CN209360844U - A kind of Pediatric Clinic puncture outfit - Google Patents
A kind of Pediatric Clinic puncture outfit Download PDFInfo
- Publication number
- CN209360844U CN209360844U CN201821782459.1U CN201821782459U CN209360844U CN 209360844 U CN209360844 U CN 209360844U CN 201821782459 U CN201821782459 U CN 201821782459U CN 209360844 U CN209360844 U CN 209360844U
- Authority
- CN
- China
- Prior art keywords
- mounting shell
- block
- contiguous block
- circular contiguous
- puncture
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of Pediatric Clinic puncture outfits, including top mounting shell, lower part mounting shell and puncture needle, the lower end of the top mounting shell is connect with the threaded upper ends of lower part mounting shell, the inner surface of the top mounting shell is equipped with riffled tube, the internal whorl of the riffled tube is connected with the first circular contiguous block, the upper surface of first circular contiguous block is symmetrically arranged with one end of the first connecting column, the utility model can be placed on position to be punctured by user, syringe needle can be punctured to designated depth by screwing block again, length scale is carved on graded tube, decline graded tube therewith screwing block, it may know that the extension elongation of puncture needle with the scale of the upper end corresponding position of calibration loop by observing, it is controllable to reach syringe needle penetration length, to be convenient to puncture to children.
Description
Technical field
The utility model relates to paediatrics the field of medical instrument technology, specific field is a kind of Pediatric Clinic puncture outfit.
Background technique
Puncture is the common operation term of a medicine, is will puncture to be needled into body cavity extraction secretion and chemically examine, to body cavity
Injection gas or contrast agent do contrast examination, or into body cavity injection of medicine a kind of Clinics, be a kind of common medical treatment
Mode, but when child patient illness needs to puncture because the figure of children is less than adult, when being punctured with piercing needle
The figure in view of children and the position of internal are needed, different children's size differences is larger, cannot use unified puncture
Method is punctured, and puncture depth also have stringent control, to prevent damageeing the internal internal organs of children, lack now for
Children puncture the dedicated Medical Devices of institute, are medical staff when puncturing for children, need to expend more times and essence
Power.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of Pediatric Clinic puncture outfit
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of Pediatric Clinic puncture outfit, including top
The lower end of mounting shell, lower part mounting shell and puncture needle, the top mounting shell is connect with the threaded upper ends of lower part mounting shell,
The inner surface of the top mounting shell is equipped with riffled tube, and the internal whorl of the riffled tube is connected with the first round connection
Block, the upper surface of first circular contiguous block are symmetrically arranged with one end of the first connecting column, two first connecting columns it is upper
End is connected with the lower surface for screwing block, and the lower surface of first circular contiguous block is equipped with swivel becket, turns on the swivel becket
Dynamic one end for being connected with the second connecting column, the other end of second connecting column are connected with the second circular contiguous block, and described second
The lower surface of circular contiguous block is symmetrically arranged with third connecting column, the lower end of two third connecting columns with the upper table of fixed block
Face is connected, and the fixed block is equipped with threaded hole, and the puncture needle is equipped with external screw thread, the puncture needle and fixation
Block is threadedly coupled, and the inner surface bottom symmetrical of the lower part mounting shell is equipped with slideway, and the fixed block is slidably connected with slideway, institute
The bottom for stating lower part mounting shell is equipped with through-hole, and the puncture needle is extend out to outside the mounting shell of lower part by through-hole, the lower part
The lower surface of mounting shell is symmetrically arranged with positioning column, and the lower end of two positioning columns is connected with the upper surface of positioning ring.
Preferably, the upper end of the top mounting shell is equipped with calibration loop, is equipped with scale in the middle part of the lower surface for screwing block
Pipe, the graded tube are connected through calibration loop 15 with the upper surface of the first circular contiguous block.
Preferably, first circular contiguous block, screw be equipped in block, the second connecting column and the second circular contiguous block it is logical
Hole.
Compared with prior art, the utility model has the beneficial effects that a kind of Pediatric Clinic puncture outfit, user can be incited somebody to action
The use of the new type is placed on position to be punctured, then syringe needle can be punctured to designated depth, graded tube by screwing block
On be carved with length scale, decline graded tube therewith screwing block, pass through the quarter of observation with the upper end corresponding position of calibration loop
Degree may know that the extension elongation of puncture needle, so that it is controllable to reach syringe needle penetration length, to be convenient to carry out to children
It punctures.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic structural cross-sectional view of the utility model.
In figure: the top 1- mounting shell, the lower part 2- mounting shell, 3- riffled tube, the first circular contiguous block of 4-, the connection of 5- first
Column, 6- screw block, 7- swivel becket, the second connecting column of 8-, the second circular contiguous block of 9-, 10- third connecting column, 11- fixed block,
12- puncture needle, 13- slideway, 14- positioning column, 15- positioning ring, 16- calibration loop, 17- graded tube.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of Pediatric Clinic puncture outfit, including top peace
Shell 1, lower part mounting shell 2 and puncture needle 12 are filled, the lower end of the top mounting shell and the threaded upper ends of lower part mounting shell connect
Connect, be threadedly coupled by top mounting shell with lower part mounting shell, convenient for users to the utility model inside sterilize, also facilitate by
Puncture needle is put into the utility model, and the inner surface of the top mounting shell is equipped with riffled tube 3, the riffled tube
Internal whorl be connected with the first circular contiguous block 4, the upper surface of first circular contiguous block is symmetrically arranged with the first connecting column 5
One end, the upper end of two first connecting columns is connected with the lower surface for screwing block 6, can be driven by screwing block
First circular contiguous block rotates in riffled tube, thus control the first circular contiguous block moving up in riffled tube or under
Drop, by symmetrically arranged first connecting column, makes to screw block and the connection of the first circular contiguous block is more stable, first circle
The lower surface of shape link block is equipped with swivel becket 7, is rotatably connected to one end of the second connecting column 8 on the swivel becket, and described second
The other end of connecting column is connected with the second circular contiguous block 9, can drive the second circular contiguous block by the first circular contiguous block
Move up or decline, the lower surface of second circular contiguous block is symmetrically arranged with third connecting column 10, two thirds connections
The lower end of column is connected with the upper surface of fixed block 11, and the fixed block is equipped with threaded hole, sets in the puncture needle 12
There is external screw thread, the puncture needle is threadedly coupled with fixed block, fixed block can be driven to move up by the second circular contiguous block
Or decline, the connection of puncture needle and fixed block can be made more steady with being threadedly coupled for fixed block by puncture needle
It is fixed, it can make that there is certain distance between fixed block and the second circular contiguous block by third connecting column, allow user more
Confirm whether puncture needle connects with fixed block well, the inner surface bottom symmetrical of the lower part mounting shell is equipped with slideway
13, the fixed block is slidably connected with slideway, can be fixed block by slideway and moves up and down and be not able to rotate on slideway, by
It is to connect phase inversion with second by swivel becket to connect with the second circular contiguous block in the first circular contiguous block, so in the first circle
The second circular contiguous block can not be influenced only by rotating with the first round connection when shape link block rotates on one side to decline
Block decline, so as to so that fixed block can be slided normally on slideway, allow puncture needle with more stable speed
The bottom of degree decline, the lower part mounting shell is equipped with through-hole, and the puncture needle is extend out to outside the mounting shell of lower part by through-hole,
The lower surface of the lower part mounting shell is symmetrically arranged with positioning column 14, the lower end of two positioning columns with the upper table of positioning ring 15
Face is connected, and can provide support to user by positioning column, be placed on user by the use of the new type to be punctured
Position, then syringe needle can be punctured to designated position by screwing block.
Specifically, the upper end of the top mounting shell is equipped with calibration loop 16, it is equipped in the middle part of the lower surface for screwing block
Graded tube 17, the graded tube are connected through calibration loop 15 with the upper surface of the first circular contiguous block, and length is carved on graded tube
Scale declines graded tube therewith screwing block, may know that by observing with the scale of the upper end corresponding position of calibration loop
The extension elongation of puncture needle, so that it is controllable to reach syringe needle penetration length, to be convenient to puncture to children.
Specifically, first circular contiguous block, screwing and being equipped in block, the second connecting column and the second circular contiguous block
Through-hole facilitates puncture needle to be connected with outer conduit by through-hole.
Working principle: the utility model is threadedly coupled by top mounting shell with lower part mounting shell, convenient for users to this
Disinfection, also facilitates and puncture needle is put into the utility model, can be driven by screwing block inside utility model
First circular contiguous block rotates in riffled tube, thus control the first circular contiguous block moving up in riffled tube or under
Drop, by symmetrically arranged first connecting column, makes to screw block and the connection of the first circular contiguous block is more stable, passes through the first circle
Shape link block can drive moving up or declining for the second circular contiguous block, can be driven on fixed block by the second circular contiguous block
It moves or declines, the connection of puncture needle and fixed block can be made more steady with being threadedly coupled for fixed block by puncture needle
It is fixed, it can make that there is certain distance between fixed block and the second circular contiguous block by third connecting column, allow user more
Confirm whether puncture needle connects with fixed block well, fixed block can be by slideway and moved up and down on slideway and not
It is able to rotate, since the first circular contiguous block is to connect phase inversion with second by swivel becket to connect with the second circular contiguous block, institute
With when the first circular contiguous block rotates on one side to decline the second circular contiguous block can not be influenced only by rotating with
The decline of one circular contiguous block, so as to so that fixed block can be slided normally on slideway, allow puncture needle with compared with
For the decline of stable speed, support can be provided to user by positioning column, place user by the use of the new type
Syringe needle can be punctured to designated position in position to be punctured, then by screwing block, be carved with length scale on graded tube,
Decline graded tube therewith screwing block, may know that puncture is used with the scale of the upper end corresponding position of calibration loop by observing
The extension elongation of syringe needle, so that it is controllable to reach syringe needle penetration length, to be convenient to puncture to children.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of Pediatric Clinic puncture outfit, including top mounting shell (1), lower part mounting shell (2) and puncture needle (12), special
Sign is: the lower end of the top mounting shell (1) is connect with the threaded upper ends of lower part mounting shell (2), the top mounting shell (1)
Inner surface be equipped with riffled tube (3), the internal whorl of the riffled tube (3) is connected with the first circular contiguous block (4), described
The upper surface of first circular contiguous block (4) is symmetrically arranged with one end of the first connecting column (5), two first connecting columns (5)
Upper end is connected with the lower surface for screwing block (6), and the lower surface of first circular contiguous block (4) is equipped with swivel becket (7), described
One end of the second connecting column (8) is rotatably connected on swivel becket (7), the other end of second connecting column (8) is connected with second
The lower surface of circular contiguous block (9), second circular contiguous block (9) is symmetrically arranged with third connecting column (10), and two described
The lower end of three connecting columns (10) is connected with the upper surface of fixed block (11), and the fixed block (11) is equipped with threaded hole, described
Puncture needle (12) is equipped with external screw thread, and the puncture needle (12) is threadedly coupled with fixed block (11), the lower part peace
The inner surface bottom symmetrical for filling shell (2) is equipped with slideway (13), and the fixed block (11) is slidably connected with slideway (13), the lower part
The bottom of mounting shell (2) is equipped with through-hole, and the puncture needle (12) extend out to lower part mounting shell (2) outside by through-hole, described
The lower surface of lower part mounting shell (2) is symmetrically arranged with positioning column (14), and the lower end of two positioning columns (14) is and positioning ring
(15) upper surface is connected.
2. a kind of Pediatric Clinic puncture outfit according to claim 1, it is characterised in that: the top mounting shell (1) it is upper
End is equipped with calibration loop (16), is equipped with graded tube (17) in the middle part of the lower surface for screwing block (6), and the graded tube (17), which is run through, carves
Degree ring (16) is connected with the upper surface of the first circular contiguous block (4).
3. a kind of Pediatric Clinic puncture outfit according to claim 1, it is characterised in that: first circular contiguous block (4),
It screws and is equipped with through-hole in block (6), the second connecting column (8) and the second circular contiguous block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782459.1U CN209360844U (en) | 2018-10-31 | 2018-10-31 | A kind of Pediatric Clinic puncture outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782459.1U CN209360844U (en) | 2018-10-31 | 2018-10-31 | A kind of Pediatric Clinic puncture outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209360844U true CN209360844U (en) | 2019-09-10 |
Family
ID=67835427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821782459.1U Expired - Fee Related CN209360844U (en) | 2018-10-31 | 2018-10-31 | A kind of Pediatric Clinic puncture outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209360844U (en) |
-
2018
- 2018-10-31 CN CN201821782459.1U patent/CN209360844U/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: 20190910 Termination date: 20201031 |