CN207477767U - A kind of styptic powder spray gun - Google Patents
A kind of styptic powder spray gun Download PDFInfo
- Publication number
- CN207477767U CN207477767U CN201720456815.XU CN201720456815U CN207477767U CN 207477767 U CN207477767 U CN 207477767U CN 201720456815 U CN201720456815 U CN 201720456815U CN 207477767 U CN207477767 U CN 207477767U
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- snorkel
- powder
- accommodating cavity
- styptic
- partition
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Abstract
The utility model discloses a kind of styptic powder spray guns, including jet gun body, powder accommodating cavity and snorkel, including multiple partition panels and the partition bar for being connected to each partition panel in powder accommodating cavity, powder accommodating cavity is separated into multiple cavities by partition panel, and partition panel closing or opening powder accommodating cavity are controlled by separating bar；The open at one end of snorkel is connected to the gas outlet of jet gun body, snorkel is detachably connected with powder accommodating cavity, the internal diameter of snorkel is equal to the internal diameter of powder accommodating cavity, the overlapping of snorkel and powder accommodating cavity is equipped with multiple blow vents, snorkel includes multiple wind shields and is connected to the connecting rod of each wind shield, wind shield closing is controlled by connecting rod or opens blow vent, the internal diameter of snorkel is more than the outer diameter of partition bar, and partition bar passes through snorkel.The utility model provides a kind of simple in structure, easy for installation, styptic powder spray gun that is easy to operate, and being uniformly ejected into styptic powder in wound.
Description
Technical field
The utility model belongs to the field of medical instrument technology, more particularly to a kind of styptic powder spray gun.
Background technology
At present, the traumatic bleeding for caused by wound or operation has following several Hemostasis, but various Hemostasis
There is its defect：
1st, external wound is generally stopped blooding using bandage, and styptic sponge, hemostatic yarn or hemostatic ball etc. can be also used in operation
Stop blooding, although these hemostatic techniques improve hemostasis efficiency, but these Hemostasis all have to first pass through external force pressure
Wound is just able to retire that external force, external force also need to continue to have seen whether blutpunkte after removing after for a period of time, if there is blutpunkte, need
Continue hemostasis by compression, until stopping blooding completely.This Hemostasis needs to operate repeatedly, for stopping for the abdominal cavity deep layer surface of a wound
Blood, difficulty is larger, stops blooding completely relatively difficult, after stop blooding also more wasteful hemostatic material repeatedly, and hemostasis by compression also makes wound
Phase is not easy to heal.
2nd, occurs sprinkling Hemostasis in recent years.For example, Chinese patent Authorization Notice No. CN201346338Y, authorizes public
Accuse day：On November 18th, 2009, a kind of surgery styptic powder unidirectional propeller is disclosed, for the push structure attached troops to a unit with scope, used
In being fed forward styptic powder, its main feature is that the merging pipe of breather cheek valve and drug delivery device is combined, applied under scope
Powder is administered, and styptic powder is effectively sent to the position of needs, improves the haemostatic effect of clinical endoscopic needle holder being applied to surgery Minimally；
But propeller is complicated for operation in this, push styptic powder is also unstable.
3rd, for another example, Chinese patent Authorization Notice No. 104958829A, authorized announcement date：It on October 07th, 2015, discloses
Including injector main casing, injector branch housing, gas cylinder, bottom are equipped in injector main casing for a kind of haemostatic powder injector
Equipped with end cap, the opening of gas cylinder is equipped with air valve, and gas powder mixing capsule is equipped in injector supporting shell body, gas is equipped in gas powder mixing capsule
Powder mixing chamber, the top of gas powder mixing capsule are equipped with medicine bottle, are connected at the medicine outlet of medicine bottle with gas powder mixing chamber, gas powder mixing capsule
Lower end stretches out injector supporting shell in vitro and nozzle is laid at end, and tracheae, one end and the air valve company of tracheae are equipped in connection housing
It connects, the other end of tracheae is connected with gas powder mixing chamber.Complicated integral structure, and if in abdominal operation, which sprays
Emitter operates extreme inconvenience, and can not control out the number of dose, can cause the wave of haemostatic powder to a certain extent
Take.
Utility model content
The purpose of this utility model is to provide a kind of styptic powder spray gun, solves the above-mentioned problems of the prior art.
A kind of styptic powder spray gun disclosed in the utility model, including：
Jet gun body, for spraying gas；Operator only needs to press the handle of jet gun body, by gas from jet gun body
Gas outlet be transported in snorkel；
Powder accommodating cavity for placing styptic powder, is the hollow cavity of one end open, includes in powder accommodating cavity multiple
Partition panel and the partition bar for being connected to each partition panel, powder accommodating cavity is separated into multiple cavities by partition panel, by separating bar
It controls partition panel closing or opens powder accommodating cavity；
Snorkel, for one end closing, the hollow cavity of another end opening, the open at one end of snorkel is connected to jet gun
The gas outlet of body, snorkel are detachably connected with powder accommodating cavity, and the internal diameter of snorkel is equal to the internal diameter of powder accommodating cavity, ventilation
The overlapping of pipe and powder accommodating cavity is equipped with multiple blow vents, and snorkel includes multiple wind shields and is connected to each wind shield
Connecting rod controls wind shield closing by connecting rod or opens blow vent, and the internal diameter of snorkel is more than the outer diameter of partition bar, partition
Bar passes through snorkel.
The gas that jet gun body ejects enters inside cavity by the open at one end of snorkel, will using blow vent
Haemostatic powder in one cavity of powder accommodating cavity is ejected into wound, and overall structure is simple, easy to operate.
In some embodiments, partition bar one end is equipped with knob, and described connecting rod one end is equipped with knob.
In some embodiments, it is equipped with sealant on the outside of wind shield and partition panel.
In some embodiments, the opening of powder accommodating cavity is equipped with netted injection lid.
In some embodiments, jet gun body is equipped with suspension hook.
In some embodiments, suspension hook is annulus and/or arc-shaped.
The advantageous effect of styptic powder spray gun provided by the utility model is：
1st, the utility model provides a kind of simple in structure, easy for installation, easy to operate, and can uniformly spray styptic powder
The styptic powder spray gun being mapped in wound；
2nd, powder accommodating cavity is separated into multiple cavities by the utility model by partition panel, and equivalent is placed in each cavity
After styptic powder convenient for controlling styptic powder, will not cause to waste, and the styptic powder of a cavity is finished, by separating bar, connecting rod
Also next cavity for having styptic powder can be easily switched to, is further stopped blooding；
3rd, the opening of powder accommodating cavity is equipped with netted injection lid, convenient for styptic powder is uniformly injected in site of injury,
Improve hemostasis efficiency；
4th, the small volume of powder accommodating cavity and snorkel carries out wound hemostasis convenient for being deep into abdominal cavity.
Description of the drawings
Fig. 1 is a kind of structure diagram of the styptic powder spray gun of embodiment of the utility model；
Fig. 2 is the internal structure schematic diagram of the utility model snorkel and powder accommodating cavity；
Fig. 3 is left chamber body running structure diagram in the utility model Fig. 2；
Fig. 4 is lumen body running structure diagram in the utility model Fig. 2.
Specific embodiment
With reference to the accompanying drawings of the specification, the utility model is described in more detail.
As shown in Figure 1, a kind of styptic powder spray gun disclosed in the utility model, including：
Jet gun body 1, for spraying gas；Operator only needs to press the handle 12 of jet gun body 1, by gas from jet
The gas outlet of gun body 1 is transported in snorkel 3；
Powder accommodating cavity 2 for placing styptic powder, is the hollow cavity of one end open, includes in powder accommodating cavity 2 more
Powder accommodating cavity 2 is separated into multiple cavities by a partition panel 21 and the partition bar 22 for being connected to each partition panel 21, partition panel 21,
Partition panel 21 is controlled to close or open powder accommodating cavity 2 by separating bar 22；
Snorkel 3, for one end closing, the hollow cavity of another end opening, the open at one end of snorkel 3 is connected to jet
The gas outlet of gun body 1, snorkel 3 are detachably connected with powder accommodating cavity 2, and the internal diameter of snorkel 3 is equal to the interior of powder accommodating cavity 2
The overlapping of diameter, snorkel 3 and powder accommodating cavity 2 is equipped with multiple blow vents 4, and snorkel 3 includes multiple wind shields 31 and connection
In the connecting rod 32 of each wind shield 31, wind shield 31 is controlled to close or open blow vent 4 by connecting rod 32, snorkel 3
Internal diameter is more than the outer diameter of partition bar 22, and partition bar 22 passes through snorkel 3.
The gas that jet gun body 1 ejects enters inside cavity, using blow vent 4 by the open at one end of snorkel 3
Haemostatic powder in one cavity of powder accommodating cavity 2 is ejected into wound, overall structure is simple, easy to operate.This practicality
The structure of existing jet gun may be used in the structure of jet gun body 1 in novel, and can refer to authorized announcement date is 2 months 2011
16, a kind of Chinese patent of Publication No. CN201744459U, disclosed jet gun included gun barrel and is fixed on gun barrel one
The pikestaff at end has pneumatic tube and gun barrel to communicate on pikestaff, and movable set is there are one baffle also on gun barrel, close to jet on gun barrel
The side of mouth is fixed with wedge-shaped catch, and resetting spring is housed on the gun barrel between baffle and pikestaff.The utility model should in conversion
The structure of baffle, resetting spring, gun barrel can be removed during structure, puff prot is connected to one end of snorkel 3.
In the specific implementation, 22 one end of partition bar is equipped with knob 23, and 32 one end of connecting rod also is provided with knob 33.Specifically,
External screw thread can be equipped in the end of partition bar 22 and connecting rod 32, knob 23,33 is equipped with internal thread, and knob 23,33 can be straight
The end for being screwed in partition bar 22 and connecting rod 32 is connect, operator pulls or pressing knob 23,33, and then makes partition bar 22 and connection
Bar 32 moves up or down.
The outside of wind shield 31 and partition panel 21 is equipped with sealant, which may be used rubber material, improves logical
The leakproofness of gas port 4 and cavity.
The opening of powder accommodating cavity 2 is equipped with netted injection lid 24, and styptic powder is made uniformly, in dispersed to be ejected into wound
In wound, it can effectively increase hemostasis area.
Jet gun body 1 is equipped with suspension hook 11, and suspension hook 11 is annulus and/or arc-shaped, working region is suspended on, convenient for taking
It takes, improves working efficiency.When it is implemented, jet gun body 1 by press its handle 12 can by gas from
As shown in Fig. 2, it is a kind of structure diagram of embodiment of the use of the new type.Be equipped in powder accommodating cavity 22 every
Powder accommodating cavity 2 is separated into the cavity of 3 equal portions closings by disconnected plate 21, for left chamber body 5, middle cavity 6 and right chamber body 7, each chamber
Suitable styptic powder is placed in vivo, each wind shield 31 is sealed at blow vent 4, and blow vent 4 is in closed state.In reality
When applying the technical solution of the utility model, it is only necessary to be pressed down on by the knob 33 in the connecting rod 32 of left chamber body 5, make to keep out the wind
Plate 31 moves down, as shown in figure 3, i.e. the blow vent 4 of left chamber body 5 is in opening state；Operator opens powder accommodating cavity 2
Wound is directed at mouthful, then only needs to press the handle 12 of jet gun body 1, gas is transported to from the gas outlet of jet gun body 1
In snorkel 3, styptic powder is ejected into wound by gas by the blow vent 4 of left chamber body 5, to reach haemostatic effect.
If desired continue to stop blooding, as shown in Figure 4, it is only necessary to the connecting rod 32 of left chamber body 5 is pulled up by knob 33,
Wind shield 31 is made to close the blow vent 4 of left chamber body 5, then the partition panel 21 of left chamber body 5 is pulled up by knob 23, is made
Left chamber body 5 and middle cavity 6 in powder accommodating cavity 2 penetrate through, meanwhile, the partition panel 21 of left chamber body 5 is corresponding by 5 upside of left chamber body
Then the wind shield 31 of middle cavity 6 is pressed downward so that the blow vent of middle cavity 6 by snorkel 3 by knob 33 again to enclosing
4 open；Gas is transported to snorkel 3 by operator in the handle 12 for pressing jet gun body 1 from the gas outlet of jet gun body 1
Interior, styptic powder is ejected into wound by the blow vent 4 of cavity 6 during gas passes through, to reach haemostatic effect.In the process, because
3 left end of snorkel is sealed up for 5 partition panel 21 of left chamber body, gas can be returned when reaching the partition panel 21 of left chamber body 5 via
Styptic powder is ejected into wound by the blow vent 4 of middle cavity 6, makes full use of styptic powder, does not cause to waste.
Above-mentioned technical proposal is only a kind of structure of the utility model, and powder accommodating cavity 2 is placed on the top of snorkel 3
The scope of protection of the utility model should be belonged to.
The utility model provide it is a kind of simple in structure, it is easy for installation, it is easy to operate, and styptic powder can uniformly be sprayed
The styptic powder spray gun being mapped in wound；Powder accommodating cavity 2 is separated into multiple cavities by the utility model by partition panel 21, each
After the styptic powder of placement equivalent in cavity, convenient for controlling styptic powder, will not cause to waste, and the styptic powder of a cavity is finished,
Next cavity for having styptic powder also can be easily switched to by separating bar 22, connecting rod 32, is further stopped blooding；Powder holds
The opening for putting chamber 2 is additionally provided with netted injection lid 24, convenient for styptic powder is uniformly injected in site of injury, improves hemostasis effect
Rate；The small volume of powder accommodating cavity 2 and snorkel 3 carries out wound hemostasis convenient for being deep into abdominal cavity.
The above is only the preferred embodiment of the utility model, it is noted that those skilled in the art,
Under the premise of not departing from the utility model and creating design, several similar modification and improvement can also be made, these should also be regarded
Within the scope of protection of the utility model.
Claims (6)
1. a kind of styptic powder spray gun, which is characterized in that including：
Jet gun body, for spraying gas；
Powder accommodating cavity for placing styptic powder, is the hollow cavity of one end open, includes in the powder accommodating cavity multiple
Powder accommodating cavity is separated into multiple cavities, passes through institute by partition panel and the partition bar for being connected to each partition panel, the partition panel
It states the control partition panel closing of partition bar or opens powder accommodating cavity；
Snorkel, for one end closing, the hollow cavity of another end opening, the open at one end of the snorkel is connected to jet gun
The gas outlet of body, the snorkel are detachably connected with powder accommodating cavity, and the internal diameter of the snorkel is equal to powder accommodating cavity
Internal diameter, the overlapping of the snorkel and powder accommodating cavity are equipped with multiple blow vents, the snorkel include multiple wind shields and
Be connected to the connecting rod of each wind shield, by connecting rod control wind shield closing or open blow vent, the snorkel it is interior
Diameter is more than the outer diameter of partition bar, and the partition bar passes through snorkel.
2. a kind of styptic powder spray gun according to claim 1, which is characterized in that described partition bar one end is equipped with knob, institute
It states connecting rod one end and is equipped with knob.
3. a kind of styptic powder spray gun according to claim 1, which is characterized in that the outside of the wind shield and partition panel is equal
Equipped with sealant.
4. a kind of styptic powder spray gun according to claim 1, which is characterized in that the opening of the powder accommodating cavity is equipped with
Netted injection lid.
5. a kind of styptic powder spray gun according to claim 1, which is characterized in that the jet gun body is equipped with suspension hook.
6. a kind of styptic powder spray gun according to claim 5, which is characterized in that the suspension hook is annulus and/or arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720456815.XU CN207477767U (en) | 2017-04-27 | 2017-04-27 | A kind of styptic powder spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720456815.XU CN207477767U (en) | 2017-04-27 | 2017-04-27 | A kind of styptic powder spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207477767U true CN207477767U (en) | 2018-06-12 |
Family
ID=62483728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720456815.XU Expired - Fee Related CN207477767U (en) | 2017-04-27 | 2017-04-27 | A kind of styptic powder spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207477767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000019642A1 (en) * | 2020-08-07 | 2022-02-07 | Gaetano Mauro | COMPRESSED AIR HEMOSTATIC POWDER DISPENSER, EQUIPPED WITH BIOCOMPATIBLE CANNULA, TO BE USED IN THE FIRST TREATMENT OF WOUNDS FROM FIREARM OR CUT |
-
2017
- 2017-04-27 CN CN201720456815.XU patent/CN207477767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000019642A1 (en) * | 2020-08-07 | 2022-02-07 | Gaetano Mauro | COMPRESSED AIR HEMOSTATIC POWDER DISPENSER, EQUIPPED WITH BIOCOMPATIBLE CANNULA, TO BE USED IN THE FIRST TREATMENT OF WOUNDS FROM FIREARM OR CUT |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20190427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |