CN218552839U - Fixing device for pediatric infusion - Google Patents
Fixing device for pediatric infusion Download PDFInfo
- Publication number
- CN218552839U CN218552839U CN202221467444.2U CN202221467444U CN218552839U CN 218552839 U CN218552839 U CN 218552839U CN 202221467444 U CN202221467444 U CN 202221467444U CN 218552839 U CN218552839 U CN 218552839U
- Authority
- CN
- China
- Prior art keywords
- plate
- annular plate
- limiting
- annular
- spring
- 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 29
- 239000000463 material Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims 3
- 238000000429 assembly Methods 0.000 claims 3
- 230000000452 restraining effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The application provides a fixing device for paediatrics infusion, include the backup pad and fix the first annular plate in backup pad one side, the spacing box of first annular plate both sides fixedly connected with, the inboard slip of spacing box is equipped with spacing, spacing box cooperatees through spacing subassembly with spacing, spacing keep away from first annular plate one end fixedly connected with second annular plate, first annular plate inboard is equipped with the first board of placing, first annular plate cooperatees through first elastic component with the first board of placing, second annular plate inboard is equipped with the second and places the board, the second annular plate is placed the board with the second and is matched with through second elastic component. This application has realized carrying out elastic support to patient's arm size through the first annular plate that sets up, first place board, first lug and first spring, has set up second annular plate, second and has placed board, second lug, second spring, spacing box, spacing frame and spacing subassembly, has realized carrying out quick centre gripping to patient's arm and has fixed.
Description
Technical Field
The utility model relates to the technical field of medical equipment, particularly, relate to a fixing device is used in paediatrics infusion.
Background
Infusion, the big dose injection that is inputed into the body by intravenous drip is in carrying out back of the hand venous transfusion, sometimes can be because the hand of patient or finger take place to remove and cause puncture needle head drum needle, take off the needle or the condition that the liquid medicine exosmoses, and the frequency that this kind of condition appears in the paediatrics is more obvious, consequently in paediatrics infusion, often needs to use fixing device.
An arm fixing device for pediatric infusion is provided to Chinese utility model patent (application number: CN 202023166171.1), which comprises a fixed base, a tightening strap and a fixing device, wherein a placing groove is arranged on the fixed base, the placing groove is arc-shaped, one side of the fixed base is provided with a mounting plate, the mounting plate is L-shaped, one end of the tightening strap is fixedly connected to one side of the fixed base, the other end of the tightening strap is provided with a fixed block, the fixing device comprises a threaded rod, a fixed plate and a fixed nail, the threaded rod is in threaded fit with a threaded hole formed in the mounting plate, one end of the threaded rod, which is close to the fixed base, is connected with the fixed plate, the fixed nail is connected with one side of the fixed plate, one side of the fixed base is provided with a fixed groove, the fixed groove is matched with the fixed nail, the fixed block is provided with a fixed hole, and the fixed hole is matched with the fixed nail. The utility model discloses can be convenient fix children's arm, easy and simple to handle has reduced nurse's work load, and fixed effect is also very comfortable enough moreover.
However, the device still has certain disadvantages: 1. the size of the placement groove of the device is overall fixed, and actually, the sizes of the arms of patients are different, so that the patients are easy to feel uncomfortable in the long-time infusion process; 2. the device fixes the arm of the patient through the fastening belt, the fixing nail and the fixing hole at the end side of the fastening belt, and the adjustment is not very flexible, so that the limitation exists.
Therefore, we improve the fixing device for pediatric infusion.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an: the size of the placement groove of the existing device is generally fixed, and actually, the sizes of the arms of patients are different, so that the patients are easy to feel uncomfortable in the long-time infusion process; the device fixes the arm of the patient through the fastening belt, the fixing nail and the fixing hole at the end side of the fastening belt, and the adjustment is not very flexible and has limitation.
In order to achieve the purpose of the invention, the utility model provides the following technical scheme:
fixing device for pediatric infusion to improve the above problems.
The present application is specifically such that:
including the backup pad with fix the first annular slab in backup pad one side, the spacing box of first annular slab both sides fixedly connected with, the inboard slip of spacing box is equipped with spacing, spacing box cooperatees through spacing subassembly with spacing, spacing keeps away from first annular slab one end fixedly connected with second annular slab, first annular slab inboard is equipped with the first board of placing, first annular slab cooperatees through first elastic component with the first board of placing, second annular slab inboard is equipped with the second and places the board, the second annular slab cooperatees through second elastic component with the second board of placing.
As the preferred technical scheme of this application, spacing subassembly include sliding connection inside with spacing frame matched with T type carriage, fixed connection in the sliding plate in the T type carriage outside the spacing box and connect between spacing box and sliding plate and with T type carriage matched with third spring, the T type carriage is close to the distolateral wedge design that is of spacing frame, spacing frame be equipped with the distolateral matched with wedge groove of T type carriage.
As a preferable technical scheme of the application, the first elastic assembly comprises a first spring connected between the first annular plate and the first placing plate and a first lug fixedly connected on the inner side of the first annular plate and matched with the first spring.
As a preferred technical solution of the present application, the second elastic assembly includes a second spring connected between the second annular plate and the second placing plate, and a second protrusion fixedly connected inside the second annular plate and engaged with the second spring.
As the preferred technical scheme of this application, first annular plate outside bottom all is equipped with the connecting block with second annular plate outside top, the inside screw hole that is equipped with of connecting block, screw hole internal connection has locking bolt.
According to the technical scheme, the first placing plate and the second placing plate are both provided with vent holes, the first placing plate and the second placing plate are both made of flexible materials, auxiliary plates are arranged on two sides of the supporting plate, one side, close to the supporting plate, of each auxiliary plate is in a T-shaped design, the auxiliary plates can slide on the inner side of the supporting plate, flexible gaskets are arranged on the tops of the supporting plate and the tops of the auxiliary plates, and restraint belts are arranged on two sides of each flexible gasket.
Compared with the prior art, the beneficial effects of the utility model are that:
in the scheme of the application:
1. through the arrangement of the first annular plate, the first placing plate, the first bump and the first spring, the elastic support is realized for the size of the arm of the patient, and the problem that the size of the placing groove in the prior art is generally fixed, and actually the size of the arm of the patient is different a little at all, so that the patient is easy to feel uncomfortable during the long-time infusion is solved;
2. place board, second lug, second spring, spacing box, spacing and spacing subassembly through second annular plate, the second that sets up, realized carrying out quick centre gripping to patient's arm fixed, solved among the prior art device and fixed patient's arm through lacing tape, staple and the distolateral fixed orifices of lacing tape, adjust not very nimble, have the problem of limitation.
Drawings
Fig. 1 is a schematic overall structure diagram of a fixing device for pediatric infusion provided by the present application;
FIG. 2 is an enlarged schematic view of a portion A of the pediatric infusion set of the present application as shown in FIG. 1;
FIG. 3 is an enlarged structural view of a fixing device for pediatric infusion, shown in FIG. 1 and designated by the reference numeral B;
FIG. 4 is a schematic structural view of a limiting assembly in the fixing device for pediatric infusion according to the present application;
FIG. 5 is a schematic view of a partially sectioned fixing device for pediatric infusion according to the present application;
fig. 6 is a schematic overall axial structure diagram of the fixing device for pediatric infusion provided by the present application.
The following are marked in the figure:
10. a support plate; 101. a first annular plate; 102. a second annular plate; 103. a first placing plate; 104. a second placing plate; 105. a first spring; 106. a first bump; 107. a second spring; 108. a second bump; 201. a limiting box; 202. a limiting frame; 203. a T-shaped sliding frame; 204. a sliding plate; 205. a third spring; 206. connecting blocks; 207. an auxiliary plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.
Example one
As shown in fig. 1 to 6, the fixing device for pediatric infusion is provided in this embodiment, and includes a supporting plate 10 and a first annular plate 101 fixed on one side of the supporting plate 10, the two sides of the first annular plate 101 are fixedly connected with a limiting box 201, the inner side of the limiting box 201 is slidably provided with a limiting frame 202, the limiting box 201 is matched with the limiting frame 202 through a limiting component, one end of the limiting frame 202 away from the first annular plate 101 is fixedly connected with a second annular plate 102, the inner side of the first annular plate 101 is provided with a first placing plate 103, the first annular plate 101 is matched with the first placing plate 103 through a first elastic component, the inner side of the second annular plate 102 is provided with a second placing plate 104, the second annular plate 102 is matched with the second placing plate 104 through a second elastic component, and the first annular plate 101, the second annular plate 102, the first placing plate 103 and the second placing plate 104 are arranged to support the arm of a patient, and cooperate with the first elastic component, the second elastic component and the limiting component to achieve the purpose of stably clamping the arm of the patient.
As shown in fig. 1-4, as a preferred embodiment, in addition to the above-mentioned manner, the position-limiting assembly further includes a T-shaped sliding frame 203 slidably connected inside the position-limiting box 201 and engaged with the position-limiting frame 202, a sliding plate 204 fixedly connected outside the T-shaped sliding frame 203, and a third spring 205 connected between the position-limiting box 201 and the sliding plate 204 and engaged with the T-shaped sliding frame 203, wherein the end side of the T-shaped sliding frame 203 near the position-limiting frame 202 is designed in a wedge shape, the position-limiting frame 202 is provided with a wedge-shaped slot engaged with the end side of the T-shaped sliding frame 203, and the T-shaped sliding frame 203, the sliding plate 204 and the third spring 205 are arranged to rapidly clamp or unclamp the arm of the patient, thereby facilitating the use.
As shown in fig. 1-3, as a preferred embodiment, on the basis of the above manner, further, the first elastic assembly includes a first spring 105 connected between the first annular plate 101 and the first placing plate 103 and a first protrusion 106 fixedly connected inside the first annular plate 101 and matching with the first spring 105, and by arranging the first spring 105 and the first protrusion 106 and matching with the first annular plate 101 and the first placing plate 103, elastic clamping of the arm of the patient is realized while avoiding excessive pressure on the arm due to long-term use.
As shown in fig. 1-2, as a preferred embodiment, in addition to the above manner, further, the second elastic assembly includes a second spring 107 connected between the second annular plate 102 and the second placing plate 104 and a second protrusion 108 fixedly connected inside the second annular plate 102 and matching with the second spring 107, and the second spring 107 and the second protrusion 108 are arranged to match with the second annular plate 102 and the second placing plate 104, so as to assist the elastic holding of the arm of the patient.
Specifically, this fixing device for children's infusion is when using:
the arm of the patient is placed on the first placing plate 103, the limiting frame 202 is pressed downwards, the limiting frame 202 drives the second annular plate 102 and the second placing plate 104 to move downwards, in the process of pressing the limiting frame 202, the first placing plate 103 and the second placing plate 104 are pressed by the arm of the patient, the first placing plate 103 is stressed to act on the first spring 105, the first spring 105 is stressed to act reversely on the first placing plate 103, similarly, the second placing plate 104 is stressed to act on the second spring 107, the second spring 107 is stressed to act reversely on the second placing plate 104, the first placing plate 103 and the second placing plate 104 are both made of flexible materials, and are stressed to deform under the action of the first spring 105 and the second spring 107, so that the first placing plate 103, the second placing plate 104, the first spring 105 and the second spring 107 are exerted with bidirectional force to realize the clamping which is more fit to the arm of the patient, meanwhile, the arrangement of the first bump 106 and the second bump 108 not only avoids the first spring 105 and the second spring 107 from being excessively extruded due to the excessive adjustment of the limiting frame 202, but also ensures that the first placing plate 103 and the first annular plate 101 and the second placing plate 104 and the second annular plate 102 are not tightly attached, thereby affecting the ventilation effect of the device, when the device is moved to a proper position, the pressing of the limiting frame 202 is stopped, at the moment, under the combined action of the limiting box 201, the T-shaped sliding frame 203, the sliding plate 204 and the third spring 205, the clamping of the limiting frame 202 is realized, thereby realizing the stable clamping of the arm of the patient, after the transfusion is finished, the T-shaped sliding frame 203 is pulled outwards to release the fixing of the limiting frame 202, at the moment, the second annular plate 102 is moved to release the clamping fixing of the arm, the T-shaped sliding frame 203 is released, under the action of the third spring 205 and the sliding plate 204, the T-shaped sliding frame 203 automatically rebounds, so that the arm of the patient can be clamped and unclamped quickly.
Example two
As shown in fig. 1 to 6, the fixing device for pediatric infusion is provided in the present embodiment, the bottom of the outer side of the first annular plate 101 and the top of the outer side of the second annular plate 102 are both provided with the connecting block 206, the connecting block 206 is internally provided with the threaded hole, the threaded hole is internally connected with the locking bolt, the connecting blocks 206 are mutually connected through the arranged connecting block 206 and the locking bolt, and the number of the first annular plate 101 and the number of the second annular plate 102 can be flexibly adjusted according to the length of the arm of the patient, so that the fixing device can be suitable for different patients.
As shown in fig. 1 to 6, as a preferred embodiment, in addition to the above-mentioned embodiments, the first placing plate 103 and the second placing plate 104 are both provided with vent holes, the first placing plate 103 and the second placing plate 104 are both made of flexible materials, the auxiliary plate 207 is provided on both sides of the supporting plate 10, one side of the auxiliary plate 207 close to the supporting plate 10 is in a T-shaped design, the auxiliary plate 207 is slidable inside the supporting plate 10, the top of the supporting plate 10 and the top of the auxiliary plate 207 are both provided with flexible gaskets, both sides of the flexible gaskets are provided with constraining bands, the palm and the thumb of the patient can be respectively fixed by the support plate 10, the auxiliary plate 207 and the constraining bands, and the ventilation holes are provided, so that the device can clamp the arm of the patient, ensure ventilation performance, and avoid discomfort caused by long-time use.
Specifically, this fixing device for children's infusion is when using:
the palm of a patient is placed on the top of the supporting plate 10 in a matching embodiment I, the auxiliary plate 207 is slid to a proper position according to the position of the thumb of the patient and is fixed through the restraint strap respectively, therefore, the wrist of the patient can be prevented from moving, unnecessary troubles caused by excessive movement of the patient in the infusion process are avoided, the arrangement of the vent holes on the surfaces of the first placing plate 103 and the second placing plate 104 enables the equipment to have good air permeability, whether the thumb of the patient is fixed or not can be selected according to the situation in the actual use process, therefore, the fixing of the hand of the patient is completed, and the design of the connecting block 206 enables the device to be flexibly suitable for various different patients according to the size of the arm of the patient in the actual use process.
The above embodiments are only used to illustrate the present invention and not to limit the technical solutions described in the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement may be made to the present invention; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope of the following claims.
Claims (6)
1. The fixing device for pediatric infusion comprises a supporting plate (10) and a first annular plate (101) fixed on one side of the supporting plate (10), and is characterized in that limiting boxes (201) are fixedly connected to two sides of the first annular plate (101), limiting frames (202) are arranged on the inner sides of the limiting boxes (201) in a sliding mode, the limiting boxes (201) are matched with the limiting frames (202) through limiting assemblies, one ends of the limiting frames (202) far away from the first annular plate (101) are fixedly connected with second annular plates (102), a first placing plate (103) is arranged on the inner side of the first annular plate (101), the first annular plate (101) is matched with the first placing plate (103) through first elastic assemblies, a second placing plate (104) is arranged on the inner side of the second annular plate (102), and the second placing plate (102) is matched with the second placing plate (104) through second elastic assemblies.
2. The fixing device for pediatric infusion as defined in claim 1, wherein the position-limiting assembly comprises a T-shaped sliding frame (203) slidably connected inside the position-limiting box (201) and matched with the position-limiting frame (202), a sliding plate (204) fixedly connected outside the T-shaped sliding frame (203), and a third spring (205) connected between the position-limiting box (201) and the sliding plate (204) and matched with the T-shaped sliding frame (203), wherein the end side of the T-shaped sliding frame (203) close to the position-limiting frame (202) is designed in a wedge shape, and the position-limiting frame (202) is provided with a wedge-shaped groove matched with the end side of the T-shaped sliding frame (203).
3. A pediatric infusion fixation device according to claim 1, wherein the first elastic assembly comprises a first spring (105) connected between the first annular plate (101) and the first placement plate (103) and a first protrusion (106) fixedly connected inside the first annular plate (101) and cooperating with the first spring (105).
4. A pediatric infusion fixation device according to claim 1, wherein the second elastic assembly comprises a second spring (107) connected between the second annular plate (102) and the second placement plate (104) and a second protrusion (108) fixedly connected inside the second annular plate (102) and cooperating with the second spring (107).
5. The pediatric infusion fixing device according to claim 1, wherein the bottom of the outer side of the first annular plate (101) and the top of the outer side of the second annular plate (102) are both provided with connecting blocks (206), and the connecting blocks (206) are internally provided with threaded holes, and locking bolts are connected in the threaded holes.
6. The fixing device for pediatric infusion as claimed in claim 1, wherein the first placement plate (103) and the second placement plate (104) are both provided with vent holes, the first placement plate (103) and the second placement plate (104) are both made of flexible materials, auxiliary plates (207) are provided on both sides of the support plate (10), one side of the auxiliary plate (207) close to the support plate (10) is designed in a T shape, the auxiliary plate (207) can slide on the inner side of the support plate (10), flexible gaskets are provided on the tops of the support plate (10) and the auxiliary plate (207), and both sides of the flexible gaskets are provided with restraining belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221467444.2U CN218552839U (en) | 2022-06-13 | 2022-06-13 | Fixing device for pediatric infusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221467444.2U CN218552839U (en) | 2022-06-13 | 2022-06-13 | Fixing device for pediatric infusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218552839U true CN218552839U (en) | 2023-03-03 |
Family
ID=85303015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221467444.2U Expired - Fee Related CN218552839U (en) | 2022-06-13 | 2022-06-13 | Fixing device for pediatric infusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218552839U (en) |
-
2022
- 2022-06-13 CN CN202221467444.2U patent/CN218552839U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218552839U (en) | Fixing device for pediatric infusion | |
| CN210130897U (en) | Movable radial artery puncture arm fixing device | |
| CN213525335U (en) | Hemostatic bandage | |
| CN214909343U (en) | Device for fixing emergency equipment on transfer flat car | |
| CN211511931U (en) | Angiocardiography pressing frame | |
| CN215022597U (en) | Disposable stomach tube fixing bag | |
| CN211512511U (en) | Device for opening respiratory tract | |
| CN213723161U (en) | Clinical bedside bracket for pediatric internal medicine | |
| CN216798156U (en) | Upper limb fixing frame for operation of obese patients | |
| CN215536169U (en) | Limbs restraint apparatus in anesthesia art | |
| CN213031555U (en) | Fixing structure for pediatric infusion | |
| CN213697752U (en) | Simple and convenient hand support frame device of operation table | |
| CN219835955U (en) | Nursing belt for fixing indwelling needle | |
| CN213251982U (en) | Adjustable transfusion leather strip fixer | |
| CN214073883U (en) | Wound binding device for liver and gall surgery nursing | |
| CN212817466U (en) | Injection pump supporting device suitable for mobile device | |
| CN216090657U (en) | Compression tourniquet capable of being intermittently taken up and down | |
| CN217138391U (en) | Tibiofibula fracture fixing device | |
| CN214908319U (en) | Adjustable head and neck fixing device for cerebrovascular angiography operation | |
| CN213430876U (en) | Restraint device for neurosurgical care | |
| CN220632481U (en) | Anti-falling bed assembly of operating bed | |
| CN217548055U (en) | Auxiliary fixing device for cerebral angiography | |
| CN213406524U (en) | Comfortable hemodialysis ice compress device | |
| CN210785792U (en) | Transfusion fixing device | |
| CN212186610U (en) | Automatic simple tourniquet tightener for venous hemospasia |
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: 20230303 |