CN214911758U - Hand back remaining needle fixing device for protective restraint patient - Google Patents
Hand back remaining needle fixing device for protective restraint patient Download PDFInfo
- Publication number
- CN214911758U CN214911758U CN202120243020.7U CN202120243020U CN214911758U CN 214911758 U CN214911758 U CN 214911758U CN 202120243020 U CN202120243020 U CN 202120243020U CN 214911758 U CN214911758 U CN 214911758U
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- CN
- China
- Prior art keywords
- needle
- seat
- fixing band
- shaped
- assembly
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 17
- 230000000452 restraining effect Effects 0.000 claims abstract description 8
- 229920003023 plastic Polymers 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims abstract description 5
- 210000001142 back Anatomy 0.000 claims description 6
- 241000905957 Channa melasoma Species 0.000 claims 5
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 210000000707 wrist Anatomy 0.000 abstract 1
- 208000032843 Hemorrhage Diseases 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 6
- 230000000740 bleeding effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 101100074187 Caenorhabditis elegans lag-1 gene Proteins 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
- 235000011613 Pinus brutia Nutrition 0.000 description 3
- 241000018646 Pinus brutia Species 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of medical appliances, in particular to a hand back remaining needle fixing device for protectively restraining patients, which comprises an upper fixing band and a lower fixing band, wherein the upper fixing band and the lower fixing band are both made of hard plastics, the two ends of the upper fixing band are both fixedly connected with U-shaped elastic tapes, the two ends of the lower fixing band are both provided with magic tapes, the two groups of U-shaped elastic tapes pass through the inner side of the lower fixing band to be bonded with the magic tapes, the outer side of the upper fixing band is provided with a protective component, the middle position outside one end of the upper fixing band is sleeved with a fixing seat, one side of the fixing seat is provided with a needle head protective component, the two sides of the bottom of the needle head protective component are both provided with backing components, the inner side of the needle head protective component is movably inserted with a needle seat, the outer side of one end of the needle seat is rotatably sleeved with a positioning seat, the utility model is convenient for fixing the wrist, and simultaneously, the indwelling needle is convenient to position, so that the needle is prevented from shaking to bleed.
Description
Technical Field
The utility model relates to the technical field of medical apparatus, in particular to a hand back remaining needle fixing device for protective restraint patients.
Background
Keep somewhere the needle and be applied to clinical infusion, can reduce the patient because of carrying out the misery that the vein puncture caused repeatedly and the fear of making the needle is felt, be convenient for clinical medicine and emergency call, the rescue of sick and dangerous patient uses medicine, alleviate nurse's work load simultaneously, reduce patient's pain, therefore keep somewhere the needle in clinical wide application, heparin cap on the needle fin is kept somewhere to traditional transparent dressing and viscose fixation method, reserve Y type plastics little cap can obviously outstanding in the skin surface, take the pipe in-process because patient's activity is improper, fixing method is improper, can cause hemorrhage and keep somewhere the needle pine and take off, for this reason, we propose a protective restraint patient's back of the hand and keep somewhere needle fixing device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the hand back of the patient is restrained in a protective way to fix the needle because the patient moves improperly and the fixing method is improper, which can cause the bleeding and the loose of the indwelling needle in the prior art.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a hand back remaining needle fixing device for protectively restraining a patient comprises an upper fixing strap and a lower fixing strap, wherein the upper fixing strap and the lower fixing strap are both made of hard plastics, U-shaped elastic tapes are fixedly connected with two ends of the upper fixing strap, magic tapes are processed on the inner sides of two ends of the lower fixing strap, two groups of U-shaped elastic tapes penetrate through the inner side of the lower fixing strap to be bonded with the magic tapes, a protective component is arranged on the outer side of the upper fixing strap, a fixing seat is sleeved at the middle position of the outer side of one end of the upper fixing strap, a needle head protective component is arranged on one side of the fixing seat, backing components are arranged on two sides of the bottom of the needle head protective component, a needle seat is movably inserted into the inner side of the needle head protective component, a positioning seat is rotatably sleeved on the outer side of one end of the needle seat, a positioning plate extends out of one side of the positioning seat, and an L-shaped seat is movably laminated on the bottom of the positioning plate, the inner side of the L-shaped seat is provided with a limiting assembly, one end of the limiting assembly penetrates through the inner side of the positioning plate, and a supporting assembly is arranged at the bottom of the L-shaped seat.
Preferably, the protection component comprises a fixture block fixedly connected to the outer sides of two ends of the upper fixing band, two groups of trapezoid seats are movably clamped on the outer sides of the fixture block, the two groups of trapezoid seats are fixedly connected to two ends of the outer side of the arc-shaped protection sleeve, and an observation port is formed in the middle of the top of the arc-shaped protection sleeve.
Preferably, the needle head protection assembly comprises a needle point protection sheath which is rotatably connected to one side of the fixed seat, the bottom of the needle point protection sheath is in contact with the susceptor assembly, and the needle seat is movably inserted into the inner side of the needle point protection sheath.
Preferably, the supporting mechanism comprises a supporting seat fixedly connected to the outer side of one end of the upper fixing band, and the supporting seat is located at the bottom of the needle tip protecting sheath.
Preferably, the limiting mechanism comprises a limiting pin inserted in the inner side of the L-shaped seat in a threaded manner, and the end part of the limiting pin penetrates through the inner side of the positioning plate.
Preferably, the bottom of the L-shaped seat is fixedly connected with a supporting seat, and the supporting seat is fixedly sleeved at the middle position of the outer side of the lower fixing band.
Compared with the prior art, the utility model discloses following beneficial effect has: through setting up arc lag, can protect patient's hand, prevent that the foreign object from touching the hand, cause the hand condition such as backward flow that bleeds, through set up the U-shaped respectively at last fixed band and fixed band both ends down and paste and the magic pastes the laminating mutually, can be convenient for adapt to different crowds' use, and compare in the gluing of common mode glutinous, this mode is ventilative more and fixed effect is better, and the operation of being convenient for.
Through setting up positioning seat, locating plate, L shape seat, spacer pin, can be convenient for fix the needle file, can restrict rocking of patient, avoid keeping somewhere the phenomenon such as needle pine takes off to avoid bleeding, mend the condition such as needle again.
Drawings
FIG. 1 is a schematic view of a dorsal hand indwelling needle fastening device for protectively restraining a patient in accordance with the present invention;
FIG. 2 is a partial cross-sectional view of a dorsal hand indwelling needle retention device of the present invention for protectively restraining a patient;
FIG. 3 is a partial cross-sectional view of a dorsal hand indwelling needle retention device of the present invention for protectively restraining a patient;
fig. 4 is an enlarged view of the back of the hand indwelling needle fastening device of the present invention, shown in fig. 3.
In the figure: 1. an arc-shaped protecting sleeve; 2. a viewing port; 3. a trapezoidal base; 4. a clamping block; 5. a U-shaped elastic patch; 6. a lower fixing band; 7. an upper fixing band; 8. a bearing seat; 9. a fixed seat; 10. a needle tip protecting sheath; 11. a needle seat; 12. positioning seats; 13. an L-shaped seat; 14. a supporting seat; 15. and a limiting pin.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in figures 1-4, a fixing device for a hand dorsum remaining needle of a protective restraining patient comprises an upper fixing strap 7 and a lower fixing strap 6, wherein the upper fixing strap 7 and the lower fixing strap 6 are both made of rigid plastics, both ends of the upper fixing strap 7 are fixedly connected with U-shaped elastic stickers 5, both inner sides of both ends of the lower fixing strap 6 are respectively provided with a magic tape, two groups of U-shaped elastic stickers 5 are respectively penetrated through the inner side of the lower fixing strap 6 to be adhered with the magic tapes, the outer side of the upper fixing strap 7 is provided with a protection component, the middle position of the outer side of one end of the upper fixing strap 7 is sleeved with a fixing seat 9, one side of the fixing seat 9 is provided with a needle head protection component, both sides of the bottom of the needle head protection component are provided with lining support components, the inner side of the needle head protection component is movably inserted with a needle seat 11, the outer side of one end of the needle seat 11 is rotatably sleeved with a positioning seat 12, one side of the positioning seat 12 extends out to form a positioning plate, the bottom of which is movably jointed with an L-shaped seat 13, l shape seat 13 inboard is provided with spacing subassembly, the one end of spacing subassembly runs through the inboard to the locating plate, L shape seat 13 bottom is provided with fixed band 7 on the supporting component and can fixes the hand with fixed band 6 down, can strengthen intravenous injection's stability, U-shaped elasticity subsides 5 can bond mutually with the magic subsides, thereby be convenient for operate when fixed, the needle file 11 is clamped in the activity of fixing base 9 being convenient for, positioning seat 12 combines together with the locating plate can carry out the block with L shape seat 13, fix through spacing subassembly, thereby can avoid needle file 11 to prick the hand, cause the condition of bleeding.
Protection component includes the fixture block 4 of fixed connection in the 7 both ends outsides of last fixed band, two sets of fixture block 4 outside activity clamps are equipped with trapezoidal seat 3, two sets of 3 fixed connection of trapezoidal seat are at the outside both ends of arc lag 1, viewing aperture 2 has been seted up to 1 top intermediate position of arc lag, through clamping of fixture block 4 and trapezoidal seat 3, can clamp arc lag 1 in the outside of last fixed band 7, can protect patient's hand, prevent that the foreign object from touching the hand, cause the condition such as hand bleeding backward flow.
The needle head protection assembly comprises a needle point protection sheath 10 which is rotatably connected to one side of a fixed seat 9, the bottom of the needle point protection sheath 10 is in contact with the susceptor assembly, a needle seat 11 is movably inserted into the inner side of the needle point protection sheath 10, and the needle seat 11 can be protected through the needle point protection sheath 10, so that the bending phenomenon caused during assembly is avoided.
The bearing mechanism includes bearing seat 8 of fixed connection in the 7 one end outsides of upper mounting band, and bearing seat 8 is located the bottom of needle point protection sheath 10, can lift needle point protection sheath 10 through bearing seat 8 to guarantee that bearing seat 8 stabilizes suit needle file 11.
Stop gear includes that the screw thread cartridge runs through to the inboard of locating plate at the inside spacer pin 15 of L shape seat 13, 15 tip of spacer pin, extends to the inboard of L shape seat 13 and locating plate through spacer pin 15 to be convenient for fix locating plate and positioning seat 12, spacer pin 15 can adopt common screw thread post and the combination of screw thread rail head in the market to form.
The bottom of the L-shaped seat 13 is fixedly connected with a supporting seat 14, the supporting seat 14 is fixedly sleeved at the middle position of the outer side of the lower fixing band 6, and the supporting seat 14 can stably support the stabilizing effect of the L-shaped seat 13.
During operation, the user overlaps upper fixing band 7 and lower fixing band 6 at patient's arm, adjust the distance that U-shaped elasticity pasted 5 and magic were pasted through different hand circumferences, with its bonding laminating, and compare in the gluing of ordinary mode, this mode is ventilative more and fixed effect is better, and be convenient for operation and fixed, take needle file 11 through the user and carry out venipuncture, then through the positioning seat 12 that sets up, the locating plate, L shape seat 13, spacer pin 15, fix needle file 11, can restrain the large-scale rocking of patient, avoid keeping somewhere needle pine phenomenon such as taking off, so that avoid bleeding, mend needle circumstances such as again, later clamp trapezoidal seat 3 of arc lag 1 to the fixture block 4 outside, can protect patient's hand, prevent that foreign object from touching the hand, cause the circumstances such as hand hemorrhage backward flow.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment 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 (6)
1. A hand back remaining needle fixing device for protectively restraining a patient comprises an upper fixing band (7) and a lower fixing band (6), and is characterized in that the upper fixing band (7) and the lower fixing band (6) are both made of rigid plastics, both ends of the upper fixing band (7) are fixedly connected with U-shaped elastic tapes (5), magic tapes are processed on the inner sides of both ends of the lower fixing band (6), two groups of U-shaped elastic tapes (5) penetrate through the inner side of the lower fixing band (6) to be bonded with the magic tapes, a protection assembly is arranged on the outer side of the upper fixing band (7), a fixing seat (9) is sleeved at the middle position of the outer side of one end of the upper fixing band (7), a needle head protection assembly is arranged on one side of the fixing seat (9), backing assemblies are arranged on both sides of the bottom of the needle head protection assembly, and a needle seat (11) is movably inserted in the inner side of the needle head protection assembly, the outer side of one end of the needle base (11) is rotatably sleeved with a positioning seat (12), a positioning plate extends out of one side of the positioning seat (12), an L-shaped seat (13) is movably attached to the bottom of the positioning plate, a limiting assembly is arranged on the inner side of the L-shaped seat (13), one end of the limiting assembly penetrates through the inner side of the positioning plate, and a supporting assembly is arranged at the bottom of the L-shaped seat (13).
2. The dorsum manus indwelling needle fastening device according to claim 1, wherein the protective assembly comprises a fastening block (4) fixedly connected to the outer side of the two ends of the upper fastening strap (7), two sets of fastening blocks (4) are movably fastened with a trapezoidal seat (3) on the outer side, two sets of trapezoidal seats (3) are fixedly connected to the two outer ends of the arc-shaped protective sleeve (1), and the arc-shaped protective sleeve (1) is provided with the viewing port (2) at the middle position of the top.
3. A device for protectively restraining a patient's dorsum manus indwelling needle fastening device according to claim 1, wherein the needle shield assembly comprises a needle tip protection sheath (10) rotatably connected to one side of the fixing base (9), the bottom of the needle tip protection sheath (10) is in contact with the susceptor assembly, and the needle holder (11) is movably inserted into the inner side of the needle tip protection sheath (10).
4. A dorsum manus indwelling needle fastening device according to claim 1, wherein the support mechanism comprises a support base (8) fixedly attached to the outside of one end of the upper strap (7), the support base (8) being located at the bottom of the needle tip protecting sheath (10).
5. The dorsum manus indwelling needle holding device of claim 1, wherein the limiting mechanism comprises a limiting pin (15) which is inserted into the L-shaped seat (13) in a threaded manner, and the end of the limiting pin (15) penetrates to the inner side of the locating plate.
6. The dorsum manus indwelling needle fastening device according to claim 1, wherein a support base (14) is fixedly connected to the bottom of the L-shaped base (13), and the support base (14) is fixedly sleeved on the middle position outside the lower fixing band (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120243020.7U CN214911758U (en) | 2021-01-28 | 2021-01-28 | Hand back remaining needle fixing device for protective restraint patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120243020.7U CN214911758U (en) | 2021-01-28 | 2021-01-28 | Hand back remaining needle fixing device for protective restraint patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214911758U true CN214911758U (en) | 2021-11-30 |
Family
ID=79099414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120243020.7U Expired - Fee Related CN214911758U (en) | 2021-01-28 | 2021-01-28 | Hand back remaining needle fixing device for protective restraint patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214911758U (en) |
-
2021
- 2021-01-28 CN CN202120243020.7U patent/CN214911758U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |