CN216985920U - Infusion apparatus for battlefield treatment - Google Patents
Infusion apparatus for battlefield treatment Download PDFInfo
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- CN216985920U CN216985920U CN202123443312.4U CN202123443312U CN216985920U CN 216985920 U CN216985920 U CN 216985920U CN 202123443312 U CN202123443312 U CN 202123443312U CN 216985920 U CN216985920 U CN 216985920U
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- pressurizing
- infusion
- shell
- storage mechanism
- gas storage
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- 238000001802 infusion Methods 0.000 title claims abstract description 119
- 238000011282 treatment Methods 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000001266 bandaging Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 238000011328 necessary treatment Methods 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an infusion apparatus for battlefield treatment, wherein an opening structure for putting an infusion bag is arranged on a shell, a pressurizing assembly capable of surrounding the outer side of an infusion bag is arranged in the shell, the pressurizing assembly comprises a first pressurizing part and a second pressurizing part which are oppositely arranged, the number of the first pressurizing part and the number of the second pressurizing part are both two, and the two first pressurizing parts are movably connected to the two opposite sides in the shell; the adjusting assembly is arranged between the shell and the first pressurizing part and is used for driving the first pressurizing part to move in the shell; the high-pressure gas storage mechanism is arranged on one side of the shell, the first pressurizing piece and the second pressurizing piece both comprise inflatable pressurizing air bags, and the high-pressure gas storage mechanism is communicated with the pressurizing air bags through the connecting assembly; the inflation device is communicated with the high-pressure gas storage mechanism and is used for inflating the high-pressure gas storage mechanism. The infusion apparatus for battlefield treatment provided by the utility model can be used for infusion without hanging in the rescue of a battlefield and can be moved freely along with a wounded person.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an infusion apparatus for battlefield treatment.
Background
At present, wounded personnel are rescued in a battlefield by lifting injured soldiers to a hidden place to perform temporary bandaging and treatment and then transporting heavy wounded personnel to the back for treatment, the temporary treatment cannot timely transfuse and blood transfusion for the wounded personnel due to the limitation of conditions, meanwhile, the transfusion and blood transfusion cannot be timely performed due to the limitation of transport conditions in the transportation process, necessary treatment means are lacked, and the pain and the death rate of the wounded personnel are increased.
When the traditional medical staff rescues the wounded for transfusion and blood transfusion, the liquid medicine or the blood plasma is hung on a high shelf and intravenous injection is carried out by utilizing the liquid level difference, the transfusion bottle type transfusion and blood transfusion method obviously cannot adapt to the needs in wartime, so that a portable transfusion and blood transfusion device which does not need a transfusion bottle and can be freely moved along with the wounded is greatly needed in the rescue of a battlefield.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an infusion set for battlefield treatment, which solves the defects in the prior art.
In order to achieve the above purpose, the utility model provides the following technical scheme:
an infusion set for battlefield treatment, comprising:
the infusion bag pressing device comprises a shell, wherein an opening structure for placing an infusion bag is arranged on the shell, a pressing component capable of surrounding the outer side of the infusion bag is arranged in the shell, the pressing component comprises a first pressing part and a second pressing part which are oppositely arranged, the number of the first pressing part and the number of the second pressing part are two, and the two first pressing parts are movably connected to two opposite sides in the shell;
the adjusting assembly is arranged between the shell and the first pressurizing piece and is used for driving the first pressurizing piece to move in the shell;
the high-pressure gas storage mechanism is arranged on one side of the shell, the first pressurizing piece and the second pressurizing piece respectively comprise inflatable pressurizing air bags, and the high-pressure gas storage mechanism is communicated with each pressurizing air bag through a connecting assembly;
and the inflating device is communicated with the high-pressure gas storage mechanism and is used for inflating the high-pressure gas storage mechanism.
In the above infusion apparatus, the connecting assembly comprises an inflation tube communicated with the high-pressure gas storage mechanism, and each pressurizing air bag is provided with a connecting tube connected with the inflation tube.
In the above infusion apparatus, the inflation tube is provided with a one-way control valve for controlling the high-pressure gas storage mechanism to output pressurized gas.
In the infusion apparatus, the pressurized air bags are communicated with each other.
In the above infusion apparatus, the first pressurizing member includes a sliding plate, the pressurizing air bag is disposed on the sliding plate, and the sliding plate is slidably connected to the inner wall of the housing through the telescopic rod.
In the infusion apparatus, the adjusting assembly comprises the rotary driving rod and the spring part, the casing is provided with a screw hole for the rotary driving rod to rotate, one end of the rotary driving rod is located in the casing and is abutted against the sliding plate, and the other end of the rotary driving rod is located on the outer side of the casing and is connected with the rotary driving part.
In the infusion apparatus, the spring element is sleeved outside the rotary driving rod, and two ends of the spring element are respectively fixedly connected with the sliding plate and the inner wall of the casing.
In the infusion apparatus, the high-pressure gas storage mechanism is connected with the inflation inlet, and the inflation device comprises a manual inflation assembly connected with the inflation inlet.
The infusion apparatus further comprises a pressure detection part, wherein the pressure detection part is arranged between the infusion bag and the pressurizing air bag and used for detecting the pressure applied to the infusion bag by the pressurizing air bag.
In the infusion apparatus, the casing is further provided with a display structure, and the display structure is connected with the pressure detection piece.
