CN218214429U - Venous transfusion nursing training device - Google Patents
Venous transfusion nursing training device Download PDFInfo
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- CN218214429U CN218214429U CN202221881003.7U CN202221881003U CN218214429U CN 218214429 U CN218214429 U CN 218214429U CN 202221881003 U CN202221881003 U CN 202221881003U CN 218214429 U CN218214429 U CN 218214429U
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Abstract
The utility model relates to the technical field of nursing, a real device of instructing of venous transfusion nursing is disclosed, including simulation arm mechanism, the downside of simulation arm mechanism is provided with supporting mechanism, simulation arm mechanism is including simulation arm body and connecting tube, the centre of connecting tube is provided with the evacuation pump, the one end of connecting tube is provided with the second connecting block, the simulation arm body is including simulation skin and simulation subcutaneous tissue. The utility model discloses open the evacuation pump and can make evacuation pump work, evacuation pump work makes and connects the second connecting block section and form the negative pressure on the connecting tube to make the intravascular negative pressure that forms of simulation, when medical personnel prick the transfusion needle through simulation skin when on the simulation blood vessel, when medical personnel prick the position, the liquid medicine can be through in the inside negative pressure drainage of simulation blood vessel to the connecting tube, derives through the evacuation pump again, has made things convenient for medical personnel to carry out the real standard greatly.
Description
Technical Field
The utility model relates to a nursing technical field specifically is real device of instructing of venous transfusion nursing.
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.
Medical personnel need carry out the real standard operation of vein homepage through silica gel before carrying out the work, and silica gel is inside to be equipped with cyan adhesive tape, comes anthropomorphic dummy's arm and vein blood vessel, but general silica gel is poor in simulation effect when instructing in fact, the staff's of being inconvenient for use. Therefore, the technicians in the field provide the intravenous infusion nursing practical training device to solve the problems in the background art.
Disclosure of Invention
An object of the utility model is to provide a real device of instructing of venous transfusion nursing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
real device of instructing of venous transfusion nursing, including simulation arm mechanism, the downside of simulation arm mechanism is provided with supporting mechanism, simulation arm mechanism is including simulation arm body and connecting tube, the centre of connecting tube is provided with the evacuation pump, the one end of connecting tube is provided with the second connecting block, simulation arm body is including simulation skin and simulation subcutaneous tissue, the inboard of simulation subcutaneous tissue is provided with the simulation blood vessel, one side of simulation blood vessel is provided with first connecting block.
As a further aspect of the present invention: the connecting pipeline is fixedly connected with the vacuum pumping pump, and the connecting pipeline is fixedly connected with the second connecting block.
As a further aspect of the present invention: the simulated subcutaneous tissue is fixedly connected with the simulated blood vessel, and the simulated blood vessel is fixedly connected with the first connecting block.
As a further aspect of the present invention: the first connecting block and the second connecting block are rotatably connected, and the simulated subcutaneous tissue is clamped and embedded on the inner side of the simulated skin.
As a further aspect of the present invention: the supporting mechanism comprises a base, a second supporting rod and a second clamping groove, a positioning block is arranged on the outer side of the base, a limiting clamping groove is formed in one end of the upper side of the base, the other end of the upper side of the base is provided with the first supporting rod, the upper side of the first supporting rod is provided with the first clamping groove, a positioning ring is arranged at the upper end of the second supporting rod, a limiting clamping ring is arranged at the lower end of the second supporting rod, and a positioning rod is arranged at the lower side of the second clamping groove.
As a further aspect of the present invention: the base is fixedly connected with the positioning block, the base is fixedly connected with the limiting clamping groove, the base is fixedly connected with the first supporting rod, and the first supporting rod is fixedly connected with the first clamping groove.
As the utility model discloses further scheme again: the second supporting rod is fixedly connected with the positioning ring, and the second supporting rod is fixedly connected with the limiting clamping ring.
As the utility model discloses further scheme again: the second clamping groove is fixedly connected with the positioning rod, and the second clamping groove is matched with the first clamping groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. rotate the second connecting block and fix on first connecting block, open the evacuation pump and can make evacuation pump work, evacuation pump work makes to connect the second connecting block section on the connecting tube and forms the negative pressure, thereby make the intravascular negative pressure that forms of simulation, when medical personnel prick the transfusion needle through simulation skin when simulating blood vessel, when medical personnel prick the position, the liquid medicine can be through simulating the inside negative pressure drainage of blood vessel to the connecting tube in, derive through the evacuation pump again, medical personnel have made things convenient for greatly to instruct in fact.
2. The simulation arm body is clamped and embedded on the inner side of the positioning ring, the other end of the simulation arm body is placed on the upper side of the first clamping groove, the simulation arm body can be fixed in the first clamping groove by embedding the positioning rod arranged on the lower side of the second clamping groove, the second supporting rod is rotated, so that the limiting clamping ring can rotate in the limiting clamping groove to enable the simulation arm body to move, medical workers can adjust and use the simulation arm body conveniently, and the positions of the workers and the fixing bases can be conveniently fixed through the positioning blocks.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a schematic structural diagram of an intravenous infusion nursing training device;
FIG. 2 is an exploded schematic view of the intravenous infusion nursing training device;
FIG. 3 is a schematic structural diagram of a simulated arm mechanism in the intravenous infusion nursing practical training device;
FIG. 4 is a schematic structural diagram of a simulated arm body in the intravenous infusion nursing practical training device;
fig. 5 is a schematic structural diagram of a support mechanism in an intravenous infusion nursing practical training device.
In the figure: 1. simulating an arm mechanism; 11. simulating an arm body; 111. simulating skin; 112. simulating subcutaneous tissue; 1121. simulating a blood vessel; 1122. a first connection block; 12. connecting a pipeline; 121. a vacuum pump is pumped; 122. a second connecting block; 2. a support mechanism; 21. a base; 211. a limiting clamping groove; 212. a first support bar; 213. positioning a block; 214. a first card slot; 22. a second support bar; 221. a positioning ring; 222. a limit snap ring; 23. a second card slot; 231. and (5) positioning the rod.
Detailed Description
The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Please refer to fig. 1-5, in the embodiment of the present invention, the practical training device for venous transfusion nursing includes a simulation arm mechanism 1, a supporting mechanism 2 is disposed on a lower side of the simulation arm mechanism 1, the simulation arm mechanism 1 includes a simulation arm body 11 and a connecting pipe 12, a vacuum pump 121 is disposed in the middle of the connecting pipe 12, a second connecting block 122 is disposed at one end of the connecting pipe 12, the simulation arm body 11 includes a simulation skin 111 and a simulation subcutaneous tissue 112, a simulation blood vessel 1121 is disposed on an inner side of the simulation subcutaneous tissue 112, and a first connecting block 1122 is disposed on one side of the simulation blood vessel 1121.
In fig. 1, 2, 3 and 4: connecting tube 12 and evacuation pump 121 fixed connection, connecting tube 12 and second connecting block 122 fixed connection, simulate subcutaneous tissue 112 and simulation blood vessel 1121 fixed connection, simulation blood vessel 1121 and first connecting block 1122 fixed connection, first connecting block 1122 and second connecting block 122 rotate to connect, simulate subcutaneous tissue 112 inlay card in the inboard of simulation skin 111, rotate second connecting block 122 to fix on first connecting block 1122, it can make evacuation pump 121 work to open evacuation pump 121, evacuation pump 121 work makes connecting tube 12 go up to connect second connecting block 122 section and form the negative pressure, thereby make the interior negative pressure of simulation blood vessel 1121, when medical personnel prick the transfusion needle on simulation blood vessel 1121 through simulation skin 111, when medical personnel prick the position, the liquid medicine can be through simulating the inside negative pressure drainage of blood vessel 1121 to connecting tube 12, derive through evacuation pump 121 again, made things convenient for medical personnel to carry out real standard training.
In fig. 1, 2 and 5: the supporting mechanism 2 comprises a base 21, a second supporting rod 22 and a second clamping groove 23, a positioning block 213 is arranged on the outer side of the base 21, a limit clamping groove 211 is arranged at one end of the upper side of the base 21, a first supporting rod 212 is arranged at the other end of the upper side of the base 21, a first clamping groove 214 is arranged on the upper side of the first supporting rod 212, a positioning ring 221 is arranged at the upper end of the second supporting rod 22, a limit clamping ring 222 is arranged at the lower end of the second supporting rod 22, a positioning rod 231 is arranged on the lower side of the second clamping groove 23, the base 21 is fixedly connected with the positioning block 213, the base 21 is fixedly connected with the limit clamping groove 211, the base 21 is fixedly connected with the first supporting rod 212, the first supporting rod 212 is fixedly connected with the first clamping groove 214, the second supporting rod 22 is fixedly connected with the positioning ring 221, the second supporting rod 22 is fixedly connected with the limit clamping ring 222, the second clamping groove 23 is fixedly connected with the positioning rod 231, the second clamping groove 23 is matched with the first clamping groove 214, the simulation arm body 11 is clamped and embedded in the inner side of the first clamping groove 221, the simulation arm body 11, the other end of the simulation clamping groove is placed on the upper side of the first clamping groove 214, the first clamping groove, the base 21, and the simulation arm can be conveniently adjusted by rotating of the limit clamping ring 213, and the positioning block 213, and the limit clamping ring 213, and the arm can be conveniently adjusted by the arm by a medical staff, and the arm 211, and the arm 21, and the arm.
The utility model discloses a theory of operation: rotate second connecting block 122 and fix on first connecting block 1122, turn on evacuation pump 121 and can make evacuation pump 121 work, evacuation pump 121 work makes connecting pipe 12 go up to connect second connecting block 122 section and form the negative pressure, thereby make and form the negative pressure in the simulation blood vessel 1121, when medical personnel prick the infusion needle on simulation blood vessel 1121 through simulation skin 111, when medical personnel prick the position, the liquid medicine can be through simulating inside negative pressure drainage to connecting pipe 12 of blood vessel 1121, derive through evacuation pump 121 again, it is greatly convenient for medical personnel to instruct in fact, with simulation arm body 11 inlay card at the inboard of holding ring 221, the upside at first draw-in groove 214 is placed to the other end of simulation arm body 11, locating lever 231 embedding through the downside setting of second draw-in groove 23 can fix simulation arm body 11 in first draw-in groove 214, make spacing snap ring 222 rotate in spacing 211 draw-in groove and can make simulation arm body 11 move through rotating second bracing piece 22, it can make things convenient for medical personnel to adjust the use, can make things convenient for staff's fixed position of base 21 through locating piece 213.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. Real device of instructing of venous transfusion nursing, including simulation arm mechanism (1), its characterized in that, the downside of simulation arm mechanism (1) is provided with supporting mechanism (2), simulation arm mechanism (1) is including simulation arm body (11) and connecting tube (12), the centre of connecting tube (12) is provided with evacuation pump (121), the one end of connecting tube (12) is provided with second connecting block (122), simulation arm body (11) are including simulation skin (111) and simulation subcutaneous tissue (112), the inboard of simulation subcutaneous tissue (112) is provided with simulation blood vessel (1121), one side of simulation blood vessel (1121) is provided with first connecting block (1122).
2. The practical training device for intravenous infusion nursing according to claim 1, wherein the connection pipeline (12) is fixedly connected with a vacuum pump (121), and the connection pipeline (12) is fixedly connected with a second connection block (122).
3. The venous transfusion nursing practical training device according to claim 1, wherein the simulated subcutaneous tissue (112) is fixedly connected with a simulated blood vessel (1121), and the simulated blood vessel (1121) is fixedly connected with a first connecting block (1122).
4. The iv infusion care training device according to claim 1, wherein the first connecting block (1122) and the second connecting block (122) are rotatably connected, and the simulated subcutaneous tissue (112) is embedded inside the simulated skin (111).
5. The intravenous infusion nursing practical training device according to claim 1, wherein the supporting mechanism (2) comprises a base (21), a second supporting rod (22) and a second clamping groove (23), a positioning block (213) is arranged on the outer side of the base (21), a limiting clamping groove (211) is arranged at one end of the upper side of the base (21), a first supporting rod (212) is arranged at the other end of the upper side of the base (21), a first clamping groove (214) is arranged on the upper side of the first supporting rod (212), a positioning ring (221) is arranged at the upper end of the second supporting rod (22), a limiting clamping ring (222) is arranged at the lower end of the second supporting rod (22), and a positioning rod (231) is arranged on the lower side of the second clamping groove (23).
6. The practical training device for intravenous infusion nursing according to claim 5, wherein the base (21) is fixedly connected with the positioning block (213), the base (21) is fixedly connected with the limiting clamping groove (211), the base (21) is fixedly connected with the first supporting rod (212), and the first supporting rod (212) is fixedly connected with the first clamping groove (214).
7. The practical training device for intravenous infusion nursing according to claim 5, wherein the second support rod (22) is fixedly connected with the positioning ring (221), and the second support rod (22) is fixedly connected with the limit snap ring (222).
8. The practical training device for intravenous infusion nursing according to claim 5, wherein the second clamping groove (23) is fixedly connected with the positioning rod (231), and the second clamping groove (23) is matched with the first clamping groove (214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221881003.7U CN218214429U (en) | 2022-07-20 | 2022-07-20 | Venous transfusion nursing training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221881003.7U CN218214429U (en) | 2022-07-20 | 2022-07-20 | Venous transfusion nursing training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218214429U true CN218214429U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221881003.7U Active CN218214429U (en) | 2022-07-20 | 2022-07-20 | Venous transfusion nursing training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218214429U (en) |
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2022
- 2022-07-20 CN CN202221881003.7U patent/CN218214429U/en active Active
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