CN213158426U - Medicine liquid heating device for pediatric transfusion - Google Patents
Medicine liquid heating device for pediatric transfusion Download PDFInfo
- Publication number
- CN213158426U CN213158426U CN202021371537.6U CN202021371537U CN213158426U CN 213158426 U CN213158426 U CN 213158426U CN 202021371537 U CN202021371537 U CN 202021371537U CN 213158426 U CN213158426 U CN 213158426U
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- Prior art keywords
- sleeve
- column
- fixing
- heating device
- supporting
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- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 53
- 239000003814 drug Substances 0.000 title claims abstract description 29
- 239000007788 liquid Substances 0.000 title claims abstract description 14
- 229940079593 drug Drugs 0.000 title description 2
- 238000013016 damping Methods 0.000 claims abstract description 17
- 238000001802 infusion Methods 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000003978 infusion fluid Substances 0.000 claims description 7
- 239000000243 solution Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a medicine liquid heating device for pediatric transfusion, which belongs to the technical field of pediatric medical instruments, and comprises a lifting device, a heating device and a moving device, wherein the lifting device comprises a support sleeve, a screw rod, a rotating handle, a threaded sleeve and a telescopic rod, the screw rod is arranged in the support sleeve, one end of the screw rod is sleeved with a rotating bearing, the rotating bearing is fixedly connected with one side of the bottom of the support sleeve, a first bevel gear is sleeved on the surface of the rod body of the screw rod, the first bevel gear is in meshing connection with a second bevel gear, the rotating handle is arranged on one side of the outer surface of the support sleeve, one end of the rotating handle penetrates through the support sleeve and extends to the inside of the support sleeve, and the vibration generated by a universal wheel is offset by a vibration damping spring arranged in a connecting column, thereby alleviate rocking of medicine bottle, avoided the risk that the medicine bottle dropped.
Description
Technical Field
The utility model belongs to the technical field of paediatrics medical instrument, particularly, relate to liquid medicine heating device for paediatrics infusion.
Background
The infusion is to transfuse a large amount of sterile liquid, electrolyte and medicine into the body from veins by utilizing the principles of atmospheric pressure and hydrostatic pressure, and children have limited protection to themselves during infusion and influence the comfort of the infusion when the liquid medicine is cold.
Among the prior art, use the arm to fix the cover with the infant's arm usually during paediatrics infusion to prevent that the infant from touching the syringe needle and leading to taking off the needle, consequently, heating device sets up the inside at the fixed cover of arm usually, because the infant self-control is poor, some infants can touch the fixed cover of arm, make the fixed cover of arm not hard up not good to liquid medicine heating effect.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a medicine liquid heating device for paediatrics infusion aims at solving current heating device and sets up the inside at the fixed cover of arm usually, because the infant self-control is poor, and some infants can touch the fixed cover of arm for the fixed cover of arm is not hard up to the not good problem of liquid medicine heating effect.
