CN209033531U - A kind of closed induction box of dialysis catheter connector - Google Patents
A kind of closed induction box of dialysis catheter connector Download PDFInfo
- Publication number
- CN209033531U CN209033531U CN201820694040.4U CN201820694040U CN209033531U CN 209033531 U CN209033531 U CN 209033531U CN 201820694040 U CN201820694040 U CN 201820694040U CN 209033531 U CN209033531 U CN 209033531U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- induction box
- plate
- catheter connector
- dialysis catheter
- 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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Abstract
The utility model discloses a kind of closed induction boxs of dialysis catheter connector, including bottom plate, the upper surface of the bottom plate is equipped with circuit board, the side of the circuit board is connected with connecting terminal, the upper surface of the connecting terminal is equipped with wiring hole, the side of the connecting terminal is equipped with threaded hole, the threaded hole internal screw thread is connected with fastening screw, the upper surface of the circuit board is connected with flow sensor, the plate upper surface is equipped with rubber bumper at the position of connecting terminal, the dialysis catheter connector not only facilitates connection electric wire using rubber bumper with closed induction box, and it can guarantee the leakproofness at entrance hole, it can guarantee that the electric wire of access is safely orderly using wiring cylinder and demarcation plate, the airtightness for changing induction box is enhanced using sealing strip, the thermal diffusivity of the induction box is enhanced using heat sink strip, extend the induction box uses the longevity Life is fixed the electric wire of access using fastening screw and threaded hole are convenient, easy to use.
Description
Technical field
The utility model relates to induction box technical field, the closed induction boxs of specially a kind of dialysis catheter connector.
Background technique
With the fast development of medical instrument, a series of senses such as human body infrared induction, acousto-optic control induction, microwave radar induction
Inductive switch, gradually instead of traditional manual push button switch.The wiring construction of induction box is: on circuit boards by terminal welding, so
Power supply line is connected with terminal afterwards, and adjusts the screw fixed power source line on terminal.But existing wiring construction is for convenience
Wiring is all that terminal and screw leakage when leading to wiring, are easy to happen conductive accident in induction box.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of dialysis catheter connector with closed
Induction box, airtightness is preferable, and thermal diffusivity is stronger, and terminal and screw are all sealed in the inside of induction box, and safety is higher, using compared with
To be convenient, the problems in background technique can be effectively solved.
To achieve the above object, the utility model provides the following technical solutions: a kind of closed induction of dialysis catheter connector
The upper surface of box, including bottom plate, the bottom plate is equipped with circuit board, and the side of the circuit board is connected with connecting terminal, described to connect
The upper surface of line terminals is equipped with wiring hole, and the side of the connecting terminal is equipped with threaded hole, and the threaded hole internal screw thread is connected with
Fastening screw, the upper surface of the circuit board are connected with flow sensor, and the plate upper surface is close to the position of connecting terminal
Place is equipped with rubber bumper, and the side of the rubber bumper is equipped with entrance hole, and the upper surface of the bottom plate is equipped with upper cover, the side of the upper cover
Face is equipped with connecting plate, and the upper and lower side of the upper cover is equipped with heat sink strip, and the upper surface of the upper cover is equipped with PLC controller, institute
State the output end of input terminal the electrical connection flow sensor and external power supply of PLC controller, the output end electricity of the PLC controller
Connect the input terminal of circuit board.
As a kind of optimal technical scheme of the utility model, the plate outer side face is equipped at the position of rubber bumper
The side of wiring cylinder, the wiring tube inner chamber is equipped with demarcation plate.
As a kind of optimal technical scheme of the utility model, the upper surface of the bottom plate is equipped with card slot, and the upper cover is logical
It crosses card slot and bottom plate is tightly connected.
As a kind of optimal technical scheme of the utility model, the side of the connecting plate and bottom plate is equipped with through-hole, institute
It states and slidably connects connection bolt in through-hole, the end thread of the connection bolt is connected with attaching nut.
As a kind of optimal technical scheme of the utility model, sealing strip is equipped between the connecting plate and bottom plate, it is described
Sealing strip is rubber strip.
Compared with prior art, the utility model has the beneficial effects that not only facilitate connection electric wire using rubber bumper, but also
It can guarantee the leakproofness at entrance hole, can guarantee that the electric wire of access is safely orderly using wiring cylinder and demarcation plate, utilization is close
Strip of paper used for sealing enhances the airtightness for changing induction box, enhances the thermal diffusivity of the induction box using heat sink strip, extends the induction box
Service life is fixed the electric wire of access using fastening screw and threaded hole are convenient, easy to use.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is the utility model section structural schematic diagram.
In figure: 1 bottom plate, 2 sealing strips, 3 connection bolts, 4 heat sink strips, 5PLC controller, 6 upper covers, 7 through-holes, 8 connecting plates, 9
Rubber bumper, 10 demarcation plates, 11 wiring cylinders, 12 entrance holes, 13 attaching nuts, 14 wiring holes, 15 connecting terminals, 16 fastening screws,
17 threaded holes, 18 circuit boards, 19 flow sensors, 20 card slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of closed induction box of dialysis catheter connector,
Including bottom plate 1, the upper surface of bottom plate 1 is equipped with circuit board 18, and the side of circuit board 18 is connected with connecting terminal 15, connecting terminal 15
Upper surface be equipped with wiring hole 14, the side of connecting terminal 15 is equipped with threaded hole 17, and 17 internal screw thread of threaded hole is connected with fastening spiral shell
Electric wire is fixed in wiring hole 14, circuit board 18 by silk 16 by the end insertion wiring hole 14 of electric wire by fastening screw 16
Upper surface be connected with flow sensor 19,1 upper surface of bottom plate is equipped with rubber bumper 9 at the position of connecting terminal 15, utilizes
The insulating properties and waterproofness of rubber bumper 9, can be enhanced the safety of the induction box, and the side of rubber bumper 9 is equipped with entrance hole 12, bottom
The upper surface of plate 1 is equipped with upper cover 6, and the side of upper cover 6 is equipped with connecting plate 8, is connected bottom plate 1 and upper cover 6 by connecting plate 8
Come, the upper and lower side of upper cover 6 is equipped with heat sink strip 4, and heat sink strip 4 can play certain thermal diffusivity, and the upper surface of upper cover 6 is equipped with
PLC controller 5, the output end of input terminal the electrical connection flow sensor 19 and external power supply of PLC controller 5, PLC controller 5
Output end electrical connection circuit plate 18 input terminal, 1 lateral surface of bottom plate at the position of rubber bumper 9 be equipped with wiring cylinder 11, connect
The side of 11 inner cavity of spool is equipped with demarcation plate 10, and different electric wires is passed through 10 two sides of demarcation plate access entrance hole 12, bottom respectively
The upper surface of plate 1 is equipped with card slot 20, and upper cover 6 is tightly connected by card slot 20 and bottom plate 1, and the side of connecting plate 8 and bottom plate 1 is all provided with
There is through-hole 7, connection bolt 3 is slidably connected in through-hole 7, the end thread of connection bolt 3 is connected with attaching nut 13, passes through company
Connecting bolt 3 and attaching nut 13 are fixed, and sealing strip 2 is equipped between connecting plate 8 and bottom plate 1, and sealing strip 2 is rubber strip, lead to
It crosses sealing strip 2 and card slot 20 improves the airtightness of the induction box, 5 coutroi velocity sensor 19 of PLC controller and circuit board 18
Method be common method in the prior art.
When in use: different electric wires being passed through into 10 two sides of demarcation plate access entrance hole 12 respectively, utilizes the exhausted of rubber bumper 9
The safety of the induction box can be enhanced in edge and waterproofness, by the end insertion wiring hole 14 of electric wire, passes through fastening screw
16 are fixed on electric wire in wiring hole 14, are connected bottom plate 1 and upper cover 6 by connecting plate 8, by connection bolt 3 and even
Connected nut 13 is fixed, and the airtightness of the induction box is improved by sealing strip 2 and card slot 20, and heat sink strip 4 can play one
Fixed thermal diffusivity.
The utility model not only facilitates connection electric wire using rubber bumper 9, but also can guarantee the leakproofness at entrance hole 12,
It can guarantee that the electric wire of access is safely orderly using wiring cylinder 11 and demarcation plate 10, be enhanced using sealing strip 2 and change induction box
Airtightness enhances the thermal diffusivity of the induction box using heat sink strip 4, extends the service life of the induction box, utilizes fastening spiral shell
Silk 16 and threaded hole 17 are conveniently fixed the electric wire of access, easy to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of closed induction box of dialysis catheter connector, including bottom plate (1), it is characterised in that: the upper surface of the bottom plate (1)
Equipped with circuit board (18), the side of the circuit board (18) is connected with connecting terminal (15), the upper table of the connecting terminal (15)
Face is equipped with wiring hole (14), and the side of the connecting terminal (15) is equipped with threaded hole (17), and threaded hole (17) internal screw thread connects
It is connected to fastening screw (16), the upper surface of the circuit board (18) is connected with flow sensor (19), bottom plate (1) upper surface
Rubber bumper (9) are equipped at the position of connecting terminal (15), the side of the rubber bumper (9) is equipped with entrance hole (12), described
The upper surface of bottom plate (1) is equipped with upper cover (6), and the side of the upper cover (6) is equipped with connecting plate (8), the upper and lower sides of the upper cover (6)
Face is equipped with heat sink strip (4), and the upper surface of the upper cover (6) is equipped with PLC controller (5), the input of the PLC controller (5)
The output end of end electrical connection flow sensor (19) and external power supply, the output end electrical connection circuit plate of the PLC controller (5)
(18) input terminal.
2. a kind of closed induction box of dialysis catheter connector according to claim 1, it is characterised in that: the bottom plate (1)
Lateral surface is equipped with wiring cylinder (11) at the position of rubber bumper (9), and the side of wiring cylinder (11) inner cavity is equipped with demarcation plate
(10)。
3. a kind of closed induction box of dialysis catheter connector according to claim 1, it is characterised in that: the bottom plate (1)
Upper surface be equipped with card slot (20), the upper cover (6) is tightly connected by card slot (20) and bottom plate (1).
4. a kind of closed induction box of dialysis catheter connector according to claim 1, it is characterised in that: the connecting plate
(8) it is equipped with through-hole (7) with the side of bottom plate (1), connection bolt (3), the connection spiral shell is slidably connected in the through-hole (7)
The end thread of bolt (3) is connected with attaching nut (13).
5. a kind of closed induction box of dialysis catheter connector according to claim 1, it is characterised in that: the connecting plate
(8) sealing strip (2) are equipped between bottom plate (1), the sealing strip (2) is rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694040.4U CN209033531U (en) | 2018-05-10 | 2018-05-10 | A kind of closed induction box of dialysis catheter connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694040.4U CN209033531U (en) | 2018-05-10 | 2018-05-10 | A kind of closed induction box of dialysis catheter connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209033531U true CN209033531U (en) | 2019-06-28 |
Family
ID=67028459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820694040.4U Expired - Fee Related CN209033531U (en) | 2018-05-10 | 2018-05-10 | A kind of closed induction box of dialysis catheter connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209033531U (en) |
-
2018
- 2018-05-10 CN CN201820694040.4U patent/CN209033531U/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: 20190628 Termination date: 20200510 |