CN217245974U

CN217245974U - Transfusion fixing device

Info

Publication number: CN217245974U
Application number: CN202220215958.2U
Authority: CN
Inventors: 赵云霞; 王能芳; 黎慧云; 黄湘; 王慧英; 黄海燕; 蔡昕
Original assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-23
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to an infusion fixing device, which comprises an integrally arranged hard plate, an elastic band and an adjusting mechanism, wherein a first sliding groove and a second sliding groove are symmetrically arranged on two sides of the hard plate, two ends of the elastic band are respectively arranged in the first sliding groove and the second sliding groove through the adjusting mechanism, and the elastic band can slide along the direction of the first sliding groove; the elastic band is broken from the middle part to form a gap, and the two sides of the gap are connected through a connecting buckle. The palm of the infant is placed on the hard board, the elastic band is tied to the back of the hand of the infant through the connecting buckle, the elastic band fixes the palm of the infant on the hard board through the elasticity of the elastic band, and the phenomenon that an infusion needle falls off and is staggered due to manual operation when the infant is in infusion is avoided. Meanwhile, the connecting buckle is convenient to combine or separate, and is favorable for disassembly and replacement.

Description

Transfusion fixing device

Technical Field

The utility model relates to a fixing device specifically is an infusion fixing device.

Background

Intravenous infusion treatment is an important treatment measure for pediatrics, the automatic control capability of children suffering from infusion is poor, most children do not cooperate with the infusion needle, the infusion needle is often displaced and falls off, and the infusion fixing plate for children also becomes an important medical care device.

At present, hard objects such as hard paper boxes, plastic plates and the like are commonly used for supporting the palmar surfaces and the adjacent joints of the hands and the feet of the children clinically, and medical adhesive tapes are wound for a plurality of circles annularly, so that the pain of repeated puncture caused by the fact that a puncture needle is displaced due to improper movement of the children is prevented from being increased due to transfusion exudation. However, the adhesive plaster is wound in a ring shape, and the adhesive plaster needs to be unwound for replacement and disassembly, so that the workload of medical staff is increased; moreover, after the adhesive plaster is unwound, the sticky objects on the adhesive plaster are easy to stick on the skin of a patient and are difficult to clean, so that hands and feet are difficult to clean.

Therefore, the transfusion fixing device is convenient to detach and replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an infusion fixing device is provided, convenient to detach changes.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the infusion fixing device comprises a rigid plate, an elastic band and an adjusting mechanism which are integrally arranged, wherein a first sliding groove and a second sliding groove are symmetrically arranged on two sides of the rigid plate, two ends of the elastic band are respectively arranged in the first sliding groove and the second sliding groove through the adjusting mechanism, and the elastic band can slide along the direction of the first sliding groove; the elastic band is broken from the middle part to form a gap, and the two sides of the gap are connected through a connecting buckle.

As a further improvement of the above technical solution:

the connecting buckle comprises a clamping seat and a clamping block, the clamping seat is provided with a fixing hole, the inner walls of two sides of the fixing hole are provided with a through clamping groove, the clamping block forms an opening part from the center of the end part to the center of the inner side to give elasticity, the two sides of the clamping block protrude outwards to form a protruding part, and after the clamping block is inserted into the fixing hole, the protruding part is clamped into the clamping groove under the action of the elasticity.

The draw-in groove is a plurality of, and a plurality of draw-in grooves set up along the depth direction interval of fixed orifices.

An air cushion is arranged at the bottom of the clamping seat.

The adjusting mechanism comprises a first sliding block and a second sliding block, one side of the first sliding block and one side of the second sliding block are respectively connected with two ends of the elastic band, and the other side of the first sliding block and the other side of the second sliding block are respectively inserted into the first sliding groove and the second sliding groove in a sliding mode.

The adjusting mechanism further comprises a screw rod, the screw rod is rotatably installed in the first sliding groove, the first sliding block is sleeved on the screw rod and is in threaded connection with the screw rod, and the end of the screw rod extends out of the hard plate and is connected with a knob.

Be connected with the hard pole between first slider and the second slider, the inside mounting groove that is equipped with of hard board, the mounting groove all with first sliding tray and second sliding tray intercommunication, hard pole slidable installs in the mounting groove.

And a polished rod is arranged in the second sliding groove, and the polished rod is sleeved with the second sliding block in a sliding manner.

The number of the elastic bands is two, and the two elastic bands are arranged at intervals.

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

1. the palm of the infant is placed on the hard board, the elastic band is tied to the back of the hand of the infant through the connecting buckle, the elastic band fixes the palm of the infant on the hard board through the elasticity of the elastic band, and the phenomenon that an infusion needle falls off and is staggered due to manual operation when the infant is in infusion is avoided. Meanwhile, the connecting buckle is convenient to combine or separate, and is favorable for disassembly and replacement.

2. An adjusting mechanism is arranged to enable the elastic band to slide back and forth in the first sliding groove and the second sliding groove according to the length of the hand of the infant.

Drawings

Fig. 1 is a structural view of an infusion fixing device.

Fig. 2 is a cross-sectional view of a hard plate.

Fig. 3 is a view showing a state in which the adjustment mechanism is connected to the elastic band.

Description of reference numerals:

1. a hard plate; 2. elastic bands; 3. an adjustment mechanism; 4. a connecting buckle; 11. a first sliding groove; 12. a second sliding groove; 13. a notch; 31. a first slider; 32. a second slider; 33. a screw rod; 34. a knob; 35. a hard rod; 36. mounting grooves; 37. a polish rod; 41. a card holder; 42. a clamping block; 43. a fixing hole; 44. a card slot; 45. an opening part; 46. a boss portion; 47. an air cushion.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the following detailed description of the present invention, taken in conjunction with the accompanying drawings and the detailed description, is given in a non-limiting manner.

As shown in fig. 1 to 3, the infusion fixing device of the present embodiment includes a rigid plate 1, an elastic band 2 and an adjusting mechanism 3, which are integrally disposed, a first sliding groove 11 and a second sliding groove 12 are symmetrically disposed on two sides of the rigid plate 1, two ends of the elastic band 2 are respectively mounted in the first sliding groove 11 and the second sliding groove 12 through the adjusting mechanism 3, and the elastic band 2 can slide along the direction of the first sliding groove 11; the elastic band 2 is broken from the middle part to form a gap 13, and two sides of the gap 13 are connected through a connecting buckle 4. The number of the elastic bands 2 is two, and the two elastic bands 2 are arranged at intervals. One elastic band 2 is bound at the finger of the infant, and the other elastic band 2 is bound at the wrist of the infant. Not only the palm of the infant is more firmly fixed on the hard plate 1, but also the infusion port on the back of the hand of the infant can be effectively avoided.

The connecting buckle 4 includes a clamping seat 41 and a clamping block 42, the clamping seat 41 is provided with a fixing hole 43, inner walls of two sides of the fixing hole 43 are provided with a through clamping groove 44, the clamping block 42 forms an opening 45 from the center of the end part to the center of the inner side to give elasticity, two sides of the clamping block 42 are provided with a protruding part 46 protruding outwards, and after the clamping block 42 is inserted into the fixing hole 43, the protruding part 46 is clamped into the clamping groove 44 under the action of the elasticity. The plurality of engaging grooves 44 are provided, and the plurality of engaging grooves 44 are provided at intervals in the depth direction of the fixing hole 43. An air cushion 47 is arranged at the bottom of the clamping seat 41. After the clamping block 42 is inserted into the fixing hole 43, the protrusion 46 is clamped into the clamping groove 44 under the elastic action, so that the clamping seat 41 and the clamping block 42 are quickly connected, and the working efficiency of medical staff is improved. The convex parts 46 are pinched by two hands, so that the convex parts 46 are separated from the clamping grooves 44, meanwhile, the clamping block 42 is pulled out of the fixing hole 43, and the clamping seat 41 and the clamping block 42 are quickly separated, so that the infusion fixing device is quickly detached and replaced, and the working efficiency of medical staff is improved. The clamping grooves 44 can adjust the size of the gap 13, so that the tightness of the elastic band 2 can be adjusted, and the palm of the infant can be more firmly fixed on the hard plate 1. The air cushion 47 not only makes the elastic band 2 more firmly bound, but also effectively prevents the press mark of the holder 41 on the palm of the patient.

