CN219090616U - A tube care device - Google Patents

Abstract

The utility model provides a tube-placing nursing device, which relates to the technical field of postoperative medical equipment and comprises a fixing assembly and a retaining needle, wherein a nursing assembly is arranged on the inner side of the fixing assembly, and the fixing assembly comprises a fixing bottom shell, a contact inner ring and an arc-shaped pad. According to the utility model, the arm of a patient can be fixed through the fixing component and the nursing component, so that pain of wounds caused by shaking of the arm of the patient is avoided, the comfort level of the patient in the treatment process can be improved through the soft cushion and the arc pad, the soreness of the arm of the patient is effectively relieved, meanwhile, the nursing component can fix the detained needle through the rotating ring, the connecting block and the clamping blocks, a plurality of clamping blocks can effectively prevent external articles from colliding with the needle head of the detained needle, meanwhile, the needle tube is prevented from damaging the patient when shaking or being pulled, the treatment and nursing effects of the patient are facilitated, the elastic belt can enable the attaching top plate and the arm of the patient to be attached without tightening downwards, and the elastic belt is suitable for different patients and is convenient to fix and detach.

Description

A kind of tube nursing device

technical field

The utility model relates to the technical field of postoperative medical equipment, in particular to a nursing device for placing a tube.

Background technique

In painless abortion, in order to avoid the patient’s body twisting and needle running during the operation, the doctor will give the patient a painless intravenous indwelling needle, which can relieve the patient’s pain caused by repeated scalp needle punctures. On the other hand It reduces the workload of the nursing staff, and it is relatively safer and less prone to edema. At the same time, the position of the indwelling needle needs to be determined according to the thickness of the patient's blood vessels. If the blood vessels on the arm are relatively thick, it is also possible to inflate the blood vessels on the arm. The upper blood vessels are relatively thin, and generally the blood vessels in the crook of the arm or the forearm need to be pierced.

In the prior art, as the Chinese patent number is: CN211634655U "a kind of venous catheter indwelling needle fixing device for nursing", comprising a fixed box, the two sides of the fixed box are fixedly connected with tie rings, and the upper surface of the fixed box One side is fixedly connected with a box cover through a hinge, and the upper surface of the fixed box is provided with a wire fixing groove, and the inner bottom wall of the wire fixing groove is fixedly connected with a clamping device, and the middle part of the inner bottom wall of the wire fixing groove There are needle holes. The nursing intravenous catheter indwelling needle fixing device can fix the fixed box on the patient's limb through the setting of the restraint ring, through the setting of the turning handle, the rotating shaft and the clamping plate, the clamping plate can be rotated through the turning handle, and the clamping plate and the fixing box can be The clip is closed to close the cover, and the infusion tube is fixed in the fixed box through the setting of the fixing groove, so as to avoid the injury caused by the shaking of the infusion tube to the patient. The movement of the indwelling needle affects the treatment of the patient.

However, the existing indwelling needles are generally fixed externally with adhesive plaster or application. This fixation method is relatively difficult, and the patient's arm is prone to shaking, and the patient is easy to accidentally touch it, which increases the pain of the patient. Due to the swaying structure of the infusion tube, the infusion tube is easy to be shaken by accidental touch, and the swaying infusion tube is likely to drive the indwelling needle to deviate and cause trouble to the patient. Aiming at the above problems, a nursing device for indwelling tube is proposed.

Utility model content

The purpose of this utility model is to solve the problems in the prior art that the existing indwelling needles are generally fixed externally by adhesive tape or application. This fixing method is relatively difficult, and the patient's arm is prone to shaking, and the patient is easy to accidentally touch it, which increases the patient's injury. pain, and there is generally no structure to prevent the infusion tube from shaking in the prior art, the infusion tube is easy to be accidentally touched and shakes, and the shaking infusion tube will easily drive the indwelling needle to shift and cause trouble to the patient. A catheter care device.

In order to achieve the above object, the utility model adopts the following technical solution: a tube care device, including a fixed assembly and an indwelling needle, the inside of the fixed assembly is provided with a nursing assembly, the fixed assembly includes a fixed bottom shell, a contact inner Ring and arc-shaped pad, the inner side of the contact inner ring is symmetrically provided with movable grooves, and the nursing component includes a fitting top plate, a fitting bottom plate, a fixed top plate, a fixed chassis, a clamp block, a soft pad, a rotating ring, a toggle Rod and gear ring, two round rods are symmetrically fixedly connected to both ends of the fitting bottom plate, four elastic bands are symmetrically arranged at both ends of the fitting bottom plate, and the top of the elastic band is connected to the top of the fitting top plate The bottom is movably connected, the bottom of the fixed chassis is fixedly connected with the top of the top plate, and the top of the fixed chassis is movably connected with the bottom of the rotating ring, the top of the fixed chassis is fixedly installed with the bottom of the gear ring, the A plurality of connecting blocks are evenly arranged on the outer side of the gear ring, the top of the connecting block is fixedly connected with the bottom of the clamping block, and one end of the connecting block is engaged with the inner wall of the rotating ring.

Preferably, the outer side of the rotating ring is fixedly installed with the two ends of the toggle lever, and a plurality of fixed blocks are arranged in an annular array on the top of the fixed chassis.

Preferably, the top of the fixed block is fixedly connected to the bottom of the fixed top plate, and a through hole is opened through the top of the fixed top plate.

Preferably, the indwelling needle includes a needle tube, the outer side of the needle tube is fixedly connected with a fixed collar, and the two ends of the bottom of the bottom plate are symmetrically provided with Velcro.

Preferably, the top of the Velcro is bonded to the bottom of the cushion, and the inner side of the fixed bottom case is fixedly connected to the outer side that contacts the inner ring.

Preferably, one end of the fixed bottom case is fixedly connected to one end of the arc-shaped pad, and a slot is opened on the top of one end of the movable slot.

Preferably, the outer side of the round rod is slidably connected to the inner side of the movable groove, and the bottom of the fitting bottom plate is fitted to the inner side of the contact inner ring.

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

1. In this utility model, the round rods at both ends of the fitting base plate are placed inside the movable groove, the round rods can slide along the movable groove, and the soft pad is pasted on the fitting base plate by Velcro, so that the patient’s arm can be laid flat On the soft pad, the soft pad and the curved pad can improve the comfort of the patient during the treatment and effectively relieve the soreness of the patient's arm. The patient's arm can be fixed by the fixing component and the nursing component to avoid the patient's arm being shaken greatly. wound pain.

2. In the utility model, by setting the nursing component, the rotating ring can drive the connecting block and the clamping block to rotate, so that multiple clamping blocks can clamp the fixed collar, fix the indwelling needle, and fit the top plate and the joint The elastic belts at both ends of the bottom plate are fixed, and the elastic belt can fit the top plate and the patient’s arm without being tightened downwards, avoiding the pressing of the needle tube by the top plate, which is not only suitable for different patients, but also convenient for fixing and dismounting; through The nursing component can be set to fix the indwelling needle, which can effectively prevent external objects from colliding with the needle of the indwelling needle, and at the same time avoid causing harm to the patient when the needle tube shakes or is pulled, so as to facilitate the treatment and nursing effect of the patient.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of a catheter nursing device proposed by the present invention;

Fig. 2 is a schematic structural view of a fixed assembly of a catheter care device proposed by the present invention;

Fig. 3 is a structural schematic diagram of a nursing component of a catheter nursing device proposed by the present invention;

Fig. 4 is a schematic structural view of an indwelling needle of a catheter care device proposed by the present invention;

Fig. 5 is a partial structural schematic diagram of a nursing component of a catheter nursing device proposed by the present invention.

Legend: 1. Fixed component; 2. Nursing component; 4. Indwelling needle; 11. Fixed bottom shell; 12. Contact inner ring; 13. Arc pad; 14. Movable groove; Top plate; 22, elastic belt; 23, fixed top plate; 24, soft cushion; 25, round rod; 26, fit bottom plate; 27, Velcro; 28, through hole; 31, clip block; 32, fixed block; 33, fixed chassis; 34, connecting block; 35, gear ring; 41, needle tube; 42, fixed collar.

Detailed ways

In order to understand more clearly the above purpose, features and advantages of the utility model, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, a lot of specific details have been set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways that are different from those described here. Therefore, the utility model is not limited to the specific details of the following disclosure EXAMPLE LIMITATIONS.

