CN217612287U - Wrist fixer for indwelling needle of child patient - Google Patents
Wrist fixer for indwelling needle of child patient Download PDFInfo
- Publication number
- CN217612287U CN217612287U CN202121180837.0U CN202121180837U CN217612287U CN 217612287 U CN217612287 U CN 217612287U CN 202121180837 U CN202121180837 U CN 202121180837U CN 217612287 U CN217612287 U CN 217612287U
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- China
- Prior art keywords
- wrist
- palm
- supporting plate
- restraint
- indwelling needle
- 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 64
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 3
- 238000001802 infusion Methods 0.000 abstract description 4
- 210000003462 vein Anatomy 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 7
- 230000000452 restraining effect Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000035475 disorder Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a children patient keeps somewhere needle and uses wrist fixer, its characterized in that: comprises a palm supporting plate and a wrist supporting plate, the back end of the palm supporting plate and the front end of the wrist supporting plate are hinged with each other, a locking mechanism is arranged at the hinged position, the bending angle between the palm supporting plate and the wrist supporting plate can be flexibly adjusted and is locked and fixed through a locking mechanism; the hand warmer capable of automatically controlling upper and lower limit temperatures is arranged at a position, corresponding to the palm center, on the palm supporting plate, a palm restraint belt with an adjustable restraint position is installed on the palm supporting plate, and a wrist restraint belt with an adjustable restraint position is installed on the wrist supporting plate. The utility model discloses construct ingenious, reasonable in design, it is safe in utilization and comfortable, reduce infant's the psychology of excluding, can make the vein detain the needle and obtain properly fixing, guarantee that the infusion is unobstructed.
Description
Technical Field
The utility model relates to a children patient's infusion appurtenance, specifically speaking are children patient keeps somewhere needle and uses wrist fixer belongs to medical appurtenance design technical field.
Background
The venous indwelling needle is a commonly used medical means at present, and consists of a stainless steel needle core and a soft catheter, wherein the soft catheter tube and the needle core are punctured into a blood vessel during puncture, the needle core is withdrawn after the soft catheter is sent into the blood vessel, and only the soft catheter is left in the blood vessel. However, as the child patient is sexually active, the self-protection consciousness is weak and the child patient has unconscious actions, the situations of slipping, shifting, applying, curling and falling of the venous indwelling needle and the like often occur, so that the situations of blood leakage, unsmooth transfusion, infection and the like of the puncture part can be caused, the puncture is often required again at the moment, the pain of the child patient is increased, the medical expense is also increased, the mood of the parent is also more anxious when the situation occurs, and the medical dispute is easily caused.
The puncture site of the venous indwelling needle mainly comprises a head part, a hand back part and a foot back part, wherein the hand back part is the most common puncture site. The venous indwelling needle is generally fixed in a tension-free manner by adopting a sterile transparent application and then fixed by using an adhesive tape, and the problems are easily caused due to the simple fixing mode and insufficient protection. To solve this problem, many medical institutions use a flat-hand model for fixation to avoid the flexible catheter at the puncture site from being broken. However, the following disadvantages exist in clinic: 1. when the infant uses the flat-plate hand model, the wrist part of the infant cannot be bent, and the infant feels very uncomfortable. 2. The flat hand model is cold and hard, and the comfort level is very poor, which causes the sick children to reject very much. 3. The constraint fixation can not be flexibly adjusted, and the adaptability is poor.
Disclosure of Invention
The utility model aims to overcome the not enough that exists among the prior art, provide a children patient keeps somewhere wrist fixer for needle, its structure is ingenious, reasonable in design, and safe in utilization and comfortable reduces infant's the psychology of repelling, can make the vein keep somewhere the needle and obtain properly fixing, guarantee that the infusion is unobstructed.
According to the utility model provides a technical scheme: children patient keeps somewhere wrist fixer for needle, its characterized in that: comprises a palm supporting plate and a wrist supporting plate, the back end of the palm supporting plate and the front end of the wrist supporting plate are hinged with each other, a locking mechanism is arranged at the hinged position, the bending angle between the palm supporting plate and the wrist supporting plate can be flexibly adjusted and is locked and fixed through a locking mechanism; the hand warmer capable of automatically controlling upper and lower limit temperatures is arranged at a position, corresponding to the palm center, on the palm supporting plate, a palm restraint belt with an adjustable restraint position is installed on the palm supporting plate, and a wrist restraint belt with an adjustable restraint position is installed on the wrist supporting plate.
As a further improvement, locking mechanical system includes bolt and locking cap, the rear end both sides of palm portion layer board are equipped with first engaging lug, the front end of wrist portion layer board is equipped with the second engaging lug, first engaging lug overlaps mutually with the second engaging lug is crisscross, the bolt runs through to be installed on first engaging lug and second engaging lug, and the locking cap is connected to the bolt outer end, the outer terminal surface of locking cap is equipped with the fancy recess that is used for connecting special spanner.
As a further improvement of the utility model, the palm part restraining belts are at least two, and the at least two palm part restraining belts are respectively arranged at two sides of the palm part supporting plate and are distributed in a staggered manner; the wrist restraint belts are at least two, and the at least two palm restraint belts are respectively arranged on two sides of the wrist supporting plate and are distributed in a staggered mode.
As a further improvement of the utility model, the palm part restraint band and the wrist part restraint band are both elastic bands with suede on the back surfaces, and the thorns are arranged at the front end of the elastic bands.
As a further improvement of the utility model, the hand warmer adopts the electric heat bag body, the electric heat bag body is including the bag body that has filled liquid in advance, and bag body upper surface flocking and arc are bulging, and the internal portion of bag is provided with heating element, the last surface mounting of palm portion layer board has the temperature controller, and the front end side of palm portion layer board is equipped with power socket, heating element is connected through temperature controller and power socket electricity.
As a further improvement of the utility model, the power supply of the electric heating bag body adopts a mobile power supply, and a power socket adopts a type-c interface.
As a further improvement of the utility model, the upper surface of the wrist supporting plate is provided with a concave arc-shaped groove.
As a further improvement of the utility model, the upper surface of the palm supporting plate is covered with a palm cushion, and the upper surface of the wrist supporting plate is covered with a wrist cushion.
Compared with the prior art, the utility model, have following advantage:
1) The utility model has the advantages of ingenious structure and reasonable design, and the bending angle between the palm part supporting plate and the wrist part supporting plate can be adjusted, so that the palm part supporting plate and the wrist part supporting plate can be properly adjusted and locked and fixed through the locking mechanism when in use, thereby improving the comfort level of the children when being restrained; be provided with hand warmer on the palm layer board, when the weather is more cold, can open hand warmer and get warm for the infant, further improve use comfort, it is safe in utilization and comfortable, reduce infant's the psychology of excluding, can make the vein detain the needle and obtain properly fixing, guarantee that the infusion is unobstructed.
2) The utility model provides an about band of palm portion and the about band of wrist distribute rationally, can select to use certain several wherein as required when in actual use, avoid the puncture position when guaranteeing the fixed effect of restraint.
Drawings
Fig. 1 is a schematic view of a palm surface structure according to an embodiment of the present invention.
Fig. 2 is a side view of the structure of the embodiment of the present invention.
Fig. 3 is a schematic perspective view of an embodiment of the present invention.
Description of the reference numerals: 1-palm supporting plate, 1a-, 2-wrist supporting plate, 2 a-second connecting lug, 2 b-concave arc groove, 3-hand warmer, 4-palm restraining belt, 5-wrist restraining belt, 6-bolt, 7-locking cap, 7 a-fancy groove, 8-hook, 9-bag body, 10-heating element and 11-power socket.
Detailed Description
The invention is further described with reference to the following specific drawings and examples.
As shown in fig. 1 to 3, the embodiment discloses a wrist fixator for an indwelling needle of a child patient, which comprises a palm supporting plate 1 and a wrist supporting plate 2, wherein the rear end of the palm supporting plate 1 and the front end of the wrist supporting plate 2 are hinged with each other, a locking mechanism is arranged at the hinged position, and the bending angle between the palm supporting plate 1 and the wrist supporting plate 2 can be flexibly adjusted and locked and fixed through the locking mechanism; the hand warmer 3 capable of automatically controlling the upper and lower limit temperatures is arranged at the position, corresponding to the palm center, on the palm supporting plate 1, a palm restraint belt 4 with an adjustable restraint position is installed on the palm supporting plate 1, and a wrist restraint belt 5 with an adjustable restraint position is installed on the wrist supporting plate 2.
When the needle is used specifically, the palm of the infant is placed on the palm supporting plate 1 and is restrained and fixed by the palm restraining band 4, and the wrist is placed on the wrist supporting plate 2 and is restrained and fixed by the wrist restraining band 5, so that the problems of slippage and displacement of the venous indwelling needle caused by the wrist of the infant in disorder can be effectively avoided. Then according to the individual condition of infant will palm portion layer board 1 and wrist layer board 2 between the angle of buckling adjust suitable back through locking mechanism locking fixed, promote the comfort level when the infant is retrained. When the weather is cold, the hand warmer 3 can be started to warm the infant, so that the use comfort level is further improved; because hand warmer 3 can automatic control upper and lower limit temperature, the infant is more comfortable safety when using.
As shown in fig. 1 to 3, in this embodiment, the locking mechanism includes a bolt 6 and a locking cap 7, first connecting lugs 1a are disposed on both sides of the rear end of the palm support plate 1, second connecting lugs 2a are disposed on the front end of the wrist support plate 2, the first connecting lugs 1a and the second connecting lugs 2a are staggered and overlapped, the bolt 6 is installed on the first connecting lugs 1a and the second connecting lugs 2a in a penetrating manner, the outer end of the bolt 6 is connected with the locking cap 7, and a fancy groove 7a for connecting a special wrench is disposed on the outer end surface of the locking cap 7. So set up, the angle modulation of palm layer board 1 and wrist layer board 2 is very convenient, moreover because locking cap 7 only can be adjusted with purpose-made special spanner by medical personnel, also avoids appearing the infant oneself and touch in disorder and the unexpected risk that leads to.
As shown in fig. 1 to 3, in the present embodiment, there are three palm portion restraint belts 4, and the three palm portion restraint belts 4 are respectively disposed on two sides of the palm portion supporting plate 1 and are distributed in an interlaced manner; the wrist restraint belts 5 are two, and the two palm restraint belts 4 are respectively arranged on two sides of the wrist supporting plate 2 and are distributed in a staggered manner. So set up, can select to use certain several wherein as required when in actual use, avoid the puncture site when guaranteeing the fixed effect of restraint. The palm restraint belt 4 and the wrist restraint belt 5 are both preferably elastic belts with suede on the back, and the end of the front of the elastic belt is provided with a hook 8, so that the stepless adjustment of the tightness can be realized, and an ideal fixing effect is achieved.
The hand warmer 3 of the utility model can adopt the conventional products in the prior art, such as hand warmer, electric hot water bag, etc.
As shown in fig. 1, the hand warmer 3 in this embodiment adopts an electric hot water bag, the electric hot water bag includes a bag 9 pre-filled with liquid, the upper surface of the bag 9 is flocked and is bulged in an arc shape, a heating element 10 is disposed inside the bag 9, a temperature controller 12 is mounted on the upper surface of the palm support plate 1, a power socket 11 is disposed on the front end side of the palm support plate 1, and the heating element 10 is electrically connected to the power socket 11 through the temperature controller 12. The electric hot-water bag has the advantages of softness and comfort and better fit with the palm of the infant patient. The power supply of the electric hot water bag preferably adopts a portable power supply commonly used at present, so that the power socket 11 preferably adopts a type-c interface which is most widely used at present. The thermostat 12 may be a conventional product in the art, such as a digital W1209 thermostat.
As shown in fig. 1 and 2, in the present embodiment, the upper surface of the wrist support plate 2 is provided with a concave arc-shaped groove 2b, so that the wrist of the child patient is better restrained. In addition, preferably, the upper surface of the palm supporting plate 1 is covered with a palm cushion, and the upper surface of the wrist supporting plate 2 is covered with a wrist cushion, so that the comfort level of the sick children when constrained can be further improved, and the conflict and resistance psychology of the sick children can be reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and the present invention is not limited to the above embodiments. Within the scope of the technical idea of the present invention, various modifications and alterations can be made, and any person skilled in the art can make modifications, amendments or equivalent replacements according to the above description, all belonging to the protection scope of the present invention.
Claims (8)
1. Children patient keeps somewhere wrist fixer for needle, its characterized in that: the wrist-wrist combined palm brace comprises a palm-part brace (1) and a wrist-part brace (2), wherein the rear end of the palm-part brace (1) is hinged with the front end of the wrist-part brace (2), a locking mechanism is arranged at the hinged position, and the bending angle between the palm-part brace (1) and the wrist-part brace (2) can be flexibly adjusted and locked and fixed through the locking mechanism; the hand warmer (3) capable of automatically controlling the upper and lower limit temperatures is arranged at the position, corresponding to the palm center, on the palm supporting plate (1), a palm restraint belt (4) with an adjustable restraint position is installed on the palm supporting plate (1), and a wrist restraint belt (5) with an adjustable restraint position is installed on the wrist supporting plate (2).
2. The wrist holder for a child patient indwelling needle according to claim 1, wherein: locking mechanical system includes bolt (6) and locking cap (7), the rear end both sides of palm portion layer board (1) are equipped with first engaging lug (1 a), the front end of wrist portion layer board (2) is equipped with second engaging lug (2 a), crisscross overlapping mutually of first engaging lug (1 a) and second engaging lug (2 a), bolt (6) run through install on first engaging lug (1 a) and second engaging lug (2 a), locking cap (7) are connected to bolt (6) outer end, the outer terminal surface of locking cap (7) is equipped with fancy recess (7 a) that are used for connecting special spanner.
3. The child patient wrist anchor for an indwelling needle according to claim 1, wherein: the number of the palm part restraint belts (4) is at least two, and the at least two palm part restraint belts (4) are respectively arranged on two sides of the palm part supporting plate (1) and are distributed in a staggered manner; the wrist restraint belts (5) are at least two, and the palm restraint belts (4) are respectively arranged on two sides of the wrist supporting plate (2) and are distributed in a staggered manner.
4. The wrist holder for a children's patient indwelling needle according to claim 3, wherein: the palm restraint belt (4) and the wrist restraint belt (5) both adopt elastic belts with suede on the back sides, and the tail ends of the front sides of the elastic belts are provided with barbs (8).
5. The child patient wrist anchor for an indwelling needle according to claim 1, wherein: the hand warmer (3) adopts an electric hot water bag, the electric hot water bag comprises a bag body (9) filled with liquid in advance, the upper surface of the bag body (9) is flocked and is bulged in an arc shape, a heating element (10) is arranged inside the bag body (9), a temperature controller (12) is installed on the upper surface of the palm supporting plate (1), a power socket (11) is arranged on the side surface of the front end of the palm supporting plate (1), and the heating element (10) is electrically connected with the power socket (11) through the temperature controller (12).
6. The child patient wrist anchor for an indwelling needle according to claim 5, wherein: the power supply of the electric hot-water bag adopts a portable power source, and a power socket (11) adopts a type-c interface.
7. The wrist holder for a child patient indwelling needle according to claim 1, wherein: the upper surface of the wrist supporting plate (2) is provided with a concave arc-shaped groove (2 b).
8. The child patient wrist anchor for an indwelling needle according to claim 1, wherein: the upper surface of the palm supporting plate (1) is covered with a palm cushion, and the upper surface of the wrist supporting plate (2) is covered with a wrist cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121180837.0U CN217612287U (en) | 2021-05-28 | 2021-05-28 | Wrist fixer for indwelling needle of child patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121180837.0U CN217612287U (en) | 2021-05-28 | 2021-05-28 | Wrist fixer for indwelling needle of child patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217612287U true CN217612287U (en) | 2022-10-21 |
Family
ID=83619251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121180837.0U Expired - Fee Related CN217612287U (en) | 2021-05-28 | 2021-05-28 | Wrist fixer for indwelling needle of child patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217612287U (en) |
-
2021
- 2021-05-28 CN CN202121180837.0U patent/CN217612287U/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: 20221021 |