CN215272914U - Improvement type children's waist is threaded storage device for needle - Google Patents
Improvement type children's waist is threaded storage device for needle Download PDFInfo
- Publication number
- CN215272914U CN215272914U CN202021143362.3U CN202021143362U CN215272914U CN 215272914 U CN215272914 U CN 215272914U CN 202021143362 U CN202021143362 U CN 202021143362U CN 215272914 U CN215272914 U CN 215272914U
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- Prior art keywords
- needle
- sides
- connecting block
- storage device
- fixedly connected
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- 230000006872 improvement Effects 0.000 title claims abstract description 13
- 238000009593 lumbar puncture Methods 0.000 claims abstract description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 5
- 230000006378 damage Effects 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 6
- 208000014674 injury Diseases 0.000 abstract description 6
- 206010011409 Cross infection Diseases 0.000 abstract description 3
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 3
- 230000000642 iatrogenic effect Effects 0.000 abstract description 3
- 229920001296 polysiloxane Polymers 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000002690 local anesthesia Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010963 304 stainless steel Substances 0.000 description 2
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000003759 clinical diagnosis Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an improvement type storage device for child's waist puncture needle, storage device is including storing box and storage rack, sliding connection has the sliding plate between the both sides of storing box inner wall, the utility model relates to a medical instrument technical field. The improved children lumbar puncture needle is convenient to adapt to larger children and obese children as the length of the needle head 1 is 4-6cm, the needle head is easier to insert as the length of the needle point 4 is 0.2-0.5cm, the injury is reduced, the improved children lumbar puncture needle is disposable, the price is low, and the chance of iatrogenic cross infection is low.
Description
Technical Field
The utility model relates to the technical field of medical tools, in particular to an improved storage device for children lumbar puncture needles.
Background
The examination of the lumbar puncture and cerebrospinal fluid is an important means for diagnosing the infection of the central nervous system of the children, but the clinical diagnosis is difficult because the lumbar puncture is low in success rate and easy to damage due to a plurality of factors of the children. Therefore, the venous transfusion needle is used for replacing a traditional lumbar puncture needle for lumbar puncture, the needle point of the venous transfusion needle is sharp, the needle tube is small in diameter, the needle insertion is easy, the injury is small, the needle insertion can be directly performed without local anesthesia, and the positioning is accurate. The needle point of the traditional lumbar puncture needle is blunt, the tube diameter is thick, the needle inserting force is large, the injury is also large, local anesthesia is often needed, the lumbar intervertebral space of a child is narrow, soft tissue swelling is caused after local anesthesia, accurate positioning is not easy to realize, and the reason is one of the reasons for causing low success rate and more injuries.
Compared with the traditional lumbar puncture needle, the intravenous infusion needle has obvious advantages in the lumbar puncture of children, and is particularly worthy of clinical popularization and application for neonates and small infants.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art not enough, the utility model provides an improvement type children's waist is worn needle and is used storage device has solved the waist and has worn the success rate low, easily damaged, causes the problem of clinical diagnosis difficulty.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an improvement type storage device for child's waist is worn needle, includes the syringe needle, the right side of syringe needle is provided with the silicone tube, the surface of silicone tube is provided with the scale tablet, the left side of syringe needle is provided with the needle point.
Furthermore, the length of the needle head is 4-6cm, the length of the needle point is 0.2-0.5cm, and the needle head is made of 304 stainless steel materials.
Further, when the improvement type child lumbar puncture needle needs to be stored, a storage device is needed to be used, the storage device comprises a storage box and a storage rack, a sliding plate is connected between two sides of the inner wall of the storage box in a sliding mode, first inclined blocks are fixedly connected to two sides of the bottom of the sliding plate, second inclined blocks are connected to two sides of the bottom of the inner wall of the storage box in a sliding mode, and a telescopic spring is arranged between one side, opposite to the second inclined blocks, of the second inclined blocks.
Furthermore, the two sides of the inner wall of the storage box are fixedly connected with U-shaped grooves at the top of the sliding plate, and a plurality of partition plates are arranged on the opposite sides of the U-shaped grooves.
Further, a plurality of placing grooves are formed in the storage rack, and fixing blocks are fixedly connected to the two sides of the top of the storage rack.
Further, the top swing joint of storing the box has the apron, the bottom fixedly connected with extrusion piece of apron, the first connecting block of right side fixedly connected with of storing the box, the through-hole has been seted up to the inside of first connecting block, the both sides of first connecting block bottom all are provided with the magnet piece, the right side fixedly connected with second connecting block of apron, the top sliding connection of second connecting block has the kelly, the bottom of kelly runs through the second connecting block extends to the bottom of second connecting block, the kelly extends to the equal fixedly connected with iron sheet in both sides of second connecting block bottom one end.
Compared with the prior art, the beneficial effects of the utility model are that:
the improved children lumbar puncture needle is convenient to adapt to larger children and obese children due to the fact that the length of the needle head 1 is 4-6cm, the needle head is easy to insert the needle due to the fact that the length of the needle point 4 is 0.2-0.5cm, injury is reduced, the improved children lumbar puncture needle is disposable, the cost is low, and the chance of iatrogenic cross infection is low.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of an improved children lumbar puncture needle provided by the present invention;
fig. 2 is a schematic structural view of the improved storage device for the child lumbar puncture needle provided by the present invention;
FIG. 3 is a top view of the storage case shown in FIG. 2;
FIG. 4 is an enlarged view of a portion of A shown in FIG. 2;
fig. 5 is a bottom view of the first connection block shown in fig. 4.
In the figure: the needle comprises a needle head 1, a silicone tube 2, a scale plate 3, a needle point 4, a storage box 5, a storage rack 6, a sliding plate 7, a first inclined block 8, a second inclined block 9, a telescopic spring 10, a U-shaped groove 11, a partition plate 12, a placing groove 13, a fixing block 14, a cover plate 15, an extrusion block 16, a first connecting block 17, a through hole 18, a magnet block 19, a second connecting block 20, a clamping rod 21 and an iron sheet 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
First embodiment
Referring to fig. 1, the present invention provides a technical solution: the utility model provides an improvement type storage device for child's waist is worn needle, includes syringe needle 1, the left side of syringe needle 1 is provided with silicone tube 2, the surface of silicone tube 2 is provided with scale tablet 3, the left side of syringe needle 1 is provided with needle point 4, and syringe needle 1, silicone tube 2 are disposable material and use.
The length of the needle head 1 is 4-6cm, the length of the needle point 4 is 0.2-0.5cm, the needle head 1 is made of 304 stainless steel materials, and the needle head is prevented from rusting and causing infection.
When the medical needle is in use, the length of the needle head 1 is 4-6cm, the medical needle is convenient to adapt to larger children and obese children, the length of the needle point 4 is 0.2-0.5cm, the needle head is easier to insert, the injury is reduced, the medical needle is disposable, the price is low, and the chance of iatrogenic cross infection is low.
Second embodiment
Referring to fig. 2 to 5, a second embodiment of the present application provides another improved child lumbar puncture needle storage device based on the improved child lumbar puncture needle provided in the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the improvement type child waist puncture needle that the second embodiment of this application provided's difference lies in, when improvement type child waist puncture needle need deposit, need use storage device, storage device is including storing box 5 and storage rack 6, and storage rack 6's quantity can be a plurality of, with the quantity looks adaptation of baffle 12, sliding connection has sliding plate 7 between the both sides of storing box 5 inner wall, the equal fixedly connected with first sloping block 8 in both sides of sliding plate 7 bottom, the equal sliding connection in both sides of storing box 5 inner wall bottom has second sloping block 9, and second sloping block 9 is relative with the inclined plane of first sloping block 8 to the inclined plane of two second sloping blocks 9 slides on the inclined plane of two first sloping blocks 8, two be provided with expanding spring 10 between the relative one side of second sloping block 9.
The two sides of the inner wall of the storage box 5 are positioned at the top of the sliding plate 7 and fixedly connected with U-shaped grooves 11, and a plurality of partition plates 12 are arranged at one opposite sides of the U-shaped grooves 11.
Storage rack 6's inside is provided with a plurality of standing groove 13, the equal fixedly connected with fixed block 14 in both sides at storage rack 6 top, the setting of fixed block 14 prevents that apron 15 from covering when tight, and the improvement type child's waist that places is worn the needle in standing groove 13 is extruded to extrusion piece 16.
Store the top swing joint of box 5 and have apron 15, the bottom fixedly connected with extrusion piece 16 of apron 15, the first connecting block 17 of right side fixedly connected with of storage box 5, through-hole 18 has been seted up to the inside of first connecting block 17, the both sides of first connecting block 17 bottom all are provided with magnet piece 19, the right side fixedly connected with second connecting block 20 of apron 15, the top sliding connection of second connecting block 20 has kelly 21, and kelly 21 can also rotate, the bottom of kelly 21 is run through second connecting block 20 extends to the bottom of second connecting block 20, kelly 21 extends to the equal fixedly connected with iron sheet 22 in both sides of second connecting block 20 bottom one end, two iron sheets 22 and 18 looks adaptations of through-hole, through-hole 18 can supply kelly 21 to drive two iron sheets 22 and pass.
The improved lumbar puncture needle for children is placed in the placing groove 13, the storage rack 6 is inserted between the two U-shaped grooves 11, the storage rack 6 can be placed in a separated mode through the partition plate 12, a certain distance is reserved between the storage racks 6, the storage racks are convenient to take, then the cover plate 15 is covered, the cover plate 15 drives the extrusion blocks 16 to turn into the storage box 5, the fixing blocks 14 on the two sides of the storage rack 6 are further extruded, the storage rack 6 moves downwards, the sliding plate 7 is extruded, the sliding plate 7 moves downwards to drive the two first inclined blocks 8 to extrude the two second inclined blocks 9, the two second inclined blocks 9 move relatively, the telescopic spring 10 is in a compression state, the clamping rod 21 slides downwards to drive the two iron sheets 22 to penetrate through the through holes 18 in the first connecting block 17, then the clamping rod 21 is rotated to enable the two iron sheets 22 to rotate and be sucked by the two iron blocks 19, the fixing of the cover plate 15 is realized, and the storage of the improved lumbar puncture needle for children is convenient, the safety of the improved child lumbar puncture needle is ensured;
when the improved child lumbar puncture needle is needed to be used, the clamping rod 21 is pressed, so that the clamping rod 21 moves downwards to drive the two iron sheets 22 to move downwards, the two iron sheets are separated from the limit of the two magnet blocks 19, then the clamping rod 21 is rotated, so that the two iron pieces 22 are aligned with the through-holes 18, and then the chucking rods 21 are pulled upward, passed through the through-holes 18 and moved to the top of the first connecting block 17, so that the cover plate 15 is separated from the storage box 5, then the cover plate 15 is turned over anticlockwise, the extrusion blocks 16 do not extrude the fixed blocks 14 at the two sides of the storage rack 6 any more, the storage rack 6 is indirectly not extruded any more, the sliding plate 7 is not extruded any more by the storage rack, at the moment, the telescopic spring 10 rebounds due to the self elastic force to drive the two second inclined blocks 9 to move away from each other, and then through the cooperation of using of first sloping block 8, drive sliding plate 7 upward movement, jack-up storage rack 6, and then made things convenient for the user to take improvement type child and worn the waist needle. When the waist-puncture needle is used, the waist-puncture needle can be matched with a medical hose for use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides an improvement type children's waist is threaded storage device for needle which characterized in that: the storage device comprises a storage box (5) and a storage rack (6), wherein a sliding plate (7) is connected between two sides of the inner wall of the storage box (5) in a sliding mode, first inclined blocks (8) are fixedly connected to two sides of the bottom of the sliding plate (7), second inclined blocks (9) are connected to two sides of the bottom of the inner wall of the storage box (5) in a sliding mode, and a telescopic spring (10) is arranged between one opposite sides of the second inclined blocks (9).
2. The improved child lumbar puncture needle storage device according to claim 1, wherein: the storage box is characterized in that U-shaped grooves (11) are fixedly connected to the two sides of the inner wall of the storage box (5) and located at the top of the sliding plate (7), and a plurality of partition plates (12) are arranged on the opposite sides of the U-shaped grooves (11).
3. The improved child lumbar puncture needle storage device according to claim 1, wherein: the storage rack is characterized in that a plurality of placing grooves (13) are formed in the storage rack (6), and fixing blocks (14) are fixedly connected to the two sides of the top of the storage rack (6).
4. The improved child lumbar puncture needle storage device according to claim 1, wherein: the top swing joint of storing box (5) has apron (15), the bottom fixedly connected with extrusion piece (16) of apron (15), the first connecting block (17) of right side fixedly connected with of storing box (5), through-hole (18) have been seted up to the inside of first connecting block (17), the both sides of first connecting block (17) bottom all are provided with magnet piece (19), the right side fixedly connected with second connecting block (20) of apron (15), the top sliding connection of second connecting block (20) has kelly (21), the bottom of kelly (21) is run through second connecting block (20) and extend to the bottom of second connecting block (20), kelly (21) extend to the equal fixedly connected with iron sheet (22) in both sides of second connecting block (20) bottom one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021143362.3U CN215272914U (en) | 2020-06-19 | 2020-06-19 | Improvement type children's waist is threaded storage device for needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021143362.3U CN215272914U (en) | 2020-06-19 | 2020-06-19 | Improvement type children's waist is threaded storage device for needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215272914U true CN215272914U (en) | 2021-12-24 |
Family
ID=79512125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021143362.3U Expired - Fee Related CN215272914U (en) | 2020-06-19 | 2020-06-19 | Improvement type children's waist is threaded storage device for needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215272914U (en) |
-
2020
- 2020-06-19 CN CN202021143362.3U patent/CN215272914U/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: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |