CN212516207U - An intravenous infusion training device for teaching basic nursing - Google Patents
An intravenous infusion training device for teaching basic nursing Download PDFInfo
- Publication number
- CN212516207U CN212516207U CN202021440492.3U CN202021440492U CN212516207U CN 212516207 U CN212516207 U CN 212516207U CN 202021440492 U CN202021440492 U CN 202021440492U CN 212516207 U CN212516207 U CN 212516207U
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- China
- Prior art keywords
- limit
- storage tube
- training device
- limit slot
- teaching
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- 238000001802 infusion Methods 0.000 title claims abstract description 36
- 230000000474 nursing effect Effects 0.000 title claims abstract description 27
- 238000001990 intravenous administration Methods 0.000 title claims abstract 10
- 230000008093 supporting effect Effects 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 230000005802 health problem Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本实用新型涉及一种基础护理学教学用静脉输液实训装置，包括输液针和收纳管，所述输液针活动插接在收纳管上，且收纳管远离输液针的一端连接有连接管，所述连接管与导液管进行连接；本实施例中，通过在静脉输液实训装置中增加了收纳管，这样在教学完成以后，可以将输液针收纳进入到收纳管中，从而在搬运过程中，不会发生伤人的情况；并且，该静脉输液实训装置中，还增设了限位盘、一号限位槽、二号限位槽和三号限位槽的组合结构，用于起到限位作用，从而在教学和收纳过程中，可通过上述组合结构，使得输液针和收纳管的位置处于稳定的状态，从而在振动或者搬运过程中，避免输液针的状态发生改变。
The utility model relates to an intravenous infusion training device for teaching basic nursing, which comprises an infusion needle and a storage tube, wherein the infusion needle is movably inserted on the storage tube, and the end of the storage tube away from the infusion needle is connected with a connecting tube. The connecting tube is connected with the catheter; in this embodiment, a storage tube is added to the intravenous infusion training device, so that after the teaching is completed, the infusion needle can be stored into the storage tube, so that during the transportation process , which will not hurt people; and, in the intravenous infusion training device, a combined structure of a limit plate, a limit slot No. 1, a limit slot No. 2 and a limit slot No. 3 is added for starting The position of the infusion needle and the storage tube can be kept in a stable state through the above combination structure during the teaching and storage process, so as to avoid the state of the infusion needle from changing during the vibration or transportation process.
Description
Technical Field
The utility model relates to a teaching equipment technical field, concretely relates to real device of instructing of basis nursing science teaching with venous transfusion.
Background
Care is the diagnosis and treatment of human responses to existing or potential health problems. "to be extended from this definition: modern nursing science is a science for researching how to diagnose and treat human response to existing or potential health problems, and the venipuncture technology in nursing teaching is a basic operation skill which must be mastered by medical practitioners and nurses. Units such as medical colleges and nursing schools carry out venipuncture teaching. Nursing instruction teaches students how to attend. Nursing teaching is with vein transfusion system is the teaching aid of nursing teaching, and general nursing teaching is with vein transfusion system all artificial, introduces each partial usage to nursing teaching with vein transfusion system through the teacher.
Notice for CN 209328337U's patent, a nursing teaching is with venous transfusion system is disclosed, this nursing teaching is with venous transfusion system, by the storage plate, accomodate the groove, the polished rod, the limiting plate, a spring, a location section of thick bamboo, the sliding sleeve, first hose, the drip chamber, the second hose, the handle, the spiral bi-pass, the third hose, the transfusion needle, the fixed block, the buckle, flow regulator and draw the piece to constitute, wherein in order to reach better teaching purpose, often set up the transfusion needle into the metal material, and the pointed end sets up more acutely, thereby press close to actual transfusion needle more. However, the transfusion needle in the teaching tool has a problem that the transfusion needle is easy to hurt people because a storage device is not arranged during transportation.
In order to solve the problem, the utility model discloses in, a real device of instructing of basis nursing science teaching with venous transfusion is provided.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
The utility model aims to overcome the not enough of prior art, adapt to reality needs, provide a real device of instructing of basis nursing science teaching with venous transfusion to solve above-mentioned technical problem.
(2) Technical scheme
In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:
a venous transfusion practical training device for basic nursing teaching comprises a transfusion needle and a containing pipe, wherein the transfusion needle is movably inserted on the containing pipe, one end of the containing pipe, far away from the transfusion needle, is connected with a connecting pipe, the connecting pipe is connected with a liquid guide pipe, one end of the transfusion needle, located in the containing pipe, is connected with a supporting connecting pipe, the supporting connecting pipe is communicated with the transfusion needle, the supporting connecting pipe is movably inserted on the side wall of the containing pipe, and one end, located outside the containing pipe, of the supporting connecting pipe is movably arranged in the liquid guide pipe; the upper end of the supporting connecting pipe is connected with a connecting column, the upper end of the connecting column is connected to the lower end face of the limiting disc, the limiting disc is movably inserted into a first limiting groove, the first limiting groove is formed in the upper end face of the containing pipe, a second limiting groove and a third limiting groove are formed in the upper end of the containing pipe, the first limiting groove, the second limiting groove and the third limiting groove are communicated, and the second limiting groove is formed between the first limiting groove and the third limiting groove; the upper end of the limiting disc is provided with a holding handle.
Furthermore, the diameter size of the first limiting groove is consistent with that of the third limiting groove, the width of the second limiting groove is smaller than that of the first limiting groove, and the diameter size of the limiting disc is between the first limiting groove and the second limiting groove.
Furthermore, the limiting disc is made of rubber.
Furthermore, the length of the supporting connecting pipe is larger than that of the accommodating pipe, and the length of the accommodating pipe is larger than that of the infusion needle.
Furthermore, the transfusion needle overcoat is equipped with the ball sealer, and the ball sealer is contradicted and is set up in the seal groove, and the seal groove is fixed to be set up on the inside wall of accomodating the pipe, and the transfusion needle activity is pegged graft on the seal groove.
Furthermore, the sealing ball is made of rubber.
(3) Has the advantages that:
in the embodiment, the storage pipe is additionally arranged in the venous transfusion practical training device, so that the transfusion needle can be stored into the storage pipe after the teaching is finished, and the situation of hurting people cannot happen in the carrying process; and, in this real device of instructing of venous transfusion, the integrated configuration of spacing dish, a spacing groove, No. two spacing grooves and No. three spacing grooves has still been add for play limiting displacement, thereby at the teaching with accomodate the in-process, the above-mentioned integrated configuration of accessible makes the position of transfusion needle and storage tube be in stable state, thereby in vibration or handling, avoids the state of transfusion needle to change.
Drawings
FIG. 1 is a front view of an embodiment of the venous transfusion training device for basic nursing teaching of the present invention;
FIG. 2 is a schematic view of a partially enlarged three-dimensional structure of the venous transfusion training device for basic nursing teaching of the present invention shown in FIG. 1;
fig. 3 is the utility model discloses basic nursing teaching is with real cutting structure schematic diagram of looking at of device figure 2 of instructing of venous transfusion.
The reference numbers are as follows:
the transfusion device comprises a transfusion needle 1, a containing pipe 2, a connecting pipe 3, a liquid guide pipe 4, a holding handle 5, a limiting disc 6, a first limiting groove 7, a second limiting groove 8, a third limiting groove 9, a supporting connecting pipe 10, a connecting column 11, a sealing ball 12 and a sealing groove 13.
Detailed Description
The invention will be further described with reference to the following figures 1-3 and examples:
a venous transfusion training device for basic nursing teaching comprises a transfusion needle 1 and a storage tube 2, which can be seen in figure 1, wherein the transfusion needle 1 is movably inserted on the storage tube 2, one end of the storage tube 2, which is far away from the transfusion needle 1, is connected with a connecting tube 3, the connecting tube 3 is connected with a liquid guide tube 4, one end of the transfusion needle 1, which is positioned in the storage tube 2, is connected with a supporting connecting tube 10, the supporting connecting tube 10 is communicated with the transfusion needle 1, the supporting connecting tube 10 is movably inserted on the side wall of the storage tube 2, one end of the supporting connecting tube 10, which is positioned outside the storage tube 2, is movably arranged in the liquid guide tube 4, and the supporting connecting tube 10 is arranged for supporting, so that the transfusion needle 1 can be prevented from falling off from the storage tube 2 and can be used for guiding liquid; the upper end of the supporting connecting pipe 10 is connected with a connecting column 11, the upper end of the connecting column 11 is connected to the lower end face of the limiting disc 6, the limiting disc 6 is movably inserted into the first limiting groove 7, the first limiting groove 7 is formed in the upper end face of the accommodating pipe 2, the upper end of the accommodating pipe 2 is further provided with a second limiting groove 8 and a third limiting groove 9, the first limiting groove 7, the second limiting groove 8 and the third limiting groove 9 are communicated, and the second limiting groove 8 is arranged between the first limiting groove 7 and the third limiting groove 9; the upper end of spacing dish 6 is provided with holds between the fingers handle 5, and spacing process is as follows specifically:
when teaching demonstration is carried out, the knob handle 5 is held manually, the limiting disc 6 is pushed by the knob handle 5 to move into the first limiting groove 7, at the moment, the infusion needle 1 moves out of the containing pipe 2, teaching demonstration is carried out, and the limiting disc 6, the first limiting groove 7 and the second limiting groove 8 are combined to play a limiting role, so that the position of the infusion needle 1 is in a stable state; after the teaching is accomplished, manual breaking with fingers and thumb handle 5 to cross No. two spacing grooves 8 and enter into No. three spacing grooves 9 through taking handle 5 of pinching, this moment, transfusion needle 1 gets into and accomodates in the pipe 2, thereby accomplish and accomodate the process, and then in handling, can prevent transfusion needle 1 from hindering the condition of people, and spacing dish 6, No. two spacing grooves 8 and No. three spacing grooves 9 integrated configuration's setting, can be to transfusion needle 1 current position, play spacing effect.
In this embodiment, the diameter size of a spacing groove 7 and No. three spacing groove 9 is unanimous, and the width of No. two spacing grooves 8 is less than the diameter of a spacing groove 7, and the diameter size of spacing dish 6 is between a spacing groove 7 and No. two spacing grooves 8, sets up like this, can play better limiting displacement.
In this embodiment, the limiting disc 6 is made of rubber, so that the infusion needle 1 and the accommodating tube 2 can move relatively.
In this embodiment, the length of the supporting connection pipe 10 is greater than that of the accommodating pipe 2, and the length of the accommodating pipe 2 is greater than that of the infusion needle 1, so that the supporting connection pipe 10 can be ensured to have a better guiding and supporting effect on the infusion needle 1; infusion needle 1 weak point is accomodate pipe 2 and is set up, can be accomodating the in-process for infusion needle 1 complete entering is accomodate pipe 2 in, plays better effect of accomodating.
In this embodiment, 1 overcoat of infusion needle is equipped with ball sealer 12, and ball sealer 12 contradicts and sets up in seal groove 13, seal groove 13 is fixed to be set up on the inside wall of accomodating pipe 2, 1 activity of infusion needle is pegged graft on seal groove 13, ball sealer 12 and 13 integrated configuration's of seal groove setting, both can play spacing effect, make the movement distance of infusion needle 1 have certain restriction, avoid infusion needle 1 to move outside accomodating pipe 2, can play sealed effect again, thereby prevent that external object from getting into in accomodating pipe 2, perhaps when the teaching demonstration, avoid accomodating the interior liquid flow of pipe 2 and outside.
In this embodiment, the sealing ball 12 is made of rubber, so that a better sealing effect can be achieved.
The utility model has the advantages that:
in the embodiment, the storage tube 2 is additionally arranged in the venous transfusion practical training device, so that the transfusion needle 1 can be stored into the storage tube 2 after the teaching is finished, and the situation of hurting people cannot happen in the carrying process; and, in this real device of instructing of venous transfusion, the integrated configuration of spacing dish 6, spacing groove 7, No. two spacing grooves 8 and No. three spacing grooves 9 has still been add for play limiting displacement, thereby at the teaching with accomodate the in-process, the above-mentioned integrated configuration of accessible, make transfusion needle 1 and accomodate the position of pipe 2 and be in stable state, thereby in vibration or handling, avoid transfusion needle 1's state to change.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021440492.3U CN212516207U (en) | 2020-07-20 | 2020-07-20 | An intravenous infusion training device for teaching basic nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021440492.3U CN212516207U (en) | 2020-07-20 | 2020-07-20 | An intravenous infusion training device for teaching basic nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212516207U true CN212516207U (en) | 2021-02-09 |
Family
ID=74438099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021440492.3U Expired - Fee Related CN212516207U (en) | 2020-07-20 | 2020-07-20 | An intravenous infusion training device for teaching basic nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212516207U (en) |
-
2020
- 2020-07-20 CN CN202021440492.3U patent/CN212516207U/en not_active Expired - Fee Related
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| 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: 20210209 Termination date: 20210720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |