CN210331297U - Wrist venous transfusion fixing device - Google Patents
Wrist venous transfusion fixing device Download PDFInfo
- Publication number
- CN210331297U CN210331297U CN201920675965.9U CN201920675965U CN210331297U CN 210331297 U CN210331297 U CN 210331297U CN 201920675965 U CN201920675965 U CN 201920675965U CN 210331297 U CN210331297 U CN 210331297U
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- China
- Prior art keywords
- upper portion
- welding
- layer board
- wrist
- arc layer
- 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
- 210000000707 wrist Anatomy 0.000 title claims abstract description 26
- 238000003466 welding Methods 0.000 claims abstract description 15
- 229920001971 elastomer Polymers 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 12
- 229920002379 silicone rubber Polymers 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000001990 intravenous administration Methods 0.000 claims 4
- 230000008602 contraction Effects 0.000 claims 1
- 238000001802 infusion Methods 0.000 description 9
- 229920000742 Cotton Polymers 0.000 description 6
- 238000001467 acupuncture Methods 0.000 description 6
- 230000000740 bleeding effect Effects 0.000 description 4
- 210000003462 vein Anatomy 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- 230000002439 hemostatic effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 210000003857 wrist joint Anatomy 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a transfusion fix device technical field, specific wrist venous transfusion fix device that says so, including the mounting panel, the integral welding in mounting panel upper portion has the arc layer board, the welding has the fixed plate that is located arc layer board bottom in the middle of the mounting panel upper portion, fixed plate bottom right side welding has the threaded rod, the threaded rod outer wall is provided with supports tight plectane, arc layer board upper portion middle part makes progress protruding setting and its left and right sides and is the level form, can adjust the mounting panel and support the interval between the tight plectane through the threaded rod to be convenient for press from both sides the bed board of tight different thickness, can increase the mounting panel and support the stability when tight plectane and bed board are fixed through the setting of anti-skidding rubber pad simultaneously, just so can carry out.
Description
Technical Field
The utility model relates to an infusion fixing device technical field, specific wrist venous transfusion fixing device that says so.
Background
Generally, a nurse selects a dorsal vein or a median or a basilic vein of an elbow to puncture, but if the above-mentioned vein puncture cannot be selected for a patient with poor vein conditions, the nurse selects a superficial blood vessel or a capillary vessel in a proximal wrist joint of a palm side of a forearm of the patient to puncture. However, this site has its particularity: when the arm is laid flat, the root of the palm is higher than the injection site. If the puncture is successful, the palm and the fingers of the patient slightly tilt upwards, the transfusion needle head is easy to puncture the vascular wall, the liquid medicine is easy to leak, the pain of the patient in secondary puncture is directly increased, the nursing workload is increased, and even nursing complaints and nursing adverse events are caused.
To this end, patent application No. CN201520384988.6 proposes a multifunctional wrist venous transfusion fixing device, which includes a fixing plate for holding the arm, wrist, and palm of the patient and a fixing strap for fixing the arm, wrist, and palm of the patient on the fixing plate, wherein the middle part of the fixing plate is provided with an arc-shaped protruding part for holding the wrist of the patient, and the fixing strap is connected with the fixing plate. The technical proposal of the utility model can effectively protect the blood vessel at the puncture part, reduce the re-puncture rate and reduce the pain of the patient; the workload of nurses is reduced, and the safety of transfusion is ensured.
However, the above solution has drawbacks in use:
above-mentioned scheme lacks mounting structure, can't install fixing device and bed board promptly and fix to thereby follow-up patient still can arouse the infusion syringe needle to puncture the blood vessel and take place the phenomenon of wrist bulging if moving in disorder, still can not carry out reliable and stable fixed structure according to different wrists and arm size simultaneously, still lack the structure of heating in addition, can not carry out the bulk heating to fixing device in the time of cold day, thereby can not increase the comfort level of patient when using, therefore still need to improve the processing.
SUMMERY OF THE UTILITY MODEL
In order to make up for the above insufficiency, the utility model provides a wrist venous transfusion fixing device to solve the problem in the above-mentioned background art.