The adjusting mechanism 3 comprises a first sliding block 31, a second sliding block 32 and a screw 33, one side of the first sliding block 31 and one side of the second sliding block 32 are respectively connected with two ends of the elastic band 2, and the other side of the first sliding block 31 and the other side of the second sliding block 32 are respectively inserted into the first sliding groove 11 and the second sliding groove 12 in a sliding manner. The adjustment of the position of the elastic band 2 is achieved by the first slider 31 sliding in the first sliding groove 11 and the second slider 32 sliding in the second sliding groove 12. The screw 33 is rotatably installed in the first sliding groove 11, the first sliding block 31 is sleeved on the screw 33 and is in threaded connection with the screw, and the end of the screw 33 extends out of the hard plate 1 and is connected with a knob 34. Be connected with hard rod 35 between first slider 31 and the second slider 32, the inside mounting groove 36 that is equipped with of hard board 1, mounting groove 36 all with first sliding tray 11 and second sliding tray 12 intercommunication, hard rod 35 slidable installs in mounting groove 36. The second sliding groove 12 is provided with a polish rod 37 therein, and the second sliding block 32 is slidably sleeved on the polish rod 37. When the screw 33 is rotated, the first slider 31 and the second slider 32 are interlocked with each other by the hard lever 35. Thereby realize the regulation of elastic cord 2 position, improve medical personnel's work efficiency. When the screw rod 33 is not rotated, the elastic band 2 is fixed through the threaded connection between the screw rod 33 and the first sliding block 31. The polish rod 37 guides the second slider 32 to stably move in the second sliding groove 12, thereby effectively preventing the elastic band 2 from sliding back and forth after the hand moves for many times.

For the use of this example, reference is made to the following steps:

when in use, firstly, the knob 34 is rotated, the screw rod 33 is rotated, and the position of the elastic band 2 is adjusted according to requirements. Secondly, the palm of the infant is placed on the hard board 1, and the elastic band 2 is covered on the back of the infant. Thirdly, an appropriate slot 44 is selected according to the shape of the palm of the child, the latch 42 is inserted into the fixing hole 43 and the protrusion 46 is latched into the selected slot 44 under the elastic action. Finally, the air cushion 47 is inflated to increase the elasticity of the elastic band 2, so that the elastic band 2 is more firmly bound, and the clamping seat 41 is effectively prevented from forming an impression on the palm of the patient.

Claims

1. Infusion fixing device, its characterized in that: the elastic band comprises a hard plate (1), an elastic band (2) and an adjusting mechanism (3) which are integrally arranged, wherein a first sliding groove (11) and a second sliding groove (12) are symmetrically arranged on two sides of the hard plate (1), two ends of the elastic band (2) are respectively arranged in the first sliding groove (11) and the second sliding groove (12) through the adjusting mechanism (3), and the elastic band (2) can slide along the direction of the first sliding groove (11); the elastic band (2) is broken from the middle part to form a gap (13), and the two sides of the gap (13) are connected through a connecting buckle (4).

2. The infusion fixation device of claim 1, wherein: the connecting buckle (4) comprises a clamping seat (41) and a clamping block (42), wherein the clamping seat (41) is provided with a fixing hole (43), the inner walls of two sides of the fixing hole (43) are provided with a through clamping groove (44), the clamping block (42) forms an opening part (45) from the center of the end part to the center of the inner side to give elasticity, the two sides of the clamping block (42) are outwards protruded to form a protruding part (46), and after the clamping block (42) is inserted into the fixing hole (43), the protruding part (46) is clamped into the clamping groove (44) under the action of the elasticity.

3. The infusion fixture of claim 2, wherein: the clamping grooves (44) are multiple, and the clamping grooves (44) are arranged at intervals along the depth direction of the fixing hole (43).

4. The infusion fixture of claim 3, wherein: an air cushion (47) is arranged at the bottom of the clamping seat (41).

5. The infusion fixation device of claim 1, wherein: the adjusting mechanism (3) comprises a first sliding block (31) and a second sliding block (32), one side of the first sliding block (31) and one side of the second sliding block (32) are respectively connected with two ends of the elastic band (2), and the other side of the first sliding block (31) and the other side of the second sliding block (32) are respectively inserted into the first sliding groove (11) and the second sliding groove (12) in a slidable manner.

6. The infusion fixture of claim 5, wherein: the adjusting mechanism (3) further comprises a screw rod (33), the screw rod (33) is rotatably installed in the first sliding groove (11), the screw rod (33) is sleeved with the first sliding block (31) and is in threaded connection with the first sliding block, and the end of the screw rod (33) extends out of the hard plate (1) and is connected with a knob (34).

7. The infusion fixture of claim 6, wherein: be connected with hard pole (35) between first slider (31) and second slider (32), hard board (1) inside is equipped with mounting groove (36), mounting groove (36) all with first sliding tray (11) and second sliding tray (12) intercommunication, hard pole (35) slidable install in mounting groove (36).

8. The infusion fixture of claim 7, wherein: a polish rod (37) is arranged in the second sliding groove (12), and the polish rod (37) is sleeved with the second sliding block (32) in a sliding manner.

9. The infusion fixture of claim 1, wherein: the number of the elastic bands (2) is two, and the two elastic bands (2) are arranged at intervals.