CN209737659U - Medical sealing scissors - Google Patents
Medical sealing scissors Download PDFInfo
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- CN209737659U CN209737659U CN201920410820.6U CN201920410820U CN209737659U CN 209737659 U CN209737659 U CN 209737659U CN 201920410820 U CN201920410820 U CN 201920410820U CN 209737659 U CN209737659 U CN 209737659U
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- scissors
- adapter
- lithium battery
- electric heating
- heating block
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Abstract
The utility model relates to a medical scissors that seals. The utility model aims to solve the technical problems that the existing scissors can not be sealed and easily cause the increase of medical waste and pollute the surrounding environment. The utility model adopts the technical proposal that: the utility model provides a medical scissors that seals, includes two scissors bodies and the pivot that constitutes by handle, adapter and scissors head, the rear end at the adapter is established to the handle, the front end at the adapter is established to the scissors head, the pivot is in the same place two scissors body coupling in the shaft hole of setting on the adapter, wherein: the scissors further comprise two power supplies which are respectively arranged on the handles of the two scissors bodies and positioned behind the adapter; the scissors head consists of an electric heating block, scissors and a mounting seat, the electric heating block is arranged below the scissors, the tail parts of the electric heating block and the scissors are connected with the mounting seat, and the mounting seat is connected with the front end of the adapter; the power supply is connected with the resistance wire in the electric heating block through a lead.
Description
Technical Field
The utility model relates to a medical scissors that seals, it belongs to medical instrument technical field.
Background
during the process of treating the infusion set, medical staff in hospitals often need to cut off the infusion tube by scissors. The existing scissors have no sealing function, can only cut off the pipeline of the infusion set and cannot seal the pipeline, so that the liquid in the pipeline of the infusion set leaks out, and the problems of increase of medical waste and pollution to the surrounding environment are caused.
Disclosure of Invention
the utility model aims at solving the technical problems that the existing scissors can not be sealed, can easily cause the increase of medical waste and pollute the surrounding environment, and providing a medical sealing scissors. The scissors can seal the pipeline when the pipeline is cut off, so that the leakage of the liquid of the infusion apparatus is avoided and the pollution is reduced.
In order to achieve the above object, the utility model adopts the following technical scheme:
The utility model provides a medical scissors that seals, includes two scissors bodies and the pivot that constitutes by handle, adapter and scissors head, the rear end at the adapter is established to the handle, the front end at the adapter is established to the scissors head, the pivot is in the same place two scissors body coupling in the shaft hole of setting on the adapter, wherein: the scissors further comprise two power supplies which are respectively arranged on the handles of the two scissors bodies and positioned behind the adapter; the scissors head consists of an electric heating block, scissors and a mounting seat, the electric heating block is arranged below the scissors, the tail parts of the electric heating block and the scissors are connected with the mounting seat, and the mounting seat is connected with the front end of the adapter; the power supply is connected with the resistance wire in the electric heating block through a lead.
Further, the power includes lithium battery box, lithium cell, lithium battery charging protection shield, lithium cell lid, slide switch and the mouth that charges, lithium battery box dress is on the handle, the lithium cell place in the lithium battery box, cover on the lithium cell lithium battery charging protection shield and be connected with lithium battery charging protection shield, slide switch establishes its one end and is connected with lithium battery charging protection shield's output on lithium battery box lid, slide switch's the other end is connected with the resistance wire one end in the electrical heating piece, lithium cell lid dress is on lithium battery box's top surface, the mouth that charges is established on lithium battery box's the side board and this charge mouthful input with lithium battery charging protection shield is connected, the lithium cell is connected with the resistance wire other end in the electrical heating piece.
Furthermore, the electric heating block consists of a resistance wire and a radiating fin, and the resistance wire is arranged on the radiating fin to enable heat energy generated by the resistance wire to be conducted out through the radiating fin.
Further, the lithium battery is a 3.7V polymer rechargeable lithium battery.
Furthermore, the resistance wire is a nickel-chromium heating wire.
The utility model has the advantages that:
the utility model discloses set up the electrical heating piece below the scissors, combined the advantage of scissors and capper, can work as the use of scissors alone, also can seal alone, also can combine to use by two functions simultaneously, reach along with the purpose of sealing, in addition, electrical heating can unilateral use, also can both sides use to change the speed of sealing. Compared with the prior art, the utility model has the advantages of can seal when cutting off the pipeline, avoid transfusion system liquid to spill and pollution abatement.
Drawings
fig. 1 is a schematic structural diagram of the present invention;
Fig. 2 is an isometric view of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 1;
Fig. 4 is a block diagram of the power connection of the present invention;
in the figure: 1-scissor body, 2-power supply, 3-rotating shaft, 4-scissor head, 11-handle, 12-adapter, 21-lithium battery box, 22-lithium battery, 23-lithium battery charging protection board, 24-lithium battery box cover, 25-sliding switch, 26-charging port, 31-screw rod, 32-nut, 41-electric heating block, 42-scissor, 43-mounting seat.
Detailed Description
The invention is further described with reference to the following figures and examples.
As shown in fig. 1 to 3, the medical sealing scissors in this embodiment include two scissors bodies 1 and a rotating shaft 3, each scissors body 1 is composed of a handle 11, an adapter 12 and a scissors head 4, the handle 11 is disposed at the rear end of the adapter 12, the scissors head 4 is disposed at the front end of the adapter 12, the rotating shaft 3 is mounted in a shaft hole formed in the adapter to connect the two scissors bodies 1 together, wherein: the scissors further comprise two power supplies 2 which are respectively arranged on the handles 11 of the two scissors bodies and positioned behind the adapter 12; the scissors head 4 is composed of an electric heating block 41, scissors 42 and a mounting seat 43, the electric heating block 41 is arranged below the scissors 42, the tail parts of the electric heating block 41 and the scissors 42 are connected with the mounting seat 43, and the mounting seat 43 is connected with the front end of the adapter 12; the power supply 2 is connected with the resistance wire in the electric heating block 41 through a lead. The rotating shaft 3 consists of a screw rod 31 and a nut 32, the part of the screw rod, which is matched with the shaft hole of the rotating joint, is a polished rod, the part of the screw rod, which is matched with the nut, is a thread, and the rotating joint can rotate around the screw rod; the nut is matched with the screw rod to fix the adapter. The handle 11 and the inside part of adapter 12 are cavity, make things convenient for the line of walking of electric wire etc..
The power supply 2 comprises a lithium battery box 21, a lithium battery 22, a lithium battery charging protection board 23, a lithium battery box cover 24, a sliding switch 25 and a charging port 26, the lithium battery box 21 is arranged on the handle 11, the lithium battery 22 is arranged in the lithium battery box 21, the lithium battery 22 covers the lithium battery charging protection board 23 and is connected with the lithium battery charging protection board, the sliding switch 25 is arranged on the lithium battery box cover 24, one end of the sliding switch is connected with the output end of the lithium battery charging protection board, the other end of the sliding switch is connected with one end of a resistance wire in the electric heating block 41, the lithium battery box cover 24 is arranged on the top surface of the lithium battery box 21, the charging port 26 is arranged on the side panel of the lithium battery box 21 and is connected with the input end of the lithium battery charging protection board, and the lithium battery 22 is connected with the other end of the resistance wire in the electric heating block 41.
the electric heating block 41 is composed of a resistance wire and a heat radiating fin, and the resistance wire is arranged on the heat radiating fin to conduct heat energy generated by the resistance wire out through the heat radiating fin.
The lithium battery is a 3.7V polymer rechargeable lithium battery.
The resistance wire is a nickel-chromium heating wire.
the utility model discloses a working process does:
(1) Using scissors: the handle is normally opened and closed, and the object to be cut is placed under the cutting edge of the scissors, so that the object can be cut.
(2) Using a single-sided electrical heating block: the sliding switch of the unilateral electric heating block is opened, the handle is normally opened and closed, the sealed plastic is placed under the electric heating block, the plastic can be heated, the purpose of sealing is achieved, and the sliding switch of the electric heating block is closed after the use.
(3) Using a bilateral electrical heating block: the sliding switch of the bilateral electric heating block is opened, the handle is normally opened and closed, the sealed plastic is placed under the electric heating block, the plastic can be heated, the purpose of quick sealing is achieved, and the sliding switch of the electric heating block is closed after the use.
(4) Using scissors and a single-sided electrical heating block: open unilateral electric heating block's slide switch, normally open and shut the handle, will be cut the object and put under the scissors sword, will cut the part that the back needs to seal and place on this side at electric heating block simultaneously, alright with make the part heating that wants to seal after cutting unnecessary part, reach the purpose of sealing, end in service, close electric heating block's slide switch.
(5) Using scissors and a bilateral electrical heating block: open bilateral electric heating block's slide switch, normally open and shut the handle, will be cut the object and put under the scissors sword, will cut the part that the back needs to seal simultaneously and place in electric heating block, alright with make the part heating that wants to seal after cutting unnecessary part, reach the purpose of sealing fast, end in service, close electric heating block's slide switch.
(6) Charging a lithium battery: the lithium battery charging protection board is provided with a USB female socket, and the lithium battery can be directly charged by inputting a mobile phone charger.
Claims (5)
1. The utility model provides a medical scissors that seals, includes two scissors bodies and the pivot that constitutes by handle, adapter and scissors head, the rear end at the adapter is established to the handle, the front end at the adapter is established to the scissors head, the pivot is in the same place two scissors body coupling in the shaft hole of setting on the adapter, its characterized in that: the scissors further comprise two power supplies which are respectively arranged on the handles of the two scissors bodies and positioned behind the adapter; the scissors head consists of an electric heating block, scissors and a mounting seat, the electric heating block is arranged below the scissors, the tail parts of the electric heating block and the scissors are connected with the mounting seat, and the mounting seat is connected with the front end of the adapter; the power supply is connected with the resistance wire in the electric heating block through a lead.
2. The medical seal scissors according to claim 1, wherein: the power includes lithium battery box, lithium cell charging protection shield, lithium cell box cover, slide switch and the mouth that charges, lithium battery box dress is on the handle, the lithium cell place in the lithium battery box, cover on the lithium cell charging protection shield is connected with lithium cell charging protection shield, slide switch establishes its one end and is connected with lithium cell charging protection shield's output on lithium battery box cover, slide switch's the other end is connected with resistance wire one end in the electrical heating piece, lithium cell box cover dress is on lithium battery box's top surface, the mouth that charges is established just this mouth that charges is connected with lithium cell charging protection shield's input on lithium battery box's the side board, the lithium cell is connected with the resistance wire other end in the electrical heating piece.
3. The medical seal scissors according to claim 1, wherein: the electric heating block is composed of a resistance wire and a radiating fin, and the resistance wire is arranged on the radiating fin to enable heat energy generated by the resistance wire to be conducted out through the radiating fin.
4. The medical seal scissors according to claim 2, wherein: the lithium battery is a 3.7V polymer rechargeable lithium battery.
5. The medical seal scissors according to any one of claims 1 to 3, wherein: the resistance wire is a nickel-chromium heating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920410820.6U CN209737659U (en) | 2019-03-29 | 2019-03-29 | Medical sealing scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920410820.6U CN209737659U (en) | 2019-03-29 | 2019-03-29 | Medical sealing scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209737659U true CN209737659U (en) | 2019-12-06 |
Family
ID=68718790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920410820.6U Active CN209737659U (en) | 2019-03-29 | 2019-03-29 | Medical sealing scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209737659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716721A (en) * | 2020-12-28 | 2021-04-30 | 姚秀英 | Medical infection-preventing self-cleaning multifunctional portable tool bag |
| CN112828942A (en) * | 2020-09-28 | 2021-05-25 | 上海颐鑫新能源科技有限公司 | Cutting and sealing device matched with BIBO device |
-
2019
- 2019-03-29 CN CN201920410820.6U patent/CN209737659U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828942A (en) * | 2020-09-28 | 2021-05-25 | 上海颐鑫新能源科技有限公司 | Cutting and sealing device matched with BIBO device |
| CN112716721A (en) * | 2020-12-28 | 2021-04-30 | 姚秀英 | Medical infection-preventing self-cleaning multifunctional portable tool bag |
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