CN204723469U - One is avoided damaging systemic suction pump - Google Patents
One is avoided damaging systemic suction pump Download PDFInfo
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- CN204723469U CN204723469U CN201520437457.9U CN201520437457U CN204723469U CN 204723469 U CN204723469 U CN 204723469U CN 201520437457 U CN201520437457 U CN 201520437457U CN 204723469 U CN204723469 U CN 204723469U
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- pull bar
- shaft
- suction
- liquid containing
- bottle
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Abstract
The utility model discloses one to avoid damaging systemic suction pump, comprise housing, conduit, exhaust tube, bottle cap, liquid containing bottle, suction catheter, outlet, connector, Pressure gauge and vacuum pump; Described liquid containing bottle is positioned over housing side by bottle stand, and enclosure interior upper end is provided with manual suction pump; Described conduit is connected with liquid containing bottle, suction catheter by T-shaped valve cylinder, and bottle cap surface is provided with interface and spigot joint, and T-shaped valve cylinder lower end is connected with spigot joint, and the end of suction catheter is provided with sucking head, and interface is connected with connector by exhaust tube; Described sucking head comprises shaft and handle, and shaft is hollow structure, and shaft front end is provided with kink, and kink front end is closed in round and smooth shape, and bending part front end side wall is evenly provided with multiple through hole; The end of bleeding of described vacuum pump is connected with connector; The sucking head front end of this absorber is airtight, smooth, can be used for blunt separation, and can not cause the incision that traditional suction pump may cause.
Description
Technical field
This utility model relates to medical instruments field, and specifically one is avoided damaging systemic suction pump.
Background technology
Suction pump can absorb hemorrhage and other liquid in operation process, makes doctor can see each tissue site clearly, is one of requisite operating theater instruments in operation process.Suction pump mostly in the market is that single manually or electric suction apparatus the suction of traditional manual can not meet the demands, and electronic needs work under sufficient supply of electric power, so in the situation of non-transformer or power failure, just cannot use.This suction pump complex structure simultaneously, weight ratio is comparatively large, not Portable belt and use.In addition in actual mechanical process, doctor needs hand-held suction pump to absorb dirt near the position that needs are removed, and the sucking head used now mostly is sharp property section, easily incision is woven into front group, and the shaft of suction pump is linear, has dead angle during operation, some position is difficult to cleaning and arrives.
Utility model content
The purpose of this utility model is to provide one to avoid damaging systemic suction pump, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
One is avoided damaging systemic suction pump, comprises housing, conduit, exhaust tube, bottle cap, liquid containing bottle, suction catheter, outlet, connector, Pressure gauge and vacuum pump; Described housing side is provided with bottle stand, liquid containing bottle is positioned over housing side by bottle stand, enclosure interior upper end is provided with manual suction pump, manual suction pump is made up of conduit, pull bar, piston, spring and pull bar cylinder, and pull bar is positioned at pull bar cylinder, and piston is connected with pull bar and is positioned at the front end of pull bar, it is outer and be positioned at pull bar cylinder that spring housing is located at pull bar, one end of spring connects piston, and the other end is connected to the rear end of pull bar cylinder, and back end of tie rod is arranged in the groove of housing upper surface; Described conduit is connected with liquid containing bottle, suction catheter by T-shaped valve cylinder, bottle cap is arranged at liquid containing bottle upper end, bottle cap surface is provided with interface and spigot joint, T-shaped valve cylinder lower end is connected with spigot joint, and the transverse direction on T-shaped valve cylinder surface is spigot joint to be connected with suction catheter, and transverse direction is spigot joint is provided with device in one-way on state with the junction of suction catheter, the end of suction catheter is provided with sucking head, the upper end of T-shaped valve cylinder is connected with pull bar cylinder by conduit, and interface is connected with Filter mouth, and Filter mouth is connected with connector by exhaust tube; The handle that described sucking head comprises shaft and is connected with shaft end, shaft is hollow structure, and shaft front end is provided with kink, and kink front end is closed in round and smooth shape, and bending part front end side wall is evenly provided with multiple through hole; Described handle comprises anti-skidding shank part and shell, attraction channel is provided with in shell, shaft is connected with shell, and shaft is communicated with attraction channel, and anti-skidding shank part connects shell, and be positioned at the offside of shaft, anti-skidding shank part end is provided with the suction port A be communicated with attraction channel, and shell is provided with the suction port B be communicated with attraction channel, and shell is also provided with rotating switch valve, rotating switch valve controls shaft and the break-make between suction port A and suction port B, and rotating switch valve is provided with valve handle; Described vacuum pump is positioned at housing, and the end of bleeding of vacuum pump is connected with connector, housing is also provided with the switch controlling vacuum pump opening and closing, and controls the pressure adjusting knob of vacuum pump power.
As further program of the utility model: described liquid containing bottle outer surface is provided with scale, is provided with stopping means in liquid containing bottle.
As this utility model further scheme: be threaded connection between described shaft and handle.
Compared with prior art, the beneficial effects of the utility model are: 1, this suction pump is manual, electric integral structure, can normally use without when electricity, reasonable in design, simple to operate, do not reflux, easy to carry, be applicable to any without in electric situation simultaneously, conventional imbibition process is carried out to patient; 2, this absorber, because sucking head front end is airtight, smooth, can be used for blunt separation, and can not cause the incision that traditional suction pump may cause, and additionally by bending part, without dead angle when making it operate, range of activity is wide.
Accompanying drawing explanation
Fig. 1 is the perspective view avoiding damaging systemic suction pump.
Fig. 2 is the front view avoiding damaging systemic suction pump.
Fig. 3 is the side view avoiding damaging systemic suction pump.
Fig. 4 is A-A sectional structure schematic diagram in Fig. 2.
Fig. 5 is B-B sectional structure schematic diagram in Fig. 3.
Fig. 6 is the structural representation avoiding damaging sucking head in systemic suction pump.
In figure: 1-housing, 2-conduit, 3-exhaust tube, 4-is laterally spigot joint, 5-Filter mouth, 6-T-shaped valve cylinder, 7-interface, 8-is spigot joint, 9-bottle cap, 10-bottle stand, 11-liquid containing bottle, 12-suction catheter, 13-outlet, 14-groove, 15-pull bar, 16-connector, 17-switch, 18-Pressure gauge, 19-pressure adjusting knob, 20-piston, 21-spring, 22-pull bar cylinder, 23-vacuum pump, 24-sucking head, 241-suction port A, the anti-skidding shank part of 242-, 243-shell, 244-suction port B, 245-rotating switch valve, 246-valve handle, 247-shaft, 248-kink, 249-through hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1 ~ 6, in this utility model embodiment, one is avoided damaging systemic suction pump, comprises housing 1, conduit 2, exhaust tube 3, bottle cap 9, liquid containing bottle 11, suction catheter 12, outlet 13, connector 16, Pressure gauge 18 and vacuum pump 23, described housing 1 side is provided with bottle stand 10, liquid containing bottle 11 is positioned over housing 1 side by bottle stand 10, housing 1 inner upper end is provided with manual suction pump, manual suction pump is made up of conduit 2, pull bar 15, piston 20, spring 21 and pull bar cylinder 22, pull bar 15 is positioned at pull bar cylinder 22, piston 20 is connected with pull bar 15 and is positioned at the front end of pull bar 15, it is outer and be positioned at pull bar cylinder 22 that spring 21 is set in pull bar, one end of spring 21 connects piston 20, the other end is connected to the rear end of pull bar cylinder 22, and pull bar 15 rear end is arranged in the groove 14 of housing 1 upper surface, described conduit 2 is by T-shaped valve cylinder 6 and liquid containing bottle 11, suction catheter 12 is connected, bottle cap 9 is arranged at liquid containing bottle 11 upper end, bottle cap 9 surface is provided with interface 7 and spigot joint 8, T-shaped valve cylinder 6 lower end is connected with spigot joint 8, transverse direction spigot joint 4 on T-shaped valve cylinder 6 surface is connected with suction catheter 12, laterally spigot joint 4 be provided with device in one-way on state with the junction of suction catheter 12, device in one-way on state is in order to avoid liquid return, the end of suction catheter 12 is provided with sucking head 24, the upper end of T-shaped valve cylinder 6 is connected with pull bar cylinder 22 by conduit 2, interface 7 is connected with Filter mouth 5, Filter mouth 5 is connected with connector 16 by exhaust tube 3,
The hands handle that described sucking head 24 comprises shaft 247 and is connected with shaft 247 end, preferably, be threaded connection between described shaft 247 and handle, be threaded and be convenient to dismounting, swift to operate, be convenient for changing and cleaning and sterilizing, shaft 247 is hollow structure, shaft 247 front end is provided with kink 248, kink 248 front end is closed in round and smooth shape, and bending part 248 front end side wall is evenly provided with multiple through hole 249, because sucking head 24 front end is airtight, smooth, can be used for blunt separation, and the incision that traditional suction pump may cause can not be caused, additionally by bending part 248, without dead angle when making it operate, range of activity is wide, described handle comprises anti-skidding shank part 242 and shell 243, attraction channel is provided with in shell 243, shaft 247 is connected with shell 243, and shaft 247 is communicated with attraction channel, anti-skidding shank part 242 connects shell 243, and be positioned at the offside of shaft 247, anti-skidding shank part 242 end is provided with the suction port A 241 be communicated with attraction channel, shell 243 is provided with the suction port B 244 be communicated with attraction channel, shell 243 is also provided with rotating switch valve 245, rotating switch valve 245 controls shaft 247 and the break-make between suction port A 241 and suction port B 244, rotating switch valve 245 is provided with valve handle 246, handle portion is provided with two attraction path suction port A 241 and suction port B 244, one of them is for rinsing, another is for attracting, realize the conversion of two-way by rotating switch valve 245 or close simultaneously,
Described liquid containing bottle 11 outer surface is provided with scale, is provided with stopping means in liquid containing bottle 11, stopping means for avoiding the liquid overfill in liquid containing bottle 11, when liquid reach stopping means limit liquid level, then trigger alarm; Described vacuum pump 23 is positioned at housing 1, the end of bleeding of vacuum pump 23 is connected with connector 16, housing 1 is also provided with the switch 17 controlling vacuum pump 23 opening and closing, and control the pressure adjusting knob 19 of vacuum pump 23 power, when vacuum pump 23 works, just can be extracted the air in liquid containing bottle 11 by connector 16, exhaust tube 3, Filter mouth 5 and interface 6, make to be in negative pressure state in liquid containing bottle 11.
Operation principle of the present utility model is: described in avoid damaging systemic suction pump, during work, when having electric, what first sucking head 24 is positioned over patient treats imbibition position, again power supply is connected to outlet 13, open switch 17, vacuum pump 23 is started working, by exhaust tube 3, the gas in liquid containing bottle 11 is discharged, make to form a subnormal ambient in liquid containing bottle 11, under atmospheric pressure, by the expectorant in patient body, the liquid such as pus and blood suck in liquid containing bottle 11 by suction catheter 12, this completes imbibition process, simultaneously can according to concrete needs, observe Pressure gauge 18, logical pressure adjusting knob 19 regulates the size of captivation.
In use procedure, because sucking head 14 front end is airtight, smooth, can be used for blunt separation, and can not cause the incision that traditional suction pump may cause, additionally by bending part 148, without dead angle when making it operate, range of activity is wide.
When without electricity, can be manual pull pull bar 15, Compress Spring 21, drive piston 20 to make to produce negative pressure in pull bar cylinder 22, under atmospheric pressure, the expectorant in patient body, pus and blood sucked in T-shaped valve cylinder 6 by suction catheter 12; When putting back to pull bar 15, elastic reaction due to spring 21 makes to produce malleation in pull bar cylinder 22, expectorant, pus and blood is made to flow in liquid containing bottle 11, in this process, because laterally spigot joint 4 are provided with device in one-way on state with the junction of suction catheter 12, avoid liquid return to suction catheter 12, like this when without electricity, also can complete imbibition process.
When the liquid in liquid containing bottle 11 reaches the liquid level of stopping means restriction, then trigger alarm, people should clear up the liquid such as expectorant, pus and blood in liquid containing bottle 11 in time.Also can seal first compression liquid storing bag with flushing free in liquid containing bottle 11 to substitute, so just can need not clean by single use, convenient health.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. avoid damaging systemic suction pump for one kind, it is characterized in that, comprise housing (1), conduit (2), exhaust tube (3), bottle cap (9), liquid containing bottle (11), suction catheter (12), outlet (13), connector (16), Pressure gauge (18) and vacuum pump (23), described housing (1) side is provided with bottle stand (10), liquid containing bottle (11) is positioned over housing (1) side by bottle stand (10), housing (1) inner upper end is provided with manual suction pump, manual suction pump is by conduit (2), pull bar (15), piston (20), spring (21) and pull bar cylinder (22) are formed, pull bar (15) is positioned at pull bar cylinder (22), piston (20) is connected with pull bar (15) and is positioned at the front end of pull bar (15), it is outer and be positioned at pull bar cylinder (22) that spring (21) is set in pull bar, one end of spring (21) connects piston (20), the other end is connected to the rear end of pull bar cylinder (22), pull bar (15) rear end is arranged in the groove (14) of housing (1) upper surface, described conduit (2) is by T-shaped valve cylinder (6) and liquid containing bottle (11), suction catheter (12) is connected, bottle cap (9) is arranged at liquid containing bottle (11) upper end, bottle cap (9) surface is provided with interface (7) and spigot joint (8), T-shaped valve cylinder (6) lower end is connected with spigot joint (8), transverse direction on T-shaped valve cylinder (6) surface spigot joint (4) is connected with suction catheter (12), laterally spigot joint (4) are provided with device in one-way on state with the junction of suction catheter (12), the end of suction catheter (12) is provided with sucking head (24), the upper end of T-shaped valve cylinder (6) is connected with pull bar cylinder (22) by conduit (2), interface (7) is connected with Filter mouth (5), Filter mouth (5) is connected with connector (16) by exhaust tube (3), the handle that described sucking head (24) comprises shaft (247) and is connected with shaft (247) end, shaft (247) is hollow structure, shaft (247) front end is provided with kink (248), kink (248) front end is closed in round and smooth shape, and bending part (248) front end side wall is evenly provided with multiple through hole (249), described handle comprises anti-skidding shank part (242) and shell (243), shell is provided with attraction channel in (243), shaft (247) is connected with shell (243), and shaft (247) is communicated with attraction channel, anti-skidding shank part (242) connects shell (243), and be positioned at the offside of shaft (247), anti-skidding shank part (242) end is provided with the suction port A (241) be communicated with attraction channel, shell (243) is provided with the suction port B (244) be communicated with attraction channel, shell (243) is also provided with rotating switch valve (245), rotating switch valve (245) controls shaft (247) and the break-make between suction port A (241) and suction port B (244), rotating switch valve (245) is provided with valve handle (246), described vacuum pump (23) is positioned at housing (1), the end of bleeding of vacuum pump (23) is connected with connector (16), housing (1) is also provided with the switch (17) controlling vacuum pump (23) opening and closing, and controls the pressure adjusting knob (19) of vacuum pump (23) power.
2. according to claim 1 avoiding damages systemic suction pump, it is characterized in that, described liquid containing bottle (11) outer surface is provided with scale, and liquid containing bottle is provided with stopping means in (11).
3. according to claim 1 avoiding damages systemic suction pump, it is characterized in that, is threaded connection between described shaft (247) and handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437457.9U CN204723469U (en) | 2015-06-23 | 2015-06-23 | One is avoided damaging systemic suction pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437457.9U CN204723469U (en) | 2015-06-23 | 2015-06-23 | One is avoided damaging systemic suction pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204723469U true CN204723469U (en) | 2015-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520437457.9U Expired - Fee Related CN204723469U (en) | 2015-06-23 | 2015-06-23 | One is avoided damaging systemic suction pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204723469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107684640A (en) * | 2017-10-23 | 2018-02-13 | 崔海涛 | Laparoscope multifunction aspirator |
| CN111773445A (en) * | 2020-07-13 | 2020-10-16 | 深圳市鼎善医疗科技有限公司 | Anti-blocking suction device for operation |
-
2015
- 2015-06-23 CN CN201520437457.9U patent/CN204723469U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107684640A (en) * | 2017-10-23 | 2018-02-13 | 崔海涛 | Laparoscope multifunction aspirator |
| CN111773445A (en) * | 2020-07-13 | 2020-10-16 | 深圳市鼎善医疗科技有限公司 | Anti-blocking suction device for operation |
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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: 20151028 Termination date: 20160623 |