CN209048143U - Measuring device suitable for pipeline suture - Google Patents
Measuring device suitable for pipeline suture Download PDFInfo
- Publication number
- CN209048143U CN209048143U CN201821078404.2U CN201821078404U CN209048143U CN 209048143 U CN209048143 U CN 209048143U CN 201821078404 U CN201821078404 U CN 201821078404U CN 209048143 U CN209048143 U CN 209048143U
- Authority
- CN
- China
- Prior art keywords
- measuring
- ruler
- pipeline
- measuring unit
- suture
- 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
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of measuring devices suitable for pipeline suture, including ruler and the hand-held pole for being connected in described ruler one end, the first measuring unit is provided in a side of ruler length direction, its another side is provided with the second measuring unit, first, second measuring unit structure is identical, first, second measuring unit includes the first measuring jaw and vernier, the center line of first measuring jaw is overlapped with the zero graduation line of ruler, vernier includes sliding block and the second measuring jaw, and inner side of slider side is provided with indicator；The outer end of first, second measuring jaw is provided with arc head protector.The utility model structure is simple, both the measurement numerical value of internal diameter of the pipeline can have manually been read or read by displacement display screen, measurement is accurate, can quickly judge that can it suture according to two internal diameter of the pipeline sizes, the phenomenon that effectively avoiding the occurrence of suture gap, it is ensured that sufferer life and health；Arc protective cap effectively avoids the occurrence of the phenomenon that breaking duct wall.
Description
Technical field
The utility model relates to medical auxiliary equipments, more particularly, to a kind of measuring device suitable for pipeline suture.
Background technique
Pipeline (such as artery, vein, digester tube, the gallbladder to temporarily disconnected during operation are needed after the completion of surgical operation
Pipe etc.) re-start suture.Without dedicated duct survey device during existing pipeline suture, usually lead in sewing process
Pipeline is carried out rough estimate by the method for crossing range estimation, and then the roughly the same pipeline of caliber is stitched together.But above-mentioned mesh
Survey method precision is low, the situation that two pipelines cannot completely enclose and not noticeable easily occurs, influences the health of sufferer, such as artery
Suture operation, since intra-arterial vascular flow rate is fast, blood flow velocity is big to the pressure of tube wall, and the leak of two arteries may quilt after suture
Blood flow, which is broken through, leads to big bleeding, seriously affects the life and health of sufferer.
Summary of the invention
The utility model aim is to provide a kind of measuring device suitable for pipeline suture, which accurately measures pipe
Road internal diameter effectively improves pipeline suture efficiency, it is ensured that patient safe reduces operation risk.
To achieve the above object, the utility model takes following technical proposals:
Measuring device described in the utility model suitable for pipeline suture, including ruler and the hand for being connected in described ruler one end
The hand-held part of holding rod, the hand-held pole is arranged at intervals with retaining ring；First is provided in a side of the ruler length direction
Measuring unit is provided with the second measuring unit, first measuring unit and described in another side of ruler length direction
Two measuring unit structures are identical；
First measuring unit and the second measuring unit include the first measuring jaw and vernier being connected on the ruler,
The center line of first measuring jaw is overlapped with the zero graduation line of ruler, the vernier include the sliding block that is slidably arranged on ruler and
The second measuring jaw on the slide block is set, sliding block is fixedly connected with by fastening bolt and ruler, inner side edge be provided with it is described
The indicator of second measuring jaw coaxial line；The outer end of first measuring jaw and the second measuring jaw is provided with arc head protector.
Displacement display screen and displacement sensor are provided on the sliding block of first measuring unit and the second measuring unit,
The signal output end of institute's displacement sensors is electrically connected with the signal input part of the displacement display screen.
The length of the ruler is less than 20cm.
The utility model advantage is that structure is simple, and the second measuring jaw is movable measuring jaw, and display is displaced in measurement process
Screen is capable of the measurement numerical value of real-time display internal diameter of the pipeline, and measurement is accurate, can quickly be judged according to two internal diameter of the pipeline sizes after measurement
Can it suture, and occur the phenomenon that suture gap after effectively avoiding two pipelines from suturing, it is ensured that sufferer life and health；First, second
There is arc protective cap in the insertion end of measuring jaw, prevents from breaking duct wall in measurement process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, the measuring device described in the utility model suitable for pipeline suture, 1 He of ruler for being 5cm including scale
It is connected in the hand-held pole 2 of described 1 one end of ruler, the hand-held part of the hand-held pole 2 is arranged at intervals with retaining ring 3.1 and retaining ring 3.2, really
The hand for protecting medical staff is placed exactly between retaining ring 3.1 and retaining ring 3.2, convenient for holding；In the side of 1 length direction of ruler
It is provided with the first measuring unit on side, another side of 1 length direction of ruler is provided with the second measuring unit, described first surveys
It is identical with the second measuring unit structure to measure unit；By taking the first measuring unit as an example, the first measuring unit includes including being connected
The first measuring jaw 4 and vernier on the ruler 1, the center line of first measuring jaw 4 are overlapped with the zero graduation line of ruler 1, institute
The second measuring jaw 6 that vernier includes the sliding block 5 being slidably arranged on ruler 1 He is arranged on the sliding block 5 is stated, sliding block 5 passes through tight
Fixing bolt 7 is fixedly connected with ruler 1, and fastening bolt 7 is butterfly bolt, and convenient for screwing, the inner side edge of sliding block 5 is provided with and described the
The indicator 8 of two measuring jaws, 6 coaxial line, it is ensured that the accuracy manually read；The outer end of first measuring jaw 4 and the second measuring jaw 6
It is provided with arc head protector 9, avoids breaking pipe side wall, it is ensured that patient safety.
As shown in Figure 1, being provided with displacement display screen 10 and displacement sensor, the signal of institute's displacement sensors on sliding block 5
Output end is electrically connected with the signal input part of the displacement display screen 10, and when measurement can intuitively read the pipe of measured pipeline
Diameter improves reading efficiency, and then improves measurement efficiency.
In use, the second measuring jaw 6 for adjusting the first measuring unit makes the distance between itself and the first measuring jaw 4 be in minimum shape
Then first measuring jaw 4 and the second measuring jaw 6 are inserted into pipeline by state, slide the second measuring jaw 6 along 1 length direction of ruler, work as pipeline
It after strutting completely, screws butterfly bolt and fixes the second measuring jaw 6, the caliber of the pipeline is read by displacement display screen 10, so
The caliber for measuring another pipeline with identical method with the second measuring unit afterwards, numerical value or the people being displaced according to two on display screens 10
The numerical value that part work and part study goes out judges whether two pipelines can suture, it is ensured that pipeline suture quality effectively avoids going out between the pipeline of suture
The phenomenon that existing gap, it is ensured that patient safe.
Claims (3)
1. a kind of measuring device suitable for pipeline suture, it is characterised in that: including ruler (1) and be connected in the ruler (1) one
The hand-held pole (2) at end, the hand-held part of the hand-held pole (2) are arranged at intervals with retaining ring (3.1,3.2)；In the ruler (1) length
It is provided with the first measuring unit in a side in direction, another side of ruler (1) length direction is provided with the second measurement list
Member, first measuring unit are identical with the second measuring unit structure；First measuring unit and the second measuring unit
It include the first measuring jaw (4) and the vernier being connected on the ruler (1), center line and ruler (1) of first measuring jaw (4)
Zero graduation line be overlapped, the vernier includes the sliding block (5) that is slidably arranged on ruler (1) and setting on the sliding block (5)
The second measuring jaw (6), sliding block (5) is fixedly connected with by fastening bolt (7) with ruler (1), and inner side edge is provided with and described second
The indicator (8) of measuring jaw (6) coaxial line；The outer end of first measuring jaw (4) and the second measuring jaw (6) is provided with arc head protector
(9).
2. being suitable for the measuring device of pipeline suture according to claim 1, it is characterised in that: first measuring unit and the
Displacement display screen (10) and displacement sensor, the signal of institute's displacement sensors are provided on the sliding block (5) of two measuring units
Output end is electrically connected with the signal input part of displacement display screen (10).
3. the measuring device according to claim 1 or claim 2 suitable for pipeline suture, it is characterised in that: the length of the ruler is small
In 20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078404.2U CN209048143U (en) | 2018-07-09 | 2018-07-09 | Measuring device suitable for pipeline suture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078404.2U CN209048143U (en) | 2018-07-09 | 2018-07-09 | Measuring device suitable for pipeline suture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209048143U true CN209048143U (en) | 2019-07-02 |
Family
ID=67046509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821078404.2U Expired - Fee Related CN209048143U (en) | 2018-07-09 | 2018-07-09 | Measuring device suitable for pipeline suture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209048143U (en) |
-
2018
- 2018-07-09 CN CN201821078404.2U patent/CN209048143U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 Termination date: 20210709 |