CN210198697U - Automatic induction type flow tester for remaining needle - Google Patents
Automatic induction type flow tester for remaining needle Download PDFInfo
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- CN210198697U CN210198697U CN201921306124.7U CN201921306124U CN210198697U CN 210198697 U CN210198697 U CN 210198697U CN 201921306124 U CN201921306124 U CN 201921306124U CN 210198697 U CN210198697 U CN 210198697U
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Abstract
The utility model relates to a indwelling needle measuring equipment technical field specifically is indwelling needle auto-induction formula flow test appearance, which comprises an outer shell, the front side fixedly connected with display, the detection channel of shell, power on button, power off button, the display is 8.4 cun electric capacity screen, shell inner chamber's middle part fixedly connected with determine module, shell inner chamber's rear side fixedly connected with relief pressure valve, residual pressure relief valve, power coupling assembling, 25 pin socket female ends, 9 pin socket female ends and net twine interface. This keep somewhere needle auto-induction formula flow test appearance through at inside feed liquor pipe and the drain pipe that sets up of detection passageway to the steel needle of needle is kept somewhere in the feed liquor union coupling, and the inlet of needle is kept somewhere in the drain pipe connection, feed liquor pipe and detection components's income liquid mouth fixed connection, drain pipe and detection components's leakage fluid dram fixed connection, so the messenger keeps somewhere needle and detection components formation a confined route, is favorable to the detection of detection components to keeping somewhere the needle.
Description
Technical Field
The utility model relates to a stay needle measuring equipment technical field specifically is stay needle auto-induction formula flow test appearance.
Background
The venous indwelling needle is also called as venous trocar. The core components include a flexible catheter/cannula that can be indwelling in a blood vessel, and a stainless steel puncture guiding stylet. When in use, the catheter and the needle core are punctured into a blood vessel together, after the catheter completely enters the blood vessel, the needle core is withdrawn, and only the soft catheter is left in the blood vessel so as to carry out infusion treatment. The indwelling needle is divided into an open type and a closed type, the open type is divided into a common type and a safety type (a needle-prick prevention type), and the closed type is divided into a common type and a safety type (a needle-prick prevention type). The important index of judging the quality of the indwelling needle is that the flow size of the indwelling needle is unqualified, because the indwelling needle with different flow sizes can be used according to different users and different diseases, therefore, the detection of the flow is very important in the production process of the indwelling needle, the existing detection mode is quite backward, the detection efficiency is not high, and therefore the problem can be solved by a device which can quickly and automatically detect the flow of the indwelling needle.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art not enough, the utility model provides a keep somewhere needle auto-induction formula flow test appearance uses through the cooperation of various equipment, has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the indwelling needle automatic induction type flow tester comprises a shell, wherein the front side of the shell is fixedly connected with a display, a detection channel, a power supply opening button and a power supply closing button, the display is an 8.4-inch capacitance screen, the middle part of an inner cavity of the shell is fixedly connected with a detection assembly, and the rear side of the inner cavity of the shell is fixedly connected with a pressure reducing valve, a residual pressure release valve, a power supply connection assembly, a 25-pin socket female end, a 9-pin socket female end and a network cable interface;
the rear side of shell passes through bolt fixedly connected with baffle, seted up relief pressure valve mounting hole, residual pressure relief valve mounting hole, power connection subassembly mounting hole, 25 female end mounting holes of pin socket, the female end mounting hole of 9 pin socket and net twine interface mounting hole on the baffle.
Optionally, the inside fixedly connected with feed liquor pipe and drain pipe of measuring channel, the steel needle of needle is kept somewhere to the feed liquor union coupling, the inlet of needle is kept somewhere to the drain pipe connection.
Optionally, the liquid inlet pipe is fixedly connected with a liquid inlet of the detection assembly, and the liquid outlet pipe is fixedly connected with a liquid outlet of the detection assembly.
Optionally, the four corners of the bottom of the shell are fixedly connected with a supporting leg, and the bottom of the supporting leg is fixedly connected with an anti-skid pad.
Optionally, the width of the housing is three hundred twenty millimeters, the height of the housing is three hundred millimeters, the length of the housing is four hundred sixty millimeters, the length of the top of the housing is smaller than the length of the bottom of the housing, and an included angle between the front side of the housing and the bottom surface of the housing is seventy degrees.
Optionally, the pressure reducing valve is clamped inside the pressure reducing valve mounting hole, and the pressure reducing valve is fixedly connected with the baffle through a bolt.
Optionally, the residual pressure release valve is clamped inside the residual pressure release valve mounting hole, and the residual pressure release valve is fixedly connected with the baffle plate through a bolt.
Optionally, power coupling assembling joint is in the inside of power coupling assembling mounting hole, just power coupling assembling and baffle pass through bolt fixed connection.
Optionally, the female end of 25 pin socket and the female end of 9 pin socket joint respectively in the inside of the female end mounting hole of 25 pin socket and the female end mounting hole of 9 pin socket, just the female end of 25 pin socket and the female end of 9 pin socket all pass through bolt and baffle fixed connection.
Optionally, the network cable interface is clamped inside the network cable interface mounting hole, and the network cable interface is fixedly connected with the baffle through a bolt.
(III) advantageous effects
The utility model provides a keep somewhere needle auto-induction formula flow test appearance possesses following beneficial effect:
1. this keep somewhere needle auto-induction formula flow test appearance through at inside feed liquor pipe and the drain pipe that sets up of detection passageway to the steel needle of needle is kept somewhere in the feed liquor union coupling, and the inlet of needle is kept somewhere in the drain pipe connection, feed liquor pipe and detection components's income liquid mouth fixed connection, drain pipe and detection components's leakage fluid dram fixed connection, so the messenger keeps somewhere needle and detection components formation a confined route, is favorable to the detection of detection components to keeping somewhere the needle.
2. This keep somewhere needle auto-induction formula flow test appearance sets up the display of electric capacity screen, is favorable to user's operation, sets the front side of shell to the inclined plane of seventy degrees, can make the display face the user, is favorable to the user to watch, has realized convenient to use's purpose.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is a schematic side view of the present invention;
fig. 5 is a schematic front view of the present invention;
fig. 6 is a circuit diagram of the present invention.
In the figure: 1-shell, 2-display, 3-detection channel, 4-power on button, 5-power off button, 6-detection component, 7-pressure reducing valve, 8-residual pressure release valve, 9-power connection component, 10-25 pin socket female end, 11-9 pin socket female end, 12-network cable interface, 13-baffle, 14-pressure reducing valve mounting hole, 15-residual pressure release valve mounting hole, 16-power connection component mounting hole, 17-25 pin socket female end mounting hole, 18-9 pin socket female end mounting hole, 19-network cable interface mounting hole, 20-liquid inlet pipe, 21-liquid outlet pipe and 22-supporting foot.
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.
Referring to fig. 1 to 6, the present invention provides a technical solution: the automatic induction type flow tester for the indwelling needle comprises a shell 1, wherein a display 2, a detection channel 3, a power supply opening button 4 and a power supply closing button 5 are fixedly connected to the front side of the shell 1, the display 2 is an 8.4-inch capacitance screen, the display 2 with the capacitance screen is arranged, operation of a user is facilitated, a detection assembly 6 is fixedly connected to the middle of an inner cavity of the shell 1, a pressure reducing valve 7, a residual pressure release valve 8, a power supply connecting assembly 9, a 25-pin socket female end 10, a 9-pin socket female end 11 and a network cable interface 12 are fixedly connected to the rear side of the inner cavity of the shell 1;
the rear side of the shell 1 is fixedly connected with a baffle 13 through bolts, and the baffle 13 is provided with a pressure reducing valve mounting hole 14, a residual pressure release valve mounting hole 15, a power supply connecting assembly mounting hole 16, a 25-pin socket female end mounting hole 17, a 9-pin socket female end mounting hole 18 and a network cable interface mounting hole 19.
As an optimal technical solution of the utility model: the inside fixedly connected with feed liquor pipe 20 and drain pipe 21 of detection passageway 3, the steel needle of needle is kept somewhere to feed liquor pipe 20 connection, and the liquid inlet of needle is kept somewhere to drain pipe 21 connection.
As an optimal technical solution of the utility model: feed liquor pipe 20 and detecting component 6's income liquid mouth fixed connection, drain pipe 21 and detecting component 6's leakage fluid dram fixed connection, through inside feed liquor pipe 20 and the drain pipe 21 of setting up of detecting channel 3, and feed liquor pipe 20 connects the steel needle of keeping somewhere the needle, the inlet of needle is kept somewhere in drain pipe 21 connection, feed liquor pipe 20 and detecting component 6's income liquid mouth fixed connection, drain pipe 21 and detecting component 6's leakage fluid dram fixed connection, so make to keep somewhere needle and detecting component 6 and form a confined route, be favorable to detecting component 6 to keeping somewhere the detection of needle.
As an optimal technical solution of the utility model: the four corners of the bottom of the shell 1 are fixedly connected with a supporting leg 22, and the bottom of the supporting leg 22 is fixedly connected with an anti-skid pad.
As an optimal technical solution of the utility model: the width of the shell 1 is three hundred twenty millimeters, the height of the shell 1 is three hundred millimeters, the length of the shell 1 is four hundred sixty millimeters, the length of the top of the shell 1 is smaller than that of the bottom of the shell, an included angle between the front side of the shell 1 and the bottom surface of the shell is seventy degrees, the front side of the shell 1 is arranged to be an inclined plane of seventy degrees, the display 2 can face a user, the viewing of the user is facilitated, and the purpose of convenient use is achieved.
As an optimal technical solution of the utility model: the pressure reducing valve 7 is clamped in the pressure reducing valve mounting hole 14, and the pressure reducing valve 7 is fixedly connected with the baffle 7 through bolts.
As an optimal technical solution of the utility model: residual pressure release valve 8 joint is in the inside of residual pressure release valve mounting hole 15, and residual pressure release valve 8 passes through bolt fixed connection with baffle 7.
As an optimal technical solution of the utility model: power coupling assembling 9 joint is in the inside of power coupling assembling mounting hole 16, and power coupling assembling 9 and baffle 7 pass through bolt fixed connection.
As an optimal technical solution of the utility model: the 25-pin socket female end 10 and the 9-pin socket female end 11 are respectively clamped in the 25-pin socket female end mounting holes 17 and the 9-pin socket female end mounting holes 18, and the 25-pin socket female end 10 and the 9-pin socket female end 11 are fixedly connected with the baffle 7 through bolts.
As an optimal technical solution of the utility model: the network cable interface 12 is clamped inside the network cable interface mounting hole 19, and the network cable interface 12 is fixedly connected with the baffle 7 through a bolt.
In conclusion, when the indwelling needle automatic induction type flow tester is used, the liquid inlet pipe 20 and the liquid outlet pipe 21 are arranged in the detection channel 3, the liquid inlet pipe 20 is connected with the steel needle of the indwelling needle, the liquid outlet pipe 21 is connected with the liquid inlet of the indwelling needle, the liquid inlet pipe 20 is fixedly connected with the liquid inlet of the detection assembly 6, and the liquid outlet pipe 21 is fixedly connected with the liquid outlet of the detection assembly 6, so that the indwelling needle and the detection assembly 6 form a closed passage, and the detection of the indwelling needle by the detection assembly 6 is facilitated; the display 2 provided with the capacitive screen is beneficial to operation of users, the front side of the shell 1 is arranged to be an inclined plane of seventy degrees, the display 2 can face the users, the users can watch the display, and the purpose of convenient use is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. Keep somewhere needle auto-induction formula flow test appearance, its characterized in that: the device comprises a shell (1), wherein a display (2), a detection channel (3), a power on button (4) and a power off button (5) are fixedly connected to the front side of the shell (1), the display (2) is an 8.4-inch capacitive screen, a detection assembly (6) is fixedly connected to the middle of an inner cavity of the shell (1), and a pressure reducing valve (7), a residual pressure release valve (8), a power connection assembly (9), a 25-pin socket female end (10), a 9-pin socket female end (11) and a network cable interface (12) are fixedly connected to the rear side of the inner cavity of the shell (1);
the rear side of shell (1) passes through bolt fixedly connected with baffle (13), seted up relief pressure valve mounting hole (14), residual pressure relief valve mounting hole (15), power connection subassembly mounting hole (16), female end mounting hole (17), the female end mounting hole of 9 needle sockets (18) and net twine interface mounting hole (19) on baffle (13).
2. The indwelling needle auto-induction flow tester according to claim 1, wherein: the inside fixedly connected with feed liquor pipe (20) and drain pipe (21) of detection passageway (3), the steel needle of needle is kept somewhere in feed liquor pipe (20) connection, the inlet of needle is kept somewhere in drain pipe (21) connection.
3. The indwelling needle auto-induction flow tester according to claim 2, wherein: the liquid inlet pipe (20) is fixedly connected with a liquid inlet of the detection assembly (6), and the liquid outlet pipe (21) is fixedly connected with a liquid outlet of the detection assembly (6).
4. The indwelling needle auto-induction flow tester according to claim 1, wherein: the supporting legs are fixedly connected to four corners of the bottom of the shell (1), and anti-slip pads are fixedly connected to the bottoms of the supporting legs (22).
5. The indwelling needle auto-induction flow tester according to claim 1, wherein: the width of the shell (1) is three hundred twenty millimeters, the height of the shell (1) is three hundred millimeters, the length of the shell (1) is four hundred sixty millimeters, the length of the top of the shell (1) is smaller than that of the bottom of the shell, and an included angle between the front side of the shell (1) and the bottom surface is seventy degrees.
6. The indwelling needle auto-induction flow tester according to claim 1, wherein: the pressure reducing valve (7) is clamped in the pressure reducing valve mounting hole (14), and the pressure reducing valve (7) is fixedly connected with the baffle (13) through bolts.
7. The indwelling needle auto-induction flow tester according to claim 1, wherein: residual pressure relief valve (8) joint is in the inside of residual pressure relief valve mounting hole (15), just residual pressure relief valve (8) pass through bolt fixed connection with baffle (13).
8. The indwelling needle auto-induction flow tester according to claim 1, wherein: power coupling assembling (9) joint is in the inside of power coupling assembling mounting hole (16), just power coupling assembling (9) and baffle (13) pass through bolt fixed connection.
9. The indwelling needle auto-induction flow tester according to claim 1, wherein: female end of 25 needle socket (10) and female end of 9 needle socket (11) joint respectively in the inside of the female end mounting hole of 25 needle socket (17) and the female end mounting hole of 9 needle socket (18), just female end of 25 needle socket (10) and the female end of 9 needle socket (11) all pass through bolt and baffle (13) fixed connection.
10. The indwelling needle auto-induction flow tester according to claim 1, wherein: the network cable interface (12) is clamped in the network cable interface mounting hole (19), and the network cable interface (12) is fixedly connected with the baffle (13) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921306124.7U CN210198697U (en) | 2019-08-13 | 2019-08-13 | Automatic induction type flow tester for remaining needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921306124.7U CN210198697U (en) | 2019-08-13 | 2019-08-13 | Automatic induction type flow tester for remaining needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210198697U true CN210198697U (en) | 2020-03-27 |
Family
ID=69865080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921306124.7U Active CN210198697U (en) | 2019-08-13 | 2019-08-13 | Automatic induction type flow tester for remaining needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210198697U (en) |
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2019
- 2019-08-13 CN CN201921306124.7U patent/CN210198697U/en active Active
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