CN205339726U - Manual anesthesia pump of adjusting - Google Patents
Manual anesthesia pump of adjusting Download PDFInfo
- Publication number
- CN205339726U CN205339726U CN201521094710.1U CN201521094710U CN205339726U CN 205339726 U CN205339726 U CN 205339726U CN 201521094710 U CN201521094710 U CN 201521094710U CN 205339726 U CN205339726 U CN 205339726U
- Authority
- CN
- China
- Prior art keywords
- limited block
- casing
- collector tube
- font
- inner chamber
- 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
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a manual anesthesia pump of adjusting, which comprises a housin, the casing comprises last casing and lower casing joint, be equipped with the fast device that pushes away in the casing, the fast lateral wall parcel that pushes away the device has the shrink film, the fast lower extreme that pushes away the device is connected with the collector tube through flow regulator, and the dust cover has been cup jointed to the bottom that the collector tube passed down the casing, the fast device that pushes away is alternated by the push rod and constitutes in the body, and the lateral wall lower extreme of body is equipped with the uniflow device, the uniflow device includes branch pipe, " eight " font stopper, " one " font stopper and spheroid, the one end fixed mounting that the inner chamber of branch pipe is close to the body has " one " font stopper, the inner chamber other end fixed mounting of branch pipe has " eight " font stopper, the activity is equipped with the spheroid between " eight " font stopper and " one " font stopper, flow regulator includes elasticity mould, circular casing, pressure boost pipe, middle body and booster rod, closely paste with the inner wall of body and collector tube respectively at the both ends of elasticity mould, closely paste with the outer wall of body and collector tube respectively at the both ends of circular casing, the lateral wall of circular casing is equipped with the pressure boost pipe, the inner wall rotation joint of pressure boost pipe has middle body, the spiro union has the booster rod in the inner chamber of middle body. The utility model discloses a flow regulator realizes that pure mechanical structure to narcotic flow control, has effectually like this avoided the problem that electronic equipment lost efficacy very easily under the abominable circumstances of environment, pushes away the device with the speed per hour and can anaesthetize the processing under the state that the patient was badly in need of fast to the better demand that satisfies the disease.
Description
Technical field
This utility model relates to technical field of medical instruments, is specially a kind of manual adjustment and anaesthetizes pump.
Background technology
It is generally believed that anesthesia is the reversibility function inhibitio of a kind of nervus centralis and (or) the peripheral nervous system produced by medicine or additive method, the feature of this suppression is mainly the forfeiture of the pain sensation.
Patient-controlled analgesia is a kind of new treatment proposed by Sechzer the beginning of the seventies, is mainly used in postoperative pain and terminal cancer pain therapy and Postpartum Analgesia.Anesthesia pump (also known as the pump that relieves the pain) is by an electronically controlled injection device, it is possible to carry out the constant rate intravenous injection of antalgica according to speed set in advance.May be used for various acute and chronic pain.Medicine in anesthesia pump (also known as the pump that relieves the pain) is usually anesthetis.
But, existing anesthesia pump (also known as the pump that relieves the pain) not only functionally can not meet the demand of quickly emergent anesthesia, and it partly belongs to electronic component integration, is easy to when bad environments lose efficacy, for this, it is proposed to one is manual regulates anesthesia pump.
Utility model content
The purpose of this utility model is in that to provide a kind of manual adjustment to anaesthetize pump, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of manual adjustment anaesthetizes pump, including housing, described housing is made up of upper shell and lower house clamping, speed pushing device it is provided with in described housing, the sidewall of described speed pushing device is enclosed with shrink film, and the lower end of described speed pushing device is connected to collector tube by flow regulator, and the bottom of collector tube traverse lower house is socketed with dust cover；
Described speed pushing device is interspersed in body by push rod and constitutes, and the side wall lower ends of body is provided with unidirectional flow device, described unidirectional flow device includes arm, "eight" shape limited block, " one " font limited block and spheroid, the inner chamber of described arm is installed with " one " font limited block near one end of body, the inner chamber other end of described arm is installed with "eight" shape limited block, is movably equipped with spheroid between described "eight" shape limited block and " one " font limited block；
Described flow regulator includes springform, circular casing, pressure inlet, middle body and booster rod, the two ends of described springform are closely pasted with the inwall of body and collector tube respectively, the two ends of described circular casing are closely pasted with the outer wall of body and collector tube respectively, the sidewall of described circular casing is provided with pressure inlet, the inwall of described pressure inlet rotates and is connected with middle body, is bolted with booster rod in the inner chamber of described middle body.
Preferably, the inner side of described "eight" shape limited block and " one " font limited block is equipped with the cell body mated with spheroid.
Preferably, described pressure inlet one-body molded restraining position ring block on the internal chamber wall of circular casing one end.
Compared with prior art, the beneficial effects of the utility model are: this utility model realizes purely mechanic structure to anesthetis flow-control by flow regulator, so effectively avoid the problem that the electronic equipment when bad environments is easy to lose efficacy, anaesthetic treatment can be quickly carried out when patient is badly in need of, thus better meeting the demand of sufferer with speed per hour pushing device.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is a place structural representation of Fig. 1.
In figure: 1 housing, 11 upper shells, 12 lower houses, 2 speed pushing devices, 21 push rods, 22 bodys, 23 unidirectional flow device, 231 arms, 232 "eight" shape limited blocks, 233 " one " font limited blocks, 234 spheroids, 3 shrink films, 4 flow regulators, 41 springforms, 42 circular casings, 43 pressure inlets, 44 middle bodys, 45 booster rods, 5 collector tubes and 6 dust covers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1 and Fig. 2, this utility model provides a kind of technical scheme: a kind of manual adjustment anesthesia pump, including housing 1, described housing 1 is made up of upper shell 11 and lower house 12 clamping, speed pushing device 2 it is provided with in described housing 1, the sidewall of described speed pushing device 2 is enclosed with shrink film 3, and the lower end of described speed pushing device 2 is connected to collector tube 5 by flow regulator 4, and the bottom of collector tube 5 traverse lower house 12 is socketed with dust cover 6；
Described speed pushing device 2 is interspersed in body 22 by push rod 21 and constitutes, and the side wall lower ends of body 22 is provided with unidirectional flow device 23, described unidirectional flow device 23 includes arm 231, "eight" shape limited block 232, " one " font limited block 233 and spheroid 234, the inner chamber of described arm 231 is installed with " one " font limited block 233 near one end of body 22, the inner chamber other end of described arm 231 is installed with "eight" shape limited block 232, it is movably equipped with spheroid 234 between described "eight" shape limited block 232 and " one " font limited block 233, anaesthetic treatment can be quickly carried out when patient is badly in need of, thus better meeting the demand of sufferer；
Described flow regulator 4 includes springform 41, circular casing 42, pressure inlet 43, middle body 44 and booster rod 45, the two ends of described springform 41 are closely pasted with the inwall of body 22 and collector tube 5 respectively, the two ends of described circular casing 42 are closely pasted with the outer wall of body 22 and collector tube 5 respectively, the sidewall of described circular casing 42 is provided with pressure inlet 43, the inwall of described pressure inlet 43 rotates and is connected with middle body 44, the inner chamber of described middle body 44 is bolted with booster rod 45, this design utilizes the principle that connection cavity pressure is identical to make it dam, thus controlling flow.
Refluence phenomenon is produced during in order to prevent Quick medicine, the inner side of described "eight" shape limited block 232 and " one " font limited block 233 is equipped with the cell body mated with spheroid 234, so when quickly pushing medicine, spheroid 234 can fit tightly, and spheroid 234 also can be avoided to block arm 231 when normal use and affect flow.
In order to prevent coming off, described pressure inlet 43 is one-body molded restraining position ring block on the internal chamber wall of circular casing 42 one end, so can stop when booster rod 45 is about to release middle body 44.
Remove upper shell 11 during Emergency use, promote speed pushing device 2 to carry out and quickly carry out anaesthetic treatment, thus better meeting the demand of sufferer.During every day use, flow regulator 4 realizes purely mechanic structure to anesthetis flow-control, so effectively avoids the problem that the electronic equipment when bad environments is easy to lose efficacy.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. manual an adjustment anaesthetizes pump, including housing (1), described housing (1) is made up of upper shell (11) and lower house (12) clamping, it is characterized in that: in described housing (1), be provided with speed pushing device (2), the sidewall of described speed pushing device (2) is enclosed with shrink film (3), the lower end of described speed pushing device (2) is connected to collector tube (5) by flow regulator (4), and the bottom of collector tube (5) traverse lower house (12) is socketed with dust cover (6)；
Described speed pushing device (2) is interspersed in by push rod (21) in body (22) and constitutes, and the side wall lower ends of body (22) is provided with unidirectional flow device (23), described unidirectional flow device (23) includes arm (231), "eight" shape limited block (232), " one " font limited block (233) and spheroid (234), the inner chamber of described arm (231) is installed with " one " font limited block (233) near one end of body (22), the inner chamber other end of described arm (231) is installed with "eight" shape limited block (232), it is movably equipped with spheroid (234) between described "eight" shape limited block (232) and " one " font limited block (233)；
Described flow regulator (4) includes springform (41), circular casing (42), pressure inlet (43), middle body (44) and booster rod (45), the two ends of described springform (41) are closely pasted with the inwall of body (22) and collector tube (5) respectively, the two ends of described circular casing (42) are closely pasted with the outer wall of body (22) and collector tube (5) respectively, the sidewall of described circular casing (42) is provided with pressure inlet (43), the inwall of described pressure inlet (43) rotates and is connected with middle body (44), the inner chamber of described middle body (44) is bolted with booster rod (45).
2. a kind of manual adjustment according to claim 1 anaesthetizes pump, it is characterised in that: the inner side of described "eight" shape limited block (232) and " one " font limited block (233) is equipped with the cell body mated with spheroid (234).
3. a kind of manual adjustment according to claim 1 anaesthetizes pump, it is characterised in that: described pressure inlet (43) is one-body molded restraining position ring block on the internal chamber wall of circular casing (42) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521094710.1U CN205339726U (en) | 2015-12-26 | 2015-12-26 | Manual anesthesia pump of adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521094710.1U CN205339726U (en) | 2015-12-26 | 2015-12-26 | Manual anesthesia pump of adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205339726U true CN205339726U (en) | 2016-06-29 |
Family
ID=56171494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521094710.1U Expired - Fee Related CN205339726U (en) | 2015-12-26 | 2015-12-26 | Manual anesthesia pump of adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205339726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620842A (en) * | 2017-10-25 | 2018-01-23 | 湖北三行科技股份有限公司 | A kind of joint and the enamel collection powder case with joint |
| CN110975070A (en) * | 2019-12-28 | 2020-04-10 | 曾丽 | Anesthetic agent concentration adjusting device capable of realizing continuous anesthesia |
-
2015
- 2015-12-26 CN CN201521094710.1U patent/CN205339726U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620842A (en) * | 2017-10-25 | 2018-01-23 | 湖北三行科技股份有限公司 | A kind of joint and the enamel collection powder case with joint |
| CN110975070A (en) * | 2019-12-28 | 2020-04-10 | 曾丽 | Anesthetic agent concentration adjusting device capable of realizing continuous anesthesia |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205339726U (en) | Manual anesthesia pump of adjusting | |
| WO2008101589A3 (en) | Infusion system | |
| CN205626607U (en) | Take totally enclosed magnetism to strain change over switch's transfusion system | |
| CN204723477U (en) | A kind of blood perfusion device tank body with double containment system | |
| CN204158804U (en) | A kind of multichannel flow adjustable type infusion pump | |
| CN103691027A (en) | Puncture connector type transfusion device | |
| CN204092699U (en) | New type auto Liquid level, from only liquid transfusion device | |
| CN203208535U (en) | Medical blood transfusion and fluid infusion apparatus tube joint | |
| CN209679192U (en) | A kind of Portable Clinical anesthesia outfit | |
| CN204798557U (en) | Medical trachea cannula | |
| CN203694230U (en) | Puncture connecting piece type infusion apparatus | |
| CN203303429U (en) | Blood transfusion tube | |
| CN205287085U (en) | Medical multi -functional transfusion system device | |
| CN203001638U (en) | Trachea cannula with safety lock | |
| CN209153796U (en) | A kind of disposable hysteroscope conduit | |
| CN212940913U (en) | Multifunctional oxygen inhalation device for medical nursing | |
| CN203227122U (en) | Multifunctional flow regulator for disposable infusion set | |
| CN209092182U (en) | A kind of sliceable disposable connecting tube | |
| CN211705596U (en) | Anesthesia catheter for delivering anesthetic outside dura mater | |
| CN210785853U (en) | Breathe internal medicine and prevent phlegm ware | |
| CN215740575U (en) | Nutrient canal with coating on surface | |
| CN207928556U (en) | A kind of coupling type Medical oxygen-absorption nose plug | |
| CN213911751U (en) | Quantitative drainage transfusion device | |
| CN203469088U (en) | Anti-reflux blocking sheet of drainage bag | |
| CN213099993U (en) | Improved structure of blood transfusion device |
Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20161226 |