The utility model discloses a realize like this:
liquid medicine heating device for paediatrics infusion includes:
the lifting device comprises a supporting sleeve, a screw rod, a rotating handle, a threaded sleeve and a telescopic rod, wherein the screw rod is arranged in the supporting sleeve, a rotating bearing is sleeved at one end of the screw rod and fixedly connected to one side of the bottom of the supporting sleeve, a first bevel gear is sleeved on the surface of a rod body of the screw rod, the first bevel gear is in meshing connection with a second bevel gear, the rotating handle is arranged on one side of the outer surface of the supporting sleeve, one end of the rotating handle penetrates through the supporting sleeve and extends into the supporting sleeve, one end of the rotating handle, which is positioned in the supporting sleeve, is fixedly connected with an inner shaft of the second bevel gear, the threaded sleeve is in threaded connection with the other end of the screw rod, a connecting plate is welded at one end of the threaded sleeve, and two connecting rods are fixedly connected to the top, the telescopic rod is movably connected inside the supporting sleeve, one end of the telescopic rod is provided with two through holes, the two connecting rods are inserted into the two through holes, and the other end of the telescopic rod penetrates through the supporting sleeve and extends to the outside of the supporting sleeve;
the heating device comprises a fixing sleeve, a fixing rod, a fixing cover, a Chinese character 'ri' buckle and a fixing band, the fixing sleeve is sleeved on the surface of the rod body of the telescopic rod, one side of the outer surface of the fixing sleeve is fixedly connected with the fixing rod, one end of the fixing rod is fixedly connected with the fixing cover, the Chinese character 'ri' buckle is arranged on the outer surface of the fixing cover, and the fixing band is arranged on the fixing cover;
the mobile device, the mobile device includes first support column, spliced pole, second support column and universal wheel, the one end of first support column is inserted and is located the one end of spliced pole, and with spliced pole swing joint, the other end of spliced pole is provided with the second support column, the one end of second support column is run through the spliced pole and is extended to the inside of spliced pole, the inside of spliced pole is provided with damping spring, damping spring's one end butt in first support column is located the inside one end of spliced pole, other end butt in the second support column is located the inside one end of spliced pole, install the other end of second support column the universal wheel.
The utility model discloses an in the embodiment, the inside of fixed cover embeds respectively has zone of heating and heat-conducting layer, the inside of zone of heating is provided with the heating resistor silk.
In an embodiment of the present invention, the universal wheel is a foot brake universal wheel.
In an embodiment of the present invention, the first supporting column and the second supporting column are coaxially disposed with the connecting column.
In an embodiment of the present invention, the other end of the supporting sleeve is fixedly connected with a supporting plate, and the other end of the first supporting column is fixedly connected with the bottom of the supporting plate.
In an embodiment of the present invention, a protective cover is linked to one side of the outer surface of the support sleeve, and the rotating handle is located inside the protective cover.
In an embodiment of the present invention, a power box is installed on one side of the outer surface of the fixing sleeve, and a storage battery is disposed inside the power box.
In an embodiment of the present invention, the other end of the telescopic rod is provided with a top cover, and the surface of the top cover is surrounded by hooks.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through setting up elevating gear, before the infusion, medical personnel reduce the height of couple through elevating gear to hang the medicine bottle on the couple, carry out the back through elevating gear with the medicine bottle simultaneously, use fixed cover to fix the transfer line in the infusion cover, thereby avoid infant to touch heating device and lead to the heating effect not good.
(2) By arranging the moving device, the medicine bottle can be moved by the universal wheels under the condition that the infant needs to solve the internal emergency, and in the moving process, the universal wheels pass over uneven ground, so that the medicine bottle is easy to shake to cause the risk of falling; consequently, through the built-in damping spring of spliced pole, the produced vibration of universal wheel offsets through damping spring to alleviate rocking of medicine bottle, avoided the risk that the medicine bottle dropped.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a heating device for pediatric transfusion solution according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a lifting device of a heating device for pediatric transfusion solution according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a moving device of a heating device for pediatric transfusion according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a fixing cover of a heating device for pediatric transfusion solution according to an embodiment of the present invention.
Description of reference numerals: 10-lifting device, 11-supporting sleeve, 12-screw rod, 121-rotating bearing, 122-first bevel gear, 123-second bevel gear, 13-rotating handle, 14-threaded sleeve, 141-connecting plate, 142-connecting rod, 15-telescopic rod, 151-perforation, 20-heating device, 21-fixing sleeve, 22-fixing rod, 23-fixing cover, 231-heating layer, 232-heating resistance wire, 233-heat conducting layer, 24-herringbone buckle, 25-fixing belt, 30-moving device, 31-first supporting column, 32-connecting column, 321-damping spring, 33-second supporting column, 34-universal wheel, 40-supporting plate, 50-protective cover, 60-power box, 70-top cover, rotating shaft, rotating, 71-hook.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Examples
Referring to the attached drawings 1-4, the utility model provides a technical scheme: a heating device for pediatric infusion solution comprises a lifting device 10, a heating device 20 and a moving device 30.
