CN215230965U - Head fixing device for pediatric infusion - Google Patents
Head fixing device for pediatric infusion Download PDFInfo
- Publication number
- CN215230965U CN215230965U CN202120170628.1U CN202120170628U CN215230965U CN 215230965 U CN215230965 U CN 215230965U CN 202120170628 U CN202120170628 U CN 202120170628U CN 215230965 U CN215230965 U CN 215230965U
- Authority
- CN
- China
- Prior art keywords
- heating
- fixing ring
- block
- heat dissipation
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 57
- 230000017525 heat dissipation Effects 0.000 claims abstract description 23
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 210000003462 vein Anatomy 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 16
- 238000009434 installation Methods 0.000 description 6
- 238000010253 intravenous injection Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000000022 bacteriostatic agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a head fixing device for paediatrics infusion, including last retainer plate, set up in the heat dissipation area of last retainer plate below, set up in the lower retainer plate of heat dissipation area below and set up in the heating mechanism that the heat dissipation area right side is used for heating the transfer line. In the utility model, the heating mechanism is arranged, so that the injection liquid can not generate uncomfortable feeling due to temperature difference when entering the vein of the infant patient; the infusion device is contacted with the head of the infant patient more closely through the connecting mechanism, and is suitable for infant patients with different head circumferences.
Description
Technical Field
The utility model relates to the technical field of medical treatment, especially, relate to a head fixing device is used in paediatrics infusion.
Background
Infusion is a large dose of injection delivered into the body by intravenous drip. Are usually packaged in glass or plastic infusion bottles or bags and contain no preservatives or bacteriostatic agents. When in use, the dropping speed is adjusted by the infusion apparatus, and the infusion apparatus continuously and stably enters the vein to supplement body fluid, electrolyte or provide nutrient substances. When the patient is an infant, the vein on the back of the hand of the infant patient is unclear due to immature development, and intravenous injection is not facilitated, so that the infant patient generally adopts a head intravenous injection mode to perform infusion, namely, the head intravenous injection.
The existing medical adhesive tape is generally adopted for fixing when the head of an infant patient is injected, the fixing mode is not firm, and when cold injection is injected into the vein of the infant patient, the infant patient feels uncomfortable, the anti-resistance action of the infant patient is aggravated, and the phenomena of dropping of an injection needle head or needle bulging and the like are easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and providing a head fixing device for pediatric transfusion.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a head fixing device for pediatric infusion comprises an upper fixing ring, a heat dissipation belt arranged below the upper fixing ring, a lower fixing ring arranged below the heat dissipation belt and a heating mechanism arranged on the right side of the heat dissipation belt and used for heating an infusion tube;
heating mechanism is including heating seat, through hinge connection's heating lid and crisscross setting in heating seat and the inside a plurality of heating blocks that are used for placing the transfer line of heating lid, the inside heater strip that is provided with of heating block, the heating block inner wall is provided with the heat-conducting layer, the heating block outer wall is provided with the insulating layer, it buckles with the heating to cover to be provided with the magnetism of mutually supporting with the heating, be provided with the handle on the heating lid outer wall.
Further, the lower fixing ring comprises a left lower fixing ring, a right lower fixing ring and a connecting mechanism for connecting the left lower fixing ring and the right lower fixing ring, the right end of the left lower fixing ring is provided with a first connecting block, and the left end of the right lower fixing ring is provided with a second connecting block.
Further, coupling mechanism includes that installation piece, slip set up in two fixture blocks at installation piece both ends, articulate respectively in two connecting rods of two fixture block one ends and the guide block that is used for connecting two connecting rods, the installation piece passes through the mounting panel and is connected with the second connecting block, guide block and mounting panel sliding connection, two the fixture block passes through second reset spring and connects.
Furthermore, a pull rod is arranged outside the guide block, the pull rod is arranged in the second connecting block in a sliding mode, and the pull rod is connected with the outer wall of the second connecting block through a first return spring.
Furthermore, a plurality of mounting grooves are uniformly formed in the first connecting block.
Further, the heat dissipation area left end slides and is provided with the mount pad, the mount pad has the regulation double-screw bolt through threaded connection, a plurality of regulation holes have been seted up in heat dissipation area left side, a plurality of bleeder vents have evenly been seted up on the heat dissipation area.
Further, the middle part of the upper fixing ring is connected with a sponge layer, and the upper fixing ring is made of elastic materials.
Compared with the prior art, the utility model discloses possess following beneficial effect:
in the utility model, the heating mechanism is arranged, so that the injection liquid can not generate uncomfortable feeling due to temperature difference when entering the vein of the infant patient; the infusion device is contacted with the head of the infant patient more closely through the connecting mechanism, and is suitable for infant patients with different head circumferences.
Drawings
Fig. 1 is a schematic view of the overall structure of a head fixing device for pediatric infusion according to the present invention;
fig. 2 is a schematic view of the internal structure of the heating mechanism of the head fixing device for pediatric infusion according to the present invention;
FIG. 3 is a top cross-sectional view at A;
fig. 4 is a schematic view of the internal structure of the lower fixing ring of the head fixing device for pediatric infusion according to the present invention;
fig. 5 is the internal structure diagram of the connection mechanism of the head fixing device for pediatric infusion according to the present invention.
In the figure: 1. an upper retainer ring; 2. a heat dissipation band; 201. a mounting seat; 202. adjusting the stud; 203. an adjustment hole; 3. a lower retainer ring; 301. a first connection block; 302. a lower left retainer ring; 303. a lower right retainer ring; 304. a second connecting block; 4. a heating mechanism; 401. a heating base; 402. heating the cover; 403. a heating block; 404. heating wires; 405. a heat conductive layer; 406. a thermal insulation layer; 5. a connecting mechanism; 501. mounting blocks; 502. a clamping block; 503. a connecting rod; 504. a guide block; 505. a pull rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.
Referring to fig. 1-5, a head fixing device for pediatric infusion comprises an upper fixing ring 1, a heat dissipation belt 2 arranged below the upper fixing ring 1, a lower fixing ring 3 arranged below the heat dissipation belt 2, and a heating mechanism 4 arranged at the right side of the heat dissipation belt 2 and used for heating an infusion tube;
heating mechanism 4 includes heating seat 401, heating cover 402 through hinge connection and crisscross setting in heating seat 401 with heating cover 402 inside be used for placing a plurality of heating blocks 403 of transfer line, the inside heater strip 404 that is provided with of heating block 403, heating block 403 inner wall is provided with heat-conducting layer 405, heating block 403 outer wall is provided with insulating layer 406, heating seat 401 and heating cover 402 are last to be provided with the magnetism of mutually supporting and to detain, are provided with the handle on the heating cover 402 outer wall.
Further, retainer plate 3 includes retainer plate 302, right lower retainer plate 303 and is used for connecting the coupling mechanism 5 of retainer plate 303 under left retainer plate 302 and the right, and the retainer plate 302 right-hand member is provided with first connecting block 301 under the left side, and retainer plate 303 left end is provided with second connecting block 304 under the right side.
Further, the connecting mechanism 5 includes an installation block 501, two fixture blocks 502 slidably disposed at two ends of the installation block 501, two connecting rods 503 respectively hinged to one ends of the two fixture blocks 502, and a guide block 504 for connecting the two connecting rods 503, the installation block 501 is connected to the second connecting block 304 through a mounting plate, the guide block 504 is slidably connected to the mounting plate, and the two fixture blocks 502 are connected through a second return spring.
Further, a pull rod 505 is arranged outside the guide block 504, the pull rod 505 is slidably arranged in the second connecting block 304, and the pull rod 505 is connected with the outer wall of the second connecting block 304 through a first return spring.
Further, a plurality of mounting grooves are uniformly formed in the first connecting block 301.
Further, the left end of the heat dissipation belt 2 is slidably provided with a mounting seat 201, the mounting seat 201 is connected with an adjusting stud 202 through threads, a plurality of adjusting holes 203 are formed in the left side of the heat dissipation belt 2, and a plurality of air holes are uniformly formed in the heat dissipation belt 2.
Further, the middle of the upper fixing ring 1 is connected with a sponge layer, and the upper fixing ring 1 is made of elastic materials.
The working principle is as follows: before the infant patient is pricked, the infusion tube is put into the heating block 403 of the heating seat 401, and the heating seat 401 and the heating cover 402 are sucked through the magnetic buckle; then, the upper fixing ring 1 is sleeved on the head of an infant patient, and the adjusting screw 202 is adjusted into a proper adjusting hole 203, so that the heat dissipation belt 2 is placed on the forehead of the infant; pull rod 505 is pulled downwards, and then drive guide block 504 and slide downwards in the mounting panel, drive two connecting rods 503 and rotate, finally make fixture block 502 break away from the mounting groove, adjust the position of fixing ring 302 under left and right fixing ring 303, under second reset spring's effect, fixture block 502 block is in suitable mounting groove, can not rock, accomplish all fixes of the device and infant patient's head this moment, the circular telegram makes heater strip 404 work, under the effect of a plurality of crisscross heating blocks 403, guarantee that the injection liquid temperature can not be too cold.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A head fixing device for pediatric infusion is characterized by comprising an upper fixing ring (1), a heat dissipation belt (2) arranged below the upper fixing ring (1), a lower fixing ring (3) arranged below the heat dissipation belt (2) and a heating mechanism (4) arranged on the right side of the heat dissipation belt (2) and used for heating an infusion tube;
heating mechanism (4) are including heating seat (401), heating lid (402) through hinge connection and crisscross setting at heating seat (401) and heating lid (402) inside a plurality of heating blocks (403) that are used for placing the transfer line, heating block (403) inside is provided with heater strip (404), heating block (403) inner wall is provided with heat-conducting layer (405), heating block (403) outer wall is provided with insulating layer (406), it detains with the magnetism that is provided with the mutually supporting on heating seat (401) and heating lid (402), be provided with the handle on heating lid (402) outer wall.
2. The head fixing device for pediatric infusion as defined in claim 1, wherein the lower fixing ring (3) comprises a left lower fixing ring (302), a right lower fixing ring (303) and a connecting mechanism (5) for connecting the left lower fixing ring (302) and the right lower fixing ring (303), the left lower fixing ring (302) is provided with a first connecting block (301) at the right end, and the right lower fixing ring (303) is provided with a second connecting block (304) at the left end.
3. The head fixing device for pediatric infusion as defined in claim 2, wherein the connecting mechanism (5) comprises a mounting block (501), two clamping blocks (502) slidably disposed at two ends of the mounting block (501), two connecting rods (503) respectively hinged to one ends of the two clamping blocks (502), and a guide block (504) for connecting the two connecting rods (503), the mounting block (501) is connected to the second connecting block (304) through a mounting plate, the guide block (504) is slidably connected to the mounting plate, and the two clamping blocks (502) are connected through a second return spring.
4. The head fixing device for pediatric infusion as defined in claim 3, wherein the guide block (504) is externally provided with a pull rod (505), the pull rod (505) is slidably arranged in the second connecting block (304), and the pull rod (505) is connected with the outer wall of the second connecting block (304) through a first return spring.
5. The head fixing device for pediatric infusion as defined in claim 2, wherein the first connecting block (301) has a plurality of mounting slots formed therein.
6. The head fixing device for pediatric infusion as defined in claim 1, wherein the mounting seat (201) is slidably disposed at the left end of the heat dissipation belt (2), the mounting seat (201) is threadedly connected with an adjusting stud (202), a plurality of adjusting holes (203) are formed in the left side of the heat dissipation belt (2), and a plurality of air holes are uniformly formed in the heat dissipation belt (2).
7. The head fixing device for pediatric infusion according to claim 1, wherein a sponge layer is connected to the middle of the upper fixing ring (1), and the upper fixing ring (1) is made of elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120170628.1U CN215230965U (en) | 2021-01-21 | 2021-01-21 | Head fixing device for pediatric infusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120170628.1U CN215230965U (en) | 2021-01-21 | 2021-01-21 | Head fixing device for pediatric infusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215230965U true CN215230965U (en) | 2021-12-21 |
Family
ID=79499200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120170628.1U Expired - Fee Related CN215230965U (en) | 2021-01-21 | 2021-01-21 | Head fixing device for pediatric infusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215230965U (en) |
-
2021
- 2021-01-21 CN CN202120170628.1U patent/CN215230965U/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: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |