CN215417113U - Closed venous transfusion nursing practical training device - Google Patents
Closed venous transfusion nursing practical training device Download PDFInfo
- Publication number
- CN215417113U CN215417113U CN202121863745.2U CN202121863745U CN215417113U CN 215417113 U CN215417113 U CN 215417113U CN 202121863745 U CN202121863745 U CN 202121863745U CN 215417113 U CN215417113 U CN 215417113U
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- Prior art keywords
- plate
- welded
- practical training
- side wall
- upright post
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- 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
- 230000000474 nursing effect Effects 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 25
- 239000002390 adhesive tape Substances 0.000 claims abstract description 22
- 238000001802 infusion Methods 0.000 claims abstract description 9
- 238000001990 intravenous administration Methods 0.000 claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 27
- 239000000741 silica gel Substances 0.000 claims description 27
- 229910002027 silica gel Inorganic materials 0.000 claims description 27
- 229920000297 Rayon Polymers 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 abstract 3
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 210000003462 vein Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a closed intravenous infusion nursing practical training device, which comprises a base, wherein the top of the base is welded with an upright post, an internal thread tube and a support rod, the top end of the upright post is provided with a cylindrical groove, the left wall and the right wall inside the cylindrical groove are respectively provided with a rectangular hole, an upright post is arranged in the cylindrical groove in a sliding manner, the bottom end of the upright post is welded with a rectangular plate, the inner side wall of the internal thread tube is screwed with an external thread tube, the upright post with the rectangular plate is arranged on the base, the internal thread ring is internally screwed with the external thread tube, the external thread tube is connected with a rotating ring, the top end of the upright post is connected with a movable plate through a pressing piece, the top of the movable plate is embedded with a cyan adhesive tape, the external thread tube can be rotated to drive the upright post to move upwards, the movable plate is pressed at the bottom of the silicone plate, the silicone plate can be compressed, and further change the visible degree of the cyan adhesive tape in the silicone plate, the difficulty of practical training is conveniently adjusted, and the diversification of the practical training is realized.
Description
Technical Field
The utility model relates to the field of practical training devices, in particular to a closed type venous transfusion nursing practical training device.
Background
Intravenous infusion is a method of infusing a large amount of sterile liquid, electrolyte and medicine into the body from veins by utilizing the principles of atmospheric pressure and hydrostatic pressure, and the intravenous infusion is called as intravenous infusion method by infusing a large amount of liquid, electrolyte or blood from veins.
Before medical personnel carried out the work, need carry out the real standard operation of vein homepage through silica gel, the inside cyan adhesive tape that is equipped with of silica gel comes anthropomorphic dummy's arm and vein blood vessel, but cyan adhesive tape and silica gel board are fixed connection, so the adhesive tape is located the inside height of silica gel board and is in fixed state, so the degree of difficulty of instructing is comparatively single, can not adjust, for this reason, we propose a real device of instructing of closed venous transfusion nursing.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to provide a closed venous transfusion nursing practical training device, wherein a base is provided with an upright post and an internal thread pipe, the upright post is internally provided with a rectangular plate, the internal thread pipe is internally screwed with an external thread pipe, the external thread pipe is connected with a swivel, the swivel is connected with the rectangular plate through a ring groove, the top end of the upright post is connected with a movable plate through a pressing piece, the top of the movable plate is embedded with a cyan adhesive tape, and the external thread pipe can be rotated to drive the upright post to move upwards so that the movable plate is pressed at the bottom of a silica gel plate, the silica gel plate can be compressed, the visible degree of the cyan adhesive tape in the silica gel plate is changed, the practical training difficulty is conveniently adjusted, and the practical training diversification is realized.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the closed venous transfusion nursing practical training device comprises a base, wherein a stand column, an internal thread pipe and a support rod are welded at the top of the base, a cylindrical groove is formed in the top end of the stand column, rectangular holes are formed in the left wall and the right wall inside the cylindrical groove, a vertical rod is slidably installed in the cylindrical groove, a rectangular plate is welded at the bottom end of the vertical rod, an external thread pipe is screwed on the inner side wall of the internal thread pipe, a rotary ring is welded at the bottom end of the external thread pipe, an annular groove is formed in the inner side wall of the rotary ring, and the left end and the right end of the rectangular plate respectively penetrate through the two rectangular holes and extend into the annular groove;
a pressing piece is arranged at the top end of the vertical rod, a moving plate is attached to the top of the pressing piece, and a cyan adhesive tape is embedded in the top of the moving plate;
a detachable piece is fixedly mounted at the top end of the supporting rod, a silica gel plate is arranged in the detachable piece, and the top parts of the movable plate and the cyan adhesive tape are attached to the bottom of the silica gel plate;
the outside cover of base is equipped with keeps off the cover.
Furthermore, the front side and the rear side of the rectangular plate are respectively attached to and slide relative to the front wall and the rear wall in the rectangular hole.
Further, compress tightly the piece and include the compression leg, the bottom welding of compression leg is on the top of pole setting, both ends all have welded the stiffener about the lateral wall of compression leg, the top of compression leg and stiffener all laminates in the bottom of movable plate.
Further, the detachable part comprises a mounting ring, the right end of the outer side wall of the mounting ring is welded at the left end of the outer side wall of the support rod, a viscose layer is bonded to the top end of the inner side wall of the mounting ring, and the top end of the inner side wall of the mounting ring is connected to the top of the side wall of the silica gel plate through the viscose layer.
Furthermore, both ends all have welded the dead lever about the top of external screw thread pipe.
Further, the top left and right sides of base all is equipped with the mounting hole, be equipped with the bolt in the mounting hole.
The utility model has the beneficial effects that:
1. according to the utility model, the base is provided with the upright post and the inner threaded pipe, the upright post with the rectangular plate is arranged in the upright post, the outer threaded pipe is screwed in the inner threaded ring, the outer threaded pipe is connected with the swivel, the swivel is connected with the rectangular plate through the annular groove, the top end of the upright post is connected with the movable plate through the pressing piece, the cyan adhesive tape is embedded in the top of the movable plate, the outer threaded pipe can be rotated to drive the upright post to move upwards, the movable plate is pressed at the bottom of the silica gel plate, the silica gel plate can be compressed, the visible degree of the cyan adhesive tape in the silica gel plate is further changed, the practical training difficulty is conveniently adjusted, and the practical training diversification is realized.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a cross-sectional view of a post of the present invention.
Fig. 3 is a perspective view of a post of the present invention.
Description of reference numerals: the novel fixing device comprises a base, a column 2, a cylindrical groove 3, a rectangular hole 4, an internal threaded pipe 5, an external threaded pipe 6, a swivel ring 7, an annular groove 8, a vertical rod 9, a rectangular plate 10, a pressing piece 11, a moving plate 12, a cyan adhesive tape 13, a supporting rod 14, a detachable piece 15, a silica gel plate 16, a retaining cover 17, a pressing column 18, a reinforcing rod 19, a mounting ring 20, an adhesive layer 21, a fixing rod 22, a mounting hole 23 and a bolt 24.
Detailed Description
The utility model will now be further illustrated by reference to specific examples, which are intended to be illustrative only and not to limit the scope of the utility model. Further, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents may fall within the scope of the utility model as defined in the appended claims.
Referring to fig. 1, 2 and 3, which are schematic structural diagrams of the present invention, a closed venous transfusion nursing practical training device comprises a base 1, wherein a stand column 2, an internal threaded tube 5 and a support rod 14 are welded at the top of the base 1, a cylindrical groove 3 is arranged at the top end of the stand column 2, rectangular holes 4 are respectively arranged on the left wall and the right wall inside the cylindrical groove 3, a stand rod 9 is slidably installed in the cylindrical groove 3, a rectangular plate 10 is welded at the bottom end of the stand rod 9, an external threaded tube 6 is screwed on the inner side wall of the internal threaded tube 5, a swivel 7 is welded at the bottom end of the external threaded tube 6, an annular groove 8 is arranged on the inner side wall of the swivel 7, and the left end and the right end of the rectangular plate 10 respectively penetrate through the two rectangular holes 4 and extend into the annular groove 8;
the top and the bottom of the rectangular plate 10 respectively and relatively cling to and slide with the inner upper wall and the inner lower wall of the ring groove 8, so that the rotary ring 7 and the rectangular plate 10 can relatively rotate.
A pressing piece 11 is arranged at the top end of the upright rod 9, a moving plate 12 is attached to the top of the pressing piece 11, and a cyan adhesive tape 13 is embedded in the top of the moving plate 12;
A detachable piece 15 is fixedly installed at the top end of the supporting rod 14, a silica gel plate 16 is arranged in the detachable piece 15, and the top parts of the moving plate 12 and the cyan adhesive tape 13 are attached to the bottom of the silica gel plate 16;
the outer part of the base 1 is sleeved with a shield 17.
The shield 17 is used for preventing dust from falling on the device when the device is not used, and the cleaning effect of the whole device is ensured.
Specifically, the front and rear sides of the rectangular plate 10 slide in opposed contact with the inner front and rear walls of the rectangular hole 4.
The rectangular plate 10 slides relative to the rectangular hole 4 to limit the motion tracks of the upright rod 9 and the pressing piece 11, so that the upright rod 9 and the pressing piece 11 can only move up and down.
Specifically, the pressing member 11 includes a pressing column 18, the bottom end of the pressing column 18 is welded to the top end of the vertical rod 9, reinforcing rods 19 are welded to the left and right ends of the side wall of the pressing column 18, and the top ends of the pressing column 18 and the reinforcing rods 19 are attached to the bottom of the moving plate 12.
The reinforcing bars 19 are provided to prevent deformation of the left and right sides of the moving plate 12.
Specifically, detachable 15 includes collar 20, and the lateral wall right-hand member welding of collar 20 has viscose layer 21 at the lateral wall left end of branch 14, and the inside wall top of collar 20 bonds, and the inside wall top of collar 20 passes through viscose layer 21 to be connected in the lateral wall top of silica gel board 16.
The silica gel plate 16 is convenient to replace through the detachable piece 15.
Specifically, the fixing rods 22 are welded to both top and left ends of the male screw pipe 6.
A fixing rod 22 is provided for facilitating the rotation of the externally threaded pipe 6.
Specifically, mounting holes 23 are provided on both the left and right sides of the top of the base 1, and bolts 24 are provided in the mounting holes 23.
Can be screwed on a placing position, such as a table top, through the bottom end of the bolt 24, thereby increasing the overall fixing effect.
When the cyan adhesive tape changing device works, when the visible degree of the cyan adhesive tape 13 in the silica gel plate 16 is changed, the external threaded pipe 6 is rotated, so that the external threaded pipe 6 drives the rotating ring 7 to move upwards, the vertical rod 9 and the pressing piece 11 are further driven to move upwards, the top of the moving plate 12 is enabled to tightly compress the bottom of the silica gel plate 16, meanwhile, the cyan adhesive tape 13 moves upwards, and the visible degree of the cyan adhesive tape 13 in the silica gel plate 16 is further changed.
According to the utility model, the base is provided with the upright post and the inner threaded pipe, the upright post with the rectangular plate is arranged in the upright post, the outer threaded pipe is screwed in the inner threaded ring, the outer threaded pipe is connected with the swivel, the swivel is connected with the rectangular plate through the annular groove, the top end of the upright post is connected with the movable plate through the pressing piece, the cyan adhesive tape is embedded in the top of the movable plate, the outer threaded pipe can be rotated to drive the upright post to move upwards, the movable plate is pressed at the bottom of the silica gel plate, the silica gel plate can be compressed, the visible degree of the cyan adhesive tape in the silica gel plate is further changed, the practical training difficulty is conveniently adjusted, and the practical training diversification is realized.
Claims (6)
1. The utility model provides a real device of instructing of closed venous transfusion nursing which characterized in that: the novel rotary table comprises a base, wherein a stand column, an internal thread pipe and a support rod are welded at the top of the base, a cylindrical groove is formed in the top end of the stand column, rectangular holes are formed in the left wall and the right wall inside the cylindrical groove, a vertical rod is installed in the cylindrical groove in a sliding mode, a rectangular plate is welded at the bottom end of the vertical rod, an external thread pipe is screwed on the inner side wall of the internal thread pipe, a rotary ring is welded at the bottom end of the external thread pipe, an annular groove is formed in the inner side wall of the rotary ring, and the left end and the right end of the rectangular plate respectively penetrate through the two rectangular holes and extend into the annular groove;
a pressing piece is arranged at the top end of the vertical rod, a moving plate is attached to the top of the pressing piece, and a cyan adhesive tape is embedded in the top of the moving plate;
a detachable piece is fixedly mounted at the top end of the supporting rod, a silica gel plate is arranged in the detachable piece, and the top parts of the movable plate and the cyan adhesive tape are attached to the bottom of the silica gel plate;
the outside cover of base is equipped with keeps off the cover.
2. The closed intravenous infusion nursing practical training device according to claim 1, characterized in that: the front side and the rear side of the rectangular plate are respectively attached to and slide relative to the front wall and the rear wall in the rectangular hole.
3. The closed intravenous infusion nursing practical training device according to claim 1, characterized in that: the pressing piece comprises a pressing column, the bottom end of the pressing column is welded to the top end of the vertical rod, reinforcing rods are welded to the left end and the right end of the side wall of the pressing column respectively, and the top ends of the pressing column and the reinforcing rods are attached to the bottom of the movable plate.
4. The closed intravenous infusion nursing practical training device according to claim 1, characterized in that: the detachable part comprises a mounting ring, the right end of the outer side wall of the mounting ring is welded at the left end of the side wall of the support rod, the top end of the inner side wall of the mounting ring is bonded with a viscose layer, and the top end of the inner side wall of the mounting ring is connected above the side wall of the silica gel plate through the viscose layer.
5. The closed intravenous infusion nursing practical training device according to claim 1, characterized in that: the dead lever has all been welded at both ends about the top of external screw thread pipe.
6. The closed intravenous infusion nursing practical training device according to claim 1, characterized in that: the top left and right sides of base all is equipped with the mounting hole, be equipped with the bolt in the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121863745.2U CN215417113U (en) | 2021-08-11 | 2021-08-11 | Closed venous transfusion nursing practical training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121863745.2U CN215417113U (en) | 2021-08-11 | 2021-08-11 | Closed venous transfusion nursing practical training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215417113U true CN215417113U (en) | 2022-01-04 |
Family
ID=79659689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121863745.2U Expired - Fee Related CN215417113U (en) | 2021-08-11 | 2021-08-11 | Closed venous transfusion nursing practical training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215417113U (en) |
-
2021
- 2021-08-11 CN CN202121863745.2U patent/CN215417113U/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: 20220104 |