CN219000387U - Get thing bag push-and-pull device - Google Patents
Get thing bag push-and-pull device Download PDFInfo
- Publication number
- CN219000387U CN219000387U CN202222822101.XU CN202222822101U CN219000387U CN 219000387 U CN219000387 U CN 219000387U CN 202222822101 U CN202222822101 U CN 202222822101U CN 219000387 U CN219000387 U CN 219000387U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- square tube
- tube
- shell
- push
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to a material taking bag push-pull device which comprises a shell, a square tube, an outer tube, a push-pull handle and a material taking bag, wherein a cavity for installing the square tube is formed in the shell, a plurality of partition boards are installed in the cavity, and a space is formed between two adjacent partition boards; one end of the shell is provided with a handle which is fixedly connected with the inside of one end of the square tube, and the handle is in sliding fit with the shell; an outer tube is fixedly arranged at the other end of the shell, and the other end of the square tube extends into one end of the outer tube and is in sliding fit with the outer tube; the other end of the outer tube is provided with a fetching bag. The utility model has the advantages that: the push-pull rod is designed into the square tube, stainless steel is used as the material, the cross section area of the square tube is slightly smaller than that of the round tube, the whole push-pull performance is not affected completely, and the problem of rotation is well solved after the U-shaped groove (matched with the square tube) is formed in the handle.
Description
Technical Field
The utility model relates to a push-pull device of a fetching bag, which is used for pushing out the opening and closing of the fetching bag, and belongs to the field of medical appliances.
Background
The push-pull device for the object taking bag in the current market is characterized in that a round tube is used as a pull rod to drive the object taking bag to open and close, so that the manufacturing is relatively convenient, but in the mode, as the outer tube of the object taking bag is also the round tube, the push-pull rod is always in a rotating state relative to the outer tube when an instrument works, the handle of the object taking bag needs to be held by hands during operation, the operation burden is increased, in addition, the rotation of the push-pull rod can lead to the rotation of the object taking bag, misoperation of a doctor can be caused, and surgical excision objects cannot be accurately placed in the object taking bag, so that the whole operation process is influenced.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a push-pull device for a fetching bag, which has the following technical scheme:
a push-pull device for a fetching bag comprises a shell, a square tube, an outer tube, a push-pull handle and a fetching bag, wherein a cavity for installing the square tube is formed in the shell, a plurality of partition boards are installed in the cavity, and a space is formed between every two adjacent partition boards; one end of the shell is provided with a handle which is fixedly connected with the inside of one end of the square tube, and the handle is in sliding fit with the shell; an outer tube is fixedly arranged at the other end of the shell, and the other end of the square tube extends into one end of the outer tube and is in sliding fit with the outer tube; the other end of the outer tube is provided with a fetching bag, the edge of the opening of the fetching bag is provided with a tightening rope, and two free ends of the tightening rope penetrate through the outer tube and are connected with the square tube; and a positioning groove for positioning the square tube and the outer tube is formed in the partition plate.
The positioning groove for positioning the square tube is U-shaped, and the square tube is placed in the positioning groove.
The positioning groove for positioning the outer tube is arc-shaped, and the outer tube is placed in the positioning groove.
The utility model has the advantages that:
the push-pull rod is designed into the square tube, stainless steel is used as the material, the cross section area of the square tube is slightly smaller than that of the round tube, the whole push-pull performance is not affected completely, and the problem of rotation is well solved after the U-shaped groove (matched with the square tube) is formed in the handle.
The whole push-pull process moves in the U-shaped groove of the square tube, the motion is stable, a good gap is formed, rotation can be prevented, clamping is avoided, and the stainless steel of the square tube has good tensile strength, so that the scheme has better adaptability.
Drawings
Fig. 1 is a schematic diagram of the main structure of the present utility model.
Fig. 2 is a schematic view of the internal structure of the housing of fig. 1.
Detailed Description
The utility model will be further described with reference to specific embodiments, and advantages and features of the utility model will become apparent from the description. These examples are merely exemplary and do not limit the scope of the utility model in any way. It will be understood by those skilled in the art that various changes and substitutions of details and forms of the technical solution of the present utility model may be made without departing from the spirit and scope of the present utility model, but these changes and substitutions fall within the scope of the present utility model.
Referring to fig. 1 and 2, the utility model relates to a push-pull device of a fetching bag, which comprises a shell 3, a square tube 4, an outer tube 5, a push-pull handle 6 and a fetching bag 7, wherein a cavity for installing the square tube 4 is formed in the shell 3, a plurality of partition boards are installed in the cavity, and a space is formed between two adjacent partition boards; one end of the shell 3 is provided with a handle 6, the handle 6 is fixedly connected with one end of the square tube 4, and the handle 6 is in sliding fit with the shell 3; an outer tube 5 is fixedly arranged at the other end of the shell 3, and the other end of the square 4 tube extends into one end of the outer tube 5 and is in sliding fit with the outer tube 5; the other end of the outer tube 5 is provided with a fetching bag 7, the edge of the opening of the fetching bag 7 is provided with a tightening rope, and two free ends of the tightening rope penetrate through the outer tube 5 and are connected with the square tube 4; the baffle plate is provided with positioning grooves for positioning the square tube 4 and the outer tube 5.
The positioning groove for positioning the square tube is arranged in a U-shaped manner (forming a U-shaped groove 1), and the square tube is placed in the U-shaped groove 1.
The positioning groove for positioning the outer tube is arc-shaped (forming an arc-shaped groove 2), and the outer tube is placed in the arc-shaped groove 2.
The working principle of the utility model is as follows: the outer tube 5 is arranged in the arc-shaped groove, the square tube 4 is arranged in the U-shaped groove on the partition board and is connected with the handle 6, and when the handle 6 pulls the tightening rope, the opening of the object taking bag 7 can be folded. The square tube 4 can smoothly move in the U-shaped groove 2 and cannot rotate, so that the problem can be effectively solved.
The whole push-pull process, square pipe moves in U type inslot, and the motion is stable, and good clearance can prevent to rotate and can not block, and the stainless steel's of square pipe material has good tensile strength.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (3)
1. The object taking bag push-pull device is characterized by comprising a shell, a square tube, an outer tube, a push-pull handle and an object taking bag, wherein a cavity for installing the square tube is formed in the shell, a plurality of partition boards are installed in the cavity, and a space is formed between every two adjacent partition boards; one end of the shell is provided with a handle which is fixedly connected with the inside of one end of the square tube, and the handle is in sliding fit with the shell; an outer tube is fixedly arranged at the other end of the shell, and the other end of the square tube extends into one end of the outer tube and is in sliding fit with the outer tube; the other end of the outer tube is provided with a fetching bag, the edge of the opening of the fetching bag is provided with a tightening rope, and two free ends of the tightening rope penetrate through the outer tube and are connected with the square tube; and a positioning groove for positioning the square tube and the outer tube is formed in the partition plate.
2. The pull-push device for a bag according to claim 1, wherein a positioning groove for positioning the square tube is provided in a U shape, and the square tube is placed in the positioning groove.
3. The push-pull device for a fetching bag according to claim 1, wherein the positioning groove for positioning the outer tube is arranged in an arc shape, and the outer tube is placed in the positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222822101.XU CN219000387U (en) | 2022-10-26 | 2022-10-26 | Get thing bag push-and-pull device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222822101.XU CN219000387U (en) | 2022-10-26 | 2022-10-26 | Get thing bag push-and-pull device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219000387U true CN219000387U (en) | 2023-05-12 |
Family
ID=86235391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222822101.XU Active CN219000387U (en) | 2022-10-26 | 2022-10-26 | Get thing bag push-and-pull device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219000387U (en) |
-
2022
- 2022-10-26 CN CN202222822101.XU patent/CN219000387U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2004290320A (en) | Endoscope | |
| CN219000387U (en) | Get thing bag push-and-pull device | |
| EP2119391A3 (en) | Medical operation device | |
| CN208511073U (en) | Accurate rotary-cut biopsy sampler | |
| CN210494205U (en) | Foreign matter pincers for gastroenterology | |
| WO2024012079A1 (en) | Hook assembly, and flushing unit of pull-cord-type toilet | |
| CN210990506U (en) | Anastomat with good sealing performance for laparoscope | |
| CN208806679U (en) | Plastic packaging motor | |
| CN209474725U (en) | A kind of Urology Surgery therapeutic apparatus | |
| CN109038911A (en) | Plastic packaging motor | |
| CN213406119U (en) | Sampling device for dermatology department | |
| CN215651134U (en) | Blood taking needle for medical examination | |
| CN211023075U (en) | Smoking knife | |
| CN210843325U (en) | Surgical instrument with aspirator function for laparoscopic surgery | |
| CN219109649U (en) | Spiral push-pull device of fan-shaped open surgical instrument | |
| CN211985796U (en) | Bionic finger and manipulator | |
| CN209629748U (en) | One kind is exempted to dismount flushable applicator | |
| CN209847302U (en) | Portable orthopedic surgery assistor | |
| CN213722041U (en) | High-frequency X-ray machine for radiology department | |
| CN219921200U (en) | Electrocoagulation device | |
| CN219135271U (en) | Dustbin with butt-welded hinge | |
| CN220713876U (en) | Gastroscope device | |
| CN221060736U (en) | Endometrial sampling device | |
| CN109038910A (en) | Plastic packaging motor | |
| CN214907303U (en) | Sampling device with shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |