Movable puncture treatment vehicle

Abstract

The invention discloses a movable puncture treatment vehicle which comprises a movable base, an operation platform and stand columns, the movable base is arranged below the operation platform, and the movable base and the operation platform are connected through the multiple stand columns; the mobile puncture treatment vehicle further comprises an arm placing plate and supporting legs. The lower plate face of the arm containing plate is attached to the lower surface of the operation platform, one end of the arm containing plate is hinged to the edge of the operation platform, and the other end of the arm containing plate is detachably connected with the side wall of the operation platform. The supporting legs are detachably arranged on the stand columns, and the ends of the supporting legs can be detachably connected with the lower plate face of the arm containing plate. The arm placing plate can be rotated to the side of the operation platform, the supporting legs are taken down, the ends of the supporting legs are detachably connected with the lower plate face of the arm placing plate, and the arm placing plate can be supported on the ground. The arm placing plate is added on the basis of an existing treatment trolley for placing arms of a patient, so that medical staff can conveniently perform puncture work.

Description

Technical Field

[0001] The invention belongs to the technical field of medical devices, and in particular relates to a mobile puncture treatment vehicle. Background Art

[0002] During emergency intravenous infusion, nurses need to constantly move the operation location, so a mobile treatment vehicle is needed. At present, the mobile treatment vehicle used by our hospital is small in size, which is only enough to place basic supplies for puncture, and there is no extra space for patients to place their arms. Therefore, patients usually need to lift and fix their arms themselves or nurses need to bend over to perform intravenous puncture for patients, which affects the comfort of patients to a certain extent and increases the difficulty of nurses' operation. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a mobile puncture treatment vehicle, which adds an arm placement plate to the existing treatment vehicle for the patient to place his arm, making it convenient for medical staff to perform puncture work.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A mobile puncture treatment vehicle comprises a mobile base, an operating platform and a column, wherein the mobile base is arranged below the operating platform, and the mobile base and the operating platform are connected by a plurality of columns; the distinguishing feature is that the mobile puncture treatment vehicle also comprises an arm placement plate and support legs; the lower plate surface of the arm placement plate is arranged to fit the lower surface of the operating platform, one end of the arm placement plate is hinged to the edge of the operating platform, and the other end is detachably connected to the side wall of the operating platform; the support legs are detachably arranged on the columns, and the ends of the support legs are detachably connected to the lower plate surface of the arm placement plate; the arm placement plate can be rotated to the side of the operating platform, the support legs can be removed, and the ends of the support legs can be detachably connected to the lower plate surface of the arm placement plate, so that the arm placement plate can be supported on the ground.

[0006] Furthermore, the side wall of the operating platform is provided with a rotating plate, the two sides of the middle part of the rotating plate are hinged to the side walls of the operating platform, a first spring is provided between the upper end of the rotating plate and the side wall of the operating platform, and a clamping block is provided on the plate surface of the lower end of the rotating plate facing the side wall of the operating platform; the end surface of the arm placement plate is provided with a clamping groove for clamping the clamping block, and when the lower plate surface of the arm placement plate is in contact with the lower surface of the operating platform, the clamping block can be rotatably clamped into the clamping groove.

[0007] Furthermore, a slide groove is provided on the side wall of the arm placement plate, and an insert block sliding in the groove is provided in the slide groove; a slot for inserting the insert block is provided on the side wall of the operating platform opposite to the slot, and when the arm placement plate is rotated to the side of the operating platform, the insert block can be inserted into the slot accordingly.

[0008] Furthermore, the side wall of the column is provided with a clamp for clamping the supporting leg; the supporting leg is a telescopic rod structure, which includes an outer tube and an inner rod, the lower end of the inner rod is inserted into the outer tube from the upper end of the outer tube, and the upper end of the inner rod is threadedly connected to the lower plate surface of the arm placement plate; two marbles are provided at intervals above and below the side wall of the inner rod, and the upper end side wall of the outer tube is provided with a side hole for shooting the marbles in, when the supporting leg is extended, the marble located at the bottom is shot into the side hole, and when the supporting leg is shortened, the marble located at the top is shot into the side hole; the lower end of the outer tube is provided with a suction cup.

[0009] The beneficial effects of the present invention are:

[0010] The mobile puncture treatment vehicle provided by the present invention can separate the end of the arm placement plate detachably connected to the operating platform when puncture is needed for the patient, rotate the arm placement plate to the side of the operating platform, and remove the supporting legs to support them under the operating platform. At this time, the arm placement plate can be used for the patient to place his arm, which is convenient for medical staff to perform puncture. If a young patient needs a lying position for puncture, a lying position can also be provided. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the embodiment of the present invention in use.

[0012] Figure 2 It is a schematic diagram of the structure of the embodiment of the present invention when it is not in use.

[0013] Figure 3 It is a side view of the embodiment of the present invention when not in use.

[0014] Figure 4 yes Figure 2 Schematic diagram from another angle.

[0015] Figure 5 yes Figure 4 A magnified schematic diagram of area A in the middle.

[0016] Figure 6 is an exploded view of a support leg according to an embodiment of the present invention.

[0017] The numbers in the figure are: 1. mobile base; 11. universal wheel; 2. operating platform; 21. slot; 22. handle; 3. column; 4. arm placement plate; 41. slot; 42. slide; 43. plug; 5. support leg; 51. outer tube; 511. side hole; 512. suction cup; 52. inner rod; 521. marble; 6. rotating plate; 61. first spring; 62. block; 7. clamp; 8. trash can; 9. first pedal; 10. second pedal; 20. second spring; 30. bucket cover; 40. torsion spring; 50. spring telescopic rod; 60. pressure plate; 70. supporting seat. DETAILED DESCRIPTION

[0018] The present invention is described below in conjunction with the accompanying drawings. The specific implementation methods described herein are only used to illustrate and explain the present invention and are not used to limit the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solution of the present invention by ordinary technicians in this field should fall within the protection scope of the present invention.

[0019] like Figures 1 to 6 As shown, the mobile puncture treatment vehicle of this embodiment includes a mobile base 1, an operating platform 2, a column 3, an arm placement plate 4 and a support leg 5.

[0020] The cross-sections of the mobile base 1 and the operating platform 2 are both square, the mobile base 1 is arranged below the operating platform 2, and the mobile base 1 and the operating platform 2 are connected by four columns 3, and the four columns 3 are respectively arranged at the four corners of the mobile base 1. Four universal wheels 11 are arranged below the mobile base 1, and a handle 22 is arranged on the side of the operating platform 2.

[0021] The lower plate surface of the arm placement plate 4 is arranged to fit the lower surface of the operating platform 2, one end of the arm placement plate 4 is hinged to the edge of the operating platform 2, and the other end is detachably connected to the side wall of the operating platform 2. In this embodiment, a rotating plate 6 is arranged on the side wall of the operating platform 2, and both sides of the middle part of the rotating plate 6 are hinged to the side wall of the operating platform 2, a first spring 61 is arranged between the upper end of the rotating plate 6 and the side wall of the operating platform 2, and a clamping block 62 is arranged on the plate surface of the lower end of the rotating plate 6 facing the side wall of the operating platform 2; the end surface of the arm placement plate 4 is provided with a clamping groove 41 for clamping the clamping block 62. When the lower plate surface of the arm placement plate 4 fits the lower surface of the operating platform 2, the clamping block 62 can be rotatably clamped into the clamping groove 41. Press the upper end of the rotating plate 6, and when the arm placement plate 4 fits with the operating platform 2, release the hand, and under the elastic force of the first spring 61, the block 62 rotates into the slot 41. Under the elastic force of the first spring 61, the surface of the block 62 will abut against the side wall of the slot 41, making it difficult for the arm placement plate 4 to rotate downward. In addition, mutually engaging hooks can be provided on the inner wall of the slot 41 and the surface of the block 62 to improve the stability of the connection between the arm placement plate 4 and the block 62. Press the upper end of the rotating plate 6 again to disengage the block 62 from the slot 41, and at this time, the arm placement plate 4 can rotate downward.

[0022] The support leg 5 is detachably arranged on the column 3, and its end can be detachably connected to the lower surface of the arm placement plate 4. The arm placement plate 4 can be rotated to the side of the operating platform 2, the support leg 5 is removed, and the end of the support leg 5 is detachably connected to the lower surface of the arm placement plate 4, so that the arm placement plate 4 can be supported on the ground. The side wall of the column 3 of this embodiment is provided with a clamp 7 for clamping the support leg 5. The support leg 5 of this embodiment is provided with two legs, and is a telescopic rod structure. The support leg 5 includes an outer tube 51 and an inner rod 52. The lower end of the inner rod 52 is inserted into the outer tube 51 from the upper end of the outer tube 51, and the upper end of the inner rod 52 is threadedly connected to the lower surface of the arm placement plate 4. Two marbles 521 are arranged at intervals on the side wall of the inner rod 52, and a side hole 511 for the marbles 521 to be ejected is arranged on the upper side wall of the outer tube 51. When the support leg 5 is extended, the marbles 521 located at the bottom are ejected into the side hole 511, and when the support leg 5 is shortened, the marbles 521 located at the top are ejected into the side hole 511. A suction cup 512 is arranged at the lower end of the outer tube 51. The ejection of the marbles 521 into the side hole 511 is realized as follows: a receiving groove is arranged on the side wall of the inner rod 52, and a spring is arranged in the receiving groove. The two ends of the spring are respectively connected to the marbles 521 and the bottom wall of the receiving groove. The marbles 521 are squeezed and enter the receiving groove. When the side hole 511 of the outer tube 51 gradually overlaps with the receiving groove, the marbles 521 will eject into the side hole 511.

[0023] When the arm placement board 4 rotates to the side of the operating platform 2, the two support legs 5 are removed from the clamp 7, and the upper end of the inner rod 52 of the support leg 5 is connected to the lower plate surface of the arm placement board 4, and the support leg 5 is stretched, and the marble 521 located at the bottom of the inner rod 52 is bounced into the side hole 511 of the outer tube 51 to fix the length of the support leg 5 after the extension, and the arm placement board 4 is supported on the ground under the action of the suction cup 512. When the arm placement board 4 is not in use, the support leg 5 is removed and shortened, and the marble 521 located at the top of the inner rod 52 is bounced into the side hole 511 of the outer tube 51 to fix the length of the support leg 5 after the shortening, and the support leg 5 is clamped into the clamp 7.

[0024] The side wall of the arm placement board 4 is provided with a slide groove 42, and an insert block 43 is provided in the slide groove 42. The side wall of the operating platform 2 opposite to the card groove 41 is provided with a slot 21 for inserting the insert block 43. When the arm placement board 4 is rotated to the side of the operating platform 2, the insert block 43 can be correspondingly inserted into the slot 21, thereby avoiding the problem of the arm placement board 4 turning over during use and improving stability.

[0025] A trash can 8 for discarding medical waste is arranged on the mobile base 1 and beside the arm placement plate 4. The arm placement plate 4 is arranged on a side close to the handle 22, and the trash can 8 is arranged on a side away from the handle 22. The middle two sides of the lower surface of the trash can 8 are connected to the upper surface of the mobile base 1 by hinges, and the mouth of the trash can 8 can extend out of the mobile base 1 after the trash can 8 is rotated. The trash can 8 is arranged parallel to the short side of the mobile base 1, and the trash can 8 can be rotated out of the mobile base 1 from the short side. A first pedal 9 and a second pedal 10 are arranged beside the trash can 8, and the first pedal 9 and the second pedal 10 are both located at the edge of the long side of the mobile base 1. When the arm placement plate 4 is rotated to the side of the operating platform 2, the first pedal 9 and the second pedal 10 are located on the same side as the arm placement plate 4. The first pedal 9 and the second pedal 10 of this embodiment are respectively located on both sides of the hinge between the trash can 8 and the mobile base 1, wherein the second pedal 10 is arranged on a side closer to the short side of the mobile base 1 than the first pedal 9. Both sides of the middle of the first pedal 9 and the second pedal 10 are hinged to the mobile base 1, and the front upper surfaces of the first pedal 9 and the second pedal 10 are in contact with the lower surface of the trash can 8, and a second spring 20 is arranged between the front lower surfaces of the first pedal 9 and the second pedal 10 and the mobile base 1. Pressing down the rear end of the first pedal 9 can make the trash can 8 rotate outward from the mobile base 1 and make the bucket mouth face outward, and pressing down the rear end of the second pedal 10 can make the trash can 8 rotate inward from the mobile base 1. When the medical staff presses down the rear end of the first pedal 9 by stepping on it, the trash can 8 rotates in the direction of the second pedal 10 and rotates until the bucket mouth faces outward. At this time, the second spring 20 under the front end of the second pedal 10 will be compressed; after releasing the foot, the second spring 20 under the second pedal 10 releases the elastic force, so that the trash can 8 returns to the right position. If the weight of the trash can 8 is heavy and cannot return to the right position under the elastic force of the second spring 20, the medical staff can return the trash can 8 to the right position by stepping on the rear end of the second pedal 10.

[0026] In addition, the opening of the trash can 8 is provided with a lid 30, the edge of the lid 30 is hinged to the edge of the opening of the trash can 8, and a torsion spring 40 is provided on the hinge axis, one end of the torsion spring 40 is connected to the lid 30, and the other end is connected to the side wall of the trash can 8. After the trash can 8 is rotated out of the mobile base 1, the lid 30 can be elastically opened. Figure 3As shown, the edge of the bucket cover 30 of this embodiment is hinged to the edge of the bucket mouth of the trash can 8 near the arm placement plate 4. After the trash can 8 is rotated out of the mobile base 1, the bucket cover 30 will be bounced open and the bucket mouth will be exposed under the action of the torsion spring 40. A cover pressing mechanism is arranged above the bucket cover 30. The function of the cover pressing mechanism is to press the bucket cover 30 to prevent it from opening after the trash can 8 is straightened. The cover pressing mechanism of this embodiment includes a spring telescopic rod 50 and a pressing plate 60. One end of the spring telescopic rod 50 is vertically connected to the lower surface of the operating platform 2, and the other end is connected to the pressing plate 60. The pressing plate 60 is used to press down the bucket cover 30 of the trash can 8, and the outer end of the pressing plate 60 is tilted upward (i.e., toward the direction of the trash can 8 rotating out of the mobile base 1), so that when the trash can 8 is straightened, the pressing plate 60 can dock with the bucket cover 30. When the trash can 8 rotates outward, the lid 30 will push up the pressure plate 60 and the spring telescopic rod 50 will be compressed. During the gradual rotation of the trash can 8, the lid 30 will gradually separate from the pressure plate 60 and pop open. When the trash can 8 rotates inward, the inclined surface of the pressure plate 60 will contact the surface of the lid 30 and press down the lid 30. After the trash can 8 returns to the normal state, the elastic force of the spring telescopic rod 50 allows the pressure plate 60 to completely press down the lid 30.

[0027] A supporting seat 70 is provided on the mobile base 1 in the middle of the lower surface corresponding to the trash can 8 , and a slope surface is provided at the upper end of the supporting seat 70 . The supporting seat 70 can share the pressure on both sides of the trash can 8 .

[0028] In summary, the mobile puncture treatment vehicle of this embodiment can be used for patients to place their arms, which is convenient for medical staff to perform puncture work. If a young patient needs to be punctured in a lying position, a lying position can also be provided. In addition, the trash can 8 can be used by stepping on the first pedal 9 and the second pedal 10 to facilitate the disposal of medical supplies.

Claims

1. A mobile puncture treatment vehicle, comprising a mobile base (1), an operating platform (2) and a column (3), wherein the mobile base (1) is arranged below the operating platform (2), and the mobile base (1) and the operating platform (2) are connected via a plurality of columns (3); characterized in that: It also includes an arm placement plate (4) and a support leg (5); the lower plate surface of the arm placement plate (4) is arranged to fit the lower surface of the operating platform (2), one end of the arm placement plate (4) is hinged to the edge of the operating platform (2), and the other end is detachably connected to the side wall of the operating platform (2); the support leg (5) is detachably arranged on the column (3), and its end can be detachably connected to the lower plate surface of the arm placement plate (4); the arm placement plate (4) can be rotated to the side of the operating platform (2), the support leg (5) can be removed, and the end of the support leg (5) can be detachably connected to the lower plate surface of the arm placement plate (4), so that the arm placement plate (4) can be supported on the ground.

2. The mobile puncture treatment vehicle according to claim 1, characterized in that: The side wall of the operating platform (2) is provided with a rotating plate (6), the two sides of the middle part of the rotating plate (6) are hinged to the side wall of the operating platform (2), a first spring (61) is provided between the upper end of the rotating plate (6) and the side wall of the operating platform (2), and a clamping block (62) is provided at the lower end of the rotating plate (6) facing the plate surface of the side wall of the operating platform (2); the end surface of the arm placement plate (4) is provided with a clamping groove (41) for clamping the clamping block (62), and when the lower plate surface of the arm placement plate (4) is in contact with the lower surface of the operating platform (2), the clamping block (62) can be rotatably clamped into the clamping groove (41).

3. The mobile puncture treatment vehicle according to claim 2, characterized in that: The side wall of the arm placement plate (4) is provided with a slide groove (42), and an insert block (43) is provided in the slide groove (42) and slides in the groove; the side wall of the operating platform (2) opposite to the card groove (41) is provided with a slot (21) for inserting the insert block (43), and when the arm placement plate (4) is rotated to the side of the operating platform (2), the insert block (43) can be correspondingly inserted into the slot (21).

4. The mobile puncture treatment vehicle according to claim 1, characterized in that: The side wall of the upright column (3) is provided with a clamp (7) for clamping the supporting leg (5); the supporting leg (5) is a telescopic rod structure, comprising an outer tube (51) and an inner rod (52); the lower end of the inner rod (52) is inserted into the outer tube (51) from the upper end of the outer tube (51), and the upper end of the inner rod (52) is threadedly connected to the lower plate surface of the arm placement plate (4); two marbles (521) are arranged at intervals on the side wall of the inner rod (52) at upper and lower intervals, and the upper end side wall of the outer tube (51) is provided with a side hole (511) for popping the marbles (521) into. When the supporting leg (5) is extended, the marble (521) located at the lower end pops into the side hole (511), and when the supporting leg (5) is shortened, the marble (521) located at the upper end pops into the side hole (511); the lower end of the outer tube (51) is provided with a suction cup (512).

5. The mobile puncture treatment vehicle according to claim 1, characterized in that: A trash can (8) is arranged on the mobile base (1) and beside the arm placement plate (4); both sides of the middle of the lower surface of the trash can (8) are connected to the upper surface of the mobile base (1) through hinges, and the mouth of the trash can (8) can extend out of the mobile base (1) after the trash can (8) is rotated; a first pedal (9) and a second pedal (10) are arranged on the side of the trash can (8), and the first pedal (9) and the second pedal (10) are respectively located on both sides of the hinge between the trash can (8) and the mobile base (1), and the first pedal (9) and the second pedal (10) are respectively arranged on both sides of the hinge between the trash can (8) and the mobile base (1). Both sides of the middle of the plate (10) are hinged to the mobile base (1), the front upper plate surfaces of the first pedal (9) and the second pedal (10) are in contact with the lower surface of the trash can (8), and a second spring (20) is arranged between the front lower plate surfaces of the first pedal (9) and the second pedal (10) and the mobile base (1), and pressing down the rear end of the first pedal (9) can make the trash can (8) rotate outward from the mobile base (1) and make the barrel mouth face outward, and pressing down the rear end of the second pedal (10) can make the trash can (8) rotate inward from the mobile base (1).

6. The mobile puncture treatment vehicle according to claim 5, characterized in that: The opening of the trash can (8) is provided with a bucket cover (30), the edge of the bucket cover (30) is hinged to the edge of the opening of the trash can (8), and a torsion spring (40) is provided on the hinge axis, one end of the torsion spring (40) is connected to the bucket cover (30), and the other end is connected to the side wall of the trash can (8), after the trash can (8) is rotated out of the movable base (1), the bucket cover (30) can be elastically opened; a cover pressing mechanism is provided above the bucket cover (30).

7. The mobile puncture treatment vehicle according to claim 6, characterized in that: The cover pressing mechanism comprises a spring telescopic rod (50) and a pressing plate (60); one end of the spring telescopic rod (50) is vertically connected to the lower surface of the operating platform (2), and the other end is connected to the pressing plate (60); the pressing plate (60) is used to press down the cover (30) of the trash can (8).

8. The mobile puncture treatment vehicle according to claim 7, characterized in that: The outer end of the pressing plate (60) is arranged to be inclined upward.

9. The mobile puncture treatment vehicle according to claim 5, characterized in that: A supporting seat (70) is provided on the mobile base (1) at the middle of the lower surface corresponding to the trash can (8), and a slope surface is provided at the upper end of the supporting seat (70).

10. The mobile puncture treatment vehicle according to claim 1, characterized in that: Universal wheels (11) are arranged below the mobile base (1), and handles (22) are arranged on the sides of the operating platform (2).

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