CN218793415U - An elderly infusion care device - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, especially, old infusion nursing device, patient's arm is taken for a long time on the handrail when having the infusion in to current technique, rocks easily and leads to the syringe needle aversion, and the transfer line glues on patient's hand through the sticky tape usually, leads to fixed effect unsatisfactory, receives external force to drag the problem that leads to the pine to take off easily, and the scheme as follows now is proposed, and it includes shell, two restriction frames, restriction cover and heating block, the inner wall fixedly connected with screw thread post of shell, the left side fixedly connected with knob of screw thread post, the left side of knob extends to the outside of shell, restriction frame symmetry sliding connection has realized making things convenient for fixed patient's arm and transfer line through knob, pull ring, adjustment mechanism and restriction mechanism's cooperation, has avoided syringe needle aversion and transfer line to receive the effect that external force influence leads to the pine to take off, has good practicality and convenience.

Description

An elderly infusion care device

technical field

The utility model relates to the technical field of medical equipment, in particular to an elderly infusion care device.

Background technique

In the prior art, the infusion is continuously and stably entered into the vein by intravenous drip to replenish body fluids, electrolytes or provide nutrients. When infusion is performed on elderly patients, an elderly infusion care device is required.

However, the above-mentioned technical scheme needs to use an elderly infusion care device when infusion is performed on elderly patients. Therefore, when infusion, the patient's arm is placed on the handrail for a long time, it is easy to shake and cause the needle to shift, and the infusion tube is usually passed through. The adhesive tape sticks to the patient's hand, resulting in unsatisfactory fixation effect, and it is easy to be pulled by external force to cause loosening.

Utility model content

The purpose of this utility model is to solve the problem in the prior art that when infusion is performed on elderly patients, an elderly infusion nursing device needs to be used. Therefore, there is also the problem that the patient's arm is placed on the handrail for a long time during infusion, which is easy to shake and cause needles Displacement, and the infusion tube is usually glued to the patient's hand by adhesive tape, resulting in unsatisfactory fixation effect and easy to be pulled by external force to cause loosening, so a kind of infusion care device for the elderly is proposed.

In order to achieve the above object, the utility model adopts the following technical solutions:

An elderly infusion care device, comprising a housing, two limiting frames, a limiting sleeve and a heating block, the inner wall of the housing is fixedly connected with a threaded column, the left side of the threaded column is fixedly connected with a knob, and the left side of the knob Extending to the outside of the shell, the limit frame is symmetrically slidably connected to the top of the shell, and latex pads are fixedly connected to the sides where the two limit frames are close to each other, and the limit sleeve is fixedly connected to the left side of the limit frame on the left. side, the heating block is fixedly connected to the inner wall of the limiting sleeve, the bottom of the limiting frame extends to the inner wall of the casing, and the bottom of the limiting frame is fixedly connected with a fixing plate, and the bottom of the fixing plate is slidably connected to the bottom inner wall of the casing, and the screw thread The column runs through the fixed plate on the left side, and the inner wall of the fixed plate on the left side is threadedly connected with the outer wall of the threaded column, the inner wall of the shell is provided with an adjusting mechanism, and the inner wall of the limiting sleeve is provided with a limiting mechanism.

Preferably, the adjustment mechanism includes a threaded plate, a push rod, a transmission plate, a pull rod, a connecting plate, a hollow rod and a connecting rod, the threaded plate is screwed to the outer wall of the threaded column, and the push rod is fixedly connected to the threaded plate On the front side, the drive plate is fixedly connected to the right side of the push rod, the connecting plate is slidably connected to the inner wall of the housing, the pull rod is rotatably connected to the right side of the drive plate, and the bottom of the pull rod is rotatably connected to the top of the connecting plate , the hollow rod is rotatably connected to the inner wall of the shell, the bottom of the connecting plate is fixedly connected to a connecting block, and the bottom of the connecting block is slidably connected to the inner wall of the hollow rod, and the connecting rod is rotatably connected to the right side of the hollow rod, And the right side of the connecting rod is fixedly connected with the left side of the fixing plate on the right side.

Further, through the adjustment mechanism, the restriction frame is conveniently driven to move, and the patient's arm is fixed.

Preferably, the restriction mechanism includes a fixed frame, two No. 2 springs and a pull ring, the fixed frame is slidably connected to the inner wall of the restriction sleeve, the No. 2 spring is symmetrically fixedly connected to the bottom inner wall of the restriction sleeve, and the No. 2 spring The top of the spring is fixedly connected to the bottom of the fixed frame, the top of the fixed frame extends to the outside of the restriction sleeve, and the pull ring is fixedly connected to the top of the fixed frame.

Further, through the restricting mechanism, the infusion tube is conveniently fixed, and the infusion tube is prevented from becoming loose under the influence of external force and causing secondary injury to the patient.

Preferably, a limiting plate is fixedly connected to the inner wall of the housing, the right side of the threaded column is rotatably connected to the left side of the limiting plate, and the push rod penetrates through the limiting plate.

Further, the push rod is conveniently restricted by the restricting plate, so that the push rod can stably move laterally.

Preferably, a restricting rod is fixedly connected to the inner wall of the housing, and the restricting rod penetrates through the connecting plate.

Further, through the restricting rod, the function of conveniently restricting the movement of the connecting plate is played.

Preferably, the outer wall of the limiting rod is covered with a No. 1 spring, the front side of the No. 1 spring is fixedly connected to the outer wall of the limiting rod, and the front side of the connecting plate is fixedly connected to the rear side of the No. 1 spring.

Further, through the No. 1 spring, it is convenient to reset the connecting plate.

Beneficial effect: the threaded column is rotated by rotating the knob, at this time the fixed block on the left drives the limit frame to move, and at the same time the threaded plate moves and drives the push rod to move, and the drive plate pulls the pull rod so that the connecting plate drives the hollow rod to move the connecting rod and Push the fixed plate on the right side and the limit frame to move, and fix the patient's arm through the limit frame;

Drive the fixed frame to move through the pull ring and stretch the No. 2 spring. At this time, the infusion tube can pass through the restricting sleeve. By loosening the pull ring, the No. 2 spring loses its limit and pulls the fixed frame to reset to fix the infusion tube, which is convenient for restricting the infusion tube. ;

Through the cooperation of the knob, the pull ring, the adjustment mechanism and the restriction mechanism, the patient's arm and the infusion tube can be fixed conveniently, avoiding the displacement of the needle and the loosening of the infusion tube by external force, which has good practicability and convenience.

Description of drawings

Fig. 1 is the three-dimensional figure of a kind of elderly infusion care device that the utility model proposes;

Fig. 2 is the structural representation of the main view of a kind of elderly infusion nursing device proposed by the utility model;

Fig. 3 is a partial side view structural representation of an elderly infusion nursing device proposed by the utility model;

Fig. 4 is a partial top view structural diagram of an elderly infusion nursing device proposed by the utility model.

In the figure: 1. shell; 2. limit frame; 3. latex pad; 4. fixed plate; 5. knob; 6. threaded column; 7. threaded plate; 8. push rod; 11. Connecting plate; 12. Restricting rod; 13. No. 1 spring; 14. Hollow rod; 15. Connecting rod; 16. Restricting sleeve; 17. Heating block; 18. Fixed frame; 19. No. 2 spring; 20. Pull ring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Embodiment one

Referring to Figures 1-4, an elderly infusion nursing device includes a housing 1, two limiting frames 2, a limiting sleeve 16 and a heating block 17. The inner wall of the housing 1 is fixedly connected with a threaded column 6 by welding, and the left side of the threaded column 6 is The knob 5 is fixedly connected by welding, the left side of the knob 5 extends to the outside of the casing 1, the limit frame 2 is symmetrically slidably connected to the top of the casing 1, and the sides of the two limit frames 2 that are close to each other are fixedly connected with latex by welding. The pad 3, through the latex pad 3, plays the role of reducing the buffer and preventing the patient's arm from being injured. The limit sleeve 16 is fixedly connected to the left side of the limit frame 2 on the left side by welding, and the heating block 17 is fixedly connected to the limit sleeve 16 by welding. The inner wall of the inner wall, through the heating block 17, has played a role in conveniently heating the liquid medicine in the infusion tube, the bottom of the limit frame 2 extends to the inner wall of the shell 1, and the bottom of the limit frame 2 is fixedly connected with a fixed plate 4 by welding, fixed The bottom of the plate 4 is slidably connected to the bottom inner wall of the housing 1, the threaded column 6 runs through the fixed plate 4 on the left side, and the inner wall of the fixed plate 4 on the left side is threadedly connected with the outer wall of the threaded column 6, through the threaded column 6, played a role To facilitate the movement of the fixed plate 4 on the left side, the inner wall of the housing 1 is provided with an adjustment mechanism, and the inner wall of the restriction sleeve 16 is provided with a restriction mechanism;

The adjustment mechanism includes a threaded plate 7, a push rod 8, a transmission plate 9, a pull rod 10, a connecting plate 11, a hollow rod 14 and a connecting rod 15. The threaded plate 7 is threaded on the outer wall of the threaded column 6, and the push rod 8 is fixedly connected to the threaded column 6 by welding. The front side of the threaded plate 7, the drive plate 9 is fixedly connected to the right side of the push rod 8 by welding, the connecting plate 11 is slidably connected to the inner wall of the housing 1, and the pull rod 10 is connected to the right side of the drive plate 9 by rotating the shaft, and the pull rod 10 The bottom of the connecting plate 11 is rotatably connected to the top of the connecting plate 11, the hollow rod 14 is connected to the inner wall of the housing 1 through the rotating shaft, the bottom of the connecting plate 11 is fixedly connected with a connecting block by welding, and the bottom of the connecting block is connected to the inner wall of the hollow rod 14 Slidingly connected, the connecting rod 15 is connected to the right side of the hollow rod 14 through the rotation of the rotating shaft, and the right side of the connecting rod 15 is fixedly connected to the left side of the fixed plate 4 on the right side by welding, through the adjustment mechanism, it is convenient to drive the limit frame 2 Move and immobilize the patient's arm;

The limiting mechanism includes a fixed frame 18, two No. 2 springs 19 and a pull ring 20. The fixed frame 18 is slidably connected to the inner wall of the limiting sleeve 16, and the No. 2 spring 19 is symmetrically connected to the bottom inner wall of the limiting sleeve 16 by welding. The top of the spring 19 is fixedly connected to the bottom of the fixed frame 18 by welding, the top of the fixed frame 18 extends to the outside of the restriction sleeve 16, and the pull ring 20 is fixedly connected to the top of the fixed frame 18 by welding, and the infusion tube is conveniently fixed by the restriction mechanism , to prevent the infusion tube from being loosened by external force and causing secondary injury to the patient;

The inner wall of the housing 1 is fixedly connected with a limiting plate by welding, the right side of the threaded column 6 is connected with the left side of the limiting plate through a rotating shaft, and the push rod 8 penetrates the limiting plate, and the pushing rod 8 is conveniently limited by the limiting plate, so that the pushing rod 8 Stable lateral movement, the inner wall of the shell 1 is fixedly connected with a limiting rod 12 by welding, the limiting rod 12 runs through the connecting plate 11, through the limiting rod 12, it plays a role in conveniently restricting the movement of the connecting plate 11, and the outer wall of the limiting rod 12 is provided with a No. Spring 13, the front side of the No. 1 spring 13 is fixedly connected with the outer wall of the limiting rod 12 by welding, the front side of the connecting plate 11 is fixedly connected with the rear side of the No. 1 spring 13 by welding, and the No. 1 spring 13 is used to facilitate the connecting plate 11 reset.

In the utility model, in actual use, the patient's arm is placed on the top of the casing 1 and between the two limiting frames 2, and the threaded column 6 is rotated by rotating the knob 5. At this time, the fixed plate 4 on the left side drives the The limit frame 2 moves, and the threaded plate 7 moves and drives the push rod 8 to move at the same time, drives the transmission plate 9 and pulls the pull rod 10 through the drive plate 9 while the push rod 8 moves, and now the connecting plate 11 is driven by the pull rod 10 with the Limit the movement of the rod 12 and compress the No. 1 spring 13. At the same time, the connecting plate 11 pushes the hollow rod 14 to make the connecting rod 15 move and push the fixed plate 4 on the right side and the limit frame 2 to move, and the patient's arm is fixed by the limit frame 2. Now pull the draw ring 20, drive the fixed frame 18 to move by the draw ring 20 and stretch the No. 2 spring 19, at this moment, the infusion tube can be penetrated to limit the sleeve 16, and by unclamping the draw ring 20, the No. 2 spring 19 loses the restriction of pulling Fixing frame 18 resets and infusion tube is fixed, by starting heating block 17, the inwall of heating block 17 is provided with a plurality of electric heating wires, heats the medical solution in the infusion tube by heating block 17, reduces the stimulation of medical solution to elderly patients.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. The utility model provides an old age infusion nursing device, includes shell (1), two restriction frames (2), restriction cover (16) and heating block (17), its characterized in that, the inner wall fixedly connected with screw thread post (6) of shell (1), the left side fixedly connected with knob (5) of screw thread post (6), the left side of knob (5) extends to the outside of shell (1), restriction frame (2) symmetry sliding connection is at the top of shell (1), and the equal fixedly connected with latex pad (3) in one side that two restriction frames (2) are close to each other, restriction cover (16) fixed connection is in the left side that is located left restriction frame (2), heating block (17) fixed connection is at the inner wall of restriction cover (16), and the bottom of restriction frame (2) extends to the inner wall of shell (1), and the bottom fixedly connected with fixed plate (4) of restriction frame (2), the bottom sliding connection of fixed plate (4) is at the bottom inner wall of shell (1), and screw thread post (6) run through and are located left fixed plate (4) inner wall and the outer wall of screw thread post (6) is connected, and the inner wall of shell (1) is equipped with the restriction mechanism (16).

2. The elderly infusion nursing device of claim 1, wherein the adjusting mechanism comprises a threaded plate (7), a push rod (8), a transmission plate (9), a pull rod (10), a connecting plate (11), a hollow rod (14) and a connecting rod (15), the threaded plate (7) is screwed on the outer wall of the threaded column (6), the push rod (8) is fixedly connected on the front side of the threaded plate (7), the transmission plate (9) is fixedly connected on the right side of the push rod (8), the connecting plate (11) is slidably connected on the inner wall of the housing (1), the pull rod (10) is rotatably connected on the right side of the transmission plate (9), the bottom of the pull rod (10) is rotatably connected with the top of the connecting plate (11), the hollow rod (14) is rotatably connected on the inner wall of the housing (1), the bottom of the connecting plate (11) is fixedly connected with a connecting block, the bottom of the connecting block is slidably connected with the inner wall of the hollow rod (14), the connecting rod (15) is rotatably connected on the right side of the hollow rod (14), and the right side of the connecting rod (15) is fixedly connected with the left side of the fixing plate (4) on the right side.

3. The elderly infusion nursing device of claim 1, wherein the limiting mechanism comprises a fixing frame (18), two springs (19) and a pull ring (20), the fixing frame (18) is slidably connected to the inner wall of the limiting sleeve (16), the springs (19) are symmetrically and fixedly connected to the inner wall of the bottom of the limiting sleeve (16), the top of the springs (19) is fixedly connected to the bottom of the fixing frame (18), the top of the fixing frame (18) extends to the outside of the limiting sleeve (16), and the pull ring (20) is fixedly connected to the top of the fixing frame (18).

4. The nursing device for old people in accordance with claim 2, wherein the inner wall of the housing (1) is fixedly connected with a limiting plate, the right side of the threaded column (6) is rotatably connected with the left side of the limiting plate, and the push rod (8) penetrates through the limiting plate.

5. The nursing device for old people in accordance with claim 1, wherein a limiting rod (12) is fixedly connected to the inner wall of the housing (1), and the limiting rod (12) penetrates through the connecting plate (11).

6. The nursing device for old people in accordance with claim 5, wherein the outer wall of the limiting rod (12) is sleeved with a first spring (13), the front side of the first spring (13) is fixedly connected with the outer wall of the limiting rod (12), and the front side of the connecting plate (11) is fixedly connected with the rear side of the first spring (13).

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