CN216486948U - Model protective film - Google Patents
Model protective film Download PDFInfo
- Publication number
- CN216486948U CN216486948U CN202122789078.4U CN202122789078U CN216486948U CN 216486948 U CN216486948 U CN 216486948U CN 202122789078 U CN202122789078 U CN 202122789078U CN 216486948 U CN216486948 U CN 216486948U
- Authority
- CN
- China
- Prior art keywords
- model
- protective film
- clamping block
- storage box
- rotating shaft
- Prior art date
- 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
- 230000001681 protective effect Effects 0.000 title claims description 23
- 238000009434 installation Methods 0.000 claims description 18
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000000645 desinfectant Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a model protection film, wherein medical staff can pull out a membrane from a storage box before carrying out practical operation by using a model, tear off one membrane along a cutting line, paste the membrane onto the model through a first paste sheet, cover the membrane on the model completely around the model until a second paste sheet is tightly pasted on the model, the model is wrapped by the membrane, and when the medical staff sterilizes the model, a disinfectant can not directly contact the model, so that the skin of the model is prevented from being damaged by the disinfectant, and the service life of the model is prolonged.
Description
Technical Field
The utility model relates to a protective film, in particular to a model protective film.
Background
Puncture is a basic technology in clinical treatment and rescue work, and whether puncture can be completed quickly, accurately and successfully at one time is a key for treating diseases of patients and rescuing the lives of the patients. Puncture is a scale for reflecting the service ability of medical staff, and puncture is not skilled, and mental stress, emotional fluctuation and other conditions are easy to occur in the operation, so that puncture often cannot be successful once, treatment and nursing are affected, and even some unnecessary disputes are caused.
At present, medical personnel mainly use the high-grade person of synthesizing puncture skill training anthropomorphic dummy to carry out the puncture practice operation, and this model is formed by imported PVC plastic material, stainless steel grinding apparatus through injection molding machine high temperature injection pressure, and is expensive, all need disinfect repeatedly on the model in the practice operation of every time, and the model is impaired easily, and the skin of model can not be changed, leads to life to shorten.
Therefore, a model protection film needs to be designed, the model protection film can be tightly attached to the model to protect the model, and the service life of the model is prolonged.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: a mold protective film is provided, which can be closely attached to a mold to protect the mold and prolong the service life of the mold.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the model protective film comprises a rotating shaft, a protective film body wound on the rotating shaft and a storage box capable of storing the protective film body, wherein the rotating shaft is rotatably arranged in the storage box, and the storage box is provided with a pull-out opening for pulling out the protective film body; the protection diaphragm body includes a plurality of diaphragms and a plurality of score line, connects through the score line between two adjacent diaphragms, and the equal first sticker of fixedly connected with in diaphragm both sides edge and second sticker, first sticker and second sticker set up along protection diaphragm body pulling direction interval.
As a further improvement of the above technical solution:
the first adhesive sheet is covered with a first stripping rubber plate, and the second adhesive sheet is covered with a second stripping rubber plate. The two diaphragms are prevented from being stuck together and cannot be drawn out.
Furthermore, the second stripping rubber plate is provided with a clamping block, the clamping block is rotatably arranged on the second stripping rubber plate, and the second stripping rubber plate is provided with a groove for accommodating the clamping block; after the clamping block is rotated, one side of the clamping block can protrude out of the groove and block outside the storage box. The diaphragm is pulled out the receiver outside the back, in order to prevent that the whole storage box that contracts of diaphragm from retracting, can make the fixture block protrusion outside the recess and block outside the receiver through rotating the fixture block, plays limiting displacement to the diaphragm, guarantees that the diaphragm can't get back to the receiver again after being pulled out, makes things convenient for pulling the diaphragm next time.
Furthermore, a pre-tightening device is arranged between the clamping block and the second stripping rubber plate, the pre-tightening device comprises an installation shaft and a clockwork, the installation shaft is arranged in the groove, the clamping block is rotatably sleeved on the installation shaft, the clockwork is connected between the clamping block and the installation shaft, the clockwork is wound on the installation shaft, one end of the clockwork is connected with the installation shaft, and the other end of the clockwork is connected with the clamping block; under the natural state of the clockwork spring, one side of the clamping block protrudes out of the groove. When the diaphragm still is in the receiver, the fixture block is accomodate in the recess, and the clockwork spring is in the state of tightening up, and in case the diaphragm is pulled out outside the receiver, the clockwork spring alright resume natural state, drive the fixture block and rotate, makes fixture block one side protrusion outside the recess, prevents that the diaphragm that is pulled out is whole to get back to in the receiver, convenient pulling diaphragm next time.
The receiver is the tube-shape. The convenient taking, and the adaptation with the protective film of winding on the pivot can reduce occupation space.
Furthermore, both ends of the storage box are provided with penetrating mounting holes, both ends of the rotating shaft are respectively and rotatably inserted into the two mounting holes, both ends of the rotating shaft are respectively provided with a protruding block in a protruding manner, and the inner walls of the two mounting holes are respectively provided with an annular groove; after the rotating shaft is inserted into the mounting hole, the convex block is clamped into the annular groove. The rotating shaft can be connected with the storage box all the time, and the rotating shaft can be prevented from dropping out of the storage box.
Furthermore, one end of the rotating shaft extends out of the storage box and is connected with a rocker, the other end of the rotating shaft extends out of the storage box and is connected with a nut through an external thread, and after the nut is rotated, the nut can be propped against the storage box. The rocker can drive the rotating shaft to rotate, when the diaphragm is pulled out too much, the rocker can be rotated, and redundant diaphragms are retracted into the storage box, so that the arrangement is convenient; after the membrane withdraws the receiver, outside being pulled out the receiver by carelessness for avoiding too much membrane, can screw up the nut, prevent that the pivot from rotating.
The utility model has the beneficial effects that:
medical personnel can pull out the diaphragm from the receiver before using the model to carry out the practice operation to tear a diaphragm along the score line, paste the diaphragm through first paste piece and paste the model on, cover the model around the model with this diaphragm is whole, paste the piece and paste the model tightly until the second, the model is wrapped up by the diaphragm, and medical personnel can not the direct contact model to the antiseptic solution when the model is disinfected, avoids antiseptic solution injury model skin, prolongs the life of model.
Drawings
FIG. 1 is a schematic structural diagram of a mold protective film according to the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is a schematic structural view of the protective film body of the present invention.
Fig. 4 is a sectional view of the storage case of the present invention.
The reference numbers in the figures are: 1. a rotating shaft; 2. a protective film body; 21. a membrane; 22. a score line; 3. a storage box; 6. a first stripping rubber plate; 7. a second stripping rubber plate; 8. a clamping block; 9. installing a shaft; 10. a clockwork spring; 11. a bump; 12. a groove; 13. a rocker; 14. and a nut.
Detailed Description
The present invention will be described with reference to the accompanying drawings, wherein the embodiments are described for illustrative and explanatory purposes only and are not intended to limit the present invention, and various modifications and improvements made by those skilled in the art without departing from the spirit of the present invention are within the scope of the present invention.
As shown in fig. 1 to 3, the model protection film of this embodiment includes pivot 1, the winding is at pivot 1 on the protection film body 2 and can accomodate the receiver 3 of protection film body 2, and pivot 1 is rotatable installs in receiver 3, and receiver 3 is equipped with the pull-out mouth that supplies to pull out protection film body 2, and receiver 3 is the tube-shape.
Wherein, the protection diaphragm body 2 includes a plurality of diaphragms 21 and a plurality of score line 22, connects through score line 22 between two adjacent diaphragms 21, and the equal first sticker of fixedly connected with in diaphragm 21 both sides edge and second sticker, first sticker and second sticker set up along 2 pulling direction intervals of protection diaphragm body. The first adhesive patch is covered with a first release liner 6 and the second adhesive patch is covered with a second release liner 7. The second stripping rubber plate 7 is provided with a clamping block 8, the clamping block 8 is rotatably arranged on the second stripping rubber plate 7, and the second stripping rubber plate 7 is provided with a groove 12 for accommodating the clamping block 8; after the clamping block 8 is rotated, one side of the clamping block 8 can protrude out of the groove 12 and block outside the storage box 3. A pre-tightening device is arranged between the clamping block 8 and the second stripping rubber plate 7, the pre-tightening device comprises an installation shaft 9 and a clockwork spring 10, the installation shaft 9 is arranged in the groove 12, the clamping block 8 is rotatably sleeved on the installation shaft 9, the clockwork spring 10 is connected between the clamping block 8 and the installation shaft 9, the clockwork spring 10 is wound on the installation shaft 9, one end of the clockwork spring is connected with the installation shaft 9, and the other end of the clockwork spring is connected with the clamping block 8; under the natural state of the clockwork spring 10, one side of the clamping block 8 protrudes out of the groove 12.
As shown in fig. 4, both ends of the storage box 3 are provided with through mounting holes, both ends of the rotating shaft 1 are respectively inserted into the two mounting holes in a rotatable manner, both ends of the rotating shaft 1 are provided with protruding blocks 11 in a protruding manner, and the inner walls of the two mounting holes are provided with annular grooves; after the rotating shaft 1 is inserted into the mounting hole, the projection 11 is clamped into the annular groove. 1 one end of pivot stretches out receiver 3 and is connected with rocker 13 outward, and the other end stretches out 3 threaded connection of receiver has nut 14, rotates 14 backs of nut, and nut 14 can withstand receiver 3.
Medical personnel are when carrying out puncture practice operation to the model, take out diaphragm 21 from receiver 3, and tear a diaphragm 21 along score line 22, tear first on this diaphragm 21 again and peel off offset plate 6 and second and peel off offset plate 7, paste diaphragm 21 on the model through first pasting the piece, on the model is covered to this diaphragm 21 is whole around the model, paste the piece and paste tight model up to the second, the model is wrapped up by diaphragm 21, and diaphragm 21 hugs closely on the model, can not influence medical personnel and carry out practice operation, when diaphragm 21 uses a period and appear the damage, medical personnel also can directly tear diaphragm 21, paste tight new diaphragm 21 on the model again, and easy operation, and the change is convenient, and diaphragm 21 is cheap, can save the cost.
Claims (7)
1. The model protection film, its characterized in that: the protective film body comprises a rotating shaft (1), a protective film body (2) wound on the rotating shaft (1) and a storage box (3) capable of storing the protective film body (2), wherein the rotating shaft (1) is rotatably arranged in the storage box (3), and the storage box (3) is provided with a pull-out opening for pulling out the protective film body (2); the protection diaphragm body (2) includes a plurality of diaphragms (21) and a plurality of score line (22), connects through score line (22) between two adjacent diaphragms (21), and the equal fixedly connected with of diaphragm (21) both sides edge pastes piece and the second and pastes the piece, and first paste piece and second paste the piece and set up along protection diaphragm body (2) pulling direction interval.
2. The mold protective film according to claim 1, characterized in that: the first adhesive sheet is covered with a first stripping rubber plate (6), and the second adhesive sheet is covered with a second stripping rubber plate (7).
3. The mold protective film according to claim 2, characterized in that: the second stripping rubber plate (7) is provided with a clamping block (8), the clamping block (8) is rotatably arranged on the second stripping rubber plate (7), and a groove (12) for accommodating the clamping block (8) is formed in the second stripping rubber plate (7); after the clamping block (8) is rotated, one side of the clamping block (8) can protrude out of the groove (12) and block out of the storage box (3).
4. The mold protective film according to claim 3, characterized in that: a pre-tightening device is arranged between the clamping block (8) and the second stripping rubber plate (7), the pre-tightening device comprises an installation shaft (9) and a clockwork spring (10), the installation shaft (9) is arranged in the groove (12), the clamping block (8) is rotatably sleeved on the installation shaft (9), the clockwork spring (10) is connected between the clamping block (8) and the installation shaft (9), the clockwork spring (10) is wound on the installation shaft (9), one end of the clockwork spring is connected with the installation shaft (9), and the other end of the clockwork spring is connected with the clamping block (8); one side of the clamping block (8) protrudes out of the groove (12) in the natural state of the clockwork spring (10).
5. The mold protective film according to claim 1, characterized in that: the storage box (3) is cylindrical.
6. The mold protective film according to claim 5, characterized in that: both ends of the storage box (3) are provided with penetrating mounting holes, both ends of the rotating shaft (1) are respectively and rotatably inserted into the two mounting holes, both ends of the rotating shaft (1) are protruded with convex blocks (11), and the inner walls of the two mounting holes are provided with annular grooves; after the rotating shaft (1) is inserted into the mounting hole, the convex block (11) is clamped into the annular groove.
7. The mold protective film according to claim 6, characterized in that: one end of the rotating shaft (1) stretches out of the storage box (3) and is connected with a rocker (13), the other end of the rotating shaft stretches out of the storage box (3) and is connected with a nut (14) through external threads, and after the nut (14) is rotated, the nut (14) can be propped against the storage box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122789078.4U CN216486948U (en) | 2021-11-15 | 2021-11-15 | Model protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122789078.4U CN216486948U (en) | 2021-11-15 | 2021-11-15 | Model protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216486948U true CN216486948U (en) | 2022-05-10 |
Family
ID=81451030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122789078.4U Expired - Fee Related CN216486948U (en) | 2021-11-15 | 2021-11-15 | Model protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216486948U (en) |
-
2021
- 2021-11-15 CN CN202122789078.4U patent/CN216486948U/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: 20220510 |