CN214856767U - Blood collection system that hemodialysis branch of academic or vocational study nursing was used - Google Patents
Blood collection system that hemodialysis branch of academic or vocational study nursing was used Download PDFInfo
- Publication number
- CN214856767U CN214856767U CN202120168608.0U CN202120168608U CN214856767U CN 214856767 U CN214856767 U CN 214856767U CN 202120168608 U CN202120168608 U CN 202120168608U CN 214856767 U CN214856767 U CN 214856767U
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- Prior art keywords
- limiting
- fixedly connected
- nursing
- blood collection
- hemodialysis
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- 239000008280 blood Substances 0.000 title claims abstract description 40
- 210000004369 blood Anatomy 0.000 title claims abstract description 40
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 17
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 17
- 230000000474 nursing effect Effects 0.000 title claims abstract description 15
- 230000001755 vocal effect Effects 0.000 title claims description 5
- 238000005192 partition Methods 0.000 claims description 13
- 210000004204 blood vessel Anatomy 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 239000012510 hollow fiber Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- 208000001034 Frostbite Diseases 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 201000011040 acute kidney failure Diseases 0.000 description 1
- 208000012998 acute renal failure Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a blood collection device for nursing in hemodialysis department, which comprises a placing box, wherein a first separator, a second separator, a third separator and a fourth separator are arranged in the placing box from top to bottom, a plurality of through holes are arranged on the first separator, a vacuum blood storage tube is arranged in the through holes, the lower end of the vacuum blood storage tube is movably connected with a placing mechanism, the placing mechanism comprises a mounting plate, a baffle rod is rotatably connected in the mounting plate, the left side and the right side of the baffle rod are respectively and slidably connected with a limiting block, the limiting blocks are relatively far away from the upper side and the lower side of one end, arc surfaces are arranged on the front side and the rear side of one end and are close to each other, the second separator and the third separator are provided with limiting holes corresponding to the limiting blocks, when the limiting plates are stressed, the limiting plates are influenced by the arc surfaces, so that the force is converted into extrusion force, thereby realizing the left-right position movement of the limiting plates, therefore, the mounting plate is fixed in height through the limiting plate, and the position of the vacuum blood storage tube is highlighted.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a blood collection system that hemodialysis branch of academic or vocational study nursing was used.
Background
Hemodialysis is one of the kidney replacement treatment modes of patients with acute and chronic renal failure. The method comprises the steps of draining blood in vivo to the outside of the body, passing through a dialyzer consisting of a plurality of hollow fibers, enabling the blood and electrolyte solution with similar body concentration to be inside and outside one hollow fiber, and performing substance exchange by dispersion, ultrafiltration, adsorption and convection principles to remove metabolic waste in the body and maintain the balance of electrolyte and acid-base; at the same time, the excess water in the body is removed, and the whole process of purified blood reinfusion is called hemodialysis.
Need medical personnel to carry out the chemical examination to its bloodletting in daily nursing in-process to the hemodialysis patient, prevent its state of an illness from worsening, current technical result generally adopts and places the case, it stores up the blood vessel so that draw blood to a plurality of diseases to embed a plurality of vacuums, be unlikely to make a round trip to rush, but place a plurality of vacuums of incasement and store up the blood vessel because the shock attenuation, the demand of preventing falling generally all places and place incasement portion, this just leads to storing up the mutual interference of blood vessel in a plurality of vacuums of bloodletting in-process, and also have used vacuum to store up the risk of blood vessel with disposable syringe needle insertion when medical personnel are comparatively busy, thereby lead to the pollution.
Disclosure of Invention
The utility model aims to solve the problem that a plurality of vacuum blood storage tubes are arranged on the same horizontal plane in the prior art achievement, thereby can not stand out and lead to the medical personnel to use inconvenient and the blood collection device for nursing of hemodialysis branch of academic or vocational study that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a blood collection device for nursing in hemodialysis department comprises a placing box internally provided with a first baffle and a second baffle from top to bottom, wherein a plurality of through holes are formed in the first baffle and the second baffle, vacuum blood storage tubes are movably connected in the through holes, a third baffle and a fourth baffle are arranged above and below the second baffle, a placing mechanism is movably connected to the lower end of each vacuum blood storage tube and comprises a mounting plate, a stop lever is arranged in the mounting plate and provided with a rotary groove corresponding to the stop lever, the left side and the right side of the stop lever in the mounting plate are respectively connected with a limiting rod in a sliding manner, a first slide way with two open ends is arranged corresponding to the limiting rod, the lower end face of the stop lever is fixedly connected with a push rod, the push rod extends out of the placing box, the two limiting rods are relatively far away from the upper side and the lower side of one end and the two sides of the two limiting rods are mutually close to the front side and the back side of one end, no. three baffles and No. two baffles correspond the mounting panel and are provided with corresponding recess, correspond the gag lever post and be provided with and correspond spacing hole, when the pin was parallel with the gag lever post, two gag lever posts kept away from one side relatively and are located spacing downthehole.
Preferably, the left side and the right side of the lower end face of the mounting plate are respectively and fixedly connected with a spring, and one end of the spring, which is relatively far away from the mounting plate, is fixedly connected to the upper end face of the fourth clapboard.
Preferably, the mounting panel left and right sides is a slide bar of fixedly connected with respectively, No. two baffles and No. three baffles correspond the slide bar and are provided with the slide No. two.
Preferably, place the case left and right sides respectively a fixedly connected with spout, sliding connection has the casing in the spout, the casing is seal structure, and inside is filled with the pure water.
Preferably, an instrument grid is arranged between the inner wall of the placing box and the sliding groove.
Preferably, the upper end face of the shell is fixedly connected with a handle.
Preferably, the upper end of the placing box is hinged with a box cover, the lower end of the placing box is fixedly connected with supporting legs, the box cover is fixedly connected with a lock catch, and the upper end face of the placing box is fixedly connected with a handle.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
the utility model discloses a mutually supporting of gag lever post and shelves pole makes the vacuum store up the blood vessel and can realize the fixed on No. two baffles and No. three baffles to can make certain vacuum store up the blood vessel prominent display when using, thereby make things convenient for medical personnel to operate.
The utility model discloses in only can store up the blood vessel with the vacuum when the limiting plate is on No. two baffles fixedly, and then the prominent rigidity can be guaranteed to the prominent display, help medical personnel to form muscle memory and then raise the efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a sectional view taken along line a-a of fig. 1.
FIG. 3 is a partially enlarged view of point B in FIG. 1;
in the figure: 1. placing a box; 2. an instrument grid; 3. a box cover; 4. a handle; 5. a housing; 6. a chute; 7. storing the blood vessel in vacuum; 8. a handle; 9. a first separator plate; 10. a second separator plate; 11. a third clapboard; 12. a fourth clapboard; 13. a push rod; 14. a limiting rod; 15. a stop lever; 16. a spring; 17. mounting a plate; 18. a slide bar; 19. a rotating tank; 20. and a limiting hole.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a blood collection device for nursing in hemodialysis department comprises a placing box 1, wherein a first partition plate 9, a second partition plate 10, a third partition plate 11 and a fourth partition plate 12 are arranged in the placing box 1 from top to bottom, a plurality of through holes are formed in the first partition plate 9 and the second partition plate 10 corresponding to a vacuum blood storage tube 7, the vacuum blood storage tube 7 is placed in the through holes, the first partition plate 9 limits the position of the vacuum blood storage tube 7 through the through holes to prevent the vacuum blood storage tube 7 from being broken due to shaking, and the second partition plate 10 limits the lower end of the vacuum blood storage tube 7 through the through holes to prevent the vacuum blood storage tube 7 from swinging in the moving process.
Vacuum stores up blood vessel 7 below swing joint and places the mechanism, place the mechanism and include mounting panel 17, mounting panel 17 below is provided with push rod 13, in push rod 13 up end extended to mounting panel 17, lower terminal surface runs through No. four baffles 12 and places case 1, No. four baffles 12 all correspond push rod 13 with place case 1 and are provided with the through-hole in order to guarantee that push rod 13 can not take place the swing in the pivoted, push rod 13 up end fixedly connected with pin 15, correspond pin 15 in the mounting panel 17 and be provided with swivelling chute 19 in order to guarantee when rotating push rod 13, pin 15 rotates unrestricted.
The left side and the right side of a baffle rod 15 in the mounting plate 17 are respectively provided with a limiting rod 14, the two limiting rods 14 are relatively far away from the upper side and the lower side of one end, the two sides are provided with arc surfaces around the end close to each other, the inside of the mounting plate 17 is provided with a slide way corresponding to the limiting rod 14, the left end and the right end of the slide way are both in an open structure, the second clapboard 10 and the third clapboard 11 are both provided with corresponding limiting holes 20 corresponding to the limiting rods 14, when the baffle rod 15 is rotated to enable the baffle rod 15 to be parallel to the limiting rods 14, the baffle rod 14 protrudes out of the mounting plate 17 and is positioned in the limiting holes 20, when the baffle rod 15 is rotated to enable the baffle rod 15 to be parallel to the limiting rods 14, the two limiting rods 14 are relatively far away from one side and are positioned in the limiting holes 20 to limit the movement of the vacuum blood storage vessel 7, when the vacuum blood storage vessel 7 needs to be moved, only the baffle rod 15 needs to be rotated to be vertical to the limiting rods 14, at the moment, the vacuum blood storage tube 7 is pressed downwards, the limiting rod 14 is pressed due to the existence of the arc-shaped surface, the limiting rod 14 is extruded and is immersed into the mounting plate 17, and the vacuum blood storage tube 7 can move.
The mounting panel 17 left and right sides is slide bar 18 of fixedly connected with still respectively, No. two baffles 10 and No. three baffles 11 all correspond slide bar 18 and are provided with corresponding No. two slides, No. two slides and slide bar 18 mutually support and can guarantee that the placement mechanism is not random to take place to rotate and then guarantee the stability that vacuum storage vessel 7 reciprocated, can also guarantee that the placement mechanism only can shift on fixed route for the placement mechanism is unlikely to lead to offset because whole device is crooked.
The terminal surface is fixedly connected with spring 16 under the mounting panel 17 still, spring 16 quantity is two, and follows push rod 13 symmetry, spring 16 mainly is for the operation of medical personnel of making things convenient for, when the mechanism upward movement is placed to needs, only need rotate pin 15, later the 16 power of exerting on mounting panel 17 of spring will be changed into the extrusion force and then extrude gag lever post 14 into in mounting panel 17.
Place case 1 left and right sides both ends spout 6 of fixedly connected with respectively, sliding connection has casing 5 in the spout 6, casing 5 is seal structure, and inside filling has the pure water, and up end fixedly connected with handle 4 can freeze into the ice-cube with the pure water in putting into the freezer earlier casing 5 when in-service use, then puts into the casing 5 and for the whole device cooling in the spout 6 to delay blood coagulation speed, handle 4 can make things convenient for medical personnel to take.
Place and be provided with apparatus check 2 between 1 inner wall of case and the spout 6, apparatus check 2 both can be used for placing the disinfection apparatus, disposable syringe needle etc. of drawing blood usefulness, can also prevent medical personnel frostbite as the buffering area.
The upper end face of the placing box 1 is hinged with a box cover 3 so as to fix the upper layer position of the internal vacuum blood storage tube 7 to prevent the internal vacuum blood storage tube from falling off when moving, a handle 8 is fixedly connected to the upper end face of the box cover 3 so as to facilitate the lifting of medical personnel, and a lock catch is fixedly connected to the front side of the box cover 3 to limit the movement between the box cover 3 and the placing box 1.
The lower end of the placing box 1 is fixedly connected with supporting legs to ensure that the push rod 13 can move up and down without limitation in the process of not influencing the operation of the push rod 13.
The working principle is as follows: the utility model discloses in the use, only need place this device at the desktop earlier, later select one of them vacuum to store up blood vessel 7, rotate corresponding push rod 13, under spring 16's effect, thereby gag lever post 14 immerses in mounting panel 17 and makes the vacuum blood storage bottle of choosing upwards remove the prominent display, later rotate push rod 13 once more, make two gag lever posts 14 cambered surfaces that are close to one side each other receive the extrusion to the direction removal of keeping away from each other, thereby make gag lever post 14 and spacing hole 20 cooperation highly fixed that the vacuum stores up blood vessel 7, after the blood sampling is accomplished, rotate push rod 13 once more, it can to accomplish fixedly to press down vacuum blood storage vessel 7 to No. three after baffle 11 to rotate push rod 13 once more.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a blood collection system that hemodialysis branch of academic or vocational study nursing was used, includes that inside from the top down is provided with placing case (1) of a baffle (9) and No. two baffles (10), be provided with a plurality of through-holes on a baffle (9) and No. two baffles (10) to swing joint has vacuum to store up blood vessel (7), its characterized in that in the through-hole: a third partition plate (11) and a fourth partition plate (12) are arranged below the second partition plate (10) from top to bottom, and the lower end of the vacuum blood storage tube (7) is movably connected with a placing mechanism;
the placing mechanism comprises a mounting plate (17), a stop lever (15) is arranged in the mounting plate (17), two limiting rods (14) are respectively connected to the left side and the right side of the stop lever (15) in a sliding mode, a rotating groove (19) is formed in the mounting plate (17) corresponding to the stop lever (15), a first slide way with two open ends is arranged corresponding to the limiting rod (14), a push rod (13) is fixedly connected to the lower end face of the stop lever (15), the push rod (13) extends out of the placing box (1), the two limiting rods (14) are relatively far away from the upper side and the lower side of one end, arc faces are arranged on the front side and the rear side of one end, the front side and the rear side of the other end are close to the upper side and the lower side of the other end, corresponding grooves are formed in the mounting plate (17) corresponding to the third partition plate (11) and the second partition plate (10), and corresponding limiting holes (20) are formed in the corresponding to the limiting rods (14);
when the stop lever (15) is parallel to the limiting rods (14), one side of each limiting rod (14) which is relatively far away from each limiting rod is positioned in the limiting hole (20).
2. The blood collection device for nursing in hemodialysis department according to claim 1, wherein: the terminal surface left and right sides still respectively fixedly connected with spring (16) under mounting panel (17), mounting panel (17) one end fixed connection in No. four baffle (12) up end is kept away from relatively in spring (16).
3. The blood collection device for nursing in hemodialysis department according to claim 1, wherein: the mounting panel (17) left and right sides is slide bar (18) of fixedly connected with respectively, No. two baffles (10) and No. three baffles (11) correspond slide bar (18) and are provided with the slide No. two.
4. The blood collection device for nursing in hemodialysis department according to claim 1, wherein: place case (1) left and right sides respectively fixedly connected with a spout (6), sliding connection has casing (5) in spout (6), casing (5) are seal structure, and inside is filled with the pure water.
5. The blood collection device for nursing in hemodialysis department according to claim 4, wherein: an instrument grid (2) is arranged between the inner wall of the placing box (1) and the sliding groove (6).
6. The blood collection device for nursing in hemodialysis department according to claim 4, wherein: the upper end face of the shell (5) is fixedly connected with a handle (4).
7. The blood collection device for nursing in hemodialysis department according to claim 1, wherein: the upper end of the placing box (1) is hinged with a box cover (3), the lower end of the placing box is fixedly connected with supporting legs, a lock catch is fixedly connected onto the box cover (3), and a handle (8) is fixedly connected onto the upper end face of the placing box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120168608.0U CN214856767U (en) | 2021-01-21 | 2021-01-21 | Blood collection system that hemodialysis branch of academic or vocational study nursing was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120168608.0U CN214856767U (en) | 2021-01-21 | 2021-01-21 | Blood collection system that hemodialysis branch of academic or vocational study nursing was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214856767U true CN214856767U (en) | 2021-11-26 |
Family
ID=78862842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120168608.0U Expired - Fee Related CN214856767U (en) | 2021-01-21 | 2021-01-21 | Blood collection system that hemodialysis branch of academic or vocational study nursing was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214856767U (en) |
-
2021
- 2021-01-21 CN CN202120168608.0U patent/CN214856767U/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: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |