CN212940367U - Car of making a tour with seat can contract automatically - Google Patents

Abstract

The utility model discloses a ward round vehicle with an automatic retractable seat, which comprises a ward round vehicle main body and a seat, wherein the seat is connected to a first side surface of the ward round vehicle main body through an automatic retractable component; the automatic retraction assembly is in a retraction state under the action of no external force, the seat faces the second side face of the ward inspection vehicle main body at the moment, the seat is in a retraction state, and part or all of the seat is positioned at the lower side of the ward inspection vehicle main body; the first side of the ward round vehicle main body is adjacent to the second side of the ward round vehicle main body. The utility model provides a seat part can contract automatically, has solved the ward round car among the prior art and has used inconvenient technical problem.

Description

Car of making a tour with seat can contract automatically

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to ward round car with can contract seat automatically.

Background

Clinically, medical personnel need visit to each ward regularly, and mobilizable ward round car wherein can alleviate medical personnel's burden by a wide margin, makes things convenient for going on of ward round process.

Conventional ward round carts are generally not provided with a seat, and therefore, medical staff need to be in a standing state all the time. The workload of the medical staff is large, the working time is long, and the long-term standing is not beneficial to the health of the medical staff, thereby affecting the working efficiency. If carry the seat in addition, will have other more problems, if the seat does not in time accomodate and easily stumble patient or medical personnel.

In order to solve the inconvenient technical problem of use that thereby traditional ward round car does not have the seat to lead to clinically, the utility model provides a but ward round car with automatic contraction seat.

SUMMERY OF THE UTILITY MODEL

Thereby do not have the inconvenient technical problem of use that leads to of seat in order to solve traditional ward round car, the utility model provides a but ward round car with automatic contraction seat.

The utility model relates to a ward round vehicle with an automatic retractable seat, which comprises a ward round vehicle main body and a seat, wherein the seat is connected to a first side surface of the ward round vehicle main body through an automatic retraction component; the automatic retraction assembly is in a retracted state under the action of no external force, the seat faces to the second side face of the ward inspection vehicle main body at the moment, the seat is in a retracted state, and part or all of the seat is positioned on the lower side of the ward inspection vehicle main body; the first side of the ward round vehicle main body is adjacent to the second side of the ward round vehicle main body.

Further, the seat comprises a side plate, a bottom plate and a limiting assembly, wherein the side plate is rotatably connected with the bottom plate, and the limiting assembly is arranged on the side plate and limits an included angle between a plane where the side plate is located and a plane where the bottom plate is located to be 0-90 degrees. In the arrangement, the seat is provided with the limiting assembly, and the included angle range between the plane where the side plate is located and the plane where the bottom plate is located is limited to 0-90 degrees, so that the use stability of the seat is ensured.

Furthermore, the side plate comprises a plate-shaped side plate main body, the side plate main body comprises a side plate first surface and a side plate second surface which are oppositely arranged, a groove body penetrating through the side plate first surface and the side plate second surface is arranged on the side plate main body, and two lug parts are arranged on the side plate first surfaces corresponding to the two sides of the groove body; the bottom plate is provided with a first shaft hole penetrating through a first side surface and a second side surface of the bottom plate, the bottom plate is arranged between the two lug parts, the two lug parts are respectively provided with a second shaft hole corresponding to the first shaft hole, and the bottom plate comprises a first part of the bottom plate and a second part of the bottom plate which are respectively positioned at two sides of the first shaft hole; the limiting assembly comprises limiting rods arranged on the lower sides of the two lug parts and groove bottom ends, and the groove bottom ends are higher than the limiting rods; when an included angle between the plane where the side plate is located and the plane where the bottom plate is located rotates to 90 degrees, the first surface of the bottom plate of the first part of the bottom plate abuts against the bottom end of the groove, and the second surface of the bottom plate of the second part of the bottom plate abuts against the limiting rod. In the arrangement, the bottom end of the groove and the limiting rod form the limiting assembly, so that the structure is simple, and the limiting is reliable.

Further, the center of gravity of the base plate is located at the first portion of the base plate. In the arrangement, the gravity center of the bottom plate is arranged on the first part of the bottom plate by the bottom plate, and the bottom plate can automatically rotate around the second shaft hole under the condition that no external force exists on the bottom plate, wherein the first part moves downwards, so that the bottom plate moves to a position where the plane of the bottom plate is parallel to the plane of the side plate, and the automatic folding of the seat is realized.

Further, a seat side wall is provided on the floor first face of the floor second portion in a direction away from the floor. In this arrangement, the provision of the seat side walls increases the comfort of the seat.

Furthermore, a shell is arranged on the second surface of the side plate, and the shell is arranged in a protruding direction away from the second surface of the side plate; when an included angle between the plane where the side plates are located and the plane where the bottom plate is located rotates to 90 degrees, the first part of the bottom plate protrudes into the shell. In the arrangement, the first part of the bottom plate can be completely wrapped by the shell, so that the situation that the bottom plate rotates to collide with outside people or objects when the seat is used is avoided, and the use safety of the seat is improved.

Further, be provided with the suspension rod on the first side of ward round car main part. In the arrangement, due to the arrangement of the suspension rod, medical staff can suspend articles which are commonly used, and the use convenience of the ward round vehicle is improved.

Further, be provided with the receiver on the first side of ward round car main part, the receiver is located hang the pole downside. In this kind of setting, receiver wherein can be for medical garbage bin or also can be used for placing edge tool box etc. to make medical personnel can in time handle the medical waste who produces, reduce the possibility of polluting, practice thrift medical personnel's time simultaneously.

Further, the storage box comprises a box body and a cover body, the cover body is located on the upper side of the box body and covers the box body, and a groove is formed in the face, far away from one side of the box body, of the cover body. In this kind of setting, the top with the box body of receiver has set up the recess to can prevent article commonly used in the recess of lid under the condition of not opening the box body, further increased the convenience of car as a ward round.

Further, the automatic retraction assembly is an automatic retraction hinge, the automatic retraction hinge comprises two hinge pieces and a hinge shaft, the hinge pieces comprise a piece body and a shaft sleeve, the hinge shaft penetrates through the shaft sleeve to connect the two hinge pieces, and a torsion spring is arranged between the hinge shaft and the shaft sleeve. In the arrangement, the automatic retraction assembly is specifically designed, the hinge provided with the torsion spring is adopted to form the automatic retraction hinge, the structure is simple, the cost is low, and the automatic retraction hinge is suitable for production.

The utility model provides a but ward round car with automatic shrink seat, seat wherein return the subassembly through automatic and be connected to the ward round car main part, owing to under no exogenic action automatic return the subassembly and be in the contraction state, consequently when not using the seat, automatic return the subassembly and be in the contraction state, the seat part or all are located ward round car main part downside to realized returning the automation of seat and retracted, solved the ward round car among the prior art and used inconvenient technical problem.

Drawings

Fig. 1 is a schematic view of the overall structure of an ward round vehicle with an automatically retractable seat according to an embodiment of the present invention (the seat is in a folded state);

fig. 2 is a schematic view of the whole structure of the ward round vehicle with the automatically retractable seat according to the embodiment of the present invention (the seat is in the middle state);

fig. 3 is a schematic view of the whole structure of the ward round vehicle with the automatically retractable seat (the seat is in an open state) according to the embodiment of the present invention;

fig. 4 is a schematic structural view of a folding state of a seat in the ward round vehicle with the automatically retractable seat according to the embodiment of the present invention;

fig. 5 is a schematic view of a middle state structure of a seat in an ward round vehicle with an automatically retractable seat according to an embodiment of the present invention;

fig. 6 is a structural diagram illustrating an opened state of a seat in an ward round vehicle with an automatically retractable seat according to an embodiment of the present invention;

fig. 7 is a schematic view of an open state of a seat at another angle in an caravan with an automatically retractable seat according to an embodiment of the present invention;

fig. 8 is a partially enlarged schematic view of the ward inspection vehicle with the automatically retractable seat according to the embodiment of the present invention (the storage box is in a closed state);

FIG. 9 is a schematic view of the caravan with the retractable seat according to the embodiment of the present invention, partially enlarged (the storage box is in an open state)

Fig. 10 is an enlarged partial view of an ward round vehicle with an automatically retractable seat according to an embodiment of the present invention (the seat is in a folded state);

fig. 11 is a schematic structural view of an automatic retracting hinge in an ward round vehicle with an automatic retractable seat according to an embodiment of the present invention in a retracted state;

fig. 12 is a schematic structural view of an automatic retracting hinge in an ward round vehicle with an automatic retractable seat according to an embodiment of the present invention in an unfolded state;

fig. 13 is a schematic overall view of a hinge plate of an automatic retracting hinge in an ward round vehicle with an automatic retractable seat according to an embodiment of the present invention.

In the figure, 100, a caravan main body; 110. a first side of the caravan body; 111. a suspension rod; 112. a storage box; 113. a cover body; 114. a box body; 115. a groove; 120. a second side of the ward round vehicle main body; 200. a seat; 210. a side plate; 211. a side plate main body; 212. a side panel first face; 213. a side panel second face; 214. a trough body; 215. an ear portion; 216. a housing; 220. a base plate; 221. a first side of the base plate; 222. a second side of the base plate; 223. a first portion of the base plate; 224. a second portion of the base plate; 225. a first side of the base plate; 226. a second side of the base plate; 227. a seat side wall; 230. a limiting component; 231. a limiting rod; 232. a groove bottom plate; 300. The hinge is automatically retracted; 310. a hinge plate; 311. a sheet body; 312. a shaft sleeve; 320. a hinge shaft; 330. rotating the spring; 400. a computer.

Detailed Description

The embodiments of the present invention will be described in detail with reference to the accompanying drawings, and some structures are not shown in the drawings, which can be derived by those skilled in the art according to the present invention.

Embodiment a ward round car with but automatic contraction seat

Fig. 1 to 3 are schematic views showing the overall structure of the caravan with the automatically retractable seat 200 according to the present embodiment, and fig. 1 to 3 are different in the state in which the seat 200 is located, fig. 1 is a state in which the seat 200 is folded, fig. 2 is a state in which the seat 200 is intermediate, and fig. 3 is a state in which the seat 200 is unfolded. As shown in fig. 1-3, the caravan with the automatically retractable seat 200 in this embodiment includes a caravan body 100 and a seat 200, the seat 200 being attached to a first side 110 of the caravan body by an automatic retraction assembly; the automatic retraction assembly is in a retracted state without external force, the seat 200 faces the second side 120 of the caravan body, the seat 200 is in a retracted state, and the seat 200 is partially or fully positioned on the underside of the caravan body 100; the caravan body first side 110 is disposed adjacent to the caravan body second side 120.

In the ward round vehicle with the automatically retractable seat 200 in the embodiment, the seat 200 is connected to the ward round vehicle main body 100 through the automatic retraction assembly, and the automatic retraction assembly is in the retracted state without external force, so that when the seat 200 is not used, the automatic retraction assembly is in the retracted state, and the seat 200 is partially or completely positioned at the lower side of the ward round vehicle main body 100, so that the automatic retraction of the seat 200 is realized, and the technical problem that the ward round vehicle in the prior art is inconvenient to use is solved. Specifically, as shown in fig. 1, the retraction assembly is in a retracted state, and the seat 200 is in a folded state, partially under the caravan body 100.

As shown in fig. 1-3, the ward round vehicle with the automatically retractable seat 200 in the present embodiment further comprises a computer 400, wherein the computer 400 is used for storing and displaying information needed by the medical staff, such as patient information, patient medication information and other related information. The computer 400 is disposed opposite to the chair 200, and the medical staff can sit on the chair 200 and perform necessary writing or recording facing the screen.

The ward round vehicle with the automatically retractable seat 200 in this embodiment should also have other functions, such as a silent universal wheel for easy sliding, a drainage rack for hanging an infusion set and a drainage device, etc., and does not have to follow up.

Fig. 4 is a schematic view showing a folded state structure of a seat 200 in an caravan with an automatically retractable seat 200 according to the present embodiment, fig. 5 is a schematic view showing an intermediate state structure of the seat 200 in the caravan with the automatically retractable seat 200 according to the present embodiment, fig. 6 is a schematic view showing an unfolded state of the seat 200 in the caravan with the automatically retractable seat 200 according to the present embodiment, and fig. 7 is a schematic view showing an unfolded state of the seat 200 at another angle in the caravan with the automatically retractable seat 200 according to the present embodiment.

As shown in fig. 4-7, the chair 200 in this embodiment comprises a side plate 210, a bottom plate 220, and a limiting component 230, wherein the side plate 210 is rotatably connected with the bottom plate 220, the limiting component 230 is disposed on the side plate 210, and limits an included angle between a plane where the side plate 210 is located and a plane where the bottom plate 220 is located to be 0 ° to 90 °. By arranging the limiting assembly 230 in the seat 200, the included angle between the plane where the side plate 210 is located and the plane where the bottom plate 220 is located is limited to 0-90 degrees, so that the stability of the seat 200 in use is ensured. When the included angle between the plane of the side plate 210 and the plane of the bottom plate 220 is 0 °, the seat 200 therein is in a folded state, and when the included angle between the plane of the side plate 210 and the plane of the bottom plate 220 is 90 °, the seat 200 is in a use state. During the change from the folded state to the unfolded state of the seat 200, the angle between the plane of the side plate 210 and the plane of the bottom plate 220 is between 0 ° and 90 °.

As a further limitation of the seat 200, as shown in fig. 4-7, the side plate 210 includes a plate-shaped side plate main body 211, the side plate main body 211 includes a side plate first surface 212 and a side plate second surface 213 disposed opposite to each other, a slot 214 penetrating through the side plate first surface 212 and the side plate second surface 213 is disposed on the side plate main body 211, and two ears 215 are disposed on the corresponding side plate first surfaces 212 on both sides of the slot 214; the bottom plate 220 is provided with a first shaft hole penetrating through the first side 221 and the second side 222 of the bottom plate, the bottom plate 220 is disposed between the two ears 215, each of the two ears 215 is provided with a second shaft hole corresponding to the first shaft hole, and the bottom plate 220 comprises a first bottom plate portion 223 and a second bottom plate portion 224 which are respectively located at two sides of the first shaft hole; the position-limiting assembly 230 comprises a position-limiting rod 231 arranged at the lower side of the two ears 215, and the bottom end of the groove 115, wherein the bottom end of the groove 115 is higher than the position-limiting rod 231; when the included angle between the plane of the side plate 210 and the plane of the bottom plate 220 is rotated to 90 °, the first surface 225 of the bottom plate of the first portion 223 of the bottom plate abuts against the bottom end of the groove 115, and the second surface 226 of the bottom plate of the second portion 224 of the bottom plate abuts against the limiting rod 231. The bottom end of the groove 115 and the limiting rod 231 jointly form the limiting component 230, so that the structure is simple, and the limiting is reliable.

Preferably, the center of gravity of the bottom plate 220 in this embodiment is located at the bottom plate first portion 223. The center of gravity of the bottom plate 220 is arranged on the first bottom plate part 223, when no external force is applied to the bottom plate 220, the bottom plate 220 automatically rotates around the second shaft hole, wherein the first part moves downwards, so that the bottom plate 220 moves to a position where the plane of the bottom plate 220 is parallel to the plane of the side plate 210, and the automatic folding of the chair 200 is realized.

Preferably, a seat side wall 227 is provided on the floor first face 225 of the floor second portion 224 facing away from the floor 220. The provision of the seat side wall 227 increases the comfort of the seat 200.

Preferably, the side plate second surface 213 is provided with a shell 216, and the shell 216 is arranged in a protruding direction away from the side plate second surface 213; when the angle between the plane of the side plate 210 and the plane of the base plate 220 is rotated to 90 deg., the base plate first portion 223 protrudes into the housing 216. Wherein the housing 216 is configured to completely enclose the first portion 223 of the base plate, the base plate 220 is prevented from rotating and impacting nearby persons or objects during use of the chair 200, and the safety of the chair 200 is increased.

Fig. 8 to 9 are enlarged partial views of the caravan with the automatically retractable seat 200 according to the present embodiment, in which the storage case 112 is in a closed state in fig. 8 and the storage case 112 is in an open state in fig. 9; as shown in fig. 8-9, a hanger 111 is provided on the caravan body first side 110. The arrangement of the hanging rod 111 enables medical staff to hang some common articles, and the use convenience of the ward round vehicle is improved. In addition, a storage box 112 is arranged on the first side surface 110 of the caravan main body, and the storage box 112 is positioned at the lower side of the hanging rod 111. Storage box 112 wherein can be for medical garbage bin or also can be used for placing sharp weapon box etc to make medical personnel can in time handle the medical waste who produces, reduce the possibility of polluting, practice thrift medical personnel's time simultaneously.

The ward round vehicle main body 100 in the embodiment is integrally of a cubic structure, the side opposite to the first side 110 of the ward round vehicle main body is symmetrically provided with a suspension rod 111 and a storage box 112, and due to the arrangement, when medical workers use the ward round vehicle main body, different articles can be respectively placed on two sides of the ward round vehicle main body, wherein one of the two storage boxes 112 is a medical garbage can, and the other storage box is used for placing a sharps box.

The storage box 112 of the present embodiment is further designed, as shown in fig. 8-9, the storage box 112 includes a box body 114 and a cover 113, the cover 113 is located on the upper side of the box body 114 and covers the box body 114, and a groove 115 is provided on the surface of the cover 113 away from the box body 114. The recess 115 is formed at the top of the box body 114 of the receiving box 112, so that the common articles can be prevented from being used in the recess 115 of the cover body 113 without opening the box body 114, and the convenience of the caravan is further increased.

Fig. 10 is a partially enlarged view of the ward-round vehicle with the automatically retractable seat 200 in the embodiment (the seat 200 is in the folded state), in which the automatic retraction assembly is enlarged in fig. 10, fig. 11 is a structural view of the automatically retractable hinge 300 in the ward-round vehicle with the automatically retractable seat 200 in the embodiment in the retracted state, and fig. 12 is a structural view of the automatically retractable hinge 300 in the ward-round vehicle with the automatically retractable seat 200 in the embodiment in the deployed state; fig. 13 is a schematic view showing the entire structure of the hinge plate 310 of the automatically retractable hinge 300 in the caravan with the automatically retractable seat 200 according to the present embodiment.

In the embodiment shown in fig. 10 to 13, in which the automatic retraction assembly is preferably an automatic retraction hinge 300, the automatic retraction hinge 300 includes two hinge plates 310 and a hinge shaft 320, the hinge plates 310 include a plate body 311 and a sleeve 312, the hinge shaft 320 passes through the sleeve 312 to connect the two hinge plates 310, and a torsion spring 330 is disposed between the hinge shaft 320 and the sleeve 312. The automatic retraction assembly is specifically designed in the embodiment, the hinge provided with the torsion spring 330 is adopted to form the automatic retraction hinge 300, and the automatic retraction hinge is simple in structure, low in cost and suitable for production.

When the self-retracting hinge 300 is in the position shown in fig. 11, the seat 200 is in the folded position and the torsion spring 330 is in the natural position; when the automatically retracting hinge 300 is in the state shown in fig. 12, in which the torsion spring 330 is in the twisted state, an external force acts on the seat 200, so that the seat 200 is maintained in the open state. When the external force disappears, the torsion spring 330 is restored to a natural state, and the seat 200 is automatically retracted.

Those skilled in the art can adopt other components capable of implementing the automatic retraction function as required to implement the self-use retraction function of the seat 200 of the present invention, which is not described herein.

The above description of the embodiments is only intended to illustrate the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several modifications can be made to the present invention, and these modifications will fall within the protection scope of the claims of the present invention.

Claims (10)

1. A ward round vehicle with an automatic retractable seat comprises a ward round vehicle main body and is characterized by further comprising a seat, wherein the seat is connected to a first side surface of the ward round vehicle main body through an automatic retractable assembly; the automatic retraction assembly is in a retracted state under the action of no external force, the seat faces to the second side face of the ward inspection vehicle main body at the moment, the seat is in a retracted state, and part or all of the seat is positioned on the lower side of the ward inspection vehicle main body; the first side of the ward round vehicle main body is adjacent to the second side of the ward round vehicle main body.

2. The caravan with the automatically retractable seat according to claim 1, wherein the seat comprises a side plate, a bottom plate and a limiting assembly, the side plate is rotatably connected with the bottom plate, and the limiting assembly is arranged on the side plate and limits an included angle between a plane where the side plate is located and a plane where the bottom plate is located to be 0-90 degrees.

3. The ward round vehicle with the automatic retractable seat as claimed in claim 2, wherein the side plate comprises a plate-shaped side plate main body, the side plate main body comprises a side plate first surface and a side plate second surface which are oppositely arranged, a groove body penetrating through the side plate first surface and the side plate second surface is arranged on the side plate main body, and two lug parts are arranged on the side plate first surface corresponding to two sides of the groove body; the bottom plate is provided with a first shaft hole penetrating through a first side surface and a second side surface of the bottom plate, the bottom plate is arranged between the two lug parts, the two lug parts are respectively provided with a second shaft hole corresponding to the first shaft hole, and the bottom plate comprises a first part of the bottom plate and a second part of the bottom plate which are respectively positioned at two sides of the first shaft hole; the limiting assembly comprises limiting rods arranged on the lower sides of the two lug parts and groove bottom ends, and the groove bottom ends are higher than the limiting rods; when an included angle between the plane where the side plate is located and the plane where the bottom plate is located rotates to 90 degrees, the first surface of the bottom plate of the first part of the bottom plate abuts against the bottom end of the groove, and the second surface of the bottom plate of the second part of the bottom plate abuts against the limiting rod.

4. A caravan with automatically retractable seats as claimed in claim 3, wherein the centre of gravity of the floor is located at the first portion of the floor.

5. A caravan with automatically retractable seats as claimed in claim 4, wherein seat side walls are provided on the floor first face of the floor second portion facing away from the floor.

6. The caravan with an automatically retractable seat as claimed in claim 5, wherein a housing is provided on the second side of the side plate, the housing being disposed to protrude in a direction away from the second side of the side plate; when an included angle between the plane where the side plates are located and the plane where the bottom plate is located rotates to 90 degrees, the first part of the bottom plate protrudes into the shell.

7. A recreational vehicle with automatically retractable seats according to any one of claims 1-6, wherein a hanger bar is provided on a first side of the vehicle body.

8. An ward round vehicle with an automatically retractable seat as claimed in claim 7, wherein a storage box is provided on the first side of the ward round vehicle main body, the storage box being located on the lower side of the suspension rod.

9. The caravan with the automatically retractable seat according to claim 8, wherein the storage box includes a box body and a cover, the cover is located on the upper side of the box body and covers the box body, and a groove is formed on a surface of the cover, which is far away from the side of the box body.

10. The caravan with the automatically retractable seat as claimed in claim 1, wherein the automatically retractable assembly is an automatically retractable hinge including two hinge plates and a hinge shaft, the hinge plates include a plate body and a shaft sleeve, the hinge shaft passes through the shaft sleeve to connect the two hinge plates, and a torsion spring is disposed between the hinge shaft and the shaft sleeve.

Images