CN112497279A - Automatic infusion leather strap cutting and separating mechanism - Google Patents
Automatic infusion leather strap cutting and separating mechanism Download PDFInfo
- Publication number
- CN112497279A CN112497279A CN202011294158.6A CN202011294158A CN112497279A CN 112497279 A CN112497279 A CN 112497279A CN 202011294158 A CN202011294158 A CN 202011294158A CN 112497279 A CN112497279 A CN 112497279A
- Authority
- CN
- China
- Prior art keywords
- infusion
- leather
- leather strip
- positioning groove
- air cylinder
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/3278—Apparatus for destroying used needles or syringes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/10—Hand or foot actuated means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/3278—Apparatus for destroying used needles or syringes
- A61M2005/3282—Apparatus for destroying used needles or syringes using mechanical means, e.g. mills
Abstract
The invention discloses an automatic transfusion leather strip cutting and separating mechanism.A leather strip positioning groove for placing a transfusion leather strip is arranged on a bottom plate, and a transfusion bag positioning groove for placing a transfusion bag is arranged on the bottom plate; a transfusion bag separation cylinder device is arranged on one side of the transfusion bag positioning groove; three leather strip cutting devices are sequentially arranged near the leather strip positioning groove and along the length direction of the infusion leather strip; the leather strap cutting device comprises a fixed air cylinder, the front end of an air cylinder telescopic rod is connected with a cutter, and the cutter extends into a leather strap positioning groove through the extending action of the air cylinder telescopic rod to cut off the infusion leather strap. The invention has simple structure, convenient and safe use.
Description
Technical Field
The invention relates to a cutting and separating mechanism for an infusion leather strap.
Background
The final treatment work of the intravenous infusion is an indispensable work in ordinary work of nurses. The nurse needs to cut off the two-knife three-section infusion leather strip by oneself, then separates the infusion set needle point from the infusion bag, takes in the infusion needle point into the sharp device box, and the infusion bag is placed in a concentrated manner.
The traditional final treatment is that a nurse manually uses scissors to cut the transfusion leather strip into two sections and three sections, then the transfusion needle tip is separated from a liquid supplementing bag, and the manually pulled needle tip is placed into a sharp device box. When the scissors cut the leather strips, the residual infusion can pollute the hands of nurses, and the consequences are more serious if the chemotherapy drugs are used. In addition, the risk of needle stick injury exists when the needle tip is pulled out by hands, and the needle stick injury is an accidental injury which often occurs in the work of nursing staff.
With the development of modern science and technology, the disease spectrum of human beings also changes greatly, and particularly hepatitis B, hepatitis C, AIDS and the like become a worldwide problem. During the final treatment, if careless at the time of treatment, the nurse may be infected, increasing his occupational risk. The nursing staff is heavy in work task and is usually contacted with various sharp instruments, so that occupational exposure hazards are easily caused, the physical and psychological burdens of the nursing staff are brought, and the daily work of the nursing staff is influenced.
During the new crown epidemic situation, the nurse wears thick protective clothing, and gloves are worn to both hands, need frequently to change gloves when carrying out the processing of infusion leather strap, carry out the hand simultaneously and disappear, both wasted nurse's valuable time, increase the risk of infecting again easily.
Disclosure of Invention
The invention aims to provide an automatic transfusion leather strap cutting and separating mechanism which is convenient and safe to use.
The technical solution of the invention is as follows:
the utility model provides an automatic infusion leather strap cuts off separating mechanism which characterized by: the infusion bag positioning device comprises a bottom plate, wherein a leather strip positioning groove used for placing an infusion leather strip and matched with the infusion leather strip in shape is formed in the bottom plate, and an infusion bag positioning groove used for placing an infusion bag is formed in the bottom plate; an infusion bag separating cylinder device which enables the infusion leather strips to be separated from the infusion bag in a pulling manner is arranged on one side of the infusion bag positioning groove; the infusion bag separating cylinder device comprises a cylinder fixed on the bottom plate, an infusion bag fixing clamp for fixing the infusion bag is arranged on a cylinder body of the cylinder, an infusion leather strip fixing clamp connected with an infusion leather strip is arranged on an expansion link of the cylinder, and the infusion leather strip and the needle point are separated from the infusion bag through the extension of the expansion link of the cylinder; three leather strip cutting devices are sequentially arranged near the leather strip positioning groove and along the length direction of the infusion leather strip; the leather strap cutting device comprises a fixed air cylinder, the front end of an air cylinder telescopic rod is connected with a cutter, and the cutter extends into a leather strap positioning groove through the extending action of the air cylinder telescopic rod to cut off the infusion leather strap.
The local part of the leather strip positioning groove is in a through hole form, and after the infusion leather strips are cut off, the infusion leather strips at all sections fall into the waste bin below the bottom plate from the through holes at the corresponding positions.
The air cylinder of the infusion bag separation air cylinder device and the air cylinder of the leather strip cutting device are connected with the pedal type pneumatic switch, and the air cylinder action is realized through pedal action.
The invention has simple structure, convenient and safe use.
Drawings
The invention is further illustrated by the following figures and examples.
FIG. 1 is a schematic block diagram of one embodiment of the present invention;
FIG. 2 is a schematic view of the structure of the cutter;
fig. 3 is a top view of fig. 2.
Detailed Description
An automatic transfusion leather strap cutting and separating mechanism comprises a bottom plate 1, wherein a leather strap positioning groove used for placing a transfusion leather strap 2 and matched with the transfusion leather strap in shape is formed in the bottom plate, and a transfusion bag positioning groove used for placing a transfusion bag 3 is formed in the bottom plate; an infusion bag separating cylinder device which enables the infusion leather strips to be separated from the infusion bag in a pulling manner is arranged on one side of the infusion bag positioning groove; the infusion bag separating cylinder device comprises a cylinder 4 fixed on the bottom plate, an infusion bag fixing clamp 5 for fixing the infusion bag is arranged on a cylinder body of the cylinder, an infusion leather strip fixing clamp 6 connected with an infusion leather strip is arranged on an air cylinder telescopic rod, and the infusion leather strip and the needle point are separated from the infusion bag through the extension of the air cylinder telescopic rod; three leather strip cutting devices are sequentially arranged near the leather strip positioning groove and along the length direction of the infusion leather strip; the leather strap cutting device comprises a fixed air cylinder 7, a cutter 8 is connected to the front end of an air cylinder telescopic rod, and the cutter extends into a leather strap positioning groove through the extending action of the air cylinder telescopic rod to cut off the infusion leather strap.
Furthermore, the local part of the leather strip positioning groove is in a through hole form, and after the infusion leather strips are cut off, the infusion leather strips fall into the waste bin below the bottom plate from the through holes at the corresponding positions.
The air cylinder of the infusion bag separation air cylinder device and the air cylinder of the leather strip cutting device are connected with the pedal type pneumatic switch, and the air cylinder action is realized through pedal action. The switch is stepped on by foot, the cylinder drives the cutting-off knife to cut off the transfusion leather strip, and the transfusion leather strip is separated from the transfusion bag through the cylinder pulling when the transfusion leather strip is cut off.
Claims (3)
1. The utility model provides an automatic infusion leather strap cuts off separating mechanism which characterized by: the infusion bag positioning device comprises a bottom plate, wherein a leather strip positioning groove used for placing an infusion leather strip and matched with the infusion leather strip in shape is formed in the bottom plate, and an infusion bag positioning groove used for placing an infusion bag is formed in the bottom plate; an infusion bag separating cylinder device which enables the infusion leather strips to be separated from the infusion bag in a pulling manner is arranged on one side of the infusion bag positioning groove; the infusion bag separating cylinder device comprises a cylinder fixed on the bottom plate, an infusion bag fixing clamp for fixing the infusion bag is arranged on a cylinder body of the cylinder, an infusion leather strip fixing clamp connected with an infusion leather strip is arranged on an expansion link of the cylinder, and the infusion leather strip and the needle point are separated from the infusion bag through the extension of the expansion link of the cylinder; three leather strip cutting devices are sequentially arranged near the leather strip positioning groove and along the length direction of the infusion leather strip; the leather strap cutting device comprises a fixed air cylinder, the front end of an air cylinder telescopic rod is connected with a cutter, and the cutter extends into a leather strap positioning groove through the extending action of the air cylinder telescopic rod to cut off the infusion leather strap.
2. The automatic transfusion leather strip cutting and separating mechanism as claimed in claim 1, characterized in that: the local part of the leather strip positioning groove is in a through hole form, and after the infusion leather strips are cut off, the infusion leather strips at all sections fall into the waste bin below the bottom plate from the through holes at the corresponding positions.
3. The automatic transfusion leather strip cutting and separating mechanism as claimed in claim 1 or 2, characterized in that: the air cylinder of the infusion bag separation air cylinder device and the air cylinder of the leather strip cutting device are connected with the pedal type pneumatic switch, and the air cylinder action is realized through pedal action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011294158.6A CN112497279A (en) | 2020-11-18 | 2020-11-18 | Automatic infusion leather strap cutting and separating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011294158.6A CN112497279A (en) | 2020-11-18 | 2020-11-18 | Automatic infusion leather strap cutting and separating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112497279A true CN112497279A (en) | 2021-03-16 |
Family
ID=74956846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011294158.6A Pending CN112497279A (en) | 2020-11-18 | 2020-11-18 | Automatic infusion leather strap cutting and separating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112497279A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663136A (en) * | 1992-08-20 | 1994-03-08 | Nara Seiki Kk | Separating device for injector needle from hub |
| CN204428523U (en) * | 2015-01-19 | 2015-07-01 | 钱莉 | Infusion strap can cut off sharp instrument box |
| CN105730941A (en) * | 2016-04-29 | 2016-07-06 | 嘉兴市第一医院 | Automatic separator for needles of infusion apparatus |
| CN206603993U (en) * | 2016-12-14 | 2017-11-03 | 中国人民解放军第三军医大学第三附属医院 | Disposable portable needle head separator |
| CN111249581A (en) * | 2020-04-09 | 2020-06-09 | 山东大学齐鲁医院 | Needle cutting device for transfusion device |
-
2020
- 2020-11-18 CN CN202011294158.6A patent/CN112497279A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663136A (en) * | 1992-08-20 | 1994-03-08 | Nara Seiki Kk | Separating device for injector needle from hub |
| CN204428523U (en) * | 2015-01-19 | 2015-07-01 | 钱莉 | Infusion strap can cut off sharp instrument box |
| CN105730941A (en) * | 2016-04-29 | 2016-07-06 | 嘉兴市第一医院 | Automatic separator for needles of infusion apparatus |
| CN206603993U (en) * | 2016-12-14 | 2017-11-03 | 中国人民解放军第三军医大学第三附属医院 | Disposable portable needle head separator |
| CN111249581A (en) * | 2020-04-09 | 2020-06-09 | 山东大学齐鲁医院 | Needle cutting device for transfusion device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210316 |