CN219941469U

CN219941469U - Infusion hand fixer

Info

Publication number: CN219941469U
Application number: CN202320405068.2U
Authority: CN
Inventors: 刘蔺锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-11-03
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to the technical field of hand fixation and discloses an infusion hand fixator which comprises a fixator body, wherein the lower side surface of the fixator body is connected with a fastening member, the fastening member comprises a first connecting rod, the upper end of the first connecting rod is connected with the lower side surface of the fixator body, the lower end of the first connecting rod is connected with a first clamping plate, the lower surface of the first clamping plate penetrates through the lower end of the first connecting rod to be connected with an adjusting screw rod in a threaded manner, and the side surface of the adjusting screw rod is sleeved with a second clamping plate. According to the infusion tube, the first connecting rod is arranged on the lower side face of the fixer body, the fastening member is arranged at the lower end of the first connecting rod, when a mental disease patient needs to be infused, the first clamping plate and the second clamping plate are clamped at the edge of a seat or a sickbed, the adjusting bolt is rotated to drive the second clamping plate to be close to the first clamping plate, and then the second clamping plate is fixed, so that the arm of the patient is prevented from moving to pull the infusion tube.

Description

Infusion hand fixer

Technical Field

The utility model relates to the technical field of hand fixation, in particular to an infusion hand fixer.

Background

Mental diseases refer to diseases in which mental activities such as cognition, emotion, mind, behavior and the like are disordered to different degrees under the influence of various biological, psychological and social environment factors, and are clinically represented, and when mental disease patients are treated, disorder is often caused due to weaker autonomous consciousness of the mental disease patients.

In order to prevent the hands of a mental disease patient from being disturbed when the mental disease patient infuses, the prior art makes various improvements on the hand fixator for the infusion, such as a patent with a patent publication number of CN214807394U, discloses an infusion anti-movement device for the mental disease patient, and relates to the field of medical appliances. This mental disease patient is with infusion anti-motion device, which comprises a housing, logical groove has been seted up at the shell top, wrist passageway has been seted up to shell one side, wrist passageway one end extends into logical inslot portion, logical groove and the inside stop gear that is equipped with of wrist passageway, stop gear includes five inside grooves, the inside groove sets up in logical groove one side, the inside groove is seted up in the shell inside. This mental disease patient is with infusion anti-moving device, for the inside gassing of finger fixed gasbag, fixed patient's finger, the patient's wrist is fixed spacing by the spacing gasbag of inflation expansion, fixes patient's wrist, is favorable to fixing patient's finger wrist fast, reduces because patient moves about and leads to the transfusion needle to drop or puncture the condition emergence of blood vessel, reduces the unexpected emergence probability of medical treatment, reduces medical staff's amount of labour. The above patent has obvious beneficial effects but still has the following disadvantages:

above-mentioned patent adopts fixed gasbag to fix patient's finger, and spacing gasbag is fixed the wrist, prevents that the condition of moving about from appearing when infusing of mental disease patient, but in actual operation, because mental disease patient's action and cognition have different barriers, mental patient's arm still can move about, and the arm moves about and then can pull the transfer line, and the length of transfer line is limited, just so can cause the transfer line to break away from or deformation, and then hurt the hand of suffering from the limb or the blood vessel in the hand, consequently, the art need highly need improve an infusion hand fixer to solve prior art's defect.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the transfusion hand fixer, which can fix the arms and hands of a patient on a seat or a sickbed when transfusion is carried out on the patient with mental diseases, so as to prevent hands or body injury caused by disorder of the mental patients.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an infusion hand fixer, includes the fixer body, and the downside of fixer body is connected with fastening member, and fastening member includes the head rod, and the upper end and the fixer body downside of head rod are connected, and the lower extreme of head rod is connected with first splint, and first splint lower surface runs through have with head rod lower extreme threaded connection have adjusting screw, adjusting screw side cover is equipped with the second splint.

Preferably, the fixer body downside fixedly connected with a plurality of backup pads that set up perpendicularly, the backup pad is kept away from the one end fixedly connected with loading board of fixer body, and the head rod is connected with the middle part of loading board downside.

