CN209137517U - A kind of medical hydrops suction means of internal medicine - Google Patents
A kind of medical hydrops suction means of internal medicine Download PDFInfo
- Publication number
- CN209137517U CN209137517U CN201821665563.2U CN201821665563U CN209137517U CN 209137517 U CN209137517 U CN 209137517U CN 201821665563 U CN201821665563 U CN 201821665563U CN 209137517 U CN209137517 U CN 209137517U
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- CN
- China
- Prior art keywords
- hydrops
- cylinder
- telescopic rod
- rubber hose
- hydrops cylinder
- 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.)
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Abstract
The utility model relates to technical field of medical instrument, especially a kind of medical hydrops suction means of internal medicine, including hydrops cylinder, rubber hose and syringe, the hydrops cylinder right end is connected with rubber hose, rubber hose is equipped with the first check valve and flow control valve, the first check valve flow direction is to turn left from the right side, electric reciprocating telescopic rod is connected in the hydrops cylinder inner left wall, electric reciprocating telescopic rod right end is connected with pushing plate, lower end is communicated with outlet tube on the right side of the hydrops cylinder, the outlet tube is equipped with second one-way valve, the second one-way valve flow direction is from top to bottom, upper end is communicated with water inlet pipe on the right side of the hydrops cylinder, the water inlet pipe is equipped with inlet valve.The structure design of the utility model is reasonable, electric reciprocating telescopic rod drives pushing plate to move back and forth, it continuously extracts hydrops out out of human body and is discharged, the speed that hydrops is sucked out is adjusted in the flow control valve in rubber hose, can be cleaned to device after use using syringe.
Description
Technical field
The utility model relates to technical field of medical instrument, especially a kind of medical hydrops suction means of internal medicine.
Background technique
Hydrops will lead to various problems in patient body, if hydrops is extracted out not in time by blocking or urging tissue organ, make
At the necrosis of body inner tissue, and traditional hydrops discharge mode is directly to be extracted using syringe, but this method is once extracted out
Hydrops amount is limited, and efficiency is lower, if hydrops is excessive in patient body, can not once extract completely, in addition, traditional draw-out device
It is unable to control the extraction speed of internal hydrops, extraction is too fast or too slow will all to be adversely affected patient.
Notification number is to disclose a kind of medical tumour liquid pumping of internal medicine in the Chinese utility model patent of CN207286366U
Haustorium is driven using decelerating motor and is extracted, and speed was not easily controlled when both having solved traditional medical tumour drawing liquid or drainage
The problem of, the setting of cleaning device is also convenient for the cleaning of device, to reduce the growth of bacterium.However in the utility model
In, threaded rod limited length will be unable to continue to extract internal hydrops when threaded rod is moved to left end, and needing to invert motor makes screw rod
It resets, simultaneously as liquid discharging box capacity is limited, should be outwelled immediately when receiving after hydrops is filled in liquid box, otherwise will cause hydrops
It flows backwards, and inconvenient, thus the device is still required to be further improved.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical disadvantages to provide a kind of medical hydrops suction means of internal medicine,
Electric reciprocating telescopic rod drives pushing plate to move back and forth, i.e., continuously extracts hydrops out out of human body and be discharged, rubber is soft
The speed that hydrops is sucked out is adjusted in flow control valve on pipe, can be cleaned to device after use using syringe.
The utility model solves the technical solution that technical problem uses are as follows: a kind of medical hydrops suction means of internal medicine, packet
Hydrops cylinder, rubber hose and syringe are included, the hydrops cylinder right end is connected with rubber hose, and it is unidirectional that rubber hose is equipped with first
Valve and flow control valve, for the first check valve flow direction to turn left from the right side, rubber hose right end is fixedly connected with spherical fluid suction head,
Fluid suction head is equipped with several imbibing holes, is fixedly connected with electric reciprocating telescopic rod, electric reciprocating in the hydrops cylinder inner left wall
For telescopic rod in being electrically connected with external power supply outside hydrops cylinder, electric reciprocating telescopic rod right end is fixedly connected with pushing plate, the product
Lower end is communicated with outlet tube on the right side of fluid cylinder, and the outlet tube is equipped with second one-way valve, and the second one-way valve flow direction is from upper
Down, fluid suction head is placed at hydrops in patient body, starting electric reciprocating telescopic rod is allowed to that pushing plate is driven to move left and right, when pushing away
When movable plate is moved to the left, since second one-way valve stops, air can not enter hydrops cylinder, right side of the space in hydrops cylinder from outlet tube
Negative pressure is formed, internal hydrops can be sucked out along rubber hose, when pushing plate moves right, due to the first non-return valve blocks, product
Hydrops will not flow back in vivo from rubber hose again in fluid cylinder, can only be discharged out of outlet tube, and the drive of electric reciprocating telescopic rod pushes away
Movable plate moves back and forth, i.e., continuously extracts hydrops out out of human body and be discharged, the flow control valve in rubber hose is adjustable
The speed that section hydrops is sucked out, hydrops cylinder right side upper end are communicated with water inlet pipe, and the water inlet pipe is equipped with inlet valve, into
Water pipe end is connected with elastomer connector, described syringe outlet one end and elastomer connector grafting, on the inner wall of hydrops cylinder top
It is connected with sprinkler head, and the sprinkler head and water inlet pipe are connected, for showerhead surfaces in bowl-shape, surface is equipped with several spray holes,
After hydrops is drawn, inlet valve is opened, the syringe for filling thimerosal is plugged in elastomer connector, pushes syringe,
It is sprayed to thimerosal in hydrops cylinder along water inlet pipe and sprinkler head, cleaning and sterilizing, hemispheric sprinkling can be carried out to hydrops cylinder
Head all directions spray disinfectant, the thimerosal for cleaning and sterilizing can be also discharged in vector product fluid cylinder by outlet tube.
Further, the pushing plate edge is connected with one layer of rubber layer, thoroughly to separate space at left and right sides of pushing plate,
Convenient for the generation of right side negative pressure in hydrops cylinder.
Further, telescopic rod is connected with below the hydrops cylinder, the telescopic rod is equipped with locking knob, and lower end is affixed
There is pedestal, in order to which device to be placed on station.
Further, hydrops cylinder left side is equipped with venthole, to prevent the left side excessive influence of air pressure in hydrops cylinder
Pushing plate movement.
Beneficial effect possessed by the utility model is: the structure design of the utility model is reasonable, and starting electric reciprocating is flexible
Bar is allowed to that pushing plate is driven to move back and forth, i.e., continuously extracts hydrops out out of human body and be discharged, the stream in rubber hose
The speed that hydrops is sucked out is adjusted in control valve；After hydrops is drawn, inlet valve is opened, the injection of thimerosal will be filled
Device is plugged in elastomer connector, is pushed syringe, is sprayed to thimerosal in hydrops cylinder along water inlet pipe and sprinkler head, can be to product
Fluid cylinder carries out cleaning and sterilizing, bowl-shape sprinkler head can all directions spray disinfectant in vector product fluid cylinder, for disappearing for cleaning and sterilizing
Venom can be also discharged by outlet tube.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model.
Specific embodiment
1 pair of the utility model is described below with reference to the accompanying drawing.
As shown in Figure 1, the utility model includes hydrops cylinder 1, rubber hose 2 and syringe 14,1 right end of hydrops cylinder is solid
Be connected to rubber hose 2, rubber hose 2 is equipped with the first check valve 3 and flow control valve 4, the flow direction of the first check valve 3 for from
The right side is turned left, and 2 right end of rubber hose is fixedly connected with spherical fluid suction head 5, and fluid suction head 5 is equipped with several imbibing hole 5-1, the hydrops
Electric reciprocating telescopic rod 6 is fixedly connected in 1 inner left wall of cylinder, electric reciprocating telescopic rod 6 is outer in being electrically connected with outside hydrops cylinder 1
Power supply 7 is connect, 6 right end of electric reciprocating telescopic rod is fixedly connected with pushing plate 8, and the 1 right side lower end of hydrops cylinder is communicated with outlet tube
9, the outlet tube 9 is equipped with second one-way valve 10, and the flow direction of second one-way valve 10 is that from top to bottom, fluid suction head 5 is placed in
In patient body at hydrops, starting electric reciprocating telescopic rod 6 is allowed to that pushing plate 8 is driven to move left and right, when pushing plate 8 is moved to the left
When, since second one-way valve 10 stops, air can not enter hydrops cylinder 1 from outlet tube 9, and right side of the space is formed negative in hydrops cylinder 1
Pressure, internal hydrops can be sucked out along rubber hose 2, when pushing plate 8 moves right, since the first check valve 3 stops, and hydrops cylinder
Hydrops will not flow back in vivo from rubber hose 2 again in 1, can only be discharged out of outlet tube 9, and the drive of electric reciprocating telescopic rod 6 pushes away
Movable plate 8 moves back and forth, i.e., continuously extracts hydrops out out of human body and be discharged, the flow control valve 4 in rubber hose 2 can
The speed that hydrops is sucked out is adjusted, the 1 right side upper end of hydrops cylinder is communicated with water inlet pipe 11, and the water inlet pipe 11 is equipped with water inlet
Valve 12,11 end of water inlet pipe is connected with elastomer connector 13,14 exit end of syringe and 13 grafting of elastomer connector, described
Sprinkler head 15 is connected on 1 top inner wall of hydrops cylinder, and the sprinkler head 15 and water inlet pipe 11 are connected, 15 surface of sprinkler head is in bowl
Shape, surface are equipped with several spray holes 15-1.
In the present embodiment, 8 edge of pushing plate is connected with one layer of rubber layer 8-1, thoroughly to separate pushing plate 8 or so
Two sides space, convenient for the generation of right side negative pressure in hydrops cylinder 1.
In the present embodiment, telescopic rod 16 is connected with below the hydrops cylinder 1, the telescopic rod 16 is equipped with locking knob
16-1, lower end are connected with pedestal 17, in order to which device to be placed on station.
In the present embodiment, 1 left side of hydrops cylinder is equipped with venthole 1-1, to prevent left side air pressure in hydrops cylinder 1
Excessive influence pushing plate 8 moves.
When using the utility model, device is placed on station and is adjusted to proper height, starting electric reciprocating is stretched
Contracting bar 6 is allowed to that pushing plate 8 is driven to move back and forth, i.e., continuously extracts hydrops out out of human body and be discharged, in rubber hose 2
Flow control valve 4 speed that hydrops is sucked out is adjusted；After hydrops is drawn, inlet valve 12 is opened, disinfection will be filled
The syringe 14 of liquid is plugged in elastomer connector 13, pushes syringe 14, sprays thimerosal along water inlet pipe 11 and sprinkler head 15
To hydrops cylinder 1, cleaning and sterilizing can be carried out to hydrops cylinder 1, bowl-shape sprinkler head 15 can all directions sprinkling in vector product fluid cylinder 1
Thimerosal, the thimerosal for cleaning and sterilizing can be also discharged by outlet tube 9.
Claims (4)
1. a kind of medical hydrops suction means of internal medicine, including hydrops cylinder, rubber hose and syringe, it is characterised in that: described
Hydrops cylinder right end is connected with rubber hose, and rubber hose is equipped with the first check valve and flow control valve, first check valve
For flow direction to turn left from the right side, rubber hose right end is fixedly connected with spherical fluid suction head, and fluid suction head is equipped with several imbibing holes, the product
Electric reciprocating telescopic rod is fixedly connected in fluid cylinder inner left wall, electric reciprocating telescopic rod is external in being electrically connected with outside hydrops cylinder
Power supply, electric reciprocating telescopic rod right end are fixedly connected with pushing plate, and lower end is communicated with outlet tube on the right side of the hydrops cylinder, it is described go out
Liquid pipe is equipped with second one-way valve, second one-way valve flow direction for from top to bottom, on the right side of the hydrops cylinder upper end be communicated with into
Water pipe, the water inlet pipe are equipped with inlet valve, and water inlet pipe end is connected with elastomer connector, described syringe outlet one end and rubber
Cemented joint grafting is connected with sprinkler head on the inner wall of hydrops cylinder top, and the sprinkler head and water inlet pipe are connected, sprinkler head table
In bowl-shape, surface is equipped with several spray holes in face.
2. the medical hydrops suction means of a kind of internal medicine according to claim 1, it is characterised in that: the pushing plate edge
It is connected with one layer of rubber layer.
3. the medical hydrops suction means of a kind of internal medicine according to claim 1, it is characterised in that: below the hydrops cylinder
It is connected with telescopic rod, the telescopic rod is equipped with locking knob, and lower end is connected with pedestal.
4. the medical hydrops suction means of a kind of internal medicine according to claim 1, it is characterised in that: hydrops cylinder left end
Face is equipped with venthole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665563.2U CN209137517U (en) | 2018-10-15 | 2018-10-15 | A kind of medical hydrops suction means of internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665563.2U CN209137517U (en) | 2018-10-15 | 2018-10-15 | A kind of medical hydrops suction means of internal medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209137517U true CN209137517U (en) | 2019-07-23 |
Family
ID=67269739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821665563.2U Expired - Fee Related CN209137517U (en) | 2018-10-15 | 2018-10-15 | A kind of medical hydrops suction means of internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209137517U (en) |
-
2018
- 2018-10-15 CN CN201821665563.2U patent/CN209137517U/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: 20190723 Termination date: 20201015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |