CN214911618U - Upper arm infusion port catheter imbedding length measuring device - Google Patents
Upper arm infusion port catheter imbedding length measuring device Download PDFInfo
- Publication number
- CN214911618U CN214911618U CN202120191516.4U CN202120191516U CN214911618U CN 214911618 U CN214911618 U CN 214911618U CN 202120191516 U CN202120191516 U CN 202120191516U CN 214911618 U CN214911618 U CN 214911618U
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- China
- Prior art keywords
- length measuring
- square
- measuring device
- upper arm
- length
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- 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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- 238000001802 infusion Methods 0.000 title abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 21
- 238000003780 insertion Methods 0.000 claims 6
- 230000037431 insertion Effects 0.000 claims 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 210000002620 vena cava superior Anatomy 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a pipe length measurement technical field, specifically speaking relates to an upper arm infusion port pipe is put into length measurement device. The length measuring device comprises a length measuring device body, the length measuring device body comprises a length measuring column, a square clamping block and a base plate seat, a first square groove is formed in the left side of the base plate seat, strip-shaped convex blocks are symmetrically arranged on the side face of the first square groove, strip-shaped grooves are symmetrically arranged on the side face of the square clamping block, the first square groove is connected with the square clamping block in a clamped mode, an annular threaded cavity is formed in the right side of the base plate seat, and the length measuring column is connected with the annular threaded cavity through bolts. The utility model discloses a length measurement post that sets up is rotatory for the tight pipe of square clamp splice clamp is from one end to the other end, measures pipe length, avoids the not enough condition of traditional tape measure measurement return bend precision.
Description
Technical Field
The utility model relates to a pipe length measurement technical field, specifically speaking relates to an upper arm infusion port pipe is put into length measurement device.
Background
The port is a closed infusion device completely implanted in the human body and comprises a conduit part with the tip positioned in the superior vena cava and an injection seat embedded in the subcutaneous part. The length of will measuring when the pipe of infusion port is implanted is used for matching different patients, and the pipe of upper arm infusion port has the flexibility, often needs doctor or nurse to flare-out the measurement during the measurement, and traditional tape measure elbow pipe precision is not enough, still increases the big intensity of labour of medical personnel, and the pipe of upper arm infusion port is elongated easily in dragging simultaneously, further influences the length of the pipe measurement of upper arm infusion port.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a length measurement device is put into to upper arm infusion port pipe to solve the problem that proposes among the above-mentioned background art.
In order to achieve the purpose, the utility model provides an upper arm transfusion harbor pipe puts into length measurement device, include length measurement ware, square clamp splice and bottom plate seat, first square recess is seted up in bottom plate seat left side, first square recess side symmetry is equipped with the bar lug, square clamp splice side symmetry is equipped with the bar recess, first square recess and square clamp splice joint, the annular thread chamber is seted up on bottom plate seat right side, length measurement post and annular thread chamber bolted connection.
As a further improvement of the technical scheme, a threaded through hole is formed in the surface of the square clamping block and is connected with a fixed threaded rod.
As a further improvement of the technical scheme, the surface of the length measuring column is provided with fine scales which are not full of circles, and the right side surface of the bottom plate seat is provided with circle number scales.
As a further improvement of the technical scheme, a second square groove is formed in the side face of the square clamping block, and a pulley is arranged in the second square groove.
As a further improvement of the technical scheme, the side surface of the length measuring column is provided with a sponge.
As a further improvement of the technical scheme, the length measuring column is provided with a handle.
As a further improvement of the technical scheme, the lower end of the handle is provided with a round table.
Compared with the prior art, the beneficial effects of the utility model are that:
1. during this length measuring device is put into to upper arm infusion port pipe, length measurement post through setting up is rotatory for the tight pipe of square clamp splice slip to the other end from one end, measures pipe length, avoids the not enough condition of traditional tape measure return bend precision.
Drawings
FIG. 1 is a schematic view of the entire length measuring instrument according to embodiment 1;
FIG. 2 is a schematic view of the structure of the length measuring device of embodiment 1;
FIG. 3 is a structural view of a square block of embodiment 1;
fig. 4 is a schematic structural view of the base plate seat in embodiment 1.
The various reference numbers in the figures mean:
100. a length measurer; 110. a square clamping block; 111. a strip-shaped groove; 112. a pulley; 113. a second square groove; 120. fixing a threaded rod; 121. a threaded through hole; 130. a floor base; 131. circle number is graduated; 132. a first square groove; 133. an annular threaded cavity; 134. a bar-shaped projection; 140. a length measuring column; 141. a sponge; 142. a handle; 143. a circular truncated cone; 144. and fine graduation is performed when the circle is not full.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Example 1
Referring to fig. 1 to 4, the present embodiment provides a length measuring device for placing a catheter into an upper arm infusion port, including a length measuring device 100, the length measuring device 100 includes a length measuring column 140, a square clamping block 110 and a base plate seat 130, the left side of the base plate seat 130 is provided with a first square groove 132, the side of the first square groove 132 is symmetrically provided with a strip-shaped protrusion 134, the side of the square clamping block 110 is symmetrically provided with a strip-shaped groove 111, the first square groove 132 is clamped with the square clamping block 110, the right side of the base plate seat 130 is provided with an annular threaded cavity 133, the length measuring column 140 is in bolt connection with the annular threaded cavity 133, the catheter of the upper arm infusion port can be clamped by the square clamping block 110, and the annular threaded cavity 133 can make the length measuring column 140 precisely rotate one circle and rise by a certain height.
During the practical implementation of this utility model, screw through-hole 121 is seted up on square clamp splice 110 surface, and fixed threaded rod 120 is connected to screw through-hole 121 for square clamp splice 110 can be fixed.
Furthermore, the surface of the length measuring column 140 is provided with a fine scale 144 with less than a full circle, and the right side surface of the bottom plate seat 130 is provided with a circle scale 131, so that the length of the conduit can be accurately read.
Furthermore, the side of the square clamping block 110 is provided with a second square groove 113, and a pulley 112 is arranged in the second square groove 113, so that the catheter can slide from one end to the other end more quickly.
Furthermore, the sponge 141 is arranged on the side surface of the length measuring column 140, so that the abrasion of the catheter of the upper arm transfusion port during sliding is reduced.
Further, the length measuring post 140 is provided with a handle 142 so that the length measuring post 140 can be easily rotated.
Furthermore, the lower end of the handle 142 is provided with a round table 143, so that the fixing area of the handle 142 and the length measuring column 140 is increased, and the handle is not easy to damage during rotation.
The utility model discloses during the specific use, at first will install the pipe in upper arm infusion port take off fix on length measurement ware 100, remove square clamp splice 110, make square clamp splice 110 press from both sides the pipe of tight upper arm infusion port, rotate handle 142, make length measurement post 140 drive the pipe in upper arm infusion port slide to the other end from one end, length measurement post 140 rotatory rising in annular thread chamber 133 this moment, when rotatory the end, the round number scale of getting reads out 131 corresponds length measurement post 140 bottom surface scales, read out the numerical value that does not have the round fine scale 144 of circle and correspond again, the gained data adds the pipe length of upper arm infusion port in the time.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An upper arm port catheter imbedding length measuring device comprises a length measurer (100), and is characterized in that: length measurement ware (100) are including length measurement post (140), square clamp splice (110) and bottom plate seat (130), first square recess (132) are seted up on bottom plate seat (130) left side, first square recess (132) side symmetry is equipped with bar lug (134), square clamp splice (110) side symmetry is equipped with bar recess (111), first square recess (132) and square clamp splice (110) joint, annular thread chamber (133) are seted up on bottom plate seat (130) right side, length measurement post (140) and annular thread chamber (133) bolted connection.
2. The upper arm port catheter insertion length measuring device according to claim 1, wherein: the surface of the square clamping block (110) is provided with a threaded through hole (121), and the threaded through hole (121) is connected with a fixed threaded rod (120).
3. The upper arm port catheter insertion length measuring device according to claim 1, wherein: the surface of the length measuring column (140) is provided with fine scales (144) which are not full of circles, and the right side surface of the bottom plate seat (130) is provided with circle scales (131).
4. The upper arm port catheter insertion length measuring device according to claim 1, wherein: the side of the square clamping block (110) is provided with a second square groove (113), and a pulley (112) is arranged in the second square groove (113).
5. The upper arm port catheter insertion length measuring device according to claim 1, wherein: the side surface of the length measuring column (140) is provided with a sponge (141).
6. The upper arm port catheter insertion length measuring device according to claim 1, wherein: the length measuring column (140) is provided with a handle (142).
7. The upper arm port catheter insertion length measuring device according to claim 6, wherein: the lower end of the handle (142) is provided with a round table (143).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120191516.4U CN214911618U (en) | 2021-01-23 | 2021-01-23 | Upper arm infusion port catheter imbedding length measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120191516.4U CN214911618U (en) | 2021-01-23 | 2021-01-23 | Upper arm infusion port catheter imbedding length measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214911618U true CN214911618U (en) | 2021-11-30 |
Family
ID=79080686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120191516.4U Expired - Fee Related CN214911618U (en) | 2021-01-23 | 2021-01-23 | Upper arm infusion port catheter imbedding length measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214911618U (en) |
-
2021
- 2021-01-23 CN CN202120191516.4U patent/CN214911618U/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: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |