CN204618963U - A kind of driven pressure reducer for gastrointestinal tract - Google Patents

A kind of driven pressure reducer for gastrointestinal tract Download PDF

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Publication number
CN204618963U
CN204618963U CN201520259995.3U CN201520259995U CN204618963U CN 204618963 U CN204618963 U CN 204618963U CN 201520259995 U CN201520259995 U CN 201520259995U CN 204618963 U CN204618963 U CN 204618963U
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CN
China
Prior art keywords
reduction vessel
pressure reduction
inflator
gastrointestinal tract
motion bar
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
Application number
CN201520259995.3U
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Chinese (zh)
Inventor
林瑞生
Original Assignee
林瑞生
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 林瑞生 filed Critical 林瑞生
Priority to CN201520259995.3U priority Critical patent/CN204618963U/en
Application granted granted Critical
Publication of CN204618963U publication Critical patent/CN204618963U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of driven pressure reducer for gastrointestinal tract, relate to technical field of medical instruments, comprise lift pump and pressure reduction vessel, inflator is provided with in described lift pump, the bottom of described inflator is provided with escape pipe, is provided with motion bar in described inflator, and the bottom of described motion bar is provided with piston, described piston is provided with air-vent, and the top of described motion bar is connected with motor by connecting line; The top of described lift pump is provided with suction hole, described suction hole is connected with one end of exhaustor, the other end of described exhaustor is connected with pressure reduction vessel by fixed cover, and described pressure reduction vessel is connected with one end of discharging tube by fixed cover, and the other end of described discharging tube is provided with stomach tube; This utility model reasonable in design, electronic drive manually produces air pressure, alleviates the work load of medical worker, be provided with drainage tube, it is time saving and energy saving to topple over, and simultaneously residual in gastrointestinal fluid container gastrointestinal fluid is few little on statistical result impact, is that the ideal of hospital is equipped with instrument.

Description

A kind of driven pressure reducer for gastrointestinal tract
Technical field
This utility model relates to technical field of medical instruments, especially a kind of driven pressure reducer for gastrointestinal tract.
Background technology
At present, the 26S Proteasome Structure and Function of existing driven pressure reducer for gastrointestinal tract is too simple, the pollution problem of ejection also cannot solve, and the outlet of driven pressure reducer for gastrointestinal tract is all positioned at the top of utensil, this is not only unfavorable for toppling over of gastrointestinal fluid, and partially liq also can be caused to be trapped in decompressor, and the cleaning problem of its machinery just becomes pretty troublesome, thus affect the work of medical personnel, increase the weight of the work load of staff.
Utility model content
The purpose of this utility model provides a kind of driven pressure reducer for gastrointestinal tract to overcome above-mentioned technical disadvantages.
The technical scheme that this utility model technical solution problem adopts is: a kind of driven pressure reducer for gastrointestinal tract, comprise lift pump and pressure reduction vessel, inflator is provided with in described lift pump, the bottom of described inflator is provided with escape pipe, motion bar is provided with in described inflator, the bottom of described motion bar is provided with piston, and described piston is provided with air-vent, and the top of described motion bar is connected with motor by connecting line.
The top of described lift pump is provided with suction hole, described suction hole is connected with one end of exhaustor, the other end of described exhaustor is connected with pressure reduction vessel by fixed cover, and described pressure reduction vessel is connected with one end of discharging tube by fixed cover, and the other end of described discharging tube is provided with stomach tube.
The centre position of described exhaustor is provided with Pressure gauge, and described manometric top is provided with display lamp.
Described motor is provided with gauge tap.
Drainage tube is provided with bottom described pressure reduction vessel.
The beneficial effect that this utility model has is:
This utility model reasonable in design, easy to operate, electronic drive manually produces air pressure, alleviate the work load of medical worker, be provided with drainage tube, it is time saving and energy saving to topple over, and simultaneously residual in gastrointestinal fluid container gastrointestinal fluid is few little on statistical result impact, is that the ideal of hospital is equipped with instrument.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the internal structure schematic diagram of this utility model lift pump.
Detailed description of the invention
Be described below below in conjunction with accompanying drawing 1 and accompanying drawing 2 pairs of this utility model.
As depicted in figs. 1 and 2, this utility model comprises lift pump 11 and pressure reduction vessel 8, inflator 12 is provided with in described lift pump 11, the bottom of described inflator 12 is provided with escape pipe 16, motion bar 14 is provided with in described inflator 12, the bottom of described motion bar 14 is provided with piston 15, and described piston 15 is provided with air-vent 17, and the top of described motion bar 14 is connected with motor 9 by connecting line 13; The top of described lift pump 11 is provided with suction hole 18, described suction hole 18 is connected with one end of exhaustor 3, the other end of described exhaustor 3 is connected with pressure reduction vessel 8 by fixed cover 6, described pressure reduction vessel 8 is connected by fixed cover 6 one end with discharging tube 4, and the other end of described discharging tube 4 is provided with stomach tube 5; The centre position of described exhaustor 3 is provided with Pressure gauge 2, and the top of described Pressure gauge 2 is provided with display lamp 1; Described motor 9 is provided with gauge tap 10; Drainage tube 7 is provided with bottom described pressure reduction vessel 8.
When using this utility model, first check that whether this utility model is unobstructed, with or without gas leak phenomenon, fix a breakdown in time, open gauge tap 10, now the pointer of Pressure gauge 2 all points to normal pressure contact, line conduction, display lamp 1 is bright, be illustrated as normal pressure, can work, motor 9 provides electric power to lift pump 11, drive motion bar 14 up and down, make pressure drop in pressure reduction vessel 8, gastro-intestinal Fluid flows in pressure reduction vessel 8 by discharging tube 4, then the gastro-intestinal Fluid flow in pressure reduction vessel 8 is discharged by drainage tube 7 again, when display lamp 1 goes out, illustrate that negative pressure is enough large, can quit work, gastro-intestinal Fluid continues to flow in pressure reduction vessel 8, in time flowing to a certain amount of, negative pressure disappears, display lamp 1 is bright, so to circulate.

Claims (5)

1. a driven pressure reducer for gastrointestinal tract, it is characterized in that: comprise lift pump and pressure reduction vessel, inflator is provided with in described lift pump, the bottom of described inflator is provided with escape pipe, motion bar is provided with in described inflator, the bottom of described motion bar is provided with piston, and described piston is provided with air-vent, and the top of described motion bar is connected with motor by connecting line.
2. a kind of driven pressure reducer for gastrointestinal tract according to claim 1, it is characterized in that: the top of described lift pump is provided with suction hole, described suction hole is connected with one end of exhaustor, the other end of described exhaustor is connected with pressure reduction vessel by fixed cover, described pressure reduction vessel is connected with one end of discharging tube by fixed cover, and the other end of described discharging tube is provided with stomach tube.
3. a kind of driven pressure reducer for gastrointestinal tract according to claim 2, is characterized in that: the centre position of described exhaustor is provided with Pressure gauge, described manometric top is provided with display lamp.
4. a kind of driven pressure reducer for gastrointestinal tract according to claim 1, is characterized in that: described motor is provided with gauge tap.
5. a kind of driven pressure reducer for gastrointestinal tract according to claim 1, is characterized in that: be provided with drainage tube bottom described pressure reduction vessel.
CN201520259995.3U 2015-04-25 2015-04-25 A kind of driven pressure reducer for gastrointestinal tract Expired - Fee Related CN204618963U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520259995.3U CN204618963U (en) 2015-04-25 2015-04-25 A kind of driven pressure reducer for gastrointestinal tract

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520259995.3U CN204618963U (en) 2015-04-25 2015-04-25 A kind of driven pressure reducer for gastrointestinal tract

Publications (1)

Publication Number Publication Date
CN204618963U true CN204618963U (en) 2015-09-09

Family

ID=54038028

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520259995.3U Expired - Fee Related CN204618963U (en) 2015-04-25 2015-04-25 A kind of driven pressure reducer for gastrointestinal tract

Country Status (1)

Country Link
CN (1) CN204618963U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113181445A (en) * 2021-05-10 2021-07-30 北京大学人民医院 Portable thoracic drainage suit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113181445A (en) * 2021-05-10 2021-07-30 北京大学人民医院 Portable thoracic drainage suit

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150909

Termination date: 20160425