CN208910419U - A kind of pericardicentesis puncture positioning device - Google Patents
A kind of pericardicentesis puncture positioning device Download PDFInfo
- Publication number
- CN208910419U CN208910419U CN201820847077.6U CN201820847077U CN208910419U CN 208910419 U CN208910419 U CN 208910419U CN 201820847077 U CN201820847077 U CN 201820847077U CN 208910419 U CN208910419 U CN 208910419U
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- China
- Prior art keywords
- wall
- grip block
- slot
- offers
- fixedly installed
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Links
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 239000003381 stabilizer Substances 0.000 claims description 4
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 12
- 230000023597 hemostasis Effects 0.000 abstract description 8
- 230000002439 hemostatic effect Effects 0.000 abstract description 4
- 230000000740 bleeding effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of pericardicentesis puncture positioning devices, the upper side wall of positioning seat offers rotation slot, the inner wall of rotation slot is rotatably connected to rotation seat, the upper side wall of rotation seat offers holding tank, the left and right sides wall of holding tank symmetrically offers grip block slot, the inner sidewall of grip block slot slidably connects grip block, the lower wall of grip block slot offers threaded hole, the utility model can be rotated and can be carried out simultaneously the rotation seat of the puncture needle in clamping puncture by setting, while facilitating doctor to be sampled, avoid the active force that other directions are caused to puncture needle, it ensure that going on smoothly for pericardicentesis, hemostatic cotton pad can be pressed to by setting the compression bar and pressing rubber pad in patient's bleeding point simultaneously, so that after operation, the hemostasis work to patient affected part can be done directly, saving doctor is reached Protect the effect of personnel time.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of pericardicentesis puncture positioning device.
Background technique
Pericardicentesis is the diagnosis and treatment skill that cavum pericardiale is directly pierced by puncture needle as a kind of common modus operandi
Art, in existing modus operandi, for the puncture needle in drawing liquid, by the way of most of doctors are using holding, but in this way
Way influence very much the working efficiency of doctor, the puncture needle of pericardicentesis mostly with not necessarily direction and 30~40 °
Angle is inserted into human body, and existing fixing apparatus for puncture needle cannot position that difference enters needle direction and angle is worn mostly on the market at present
Pricker, therefore we need a equipment to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of pericardicentesis puncture positioning devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of pericardicentesis is filled with Needle localization
It sets, including positioning seat, the upper side wall of the positioning seat offers rotation slot, and the inner wall of the rotation slot is rotatably connected to rotation
Seat, the upper side wall of the rotation seat offer holding tank, and the left and right sides wall of the holding tank symmetrically offers grip block slot, institute
The inner sidewall for stating grip block slot slidably connects grip block, and the lower wall of the grip block slot offers threaded hole, the screw thread
The inner wall in hole is bolted with screw, and the lower wall of the positioning seat is symmetrically fixedly installed with fixing belt, a left side for fixing belt described in left end
Side is fixedly installed with fixing buckle, and the lateral wall of the positioning seat is fixedly installed with supporting leg.
Preferably, the lower wall of the supporting leg is rotatably connected to stabilizer blade.
Preferably, the upper side wall of the grip block is equipped with anti-skid chequer.
Preferably, the inner sidewall of the supporting leg offers sliding slot, and the lateral wall of the supporting leg offers through-hole, the through-hole
Inner wall be rotatably connected to the first rotating bar, the inner sidewall of first rotating bar is fixedly installed with first bevel gear, the cunning
The upper side wall of slot is rotatably connected to the second rotating bar, and the lateral wall of second rotating bar is fixedly installed with second bevel gear, and
Second bevel gear and first bevel gear are intermeshed, and the lower wall of second rotating bar is fixedly installed with limit plate, the limit
The lower wall of position plate is fixedly installed with lead screw, and the inner sidewall of the sliding slot slidably connects sliding block, and the inner wall of the sliding block opens up
There is the second threaded hole, and the inner wall of the second threaded hole is spirally connected lead screw, the lower wall of the sliding block is fixedly installed with compression bar.
Preferably, the lower wall of the compression bar is fixedly installed with pressing rubber pad.
The use process of the utility model:
The utility model is a kind of pericardicentesis puncture positioning device, and what when work judged puncture needle enters needle direction,
Rotation seat is rotated, and two grip blocks are moved towards, reaches the clamping effect to puncture needle, and the rotation of rotation seat at this time
Direction makes two grip blocks that can only generate the chucking power to puncture needle, there is no the active force in other directions, avoids its other party
To active force act on puncture needle, influence the progress of pericardicentesis, screw tight screw so that the position of grip block is fixed,
It completes to fix by two fixing belts around patient's back and by fixing buckle, is positioned such that seat will just be fixed on patient body-surface, when
After drawing liquid, spiral shell pine screw separates grip block to two sides, takes out puncture needle, and the cotton that needs to stop blooding at this time stops blooding to affected part, this
When hemostatic cotton cloth need to be only placed on the body surface of affected part, rotate the first rotating bar, that is, may make pressing rubber pad move down, this
Sample can achieve the effect that fixed hemostasis cotton by pressing rubber pad.
The beneficial effects of the utility model are:
The utility model can be rotated and can be carried out simultaneously the rotation seat of the puncture needle in clamping puncture by setting,
It completes to position puncture needle retaining, while facilitating doctor to be sampled, avoids the active force for causing other directions to puncture needle,
Ensure that going on smoothly for pericardicentesis, at the same by setting hemostatic cotton pad can be pressed patient's bleeding point compression bar and
Rubber pad is pressed, so that can be done directly the hemostasis work to patient affected part after operation, reach saving medical staff
The effect of time.
Detailed description of the invention
Fig. 1 is the utility model structure schematic top plan view.
Fig. 2 is the utility model structure of the main view.
Fig. 3 is the utility model positioning seat sectional view.
Fig. 4 is the utility model grip block schematic diagram.
Fig. 5 is the utility model supporting leg sectional view.
In figure: 1 positioning seat, 2 rotation slots, 3 rotation seats, 4 holding tanks, 5 grip block slots, 6 grip blocks, 7 threaded holes, 8 screws,
9 fixing belts, 10 fixing buckles, 11 supporting legs, 12 stabilizer blades, 13 sliding slots, 14 through-holes, 15 first rotating bars, 16 first bevel gears, 17 second
Rotating bar, 18 second bevel gears, 19 limit plates, 20 lead screws, 21 sliding blocks, 22 second threaded holes, 23 compression bars, 24 pressing rubber pads.
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.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of pericardicentesis puncture positioning device,
Including positioning seat 1, the upper side wall of positioning seat 1 offers rotation slot 2, and rotation slot 2 runs through positioning seat 1, and the inner wall of rotation slot 2 turns
Dynamic to be connected with rotation seat 3, the upper side wall of rotation seat 3 offers holding tank 4, and holding tank 4 runs through rotation seat 3, a left side for holding tank 4
Right two sidewalls symmetrically offer grip block slot 5, and the inner sidewall of grip block slot 5 slidably connects grip block 6, and grip block 6 is presented small
Big shape down avoids grip block 6 from being detached from grip block slot 5, and the inner sidewall of two grip blocks 6 is fixedly installed with rubber pad, reaches pair
The clamping effect of puncture needle, the lower wall of grip block slot 5 offer threaded hole 7, and the inner wall of threaded hole 7 is bolted with screw 8, screw
8 upper end and the lower wall of grip block 6 fit closely, and achieve the effect that 6 position of fixed clamp block, the lower wall pair of positioning seat 1
Title is fixedly installed with fixing belt 9, and the left side of left end fixing belt 9 is fixedly installed with fixing buckle 10, passes through consolidating with fixing buckle 10
Determining band 9 i.e. can reach the effect that positioning seat 1 is fixed on to human body, and the lateral wall of positioning seat 1 is fixedly installed with supporting leg 11, due to the heart
Packet puncture to enter needle direction indefinite, and entering needle angle is 30~40 °, usually carries out needing to cure when the puncture needle sampler of paracentesis pericardii
Shield personnel are hand steered, inevitably will cause trouble, the rotation seat 3 that the present apparatus can be rotated by setting in this way, and have
The grip block 6 of clamping effect, so that positioning seat 1 can be placed on patient body by supporting leg 11 when puncture needle is inserted into human body
Positioning to puncture needle can be realized by can be realized fixed grip block 6 in table, and puncture needle is placed in holding tank 4
Effect.
Specifically, since body surface is not plane, the lower wall of supporting leg 11 is rotatably connected to stabilizer blade 12, so that branch
Leg 11 can be more steady be fixed on body surface.
Specifically, the upper side wall of grip block 6 is equipped with anti-skid chequer, facilitates and push grip block 6.
Specifically, medical staff needs with hemostasis cotton to be patient affected part hemostasis, but will stop blooding cotton after operation
Being fixed on affected part again is a time-consuming process, and the inner sidewall of supporting leg 11 offers sliding slot 13, and the lateral wall of supporting leg 11 offers
Through-hole 14, the inner wall of through-hole 14 are rotatably connected to the first rotating bar 15, and the inner sidewall of the first rotating bar 15 is fixedly installed with first
Bevel gear 16, the upper side wall of sliding slot 13 are rotatably connected to the second rotating bar 17, and the lateral wall of the second rotating bar 17 is fixedly installed with
Second bevel gear 18, and second bevel gear 18 and first bevel gear 16 are intermeshed, when so that the first rotating bar 15 rotating
The second rotating bar 17 is driven to rotate, the lower wall of the second rotating bar 17 is fixedly installed with limit plate 19, the lower wall of limit plate 19
It is fixedly installed with lead screw 20, the inner sidewall of sliding slot 13 slidably connects sliding block 21, and the inner wall of sliding block 21 offers the second threaded hole
22, and the inner wall of the second threaded hole 22 is spirally connected lead screw 20, due to the cooperation of the second threaded hole 22 and lead screw 20, so that when second turn
Lever 17 rotates rear slider 21 and can move up and down, and the lower wall of sliding block 21 is fixedly installed with compression bar 23, passes through what is moved up and down
Sliding block 21 may make compression bar 23 to move up and down, and achieve the effect that push down hemostasis cotton.
Specifically, the lower wall of compression bar 23 be fixedly installed with pressing rubber pad 24, enable compression bar 23 preferably with
The cotton that stops blooding is bonded.
The use process of the utility model:
The utility model is a kind of pericardicentesis puncture positioning device, and what when work judged puncture needle enters needle direction,
Rotation seat 3 is rotated, and two grip blocks 6 are moved towards, the clamping effect to puncture needle is reached, and rotation seat 3 at this time
Rotation direction makes two grip blocks 6 that can only generate the chucking power to puncture needle, and there is no the active forces in other directions, avoids it
He acts on puncture needle the active force in direction, influences the progress of pericardicentesis, screws tight screw 8, so that the position of grip block 6
It is fixed, it completes to fix by two fixing belts 9 around patient's back and by fixing buckle 10, is positioned such that seat 1 will just be fixed on trouble
Person's body surface, after drawing liquid, spiral shell pine screw 8 separates grip block 6 to two sides, takes out puncture needle, need the cotton pair that stops blooding at this time
Hemostatic cotton cloth, need to only be placed on the body surface of affected part by affected part hemostasis at this time, rotate the first rotating bar 15, that is, may make pressing rubber
Pad 24 moves down, and can achieve the effect that fixed hemostasis cotton by pressing rubber pad 24 in this way.
Claims (1)
1. a kind of pericardicentesis puncture positioning device, it is characterised in that: including positioning seat (1), the positioning seat (1) it is upper
Side wall offers rotation slot (2), and the inner wall of the rotation slot (2) is rotatably connected to rotation seat (3), the rotation seat (3) it is upper
Side wall offers holding tank (4), and the left and right sides wall of the holding tank (4) symmetrically offers grip block slot (5), the grip block
The inner sidewall of slot (5) slidably connects grip block (6), and the lower wall of the grip block slot (5) offers threaded hole (7), described
The inner wall of threaded hole (7) is bolted with screw (8), and the lower wall of the positioning seat (1) is symmetrically fixedly installed with fixing belt (9), left
It holds and is fixedly installed with fixing buckle (10) on the left of the fixing belt (9), the lateral wall of the positioning seat (1) is fixedly installed with supporting leg
(11)；
The lower wall of the supporting leg (11) is rotatably connected to stabilizer blade (12)；
The upper side wall of the grip block (6) is equipped with anti-skid chequer；
The inner sidewall of the supporting leg (11) offers sliding slot (13), and the lateral wall of the supporting leg (11) offers through-hole (14), institute
The inner wall for stating through-hole (14) is rotatably connected to the first rotating bar (15), and the inner sidewall of first rotating bar (15) is fixedly installed with
The upper side wall of first bevel gear (16), the sliding slot (13) is rotatably connected to the second rotating bar (17), second rotating bar
(17) lateral wall is fixedly installed with second bevel gear (18), and second bevel gear (18) is mutually nibbled with first bevel gear (16)
It closes, the lower wall of second rotating bar (17) is fixedly installed with limit plate (19), and the lower wall of the limit plate (19) is fixed
It is equipped with lead screw (20), the inner sidewall of the sliding slot (13) slidably connects sliding block (21), and the inner wall of the sliding block (21) opens up
Have the second threaded hole (22), and the inner wall of the second threaded hole (22) is spirally connected lead screw (20), the lower wall of the sliding block (21) is fixed
Compression bar (23) are installed；
The lower wall of the compression bar (23) is fixedly installed with pressing rubber pad (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820847077.6U CN208910419U (en) | 2018-06-03 | 2018-06-03 | A kind of pericardicentesis puncture positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820847077.6U CN208910419U (en) | 2018-06-03 | 2018-06-03 | A kind of pericardicentesis puncture positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208910419U true CN208910419U (en) | 2019-05-31 |
Family
ID=66693205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820847077.6U Expired - Fee Related CN208910419U (en) | 2018-06-03 | 2018-06-03 | A kind of pericardicentesis puncture positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208910419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731810A (en) * | 2019-10-18 | 2020-01-31 | 宁波市鄞州人民医院 | urinary incontinence tension-free suspension device for obstetrical department |
| CN112294370A (en) * | 2020-10-27 | 2021-02-02 | 侯峰 | Pathological tissue extraction element is used in medical treatment operation |
-
2018
- 2018-06-03 CN CN201820847077.6U patent/CN208910419U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731810A (en) * | 2019-10-18 | 2020-01-31 | 宁波市鄞州人民医院 | urinary incontinence tension-free suspension device for obstetrical department |
| CN112294370A (en) * | 2020-10-27 | 2021-02-02 | 侯峰 | Pathological tissue extraction element is used in medical treatment operation |
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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: 20190531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |