CN105727386B - A kind of snake venom wound treatment device - Google Patents

A kind of snake venom wound treatment device Download PDF

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Publication number
CN105727386B
CN105727386B CN201610062885.7A CN201610062885A CN105727386B CN 105727386 B CN105727386 B CN 105727386B CN 201610062885 A CN201610062885 A CN 201610062885A CN 105727386 B CN105727386 B CN 105727386B
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piston
bottle
pedestal
snake venom
gland
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CN105727386A (en
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庄静
胡春颖
刘菲
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00Medical syringes, e.g. enemata; Irrigators
    • A61M3/02Enemata; Irrigators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M27/00Drainage appliance for wounds or the like, i.e. wound drains, implanted drains

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention discloses a kind of snake venom wound treatment devices, including flusher, flusher includes pedestal and is movably arranged on pedestal and is capable of the washing bottle of rotation, and washing bottle includes bottle and bottle cap, the outlet tube being connected to bottle is provided on bottle cap, the end of outlet tube is provided with sealing cover;Flushing liquor can be held in washing bottle.The beneficial effects of the invention are as follows:The present invention provides a kind of snake venom wound treatment device, patient can be facilitated to handle snake venom wound alone and effect of saving oneself is good;Wherein flusher can extrude flushing liquor under the pressure of the spring, and flushing liquor is discharged by the outlet tube with sealing cover, can be oriented and be irrigated, and save liquid, improve the utilization rate of liquid;Liquid absorption device can one-handed performance, adsorb snake venom alone convenient for patient, it is easy to operate.

Description

A kind of snake venom wound treatment device
Technical field
The present invention relates to medical nursing device, more particularly to a kind of snake venom wound treatment device.
Background technology
When spring and summer is movable outdoors, it is frequently encountered by the thing of venomous snake bite, is such as not treated in time, it will injure Life, when meeting with by venomous snake bite, it is very necessary to send saving oneself before treatment to hospital, this is directly affected by venomous snake bite person Send medical survival probability to hospital, at present when saving oneself, the mode more taken be bandage tighten traumatic part, flushing, inhale snake venom and on Medicine is mostly rinsed using the limited drinking water of carrying, water at present currently without corresponding special product, such as flusher The liquid outlet of pot or mineral water bottle is larger, cannot concentrate and irrigate, cause water waste, for another example existing negative suction device, inhales Snake venom effect is bad and one-handed performance is inconvenient, and the effect saved oneself in this way can have a greatly reduced quality.
Invention content
Provided by the invention be designed to provide a kind of inhaled snake venom, is convenient for carrying and the effect that uses and save oneself convenient for rinsing Good snake venom treatment of wounds device.
In order to achieve the above-mentioned object of the invention, the present invention provides a kind of snake venom wound treatment device, including flusher, institutes It includes pedestal and being movably arranged on the pedestal and capableing of the washing bottle of rotation to state flusher, the washing bottle include bottle and Bottle cap is provided with the outlet tube being connected to the bottle on the bottle cap, and the end of the outlet tube is provided with sealing cover;It is described Flushing liquor can be held in washing bottle;Wherein, it is provided with circular cylindrical cavity on the pedestal, close to the circular cylindrical cavity bottom surface It is provided with circular orientation groove on the side wall of the circular cylindrical cavity, is provided in the washing bottle bottom side of the wall and the annular The circular orientation protrusion that positioning groove is used cooperatively;
The piston support plate for being provided with sealing piston in the bottle and being fixedly connected with the sealing piston lower face, institute It states piston lower end face of support plate to connect with the bottle body bottom by a spring, the bottle body bottom is provided with through-hole, the bottom A T-type push rod is provided on seat, T-type push rod upper end passes through the through-hole to enter in the bottle, the piston support plate Lower face is provided with the "-" type groove being used cooperatively with the cross bar of T-type push rod upper end;When spring is in compressive state, The cross bar of T-type push rod upper end is located just in the "-" type groove;
It is provided with several L-type limiting slots on the side wall of the piston support plate, is arranged on the inner wall of the bottle lower end There are several restriction protrusions being used cooperatively with the L-type limiting slot.Patient can select and position according to absorption dynamics, protect The snake venom that card is sucked out will not flow out pipette, cause secondary pollution, while being convenient for later stage snake venom composition detection.
Preferably, the flusher further includes Manual pressure bar, and the Manual pressure bar includes the body of rod and is fixed on the bar The both ends of the curved rod at body both ends, the curved rod are located at same level, the middle part following table of the body of rod and the curved rod Face connects;The upper surface of the sealing piston is provided with the arc groove being used cooperatively with the curved rod;The Manual pressure bar By pushing down on sealing piston and piston support plate come compressed spring, and rotates and position piston support plate;The curved rod Radian be slightly larger than the bottle radian, convenient for storage Manual pressure bar.
Preferably, there are two c-type Elastic buckles, the Manual pressure bar to pass through c-type elasticity for setting on the side wall of the bottle Buckle is arranged on the side wall of the bottle;It is easy to carry convenient for storing Manual pressure bar, it avoids losing.
Preferably, the snake venom wound treatment device further includes liquid absorption device, and the liquid absorption device includes negative pressure mechanism, inhales Liquid mechanism and fluid aspirator;
The negative pressure mechanism includes sleeve assembly, piston component and cartridge type gland, and the sleeve assembly includes with same Bottom plate and the outer sleeve and inner sleeve being co-axially located on the bottom plate, the inner sleeve side wall length are less than the outer sleeve side Wall length, the port sealing of the outer sleeve are fixed on the upper surface of the pedestal;The piston component includes being arranged described Toroidal piston between outer sleeve and the inner sleeve, the inner sleeve interior sealing are provided with circular piston, the circular ring shape Piston upper surface is symmetrically arranged with several push rods, and the push rod upper end is fixed on across the bottom plate on the gland, described Gland is located on the outside of the outer sleeve, and the center of the gland is provided with air hole;
The liquid sucting mechanism includes that pipette is arranged in the pedestal, the pipette and the outer sleeve and described interior Toroidal cavity between sleeve is connected to, and is provided with imbibition piston in the pipette, imbibition piston upper surface is provided with work Stopper rod, the piston rod upper end are connect with the lower face of the circular piston, the toroidal piston, the outer sleeve, described The cavity interior sealing that inner sleeve, the circular piston, the pedestal upper surface and the imbibition piston form has liquid;The liquid Body is water or hydraulic oil or non-congealable oil or sesame oil or olive oil;
The fluid aspirator is movably arranged on the inlet of the pipette;Preferably, the pipette is on the pedestal The imbibition cavity opened up offers internal thread, the fluid aspirator packet on pedestal described in the inlet positioned at the pipette lower end Trumpet type cover body is included, the cover body upper end is provided with externally threaded interconnecting piece.
Alternatively, the negative pressure mechanism includes sleeve assembly, piston component and cartridge type gland, the sleeve assembly includes having Same bottom plate and the outer sleeve and inner sleeve being co-axially located on the bottom plate, the inner sleeve side wall length are less than the housing Cylinder side wall length, the port sealing of the outer sleeve are fixed on the upper surface of the pedestal;The piston component includes that setting exists Toroidal piston between the outer sleeve and the inner sleeve, the inner sleeve interior sealing are provided with circular piston, the circle Annular piston upper surface is symmetrically arranged with several push rods, and the push rod upper end is fixed on across the bottom plate on the gland, In the cavity that the toroidal piston, the outer sleeve, the inner sleeve, the circular piston and the pedestal upper surface form It is sealed with liquid;The gland is located on the outside of the outer sleeve, and the center of the gland is provided with air hole;It is pressed downward institute Gland is stated, gland pushes annular piston to move downward, while circular piston can move upwards;
The liquid sucting mechanism includes being arranged in the pedestal and the pipette of upper end closed, is provided in the pipette Imbibition piston, imbibition piston upper surface are provided with piston rod, and the piston rod upper end passes through the envelope of the pipette upper end Closed end is connect with the lower face of the circular piston;38 upper end of pipette is provided with air hole.
The fluid aspirator is movably arranged on the inlet of the pipette.Preferably, the pipette is on the pedestal The imbibition cavity opened up offers internal thread, the fluid aspirator packet on pedestal described in the inlet positioned at the pipette lower end Trumpet type cover body is included, the cover body upper end is provided with externally threaded interconnecting piece.
Preferably, several T-type locating notches are provided on the side wall of the gland, the T-type locating notch includes hanging down Directly in the longitudinal breach of the bottom plate and several horizontal cuts being connected to described v notch v, the side wall of the outer sleeve It is provided with several locator protrusions being used cooperatively with the T-type locating notch.
Several arc-shaped through-holes, the push rod are provided on the bottom plate between the inner sleeve and the outer sleeve Upper end is connect across the arc-shaped through-hole with the gland.
The gland upper surface is provided with handle.
Sealed set has window on pedestal described in position corresponding with the pipette, is provided on the window Volume markings line.Wherein, window is it can be seen that the blood color variation being sucked out and blood volume, further judge whether inhale snake venom Stop;
It is further opened with cavity used for placing articles in the pedestal, has upper cover, the cavity used for placing articles by hinge connection on the pedestal The upper surface of side wall is hinged with T-bar, and through-hole corresponding with the cross bar of T-bar upper end is provided on the upper lid, described Upper cover locks the upper cover by the T-bar across the through-hole.
Preferably, the flushing liquor includes following raw medicinal material:Chinese gall, sansevieria trifasciata, Plantula Caesalpiniae mincis, rouge wood, serrate clubmoss herb, Thin evodia leaf, beggar-ticks, obcordate christia herb, borneol and marigold.
The flushing liquor is preferably made of the raw medicinal material of following parts by weight:Chinese gall 10-15 parts by weight, sansevieria trifasciata 7-13 parts by weight, Plantula Caesalpiniae mincis 5-7 parts by weight, rouge wood 3-6 parts by weight, serrate clubmoss herb 10-15 parts by weight, thin evodia leaf 4-9 weight Part, beggar-ticks 10-15 parts by weight, obcordate christia herb 10-15 parts by weight, borneol 3-7 parts by weight and marigold 7-14 parts by weight.
The flushing liquor can also preferably be made of the raw medicinal material of following parts by weight:12 parts by weight of Chinese gall, tiger 10 parts by weight of tail orchid, 6 parts by weight of Plantula Caesalpiniae mincis, wooden 5 parts by weight of rouge, 12 parts by weight of serrate clubmoss herb, 6 parts by weight of thin evodia leaf, Bidens bipinnata Careless 13 parts by weight, 10 parts by weight of 12 parts by weight of obcordate christia herb, 5 parts by weight of borneol and marigold.
The preparation method of the flushing liquor is:
The first step mixes the raw medicinal material in proportion, is put into micronizer that be ground into 0.1~10 μm of volume flat The micron particles and grain size of equal grain size are less than the mixed powder of the nano-scale particle composition of 0.1 μm of volume average particle size, described The powder rate that obtains of mixed powder is at least 95%;
The alcohol of 3~5 times of the quality relative to the mixed powder is added in second step in the mixed powder that the first step obtains A concentration of 85%~95% ethyl alcohol, stirring and dissolving obtain ethanol solution, ethanol solution are stood 24 under conditions of 5 DEG C~10 DEG C ~36 hours, using percolation, slowly diacolation, collection percolate were concentrated and dried, and again with the speed of 1~2ml per minute It is put into micronizer and crushes 40~60 minutes, the micron particles and grain size of 0.1~10 μm of volume average particle size of acquisition are small It is at least 95% in the powder rate that obtains of the mixed powder of the nano-scale particle composition of 0.1 μm of volume average particle size, the mixed powder;
Third walks, and the 1~3g of mixed powder for taking second step to obtain is added 90~110g of sodium chloride, adds 1000ml water, stirs It makes it dissolve, with 0.22~0.24 μm of filtering with microporous membrane, sterilizing.
Preferably, the preparation method of the flushing liquor is:
The first step mixes the raw medicinal material in proportion, is put into micronizer that be ground into 0.1~10 μm of volume flat The micron particles and grain size of equal grain size are less than the mixed powder of the nano-scale particle composition of 0.1 μm of volume average particle size, described The powder rate that obtains of mixed powder is at least 95%;
The alcohol of 3~5 times of the quality relative to the mixed powder is added in second step in the mixed powder that the first step obtains A concentration of 85%~95% ethyl alcohol, stirring and dissolving obtain ethanol solution, ethanol solution are stood 24 under conditions of 5 DEG C~10 DEG C ~36 hours, using percolation, slowly diacolation, collection percolate were concentrated and dried, and again with the speed of 1~2ml per minute It is put into micronizer and crushes 40~60 minutes, the micron particles and grain size of 0.1~10 μm of volume average particle size of acquisition are small It is at least 95% in the powder rate that obtains of the mixed powder of the nano-scale particle composition of 0.1 μm of volume average particle size, the mixed powder;
Third walks, and the deionization relative to 2~3 times of mixed powder quality is added in the mixed powder that second step obtains Water decocts 2~4 hours, and filtering obtains the flushing liquor.
Preferably, the preparation method of the flushing liquor is:
Step 1:The raw medicinal material is mixed and is put into purple casserole, clear water is added, until the dipped medicinal material upper surface 2- of clear water 5cm impregnates 3-10 hours;
Step 2:Purple casserole is placed on fire, after boiling by intense fire, slow boiling is used instead and decocts 30-50 minutes slowly, filtering obtains filtrate A, it is spare;
Step 3:Clear water is added in the remaining dregs of a decoction again, until the dipped medicinal material upper surface 2-3cm of clear water, impregnates 3-10 hours;
Step 4:Purple casserole is placed on fire, after boiling by intense fire, slow boiling is used instead and decocts 25-35 minutes slowly, filtering obtains filtrate B mixes filtrate a and filtrate b.
The present invention also provides a kind of snake venom wound treatment devices, include the imbibition dress of pedestal and setting on the base It sets, the liquid absorption device includes negative pressure mechanism, liquid sucting mechanism and fluid aspirator;
The negative pressure mechanism includes sleeve assembly, piston component and cartridge type gland, and the sleeve assembly includes with same Bottom plate and the outer sleeve and inner sleeve being co-axially located on the bottom plate, the inner sleeve side wall length are less than the outer sleeve side Wall length, the port sealing of the outer sleeve are fixed on the upper surface of the pedestal;The piston component includes being arranged described Toroidal piston between outer sleeve and the inner sleeve, the inner sleeve interior sealing are provided with circular piston, the circular ring shape Piston upper surface is symmetrically arranged with several push rods, and the push rod upper end is fixed on across the bottom plate on the gland, described Gland is located on the outside of the outer sleeve, and the center of the gland is provided with air hole;
The liquid sucting mechanism includes that pipette is arranged in the pedestal, the pipette and the outer sleeve and described interior Toroidal cavity between sleeve is connected to, and is provided with imbibition piston in the pipette, imbibition piston upper surface is provided with work Stopper rod, the piston rod upper end are connect with the lower face of the circular piston, the toroidal piston, the outer sleeve, described The cavity interior sealing that inner sleeve, the circular piston, the pedestal upper surface and the imbibition piston form has liquid;The liquid Body is water or hydraulic oil or non-congealable oil or sesame oil or olive oil.
The fluid aspirator is movably arranged on the inlet of the pipette;Sealing is provided on the horn mouth of the fluid aspirator Lid.
Alternatively, the negative pressure mechanism includes sleeve assembly, piston component and cartridge type gland, the sleeve assembly includes having Same bottom plate and the outer sleeve and inner sleeve being co-axially located on the bottom plate, the inner sleeve side wall length are less than the housing Cylinder side wall length, the port sealing of the outer sleeve are fixed on the upper surface of the pedestal;The piston component includes that setting exists Toroidal piston between the outer sleeve and the inner sleeve, the inner sleeve interior sealing are provided with circular piston, the circle Annular piston upper surface is symmetrically arranged with several push rods, and the push rod upper end is fixed on across the bottom plate on the gland, In the cavity that the toroidal piston, the outer sleeve, the inner sleeve, the circular piston and the pedestal upper surface form It is sealed with liquid;The gland is located on the outside of the outer sleeve, and the center of the gland is provided with air hole;It is pressed downward institute Gland is stated, gland pushes annular piston to move downward, while circular piston can move upwards;
The liquid sucting mechanism includes being arranged in the pedestal and the pipette of upper end closed, is provided in the pipette Imbibition piston, imbibition piston upper surface are provided with piston rod, and the piston rod upper end passes through the envelope of the pipette upper end Closed end is connect with the lower face of the circular piston;38 upper end of pipette is provided with air hole.
The fluid aspirator is movably arranged on the inlet of the pipette;Sealing is provided on the horn mouth of the fluid aspirator Lid.
Preferably, the pipette is the imbibition cavity opened up on the pedestal, is located at the feed liquor of the pipette lower end Internal thread is offered on the mouth pedestal, the fluid aspirator includes trumpet type cover body, and the cover body upper end is provided with outer spiral shell The interconnecting piece of line.
Preferably, several T-type locating notches are provided on the side wall of the gland, the T-type locating notch includes hanging down Directly in the longitudinal breach of the bottom plate and several horizontal cuts being connected to described v notch v, the side wall of the outer sleeve It is provided with several locator protrusions being used cooperatively with the T-type locating notch.
Several arc-shaped through-holes, the push rod are provided on the bottom plate between the inner sleeve and the outer sleeve Upper end is connect across the arc-shaped through-hole with the gland.
The gland upper surface is provided with handle.
Sealed set has window on pedestal described in position corresponding with the pipette, is provided on the window Volume markings line.
The beneficial effects of the invention are as follows:The present invention provides a kind of snake venom wound treatment devices, can facilitate patient alone It handles snake venom wound and effect of saving oneself is good;Wherein flusher can extrude flushing liquor under the pressure of the spring, and flushing liquor is logical It crosses the outlet tube with sealing cover to be discharged, can orient and irrigate, save liquid, improve the utilization rate of liquid;Liquid absorption device Can one-handed performance, adsorb snake venom alone convenient for patient, it is easy to operate;The present invention also provides a kind of snake venom flushing liquors, can Fast and effectively control snake venom, hence it is evident that shorten the cure time in later stage.
Description of the drawings
Fig. 1 is the internal structure schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the external structure schematic diagram in the embodiment of the present invention 1.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is the structural schematic diagram of washing bottle bottle in 1-3 of the embodiment of the present invention.
Fig. 5 is the structural schematic diagram of the piston support plate in 1-3 of the embodiment of the present invention.
Fig. 6 is the structural schematic diagram of the sealing piston in 1-3 of the embodiment of the present invention.
Fig. 7 is the internal structure schematic diagram of flusher in the embodiment of the present invention 1.
Fig. 8 is the external structure schematic diagram of flusher in the embodiment of the present invention 1.
Fig. 9 is the structural schematic diagram of the Manual pressure bar in the embodiment of the present invention 1.
Figure 10 is the structural schematic diagram of the T-type push rod in the embodiment of the present invention 1.
Figure 11 is the structural schematic diagram of embodiment 2.
Figure 12 is the structural schematic diagram of embodiment 3.
Wherein, reference numeral is:1, pedestal;2, T-type push rod;3, spring;4, piston support plate;5, sealing piston;6, it rushes Washing lotion;7, c-type Elastic buckle;8, bottle;9, bottle cap;10, outlet tube;11, handle;12, push rod;13, gland;14, circular ring shape Piston;15, circular piston;16, liquid;17, locator protrusions;18, piston rod;19, upper cover;20, imbibition piston;21, object placing cavity Body;22, fluid aspirator;23, circular cylindrical cavity;24, T-type locating notch;25, window;26, cross bar;27, T-bar;28, L-type limits Position slot;29, restriction protrusion;30, Manual pressure bar;31, the body of rod;32, curved rod;33, circular orientation groove;34, arc groove; 35, inner sleeve;36, outer sleeve;37, air hole;38, pipette;39, sealing ring.
Specific implementation mode
In order to clarify the technical characteristics of the invention, below by specific implementation mode, this programme is illustrated.
Embodiment 1
Referring to Fig. 1-9, an embodiment of the present invention provides a kind of snake venom wound treatment devices, including flusher, rinse dress It sets including pedestal 1 and is movably arranged on pedestal 1 and is capable of the washing bottle of rotation, washing bottle includes bottle 8 and bottle cap 9, on bottle cap 9 It is provided with the outlet tube 10 being connected to bottle 8, the end of outlet tube 10 is provided with sealing cover, and sealing cover is by connecting line and goes out liquid 10 tube body of pipe connects, and sealing cover is the prior art, and details are not described herein;Flushing liquor 6 can be held in washing bottle;Wherein, pedestal 1 On be provided with circular cylindrical cavity 23, it is recessed to be provided with circular orientation on the side wall of circular cylindrical cavity 23 bottom surface circular cylindrical cavity 23 Slot 33 is provided with the annular projection being used cooperatively with circular orientation groove 33 in washing bottle bottom side of the wall;
The piston support plate 4 for being provided with sealing piston 5 in bottle and being fixedly connected with 5 lower face of sealing piston, piston branch 4 lower face of fagging is connect by a spring 3 with 8 bottom of bottle, and 8 bottom of bottle is provided with through-hole, and a T-type is provided on pedestal 1 Push rod 2,2 upper end of T-type push rod enter across through-hole in bottle 8, and 4 lower face of piston support plate is provided with and 2 upper end of T-type push rod The "-" type groove that cross bar 26 is used cooperatively;When spring 3 is in compressive state, the cross bar 26 of 2 upper end of T-type push rod is located just at In "-" type groove;
Setting is there are four L-type limiting slot 28 on the side wall of piston support plate 4, on the inner wall of 8 lower end of bottle there are four settings The restriction protrusion 29 being used cooperatively with L-type limiting slot 28.
Flusher further includes Manual pressure bar 30, and Manual pressure bar 30 includes the body of rod 31 and the arc for being fixed on 31 both ends of the body of rod The both ends of bar 32, curved rod 32 are located at same level, and the body of rod 31 is connect with the middle lower surface of curved rod 32;Sealing piston 5 Upper surface be provided with the arc groove 34 being used cooperatively with curved rod 32;Manual pressure bar 30 is by pushing down on sealing piston 5 Carry out compressed spring 3 with piston support plate 4, and rotates and position piston support plate 4.
There are two c-type Elastic buckles 7 for setting on the side wall of bottle 8, and the structure of c-type clamp button of the spring 7 is the prior art, herein It is not repeating;Manual pressure bar 30 is arranged by c-type Elastic buckle 7 on the side wall of bottle 8;Convenient for storing Manual pressure bar 30, take Band is convenient, avoids losing.
Wherein, snake venom wound treatment device further includes liquid absorption device, and liquid absorption device includes negative pressure mechanism, liquid sucting mechanism and suction Liquid cover 22;
Negative pressure mechanism includes sleeve assembly, piston component and cartridge type gland 13, sleeve assembly include with same bottom plate and The outer sleeve 36 and inner sleeve 35 being co-axially located on bottom plate, 35 side wall length of inner sleeve are less than 36 side wall length of outer sleeve, outside The port sealing of sleeve 36 is fixed on the upper surface of pedestal 1;Piston component includes being arranged between outer sleeve 36 and inner sleeve 35 Toroidal piston 14,35 interior sealing of inner sleeve is provided with circular piston 15, and 14 end surface symmetrics are provided with four on toroidal piston A push rod 12,12 upper end of push rod are fixed on across bottom plate on gland 13, and gland 13 is located at 36 outside of outer sleeve, the center of gland 13 Position is provided with air hole 37;
Liquid sucting mechanism includes that pipette 38 is arranged in pedestal 1, between pipette 38 and outer sleeve 36 and inner sleeve 35 Toroidal cavity is connected to, and is provided with imbibition piston 20 in pipette 38,20 upper surface of imbibition piston is provided with piston rod 18, piston rod 18 upper ends are connect with the lower face of circular piston 15, toroidal piston 14, outer sleeve 36, inner sleeve 35, circular piston 15, pedestal The cavity interior sealing that 1 upper surface and imbibition piston 20 form has liquid 16;Liquid is water or hydraulic oil or non-congealable oil or sesame oil Olive oil or other can realize the liquid of above-mentioned function.
Fluid aspirator 22 is movably arranged on the inlet of pipette 38;Pipette 38 is the imbibition cavity opened up on pedestal 1, or Pipette 38 is that lateral wall is fixed in pedestal 1, offers internal thread on the inlet pedestal 1 of 38 lower end of pipette, inhales Liquid cover 22 includes trumpet type cover body, and cover body upper end is provided with externally threaded interconnecting piece;The horn mouth of cover body is provided with annulus Shape sealing rubber strip, guarantee fluid aspirator 22 are combined closely with skin.
There are two T-type locating notch 24, T-type locating notch 24 includes perpendicular to the vertical of bottom plate for setting on the side wall of gland 13 To notch and three to four horizontal cuts being connected to v notch v, there are two positioned with T-type for setting on the side wall of outer sleeve 36 The locator protrusions 17 that notch 24 is used cooperatively.
There are four arc-shaped through-holes, 12 upper end of push rod to pass through arc for setting on bottom plate between inner sleeve 35 and outer sleeve 36 Through-hole is connect with gland 13;13 upper surface of gland is provided with handle 11.
Sealed set has window 25 on position corresponding with pipette 38 pedestal 1, and volume is provided on window 25 Graduation mark.Wherein, window 25 is it can be seen that the blood color variation being sucked out and blood volume, further judge to inhale whether snake venom stops Only;
It is further opened with cavity used for placing articles 21 in pedestal 1, passes through hinge on pedestal 1(Display but non-label in figure)It is connected with upper cover 19, the upper surface of 21 side wall of cavity used for placing articles is hinged with T-bar 27, is provided in upper cover 19 corresponding to the cross bar of 27 upper end of T-bar Through-hole, upper cover 19 pass through across through-hole T-bar 27 lock upper cover 19;Or it can also be realized in locking by other prior arts Lid.
Embodiment 2
Referring to Fig. 4, Fig. 5 and Figure 10, an embodiment of the present invention provides a kind of snake venom wound treatment devices, including 1 He of pedestal Liquid absorption device on pedestal 1 is set, and liquid absorption device includes negative pressure mechanism, liquid sucting mechanism and fluid aspirator 22;
Negative pressure mechanism includes sleeve assembly, piston component and cartridge type gland 13, sleeve assembly include with same bottom plate and The outer sleeve 36 and inner sleeve 35 being co-axially located on bottom plate, 35 side wall length of inner sleeve are less than 36 side wall length of outer sleeve, outside The port sealing of sleeve 36 is fixed on the upper surface of pedestal 1;Piston component includes being arranged between outer sleeve 36 and inner sleeve 35 Toroidal piston 14,35 interior sealing of inner sleeve is provided with circular piston 15, and 14 upper surface of toroidal piston is symmetrically arranged with four A push rod 12,12 upper end of push rod are fixed on across bottom plate on gland 13, and gland 13 is located at 36 outside of outer sleeve, the center of gland 13 Position is provided with air hole 37;
Liquid sucting mechanism includes that pipette 38 is arranged in pedestal 1, between pipette 38 and outer sleeve 36 and inner sleeve 35 Toroidal cavity is connected to, and is provided with imbibition piston 20 in pipette 38,20 upper surface of imbibition piston is provided with piston rod 18, piston rod 18 upper ends are connect with the lower face of circular piston 15, toroidal piston 14, outer sleeve 36, inner sleeve 35, circular piston 15, pedestal The cavity interior sealing that 1 upper surface and imbibition piston 20 form has liquid 16;Liquid is water or hydraulic oil or non-congealable oil or sesame oil Olive oil or other can realize the liquid of above-mentioned function.
Fluid aspirator 22 is movably arranged on the inlet of pipette 38;Pipette 38 is the imbibition cavity opened up on pedestal 1, or Pipette 38 is that lateral wall is fixed in pedestal 1, offers internal thread on the inlet pedestal 1 of 38 lower end of pipette, inhales Liquid cover 22 includes trumpet type cover body, and cover body upper end is provided with externally threaded interconnecting piece;The horn mouth of cover body is provided with annulus Shape sealing rubber strip, guarantee fluid aspirator 22 are combined closely with skin.
There are two T-type locating notch 24, T-type locating notch 24 includes perpendicular to the vertical of bottom plate for setting on the side wall of gland 13 To notch and three to four horizontal cuts being connected to v notch v, there are two positioned with T-type for setting on the side wall of outer sleeve 36 The locator protrusions 17 that notch 24 is used cooperatively.
There are four arc-shaped through-holes, 12 upper end of push rod to pass through arc for setting on bottom plate between inner sleeve 35 and outer sleeve 36 Through-hole is connect with gland 13;13 upper surface of gland is provided with handle 11.
Sealed set has window 25 on position corresponding with pipette 38 pedestal 1, and volume is provided on window 25 Graduation mark.Wherein, window 25 is it can be seen that the blood color variation being sucked out and blood volume, further judge to inhale whether snake venom stops Only;
It is further opened with cavity used for placing articles 21 in pedestal 1, passes through hinge on pedestal 1(Display but non-label in figure)It is connected with upper cover 19, the upper surface of 21 side wall of cavity used for placing articles is hinged with T-bar 27, is provided in upper cover 19 corresponding to the cross bar of 27 upper end of T-bar Through-hole, upper cover 19 pass through across through-hole T-bar 27 lock upper cover 19;Or it can also be realized in locking by other prior arts Lid.
Embodiment 3
Referring to Fig. 4, Fig. 5 and Figure 11, an embodiment of the present invention provides a kind of snake venom wound treatment devices, including 1 He of pedestal Liquid absorption device on pedestal 1 is set, and liquid absorption device includes negative pressure mechanism, liquid sucting mechanism and fluid aspirator 22;
Negative pressure mechanism includes sleeve assembly, piston component and cartridge type gland 13, sleeve assembly include with same bottom plate and The outer sleeve 36 and inner sleeve 35 being co-axially located on bottom plate, 35 side wall length of inner sleeve are less than 36 side wall length of outer sleeve, outside The port sealing of sleeve 36 is fixed on the upper surface of pedestal 1;Piston component includes being arranged between outer sleeve 36 and inner sleeve 35 Toroidal piston 14,35 interior sealing of inner sleeve is provided with circular piston 15, and 14 upper surface of toroidal piston is symmetrically arranged with four A push rod 12,12 upper end of push rod are fixed on across bottom plate on gland 13, toroidal piston 14, outer sleeve 36, inner sleeve 35, circle The cavity interior sealing of piston 15 and 1 upper surface of pedestal composition has liquid 16;Liquid 16 is water or hydraulic oil or non-congealable oil or fiber crops Oil or olive oil or other can realize the liquid of above-mentioned function;Gland 13 is located at 36 outside of outer sleeve, the centre bit of gland 13 It installs and is equipped with air hole 37;It is pressed downward gland 13, gland 13 pushes toroidal piston 14 to move downward, while 15 meeting of circular piston It moves upwards;
Liquid sucting mechanism includes that interior in pedestal 1 and upper end closed pipette 38 is arranged, and imbibition piston is provided in pipette 20,20 upper surface of imbibition piston is provided with piston rod 18, and 18 upper end of piston rod passes through the blind end and circle of 38 upper end of pipette The lower face of piston 15 connects;It is provided with sealing ring 39 between pipette 38 and piston rod 18, ensures that piston rod 18 is up and down When liquid 16 will not enter pipette 38 in, 38 upper end of pipette is provided with air hole.
Fluid aspirator 22 is movably arranged on the inlet of pipette 38;Pipette 38 is the imbibition cavity opened up on pedestal 1, or Pipette 38 is that lateral wall is fixed in pedestal 1, offers internal thread on the inlet pedestal 1 of 38 lower end of pipette, inhales Liquid cover 22 includes trumpet type cover body, and cover body upper end is provided with externally threaded interconnecting piece;The horn mouth of cover body is provided with annulus Shape sealing rubber strip, guarantee fluid aspirator 22 are combined closely with skin.
There are two T-type locating notch 24, T-type locating notch 24 includes perpendicular to the vertical of bottom plate for setting on the side wall of gland 13 To notch and three to four horizontal cuts being connected to v notch v, there are two positioned with T-type for setting on the side wall of outer sleeve 36 The locator protrusions 17 that notch 24 is used cooperatively.
There are four arc-shaped through-holes, 12 upper end of push rod to pass through arc for setting on bottom plate between inner sleeve 35 and outer sleeve 36 Through-hole is connect with gland 13;13 upper surface of gland is provided with handle 11.
Sealed set has window 25 on position corresponding with pipette 38 pedestal 1, and volume is provided on window 25 Graduation mark.Wherein, window 25 is it can be seen that the blood color variation being sucked out and blood volume, further judge to inhale whether snake venom stops Only.
Embodiment 4
An embodiment of the present invention provides a kind of snake venom flushing liquors, are made of the raw medicinal material of following parts by weight:Chinese gall Wooden 5 parts by weight of 12 parts by weight, 10 parts by weight of sansevieria trifasciata, 6 parts by weight of Plantula Caesalpiniae mincis, rouge, 12 parts by weight of serrate clubmoss herb, thin evodia leaf 6 Parts by weight, 13 parts by weight of beggar-ticks, 10 parts by weight of 12 parts by weight of obcordate christia herb, 5 parts by weight of borneol and marigold;
Preparation method is:
The first step mixes the raw medicinal material in proportion, is put into micronizer that be ground into 0.1~10 μm of volume flat The micron particles and grain size of equal grain size are less than the mixed powder of the nano-scale particle composition of 0.1 μm of volume average particle size, described The powder rate that obtains of mixed powder is at least 95%;
The pure and strong of 4 times of the quality relative to the mixed powder is added in second step in the mixed powder that the first step obtains The ethyl alcohol that degree is 90%, stirring and dissolving obtain ethanol solution, ethanol solution are stood 24 hours under conditions of 8 DEG C, using diacolation With the speed of 2ml per minute, slowly diacolation, collection percolate are concentrated and dried, and be placed again into micronizer and crush method 50 minutes, the micron particles and grain size of 0.1~10 μm of volume average particle size of acquisition were less than the nanometer of 0.1 μm of volume average particle size The powder rate that obtains of the mixed powder of grade particles composition, the mixed powder is at least 95%;
Third walks, and sodium chloride 90g is added in the mixed powder 3g for taking second step to obtain, and 1000ml water, stirring is added to keep its molten Solution, with 0.23 μm of filtering with microporous membrane, sterilizing.
Embodiment 5
An embodiment of the present invention provides a kind of snake venom flushing liquors, are made of the raw medicinal material of following parts by weight:The punching Washing lotion is preferably made of the raw medicinal material of following parts by weight:10 parts by weight of Chinese gall, 7 parts by weight of sansevieria trifasciata, Plantula Caesalpiniae mincis 5 Wooden 3 parts by weight of parts by weight, rouge, 15 parts by weight of serrate clubmoss herb, 9 parts by weight of thin evodia leaf, 10 parts by weight of beggar-ticks, 15 weight of obcordate christia herb Part, 14 parts by weight of 3 parts by weight of borneol and marigold.
Preparation method is:
The first step mixes the raw medicinal material in proportion, is put into micronizer that be ground into 0.1~10 μm of volume flat The micron particles and grain size of equal grain size are less than the mixed powder of the nano-scale particle composition of 0.1 μm of volume average particle size, described The powder rate that obtains of mixed powder is at least 95%;
The pure and strong of 4 times of the quality relative to the mixed powder is added in second step in the mixed powder that the first step obtains The ethyl alcohol that degree is 90%, stirring and dissolving obtain ethanol solution, ethanol solution are stood 36 hours under conditions of 8 DEG C, using diacolation With the speed of 1ml per minute, slowly diacolation, collection percolate are concentrated and dried, and be placed again into micronizer and crush method 50 minutes, the micron particles and grain size of 0.1~10 μm of volume average particle size of acquisition were less than the nanometer of 0.1 μm of volume average particle size The powder rate that obtains of the mixed powder of grade particles composition, the mixed powder is at least 95%;
Third walks, and the deionized water relative to 2 times of mixed powder quality is added in the mixed powder that second step obtains, decocts It boils 2 hours, filters, obtain the flushing liquor.
Embodiment 6
An embodiment of the present invention provides a kind of snake venom flushing liquors, are made of the raw medicinal material of following parts by weight:Flushing liquor Preferably it is made of the raw medicinal material of following parts by weight:15 parts by weight of Chinese gall, 13 parts by weight of sansevieria trifasciata, 7 weight of Plantula Caesalpiniae mincis Measure part, wooden 3 parts by weight of rouge, 15 parts by weight of serrate clubmoss herb, 9 parts by weight of thin evodia leaf, 10 parts by weight of beggar-ticks, 15 weight of obcordate christia herb Part, 12 parts by weight of 4 parts by weight of borneol and marigold.
Preparation method is:
Step 1:The raw medicinal material is mixed and is put into purple casserole, clear water is added, until the dipped medicinal material upper surface of clear water 3cm impregnates 5 hours;
Step 2:Purple casserole is placed on fire, after boiling by intense fire, slow boiling is used instead and decocts 40 minutes slowly, filtering obtains filtrate a, standby With;
Step 3:Clear water is added in the remaining dregs of a decoction again, until the dipped medicinal material upper surface 2cm of clear water, impregnates 3 hours;
Step 4:Purple casserole is placed on fire, after boiling by intense fire, slow boiling is used instead and decocts 30 minutes slowly, filtering obtains filtrate b, will Filtrate a and filtrate b mixing.
The flushing liquor of embodiment 4-6 includes following raw medicinal material:Chinese gall, sansevieria trifasciata, Plantula Caesalpiniae mincis, rouge wood, serrate clubmoss herb, Thin evodia leaf, beggar-ticks, obcordate christia herb, borneol and marigold;
Wherein, the pharmacology of above-mentioned raw materials medicinal material is as follows:
Chinese gall:It is sour, puckery, it trembles with fear.Return lung, large intestine, kidney channel.Major function:It astringes the lung fall fire, relieving diarrhea with astringents, arrest sweating hemostasis is received Wet sore.For chronic cough of deficiency lung, lung feverish cough, protracted dysentery and diarrhea, night sweat quenches one's thirst, hemorrhoid blood of having blood in stool, traumatic hemorrhage, carbuncle sore tumefacting virus, skin Skin is wet rotten.
Sansevieria trifasciata:Alias tiger tail, bowstring fiber crops.Source:Agavaceae sandevieria sansevieria trifasciata Sansevieria Trifasciata Prain, are used as medicine with leaf.Whole year can adopt, fresh or dried.Property acid, it is cool.Major function:It is clearing heat and detoxicating, go corruption Myogenic.For cold cough, bronchitis, traumatic injury;Ulcerative carbuncle pyogenic infections, venomous snake bite are controlled in external application.
Plantula Caesalpiniae mincis:For the seedling of legume south snake Jin, summer, autumn adopt.Nature and flavor:《Luchuan book on Chinese herbal medicine》:" it is bitter, it trembles with fear." function It cures mainly:It purges heat, stasis eliminatings removing toxic substances.Control anemopyretic cold, damp and hot eruptive disease, traumatic injury, scrofula, sore swollen toxin.①《Luchuan book on Chinese herbal medicine》: " muddy thermal detoxification, stasis eliminatings product.Control damp and hot eruptive disease, injury and bone fracture."②《Guangxi Chinese medicinal herbal》:" snake leprosy is washed, or glutinous rice is added to mash, is controlled Children steep sore in vain."③《Guangxi Chinese herbal medicine》:" control sore swollen toxin."
Rouge wood:Source:Apocynaceae rouge wood Wrightia tomentosa(Roxb.)Roem. et Schult., with Stem, root are used as medicine.Habitats distribution:Guangxi, Guizhou, Yunnan.Major function:Removing toxicity for detumescence.Cure mainly snake bite.
Serrate clubmoss herb:Alias:Feet added to a snake by an ignorant artist grass, dog teeth, upright lycopod, pinon pine, mountain sesame, lousewort(Guizhou), it is invaluable(Good fortune It builds).Source:For Lycopodiaceae lycopod platymiscium serrate clubmoss herb Lycopodium serratum Thunb., with all herbal medicine.It is annual It can adopt, clean, dry.Original shape state:Perennial herb, complete stool dirty-green are 15~40 centimetres high.Root shape.Stem is upright or lower part It lies down, top is landed often with genital stalen into new talent.Leaf papery, ellipticity lanceolar.Spore cystic kidney shape, grow wild axil, and both ends are super Go out leaf margin, faint yellow, complete stool has up and down.Nature and flavor:Bitter, micro- sweet and neutral.Major function:Eliminating stasis to subdue swelling is detoxified, analgesic.For falling Beat damage, extravasated blood swelling and pain, hematemesis with internal injury;Carbuncle furuncle poison, venomous snake bite, burn and scald are controlled in external application.
Thin evodia leaf:Source:For the leaf of rutaceae evodia lepta merr.It can adopt at any time.Original shape state:Evodia lepta merr(《It gathers medicinal herbs in the south of the Five Ridges Record》), also known as:Trident tiger, ringdove flower, three rifles, evodia lepta, three bifurcations tiger, three visit bitter, little Huang dissipate, Xiaohuang granule.Habitats distribution:It is raw Mountain valley, small stream side, hayashishita.It is distributed south China various regions.Nature and flavor:Hardship is trembled with fear.①《The south of the Five Ridges is gathered medicinal herbs record》:" bitter, it is cold in nature."②《Guangxi Chinese medicinal herbal》:" bitter micro-pungent, it is cool, it is nontoxic." major function:Heat-clearing, removing toxic substances, wind-dispelling, dehumidifying.Control abscess of throat, malaria, icteric Hepatitis, treating rheumatic ostealgia, eczema, dermatitis, sore.①《The south of the Five Ridges is gathered medicinal herbs record》:" heat-clearing poison.Bruise fever is controlled to have a pain."②《Nanning City Drug will》:" clearing heat and detoxicating, relaxing tendons and activating collaterals, wind-damp dispelling are antipruritic.Control traumatic injury, sore, malaria."③《Guangxi Chinese medicinal herbal》: " treating rheumatic ostealgia is controlled, eruptive disease is felt." 4. Guangzhou army《Common Chinese herbal medicine handbook》:" clearing heat and detoxicating, eliminating dampness is antipruritic.Influenza is prevented, Epidemic meningitis, encephalitis B;Treat tonsillitis, sphagitis, icteric hepatitis, worm snake bite, furuncle, eczema, dermatitis, hemorrhoid."
Beggar-ticks:Bitter;Cold nature.Major function:It is clearing heat and detoxicating;Dispelling wind and eliminating dampness;Activating blood circulation and reducing swelling.Main throat;Swelling and pain;It lets out It rushes down;Dysentery;Jaundice;Acute appendicitis;Furuncle swelling toxin;Snake is early bitten;Arthralgia pain due to rheumatism;Traumatic injury.
Obcordate christia herb:Slight bitter, it is cool.Major function:Herb:Clearing heat and promoting diuresis, diuresis stop-band.For conjunctivitis, difficult urination, wing Guang is scorching, urethritis, chronic nephritis, mastitis, urolithiasis, leukorrhea;Mange, traumatic injury, venomous snake bite are controlled in external application.
Borneol:It is pungent, bitter, it is slightly cold.The thoughts of returning home, spleen, lung channel.Major function:Inducing resuscitation of having one's ideas straightened out, clearing away heat to and alleviating pain.For pyreticosis god Dusk, convulsion are fainted, apoplexy coma due to blocking of the respiratory system, bstruction of the circulation of vital energy is fainted cruelly, middle evil is gone into a coma, hot eyes, aphtha, abscess of throat, and duct is suppurated.
Marigold:Hardship, it is cool.Major function:Flower:It is clearing heat and detoxicating, preventing phlegm from forming and stopping coughing;Root:Removing toxicity for detumescence.For upper respiratory tract sense Dye, pertussis, bronchitis, eye keratitis, pharyngitis, stomatitis, toothache;Parotitis, mastitis, ulcerative carbuncle pyogenic infections are controlled in external application.
Toxicity test
According to the Ministry of Public Health《Cosmetics health specification》(2002) 6.3 in second part " skin irritation/corrosion test " Section takes Japan large ear rabbit male 4, weight 2kg~3kg, the irrigation of embodiment 1-3 is concentrated by heating into paste respectively respectively After shape, 0.5g is taken directly to be applied on the left of animal on skin (other side is as a contrast), using blocking test, the application time 4 is small When, remain tested material with warm water washing after the test, after removing tested material 1h, for 24 hours, 48h and 72h observe respectively animal by The dermoreaction in area and check plot is tried, top mean value is " 0 ", judges that the irrigation of embodiment 1-3 is stingless to animal skin Swash property.
According to the Ministry of Public Health《Cosmetics health specification》(2002) second part " acute dermal toxicity experiment " once limitation examination Test method, SD rats 20, half male and half female, the irrigation of 1-3 of the embodiment of the present invention is separately added by weight 90g~180g respectively Coating is made in rubber, rosin, primary percutaneous to smear 5000mg/kg body weight doses, observes 15 days, do not find apparent poisoning symptom, Without death, animal gross anatomy no abnormality seen judges that the irrigation of 1-3 of the embodiment of the present invention is true to rat acute percutaneous toxicity The nontoxic grade in border.
Clinical data
- 2015 years 2014, statistics was by 40 in the patient of bite by Naja naja atra, wherein man 32, female 8 picks out 40 patients it is substantially similar in the condition of the injury of biting.40 patients have the season Desheng snake of traditional treatment snake venom when moving outdoors Medicine etc., the processing mode of saving oneself after 40 patients are attacked by snake is roughly the same, is all to tighten traumatic part with bandage rapidly, is expanded with blade Poison fang is earned out, and is rinsed using flushing liquor, snake venom is then sucked out, is taken medicine, it is medical then to come the court;But what 40 patients used Flushing liquor is different, wherein there is flushing liquor of the flushing liquor that 10 patients use for embodiment 1 as 1,10 patients of embodiment group The flushing liquor used is that the flushing liquor that the flushing liquor of embodiment 2 is used as 2,10 patients of embodiment group is rushing for embodiment 3 Washing lotion as embodiment group 3, flushing liquor that in addition 10 patients use be potassium permanganate as a control group.Various patients are in the later stage Therapeutic process in, using identical therapeutic modality, treatment results but show different curative effects, and the patient of embodiment group 1 is 4 It all fully recovers in it, treatment average time is 3.2 days, and the patient of embodiment group 2 all fully recovers in 5 days, treats mean time Between be 3.5 days, the patient of embodiment group 3 all fully recovers in 5 days, and treatment average time is 3.4 days, and the patient of control group Substantially it all fully recovers in 4-7 days, treatment average time is 6.7 days.Wherein, it cures:Systemic toxicity profiles symptom disappears, suffering limb swelling Basic to subside, wound heals substantially, and limb function restores, can out-of-bed activity.
By clinical data it is found that the irrigation of 1-3 of the embodiment of the present invention can very in time, effectively control snake venom, than Traditional flushing liquor effect will be got well, and can be obviously shortened the healing time in later stage.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.

Claims (7)

1. a kind of snake venom wound treatment device, which is characterized in that including flusher, the flusher includes pedestal and activity Be arranged in the pedestal and be capable of the washing bottle of rotation, the washing bottle includes bottle and bottle cap, be provided on the bottle cap with The outlet tube of the bottle connection, the end of the outlet tube is provided with sealing cover;Flushing liquor can be held in the washing bottle;
The piston support plate for being provided with sealing piston in the bottle and being fixedly connected with the sealing piston lower face, the work Plug lower end face of support plate is connect by a spring with the bottle body bottom, and the bottle body bottom is provided with through-hole, on the pedestal It is provided with a T-type push rod, T-type push rod upper end passes through the through-hole to enter in the bottle, piston support plate lower end Face is provided with the "-" type groove being used cooperatively with the cross bar of T-type push rod upper end;
Several L-type limiting slots are provided on the side wall of the piston support plate, if being provided on the inner wall of the bottle lower end The dry restriction protrusion being used cooperatively with the L-type limiting slot;
Further include liquid absorption device, the liquid absorption device includes negative pressure mechanism, liquid sucting mechanism and fluid aspirator;
The negative pressure mechanism includes sleeve assembly, piston component and cartridge type gland, and the sleeve assembly includes having same bottom plate And it is co-axially located at outer sleeve and inner sleeve on the bottom plate, the inner sleeve side wall length is less than the outer sleeve sidewall length Degree, the port sealing of the outer sleeve are fixed on the upper surface of the pedestal;The piston component includes being arranged in the housing Toroidal piston between cylinder and the inner sleeve, the toroidal piston upper surface is symmetrically arranged with several push rods, described Push rod upper end is fixed on across the bottom plate on the gland, and the gland is located on the outside of the outer sleeve, in the gland Heart position is provided with air hole;
The liquid sucting mechanism includes the pipette being arranged in the pedestal, the pipette and the outer sleeve and the inner sleeve Toroidal cavity between cylinder is connected to, and is provided with imbibition piston in the pipette, imbibition piston upper surface is provided with piston Bar, the piston rod upper end are provided with circular piston, and the circular piston is sealingly disposed in the inner sleeve, the circular ring shape The cavity interior sealing that piston, the outer sleeve, the inner sleeve, the circular piston and the imbibition piston form has liquid;
The fluid aspirator is movably arranged on the inlet of the pipette.
2. snake venom wound treatment device according to claim 1, which is characterized in that the flusher further includes pressing manually Bar, the Manual pressure bar include the body of rod and are fixed on the curved rod at the body of rod both ends, and the both ends of the curved rod are positioned at same Horizontal plane, the body of rod are connect with the middle lower surface of the curved rod;The upper surface of the sealing piston be provided with it is described The arc groove that curved rod is used cooperatively.
3. snake venom wound treatment device according to claim 2, which is characterized in that be provided with two on the side wall of the bottle A c-type Elastic buckle, the Manual pressure bar are arranged by c-type Elastic buckle on the side wall of the bottle.
4. according to claim 1-3 any one of them snake venom wound treatment devices, which is characterized in that the pipette is described The imbibition cavity opened up on pedestal, the inlet positioned at the pipette lower end offer internal thread, and the fluid aspirator includes loudspeaker Type cover body, the cover body upper end are provided with externally threaded interconnecting piece.
5. according to claim 1-3 any one of them snake venom wound treatment devices, it is provided on the side wall of the gland several A T-type locating notch, the T-type locating notch include perpendicular to the longitudinal breach of the bottom plate and several lack with the longitudinal direction The horizontal cut of mouthful connection, is provided with several on the side wall of the outer sleeve and determines with what the T-type locating notch was used cooperatively Position protrusion.
6. according to claim 1-3 any one of them snake venom wound treatment devices, which is characterized in that be located at the inner sleeve and Several arc-shaped through-holes are provided between the outer sleeve on the bottom plate, the push rod upper end passes through the arc-shaped through-hole and institute State gland connection.
7. according to claim 1-3 any one of them snake venom wound treatment devices, which is characterized in that the gland upper surface is set It is equipped with handle.
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CN103170017A (en) * 2013-04-18 2013-06-26 广州市富泓医疗用品有限公司 Venom sucker
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Publication number Priority date Publication date Assignee Title
CN2524761Y (en) * 2001-08-05 2002-12-11 梁海铭 Full automatic washing device
WO2007029047A1 (en) * 2005-09-06 2007-03-15 Nemethy Jeno Gynaecological and sanitary device
CN200970339Y (en) * 2006-10-31 2007-11-07 上海爱医医学保健研究所 Vaginal rinsing device
CN201469872U (en) * 2009-08-26 2010-05-19 郭静 Drainage system for surgical operations
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