CN211485404U - Treatment vehicle for nursing - Google Patents

Abstract

The application discloses medical instrument technical field's a nursing is with treatment car, including upper mounting plate and lower platform, be equipped with the universal wheel on four angles of the bottom of lower platform, be equipped with the pillar between upper mounting plate and the lower platform, the edge of upper mounting plate is equipped with the rail guard, the bottom of upper mounting plate is equipped with and holds the chamber, it is equipped with the drawer to hold the intracavity, be fixed with the extension board that two opposition set up on holding the lateral wall in chamber, the lower part of extension board is fixed with the horizontal plate, be equipped with the bar groove on the horizontal plate, be equipped with the cockscomb structure on the side in bar groove, fixedly connected with center pin between the extension board, the center pin overcoat is equipped with the pivot, the pivot is rotated and is connected between the extension board, be fixed with the rim plate on the center pin, it has the pawl to articulate on the rim plate, be fixed with the. This scheme has been solved current handcart and can not make things convenient for the nurse to take the problem that the magic was pasted.

Description

A kind of nursing treatment car

technical field

The utility model relates to the technical field of medical equipment, in particular to a nursing treatment vehicle.

Background technique

In the daily care of inpatients, nurses perform infusions, blood draws, oral medicine delivery, vital signs measurement and other nursing work for patients every day, and at the same time, they also observe the condition and assist doctors in treatment, so the workload of nurses and labor The intensity is high, and the use of the nursing treatment car can effectively help nurses reduce the number of trips to and from the nursing center and improve nursing efficiency. The existing clinical nursing treatment vehicle usually includes four hollow columns, and there are four universal wheels under the hollow columns, an upper treatment platform and a lower treatment platform are welded on the four hollow columns, and guardrails are arranged on the upper treatment platform in three directions. Armrests, drawers under the upper treatment platform.

This kind of treatment car is bulky and clumsy, making it inconvenient to shuttle between the beds; there are few items placed on the table top of the treatment car, and the types of the items placed are not complete enough, requiring nurses to pick and place items back and forth, and the work efficiency is low; There is no obvious demarcation of the area, and the items are placed irregularly, which brings inconvenience to nursing operations; when in use, the infusion bottles are stacked on the trolley console. Because the liquid in the infusion bottle has inertia, it is easy to cause the infusion bottle to fall when the trolley is started. , and Velcro is used during infusion, but there is no mechanism for placing Velcro on the existing treatment car. The nurses stick the Velcro on the arm, and then stick it on the patient's arm. Fix, this method is unhygienic and the sticking effect is not very good, and the second is that it can only handle a small number of patients at a time, and after the Velcro is used up, it must be returned to the nurse station for use.

Utility model content

The purpose of the utility model is to provide a nursing treatment cart to solve the problem that the existing hand cart cannot facilitate the nurse to take the Velcro.

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions: a nursing treatment vehicle, comprising an upper platform and a lower platform, the four corners of the bottom of the lower platform are provided with universal wheels, and between the upper platform and the lower platform There are pillars, the edge of the upper platform is provided with a guardrail, and the bottom of the upper platform is provided with a accommodating cavity, the accommodating cavity is provided with a drawer, and two oppositely arranged support plates are fixed on the side walls of the accommodating cavity, The lower part of the support plate is fixed with a horizontal plate, the horizontal plate is provided with a strip-shaped groove, the side edges of the strip-shaped groove are provided with serrated protrusions, a central axis is fixedly connected between the support plates, and the center The shaft jacket is provided with a rotating shaft, the rotating shaft is rotatably connected between the support plates, a wheel disc is fixed on the central shaft, a pawl is hinged on the wheel disc, and a ring for placing Velcro is fixed on the rotating shaft , the circular ring is provided with teeth, the teeth mesh with the pawls, and the circular ring and the pawls form an internal meshing toothed ratchet mechanism.

The working principle of the utility model: Compared with the prior art, the nursing and treatment car provided by the utility model has an additional mechanism that can conveniently take the Velcro. and the beginning of the Velcro passes through the strip groove. When you need to use the Velcro, find the beginning of the Velcro and pull it down. At this time, since the ring is fixed on the rotating shaft, the rotating shaft is connected to the support plate. It is rotationally connected, so the ring that covers the Velcro will drive the shaft to rotate, and since the ring and the pawl hinged on the wheel form an internal meshing toothed ratchet mechanism, the Velcro will only rotate in one direction. Then, the Velcro can be made to the desired length. When it is necessary to stop cutting the Velcro, stop the rotation, stick the Velcro on the side of the strip groove with serrated protrusions, and pull it upward to cut the Velcro.

The beneficial effects of the utility model are as follows: the scheme utilizes the internal meshing tooth-type ratchet mechanism, so that the Velcro is easy to take and use, and the nurse can operate it with one hand, which is simple and convenient, and greatly improves the work efficiency of the nurse.

The following is the optimization of the basic technical solution:

Further, three sliding columns are evenly arranged in the inner circumferential direction of the circular ring, the sliding columns are slidably connected with the circular ring, an elastic member is arranged between the sliding column and the circular ring, and the sliding column penetrates the outer ring of the circular ring. . In this way, it is convenient to put the Velcro on the ring, because the general Velcro is wrapped on the sleeve. The diameter of the sleeve is slightly larger than that of the ring. Put the sleeve on the ring, and the spool will pop out of the circle. The outer ring of the ring holds the sleeve in place.

Further, the side edge is a side perpendicular to the extending direction of the support plate and outward. In this way, it is convenient to use the Velcro. When the support plate is set on the right side of the treatment car, the rotation direction of the ring is clockwise. When the support plate is set on the left side of the treatment car, the rotation direction of the ring is reverse. hour hand.

Further, two vertically upward support bars are arranged on the guard rail, a cross bar is arranged between the support bars, and a plurality of hooks are arranged on the cross bars. In this way, the infusion bottle can be hung on the hook and will not tip over.

Further, the support rods are provided with short posts below the cross rods, the short posts are perpendicular to the support rods and the cross rods, and elastic ropes are provided between the short posts. However, when the infusion bottle is hung upside down on the hook, the lower part will still sway with the start and stop of the treatment car, and the elastic rope can reduce the shaking of the infusion bottle.

Description of drawings

Fig. 1 is the structural representation of a kind of nursing treatment vehicle of the present invention;

FIG. 2 is a vertical cross-sectional view of a component between two plates of the present invention.

Detailed ways

The following is further described in detail by specific embodiments:

The reference signs in the drawings include: support rod 1, short column 2, elastic rope 3, support column 4, upper platform 5, drawer 6, lower platform 7, universal wheel 8, support plate 9, central shaft 10, hook 11. Cross bar 12, sliding column 13, ring 14, rotating shaft 15, wheel disc 16, pawl 17.

The embodiment is basically as shown in accompanying drawing 1 and accompanying drawing 2: a kind of nursing treatment vehicle, comprising an upper platform 5 and a lower platform 7, the four corners of the bottom of the lower platform 7 are provided with universal wheels 8, and the upper platform 5 A pillar 4 is arranged between the lower platform 7, a guardrail is arranged at the edge of the upper platform 5, two vertical upward support bars 1 are arranged on the guardrail, and a cross bar 12 is arranged between the support bars. 12 is provided with a number of hooks 11, the support rod 1 is provided with a short post 2 below the cross rod 12, the short post 2 is perpendicular to the support rod 1 and the cross rod 12, and an elastic rope 3 is arranged between the short posts 2 , which can be nylon ropes, etc. The bottom of the upper platform 5 is provided with an accommodation cavity, a drawer 6 is arranged in the accommodation cavity, and two oppositely arranged support plates 9 are fixed on the side walls of the accommodation cavity. In this embodiment, the support plates 9 It is located on the right side of the treatment car, the lower part of the support plate 9 is fixed with a horizontal plate, the horizontal plate is provided with a strip groove, and the side edge of the strip groove is provided with a serrated protrusion, and the side edge is the extension direction of the support plate 9. On the vertical and outward side, a central axis 10 is fixedly connected between the supporting plates 9, the central axis 10 is fixed on the outer ends of the supporting plate 9, the central axis 10 is covered with a hollow rotating shaft 15, and the rotating shaft 15 is rotatably connected Between the support plates 9 , the rotating shaft 15 is rotatably connected with the inner ends of the support plate 9 , a wheel disc 16 is fixed on the central shaft 10 , a pawl 17 is hinged on the wheel disc 16 , and a ring 14 is fixed on the rotating shaft 15 . , the inner ring 14 is evenly provided with three sliding columns 13, the sliding columns 13 are slidably connected with the circular ring 14, a spring is arranged between the sliding columns 13 and the circular ring 14, the sliding column 13 penetrates the outer ring of the circular ring 14, and the sliding The extended end of the column 13 can also be set as an arc surface, the ring 14 is provided with teeth, the teeth mesh with the pawl 17, the ring 14 and the pawl 17 form an internal meshing toothed ratchet mechanism, the rotation direction of the ring 14 For clockwise rotation, a protective cover can also be added to cover the support plate 9 (not shown in the figure) according to the situation. The protective cover is hinged with the support plate 9 and is mainly used to block the Velcro.

Compared with the prior art, the nursing and treatment car provided by the present invention has an additional mechanism that can conveniently take the Velcro. The beginning of the velcro passes through the bar-shaped groove. When you need to take the velcro, find the beginning of the velcro and pull it down. At this time, since the ring 14 is fixed on the rotating shaft 15, the rotating shaft 15 is rotated with the support plate 9. Therefore, the ring 14 covering the Velcro will drive the rotating shaft 15 to rotate, and since the ring 14 and the pawl 17 hinged on the wheel disc 16 form an internal meshing toothed ratchet mechanism, the Velcro will only move toward one Rotate in the direction to make the Velcro reach the desired length. When it is necessary to stop cutting the Velcro, stop the rotation, stick the Velcro on the side of the strip groove with serrated protrusions, and pull it upward to remove the Velcro. truncate.

Claims (5)

1. A nursing treatment vehicle, comprising an upper platform and a lower platform, the four corners of the bottom of the lower platform are provided with universal wheels, the upper platform and the lower platform are provided with pillars, and the edge of the upper platform is provided with protection The bottom of the upper platform is provided with an accommodating cavity, and the accommodating cavity is provided with a drawer. It is characterized in that: two oppositely arranged support plates are fixed on the side walls of the accommodating cavity, and a horizontal plate is fixed at the lower part of the support plate. , the horizontal plate is provided with a bar-shaped groove, the side of the bar-shaped groove is provided with a serrated protrusion, a central shaft is fixedly connected between the support plates, and the central shaft is externally provided with a rotating shaft, the The rotating shaft is rotatably connected between the support plates, a wheel disc is fixed on the central shaft, a pawl is hinged on the wheel disc, a circular ring for placing the Velcro is fixed on the rotating shaft, and the circular ring is provided with The teeth are engaged with the pawls, and the ring and the pawls form an internal meshing toothed ratchet mechanism. 2 . The nursing treatment vehicle according to claim 1 , wherein three sliding columns are evenly arranged in the inner circumferential direction of the circular ring, the sliding columns are slidably connected to the circular ring, and the sliding columns are connected to the circular ring. 3 . An elastic piece is arranged between the rings, and the sliding column penetrates the outer ring of the ring. 3 . The car for nursing care according to claim 2 , wherein the side edge is a side perpendicular to the extending direction of the support plate and outward. 4 . 4 . The nursing treatment vehicle according to claim 3 , wherein two vertically upward support bars are arranged on the guardrail, and a cross bar is arranged between the support bars. There are several hooks on the rod. 5 . The nursing treatment vehicle according to claim 4 , wherein the support rod is provided with a short post below the cross rod, and the short post is perpendicular to the support rod and the cross rod, so the An elastic cord is arranged between the short posts.

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