Preferably, the lower end of the first connecting rod is connected with a second connecting rod in a sliding manner, the side surface of the lower end of the first connecting rod penetrates through and is connected with a first limit bolt in a threaded manner, one end of the first limit bolt abuts against the side surface of the first connecting rod, and the first clamping plate is fixedly connected to the lower end of the second connecting rod.

Preferably, the middle part of the lower side surface of the bearing plate is connected with symmetrical mounting lugs, the upper end of the first connecting rod is rotationally connected between the two mounting lugs, the side surfaces of the two mounting lugs are penetrated with fastening screws, and one end of each fastening screw is in threaded connection with a limit nut.

Preferably, the middle part of the lower side surface of the bearing plate is provided with a placing groove matched with the mounting lugs, and the two mounting lugs are rotationally connected to two ends of the placing groove.

Preferably, the upper side of the bearing plate is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding way, the sliding block is fixedly connected with the lower end of one supporting plate, the upper side of the bearing plate is provided with a waist-shaped groove communicated with the sliding groove, and a second limit bolt in threaded connection with the sliding block is arranged in the waist-shaped groove in a penetrating way.

Preferably, the side of the second clamping plate is fixedly connected with a vertical limiting plate.

Preferably, the opposite sides of the first clamping plate and the second clamping plate are connected with elastic pads.

Preferably, the opposite sides of the two elastic pads are provided with arc grooves.

Aiming at the defects of the prior art, the utility model provides the transfusion hand fixer, which overcomes the defects of the prior art and has the beneficial effects that:

1. according to the infusion tube, the first connecting rod is arranged on the lower side face of the fixer body, the fastening member is arranged at the lower end of the first connecting rod, when a mental disease patient needs to be infused, the first clamping plate and the second clamping plate are clamped at the edge of a seat or a sickbed, the adjusting bolt is rotated to drive the second clamping plate to be close to the first clamping plate, and then the second clamping plate is fixed, so that the arm of the patient is prevented from moving to pull the infusion tube.

2. The utility model has simple structure, convenient operation and strong applicability.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall side-elevation structure of the present utility model;

FIG. 3 is a schematic view of the position structure of the first clamping plate and the second clamping plate in the utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: 1. a holder body; 2. a support plate; 3. a carrying plate; 4. a first connecting rod; 5. a first clamping plate; 6. a second clamping plate; 7. adjusting a screw; 8. a second connecting rod; 9. a first limit bolt; 10. a mounting ear; 11. fastening a screw; 12. a limit nut; 13. a placement groove; 14. a chute; 15. a slide block; 16. the second limit bolt; 17. a limiting plate; 18. an elastic pad; 19. an arc-shaped groove; 20. a waist-shaped groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an infusion hand fixer includes a fixer body 1, a fastening member is connected to a lower side of the fixer body 1, the fastening member includes a first connecting rod 4, an upper end of the first connecting rod 4 is connected to a lower side of the fixer body 1, a lower end of the first connecting rod 4 is connected to a first clamping plate 5, a lower surface of the first clamping plate 5 penetrates through to be connected with an adjusting screw 7 in a threaded manner with a lower end of the first connecting rod 4, and a second clamping plate 6 is sleeved on a side surface of the adjusting screw 7.

As shown in fig. 2, the structure of the fixer body 1 in this embodiment is similar to that of the existing fixer, and the main improvement of this embodiment is to fix the fixer, such as an infusion protection device for mental disease patients disclosed in CN 214807394U. In this embodiment, when a patient with mental disease needs to be infused, the patient is seated on a seat or lies on a sickbed, the first clamping plate 5 and the second clamping plate 6 are clamped at the edge of the seat or the edge of the sickbed, the adjusting screw 7 is screwed to drive the second clamping plate 6 to move towards the first clamping plate 5, the adjusting screw 7 is screwed, the second clamping plate 6 is limited by the screw head of the adjusting screw 7, the first connecting rod 4 is further fixed, the palm of the patient extends into the inside of the fixer body 1 through the clamping plate of the wrist, the fingers extend into the finger placing cavity, the air bag inside is inflated through the air valve, the hand of the patient is fixed, the medical staff performs needle infusion on the hand of the patient, the hand of the patient is fixed through the fixer body 1, the fastening member is fixed on the fixer body 1, and when the patient is infused, the hand and the arm of the patient are bound, the effect that the patient cannot be in disorder is achieved, and the arm of the patient is prevented from moving to cause dropping of the infusion tube or the infusion needle.

Further, referring to fig. 1 and 2, a plurality of vertically disposed support plates 2 are fixedly connected to the lower side of the fixing body 1, one end of the support plate 2 away from the fixing body 1 is fixedly connected with a carrying plate 3, and a first connecting rod 4 is connected to the middle of the lower side of the carrying plate 3. The upper end of loading board 3 is connected with a plurality of backup pads 2, and backup pad 2 supports the palm fixed part and the wrist fixed part of fixer body 1, reaches the more stable effect of fixer body 1.

Further, referring to fig. 1-3, a second connecting rod 8 is slidably connected to the lower end of the first connecting rod 4, a first limit bolt 9 is threaded through the side surface of the lower end of the first connecting rod 4, one end of the first limit bolt 9 abuts against the side surface of the first connecting rod 4, and the first clamping plate 5 is fixedly connected to the lower end of the second connecting rod 8.

Specifically, the intercommunication groove with outside intercommunication has been seted up to the lower extreme of head rod 4, second connecting rod 8 swing joint is in the intercommunication inslot, accessible second connecting rod 8 is inside to slide at head rod 4, and then adjust the height of fixer body 1, more be applicable to different disease or place and infuse, after the position control of second connecting rod 8, the screw hole of first stop bolt 9 threaded connection in head rod 4 lower extreme side offer, the one end of first stop bolt 9 is tight with the side of head rod 4 to be supported, and then fix between second connecting rod 8 and the head rod 4.

Further, referring to fig. 5, a symmetrical mounting lug 10 is connected to the middle of the lower side of the bearing plate 3, the upper end of the first connecting rod 4 is rotatably connected between the two mounting lugs 10, fastening screws 11 are threaded on the sides of the two mounting lugs 10, and a limit nut 12 is screwed on one end of each fastening screw 11.

Specifically, the through-hole has been run through to the upper end of two installation ears 10 and head rod 4, wears to be equipped with fastening screw 11 in the through-hole, and fastening screw 11's one end threaded connection has stop nut 12, through loosening stop nut 12, can adjust the angle of fixer body 1, after adjusting the angle of fixer body 1, screw up stop nut 12, reaches the effect of the position when adapting to the patient infusion, improves the travelling comfort of patient, and then the patient is difficult for moving about.

Further, referring to fig. 5, a placement groove 13 adapted to the mounting lugs 10 is provided in the middle of the lower side surface of the carrier plate 3, and the two mounting lugs 10 are rotatably connected to two ends of the placement groove 13.

Specifically, when the disease symptoms of the patient are light, and the arms can be controlled not to be disturbed, the fastening screw 11 and the limit nut 12 are detached, the mounting lug 10 is rotated into the placing groove 13, the bearing plate 3 is placed on a sickbed and the like, and the applicability of the sickbed is improved.

Further, referring to fig. 4, a sliding groove 14 is formed on an upper side surface of the bearing plate 3, a sliding block 15 is slidably connected in the sliding groove 14, the sliding block 15 is fixedly connected with a lower end of one supporting plate 2, a waist-shaped groove 20 communicated with the sliding groove 14 is formed on the upper side surface of the bearing plate 3, and a second limit bolt 16 in threaded connection with the sliding block 15 is arranged in the waist-shaped groove 20 in a penetrating manner.

Specifically, the wrist position of every disease is different, and fixer body 1 palm fixed part and wrist fixed part are connected through the hose, and the downside fixedly connected with backup pad 2 of wrist fixed part, accessible slide slider 15 in spout 14, spout 14 and slider 15 are the T type setting, carry out the regulation of position to the wrist fixed part, after adjusting the position of wrist fixed part, wear to establish second stop bolt 16 in waist type groove 20 and with the screw hole threaded connection that the slider 15 side was seted up, screw down second stop bolt 16, spacing to slider 15.

Further, referring to fig. 3, a vertical limiting plate 17 is fixedly connected to a side surface of the second clamping plate 6. The limiting plate 17 limits the position of the second clamping plate 6, and the second clamping plate 6 cannot rotate along with the adjusting screw 7 when the adjusting screw 7 is screwed.

Further, referring to fig. 3, elastic pads 18 are connected to opposite sides of the first clamping plate 5 and the second clamping plate 6. The elastic pad 18 has a certain elasticity, so that the object to be clamped is not damaged when the first clamping plate 5 and the second clamping plate 6 are clamped, and the clamping strength can be enhanced.

Further, referring to fig. 3, the opposite sides of the two elastic pads 18 are provided with arc grooves 19. When the clamped object is circular, the arc-shaped groove 19 is aligned with the clamped object to clamp, so that the stability after clamping is improved.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an infusion hand fixer, includes fixer body (1), its characterized in that, the downside of fixer body (1) is connected with fastening member, and fastening member includes head rod (4), and the upper end and the fixer body (1) downside of head rod (4) are connected, and the lower extreme of head rod (4) is connected with first splint (5), and first splint (5) lower surface runs through have with head rod (4) lower extreme threaded connection have adjusting screw (7), and adjusting screw (7) side cover is equipped with second splint (6).

2. The infusion hand fixator according to claim 1, wherein a plurality of support plates (2) are fixedly connected to the lower side face of the fixator body (1), one end, away from the fixator body (1), of each support plate (2) is fixedly connected with a bearing plate (3), and the first connecting rod (4) is connected with the middle of the lower side face of the bearing plate (3).

3. An infusion hand fixator according to claim 1 or 2, characterized in that the lower end of the first connecting rod (4) is slidably connected with the second connecting rod (8), the side surface of the lower end of the first connecting rod (4) is penetrated and is in threaded connection with the first limit bolt (9), one end of the first limit bolt (9) abuts against the side surface of the first connecting rod (4), and the first clamping plate (5) is fixedly connected to the lower end of the second connecting rod (8).

4. The infusion hand fixer according to claim 1 or 2, characterized in that the middle part of the lower side surface of the bearing plate (3) is connected with symmetrical mounting lugs (10), the upper end of the first connecting rod (4) is rotatably connected between the two mounting lugs (10), the side surfaces of the two mounting lugs (10) are penetrated with fastening screws (11), and one end of each fastening screw (11) is in threaded connection with a limit nut (12).

5. The infusion hand fixer according to claim 4, wherein a placement groove (13) adapted to the mounting lugs (10) is formed in the middle of the lower side surface of the bearing plate (3), and the two mounting lugs (10) are rotatably connected to two ends of the placement groove (13).

6. The transfusion hand fixer according to claim 2 or 5, characterized in that the upper side of the bearing plate (3) is provided with a chute (14), the chute (14) is connected with a sliding block (15) in a sliding way, the sliding block (15) is fixedly connected with the lower end of one supporting plate (2), the upper side of the bearing plate (3) is provided with a waist-shaped groove (20) communicated with the chute (14), and the waist-shaped groove (20) is internally provided with a second limit bolt (16) in threaded connection with the sliding block (15).

7. An infusion hand holder according to claim 1, 2 or 5, wherein the side of the second clamping plate (6) is fixedly connected with a vertical limiting plate (17).

8. An infusion hand holder according to claim 1, 2 or 5, wherein the facing sides of the first clamping plate (5) and the second clamping plate (6) are each connected with an elastic pad (18).

9. An infusion hand holder according to claim 8, wherein the two resilient pads (18) are provided with arcuate grooves (19) on opposite sides thereof.