CN201356840Y - Automatic pressurized water feeding device - Google Patents
Automatic pressurized water feeding device Download PDFInfo
- Publication number
- CN201356840Y CN201356840Y CNU2009200061777U CN200920006177U CN201356840Y CN 201356840 Y CN201356840 Y CN 201356840Y CN U2009200061777 U CNU2009200061777 U CN U2009200061777U CN 200920006177 U CN200920006177 U CN 200920006177U CN 201356840 Y CN201356840 Y CN 201356840Y
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- CN
- China
- Prior art keywords
- bucket
- barrel
- feeding device
- drum
- outlet pipe
- 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 an automatic pressurized water feeding device for clinical operations, which is shaped into a circular barrel with a sandwich structure of an inner barrel and an outer barrel. A sealing piston is arranged inside the inner barrel, a handle connected with the sealing piston extends out of the top of the circular barrel, a spring sleeved on the handle is fixed with the inner top of the inner barrel, and pressure needed in the clinical operations is formed by elasticity of the spring to pressurize to feed water. The upper end and the lower end of the outer barrel are respectively connected with a water inlet pipe and a water outlet pipe, and holes are arranged on the periphery of the lower end of the lateral wall of the inner barrel to enable the inner barrel to be communicated with the outer barrel. The automatic pressurized water feeding device is simple in structure and light and convenient in operation, can form a closed system after being connected with another flushing device and is free of pollution. The automatic pressurized water feeding device can keep constant flushing, does not delay operation time, saves time and saves labor.
Description
Technical field
This utility model relates to a kind of pressurizing feedwater device, refers in particular to the automatic pressurizing feedwater device that is suitable in the medical operating.
Background technology
In medical operating, often need wash wound surface, otch etc. with sterilized water.Present way is desired liquid to be poured out to be drawn onto in syringe or the negative suction ball wash again, and so easy pollution is time-consuming again.Present syringe pipe can be connected with common infusion fluid device and liquid bottles thereof and use, but transfusion device and syringe pipe join the pressure of institute's water flowing be liquid from gravity, often do not reach required flushing pressure.When being expert at intracavity and an actor's rendering of an operatic tune videoendoscopic surgery especially, flushing liquor needs certain pressure just can play flushing action, and makes the art open country more clear.Develop a simple to operationly, both prevented to pollute, the automatic pressurizing feedwater device of saving manpower again is that clinical operation is badly in need of.
The utility model content
The technical problems to be solved in the utility model provides a kind of automatic pressurizing feedwater device, carry out pressurizing feedwater with this device in medical operating, thereby drain is for the usefulness of flushing.
The technical problems to be solved in the utility model is realized by following scheme: automatic pressurizing feedwater device, be shaped as the drum that has inside and outside bucket sandwich, it is characterized in that: packed-piston is equipped with in bucket inside in described, the handle that packed-piston links to each other stretches out outside the drum top, being enclosed within the spring on the handle and the interior top of interior bucket fixes, the upper and lower end of described outer bucket taps into water pipe and outlet pipe respectively, and the border perforate of interior bucket side wall lower ends makes inside and outside bucket communicate.
This utility model also comprises following scheme: air inlet screen and switch clamp are housed on the described water inlet pipe.The switch clamp is housed on the described outlet pipe, and the end of outlet pipe is bell mouth shape and connects the spindle joint.The described drum outside is fixed with the plastics clamp; Both sides, drum lower end are provided with fixedly ear.Exhaust screen is equipped with on the top of bucket in described.
Advantage of the present utility model is:
1, this automatic pressurizing feedwater apparatus structure is simple, operation is light, possesses automatic pressurization function, and feed pressure is controlled.
2, this device and other flusher join and promptly form airtight system, and vulnerable to pollution not.
3, use this device can make flushing constant, do not delay operating time, time saving and energy saving.
Description of drawings
Below in conjunction with accompanying drawing for embodiment:
Fig. 1 cuts open figure for the master of this automatic pressurizing feedwater device looks
Fig. 2 is the A----A view of Fig. 1
The specific embodiment
As shown in Figure 1 and Figure 2, automatically the pressurizing feedwater device be one have in the drum 3 made with rigid plastics of bucket 1, outer bucket 2 sandwiches.Caulking gum piston 4 is equipped with in interior bucket 1 inside, and the plastics system handles 5 that caulking gum piston 4 links to each other stretch out outside drum 3 tops.The spring 6 that is enclosed within on the handle 5 is fixed with the interior top of interior bucket 1.Like this, the elastic force by spring 6 forms the required pressure of clinical operation and pressurizing feedwater.The upper and lower end of outer bucket 2 taps into water pipe 7 and outlet pipe 8 respectively.Air inlet screen 9 and switch clamp 10 are housed on the water inlet pipe 7, and it and transfusion device roughly the same can directly insert liquid bottles and supply water.Outlet pipe 8 is a flexible pipe, on switch clamp 11 is housed, the end of outlet pipe 8 is bell mouth shape and joins a hard spindle joint 12.Like this, can join with the pipeline of various differing textures, different bores and better tightness with situation according to different needs.Drum 3 outsides are fixed with plastics clamp 13 and it can be stuck on the bar of drip stand.Both sides, drum 3 lower end are provided with fixedly ear 14, tramp with one's feet and are convenient to carrying handle 5.Exhaust screen is equipped with on the top of interior bucket 1.In bucket 1 a side wall lower ends border perforate 15 make in bucket 1 communicate with outer barrel 2.
When clinical operation uses, plug with water inlet pipe 7 is connected in liquid bottles earlier, carrying handle 5 then, make caulking gum piston 4 draw spring 6 compressions simultaneously from the bottom, the gas of interior bucket 1 is discharged by vertical exhaust screen, bucket 1 and outer bucket 2 treated to close when liquid reaches aequum the switch clamp 10 on the water inlet pipe 7 in liquid also can flow into automatically.Again outlet pipe 8 and corresponding irrigator are joined, decontrol handle 5, open the switch clamp 11 on the outlet pipe 8, thereby form the usefulness of pressure extruding drain for the clinical operation flushing by the elastic force of spring 6 self.
Claims (4)
1, automatic pressurizing feedwater device, be shaped as the drum that has inside and outside bucket sandwich, it is characterized in that: packed-piston is equipped with in bucket inside in described, the handle that packed-piston links to each other stretches out outside the drum top, being enclosed within the spring on the handle and the interior top of interior bucket fixes, the upper and lower end of described outer bucket taps into water pipe and outlet pipe respectively, and the border perforate of interior bucket side wall lower ends makes inside and outside bucket communicate.
2, automatic pressurizing feedwater device according to claim 1 is characterized in that: the switch clamp is housed on the described outlet pipe, and the end of outlet pipe is bell mouth shape and connects the spindle joint.
3, automatic pressurizing feedwater device according to claim 1 is characterized in that: the described drum outside is fixed with the plastics clamp; Both sides, drum lower end are provided with fixedly ear.
4, automatic pressurizing feedwater device according to claim 1 is characterized in that: exhaust screen is equipped with on the top of bucket in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200061777U CN201356840Y (en) | 2009-03-10 | 2009-03-10 | Automatic pressurized water feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200061777U CN201356840Y (en) | 2009-03-10 | 2009-03-10 | Automatic pressurized water feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201356840Y true CN201356840Y (en) | 2009-12-09 |
Family
ID=41422595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200061777U Expired - Fee Related CN201356840Y (en) | 2009-03-10 | 2009-03-10 | Automatic pressurized water feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201356840Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104758993A (en) * | 2015-04-09 | 2015-07-08 | 成都冠禹科技有限公司 | Wound washing device for medical care personnel |
-
2009
- 2009-03-10 CN CNU2009200061777U patent/CN201356840Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104758993A (en) * | 2015-04-09 | 2015-07-08 | 成都冠禹科技有限公司 | Wound washing device for medical care personnel |
| CN104758993B (en) * | 2015-04-09 | 2017-11-17 | 郝玉芳 | A kind of medical personnel's Wound cleansing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20120310 |