CN108969836B

CN108969836B - Infusion support

Info

Publication number: CN108969836B
Application number: CN201810784827.4A
Authority: CN
Inventors: 张永娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-17
Filing date: 2018-07-17
Publication date: 2020-11-03
Anticipated expiration: 2038-07-17
Also published as: CN108969836A

Abstract

The invention belongs to the technical field of medical equipment, and particularly relates to an infusion support, which comprises a suspension device connected with a base through a supporting device, wherein the suspension device comprises a rotating head, the supporting device comprises a vertical rod, the upper end of the vertical rod extends into the rotating head and is in sliding connection through a bearing, the rotating head is connected with a cross rod, two through holes are formed in the cross rod, a first hanging ring is arranged in each through hole, a hanging hook matched with the first hanging ring is arranged in each first hanging ring, the hanging hook is fixedly connected with a hanging frame for placing an infusion bottle, each hanging frame comprises a fixing piece, the lower end of each fixing piece is connected with a blocking piece through a tightening piece, and each fixing piece is cylindrical and made of light plastics.

Description

Infusion support

Technical Field

The invention belongs to the technical field of medical equipment, and particularly relates to an infusion support.

Background

Medical infusion support is the medical equipment who uses commonly in the hospital, when patient need infuse, need use infusion support to hang the infusion bottle, make it be higher than the health infusion position, current infusion support includes the bottom sprag frame, the bottom sprag frame passes through the mounted frame of branch connection top, the bottom sprag frame has the universal wheel, in using, hang the infusion bottle to the mounted frame on, then begin to prick the needle for patient, when patient needs walk, remove infusion support, however current infusion support is when removing, infusion support can produce the vibration, the infusion bottle can rock along with infusion support, produce the vibration, the vibration of infusion bottle, can cause the off tracking of infusion needle often, cause the edema at patient's infusion position, therefore prior art needs further improvement.

Disclosure of Invention

The invention aims to provide an infusion support which prevents an infusion needle from deviating due to shaking of an infusion bottle when the infusion support moves.

Based on the purpose, the invention adopts the following technical scheme:

a transfusion bracket comprises a suspension device connected with a base through a supporting device, the suspension device comprises a rotating head, the supporting device comprises a vertical rod, the upper end of the vertical rod extends into the rotating head and is in sliding connection through a bearing, the rotating head is connected with a cross rod, two through holes are arranged on the cross rod, a first hanging ring is arranged in the through hole, a lifting hook matched with the first hanging ring is arranged in the first hanging ring, the lifting hook is fixedly connected with a hanging frame used for placing a transfusion bottle, the hanging frame comprises a fixing part, the lower end of the fixing part is connected with a blocking part through a tightening part, the fixing part is cylindrical and is made of light plastic, the radius of the fixing part is larger than that of the body of the transfusion bottle, the tightening part is annular and is made of an elastic cord, the blocking part is a circular truncated cone-shaped cavity with an upper opening and a lower, the spring upper end fixed connection horizontal pole's lower extreme has the interval between the lateral wall of spring and hanging frame, is equipped with the several gasbag in this interval, and the gasbag is fixed on the spring, and the air-supply pipe is connected to the gasbag, and the air-supply pipe runs through the through-hole and connects the air-blower, the air-supply pipe on be equipped with the clip.

Furthermore, an adjusting sleeve is sleeved on the vertical rod, an inner thread is arranged on the inner side wall of the adjusting sleeve, an outer thread matched with the inner thread is arranged on the outer side wall of the vertical rod, the adjusting sleeve is fixedly connected with a rest table which is a cavity, an extensible member is arranged below the rest table and comprises a first extensible member and a second extensible member, the upper end of the first extensible member is fixed on the lower end face of the rest table, the second extensible member is fixedly connected with the lower part of the vertical rod, the first extensible member is of an extensible structure formed by sleeving a plurality of sections of sleeves, the radius of the upper end of each sleeve is larger than that of the lower end, the upper end of each lower section of sleeve is positioned inside the upper section of sleeve, the radius of the upper end of each lower section of sleeve is larger than that of the lower end of the upper section of sleeve, a pin hole is arranged below the upper section of sleeve, a pin capable of being inserted, the second expansion piece is L-shaped and comprises a horizontal pipe, the horizontal pipe is connected with a vertical pipe, the horizontal pipe is of an expansion structure formed by sleeving two sections of sleeves, the sleeve on one side adjacent to the vertical rod is a left sleeve, the sleeve on one side adjacent to the vertical rod is a right sleeve, the left radii of the left sleeve and the right sleeve are larger than the right radius, the radius of the left end of the right sleeve is larger than the right radius of the left sleeve, the left end of the right sleeve is positioned in the left sleeve, the left end of the left sleeve is hinged with the vertical rod, the right side of the left sleeve is provided with a left pin hole, a detachable left pin is arranged in the left pin hole, when the left pin is inserted into the left pin hole, the left pin prevents that right sleeve pipe from moving to the left sheathed tube left side, and right sheathed tube right-hand member top is equipped with the inserted inlet that supplies first extensible member lower extreme, and right sheathed tube right side below fixed connection standpipe, the extending structure of standpipe the extending structure with first extensible member be the same.

Furthermore, the lower end of the vertical rod is connected with the base through a hydraulic cylinder.

Furthermore, a plurality of universal wheels are arranged on the lower end face of the base.

Furthermore, the rest table is a semi-cylinder cavity.

Furthermore, an inlet and an outlet are formed in one side face of the rest table, an opening and closing door is arranged on the inlet and the outlet, the edge of the inlet and the outlet is covered with a magnet layer, and the edge of the opening and closing door is made of metal iron.

Furthermore, the outer side wall of the adjusting sleeve is further provided with a clamping ring, the clamping ring comprises a fixed block, the fixed block is hinged with two arc-shaped plates with opposite openings, and the end parts of the arc-shaped plates are provided with magnets to form a structure that the two arc-shaped plates are mutually tightened.

Further, the lower terminal surface of rest platform still be equipped with first fixed cover, violently manage the below and still be equipped with the fixed cover of second, first fixed cover and the fixed cover of second are formed by the preparation of elastic cloth, first fixed cover and the fixed cover of second are cylindric and the lower extreme is equipped with first couple, first fixed cover establish in the periphery of first extensible member, the below of first flexible pipe is equipped with the second link that uses with the first couple cooperation of first fixed cover, the length of first fixed cover is less than the length when first extensible member contracts, the fixed cover of second establish in the periphery of standpipe, the below of standpipe be equipped with the second link that uses with the first couple cooperation of the fixed cover of second, the length of the fixed cover of second is less than the length when the second extensible member contracts.

The hanging device of the invention comprises a hanging frame, a loosening piece is arranged in the hanging frame, when a smaller infusion bottle is put in the hanging frame, the loosening piece can fix the infusion bottle in the hanging frame to prevent the infusion bottle from shaking, and the matching use of the air bag and the spring can further reduce the shaking of the infusion bottle in the hanging frame when the hanging device moves, and meanwhile, when the air bag is not inflated, the hanging frame is convenient to hang, the hanging frame after hanging can further reduce the vibration after the air bag is inflated, the spring also has the damping function to prevent the position of the infusion needle from deviating to cause the edema of the infusion part, the hanging device is provided with a rest table, so that a patient can sit on a seat to carry out infusion, during long-time infusion, the patient can lie on the rest table to sleep and eat, the rest table is of a cavity structure, other infusion bottles needing to be used can be placed in the cavity of the rest table, and the infusion bottle does not need, the medical nursing bed is taken for many times, meanwhile, a first extensible part and a second extensible part are arranged below the nursing bed, when the first extensible part and the second extensible part are extended, the whole nursing bed can be supported, the nursing bed is prevented from being pressed by a patient when the patient is in a rest, the whole support is prevented from turning over, the nursing bed is further provided with a clamping ring, a transfusion tube can be placed between the clamping rings, the transfusion tube cannot be clamped, the medicine flowing in the transfusion tube is not influenced, the nursing bed can rotate due to the threaded connection between the nursing bed and the vertical rod, the nursing bed can rotate, when the nursing bed is moved, the nursing bed can rotate to the side opposite to the patient, when the patient walks, the patient is prevented from colliding with the nursing bed, discomfort is prevented, in addition, the first extensible part and the second extensible part can be extended and contracted when the nursing bed is not used, the patient is prevented from colliding with the patient, and the injury is caused, the first fixing cover and the second, the first telescopic piece and the second telescopic piece can be clean and tidy, and the hydraulic cylinder is arranged between the upright stanchion and the chassis, so that the medical bed not only can be used when a patient sits on the seat, but also can be used when the patient is on a hospital bed, and is convenient to move.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a view of the first telescoping member in position over the second telescoping member;

FIG. 3 is a schematic view of the suspension arrangement;

FIG. 4 is a schematic structural view of a rest table;

FIG. 5 is a schematic view of the first telescoping member;

FIG. 6 is a schematic view of the second telescoping member;

fig. 7 is a schematic structural view of the snap ring.

Detailed Description

The infusion support as shown in fig. 1-7 comprises a suspension device 1 connected to a base 3 through a support device 2, the suspension device 1 comprises a rotating head 11, the support device 2 comprises an upright rod 21, the upper end of the upright rod 21 extends into the rotating head 11 and is slidably connected through a bearing 12, the rotating head 11 is connected to a cross rod 13, the cross rod 13 is provided with two through holes 14, a first hanging ring 15 is arranged in each through hole 14, a hook 16 matched with the first hanging ring 15 is arranged in each first hanging ring 15, the hook 16 is fixedly connected to a hanging frame 4 for placing an infusion bottle, the hanging frame comprises a fixing part 41, the lower end of the fixing part 41 is connected to a blocking part 43 through a fastening part 42, the fixing part 41 is cylindrical and made of light plastic, the radius of the fixing part 41 is larger than that of the body of the infusion bottle, the fastening part 42 is annular and made of elastic band, the, the small opening of the blocking piece 43 faces downwards, the radius of the small opening is smaller than that of the infusion bottle body, the radius of the axial surface of the large opening of the blocking piece 43 and the radius of the axial surface of the fixing piece 41 are larger than that of the infusion bottle body, the spring 17 is sleeved outside the hanging frame 4, the upper end of the spring 17 is fixedly connected with the lower end of the cross rod 13, a gap is formed between the spring 17 and the outer side wall of the hanging frame 4, two air bags 18 are arranged in the gap, the two air bags 18 are respectively positioned on two sides of the hanging frame 4, the air bags 18 are fixed on the spring 17, the air bags 18 are connected with the air conveying pipe 181, the air conveying pipe 181. The adjusting sleeve 22 is sleeved on the upright rod 21, the inner side wall of the adjusting sleeve 22 is provided with an internal thread, the outer side wall of the upright rod 21 is provided with an external thread matched with the internal thread for use, the adjusting sleeve 22 is fixedly connected with the rest table 23, the rest table 23 is a cavity, the lower part of the rest table 23 is provided with an extensible member, the extensible member comprises a first extensible member 24 and a second extensible member 25, the upper end of the first extensible member 24 is fixed on the lower end surface of the rest table 23, the second extensible member 25 is fixedly connected with the lower part of the upright rod 21, the first extensible member 24 is of an extensible structure formed by sleeving three sections of sleeves, the radius of the upper end of each of the three sections of sleeves is larger than that of the lower end, the three sections of sleeves are respectively a first sleeve 241, a second sleeve 242 and a third sleeve 243 from top to bottom, the upper end of the first sleeve 241 is fixedly connected with the lower end surface of the, the radius of the upper end of the second sleeve 242 is larger than that of the lower end of the first sleeve 241, a first pin hole 244 is arranged below the first sleeve 241, a detachable first pin is arranged in the first pin hole 244, when the first pin is inserted, the first pin prevents the second sleeve 242 from moving to the upper side of the first sleeve 241, when the first pin is pulled out, the second sleeve 242 moves to the upper side of the first sleeve 241, the upper end of the third sleeve 243 is positioned in the second sleeve 242, the radius of the upper end of the third sleeve 243 is larger than that of the lower end of the second sleeve 242, the second sleeve 242 is provided with a second pin hole 245, a detachable second pin is arranged in the second pin hole 245, when the second pin is inserted into the second pin hole 245, the second pin prevents the third sleeve 243 from moving to the upper side of the second sleeve 242, the second extensible member 25 is L-shaped and comprises a transverse pipe 251, the transverse pipe 251 is connected with a vertical pipe 252, and the transverse pipe 251 is in an extensible structure formed by sleeving two sections, the sleeve on one side adjacent to the vertical rod 21 is a left sleeve 2511, the sleeve on one side adjacent to the vertical pipe 252 is a right sleeve 2512, the left radii of the left sleeve 2511 and the right sleeve 2512 are larger than the right radius, the left radius of the right sleeve 2512 is larger than the right radius, the left radius of the right sleeve 2511 is larger than the right radius of the left sleeve 2511, the left end of the right sleeve 2512 is located inside the left sleeve 2511, the left end of the left sleeve 2511 is hinged to the vertical rod 21, a left pin hole 2513 is formed in the right side of the left sleeve 2511, a left pin is arranged in the left pin hole 2513, when the left pin is inserted into the left pin hole 2513, the left pin prevents the right sleeve 2512 from moving to the left side of the left sleeve 2511, an insertion hole 2514 for inserting the lower end of the first telescopic piece 24 is formed above the right end of the right sleeve 2512, the vertical pipe 252 is fixedly. Suspension 1 include rotating head 11, horizontal pole 13 is connected respectively to 11 both sides of rotating head, rotating head 11 is below open-ended cylinder cavity, rotating head 11 passes through bearing 12 and pole setting 21's upper end sliding connection, the length direction of horizontal pole 13 is perpendicular with the length direction of pole setting 21, is equipped with five through-holes 14 on the horizontal pole 13, several through-hole 14 evenly equidistant setting along the length direction of horizontal pole 13, be equipped with first link 15 in the through-hole 14. The lower end of the upright rod 21 is connected with the base 3 through a hydraulic cylinder 26. Four universal wheels 5 are arranged on the lower end face of the base 3. The rest table 23 is a semi-cylindrical cavity. An inlet and outlet 231 is arranged on one side surface of the rest table 23, an opening and closing door 232 is arranged on the inlet and outlet 231, a magnet layer covers the edge of the inlet and outlet 231, and the edge of the opening and closing door 232 is made of metal iron. The outer side wall of the adjusting sleeve 22 is further provided with a snap ring 27, the snap ring 27 comprises a fixed block 271, two arc-shaped plates 272 with opposite openings are hinged on the fixed block 271, and the ends of the arc-shaped plates 272 are provided with magnets to form a structure that the two arc-shaped plates 272 are fastened with each other. The lower end surface of the rest platform 23 is also provided with a first fixed cover 28, the lower part of the transverse pipe 251 is also provided with a second fixed cover 29, the first fixed cover 28 and the second fixed cover 29 are made of elastic cloth, the first fixed cover 28 and the second fixed cover 29 are cylindrical, the lower end of the first fixed cover 28 is provided with a first hook 30, the first fixed cover 28 is sleeved on the periphery of the first telescopic piece 24, the lower part of the first telescopic pipe is provided with a second hanging ring 31 matched with the first hook 30 of the first fixed cover 28 for use, the length of the first fixed cover 28 is less than the length of the first telescopic piece 24 when the first telescopic piece 24 contracts, the second fixed cover 29 is sleeved on the periphery of the vertical pipe 252, the lower part of the vertical pipe 252 is provided with a second hanging ring 31 matched with the first hook 30 of the second fixed cover 29, the length of the second fixed cover 29 is less than the length of the second telescopic piece 25 when the second telescopic piece 25 contracts, when the vertical pipe 252 extends, the length of the vertical pipe 252 is equal to, the vertical tube 252 supports the ground just right, the resting platform is made of light plastic, the base 3 is a disc made of metal, and the radius of the disc is equal to the length of the cross bar 13.

When a patient uses the chair, an infusion bottle is placed in the hanging frame 4, the infusion bottle is placed in the hanging frame 4, due to the fact that the size of the infusion bottle is different, when the bottleneck of the infusion bottle is large, the tightening piece 42 is tightened when the bottleneck of the infusion bottle is small, the bottle body of the infusion bottle is prevented from shaking in the hanging frame, the lifting hook 16 of the hanging frame 4 is lifted, then the switch of the air blower 182 is opened, the clamp 183 is opened, the air blower 182 blows air into the air bag 18, the air bag 18 is inflated, the clamp 183 is closed, the air bag 18 fills the interval between the spring 17 and the hanging frame 4, the opening and closing door 232 is opened, other infusion bottles needing to be infused are placed in the cavity of the rest table 23, the opening and closing door 232 is closed, the rest table 23 is rotated to the position above the second telescopic piece 25, the first telescopic piece 24 is stretched, the first pin and the second pin are inserted into the corresponding pin holes, the rest table 23 is rotated, the height of the rest table 23 is adjusted, the end part of the first telescopic part 24 is inserted into the insertion hole 2514 of the second telescopic part 25, the second telescopic part 25 is stretched, the vertical pipe 252 of the second telescopic part 25 supports the ground, the side turning and instability of the table can be effectively prevented, the infusion tube is clamped in the clamping ring 27 for infusion, when the patient needs to rest, the patient can lie on the rest table 23 for rest, if the infusion time is long, the patient can have meals on the rest table 23, when one bottle of medicine is used, medical personnel can directly take out the medicine which needs to be continuously infused from the cavity of the rest table 23, a new infusion bottle is replaced, the infusion bottle can be effectively prevented from being taken out for multiple times, when the patient needs to go to a toilet, the first pin, the second pin and the left pin can be taken out, the first telescopic part 24 is contracted, and the second hanging ring 31 at the end part of the first telescopic part 24 is hung on the first hook 30, can prevent that first extensible member 24 from gliding, with the shrink of right sleeve 2512 and left sleeve 2511, standpipe 252 is located base 3's top just, can place on base 3, rotate rest table 23 to the one side that carries on the back mutually with patient, patient pulls the pole setting 21 walking, conveniently go the lavatory, after finishing using, take out the article in rest table 23, medical personnel place rest table 23 in the apparatus placing chamber, if when the sick bed uses, because the relative seat of sick bed is higher, consequently, can open pneumatic cylinder 26 switch, pole setting 21 upwards rises.

Claims

1. A transfusion bracket is characterized by comprising a hanging device connected with a base through a supporting device, wherein the hanging device comprises a rotating head, the supporting device comprises a vertical rod, the upper end of the vertical rod extends into the rotating head and is in sliding connection through a bearing, the rotating head is connected with a cross rod, two through holes are formed in the cross rod, a first hanging ring is arranged in the through hole, a lifting hook matched with the first hanging ring is arranged in the first hanging ring, the lifting hook is fixedly connected with a hanging frame for placing a transfusion bottle, the hanging frame comprises a fixing part, the lower end of the fixing part is connected with a blocking part through a tightening part, the fixing part is cylindrical and is made of light plastic, the radius of the fixing part is larger than that of the body of the transfusion bottle, the tightening part is in a circular ring shape and is made of an elastic band, the blocking part is a circular-truncated-, the spring is sleeved outside the hanging frame, the upper end of the spring is fixedly connected with the lower end of the cross rod, a space is formed between the spring and the outer side wall of the hanging frame, a plurality of air bags are arranged in the space, the air bags are fixed on the spring and connected with the air delivery pipe, the air delivery pipe penetrates through the through hole and is connected with the air blower, and the air delivery pipe is provided with a clamp; the adjustable bed is characterized in that an adjusting sleeve is sleeved on the upright rod, an inner thread is arranged on the inner side wall of the adjusting sleeve, an outer thread matched with the inner thread is arranged on the outer side wall of the upright rod, the adjusting sleeve is fixedly connected with a rest platform which is a cavity, an extensible part is arranged below the rest platform and comprises a first extensible part and a second extensible part, the upper end of the first extensible part is fixed on the lower end face of the rest platform, the second extensible part is fixedly connected with the lower part of the upright rod, the first extensible part is of an extensible structure formed by sleeving a plurality of sections of sleeves, the radius of the upper end of each sleeve is larger than that of the lower end, the upper end of each lower section of sleeve is positioned inside the upper section of sleeve, the radius of the upper end of each lower section of sleeve is larger than that of the lower end of each upper section of sleeve, a pin hole is arranged below the upper section, the second expansion piece is L-shaped and comprises a horizontal pipe, the horizontal pipe is connected with a vertical pipe, the horizontal pipe is of an expansion structure formed by sleeving two sections of sleeves, the sleeve on one side adjacent to the vertical rod is a left sleeve, the sleeve on one side adjacent to the vertical rod is a right sleeve, the left radii of the left sleeve and the right sleeve are larger than the right radius, the radius of the left end of the right sleeve is larger than the right radius of the left sleeve, the left end of the right sleeve is positioned in the left sleeve, the left end of the left sleeve is hinged with the vertical rod, the right side of the left sleeve is provided with a left pin hole, a detachable left pin is arranged in the left pin hole, when the left pin is inserted into the left pin hole, the left pin prevents that right sleeve pipe from moving to the left sheathed tube left side, and right sheathed tube right-hand member top is equipped with the inserted inlet that supplies first extensible member lower extreme, and right sheathed tube right side below fixed connection standpipe, the extending structure of standpipe the extending structure with first extensible member be the same.

2. The infusion support according to claim 1, wherein the lower end of the upright is connected to the base by a hydraulic cylinder.

3. The infusion support according to claim 2, wherein the base has a plurality of casters at a lower end thereof.

4. The infusion support according to claim 3, wherein the resting platform is a semi-cylindrical cavity.

5. The infusion support according to claim 4, wherein an entrance and an exit are arranged on one side of the resting table, an opening and closing door is arranged on the entrance and the exit, the edge of the entrance and the exit is covered with a magnet layer, and the edge of the opening and closing door is made of metal iron.

6. The infusion support according to claim 5, wherein the outer side wall of the adjusting sleeve is further provided with a snap ring, the snap ring comprises a fixed block, the fixed block is hinged with two arc-shaped plates with opposite openings, and the ends of the arc-shaped plates are provided with magnets to form a structure that the two arc-shaped plates are fastened with each other.

7. The infusion support according to claim 6, wherein a first fixing cover is further arranged on the lower end face of the resting table, a second fixing cover is further arranged below the transverse pipe, the first fixing cover and the second fixing cover are made of elastic cloth, the first fixing cover and the second fixing cover are cylindrical, a first hook is arranged at the lower end of the first fixing cover, the first fixing cover is sleeved on the periphery of the first telescopic piece, a second hanging ring matched with the first hook of the first fixing cover is arranged below the first telescopic piece, the length of the first fixing cover is smaller than the length of the first telescopic piece when the first telescopic piece contracts, the second fixing cover is sleeved on the periphery of the vertical pipe, a second hanging ring matched with the first hook of the second fixing cover is arranged below the vertical pipe, and the length of the second fixing cover is smaller than the length of the second telescopic piece when the second telescopic piece contracts.