CN109157700B - Convenient infusion device - Google Patents
Convenient infusion device Download PDFInfo
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- CN109157700B CN109157700B CN201811097547.2A CN201811097547A CN109157700B CN 109157700 B CN109157700 B CN 109157700B CN 201811097547 A CN201811097547 A CN 201811097547A CN 109157700 B CN109157700 B CN 109157700B
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- support
- rod
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- sleeve
- winding
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- 238000001802 infusion Methods 0.000 title claims abstract description 63
- 238000004804 winding Methods 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000003825 pressing Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 238000012546 transfer Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 230000008093 supporting effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1417—Holders or handles for hanging up infusion containers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1418—Clips, separators or the like for supporting tubes or leads
Abstract
The invention relates to a convenient infusion device, which comprises a first support, a second support, a base, a hook, a connecting mechanism and a winding mechanism, wherein the connecting mechanism comprises a rotating sleeve and two connecting components, the connecting components comprise a transmission rod, a driving wheel, a bolt, a fixed sleeve, a first spring and two convex blocks, the winding mechanism comprises a winding seat, a guide rod, a third connecting rod, a second spring, two lifting sleeves, two first connecting rods, two second connecting rods and two clamping plates, in the convenient infusion device, the first support and the second support can be separated through the connecting mechanism, so that the volume of an infusion tube in the moving process of a patient is reduced, the moving convenience of the patient is improved, the practicability of the infusion tube is improved, the infusion tube is wound on the winding seat through the winding mechanism, so that the length of the infusion tube is adjusted, thereby further improving the practicability of the infusion support.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to a convenient infusion device.
Background
The medical equipment refers to instruments, equipment, appliances, materials or other articles which are used for human bodies singly or in combination and also comprises required software, and the medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions and clinical discipline work, namely comprises professional medical equipment and household medical equipment.
Infusion set is as one kind of medical equipment, widely uses in people's life, wherein just include the infusion support, general patient is in the infusion, need to walk about unavoidably, because prior art's infusion support volume is great, thereby it is inconvenient to lead to the infusion support to remove, thereby it is all inconvenient to lead to the patient to walk, thereby the practicality of infusion support has been reduced, moreover, at the in-process that the patient infuses, the transfer line is general all very long, when the patient at the in-process of activity, the transfer line freely hangs down easily and is caught, cause the syringe needle to drop, thereby a great deal of inconvenience has been brought for the patient.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the portable infusion device is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a convenient infusion device comprises a first support, a second support, a base and a hook, wherein the first support and the second support are both vertically arranged, one end of the first support is provided with an opening, the first support is sleeved on the second support, the hook is arranged at the top end of the first support, the base is arranged at the bottom end of the second support, the infusion device further comprises a connecting mechanism and a winding mechanism, the winding mechanism is arranged on one side of the first support, and the connecting mechanism is arranged at the bottom end of the first support;
the connecting mechanism comprises a rotating sleeve and two connecting components, the rotating sleeve is sleeved on the periphery of the bottom end of the first support, the two connecting components are respectively arranged on two sides of the bottom end of the first support, at least two limiting holes are respectively arranged on two sides of the second support, and the limiting holes are sequentially and uniformly arranged from top to bottom;
the connecting assembly comprises a transmission rod, a driving wheel, a bolt, a fixed sleeve, a first spring and two convex blocks, the fixed sleeve is arranged on one side below the first support, the bolt horizontally penetrates through the fixed sleeve, one end of the bolt is arranged inside the limiting hole, one end of the first spring is connected with the other end of the bolt, the other end of the first spring is connected with the fixed sleeve, the transmission rod is vertically arranged, the bottom end of the transmission rod is fixedly connected with the other end of the bolt, the driving wheel is hinged to the top end of the transmission rod, the driving wheel abuts against the periphery of the rotating sleeve, two limiting blocks are respectively arranged on two sides of the bottom of the rotating sleeve, and the limiting blocks and the driving wheel are located at the same horizontal height;
the winding mechanism comprises a winding seat, a guide rod, a third connecting rod, a second spring, two lifting sleeves, two first connecting rods, two second connecting rods and two clamping plates, the winding seat is arranged on one side of a first support, the guide rod is vertically arranged in the winding seat, the two lifting sleeves are sleeved on the guide rod, two ends of the second spring are respectively connected with the two lifting sleeves, the two first connecting rods are vertically arranged, one ends of the two first connecting rods are respectively connected with the two lifting sleeves, the other ends of the two first connecting rods are respectively arranged above and below the winding seat, the two clamping plates are respectively horizontally arranged above and below the winding seat, one ends of the two clamping plates, close to the first support, are respectively connected with the other ends of the two first connecting rods, the third connecting rod is horizontally arranged on one side of the guide rod, far away from the first support, the one end of two second connecting rods is articulated with two lift sleeves respectively, and the other end of two second connecting rods all is articulated with the one end that is close to the guide bar of third connecting rod, the one end setting of keeping away from the guide bar of third connecting rod is in the one side of keeping away from first support of coiling seat.
Preferably, in order to improve the stability of the transmission rod, a support rod is horizontally arranged on one side of the bottom end of the first bracket, a connecting sleeve is sleeved on the support rod, and the connecting sleeve is arranged on the transmission rod.
Preferably, in order to improve the comfort of the patient for pressing the third connecting rod, a pressing plate is arranged at one end of the third connecting rod, which is far away from the guide rod.
Preferably, in order to improve the winding stability of the infusion tube, a rubber pad is arranged above and below the winding seat respectively, and a rubber pad is arranged on one side of each clamping plate close to the winding seat respectively.
Preferably, a heater is further provided inside the winding seat to improve the comfort of the patient during transfusion.
Preferably, in order to enable the bolt to be removed from the inner part of the limiting hole, the thickness of the lug is larger than the depth of the limiting hole.
Preferably, in order to improve the stability of the rotating sleeve, an annular groove is formed on the outer circumference of the bottom end of the first bracket, and the rotating sleeve is arranged inside the annular groove.
Preferably, in order to improve the smoothness of the rotation of the rotating sleeve, at least two balls are circumferentially and uniformly arranged on the outer peripheries of the top and the bottom of the rotating sleeve respectively.
Preferably, in order to improve the accuracy of the butt joint of the first support and the second support, the second support is provided with a guide strip, the inner wall of the first support is provided with a sliding groove, and the guide strip is arranged inside the sliding groove.
Preferably, in order to improve the convenience of moving the infusion support, at least two universal wheels are further arranged below the base.
The convenient infusion device has the advantages that the first support and the second support can be separated through the connecting mechanism, so that the volume of an infusion support in the moving process of a patient is reduced, the moving convenience of the patient is improved, and the practicability of the infusion support is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a portable infusion device in accordance with the present invention;
FIG. 2 is a schematic view of the connection mechanism of the portable infusion device of the present invention;
FIG. 3 is a schematic view of the winding mechanism of the portable infusion device of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 1;
in the figure: 1. the automatic winding device comprises a first support, 2 rotating sleeves, 3 limiting holes, 4 second supports, 5 guide strips, 6 bases, 7 hooks, 8 balls, 9 annular grooves, 10 bumps, 11 driving wheels, 12 transmission rods, 13 connecting sleeves, 14 bolts, 15 fixing sleeves, 16 first springs, 17 supporting rods, 18 clamping plates, 19 winding seats, 20 first connecting rods, 21 lifting sleeves, 22 second springs, 23 guide rods, 24 second connecting rods, 25 third connecting rods and 26 pressing plates.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, the portable infusion device comprises a first support 1, a second support 4, a base 6 and a hook 7, wherein the first support 1 and the second support 4 are both vertically arranged, one end of the first support 1 is provided with an opening, the first support 1 is sleeved on the second support 4, the hook 7 is arranged at the top end of the first support 1, the base 6 is arranged at the bottom end of the second support 4, the portable infusion device further comprises a connecting mechanism and a winding mechanism, the winding mechanism is arranged at one side of the first support 1, and the connecting mechanism is arranged at the bottom end of the first support 1;
as shown in fig. 2, the connecting mechanism includes a rotating sleeve 2 and two connecting assemblies, the rotating sleeve 2 is sleeved on the periphery of the bottom end of the first support 1, the two connecting assemblies are respectively arranged on two sides of the bottom end of the first support 1, two sides of the second support 4 are respectively provided with at least two limiting holes 3, and the limiting holes 3 are sequentially and uniformly arranged from top to bottom;
when a patient rotates the rotating sleeve 2, the rotating sleeve 2 triggers the two connecting assemblies, so that the connecting assemblies are moved out of the limiting hole 3, the first support 1 is separated from the second support 4, the patient can lift the first support 1 afterwards, the size of the infusion support is reduced in the moving process of the patient, the volume of the infusion support is held by the hand, the moving convenience of the patient is improved, after the patient moves, the patient sleeves the first support 1 on the second support 4, only the rotating sleeve 2 rotates reversely, so that the two connecting assemblies are inserted into the limiting hole 3, the first support 1 is connected with the second support 4, the moving convenience of the patient in the infusion process is improved, and the practicability of the infusion support is improved;
as shown in fig. 4, the connecting assembly includes a transmission rod 12, a driving wheel 11, a bolt 14, a fixing sleeve 15, a first spring 16 and two protrusions 10, the fixing sleeve 15 is disposed at one side of the lower portion of the first bracket 1, the bolt 14 horizontally penetrates through the fixing sleeve 15, one end of the bolt 14 is disposed inside the limiting hole 3, one end of the first spring 16 is connected with the other end of the bolt 14, the other end of the first spring 16 is connected with the fixing sleeve 15, the transmission rod 12 is vertically disposed, the bottom end of the transmission rod 12 is fixedly connected with the other end of the bolt 14, the driving wheel 11 is hinged to the top end of the transmission rod 12, the driving wheel 11 abuts against the periphery of the rotating sleeve 2, two limiting blocks are respectively disposed at two sides of the bottom of the rotating sleeve 2, and the limiting blocks and the driving wheel 11 are at the same;
when a patient rotates the rotating sleeve 2, the rotating sleeve 2 drives the lug 10 to rotate, so that under the action of the lug 10, the driving rod 12 is driven to rotate, the driving rod 12 drives the bolt 14 to move towards the outside of the limiting hole 3 along the fixed sleeve 15, so that the first sleeve 1 is separated from the second sleeve 4, when the patient rotates the rotating sleeve 2 in the reverse direction, the thrust of the lug 10 to the driving rod 12 disappears, and further under the action of the spring 16, the driving bolt 14 moves towards the inside of the limiting hole 3 along the fixed sleeve 15, so that the first sleeve 1 is connected with the second sleeve 4;
as shown in fig. 3, the winding mechanism includes a winding seat 19, a guide rod 23, a third connecting rod 25, a second spring 22, two lifting sleeves 21, two first connecting rods 20, two second connecting rods 24 and two clamping plates 18, the winding seat 19 is disposed at one side of the first support 1, the guide rod 23 is vertically disposed inside the winding seat 19, the two lifting sleeves 21 are both sleeved on the guide rod 23, two ends of the second spring 22 are respectively connected with the two lifting sleeves 21, the two first connecting rods 20 are both vertically disposed, one ends of the two first connecting rods 20 are respectively connected with the two lifting sleeves 21, the other ends of the two first connecting rods 20 are respectively disposed above and below the winding seat 19, the two clamping plates 18 are respectively horizontally disposed above and below the winding seat 19, one ends of the two clamping plates 18 close to the first support 1 are respectively connected with the other ends of the two first connecting rods 20, the third connecting rod 25 is horizontally arranged on one side of the guide rod 23 far away from the first support 1, one ends of the two second connecting rods 24 are respectively hinged with the two lifting sleeves 21, the other ends of the two second connecting rods 24 are hinged with one ends of the third connecting rod 25 close to the guide rod 23, and one end of the third connecting rod 25 far away from the guide rod 23 is arranged on one side of the winding seat 19 far away from the first support 1;
wherein, the user promotes the inside removal of third connecting rod 25 to coiling seat 19, thereby under the transmission of two second connecting rods 24, drive two lift sleeve 21 and keep away from each other along guide bar 23, thereby drive two splint 18 and keep away from each other under the transmission of two head rods 20, later the patient coils the transfer line on coiling seat 19, later the user loosens third connecting rod 25, thereby it is close to each other to drive two lift sleeve 21 under the effect of second spring 22, thereby make two splint 18 be close to each other, thereby fix the transfer line on coiling seat 19 through two splint 18, thereby realized accomodating to the transfer line, thereby further improved the practicality of infusion support.
