8 is fixedly connected with the second fixing plate 9, nuts 10 are connected to the outer ends of the two threaded rods 6 in a threaded manner, a supporting structure is arranged at the outer end of the connecting plate 2, supporting legs 17 are fixedly arranged at four corners of the bottom plate 1, the connecting plate 2 is fixed through the bottom plate 1 when the connecting plate is used, and then two first connecting blocks 3 at the outer end of the connecting plate 2 are adjusted, fix first connecting block 3 through bolt 5, place children's arm between the first fixed plate 7 at 3 tops of two first connecting blocks, then twist nut 10, make second fixed plate 9 and first fixed plate 7 carry out the centre gripping to children's arm.

The implementation scenario is specifically as follows: when the child arm fixing device is used, the position of the connecting plate 2 is fixed through the bottom plate 1, the two first connecting blocks 3 are arranged at the outer end of the connecting plate 2 in a sliding mode, the positions of the two first connecting blocks 3 are adjusted, then the two first connecting blocks are fixed through the bolts 5, the arms of a child are placed on the first fixing plates 7 at the tops of the two first connecting blocks 3, then the nuts 10 are screwed, the second fixing plates 9 slide downwards, and therefore the first fixing plates 7 and the second fixing plates 9 fix the arms of the child.

Referring to the attached drawings 1-3 of the specification, the fixing device for blood sampling for pediatric internal medicine of this embodiment further comprises a supporting structure, the supporting structure comprises a supporting plate 11, the supporting plate 11 is slidably arranged on the top of the connecting plate 2, the front side and the rear side of the supporting plate 11 are both fixedly provided with second connecting blocks 12, the two second connecting blocks 12 are respectively slidably arranged on the front side and the rear side of the connecting plate 2, the supporting plate 11 is internally provided with two clamping plates 13, one side of each clamping plate 13 is provided with a protective pad to prevent the clamping plates 13 from damaging the arms of children, one end of each clamping plate 13 is fixedly provided with two extrusion rods 14, the extrusion rods 14 penetrate through the supporting plate 11, the front side and the rear side of the supporting plate 11 are both provided with first through holes, the first through holes are adaptive to the extrusion rods 14 in size, so that the extrusion rods 14 can slide in the supporting plate 11, the outer ends of the two extrusion rods 14 are both sleeved with second springs 15, one end of the second spring 15 is fixedly connected with the clamping plate 13, and the two clamping plates 13 are fixedly provided with a limiting plate 16 between the extrusion rods 14, when the device is used, the position of the supporting plate 11 is adjusted, so that the arms of children are placed inside the supporting plate 11, the two clamping plates 13 inside the supporting plate 11 can slide outwards, the second spring 15 at one end of the clamping plate 13 is deformed, the second spring 15 can apply a force to the clamping plate 13, and the two clamping plates 13 can clamp the arms of the children.

The implementation scene is specifically as follows: when using, adjust the position of layer board 11 through second connecting block 12, make layer board 11 hold in the palm the support to children's arm, two grip blocks 13 of layer board 11 inside can outwards slide simultaneously, make the outside slip of the stripper bar 14 of grip block 13 one side, the second spring 15 of the 14 outer ends of stripper bar can take place deformation to exert a power to grip block 13, grip block 13 can stabilize the centre gripping to the arm, avoid children to move about.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of this invention without departing from the spirit thereof.

Claims

1. The utility model provides a pediatric internal medicine blood sampling fixing device, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with a connecting plate (2), the outer end of the connecting plate (2) is slidably provided with two first connecting blocks (3), the front side and the rear side of the interior of the two first connecting blocks (3) are respectively fixedly provided with a sliding block (4), the sliding blocks (4) are slidably arranged in the interior of the connecting plate (2), the front side of the two first connecting blocks (3) is connected with a bolt (5) in a threaded manner, the two ends of the top of the two first connecting blocks (3) are respectively fixedly provided with a threaded rod (6), a first fixing plate (7) is fixedly arranged between the two threaded rods (6), the outer end of each of the two threaded rods (6) is sleeved with a first spring (8), a second fixing plate (9) is connected between the two threaded rods (6), the second fixing plate (9) is positioned above the first fixing plate (7), one end of the first spring (8) is fixedly connected with the second fixing plate (9), two the outer end threaded connection of threaded rod (6) has nut (10), the outer end of connecting plate (2) is equipped with bearing structure, four corners in the bottom of bottom plate (1) all are fixed and are provided with supporting legs (17).

2. The pediatric internal medicine blood sampling fixing device according to claim 1, wherein: bearing structure includes layer board (11), layer board (11) slide and establish the top at connecting plate (2), both sides are all fixed and are equipped with second connecting block (12), two around layer board (11) second connecting block (12) respectively slidable mounting both sides around connecting plate (2), the inside of layer board (11) is equipped with two grip blocks (13), two the one end of grip block (13) is all fixed and is provided with two stripper bars (14) and stripper bar (14) and runs through layer board (11), two stripper bar (14) outer end all overlaps there is second spring (15), the one end and grip block (13) fixed connection of second spring (15), two fixed limiting plate (16) that are provided with between stripper bar (14).

3. The pediatric internal blood collection fixing device according to claim 2, wherein: and a protective pad is arranged on one side of the clamping plate (13).

4. The pediatric internal medicine blood sampling fixing device according to claim 2, wherein: the front side and the rear side of the supporting plate (11) are provided with first through holes, and the sizes of the first through holes are matched with the extrusion rods (14).

5. The pediatric internal blood collection fixing device according to claim 1, wherein: the front side and the rear side of the connecting plate (2) are both provided with sliding grooves, and the sliding grooves are matched with the sliding blocks (4) in size.

6. The pediatric internal medicine blood sampling fixing device according to claim 1, wherein: and spongy cushions are arranged on one sides of the first fixing plate (7) and the second fixing plate (9).

7. The pediatric internal medicine blood sampling fixing device according to claim 1, wherein: and second through holes are formed in two ends of the second fixing plate (9), and the size of each second through hole is matched with that of the second fixing plate (9).