Blood donation and collection platform

Abstract

The utility model discloses a blood donation and collection platform. The blood donation and collection platform aims at solving the technical problem that in the prior art, a seat in a blood donation vehicle is single in function. Comprising a vehicle head and a vehicle body, a plurality of side-by-side blood sampling areas are arranged in the vehicle body, blood sampling chairs are arranged in the blood sampling areas and comprise two symmetrically-arranged supporting plates, the tops of the two supporting plates are fixedly connected with the same seat plate, armrest supporting plates are fixedly connected to the two sides of the upper surface of the seat plate, and the armrest supporting plates are fixedly connected to the two sides of the upper surface of the seat plate. A handrail is fixedly connected to the top of the handrail supporting plate; according to the blood donation chair, the adjustable blood donation chair is arranged, the comfort degree of a blood donor is improved, meanwhile, videos and music liked by the blood donor are played through the liquid crystal display screen and the sound box, the attention of the blood donor can be distracted, the dysphoric mood and the fear psychology of the blood donor are improved, and the blood donation enthusiasm of the blood donor is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of blood donation and blood collection, and specifically relates to a blood donation and blood collection platform. Background Art

[0002] Blood donation refers to the voluntary donation of whole blood, plasma or blood components by blood donors without receiving any compensation (but in some cases souvenirs will be given); the blood is usually stored in blood banks and kept by medical institutions, blood stations or the Red Cross for use when blood transfusions are needed; compared with paid blood donation, the quality of unpaid blood donation can be guaranteed, which is beneficial to the health and safety of the recipients.

[0003] At present, most blood donation platforms are mobile blood donation vehicles. Through mobile blood collection, more people can donate blood and increase the blood stock of the blood bank. Due to the limited space of mobile blood donation vehicles, most of them can only use blood collection chairs with single functions and fixed structures. In the process of collecting blood from first-time blood donors, blood donors are prone to physical discomfort when sitting on the above-mentioned blood collection chairs for a long time, which leads to irritability and fear, thereby further reducing the enthusiasm of blood donors to donate blood and causing adverse effects on society. Therefore, a blood donation and blood collection platform is designed to change the above-mentioned technical defects. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the purpose of the present utility model is to provide a blood donation and blood collection platform, which is intended to solve the technical problem of the single function of the seats in the blood donation vehicle under the prior art.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a blood donation and blood collection platform, which includes a vehicle front and a vehicle body, wherein a plurality of side-by-side blood collection areas are arranged inside the vehicle body, a blood collection chair is arranged in the blood collection area, and the blood collection chair includes two symmetrically arranged support plates, the tops of the two support plates are fixedly connected to the same seat plate, both sides of the upper surface of the seat plate are fixedly connected to armrest support plates, the top of the armrest support plates is fixedly connected to an armrest, the rear end of the seat plate is hinged with a back plate, a headrest is fixedly installed on the upper front end of the back plate, a speaker is fixedly connected to the inside of the headrest, and an adjustment mechanism is arranged at the bottom of the blood collection chair.

[0008] Preferably, the front of the vehicle is arranged on the left side of the vehicle body, and the front of the vehicle includes a cab and a front door, and the cab and the front door are arranged opposite to each other. The interior of the vehicle body is also provided with a registration area, a physical examination area, a waiting area, a publicity area, a bar, a rest area and a blood storage area. The registration area, physical examination area, waiting area, publicity area and bar are arranged side by side on one side of the front door, and the rest area, multiple blood collection areas and blood storage areas are arranged side by side on one side of the cab.

[0009] Furthermore, a touch control screen is fixedly installed on the top of the left armrest, a leg support plate is damped and hinged in the middle of the front end of the seat plate, and a foot pedal is fixedly connected to the bottom end of the leg support plate.

[0010] Furthermore, the adjustment mechanism includes an L-shaped plate, both ends of which are bolted to the side wall and bottom wall of the vehicle body respectively, a guide hole is opened in the middle of the upper surface of the L-shaped plate, and guide grooves are opened on the inner walls on both sides of the guide hole, and a connecting plate is slidably connected to the inside of the guide hole, the top end of the connecting plate is fixedly connected to the bottom end of the seat plate, the bottom end of the connecting plate passes through the guide hole and extends to the bottom, and guide blocks are fixedly connected to both sides of the connecting plate, and the end of the guide block away from the connecting plate is slidably connected to the inside of the guide groove.

[0011] Furthermore, an electric push rod is arranged below the L-shaped plate, one end of the electric push rod is bolted to the side wall of the vehicle body, and the telescopic end of the electric push rod is fixedly connected to the extending end of the connecting plate.

[0012] Furthermore, the bottom end of the support plate is rotatably connected to a roller via a rotating shaft, and the roller contacts the bottom wall of the vehicle body. The headrest is arranged in an arc shape, and two speakers are arranged, and the two speakers are respectively fixedly connected to the inner ends of the headrest.

[0013] Furthermore, a slide is fixedly connected to the side wall of the vehicle body at a position corresponding to the middle of the back plate, a slide seat is slidably connected inside the slide, and one end of the slide seat away from the slide is hinged to the rear upper end of the back plate.

[0014] Furthermore, a U-shaped rod is hingedly connected to an upper end of one side of the back plate, and a mounting frame is hingedly connected to the other end of the U-shaped rod, and a liquid crystal display screen is fixedly installed in the mounting frame.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model is provided with an adjustable blood donation chair, which can push the connecting plate to move through the electric push rod, and the connecting plate can push the seat plate to move, and the seat plate can drive the roller to move through the support plate, and at the same time the seat plate drives the back plate to move, so that the angle between the back plate and the seat plate is increased, so that the blood donor can change from a sitting position to a reclining position, thereby improving the comfort of the blood donor. At the same time, the blood donor's favorite video and music can be played through the LCD screen and the speakers to divert the blood donor's attention, improve the blood donor's irritability and fear, and further improve the blood donor's enthusiasm for blood donation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the planar structure inside the vehicle body of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model blood collection chair;

[0020] Figure 3 This is a left side structural diagram of the utility model blood collection chair;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model blood drawing chair from the left side.

[0022] The marks in the attached drawings are: 1. Vehicle body; 2. Front door; 3. Driver's cab; 4. Registration area; 5. Physical examination area; 51. Waiting area; 6. Promotion area; 7. Bar; 8. Rest area; 9. Blood collection area; 10. Blood storage area; 11. Support plate; 12. Seat board; 13. Armrest support plate; 14. Armrest; 15. Back board; 16. Leg support plate; 17. Foot pedal; 18. U-shaped rod; 19. LCD screen; 20. Headrest; 21. Audio; 22. L-shaped plate; 23. Guide hole; 24. Guide groove; 25. Connecting plate; 26. Electric push rod; 27. Slide; 28. Slide seat. DETAILED DESCRIPTION

[0023] This specific implementation is a blood donation and blood collection platform, and its structural schematic diagram is as follows Figure 1-Figure 4 As shown, the blood donation and blood collection platform includes a vehicle front and a vehicle body 1, wherein a plurality of blood collection areas 9 are arranged side by side inside the vehicle body 1, wherein a blood collection chair is arranged in the blood collection area 9, and the blood collection chair includes two symmetrically arranged support plates 11, wherein the tops of the two support plates 11 are fixedly connected with the same seat plate 12, wherein the seat plate 12 is inclined toward the lower left, and both sides of the upper surface of the seat plate 12 are fixedly connected with armrest support plates 13, and the tops of the armrest support plates 13 are fixedly connected with armrests 14, and the rear end of the seat plate 12 is hinged with a back plate 15, and a headrest 20 is fixedly installed on the upper front end of the back plate 15, and a speaker 21 is fixedly connected inside the headrest 20, and an adjustment mechanism is arranged at the bottom of the blood collection chair, wherein flexible pads are fixedly connected to both the seat plate 12 and the back plate 15, and arc-shaped protrusions are arranged on both sides of the front of the back plate 15, so that the blood donor has a sense of being wrapped.

[0024] By using the inclined seat 12, backboard 15 and adjustment mechanism together, the adjustment mechanism can push the blood collection chair to move forward, and the backboard 15 can increase its tilt angle accordingly, so that people can change from a sitting position to a reclining position, which can improve the comfort of the blood donor. At the same time, the blood donor can divert his attention through the speaker 21 in the headrest 20 and maintain a good mood.

[0025] Among them, the front of the vehicle is arranged on the left side of the vehicle body 1, and the front of the vehicle includes a cab 3 and a front door 2. The cab 3 and the front door 2 are arranged opposite to each other. The interior of the vehicle body 1 is also provided with a registration area 4, a physical examination area 5, a waiting area 51, a publicity area 6, a bar 7, a rest area 8 and a blood storage area 10. The registration area 4, the physical examination area 5, the waiting area 51, the publicity area 6 and the bar 7 are arranged side by side on one side of the front door 2, and the rest area 8, multiple blood collection areas 9 and the blood storage area 10 are arranged side by side on one side of the cab 3.

[0026] In addition, a touch control screen is fixedly installed on the top of the left armrest 14, wherein the touch control screen is electrically connected to the LCD screen 19, the electric push rod 26 and the audio system 21; a leg support plate 16 is damped and hingedly connected to the middle of the front end of the seat plate 12, and a foot pedal 17 is fixedly connected to the bottom end of the leg support plate 16; the LCD screen 19 and the audio system 21 can be controlled by the touch control screen to play videos and music, thereby further diverting the attention of the blood donor and improving the comfort of the blood donor; the damped and hinged leg support plate 16 can be manually adjusted so that the blood donor can easily place his legs when he is in a reclining state.

[0027] In addition, the adjustment mechanism includes an L-shaped plate 22, the two ends of the L-shaped plate 22 are bolted to the side wall and the bottom wall of the vehicle body 1 respectively, a guide hole 23 is opened in the middle of the upper surface of the L-shaped plate 22, and guide grooves 24 are opened on the inner walls of both sides of the guide hole 23, and a connecting plate 25 is slidably connected inside the guide hole 23. The top of the connecting plate 25 is fixedly connected to the bottom end of the seat plate 12, and the bottom end of the connecting plate 25 passes through the guide hole 23 and extends to the bottom. Guide blocks are fixedly connected on both sides of the connecting plate 25, and the end of the guide block away from the connecting plate 25 is slidably connected to the inside of the guide groove 24; by moving the connecting plate 25 forward, the guide block can be driven to slide in the guide groove 24, and at the same time, the connecting plate 25 slides in the guide hole 23, so that the seat plate 12 moves forward accordingly, thereby changing the body position of the blood donor.

[0028] In addition, an electric push rod 26 is arranged under the L-shaped plate 22, one end of the electric push rod 26 is bolted to the side wall of the vehicle body 1, and the telescopic end of the electric push rod 26 is fixedly connected to the extended end of the connecting plate 25; the electric push rod 26 is started by controlling the touch control screen, and the electric push rod 26 can push the connecting plate 25 to move forward, which is convenient to use and improves the comfort of blood donors.

[0029] In addition, the bottom end of the support plate 11 is rotatably connected to a roller via a rotating shaft, and the roller contacts the bottom wall of the vehicle body 1. The headrest 20 is arranged in an arc shape, and two speakers 21 are provided. The two speakers 21 are respectively fixedly connected to the two ends of the inside of the headrest 20; the roller can support and move the blood donation chair, and the speaker 21 can play music that the blood donor likes.

[0030] In addition, a slide 27 is fixedly connected to the side wall of the vehicle body 1 at a position corresponding to the middle of the back plate 15, and a slide seat 28 is slidably connected inside the slide 27. One end of the slide seat 28 away from the slide 27 is hinged to the upper end of the rear side of the back plate 15; when the seat plate 12 moves forward, it can drive the bottom end of the back plate 15 to move forward, and at the same time, the bottom end of the back plate 15 can rotate around the hinge point, and the top end of the back plate 15 can drive the slide seat 28 to move downward in the slide 27, thereby increasing the inclination angle of the angle between the back plate 15 and the seat plate 12, so as to facilitate the blood donor to lie down.

[0031] In addition, a U-shaped rod 18 is damped and hinged at the upper end of one side of the back panel 15, and a mounting frame is damped and hinged at the other end of the U-shaped rod 18, in which a liquid crystal display screen 19 is fixedly installed; when donating blood, the blood donor can pull the U-shaped rod 18 forward and downward, and the U-shaped rod 18 can drive the mounting frame and the liquid crystal display screen 19 to move downward, and at the same time rotate the mounting frame to adjust the liquid crystal display screen 19 to a suitable position, so that the blood donor can watch his favorite videos on the liquid crystal display screen 19 while donating blood, thereby diverting his attention.

[0032] Working principle: before donating blood, the blood donor sits on the seat 12 and puts his arm on the armrest 14, and then the medical staff punctures the blood donor's arm to draw blood. During the blood donation process, the blood donor can pull the U-shaped rod 18 forward and downward, and the U-shaped rod 18 can drive the installation frame and the LCD screen 19 to move downward. At the same time, the installation frame is rotated to adjust the LCD screen 19 to a suitable position, and then the LCD screen 19 is controlled to turn on and switch to the favorite video through the touch control screen. At the same time, the audio 21 can be controlled to play the favorite music through the touch control screen, thereby alleviating the irritability of the blood donor. The electric push rod 26 can also be controlled to start through the touch control screen. The telescopic end of the electric push rod 26 drives the extending end of the connecting plate 25 to move forward, and at the same time, the connecting plate 25 drives the guide block to slide in the guide groove 24, and the connecting plate 25 drives the guide block to slide in the guide groove 24. The connecting plate 25 slides in the guide hole 23, so that the seat plate 12 moves forward accordingly, and at the same time, the seat plate 12 drives the support plate 11 to move forward, and the support plate 11 drives the rollers at its bottom to roll forward on the bottom wall of the vehicle body 1, and at the same time, when the seat plate 12 moves forward, it can drive the bottom end of the back plate 15 to move forward, and at the same time, the bottom end of the back plate 15 can rotate around the hinge point, and the top of the back plate 15 can drive the slide seat 28 to move downward in the slideway 27, thereby increasing the inclination angle of the angle between the back plate 15 and the seat plate 12, so as to facilitate the blood donor to lie down, and the medical staff can adjust the leg support plate 16 to flip upward, and under the action of the damping force, the leg support plate 16 can support the legs of the blood donor, and the foot pedal 17 can support the feet of the blood donor, which greatly improves the comfort of the blood donor during blood donation.

[0033] All technical features in this embodiment can be freely combined according to actual needs.

[0034] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A blood donation and blood collection platform, characterized in that: The invention comprises a vehicle front and a vehicle body (1), wherein a plurality of blood sampling areas (9) arranged side by side are arranged inside the vehicle body (1), wherein a blood sampling chair is arranged in each of the blood sampling areas (9), wherein the blood sampling chair comprises two symmetrically arranged support plates (11), wherein the tops of the two support plates (11) are fixedly connected to a same seat plate (12), both sides of the upper surface of the seat plate (12) are fixedly connected to armrest support plates (13), the tops of the armrest support plates (13) are fixedly connected to armrests (14), the rear end of the seat plate (12) is hinged to a back plate (15), a headrest (20) is fixedly installed at the upper front end of the back plate (15), a speaker (21) is fixedly connected to the interior of the headrest (20), and an adjustment mechanism is arranged at the bottom of the blood sampling chair.

2. A blood donation and blood collection platform according to claim 1, characterized in that: The front of the vehicle is arranged on the left side of the vehicle body (1), and the front of the vehicle comprises a driving cab (3) and a front door (2). The driving cab (3) and the front door (2) are arranged opposite to each other. The interior of the vehicle body (1) is also provided with a registration area (4), a physical examination area (5), a waiting area (51), a publicity area (6), a bar (7), a rest area (8) and a blood storage area (10). The registration area (4), the physical examination area (5), the waiting area (51), the publicity area (6) and the bar (7) are arranged side by side on one side of the front door (2), and the rest area (8), a plurality of blood collection areas (9) and the blood storage area (10) are arranged side by side on one side of the driving cab (3).

3. A blood donation and blood collection platform according to claim 1, characterized in that: A touch control screen is fixedly installed on the top of the left armrest (14), a leg support plate (16) is hingedly connected to the middle of the front end of the seat plate (12), and a footrest (17) is fixedly connected to the bottom end of the leg support plate (16).

4. A blood donation and blood collection platform according to claim 1, characterized in that: The adjustment mechanism comprises an L-shaped plate (22), the two ends of the L-shaped plate (22) are bolted to the side wall and the bottom wall of the vehicle body (1) respectively, a guide hole (23) is provided in the middle of the upper surface of the L-shaped plate (22), and the inner walls on both sides of the guide hole (23) are provided with guide grooves (24), the inside of the guide hole (23) is slidably connected with a connecting plate (25), the top end of the connecting plate (25) is fixedly connected to the bottom end of the seat plate (12), the bottom end of the connecting plate (25) passes through the guide hole (23) and extends to the bottom, and the two sides of the connecting plate (25) are fixedly connected with guide blocks, and the end of the guide block away from the connecting plate (25) is slidably connected to the inside of the guide groove (24).

5. A blood donation and blood collection platform according to claim 4, characterized in that: An electric push rod (26) is arranged below the L-shaped plate (22), one end of the electric push rod (26) is bolted to the side wall of the vehicle body (1), and the telescopic end of the electric push rod (26) is fixedly connected to the extended end of the connecting plate (25).

6. A blood donation and blood collection platform according to claim 1, characterized in that: The bottom end of the support plate (11) is rotatably connected to a roller via a rotating shaft, and the roller contacts the bottom wall of the vehicle body (1); the headrest (20) is arranged in an arc shape; two speakers (21) are arranged, and the two speakers (21) are respectively fixedly connected to the two ends of the inside of the headrest (20).

7. The blood donation and blood collection platform according to claim 1, characterized in that: A slideway (27) is fixedly connected to the side wall of the vehicle body (1) at a position corresponding to the middle of the back plate (15); a slide seat (28) is slidably connected inside the slideway (27); and one end of the slide seat (28) away from the slideway (27) is hinged to the upper rear end of the back plate (15).

8. The blood donation and blood collection platform according to claim 1, characterized in that: A U-shaped rod (18) is hingedly connected to the upper end of one side of the back plate (15), and a mounting frame is hingedly connected to the other end of the U-shaped rod (18), in which a liquid crystal display screen (19) is fixedly installed.

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