Referring to fig. 1-2, the lifting device 10 includes a supporting sleeve 11, a screw 12, a rotating handle 13, a threaded sleeve 14 and a telescopic rod 15, the screw 12 is disposed inside the supporting sleeve 11, a rotating bearing 121 is sleeved on one end of the screw 12, the rotating bearing 121 is fixedly connected to one side of the bottom of the supporting sleeve 11, a first bevel gear 122 is sleeved on the surface of a rod body of the screw 12, the first bevel gear 122 is engaged with a second bevel gear 123, the rotating handle 13 is disposed on one side of the outer surface of the supporting sleeve 11, one end of the rotating handle 13 penetrates through the supporting sleeve 11 and extends into the supporting sleeve 11, one end of the rotating handle 13 located inside the supporting sleeve 11 is fixedly connected to an inner shaft of the second bevel gear 123, the threaded sleeve 14 is threadedly connected to the other end of the screw 12, a connecting plate 141 is welded to one end of the threaded, the inside swing joint of support sleeve 11 has telescopic link 15, and two perforation 151 have been seted up to the one end of telescopic link 15, and two connecting rods 142 all insert the inside of locating two perforation 151, and the other end of telescopic link 15 runs through support sleeve 11 and extends to support sleeve 11's outside.
In this embodiment, the supporting sleeve 11 and the telescopic rod 15 are rectangular, and when the medical staff ascends, the medical staff rotates clockwise by rotating the handle 13, so that the first bevel gear 122 drives the second bevel gear 123 to rotate counterclockwise, and further the screw 12 rotates counterclockwise, so that the threaded sleeve 14 drives the telescopic rod 15 to move upward; in the same way, when descending, the medical staff rotates counterclockwise by rotating the handle 13, so that the first bevel gear 122 drives the second bevel gear 123 to rotate clockwise, and further the screw 12 can rotate clockwise, so that the threaded sleeve 14 drives the telescopic rod 15 to move downwards.
Referring to fig. 1 and 4, the heating device 20 includes a fixing sleeve 21, a fixing rod 22, a fixing cover 23, a fastener 24 and a fixing band 25, the fixing sleeve 21 is sleeved on the rod surface of the telescopic rod 15, the fixing rod 22 is fixedly connected to one side of the outer surface of the fixing sleeve 21, the fixing cover 23 is fixedly connected to one end of the fixing rod 22, the fastener 24 is mounted on the outer surface of the fixing cover 23, and the fixing band 25 is disposed on the fixing cover 23.
In the present embodiment, before infusion, the medical staff hangs the medicine bottle on the hook 71, then raises the hook 71 by the lifting device 10, and fixes the infusion tube inside the fixing cover 23 by fitting the fixing band 25 to the day buckle, so that the heating device 20 is fixed at a high position, and the situation that the medicine liquid is not heated perfectly by touching the infant patient is avoided.
Referring to fig. 1 and 3, the mobile device 30 includes a first support column 31, a connection column 32, a second support column 33 and a universal wheel 34, one end of the first support column 31 is inserted into one end of the connection column 32, and is movably connected to the connection column 32, the other end of the connection column 32 is provided with the second support column 33, one end of the second support column 33 penetrates through the connection column 32 and extends to the inside of the connection column 32, a damping spring 321 is arranged inside the connection column 32, one end of the damping spring 321 abuts against one end of the first support column 31 located inside the connection column 32, the other end abuts against one end of the second support column 33 located inside the connection column 32, the universal wheel 34 is installed at the other end of the second support column 33, the other end of the support sleeve 11 is fixedly connected to a support plate 40, and the other end of the first support column 31.
In this embodiment, during the removal, universal wheel 34 is meetting the uneven circumstances in road surface and producing the vibration, and then leads to the medicine bottle to rock, consequently, through the built-in damping spring 321 of spliced pole 32, when the vibration takes place, produced vibration offsets through the damping spring 321 compression to the rocking of medicine bottle has been alleviateed.
As an embodiment of the present invention, further, a heating layer 231 and a heat conducting layer 233 are respectively disposed in the fixing cover 23, and a heating resistance wire 232 is disposed in the heating layer 231; when in heating, the infusion tube is heated by electrifying the heating resistance wire 232, and the suitable heating temperature range of the heating resistance wire 232 is 20-25 degrees, which is more suitable for the temperature which can be accepted by human body.
As an embodiment of the present invention, further, the universal wheel 34 is a foot brake universal wheel, and the universal wheel 34 can be fixed through the action of the foot brake when not required to be moved.
As an embodiment of the utility model, further, first support column 31 and second support column 33 are coaxial setting with spliced pole 32, and when the vibration took place, compress damping spring 321 simultaneously through first support column 31 and second support column 33 for the effect of damping is better.
As an embodiment of the present invention, further, a protective cover 50 is connected to one side of the outer surface of the supporting sleeve 11, and the rotating handle 13 is located inside the protective cover 50; the protective cover 50 is opened when lifting, and the rotary handle 13 is closed in the protective cover 50 through the protective cover 50 when in transfusion, thereby preventing the child from touching or rotating the rotary handle 13.
As an embodiment of the present invention, further, a power box 60 is installed at one side of the outer surface of the fixing sleeve 21, and a storage battery is disposed inside the power box 60; when the heating resistance wire 232 is heated, the storage battery supplies power to the heating resistance wire 232.
As an embodiment of the present invention, further, the other end of the telescopic rod 15 is provided with a top cover 70, and the surface of the top cover 70 is surrounded by hooks 71 respectively; during transfusion, the medicine bottle can be hung on the hook 71.
Specifically, this liquid medicine heating device for paediatrics infusion's theory of operation: before infusion, the hook 71 is descended, when the hook descends, medical staff rotates the handle 13 anticlockwise, the first bevel gear 122 drives the second bevel gear 123 to rotate clockwise, the screw 12 can further rotate clockwise, and the threaded sleeve 14 drives the telescopic rod 15 to move downwards; at this time, the medical staff hangs the medicine bottle on the hook 71, and at the same time, the hook 71 is lifted, when the medical staff is lifted, the medical staff rotates clockwise by rotating the handle 13, so that the first bevel gear 122 drives the second bevel gear 123 to rotate counterclockwise, and further the screw 12 can rotate counterclockwise, so that the threaded sleeve 14 drives the telescopic rod 15 to move upward; furthermore, the infusion tube can be fixed in the fixing cover 23 by matching the fixing band 25 with the day buckle, so that the heating device 20 is fixed at a high position, and the situation that the liquid medicine is not heated ideally due to the touch of the infant patient is avoided; and when removing, universal wheel 34 is meetting the uneven circumstances in road surface and produces the vibration down, and then leads to the medicine bottle to rock, consequently, through the built-in damping spring 321 of spliced pole 32, when the vibration takes place, produced vibration offsets through the damping spring 321 compression to the rocking of medicine bottle has been alleviateed.
It should be noted that the specific model specification of the heating resistance wire 232 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The supply of the heating resistance wires and their principle will be clear to the person skilled in the art and will not be described in detail here.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Liquid medicine heating device for paediatrics infusion, its characterized in that includes:
the lifting device (10) comprises a supporting sleeve (11), a screw rod (12), a rotating handle (13), a threaded sleeve (14) and a telescopic rod (15), wherein the screw rod (12) is arranged in the supporting sleeve (11), one end of the screw rod (12) is sleeved with a rotating bearing (121), the rotating bearing (121) is fixedly connected to one side of the bottom of the supporting sleeve (11), a first bevel gear (122) is sleeved on the surface of a rod body of the screw rod (12), the first bevel gear (122) is in meshing connection with a second bevel gear (123), the rotating handle (13) is arranged on one side of the outer surface of the supporting sleeve (11), one end of the rotating handle (13) penetrates through the supporting sleeve (11) and extends into the supporting sleeve (11), and one end of the rotating handle (13) located in the supporting sleeve (11) is fixedly connected with the inner shaft of the second bevel gear (123), the other end of the screw rod (12) is in threaded connection with the threaded sleeve (14), a connecting plate (141) is welded at one end of the threaded sleeve (14), two connecting rods (142) are fixedly connected to the top of the connecting plate (141), the telescopic rod (15) is movably connected to the inside of the supporting sleeve (11), two through holes (151) are formed in one end of the telescopic rod (15), the two connecting rods (142) are inserted into the two through holes (151), and the other end of the telescopic rod (15) penetrates through the supporting sleeve (11) and extends to the outside of the supporting sleeve (11);
the heating device (20) comprises a fixing sleeve (21), a fixing rod (22), a fixing cover (23), a Chinese character 'ri' buckle (24) and a fixing band (25), wherein the fixing sleeve (21) is sleeved on the surface of the rod body of the telescopic rod (15), one side of the outer surface of the fixing sleeve (21) is fixedly connected with the fixing rod (22), one end of the fixing rod (22) is fixedly connected with the fixing cover (23), the Chinese character 'ri' buckle (24) is installed on the outer surface of the fixing cover (23), and the fixing band (25) is arranged on the fixing cover (23);
a moving device (30), the moving device (30) comprises a first supporting column (31), a connecting column (32), a second supporting column (33) and a universal wheel (34), one end of the first support column (31) is inserted into one end of the connecting column (32), and is movably connected with the connecting column (32), the other end of the connecting column (32) is provided with the second supporting column (33), one end of the second supporting column (33) penetrates through the connecting column (32) and extends to the inside of the connecting column (32), a damping spring (321) is arranged in the connecting column (32), one end of the damping spring (321) is abutted against one end of the first supporting column (31) in the connecting column (32), the other end of the damping spring is abutted against one end of the second supporting column (33) in the connecting column (32), the other end of the second supporting column (33) is provided with the universal wheel (34).
2. The heating device for pediatric infusion solution according to claim 1, wherein a heating layer (231) and a heat conducting layer (233) are respectively disposed in the fixing cover (23), and a heating resistance wire (232) is disposed in the heating layer (231).
3. The heating device for pediatric infusion solutions according to claim 1, wherein the universal wheels (34) are foot brake universal wheels.
4. The heating device for pediatric infusion solutions according to claim 1, wherein the first support column (31) and the second support column (33) are coaxially disposed with the connection column (32).
5. The heating device for pediatric infusion solution according to claim 1, wherein a support plate (40) is fixedly connected to the other end of the support sleeve (11), and the other end of the first support column (31) is fixedly connected to the bottom of the support plate (40).
6. The heating device for pediatric infusions as defined in claim 1, wherein a protective shield (50) is linked to one side of the outer surface of said support sleeve (11) and said rotating handle (13) is located inside said protective shield (50).
7. The heating device for pediatric infusion solution according to claim 1, wherein a power box (60) is installed on one side of the outer surface of the fixing sleeve (21), and a storage battery is installed inside the power box (60).
8. The heating device for pediatric infusion solutions according to claim 1, wherein the other end of the telescopic rod (15) is provided with a top cover (70), and hooks (71) are respectively arranged around the surface of the top cover (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021371537.6U CN213158426U (en) | 2020-07-14 | 2020-07-14 | Medicine liquid heating device for pediatric transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021371537.6U CN213158426U (en) | 2020-07-14 | 2020-07-14 | Medicine liquid heating device for pediatric transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213158426U true CN213158426U (en) | 2021-05-11 |
Family
ID=75792582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021371537.6U Expired - Fee Related CN213158426U (en) | 2020-07-14 | 2020-07-14 | Medicine liquid heating device for pediatric transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213158426U (en) |
-
2020
- 2020-07-14 CN CN202021371537.6U patent/CN213158426U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |