CN110812579B

CN110812579B - Novel transfusion chair

Info

Publication number: CN110812579B
Application number: CN201911149641.2A
Authority: CN
Inventors: 林甜甜; 李崇权; 郑素文; 张鑫
Original assignee: Yantai Yuhuangding Hospital
Current assignee: Yantai Yuhuangding Hospital
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2021-11-30
Anticipated expiration: 2039-11-21
Also published as: CN110812579A

Abstract

The invention provides a novel infusion seat which comprises a seat, wherein a small table board component is arranged on one side of the seat, a pedal device is arranged at the lower end of the small table board component, the pedal device is installed in a slide rail at the lower end of the seat, and a back cushion device is arranged at the front end of the pedal device; the novel infusion seat is characterized in that a suspender device is installed on the other side of the seat through an adjusting assembly, the upper end of the suspender device is connected with an infusion bottle hanging device comprising an alarm assembly through a spring, a threaded rod is arranged at the upper end of the infusion bottle hanging device, an infusion heating device is further arranged on one side of the suspender device, and a hand pillow is arranged on one side of the infusion heating device.

Description

Novel transfusion chair

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a novel infusion seat.

Background

The infusion chair is a chair used for infusion of patients, is mainly used for infusion of patients by medical units, adopts a very simple chair or a sofa in the early stage, has single function, and is easy to separate from the chair, so that the suspender is moved, and the needle head is easy to separate from the hand.

For example, chinese patent document discloses a multifunctional infusion seat, wherein the number of the application No.: 201811008051.3, comprising a table device, a seat body, a transfusion frame and a heating armrest, wherein the table device is arranged at one side of the seat body, the transfusion frame is arranged at the other side of the seat body, the heating armrest is arranged on the armrest of the seat body, the added table device of the invention enables a transfusion person to conveniently read books or see films for enjoyable recreation, the added transfusion frame can adjust the height of a hook of a transfusion bottle so as to facilitate the user to adjust the height of the transfusion bottle, thereby quickening the transfusion speed and improving the transfusion effect

Rate or reduce the infusion speed and improve the infusion comfort level, the heating handrail of increase has then promoted blood circulation and has flowed with higher speed through improving the hand temperature, makes the infusion person can not lead to the hand to paralyze cold and stiff because of long-time infusion, has improved the comfort level of infusion, the universal wheel of base increase.

Although the multifunctional infusion seat in the scheme improves the flexibility of the infusion seat and is convenient to move, the multifunctional infusion seat is complex in structure and has no prompting device, so that the completion of infusion cannot be found in time.

Disclosure of Invention

The invention aims to solve the problems and provides a novel infusion seat which utilizes an alarm assembly to remind infusion personnel and medical personnel to treat the infusion in time when the infusion is finished.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a novel infusion seat, includes the seat, its characterized in that: a small table board component is arranged on one side of the seat, a pedal device is arranged at the lower end of the small table board component, the pedal device is arranged in a slide rail at the lower end of the seat, and a back cushion device is arranged at the front end of the pedal device; the chair opposite side install the jib device through adjusting part, jib device upper end have infusion bottle linkage including the warning subassembly through spring coupling, infusion bottle linkage upper end be provided with the threaded rod, jib device one side still be provided with infusion heating device, infusion heating device one side be provided with the hand pillow.

Preferably, the small table board assembly comprises a rotating shaft provided with the small table board, and a gear is arranged at the lower end of the rotating shaft.

Preferably, the pedal device comprises a pedal which is matched with the sliding rail, a first rolling part is arranged at the position where the pedal is matched with the sliding rail, a rack which is matched with the gear is arranged on one side of the pedal, a flat plate with a hand-pulling groove is arranged at the front end of the pedal, and a push-pull plate is arranged at the tail end of the pedal.

Preferably, the headrest device comprises an air chamber fixedly connected with the push-pull plate, a fixed end is arranged on one side of the air chamber, the fixed end is connected with an air bag through an air pipe, and the air bag is arranged inside the headrest.

Preferably, the adjusting component comprises a bracket fixedly mounted on one side of the seat, and a fixing block is hinged to the upper end of the bracket.

Preferably, the suspender device comprises a suspender with a rubber block at the lower end, a first installation bin is arranged below the suspender, a hand support plate is arranged on one side of the first installation bin, an L-shaped plate is connected in the first installation bin through a first elastic part, the upper end of the L-shaped plate is matched with the fixed block through a notch, a second rolling part is arranged at the lower end of the L-shaped plate, and when the suspender is fixed, the distance from the second rolling part to the ground is smaller than the distance from the lower end of the L-shaped plate to the lower end of the notch; the suspender device further comprises a second mounting bin arranged at the upper end of the suspender, and a threaded hole is formed above the second mounting bin.

Preferably, the transfusion bottle hanging device comprises a sliding plate matched with the second mounting bin, a mounting plate is arranged on one side of the sliding plate, a groove is formed in the lower side of the mounting plate, a clamping groove is formed in the groove, and a hanging assembly is connected to the groove through a plurality of elastic piece mounting grooves.

Preferably, the suspension assembly comprises a second elastic piece arranged in the elastic piece installation groove, the lower end of the second elastic piece is connected with a suspension plate, the upper end of the suspension plate is arranged on a metal block matched with the clamping groove, and a suspension frame is arranged at the lower end of the suspension plate.

Preferably, the alarm assembly comprises two unconnected metal sheets arranged at the upper end of the clamping groove, the distance between the metal sheets is smaller than the width of the metal block, and the metal sheets are electrically connected with an alarm component.

Preferably, the infusion heating device comprises an infusion tube mounting frame arranged on one side of the seat, a heating tube electrically connected with a power switch is arranged on the lower side of the infusion tube mounting frame, a sinking groove is further formed in one side of the infusion tube mounting frame, an arc-shaped fixing plate with a pull rod is hinged in the sinking groove, and the lower end of the arc-shaped fixing plate is connected with the bottom surface of the sinking groove through a third elastic piece.

Compared with the prior art, the invention has the advantages that:

1. the small table board component, the pedal device and the back cushion device are linked, the pedal can be retracted by feet to take out the small table board for use, and meanwhile, the pedal extrudes the air bin to enable the air bag to bulge, so that the back cushion is enlarged in size to support the back of a patient, and the back cushion is more comfortable.

2. The lifting rod device is fixed or detached by the adjusting assembly, and is controlled by a simple mechanical structure, so that the lifting rod device can be fixed, the transfusion is safer, and the lifting rod device can be moved and is convenient for transfusion personnel to move.

3. The transfusion bottle hanging device comprises an alarm component, and a simple mechanical structure is combined with a circuit, so that the transfusion bottle can give an alarm in time after the liquid medicine in the transfusion bottle is completely transfused, thereby attracting attention and dealing with the liquid medicine in time.

Drawings

Fig. 1 is a structural diagram of a novel infusion seat provided by the invention.

Fig. 2 is a partial sectional view (top view) of a novel infusion seat provided by the present invention.

Fig. 3 is a cross-sectional view of a surface A-A of the novel infusion seat provided by the invention.

Fig. 4 is a partial sectional view (front view) of a novel infusion seat provided by the invention.

Fig. 5 is a block diagram of a hanging device for hanging a transfusion bottle according to the present invention.

In the figure, a seat 1, a slide rail 11, a spring 12, a threaded rod 13, a hand pillow 14, a small desk board assembly 2, a small desk board 21, a rotating shaft 22, a gear 23, a pedal device 3, a pedal 31, a first rolling member 32, a rack 33, a hand pull groove 34, a flat plate 35, a push-pull plate 36, a headrest device 4, an air chamber 41, a fixed end 42, an air pipe 43, an air bag 44, a headrest 45, an adjusting assembly G, a bracket G1, a fixed block G2, a suspender device 5, a rubber block 50, a suspender 51, a first mounting chamber 52, a hand supporting plate 53, a first elastic member 54, an L plate 55, a notch 56, a second rolling member 57, a second mounting chamber 58, a threaded hole 59, a transfusion bottle hanging device 6, a slide plate 61, a mounting plate 62, a groove 63, a clamping groove 64, an elastic member mounting groove 65, a hanging assembly X, a second elastic member X1, a hanging plate X2, a metal block X3, a hanging frame X4, an alarm assembly B1, an alarm component B35, a component B3683, a component B2, a warning assembly B and a warning device B, The infusion heating device 7, an infusion tube mounting rack 71, a power switch 72, a heating tube 73, a sinking groove 74, a pull rod 75, an arc-shaped fixing plate 76 and a third elastic piece 77.

Detailed Description

As shown in fig. 1, 2, 3, 4 and 5, a novel infusion seat comprises a seat 1, the seat 1 in the device is composed of X, Y parts, so that accessories can be conveniently installed, a small table board component 2 is arranged on one side of the seat 1, a pedal device 3 is arranged at the lower end of the small table board component 2, the pedal device 3 is installed in a slide rail 11 at the lower end of the seat 1, and a headrest device 4 is arranged at the front end of the pedal device 3; the other side of the seat 1 is provided with a suspender device 5 through an adjusting component G, the upper end of the suspender device 5 is connected with a transfusion bottle hanging device 6 comprising an alarm component B through a spring 12, the upper end of the transfusion bottle hanging device 6 is provided with a threaded rod 13, one side of the suspender device 5 is also provided with a transfusion heating device 7, one side of the transfusion heating device 7 is provided with a hand pillow 14, the hand pillow 14 is connected with the transfusion heating device 7 (namely, the hand pillow 14 supplies heat and adopts a heating component of the transfusion heating device 7), and the periphery of the hand pillow 14 is paved with a spongy cushion, in the device, metal wound into the spring 12 can be wound by adopting a steel wire with the diameter of 1-3 mm, so that the spring has elasticity and is beneficial to the rebound of the transfusion bottle hanging device 6 and the spring 12 to support the transfusion bottle hanging device 6, in addition, the mode that the threaded rod 13 is matched with the spring 12 to adjust the transfusion bottle hanging device 6 can also be directly replaced by arranging a round limiting block (the diameter is larger than the threaded rod 13) at the front end of the threaded rod 13, and then the transfusion bottle hanging device 6 is provided with a groove, the threaded rod 13 is matched with the groove on the transfusion bottle hanging device 6, and the height of the transfusion bottle hanging device 6 is controlled, compared with the design that the spring 12 is matched with the threaded rod 13, the design has less resilience, but the position of the transfusion bottle hanging device 6 is more stable.

Specifically, the small table board assembly 2 comprises a rotating shaft 22 provided with a small table board 21, a gear 23 is arranged at the lower end of the rotating shaft 22, the rotating shaft 22 in the device is arranged in the seat 1 by adopting a deep groove ball bearing, the small table board 21 is fixedly arranged on the rotating shaft 22 and rotates along with the rotating shaft 22, and the small table board 21 can be retracted into the mounting groove A on one side of the seat 1.

Further, the pedal device 3 includes a pedal 31 mounted to cooperate with the slide rail 11, and a first rolling member 32 is disposed at a position where the pedal 31 and the slide rail 11 cooperate with each other, the first rolling member 32 in the device may be a sphere B or a hinged roller B, the first rolling member 32 cooperates with a rolling groove C disposed on the slide rail 11, the first rolling member 32 is disposed to facilitate pushing and retracting of the pedal 31, a rack 33 is disposed on one side of the pedal 31 to cooperate with the gear 23, a flat plate 35 with a hand-pulling groove 34 is disposed at a front end of the pedal 31, a push-pull plate 36 is disposed at a tail end of the pedal 31, the hand-pulling groove 34 is disposed to facilitate pulling out the pedal 31, and the flat plate 35 cooperates with a groove D disposed at a tail end of the slide rail 11.

More specifically, the headrest apparatus 4 includes an air chamber 41 fixedly connected to the push-pull plate 36, a fixing end 42 is provided at one side of the air chamber 14, the fixing end 42 is connected to an air bag 44 through an air tube 43, and the air bag 44 is installed inside a headrest 45, wherein the fixing end 42 of the apparatus can be bonded or welded at one side of the seat 1.

Specifically, the adjusting assembly G comprises a bracket G1 fixedly mounted on one side of the seat 1, a fixing block G2 is hinged to the upper end of the bracket G1, and the bracket G1 can be used for limiting two extreme positions of the fixing block G2, so that the boom device 5 can be fixed or detached, and the boom device 5 can be used more conveniently and safely.

Further, the suspender device 5 comprises a suspender 51 provided with a rubber block 50 at the lower end, the rubber block 50 in the device is adhered to the bottom end of the suspender 51, so that the suspender device 5 can be better fixed, a first installation bin 52 is arranged below the suspender 51, a hand support board 53 is arranged on one side of the first installation bin 52, the hand support board 53 is provided with an arm which is favorable for supporting transfusion, so that the arm is flatly placed to prevent blood backflow, the suspender device 5 can be driven by the arm to move, an L-shaped board 55 is connected in the first installation bin 52 through a first elastic part 54, the upper end of the L-shaped board 55 is mutually matched with a fixed block G2 through a notch 56, a second rolling part 57 is arranged at the lower end of the L-shaped board 55, when the suspender 51 is fixed, the distance from the second rolling part 57 to the ground is less than the distance from the lower end of the L-shaped board 55 to the lower end of the notch 56, the first elastic part 54 in the device can adopt a spring or a shrapnel, and the first elastic part 54 is always in a compressed state, so that the transfusion bottle hanging device 6 is tightly attached to the lower end of the threaded rod 13, and the first rolling piece 57 can adopt a universal wheel E or a ball E; the suspender device 5 further comprises a second mounting bin 58 arranged at the upper end of the suspender 51, a threaded hole 59 is arranged above the second mounting bin 58, and the threaded hole 59 of the device is matched with the threaded rod 13, so that the position of the transfusion bottle hanging device 6 can be adjusted.

Furthermore, the transfusion bottle hanging device 6 comprises a sliding plate 61 matched with the second mounting bin 58, a mounting plate 62 is arranged on one side of the sliding plate 61, a groove 63 is formed in the lower side of the mounting plate 62, a clamping groove 64 is formed in the groove 63, a hanging component X is connected in the groove 63 through a plurality of elastic piece mounting grooves 65, and the elastic piece mounting grooves 65 in the device facilitate the recovery of the second elastic pieces X1, so that the hanging component X is more tightly attached to the transfusion bottle hanging device 6.

Still further, the suspension assembly X includes a second elastic member X1 installed in the elastic member installation groove 65, a suspension plate X2 is connected to the lower end of the second elastic member X1, the upper end of the suspension plate X2 is installed on a metal block X3 which is matched with the clamping groove 64, a suspension bracket X4 is installed at the lower end of the suspension plate X2, the second elastic member X1 in the device can adopt a spring plate or a spring, when the second elastic member X1 is in a free state, the second elastic member X1 retracts into the elastic member installation groove 65, the thickness of the suspension plate X2 is consistent with the depth of the groove 63, and the suspension bracket X4 is welded at the lower end of the suspension plate X2.

Furthermore, alarm component B is including installing in two disconnected sheetmetals B1 in draw-in groove 64 upper end, and the distance between sheetmetal B1 is less than the width of metal block X3, sheetmetal B1 electric connection has alarm component B2, sheetmetal B1 in this device, alarm component B2, external power supply and switch are established ties into a closed circuit, through metal block X3 and switch control alarm component B, when hanging empty bottle on hanger X4, metal block X3 switches on alarm component B, thereby make the circuit report to the police, alarm component B2 can set up to alarm lamp or bee calling organ.

Specifically speaking, infusion heating device 7 is including setting up in the transfer line mounting bracket 71 of seat 1 one side, transfer line mounting bracket 71 downside is equipped with heating pipe 73 with switch 72 electric connection, transfer line mounting bracket 71 one side still is equipped with heavy groove 74, it has arc fixed plate 76 of taking pull rod 75 to articulate in the heavy groove 74, arc fixed plate 76 lower extreme links to each other with heavy groove 74 bottom surface through third elastic component 77, third elastic component 77 adopts spring or shell fragment in this device, pull rod 75 is convenient for pull open arc fixed plate 76, when third elastic component 77 is in automatic status, arc fixed plate 76 and transfer line mounting bracket 71 side mutual contact, infusion heating device 7 can not only fix the transfer line, can also heat the liquid medicine, avoid the patient to receive the cold stimulation of liquid medicine.

The working principle is as follows: the transfusion bottle is hung on the hanging bracket X4, the position of the transfusion bottle hanging device 6 is adjusted by the adjusting threaded rod 13, so that the hanging plate X2 moves downwards under the action of the gravity of the transfusion bottle, the metal block X3 is separated from the metal sheet B1, the switch of the alarm component B is turned on, the pull rod 75 is pulled, so that the arc-shaped fixing plate 76 is separated from the infusion tube mounting rack 71, the infusion tube is mounted on the infusion tube mounting rack 71, the pull rod 75 is released, so that the arc-shaped fixing plate 76 is reset under the action of the third elastic piece 77 (the arc-shaped fixing plate 76 is attached to the infusion tube mounting rack 71), the infusion tube is fixed, the infusion tube is prevented from being pulled carelessly, after the liquid medicine in the infusion bottle is infused, the gravity of the infusion bottle is reduced, the hanging plate X2 is reduced under the action of the second elastic piece X1, the metal block X3 and the metal sheet B1 are mutually contacted, an alarm circuit is conducted, and the alarm component B2 sends out an alarm signal, so that medical personnel can find and process the alarm signal in time; when the pedal device 3 is used, the small table plate 21 is collected into the mounting groove A, when the small table plate 21 is needed to be used, the push plate 36 is collected, the rack 33 drives the gear 23 at the moment, the roller 22 is further driven to push the small table plate 21 out, and the push plate 36 extrudes the air chamber 41 in the collection process, so that the air bag is expanded, the back of the headrest 45 is more attached to the back, so that a patient can sit more comfortably, when the patient needs to leave the seat, the pull rod 75 is pulled, the arc-shaped fixing plate 76 is separated from the infusion tube mounting frame 71, the infusion tube is taken out, the fixing block G2 is rotated again, so that the fixing block G2 does not play a fixing role on the suspender 51, the L plate 55 is under the action of the first elastic part 54 and is located at the lower end of the notch 56, the second rolling part 57 at the lower end of the L plate 55 is in contact with the ground, and the suspender 51 is convenient to move.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Although the seat 1, the slide rail 11, the spring 12, the threaded rod 13, the hand rest 14, the small desk board assembly 2, the small desk board 21, the rotary shaft 22, the gear 23, the pedal device 3, the pedal 31, the first rolling member 32, the rack 33, the hand pull groove 34, the flat plate 35, the push-pull plate 36, the headrest device 4, the air chamber 41, the fixed end 42, the air tube 43, the air bag 44, the headrest 45, the adjustment assembly G, the bracket G1, the fixed block G2, the boom device 5, the rubber block 50, the boom 51, the first mounting chamber 52, the hand rest plate 53, the first elastic member 54, the L plate 55, the notch 56, the second rolling member 57, the second mounting chamber 58, the threaded hole 59, the pin hanger 6, the slide plate 61, the mounting plate 62, the groove 63, the groove 64, the elastic member mounting groove 65, the suspension assembly X, the second elastic member X1, the suspension plate X2, the metal block X3, the suspension frame X4, the alarm assembly B, the metal sheet B1, and the metal sheet B1 are more used herein Alarm component B2, infusion heating device 7, infusion tube mounting bracket 71, power switch 72, heating tube 73, sinking groove 74, pull rod 75, arc-shaped fixing plate 76, third elastic element 77, etc., but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims

1. The utility model provides a novel infusion seat, includes seat (1), its characterized in that: a small table board component (2) is arranged on one side of the seat (1), a pedal device (3) is arranged at the lower end of the small table board component (2), the pedal device (3) is arranged in a slide rail (11) at the lower end of the seat (1), and a headrest device (4) is arranged at the front end of the pedal device (3); a hanging rod device (5) is installed on the other side of the seat (1) through an adjusting assembly (G), the upper end of the hanging rod device (5) is connected with a hanging bottle hanging device (6) comprising an alarm assembly (B) through a spring (12), a threaded rod (13) is arranged at the upper end of the hanging bottle hanging device (6), an infusion heating device (7) is further arranged on one side of the hanging rod device (5), and a hand pillow (14) is arranged on one side of the infusion heating device (7); the adjusting assembly (G) comprises a bracket (G1) fixedly arranged on one side of the seat (1), and the upper end of the bracket (G1) is hinged with a fixed block (G2); the hanger rod device (5) comprises a hanger rod (51) with a rubber block (50) arranged at the lower end, a first installation bin (52) is arranged below the hanger rod (51), a hand supporting plate (53) is arranged on one side of the first installation bin (52), an L-shaped plate (55) is connected in the first installation bin (52) through a first elastic piece (54), the upper end of the L-shaped plate (55) is matched with the fixing block (G2) through a notch (56), a second rolling piece (57) is arranged at the lower end of the L-shaped plate (55), and when the hanger rod (51) is fixed, the distance from the second rolling piece (57) to the ground is smaller than the distance from the lower end of the L-shaped plate (55) to the lower end of the notch (56); the suspender device (5) further comprises a second mounting bin (58) arranged at the upper end of the suspender (51), and a threaded hole (59) is formed above the second mounting bin (58).

2. The novel infusion seat as claimed in claim 1, wherein: little table board subassembly (2) including install pivot (22) of little table (21), pivot (22) lower extreme be equipped with gear (23).

3. The novel infusion seat as claimed in claim 2, wherein: the pedal device (3) comprises a pedal (31) which is installed and matched with the sliding rail (11), a first rolling piece (32) is arranged at the position where the pedal (31) and the sliding rail (11) are matched with each other, a rack (33) which is matched with the gear (23) is arranged on one side of the pedal (31), a flat plate (35) with a hand-pulling groove (34) is arranged at the front end of the pedal (31), and a push-pull plate (36) is arranged at the tail end of the pedal (31).

4. The novel infusion seat as claimed in claim 3, wherein: the headrest device (4) comprises an air chamber (41) fixedly connected with the push-pull plate (36), a fixed end (42) is arranged on one side of the air chamber (41), the fixed end (42) is connected with an air bag (44) through an air pipe (43), and the air bag (44) is installed inside the headrest (45).

5. The novel infusion seat as claimed in claim 1, wherein: transfusion bottle linkage (6) include with second installation storehouse (58) slide (61) of mutually supporting, slide (61) one side be provided with mounting panel (62), mounting panel (62) downside be provided with recess (63), recess (63) in be equipped with draw-in groove (64), recess (63) in still be connected with through a plurality of elastic component mounting grooves (65) and hang subassembly (X).

6. The novel infusion seat as claimed in claim 5, wherein: the suspension assembly (X) comprises a second elastic piece (X1) arranged in the elastic piece mounting groove (65), the lower end of the second elastic piece (X1) is connected with a suspension plate (X2), the upper end of the suspension plate (X2) is arranged on a metal block (X3) matched with the clamping groove (64), and the lower end of the suspension plate (X2) is provided with a suspension frame (X4).

7. The novel infusion seat as claimed in claim 6, wherein: alarm component (B) including install in draw-in groove (64) upper end two disconnected sheetmetals (B1), and sheetmetal (B1) between the distance be less than the width of metal block (X3), sheetmetal (B1) electric connection have alarm components and parts (B2).

8. The novel infusion seat as claimed in claim 1, wherein: infusion heating device (7) including set up in seat (1) one side infusion tube mounting bracket (71), infusion tube mounting bracket (71) downside be equipped with switch (72) electric connection's heating pipe (73), infusion tube mounting bracket (71) one side still be equipped with heavy groove (74), heavy groove (74) in articulated arc fixed plate (76) of taking pull rod (75), arc fixed plate (76) lower extreme pass through third elastic component (77) with heavy groove (74) bottom surface link to each other.