CN109157300B - Pet anesthesia machine - Google Patents
Pet anesthesia machine Download PDFInfo
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- CN109157300B CN109157300B CN201810811526.6A CN201810811526A CN109157300B CN 109157300 B CN109157300 B CN 109157300B CN 201810811526 A CN201810811526 A CN 201810811526A CN 109157300 B CN109157300 B CN 109157300B
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- air inlet
- air outlet
- bottom box
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
- A61D7/04—Devices for anaesthetising animals by gases or vapours; Inhaling devices
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The invention discloses a pet anaesthesia machine, which comprises a bottom box for absorbing carbon dioxide gas, a revolving body upper cover covering the upper surface of the bottom box, and a three-way valve arranged in the revolving body upper cover; the side wall of the upper cover of the revolving body is provided with a first air inlet hole, a first air outlet hole, a second air outlet hole and a second air inlet hole; the first air inlet hole is connected with an inlet of the three-way valve, and the first air outlet hole is connected with an outlet of the three-way valve; the air inlet end of the second air outlet hole is connected with the other outlet of the three-way valve, and the bottom box is communicated with the air inlet end of the second air outlet hole through a first one-way valve; the air outlet end of the second air inlet hole is communicated with the bottom box, and the air inlet end of the second air inlet hole is connected with the air outlet end of the second air outlet hole. The device has the advantages that the circulating pipeline and the non-circulating loop are switched, so that the device is simple and convenient; when the bottom box is replaced, the knob locking piece can prevent the bottom box from falling down due to the fact that the bottom box is supported on the horizontal sliding groove, and hands are not needed.
Description
Technical Field
The invention relates to the technical field of pet anesthesia, in particular to a pet anesthesia machine.
Background
The loop main body of the pet anaesthesia machine commonly used in the market switches a circulating loop and a non-circulating loop by manually replacing a pipeline so as to meet the requirements of different animal surgeries; when the filter is required to be replaced (taking calcium lime as an example), the calcium lime box is detached by rotating the knob and is screwed tightly after replacement; when the animal needs emergency rescue, the pressure release valve is screwed, the breathing bag is pressed, and the breathing lung is simulated for rescue.
In the prior art, when a circulating loop and a non-circulating loop are switched, pipelines need to be manually plugged and replaced, so that the steps are complicated, errors are easy to occur, and the sealing performance of a loop main body does not meet the requirement; when the calcium lime is replaced, the knob needs to rotate by a large stroke and needs to be held by hand to prevent falling, so that the labor is wasted, and the risk coefficient is high; when the animal needs emergency rescue, the screwing stroke of the pressure release valve is long, so that the emergency rescue is not facilitated, when the pressure release valve is completely closed, the pressure cannot be automatically released, and the operation error of a doctor can cause overhigh pressure of a loop main body, so that the animal is injured.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a pet anesthesia machine.
The invention has a technical scheme that:
a pet anaesthesia machine comprises a bottom box for absorbing carbon dioxide gas, a revolving body upper cover covering the upper surface of the bottom box, and a three-way valve arranged in the revolving body upper cover; the side wall of the upper cover of the revolving body is provided with a first air inlet hole, a first air outlet hole, a second air outlet hole and a second air inlet hole; the first air inlet hole is connected with an inlet of the three-way valve, and the first air outlet hole is connected with an outlet of the three-way valve; the air inlet end of the second air outlet hole is connected with the other outlet of the three-way valve, and the bottom box is communicated with the air inlet end of the second air outlet hole through a first one-way valve; the air outlet end of the second air inlet hole is communicated with the bottom box, and the air inlet end of the second air inlet hole is connected with the air outlet end of the second air outlet hole.
One preferred scheme is that the pet anaesthesia machine further comprises a locking part for locking the bottom box and the upper cover of the revolving body, wherein horizontal sliding grooves are formed in two sides of the bottom of the upper cover of the revolving body, sliding blocks which slide along the horizontal sliding grooves are arranged on two sides of the top of the bottom box, the locking part comprises a locking rod, a sleeve which is sleeved outside the locking rod and is close to the top of the locking rod, a locking pin, a pressing plate for pressing the upper cover of the revolving body, a pressing block, a knob, a compression spring and a torsion spring which are arranged on the lower surface of the pressing plate; the fixed knob that is equipped with in top of locking lever, the bottom runs through there is the arc spout, the sleeve pipe lateral wall is equipped with first spout section along circumference, the sleeve pipe lateral wall is equipped with the second spout section along the axis direction, the top of second spout section and the end connection of first spout section, the lockpin setting in the solid of revolution upper cover and with first spout section and second spout section sliding connection, the clamp plate sets up the lower surface at the solid of revolution upper cover, the locking lever passes the solid of revolution upper cover in proper order, clamp plate and briquetting, compression spring cover establishes outside the locking lever and upper end butt sleeve pipe, the lower extreme is fixed with the clamp plate, the both ends of torsional spring respectively with the lower fixed surface of briquetting, the middle part of torsional spring is sliding connection in the arc spout.
One preferred scheme is that the pet anaesthesia machine further comprises a pressure release valve, an oxygen filling hole is arranged in the revolving body upper cover, one end of the oxygen filling hole is connected with the external breathing bag, and the other end of the oxygen filling hole is connected with the second air inlet hole; the relief valve sets up at the solid of revolution upper cover upper surface, the relief valve includes the pressure bar, reset spring, the piston of falling T shape, interior valve body and fix the outer valve body outside the interior valve body, outer valve body and solid of revolution upper cover upper surface fixed connection and with the pressure release mouth intercommunication in oxygenating the hole, the lower extreme according to the pressure bar inserts in the interior valve body, the upper end of falling T shape piston inserts in the interior valve body, reset spring is located in the interior valve body, reset spring upper end is connected with the lower extreme according to the pressure bar, the upper end is connected with the upper end of falling T shape piston, the lower extreme of falling T shape piston covers the pressure release mouth in oxygenating the hole.
The utility model provides a preferred scheme is that the solid of revolution upper cover upper surface is equipped with first fixed slot, and first check valve includes the air duct, fixed lid and filter screen, and the filter screen setting is in the bottom of air duct, and the air duct setting in first fixed slot and with first fixed slot within a definite time have the clearance, fixed lid setting at the top of air duct and with first fixed slot sealing connection, the bottom and the end box intercommunication of air duct, clearance and second venthole intercommunication.
One preferred scheme is that the corresponding central angle of the first chute section is 90 degrees.
By combining the technical scheme, the invention has the beneficial effects that: the circulating pipeline and the non-circulating loop are switched, so that the operation is simple and convenient; when the bottom box is replaced, the knob locking piece can prevent the bottom box from falling down because the bottom box is supported on the horizontal sliding chute without holding by hands; when the animal needs emergency rescue, the screwing stroke of the pressure release valve is short, so that the emergency rescue is facilitated, when the pressure release valve is completely closed, the pressure can be automatically released, when the doctor is mishandled, the pressure in the oxygen charging hole cannot be too high, and the injury to the animal is reduced.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a first cross-sectional view of the present invention;
FIG. 4 is a second cross-sectional view of the present invention;
FIG. 5 is a third cross-sectional view of the present invention;
FIG. 6 is a fourth cross-sectional view of the present invention;
FIG. 7 is a perspective view of the base and retaining member of the present invention;
FIG. 8 is a cross-sectional view of FIG. 7;
FIG. 9 is a perspective view of the retaining member of the present invention;
FIG. 10 is an exploded view of the retaining member of the present invention;
FIG. 11 is a perspective view of a pressure relief valve of the present invention;
FIG. 12 is a cross-sectional view of a pressure relief valve according to the present invention;
Detailed Description
For the purpose of illustrating the spirit and objects of the present invention, the present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 12, the pet anesthesia machine comprises a bottom case 10 for absorbing carbon dioxide gas, a revolving upper cover 20 covering the upper surface of the bottom case 10, and a three-way valve 30 disposed in the revolving upper cover 20. The bottom box 10 is used for containing calcium lime which is used for absorbing carbon dioxide, the bottom box 10 is divided into a left area and a right area, the left area and the right area are separated by a partition plate 12, and an opening is formed in the bottom of the partition plate 12. The side wall of the revolving body upper cover 20 is provided with a first air inlet 21, a first air outlet 22, a second air outlet 23 and a second air inlet 24; the first air inlet 21 is connected with an inlet of the three-way valve 30, and the first air outlet 22 is connected with an outlet of the three-way valve 30; the air inlet end of the second air outlet 23 is connected with the other outlet of the three-way valve 30, and the air inlet end of the second air outlet 23 is communicated with the bottom box 10 through a first one-way valve 60; the air outlet end of the second air inlet hole 24 is communicated with the bottom box 10, and the air inlet end of the second air inlet hole 24 is connected with the air outlet end of the second air outlet hole 23. Oxygen and anesthesia mixed gas enter the three-way valve 30 from the first air inlet hole 21, the three-way valve 30 is provided with an NRB switch key and an RB switch key, when the three-way valve is switched to the position of the NRB switch key, the anesthesia gas can be output from the first air outlet hole 22, and at the moment, a user can directly use a non-circulating pipeline hung on the first air outlet hole 22 to perform an operation on animals; when the animal needs to use the circulation pipeline, the three-way valve is switched to the RB switch key position, the anesthetic gas is output from the second air outlet hole 23, and at the moment, the user can directly use the circulation pipeline hung on the second air outlet hole 23 to perform an operation on the animal. Compared with the prior art, the product can realize the switching between the circulating pipeline and the non-circulating loop only by shifting the three-way valve, and the operation is simple and convenient. When the three-way valve is shifted to the RB switch key position, anesthetic gas is output from the second air outlet 23, at the moment, a user can directly use the circulating pipeline hung on the second air outlet 23 to perform an operation on an animal, the gas after the operation is finished is input into the second air inlet 24, the gas enters the bottom box 10 through the second air inlet 24, the lime in the bottom box 10 absorbs carbon dioxide in the gas, and the gas after the lime absorbs the carbon dioxide enters the second air outlet 23 to be recycled.
As shown in fig. 1 to 12, the pet anesthesia machine further comprises a locking member 40 for locking the bottom case 10 and the revolving body upper cover 20, wherein horizontal sliding grooves 25 are formed in two sides of the bottom of the revolving body upper cover 20, and sliding blocks 11 sliding along the horizontal sliding grooves 25 are formed in two sides of the top of the bottom case 10. The locking member 40 comprises a locking bar 41, a sleeve 42 which is sleeved outside the locking bar 41 and is close to the top of the locking bar 41, a locking pin 43, a pressing plate 44 for pressing the revolving body upper cover 20, a pressing block 45 arranged on the lower surface of the pressing plate 44, a knob 46, a compression spring 47 and a torsion spring 48; the top of the lock rod 41 is fixedly provided with a knob 46, the knob 46 is used for controlling the lock rod 41 to rotate, the bottom of the lock rod 41 penetrates through an arc-shaped chute 411, the side wall of the sleeve 42 is provided with a first chute section 421 along the circumferential direction, the side wall of the sleeve 42 is provided with a second chute section 422 along the axial direction, the top of the second chute section 422 is connected with the end of the first chute section 421, the lock pin 43 is arranged in the revolving body upper cover 20 and is in sliding connection with the first chute section 421 and the second chute section 422, and when the lock rod 41 is rotated, the lock pin 43 can slide to the second chute section 422 along the first chute section 421 or slide to the first chute section 421 along the second chute section 422. The clamp plate 44 sets up the lower surface at solid of revolution upper cover 20, clamp plate 44 presses at end box 10 upper surface, locking lever 41 passes solid of revolution upper cover 20 in proper order, clamp plate 44 and briquetting 45, compression spring 47 cover is established outside locking lever 41 and upper end butt sleeve pipe 42, the lower extreme is fixed with clamp plate 44, the both ends of torsional spring 48 respectively with the lower surface fixed connection of briquetting 45, the middle part of torsional spring 48 is sliding connection in arc spout 411, when rotating locking lever 41, the middle part of torsional spring 48 slides in arc spout 411. When the lock rod 41 is rotated and slides to the first chute section 421 along the second chute section 422, the compression spring 47 causes the pressing plate 44 and the pressing block 45 to press the bottom case 10, and at this time, the bottom case 10 and the revolving body upper cover 20 are relatively fixed. When the lock rod 41 is rotated and the lock pin 43 slides to the second chute section 422 along the first chute section 421, the lock rod 41 is sprung up under the elastic force of the compression spring 47, so that the pressing plate 44 and the pressing block 45 are in non-contact with the bottom case 10, the bottom case 10 can slide along the horizontal chute 25, when the bottom case 10 slides out of the horizontal chute 25, the bottom case 10 can be separated from the revolving body upper cover 20, and then the bottom case 10 can be replaced. Compared with the prior art, the bottom box 10 is replaced only by rotating the knob 46, so that the convenience and the time saving are realized, the horizontal sliding groove 25 exists, and the risk that the bottom box 10 falls is avoided.
As shown in fig. 1 to 12, the pet anesthesia machine further comprises a pressure release valve 50, an oxygenation hole 27 is arranged in the revolving body upper cover 20, one end of the oxygenation hole 27 is connected with the external respiration bag, and the other end is connected with the second air inlet hole 24; the pressure relief valve 50 is arranged on the upper surface of the revolving body upper cover 20, the pressure relief valve 50 comprises a pressing rod 51, a reset spring 52, an inverted T-shaped piston 53, an inner valve body 54 and an outer valve body 55 fixed outside the inner valve body 54, preferably, the outer valve body 55 is sleeved outside the inner valve body 54, the outer valve body 55 is in threaded connection with the inner valve body 54, the outer valve body 55 is fixedly connected with the upper surface of the revolving body upper cover 20 and is communicated with a pressure relief opening of the oxygenation hole 27, the lower end of the pressing rod 51 is inserted into the inner valve body 54, a compression spring 57 is sleeved outside the pressing rod 51, an annular limiting part 56 is extended outside the pressing rod 51, and when the pressing rod 51 is pressed, the lower end of the pressing rod 51 can freely move in the inner valve body 54. The upper end of the inverted T-shaped piston 53 is inserted into the inner valve body 54, the return spring 52 is positioned in the inner valve body 54, the upper end of the return spring 52 is connected with the lower end of the pressing rod 51, the upper end of the return spring is connected with the upper end of the inverted T-shaped piston 53, and the lower end of the inverted T-shaped piston 53 covers the pressure relief opening of the oxygen charging hole 27.
As shown in fig. 1 to 12, the oxygen charging hole 27 is filled with oxygen, the inverted T-shaped piston 53 is pressed on the upper surface of the pressure relief opening of the oxygen charging hole 27, when the air pressure in the oxygen charging hole 27 is insufficient, the inverted T-shaped piston 53 prevents the oxygen in the oxygen charging hole 27 from leaking out of the oxygen, as the air pressure in the oxygen charging hole 27 increases, the air in the oxygen charging hole 27 pushes up the inverted T-shaped piston 53, and part of the air leaks from the inner valve body 54, when the pressure relief opening of the oxygen charging hole 27 needs to be closed, as long as the pressing rod 51 is pressed downwards, the pressing rod 51 presses the inverted T-shaped piston 53 through the return spring 52, so that the inverted T-shaped piston 53 presses the pressure relief opening of the oxygen charging hole 27. The relative position of the inner valve body 54 and the outer valve body 55 is adjusted, so that the acting force of the return spring 52 on the inverted T-shaped piston 53 is adjusted, and the air pressure in the oxygenation hole 27 can be adjusted.
As shown in fig. 1 to 12, the upper surface of the revolving body upper cover 20 is provided with a first fixing groove 26, the first one-way valve 60 includes an air duct 61, a fixing cover 62 and a filter screen 63, the filter screen 63 is disposed at the bottom of the air duct 61, the air duct 61 is disposed in the first fixing groove 26 and has a gap 64 with the first fixing groove 26, the fixing cover 62 is disposed at the top of the air duct 61 and is hermetically connected with the first fixing groove 26, the bottom of the air duct 61 is communicated with the bottom box 10, and the gap 64 is communicated with the second air outlet 23. After the gas in the bottom box 10 absorbs carbon dioxide through the lime and the lime, the gas enters the gap 64 through the filter screen 63 and the gas guide pipe 61, and the gap 64 is output from the second gas outlet hole 23 for recycling.
As shown in fig. 1 to 12, the central angle of the first chute section 421 is 90 degrees.
The foregoing is a detailed description of the invention, and it should be noted that modifications and adaptations can be made by those skilled in the art without departing from the principle of the invention, and are intended to be within the scope of the invention.
Claims (4)
1. A pet anaesthesia machine is characterized by comprising a bottom box for absorbing carbon dioxide gas, a revolving body upper cover covering the upper surface of the bottom box, and a three-way valve arranged in the revolving body upper cover; the side wall of the upper cover of the revolving body is provided with a first air inlet hole, a first air outlet hole, a second air outlet hole and a second air inlet hole; the first air inlet hole is connected with an inlet of the three-way valve, and the first air outlet hole is connected with an outlet of the three-way valve; the air inlet end of the second air outlet hole is connected with the other outlet of the three-way valve, and the bottom box is communicated with the air inlet end of the second air outlet hole through a first one-way valve; the air outlet end of the second air inlet hole is communicated with the bottom box, and the air inlet end of the second air inlet hole is connected with the air outlet end of the second air outlet hole;
the pet anesthesia machine also comprises a pressure release valve, an oxygen filling hole is arranged in the revolving body upper cover, one end of the oxygen filling hole is connected with the external breathing bag, and the other end of the oxygen filling hole is connected with the second air inlet hole; the relief valve sets up at the solid of revolution upper cover upper surface, the relief valve includes pressing the depression bar, reset spring, the piston of falling T shape, the outer valve body of internal valve body and fixing outside the internal valve body, outer valve body and solid of revolution upper cover fixed surface be connected and with the pressure release mouth intercommunication in oxygenating the hole, press the lower extreme of depression bar to insert in the internal valve body, the upper end of falling T shape piston inserts in the internal valve body, reset spring is located the internal valve body, and reset spring upper end is connected with the lower extreme according to the depression bar, and the upper end is connected with the upper end of falling T shape piston, the lower extreme of falling T shape piston covers the pressure release mouth in oxygenating the hole.
2. The pet anesthesia machine of claim 1, further comprising a locking member for locking the bottom box and the upper cover of the revolving body, wherein horizontal sliding grooves are formed on two sides of the bottom of the upper cover of the revolving body, sliding blocks sliding along the horizontal sliding grooves are formed on two sides of the top of the bottom box, the locking member comprises a locking rod, a sleeve pipe sleeved outside the locking rod and close to the top of the locking rod, a locking pin, a pressing plate for pressing the upper cover of the revolving body, a pressing block arranged on the lower surface of the pressing plate, a knob, a compression spring and a torsion spring; the fixed knob that is equipped with in top of locking lever, the bottom runs through there is the arc spout, the sleeve pipe lateral wall is equipped with first spout section along circumference, the sleeve pipe lateral wall is equipped with the second spout section along the axis direction, the top of second spout section and the end connection of first spout section, the lockpin setting in the solid of revolution upper cover and with first spout section and second spout section sliding connection, the clamp plate sets up the lower surface at the solid of revolution upper cover, the locking lever passes solid of revolution upper cover, clamp plate and briquetting in proper order, the compression spring cover is established outside the locking lever and upper end butt sleeve pipe, and the lower extreme is fixed with the clamp plate, the both ends of torsional spring respectively with the lower fixed surface of briquetting, the middle part of torsional spring is sliding connection in the arc spout.
3. The pet anesthesia machine of claim 1, wherein the upper surface of the revolving body upper cover is provided with a first fixing groove, the first one-way valve comprises an air duct, a fixing cover and a filter screen, the filter screen is arranged at the bottom of the air duct, the air duct is arranged in the first fixing groove and has a gap with the first fixing groove, the fixing cover is arranged at the top of the air duct and is connected with the first fixing groove in a sealing manner, the bottom of the air duct is communicated with the bottom box, and the gap is communicated with the second air outlet.
4. The pet anesthesia machine of claim 2, wherein the first chute section corresponds to a central angle of 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810811526.6A CN109157300B (en) | 2018-07-23 | 2018-07-23 | Pet anesthesia machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810811526.6A CN109157300B (en) | 2018-07-23 | 2018-07-23 | Pet anesthesia machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109157300A CN109157300A (en) | 2019-01-08 |
| CN109157300B true CN109157300B (en) | 2021-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810811526.6A Active CN109157300B (en) | 2018-07-23 | 2018-07-23 | Pet anesthesia machine |
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| Country | Link |
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| CN (1) | CN109157300B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4162900A4 (en) * | 2020-12-30 | 2024-01-03 | Shenzhen Mindray Animal Medical Tech Co Ltd | Anesthesia breathing device, anesthesia breathing gas path system and anesthesia gas path system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077432A (en) * | 2007-06-28 | 2007-11-28 | 张培林 | Anaesthesia aerating system with return circuit cover |
| CN103853064A (en) * | 2012-12-04 | 2014-06-11 | 深圳迈瑞生物医疗电子股份有限公司 | Fluid electronic control system and anaesthesia machine |
| CN206964906U (en) * | 2017-06-22 | 2018-02-06 | 东台市江海救生消防设备有限公司 | Air respiratorresuscitator one liquefied gas bottle pressure-reducing valve |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201237U (en) * | 1987-04-13 | 1987-12-31 | 上海市医械模具厂 | Multi-functional anaesthesia machine |
| CN201171730Y (en) * | 2008-03-11 | 2008-12-31 | 上海睿智化学研究有限公司 | Gas anesthesia device |
| CN201668826U (en) * | 2010-05-28 | 2010-12-15 | 上海德尔格医疗器械有限公司 | Apparatus for gas flow direction switchover of anesthesia respirator |
| CN202326594U (en) * | 2011-11-22 | 2012-07-11 | 邵明龙 | Invisible pin-lock assembly |
| CN103182141B (en) * | 2011-12-30 | 2016-03-02 | 北京谊安医疗系统股份有限公司 | Two position three-way valve |
| CN102973331B (en) * | 2012-11-28 | 2015-11-18 | 陈宁 | Toy gas anesthesia case |
| CN203138742U (en) * | 2013-01-28 | 2013-08-21 | 深圳康泰生物制品股份有限公司 | Anesthesia box for animals |
| CN204181739U (en) * | 2014-04-16 | 2015-03-04 | 复旦大学 | A kind of simple type toy inhalation anesthesia machine |
| CN203935294U (en) * | 2014-06-10 | 2014-11-12 | 南京美新诺医药科技有限公司 | The circulation inhalation anesthesia machine that a kind of animal is used |
| CN204468343U (en) * | 2015-02-02 | 2015-07-15 | 石河子大学 | Inhalational anesthesia device |
| CN205411391U (en) * | 2016-03-08 | 2016-08-03 | 财团法人郁品堂中医基金会 | Toy anesthesia system |
| CN205795861U (en) * | 2016-06-02 | 2016-12-14 | 石河子大学 | Inhalational anesthesia device |
| CN206138234U (en) * | 2016-07-18 | 2017-05-03 | 中国人民解放军第二军医大学 | Anesthesia system is breathed to toy |
| CN206714847U (en) * | 2016-12-13 | 2017-12-08 | 上海市浦东新区公利医院 | Suction-type for medical animal experiment anaesthetizes case |
-
2018
- 2018-07-23 CN CN201810811526.6A patent/CN109157300B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077432A (en) * | 2007-06-28 | 2007-11-28 | 张培林 | Anaesthesia aerating system with return circuit cover |
| CN103853064A (en) * | 2012-12-04 | 2014-06-11 | 深圳迈瑞生物医疗电子股份有限公司 | Fluid electronic control system and anaesthesia machine |
| CN206964906U (en) * | 2017-06-22 | 2018-02-06 | 东台市江海救生消防设备有限公司 | Air respiratorresuscitator one liquefied gas bottle pressure-reducing valve |
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| CN109157300A (en) | 2019-01-08 |
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