Preferably, in order to improve the stability of the transmission rod 12, a support rod 17 is horizontally arranged on one side of the bottom end of the first bracket 1, a connecting sleeve 13 is sleeved on the support rod 17, the connecting sleeve 13 is arranged on the transmission rod 12, the stability of the connecting sleeve 13 is improved under the supporting action of the support rod 17, and then the stability of the transmission rod 12 is improved under the supporting action of the connecting sleeve 13.
Preferably, in order to improve the comfort of the patient for pressing the third connecting rod 25, a pressing plate 26 is arranged on one end of the third connecting rod 25 far away from the guide rod 23, and the pressing plate 26 increases the contact area between the finger and the third connecting rod 25, so that the pressure of the third connecting rod 25 on the finger is reduced, and the comfort of the patient for pressing the third connecting rod 25 is improved.
Preferably, in order to improve the winding stability of the infusion tube, a rubber pad is respectively arranged above and below the winding seat 19, and a rubber pad is respectively arranged on one side of each clamping plate 18 close to the winding seat 19, so that the rubber is soft, the probability of flattening the infusion tube by the clamping plates 18 is reduced through the deformation of the rubber, and the winding stability of the infusion tube is improved.
Preferably, in order to improve the comfort of the patient in transfusion, a heater is further provided inside the winding seat 19, and the liquid medicine inside the transfusion tube can be appropriately heated by the heater, thereby improving the comfort of the patient in transfusion in winter.
Preferably, in order to enable the plug 14 to be removed from the inside of the limiting hole 3, the thickness of the projection 10 is greater than the depth of the limiting hole 3, and when the thickness of the projection 10 is greater than the depth of the limiting hole 3, when the projection 10 rotates to a position between the driving rod 12 and the rotating sleeve 2, the driving rod 12 drives the plug 14 to move by a distance greater than the depth of the limiting hole 3, so that the plug 14 can be removed from the inside of the limiting hole 3.
Preferably, in order to improve the stability of the rotating sleeve 2, an annular groove 9 is formed in the periphery of the bottom end of the first bracket 1, the rotating sleeve 2 is arranged inside the annular groove 9, and the stability of the rotating sleeve 2 is improved by the limiting function of the rotating sleeve 2 through the annular groove 9.
Preferably, in order to improve the smoothness of the rotation of the rotating sleeve 2, at least two balls 8 are respectively and uniformly arranged on the periphery of the top and the bottom of the rotating sleeve 2 in the circumferential direction, and the sliding friction between the rotating sleeve 2 and the inner wall of the limiting groove 9 is converted into rolling friction through the balls 8, so that the friction force between the rotating sleeve 2 and the inner wall of the limiting groove 9 is reduced, and the smoothness of the rotation of the rotating sleeve 2 is improved.
As preferred, in order to improve the degree of accuracy of first support 1 and second support 4 butt joint, be equipped with gib block 5 on the second support 4, be equipped with the spout on the inner wall of first support 1, gib block 5 sets up the inside at the spout, and through the limiting displacement between gib block 5 and the spout, when making first support 1 and second support 4 aim at, first support 1 could overlap on second support 4 to the degree of accuracy of first support 1 and second support 4 butt joint has been improved.
Preferably, in order to improve the convenience of moving the infusion support, at least two universal wheels are further arranged below the base 6.
When the patient rotates the rotating sleeve 2, the two connecting components are triggered by the rotating sleeve 2, so that the connecting components are moved out from the inside of the limiting hole 3, the first support 1 is separated from the second support 4, then the patient can lift the first support 1, the size of the infusion support is reduced in the moving process of the patient, the volume of the infusion support is held by the hand, the moving convenience of the patient is improved, after the patient moves, the patient sleeves the first support 1 on the second support 4, only the rotating sleeve 2 rotates reversely, so that the two connecting components are inserted into the limiting hole 3, the first support 1 is connected with the second support 4, the moving convenience of the patient in the infusion process is improved, the practicability of the infusion support is improved, the user pushes the third connecting rod 25 to move towards the inside of the winding seat 19, so that under the transmission action of the two second connecting rods 24, two lifting sleeve 21 are driven to be away from each other along guide rod 23, so that two clamping plates 18 are driven to be away from each other under the transmission action of two first connecting rods 20, then the infusion tube is wound on winding seat 19 by the patient, then a third connecting rod 25 is loosened by the user, so that two lifting sleeve 21 are driven to be close to each other under the action of second spring 22, so that two clamping plates 18 are close to each other, the infusion tube is fixed on winding seat 19 through two clamping plates 18, therefore, the storage of the infusion tube is realized, and the practicability of the infusion support is further improved.
Compared with the prior art, among this convenient type infusion set, can realize the separation between first support 1 and the second support 4 through coupling mechanism, thereby reduced the volume of patient's activity in-process infusion support, thereby the convenient degree of patient's activity has been improved, thereby the practicality of infusion support has been improved, compare with current coupling mechanism, this coupling mechanism is after separating first support 1 and second support 4, can also adjust the height of first support 1, thereby the regulation of infusion support height has been realized, moreover, convolute the transfer line on coiling seat 19 through coiling mechanism, thereby the regulation of transfer line length has been realized, thereby further the practicality of infusion support has been improved, compare with current coiling mechanism, this mechanism simple structure, thereby the quantity of this mechanism trouble point has been reduced, thereby the maintenance cost of infusion support has been reduced.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A convenient infusion device comprises a first support (1), a second support (4), a base (6) and a hook (7), wherein the first support (1) and the second support (4) are vertically arranged, one end of the first support (1) is provided with an opening, the first support (1) is sleeved on the second support (4), the hook (7) is arranged at the top end of the first support (1), the base (6) is arranged at the bottom end of the second support (4), the infusion device is characterized by further comprising a connecting mechanism and a winding mechanism, the winding mechanism is arranged on one side of the first support (1), and the connecting mechanism is arranged at the bottom end of the first support (1);
the connecting mechanism comprises a rotating sleeve (2) and two connecting components, the rotating sleeve (2) is sleeved on the periphery of the bottom end of the first support (1), the two connecting components are respectively arranged on two sides of the bottom end of the first support (1), at least two limiting holes (3) are respectively arranged on two sides of the second support (4), and the limiting holes (3) are sequentially and uniformly arranged from top to bottom;
the connecting assembly comprises a transmission rod (12), a driving wheel (11), a bolt (14), a fixed sleeve (15), a first spring (16) and two convex blocks (10), the fixed sleeve (15) is arranged on one side of the lower portion of the first support (1), the bolt (14) horizontally penetrates through the fixed sleeve (15), one end of the bolt (14) is arranged inside the limiting hole (3), one end of the first spring (16) is connected with the other end of the bolt (14), the other end of the first spring (16) is connected with the fixed sleeve (15), the transmission rod (12) is vertically arranged, the bottom end of the transmission rod (12) is fixedly connected with the other end of the bolt (14), the driving wheel (11) is hinged to the top end of the transmission rod (12), the driving wheel (11) is abutted to the periphery of the rotating sleeve (2), two limiting blocks are respectively arranged on two sides of the bottom of the rotating sleeve (2), the limiting block and the driving wheel (11) are at the same horizontal height;
the winding mechanism comprises a winding seat (19), a guide rod (23), a third connecting rod (25), a second spring (22), two lifting sleeves (21), two first connecting rods (20), two second connecting rods (24) and two clamping plates (18), the winding seat (19) is arranged on one side of a first support (1), the guide rod (23) is vertically arranged inside the winding seat (19), the two lifting sleeves (21) are sleeved on the guide rod (23), two ends of the second spring (22) are respectively connected with the two lifting sleeves (21), the two first connecting rods (20) are vertically arranged, one ends of the two first connecting rods (20) are respectively connected with the two lifting sleeves (21), the other ends of the two first connecting rods (20) are respectively arranged above and below the winding seat (19), the two clamping plates (18) are respectively and horizontally arranged above and below the winding seat (19), the one end that is close to first support (1) of two splint (18) is connected with the other end of two head rod (20) respectively, third connecting rod (25) level sets up the one side of keeping away from first support (1) in guide bar (23), and the one end of two second connecting rod (24) is articulated with two lift sleeve (21) respectively, and the other end of two second connecting rod (24) all is articulated with the one end that is close to guide bar (23) of third connecting rod (25), the one end setting of keeping away from guide bar (23) of third connecting rod (25) is in the one side of keeping away from first support (1) of coiling seat (19).
2. The portable infusion device according to claim 1, wherein a support bar (17) is horizontally arranged on one side of the bottom end of the first support (1), a connecting sleeve (13) is sleeved on the support bar (17), and the connecting sleeve (13) is arranged on the transmission rod (12).
3. The portable infusion device according to claim 1, wherein a pressing plate (26) is provided on an end of the third connecting rod (25) remote from the guide rod (23).
4. The portable infusion device as claimed in claim 1, wherein a rubber pad is provided above and below the winding seat (19), and a rubber pad is provided on the side of each of the two clamping plates (18) adjacent to the winding seat (19).
5. The portable infusion device according to claim 1, wherein a heater is further provided inside said winding seat (19).
6. The portable infusion device according to claim 1, wherein the thickness of the projection (10) is greater than the depth of the limiting hole (3).
7. The portable infusion device according to claim 1, wherein the first holder (1) is provided with an annular groove (9) on the outer periphery of the bottom end thereof, and the rotating sleeve (2) is disposed inside the annular groove (9).
8. The portable infusion device according to claim 1, wherein the rotating sleeve (2) is provided with at least two balls (8) circumferentially and uniformly on the outer periphery of the top and bottom thereof, respectively.
9. The portable infusion device according to claim 1, wherein the second support (4) is provided with a guide strip (5), the inner wall of the first support (1) is provided with a sliding groove, and the guide strip (5) is arranged inside the sliding groove.
10. The portable infusion device according to claim 1, wherein at least two universal wheels are further provided below said base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811097547.2A CN109157700B (en) | 2018-09-20 | 2018-09-20 | Convenient infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811097547.2A CN109157700B (en) | 2018-09-20 | 2018-09-20 | Convenient infusion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109157700A CN109157700A (en) | 2019-01-08 |
| CN109157700B true CN109157700B (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811097547.2A Active CN109157700B (en) | 2018-09-20 | 2018-09-20 | Convenient infusion device |
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| CN (1) | CN109157700B (en) |
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| CN109765414B (en) * | 2019-01-15 | 2021-06-11 | 杨业 | Universal meter with function is accomodate to pen-shape metre |
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| US6056249A (en) * | 1998-02-25 | 2000-05-02 | Fillon, Jr.; Charles W. | Device for allowing a person to be connected to and walk with various medical equipment |
| WO2004020036A2 (en) * | 2002-09-02 | 2004-03-11 | Unomedical A/S | An apparatus for and a method of adjusting the length of an infusion tube |
| CN202010313U (en) * | 2011-03-31 | 2011-10-19 | 山东省立医院 | Movable and multifunctional transfusion rack |
| CN106629265A (en) * | 2016-11-18 | 2017-05-10 | 无锡祁龙胶粘制品有限公司 | Winding-unwinding device for protection film |
| CN206979796U (en) * | 2017-02-14 | 2018-02-09 | 李洪泉 | A kind of ward Infusion support of internal medicine |
| CN107174692A (en) * | 2017-07-27 | 2017-09-19 | 成都蒲江珂贤科技有限公司 | A kind of Infusion support be easy to fast quick-detach and installed |
| CN107334597A (en) * | 2017-08-01 | 2017-11-10 | 深圳万研科技研发有限公司 | A kind of medical folding has the garter injection chair that rest acts on |
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| CN109157700A (en) | 2019-01-08 |
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