The technical scheme of the utility model is that: a wrist venous transfusion fixing device, which comprises a mounting plate, wherein an arc-shaped supporting plate is integrally welded at the upper part of the mounting plate, the middle of the upper part of the mounting plate is welded with a fixed plate positioned at the bottom of the arc-shaped supporting plate, the right side of the bottom end of the fixed plate is welded with a threaded rod, the outer wall of the threaded rod is provided with a propping circular plate, the middle part of the upper part of the arc-shaped supporting plate is arranged in an upward protruding way, the left side and the right side of the arc-shaped supporting plate are horizontal, the upper part of the arc-shaped supporting plate is adhered with a silicon rubber heating sheet, the model of the silicon rubber heating sheet is DJR-G, and the right end part of the arc-shaped supporting plate is also connected with a knob temperature control switch for controlling the silicon rubber heating sheet, the model of the knob temperature control switch adopts WKB-110, the front and back parts of the left and right sides of the arc-shaped supporting plate are respectively adhered with a fixing band I and a fixing band II through strong glue, the tail ends of the fixing bands I are sewn with fixing buttons, and fixing holes matched with the fixing buttons are further formed in the fixing bands II at equal intervals.
Preferably, the inner wall of the abutting circular plate is provided with a threaded hole matched with the threaded rod, and the mounting plate and the opposite side of the abutting circular plate are adhered with anti-skid rubber pads through strong adhesives.
This setting can be adjusted the mounting panel and support the interval between the tight plectane through the threaded rod to be convenient for press from both sides the bed board of tight different thickness, can increase the mounting panel and support the stability when tight plectane and bed board are fixed simultaneously through the setting of anti-skidding rubber pad.
Preferably, the upper portion of the right outer side of the fixed plate is connected with a sliding block in a sliding mode, a T-shaped sliding rail matched with the sliding block is arranged on the upper portion of the fixed plate, and an L-shaped supporting rod is welded to the top of the sliding block.
This setting can carry out the back-and-forth movement with L shape branch when using through the cooperation setting of slider and T shape slide rail, when the infusion finishes taking out the syringe needle, wrist department can produce the condition of bleeding, with the help of the L shape branch backward movement on the slider of T shape slide rail, thereby the subassembly of subsidiary L shape branch end bottom moves to the upper portion of wrist acupuncture department, it makes it support tightly in acupuncture department to move up the pressure strip, place the disinfection cotton in pressure strip and acupuncture department simultaneously, it can reduce the hemostatic condition of patient's hand according to the cotton to set up like this, thereby save patient's strength.
Preferably, the bottom welding has the sleeve in the L shape branch end, the loop bar has been cup jointed to the sleeve inside, bottom and loop bar inner end welding have the spring in the sleeve, the loop bar inner end outwards expands the setting, just the inside shrink setting of sleeve bottom opening part, the welding of loop bar end has the pressure strip.
Preferably, the knob temperature control switch is provided with a USB interface, and the knob temperature control switch is plugged with a data line and a USB connector which are electrically connected with an external mains supply through the USB interface.
The power connection mode and the internal structure control principle of the knob temperature control switch in the arrangement belong to the prior art, and are not described in further detail herein.
Compared with the prior art, the beneficial effect of this application:
the distance between the mounting plate and the abutting circular plate can be adjusted through the threaded rod, so that bed boards with different thicknesses can be clamped conveniently, meanwhile, the stability of the mounting plate and the abutting circular plate when the mounting plate and the abutting circular plate are fixed with the bed board can be improved through the arrangement of the anti-skidding rubber pads, so that the whole fixing device can be mounted more stably, then, the requirements of different users can be met through the fixing buttons and the fixing holes which are respectively arranged on the fixing belt I and the fixing belt II, the comfort degree of placing wrists and arms can be increased according to the curve of a human body through the arrangement of the arc-shaped supporting plate, the arm can be conveniently used when the arms are too cold during cold infusion, the comfort degree during the infusion can be improved during the use, the L-shaped supporting rod can be moved back and forth through the matching arrangement of the sliding block and the T-shaped sliding, when the infusion finishes taking out the syringe needle, wrist department can produce the condition of bleeding, moves L shape branch backward on with the help of T shape slide rail on with the slider to the subassembly of the terminal bottom of subsidiary L shape branch moves to the upper portion of wrist department of pricking, moves up the pressure strip and makes it support tightly in department of pricking, places the disinfection cotton in pressure strip and department of pricking simultaneously, sets up like this and can reduce the hemostatic condition of patient's hand according to the cotton, thereby saves patient's strength.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the top-down position relationship of the mounting plate, the silicon rubber heating sheet and the fixing plate of the present invention;
fig. 3 is a schematic view of the connection relationship between the L-shaped support rod and the pressing plate of the present invention.
Wherein the reference numerals are summarized as follows: 1. mounting a plate; 2. an arc-shaped supporting plate; 3. a fixing plate; 4. a threaded rod; 5. tightly abutting against the circular plate; 6. a silicon rubber heating sheet; 7. a knob temperature control switch; 8. fixing a belt I; 9. fixing a belt II; 10. fixing the button; 11. a fixing hole; 12. a slider; 13. a T-shaped slide rail; 14. an L-shaped strut; 15. a sleeve; 16. a loop bar; 17. a spring; 18. and a pressing plate.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
Referring to fig. 1-3, the wrist venous transfusion fixing device of the utility model comprises a mounting plate 1, an arc-shaped supporting plate 2 is integrally welded on the upper part of the mounting plate 1, a fixing plate 3 positioned at the bottom of the arc-shaped supporting plate 2 is welded in the middle of the upper part of the mounting plate 1, a threaded rod 4 is welded on the right side of the bottom end of the fixing plate 3, a tightening circular plate 5 is arranged on the outer wall of the threaded rod 4, the middle part of the upper part of the arc-shaped supporting plate 2 is upwards protruded, the left side and the right side of the arc-shaped supporting plate are horizontal, a silicon rubber heating sheet 6 is adhered on the upper part of the arc-shaped supporting plate 2, a knob temperature control switch 7 for controlling the silicon rubber heating sheet 6 is also connected at the right end part of the arc-shaped supporting plate 2, a fixing band I, and the fixing strap II 9 is also provided with fixing holes 11 matched with the fixing buttons 10 at equal intervals.
The inner wall of the abutting circular plate 5 is provided with a threaded hole matched with the threaded rod 4, and the opposite sides of the mounting plate 1 and the abutting circular plate 5 are adhered with anti-skid rubber pads through strong adhesives. The upper portion of the right outer side of the fixed plate 3 is connected with a sliding block 12 in a sliding mode, a T-shaped sliding rail 13 matched with the sliding block 12 is arranged on the upper portion of the fixed plate 3, and an L-shaped supporting rod 14 is welded to the top of the sliding block 12. The bottom welding has sleeve 15 in the 14 terminal of L shape branch, sleeve 15 is inside to have cup jointed loop bar 16, the bottom welding has spring 17 with the 16 inner ends of loop bar in sleeve 15, the outside expansion setting of 16 inner ends of loop bar, just the inside shrink setting of sleeve 15 bottom opening part, the terminal welding of loop bar 16 has pressure strip 18. The knob temperature control switch 7 is provided with a USB interface, and the knob temperature control switch 7 is connected with a data line and a USB connector which are electrically connected with an external commercial power through the USB interface in an inserting mode.
In the implementation of the embodiment, the distance between the mounting plate 1 and the abutting circular plate 5 can be adjusted through the threaded rod 4, so that bed boards with different thicknesses can be clamped conveniently, meanwhile, the stability of the mounting plate 1 and the abutting circular plate 5 when the mounting plate and the abutting circular plate 5 are fixed with the bed board can be increased through the arrangement of the anti-skidding rubber pads, so that the whole fixing device can be installed more stably, then, the requirements of different users can be met through the fixing buttons 10 and the fixing holes 11 which are respectively arranged on the fixing belt I8 and the fixing belt II 9, the comfort degree of placing wrists and arms can be increased according to the curve of a human body through the arrangement of the arc-shaped supporting plate 2, the use of the arms when the arms are too cold during cold infusion can be facilitated through the silicon rubber heating sheet 6 and the knob temperature control switch 7 for controlling the temperature, the comfort degree during the infusion can be increased, the L-shaped supporting rod 14 can be moved back and, when the infusion finishes and the needle head is drawn out, the wrist can generate the bleeding condition, the L-shaped supporting rod 14 on the sliding block 12 moves backwards by means of the T-shaped sliding rail 13, so that the assembly attached to the bottom of the tail end of the L-shaped supporting rod 14 moves to the upper part of the wrist acupuncture point, the pressing plate 18 is moved upwards to be abutted against the acupuncture point, and meanwhile, the sterilized cotton is placed at the pressing plate 18 and the acupuncture point, so that the arrangement can reduce the condition that the hand of a patient presses the cotton to stop bleeding, and the strength of the patient is saved.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a wrist venous transfusion fixing device, includes mounting panel (1), its characterized in that: the integral welding in mounting panel (1) upper portion has arc layer board (2), the welding has fixed plate (3) that is located arc layer board (2) bottom in the middle of mounting panel (1) upper portion, fixed plate (3) bottom right side welding has threaded rod (4), threaded rod (4) outer wall is provided with supports tight plectane (5), arc layer board (2) upper portion middle part makes progress protruding setting and its left and right sides and is the level form, arc layer board (2) upper portion is stained with silicon rubber heating piece (6), just arc layer board (2) right-hand member portion still is connected with knob temperature detect switch (7) that are used for controlling silicon rubber heating piece (6), two departments are equallyd divide around arc layer board (2) left and right sides and do not have fixed band I (8) and fixed band II (9) through powerful sticky, fixed band I (8) end has all made up fixed button (, and the fixing band II (9) is also provided with fixing holes (11) matched with the fixing buttons (10) at equal intervals.
2. A wrist intravenous administration set forth in claim 1, wherein: the inner wall of the abutting circular plate (5) is provided with a threaded hole matched with the threaded rod (4), and the opposite sides of the mounting plate (1) and the abutting circular plate (5) are adhered with anti-skid rubber pads through strong adhesives.
3. A wrist intravenous administration set forth in claim 1, wherein: the upper portion of the right outer side of the fixed plate (3) is connected with a sliding block (12) in a sliding mode, a T-shaped sliding rail (13) matched with the sliding block (12) is arranged on the upper portion of the fixed plate (3), and an L-shaped supporting rod (14) is welded to the top of the sliding block (12).
4. A wrist intravenous administration set forth in claim 3, wherein: bottom welding has sleeve (15) in L shape branch (14) end, loop bar (16) have been cup jointed to sleeve (15) inside, bottom and loop bar (16) inner end welding have spring (17) in sleeve (15), loop bar (16) inner end outwards expands the setting, just sleeve (15) bottom opening part is to the internal contraction setting, loop bar (16) end welding has pressure strip (18).
5. A wrist intravenous administration set forth in claim 1, wherein: the USB interface is arranged on the knob temperature control switch (7), and the data line and the USB connector which are electrically connected with the external commercial power are inserted into the knob temperature control switch (7) through the USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675965.9U CN210331297U (en) | 2019-05-13 | 2019-05-13 | Wrist venous transfusion fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675965.9U CN210331297U (en) | 2019-05-13 | 2019-05-13 | Wrist venous transfusion fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210331297U true CN210331297U (en) | 2020-04-17 |
Family
ID=70182002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920675965.9U Expired - Fee Related CN210331297U (en) | 2019-05-13 | 2019-05-13 | Wrist venous transfusion fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210331297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494759A (en) * | 2020-05-03 | 2020-08-07 | 何战战 | Temporary limb fixing structure with auxiliary positioning structure for transfusion |
-
2019
- 2019-05-13 CN CN201920675965.9U patent/CN210331297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494759A (en) * | 2020-05-03 | 2020-08-07 | 何战战 | Temporary limb fixing structure with auxiliary positioning structure for transfusion |
| CN111494759B (en) * | 2020-05-03 | 2022-06-24 | 南京汉尔斯生物科技有限公司 | Temporary limb fixing structure with auxiliary positioning structure for transfusion |
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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: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |