CN213964631U

CN213964631U - Infusion support

Info

Publication number: CN213964631U
Application number: CN202022363221.9U
Authority: CN
Inventors: 张燕灵
Original assignee: Zhejiang Hospital
Current assignee: Zhejiang Hospital
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-08-17
Anticipated expiration: 2030-10-22

Abstract

The utility model provides an infusion support, includes support body, meter heavy device and metering device, its characterized in that: the support body includes the first body of rod and the second body of rod, it is internal that the second body of rod is inserted to first body of rod upper end, second body of rod lower extreme is equipped with the interconnection and takes over, the interconnection is taken over the lower part and is evenly divided into a plurality of extrusion pieces, extrusion piece internal surface is equipped with the rubber packing piece, extrusion piece surface is equipped with the external screw thread, the first body of rod is equipped with the outer connecting pipe, first body of rod top is equipped with the round turn-ups, outer connecting pipe swing joint is in the first body of rod surface below the turn-ups, the outer connecting pipe is equipped with the internal thread, the internal thread matches with the external screw thread. The utility model aims at providing a transfusion stand which can meter the weight and the measurement of the transfusion progress aiming at the defects of the traditional product technology.

Description

Infusion support

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a transfusion frame is related to.

Background

Infusion of fluids to patients is the most routine procedure for medical personnel in outpatients and hospital settings. Some patients may experience a nurse's transfer period, which often results in an asymmetrical communication of information and an inadequate first-time knowledge of the patient's condition as a result of two nurses. At present, the speed and the progress of infusion are estimated approximately, and the weight and the number of drops can not be quantized, so that a nurse in the middle of infusion can only see the approximate progress, but can not accurately know the completed infusion amount and the remaining infusion amount of a patient, the infusion progress at a certain moment can not be recorded, adverse reactions of infusion generated by the patient can not be known more fully, and hidden dangers can be buried for medical disputes.

Therefore, a new infusion stand is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a transfusion stand which can meter the weight and the measurement of the transfusion progress aiming at the defects of the traditional product technology.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an infusion support, includes support body, meter heavy device and metering device, its characterized in that: the support body includes the first body of rod and the second body of rod, it is internal that the second body of rod is inserted to first body of rod upper end, second body of rod lower extreme is equipped with the interconnection and takes over, the interconnection is taken over the lower part and is evenly divided into a plurality of extrusion pieces, extrusion piece internal surface is equipped with the rubber packing piece, extrusion piece surface is equipped with the external screw thread, the first body of rod is equipped with the outer connecting pipe, first body of rod top is equipped with the round turn-ups, outer connecting pipe swing joint is in the first body of rod surface below the turn-ups, the outer connecting pipe is equipped with the internal thread, the internal thread matches with the external screw thread.

Further, second body of rod surface is equipped with longitudinal arrangement's spout, spout one side is equipped with a plurality of evenly distributed's fixed slot, the fixed slot communicates with each other with the spout, second body of rod surface is equipped with twice pipe strap, pipe strap sliding connection is in the spout, the pipe strap can be fixed at the fixed slot, the pipe strap includes C shape chuck, connecting rod and ring body, be equipped with the dop in the ring body, dop and spout and fixed slot phase-match.

Further, the top end of the second rod body is provided with a rotating disk, a plurality of hanging rods are arranged on the rotating disk, the weighing device is arranged below the hanging rods and comprises a weighing device, a weighing display screen is arranged on the surface of the weighing device, and an infusion hook is arranged below the weighing device.

Further, metering device includes housing, infrared transmitting tube, photosensitive receiving tube, controller, measurement display screen and power, the housing is the cylinder shape, the housing is inside and the bottom surface link up, a radial opening is established to the housing top surface, radial opening scope is from the top surface centre of a circle to round edge, a vertical opening is connected to radial opening round edge department, vertical opening link up along the housing generating line, the housing internal diameter matches with the morfei burette diameter, radial opening and vertical opening width match with the transfer line diameter.

Furthermore, infrared transmitting tube, photosensitive receiving tube, controller and power set up inside the housing, infrared transmitting tube, photosensitive receiving tube set up in the upper portion both sides of morfei's burette, infrared transmitting tube, photosensitive receiving tube and morfei's burette axis are symmetrical, the output and the controller signal connection of photosensitive receiving tube, the output and the measurement display screen signal connection of controller, the power is infrared transmitting tube, photosensitive receiving tube, controller and measurement display screen power supply, photosensitive receiving tube is connected with the controller through pulse shaping circuit, the measurement display screen sets up in the housing surface, metering device can be accomodate on the connecting rod of pipe strap.

The utility model has the advantages that: the utility model discloses can in time take notes the remaining weight of infusion bottle and the infusion of having accomplished number of dripping, this infusion to some needs accurate measurement is very critical, also can in time know the infusion situation of some infusion adverse reactions, especially provides very good linking to nurse's hand-over, can in time take notes and know the infusion progress, provides the voucher for the medical dispute.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the connection between the first rod and the second rod;

FIG. 3 is a schematic diagram of the construction of a pipe clamp;

fig. 4 is a schematic view of the structure of the metering device.

In the figure, 1, a frame body, 2, a weighing device, 3, a metering device, 4, a pipe clamp, 5, a rotating disc, 6, a hanging rod, 7, a Murphy dropper, 8, a transfusion pipe, 9, a transfusion bottle, 11, a first rod body, 12, a second rod body, 13, an inner connecting pipe, 14, an extrusion sheet, 15, an outer connecting pipe, 16, a flanging, 17, a sliding groove, 18, a fixing groove, 21, a weighing device, 22, a weighing display screen, 23, a transfusion hook, 30, a housing, 31, an infrared transmitting pipe, 32, a photosensitive receiving pipe, 33, a controller, 34, a metering display screen, 35, a radial opening, 36, a longitudinal opening, 41, a C-shaped chuck, 42, a connecting rod, 43, a ring body and 44 are clamping heads.

Detailed Description

As shown in fig. 1 and 2, an infusion support comprises a support body 1, a weighing device 2 and a metering device 3, and is characterized in that: the frame body 1 comprises a first rod body 11 and a second rod body 12, the upper end of the first rod body 11 is inserted into the second rod body 12, an inner connecting pipe 13 is arranged at the lower end of the second rod body 12, the lower part of the inner connecting pipe 13 is uniformly divided into a plurality of extrusion pieces 14, rubber gaskets are arranged on the inner surfaces of the extrusion pieces 14, external threads are arranged on the outer surfaces of the extrusion pieces 14, an outer connecting pipe 15 is arranged on the first rod body 11, a circle of flanging 16 is arranged at the top end of the first rod body 11, and the flanging 16 prevents the outer connecting pipe 15 from sliding out of the upper part of the first rod body 11 when the inner connecting pipe 13 is unfastened; the outer connecting pipe 15 is movably connected to the outer surface of the first rod body 11 below the flanging 16, the outer connecting pipe 15 is provided with internal threads, and the internal threads are matched with the external threads. When the height of the frame body 1 needs to be adjusted, the outer connecting pipe 15 and the inner connecting pipe 13 are unfastened, the depth of the upper end of the first rod body 11 inserted into the second rod body 12 is adjusted, when the first rod body is screwed again, the outer connecting pipe 15 extrudes the extrusion piece 14 of the connecting pipe 13 to press the surface of the first rod body 11, the rubber gasket on the inner surface of the extrusion piece 14 has an anti-slip effect, when the internal thread is meshed with the external thread, the first rod body 11 and the second rod body 12 also achieve a fixing effect, and therefore the adjustment of the height of the frame body 1 is completed.

As shown in fig. 1 and 3, the surface of the second rod body 12 is provided with a sliding groove 17 which is longitudinally arranged, one side of the sliding groove 17 is provided with a plurality of fixing grooves 18 which are uniformly distributed, the fixing grooves 18 are communicated with the sliding groove 17, the surface of the second rod body 12 is provided with two pipe clamps 4, the pipe clamps 4 are slidably connected in the sliding groove 17, the pipe clamps 4 can be fixed in the fixing grooves 18, each pipe clamp 4 comprises a C-shaped clamping head 41, a connecting rod 42 and a ring body 43, a clamping head 44 is arranged in the ring body 43, and the clamping head 44 is matched with the sliding groove 17 and the fixing grooves 18. The clamp head 44 freely slides up and down in the sliding groove 17, when the clamp head slides into the transverse fixing groove 18, the pipe clamp 4 can be fixed, the C-shaped clamp head 41 of the pipe clamp 4 is used for clamping the infusion pipe 8, the pipe clamp 4 at the upper part clamps the infusion pipe 8, the infusion pipe 8 between the pipe clamp 4 at the upper part and the infusion bottle 9 is loosened to ensure the accuracy of the weighing device 2 as much as possible, and the components at the lower part of the infusion pipe and the pulling of the infusion pipe can influence the accuracy of the weighing device 2; the tube clamp 4 at the lower part clamps the infusion tube to ensure that the Murphy's dropper 7 at the middle part is kept vertical, thereby ensuring the accurate transmission and reception of the infrared transmitting tube 31 and the photosensitive receiving tube 32.

As shown in fig. 1, the top end of the second rod body 12 is provided with a rotating disk 5, the bottom of the rotating disk 5 is inserted into the second rod body to realize rotation, the rotating disk 5 is provided with a plurality of hanging rods 6, the weighing device 2 is arranged below the hanging rods 6, the weighing device 2 comprises a weighing device 21, the surface of the weighing device 21 is provided with a weighing display screen 22, an infusion hook 23 is arranged below the weighing device 21, and the weighing device 21 adopts a hand-held scale.

As shown in fig. 4, the metering device 3 includes a housing 30, an infrared transmitting tube 31, a photosensitive receiving tube 32, a controller 33, a metering display screen 34 and a power supply, the housing 30 is cylindrical, the interior and the bottom of the housing 30 are communicated, a radial opening 35 is arranged on the top surface of the housing 30, the radial opening 35 ranges from the center of the top surface to the round edge, a longitudinal opening 36 is connected to the round edge of the radial opening 35, the longitudinal opening 36 is communicated along the bus of the housing 30, the inner diameter of the housing 30 is matched with the diameter of the mofei dropper 7, and the widths of the radial opening 35 and the longitudinal opening 36 are matched with the diameter of the infusion tube 8. When the Murphy dropper is used, the longitudinal opening 36 of the cover 30 penetrates through the infusion tube 8 at the upper part of the Murphy dropper 7 and is clamped in the center of the radial opening 35, the cover 30 is moved downwards to be sleeved into the Murphy dropper 7, the Murphy dropper 7 is positioned in the cover 30 at the moment, the cover 30 is moved upwards, and the infusion tube 8 is moved out of the longitudinal opening 36, so that the cover 30 can be detached.

The infrared transmitting tube 31, the photosensitive receiving tube 32, the controller 33 and the power supply are arranged inside the housing 30, the infrared transmitting tube 31 and the photosensitive receiving tube 32 are arranged on two sides of the upper portion of the Murphy's dropper 7, the axes of the infrared transmitting tube 31, the photosensitive receiving tube 32 and the Murphy's dropper 7 are symmetrical, the output end of the photosensitive receiving tube 32 is in signal connection with the controller 33, the output end of the controller 33 is in signal connection with the metering display screen 34, the metering display screen 34 is composed of a nixie tube, the power supply supplies power to the infrared transmitting tube 31, the photosensitive receiving tube 32, the controller 33 and the metering display screen 34, the photosensitive receiving tube 32 is connected with the controller 33 through a pulse shaping circuit, the metering display screen 34 is arranged on the surface of the housing 30, and the metering device 3 can be stored on the connecting rod 42 of the tube card 4. The light of the infrared transmitting tube 31 is received by the photosensitive receiving tube 3, when the saline liquid drops, the light is reflected and refracted twice and then dispersed when passing through the liquid drops, at the moment, the light signal received by the photosensitive receiving tube 3 suddenly drops to form a pulse, the pulse is transmitted to the metering display screen 34 by the controller 33, a reading of one drop is read on the metering display screen 34, the dropping speed at that moment can be calculated through the time interval between two adjacent pulses, the arrangement of the cover 30 not only organically combines all the components of the metering device 3, but also can effectively avoid the interference of external stray light on the light signal reception, and the accuracy of data reading is ensured.

The utility model discloses can test the final dead weight of different weight infusion bottles or infusion bag and the drop number of record after finally dripping before formal use. When the device is used, an infusion bottle 9 is hung on an infusion hook 23, an infusion tube 8 on the upper side and the lower side of a Murphy's dropper 7 is clamped on tube clamps 4 corresponding to the upper side and the lower side, the tube clamp 4 on the upper side clamps the infusion tube, the infusion tube 8 between the tube clamp 4 on the upper side and the infusion bottle 9 is loosened to ensure the accuracy of the weighing device 2 as much as possible, the metering device 3 is sleeved outside the Murphy's dropper 7, a nurse records the weight of the infusion bottle 9 and the number of drops recorded by the metering device 3 at intervals, the work transfer is not affected, the time for hanging up the residual saline water of a patient can be accurately informed, and the evidence can be found out to provide for medical disputes.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides an infusion support, includes support body (1), weighing device (2) and metering device (3), its characterized in that: the utility model discloses a support body, including the support body (1) including the first body of rod (11) and the second body of rod (12), insert in the second body of rod (12) first body of rod (11) upper end, second body of rod (12) lower extreme is equipped with interconnection takeover (13), interconnection takeover (13) lower part evenly falls into a plurality of extrusion pieces (14), extrusion piece (14) internal surface is equipped with the rubber gasket, extrusion piece (14) surface is equipped with the external screw thread, first body of rod (11) are equipped with outer connecting pipe (15), first body of rod (11) top is equipped with round turn-ups (16), outer connecting pipe (15) swing joint is in first body of rod (11) surface below turn-ups (16), outer connecting pipe (15) are equipped with the internal thread, the internal thread matches with the external screw thread.

2. The infusion support of claim 1, wherein: the utility model discloses a pipe strap, including the second body of rod (12), spout (17) surface is equipped with longitudinal arrangement, spout (17) one side is equipped with a plurality of evenly distributed's fixed slot (18), fixed slot (18) communicate with each other with spout (17), second body of rod (12) surface is equipped with twice pipe strap (4), pipe strap (4) sliding connection is in spout (17), pipe strap (4) can be fixed in fixed slot (18), pipe strap (4) are including C shape chuck (41), connecting rod (42) and ring body (43), be equipped with dop (44) in ring body (43), dop (44) and spout (17) and fixed slot (18) phase-match.

3. The infusion support of claim 1, wherein: the utility model discloses a weighing device, including the second body of rod (12), the second body of rod (12) top is equipped with rotary disk (5), be equipped with a plurality of peg (6) on rotary disk (5), weighing device (2) set up in peg (6) below, weighing device (2) include weighing device (21), weighing device (21) surface is equipped with weighing display screen (22), weighing device (21) below is equipped with infusion couple (23).

4. The infusion support of claim 1, wherein: metering device (3) include housing (30), infrared transmitting tube (31), photosensitive receiving tube (32), controller (33), measurement display screen (34) and power, housing (30) are the cylinder shape, housing (30) inside and bottom surface link up, a radial opening (35) is established to housing (30) top surface, the top surface centre of a circle to round edge are followed in radial opening (35) scope, a vertical opening (36) is connected to radial opening (35) round edge department, vertical opening (36) link up along housing (30) generating line, housing (30) internal diameter matches with morfei's burette (7) diameter, radial opening (35) and vertical opening (36) width match with transfer line (8) diameter.

5. The infusion support of claim 4, wherein: the infrared transmitting tube (31), the photosensitive receiving tube (32), the controller (33) and the power supply are arranged inside the housing (30), the infrared transmitting tube (31) and the photosensitive receiving tube (32) are arranged on two sides of the upper part of the Murphy's dropper (7), the infrared transmitting tube (31) and the photosensitive receiving tube (32) are symmetrical by taking the axial lead of the Murphy's dropper (7) as the central line, the output end of the photosensitive receiving tube (32) is in signal connection with the controller (33), the output end of the controller (33) is in signal connection with the metering display screen (34), the power supply supplies power for the infrared transmitting tube (31), the photosensitive receiving tube (32), the controller (33) and the metering display screen (34), the photosensitive receiving tube (32) is connected with the controller (33) through the pulse shaping circuit, the metering display screen (34) is arranged on the surface of the housing (30), the metering device (3) can be accommodated on a connecting rod (42) of the pipe clamp (4).