Embodiment 1, as shown in Figures 1-5, the utility model provides a catheter care device, including a fixed assembly 1 and an indwelling needle 4, the inner side of the fixed assembly 1 is provided with a nursing assembly 2, and the fixed assembly 1 includes a fixed bottom Shell 11, contact inner ring 12 and arc-shaped pad 13, the inner side of contact inner ring 12 is symmetrically provided with movable groove 14, and nursing assembly 2 includes fitting top plate 21, fitting bottom plate 26, fixed top plate 23, fixed chassis 33, clip Block 31, cushion 24, rotating ring 29, toggle lever 30 and gear ring 35, the two ends that fit bottom plate 26 are symmetrically fixedly connected with two round rods 25, and the two ends that fit bottom plate 26 are symmetrically provided with four elastic rings. Belt 22, the elastic belt 22 can fit the fitting top plate 21 and the patient’s arm without tightening downwards, avoiding the fitting top plate 21 from pressing the needle tube 41, and the top of the elastic band 22 is flexibly connected to the bottom of the fitting top plate 21, The bottom of the fixed chassis 33 is fixedly connected with the top of the top plate 21, and the top of the fixed chassis 33 is flexibly connected with the bottom of the rotating ring 29. The top of the fixed chassis 33 is fixedly installed with the bottom of the gear ring 35, and the outer side of the gear ring 35 is uniform. A plurality of connecting blocks 34 are provided, the top of the connecting block 34 is fixedly connected with the bottom of the clamping block 31, and one end of the connecting block 34 is engaged with the inner wall of the rotating ring 29, and the rotating ring 29 can drive the connecting block 34 and the clamping block 31 to rotate, thereby The plurality of clamping blocks 31 are moved closer to the center, and the plurality of clamping blocks 31 can clamp the fixing collar 42 , thereby fixing the indwelling needle 4 .

As shown in Figure 3-5, the outer side of the rotating ring 29 is fixedly installed with the two ends of the toggle lever 30, and the top annular array of the fixed chassis 33 is provided with a plurality of fixed blocks 32, and the toggle lever 30 is used to push the rotating ring 29 to rotate , so as to drive the clamping block 31 closer to the inner side, so as to clamp the fixing collar 42 conveniently.

As shown in Figures 3 and 4, the top of the fixed block 32 is fixedly connected to the bottom of the fixed top plate 23, and the top of the fixed top plate 23 is provided with a through hole 28, and the fixed block 32 is used to connect the fixed top plate 23 and the fixed chassis 33 is fixed, so that the rotating ring 29 can move between the fixed top plate 23 and the fixed bottom plate 33.

As shown in Figures 3 and 4, the indwelling needle 4 includes a needle tube 41, the outer side of the needle tube 41 is fixedly connected with a fixed collar 42, and the two ends of the bottom of the bottom plate 26 are symmetrically provided with Velcro 27, which is convenient for sticking and fixing. Remove upholstery 24.

As shown in Figures 1 and 2, the top of the Velcro 27 is bonded to the bottom of the soft pad 24, and the inner side of the fixed bottom shell 11 is fixedly connected with the outer side of the contact inner ring 12. The soft pad 24 can improve the patient's safety during treatment. Comfortable, effectively relieve the patient's sore arm.

As shown in Figure 1-3, one end of the fixed bottom shell 11 is fixedly connected to one end of the arc-shaped pad 13, and the top of one end of the movable groove 14 is provided with a slot 15, and the patient's hand naturally hangs on the arc-shaped pad 13, Effectively relieve the soreness of the patient's arm.

As shown in Figures 1-4, the outer side of the round rod 25 is slidingly connected to the inner side of the movable groove 14, and the bottom of the bottom plate 26 is fitted to the inner side of the contact inner ring 12, and the round rod 25 can slide along the movable groove 14, The combined use of the fixing component 1 and the nursing component 2 is convenient.

The use method and working principle of the device: when the device is in use, first place the fixing assembly 1 next to the patient's arm where the needle needs to be inserted, turn the direction of the fixing bottom case 11 and the arc pad 13 to the direction of the arm, Lay a sterile pad on the inside of the inner ring 12, then align the round rods 25 at both ends of the fitting bottom plate 26 with the slot 15, and press the fitting bottom plate 26 downwards, so that the round rods 25 reach the inside of the movable groove 14, and the round rods 25 can slide along the movable groove 14, and the soft pad 24 is pasted on the fitting base plate 26 through the Velcro 27, so that the patient's arm is placed flat on the soft pad 24, and the patient's hand hangs naturally on the curved pad 13 On the top, the soft pad 24 and the curved pad 13 can improve the comfort of the patient during treatment and effectively relieve the soreness of the patient's arm. The patient's arm can be fixed by the fixing component 1 and the nursing component 2 to avoid the patient's arm shaking. wound pain;

After the patient's arm is placed, the medical staff prepares the indwelling needle 4, passes one end of the indwelling needle 4 through the through hole 28 and the fixed chassis 33 to reach the bottom of the top plate 21, and stops the fixed collar 42 on the outside of the needle tube 41 at a fixed position. At the bottom position of the top plate 23, the fixed collar 42 is a hard plastic collar. At this time, the rotating ring 29 is rotated by the toggle lever 30. The inner side of the rotating ring 29 is engaged with the connecting block 34, and the rotating ring 29 can drive the connecting block 34. and clamp block 31 to rotate, so that multiple clamp blocks 31 move closer to the center, and multiple clamp blocks 31 can clamp the fixed collar 42, thereby fixing the indwelling needle 4, and then tying the indwelling needle 4 into the blood vessel of the patient's arm Inside, after fixing it with adhesive tape, fix the elastic band 22 at both ends of the fitting top plate 21 and the fitting bottom plate 26, the top of the elastic band 22 and the fitting top plate 21 are clamped and fixed, and the elastic band 22 can make the fitting top plate 21 and The patient's arm fits and will not be tightened downwards, avoiding the pressing of the needle tube 41 by the top plate 21, which is not only suitable for different patients, but also convenient for fixing and dismounting; by setting the nursing component 2, the indwelling needle 4 can be fixed, It effectively prevents external objects from colliding with the needle head of the indwelling needle 4, and at the same time prevents the needle tube 41 from shaking or being pulled to cause harm to the patient, so as to facilitate the treatment and nursing effect of the patient.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or remodel it into an equivalent change, etc. The effective embodiments are applied to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present utility model still belong to the technical solution of the present utility model scope of protection.

Claims (7)

1. The utility model provides a put management and protection device, includes fixed subassembly (1) and keeps somewhere needle (4), its characterized in that: the inside of fixed subassembly (1) is provided with nursing subassembly (2), fixed subassembly (1) is including fixed drain pan (11), contact inner ring (12) and arc pad (13), movable groove (14) have been seted up to the inboard symmetry of contact inner ring (12), nursing subassembly (2) are including laminating roof (21), laminating bottom plate (26), fixed roof dish (23), fixed chassis (33), clamp splice (31), cushion (24), rotation ring (29), poking rod (30) and toothed ring (35), the both ends symmetry fixedly connected with two round bars (25) of laminating bottom plate (26), the both ends symmetry of laminating bottom plate (26) is provided with four elastic webbing (22), just the top of elastic webbing (22) and the bottom swing joint of laminating roof (21), the bottom of fixed chassis (33) and the top fixed intercommunication of laminating roof (21), just the top of fixed chassis (33) and the bottom swing joint of rotation ring (29), the top of fixed chassis (33) and the bottom of toothed ring (35) are fixed, the bottom of fixed chassis (35) and the bottom of toothed ring (35) are evenly installed, the top of connecting block (34) is connected with the outside of connecting piece (34), one end of the connecting block (34) is meshed with the inner wall of the rotating ring (29).

2. A management and care device according to claim 1, wherein: the outer side of the rotating ring (29) is fixedly arranged at two ends of the toggle rod (30), and a plurality of fixing blocks (32) are arranged on the top annular array of the fixed chassis (33).

3. A management and care device according to claim 2, wherein: the top of fixed block (32) is connected with the bottom fixed top dish (23) fixedly, through-hole (28) have been seted up in the top of fixed top dish (23) run through.

4. A management and care device according to claim 1, wherein: the retaining needle (4) comprises a needle tube (41), a fixing sleeve ring (42) is fixedly connected to the outer side of the needle tube (41), and magic tapes (27) are symmetrically arranged at two ends of the bottom of the attaching base plate (26).

5. The management and care device according to claim 4, wherein: the top of the magic tape (27) is adhered to the bottom of the soft cushion (24), and the inner side of the fixed bottom shell (11) is fixedly connected with the outer side of the contact inner ring (12).

6. A management and care device according to claim 1, wherein: one end of the fixed bottom shell (11) is fixedly connected with one end of the arc-shaped pad (13), and a slot (15) is formed in the top of one end of the movable groove (14).

7. A management and care device according to claim 1, wherein: the outer side of the round rod (25) is in sliding connection with the inner side of the movable groove (14), and the bottom of the attaching bottom plate (26) is attached to the inner side of the contact inner ring (12).

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