In the technical scheme, the infusion apparatus for battlefield treatment provided by the utility model has the following beneficial effects:
the utility model provides an infusion apparatus for battlefield treatment, which comprises a shell, an adjusting component, a high-pressure air storage mechanism and an inflation device, wherein an opening structure for placing an infusion bag is arranged on the shell, a pressurizing component capable of surrounding the outer side of an infusion bag is arranged in the shell, the high-pressure air storage mechanism is arranged on one side of the shell, the inflation device is connected with the high-pressure air storage mechanism, the high-pressure air storage mechanism can be inflated through the inflation device, the infusion bag can be kept in a squeezing state through the pressurizing component of the high-pressure air storage mechanism in the infusion process, so that the pressure is applied to the infusion bag, the infusion can be carried out without hanging in rescue of a battlefield, and the infusion apparatus can move freely along with a wounded.
The utility model provides an infusion apparatus for battlefield treatment, wherein a pressurizing assembly comprises a first pressurizing part and a second pressurizing part which are oppositely arranged, the two first pressurizing parts are respectively arranged, the two first pressurizing parts are movably connected to two opposite sides in a shell, an adjusting assembly is arranged between the shell and the first pressurizing parts, and the first pressurizing parts and the second pressurizing parts can be adjusted through the adjusting assembly, so that the first pressurizing parts and the second pressurizing parts can press infusion bags with different sizes to realize infusion.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic structural view of an infusion set for battlefield treatment according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a pressing assembly according to an embodiment of the present invention.
Description of reference numerals:
1. a housing;
1.1, an opening structure;
2. a pressurizing assembly;
2.1, a first pressing member; 2.2, a second pressing member; 2.3, pressurizing the air bag; 2.4, a sliding plate; 2.5, a telescopic rod;
3. an adjustment assembly;
3.1, rotating the driving rod; 3.2, spring elements; 3.3, a rotation driving part;
4. a high-pressure gas storage mechanism;
4.1, inflating a tube; 4.2, an inflation inlet; 4.3, a one-way control valve;
5. an infusion bag;
5.1, an infusion part.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, an embodiment of the present invention provides an infusion apparatus for battlefield treatment, including a housing 1, an adjusting assembly 3, a high-pressure gas storage mechanism 4 and an inflation device, wherein an opening structure 1.1 for placing an infusion bag 5 is provided on the housing 1, a pressurizing assembly 2 capable of surrounding the outside of the infusion bag 5 is provided inside the housing 1, the pressurizing assembly 2 includes a first pressurizing part 2.1 and a second pressurizing part 2.2 which are oppositely provided, the first pressurizing part 2.1 and the second pressurizing part 2.2 are both provided, and the two first pressurizing parts 2.1 are movably connected to two opposite sides inside the housing 1; the adjusting component 3 is arranged between the shell 1 and the first pressure piece 2.1 and is used for driving the first pressure piece 2.1 to move in the shell 1; the high-pressure gas storage mechanism 4 is arranged on one side of the shell 1, the first pressurizing piece 2.1 and the second pressurizing piece 2.2 both comprise inflatable pressurizing air bags 2.3, and the high-pressure gas storage mechanism 4 is communicated with the pressurizing air bags 2.3 through the connecting component; the inflating device is communicated with the high-pressure gas storage mechanism 4 and is used for inflating the high-pressure gas storage mechanism 4.
Specifically, the housing 1 is used for placing an infusion bag 5, the size and shape of the housing 1 are matched with the size of the infusion bag 5 in normal use, the infusion bag 5 in the embodiment is an infusion bag 5 made of a soft material, the infusion bag 5 can be squeezed by pressure to realize infusion, the housing 1 can be cylindrical or rectangular, the opening structure 1.1 can be an opening arranged at the top or one side of the housing 1, the housing 1 can be placed into the housing 1 through the opening structure 1.1, the pressurizing assembly 2 is arranged inside the housing 1, the pressurizing assembly 2 comprises a first pressurizing part 2.1 and a second pressurizing part 2.2, the first pressurizing part 2.1 and the second pressurizing part 2.2 respectively surround each side part of the infusion bag 5, so that squeezing of the infusion bag 5 can be realized through the first pressurizing part 2.1 and the second pressurizing part 2.2, and liquid in the infusion bag 5 is output, the first pressurizing part 2.1 and the second pressurizing part 2.2 are both provided with two parts, two first extruding parts are arranged at the left side and the right side of the infusion bag 5, two second pressurizing parts 2.2 are arranged at the upper side and the lower side of the infusion bag 5, meanwhile, the first pressurizing part 2.1 and the second pressurizing part 2.2 can be fixedly arranged inside the shell 1 and can also be movably connected inside the shell 1, one of the first pressurizing part 2.1 and the second pressurizing part 2.2 can be fixedly arranged, the other one can be movably arranged, so that the first pressurizing part 2.1 and the second pressurizing part 2.2 can apply pressure to infusion bags 5 with different sizes, for example, the opening structure 1.1 is an opening arranged at the top of the shell 1, a movable top plate is arranged on the opening structure 1.1 and can open or close the opening structure 1.1, a containing cavity corresponding to the opening structure 1.1 is arranged inside the shell 1, the first pressurizing parts 2.1 are arranged at the left side and the right side of the containing cavity, one of the second pressurizing parts 2.2 is arranged at the bottom of the accommodating cavity, the other second pressurizing part 2.2 is arranged on the movable top plate, the first pressurizing part 2.1 can move in the accommodating cavity, so that the positions of the first pressurizing part 2.1 and the second pressurizing part 2.2 can be correspondingly adjusted according to the size of the infusion bag 5, after the infusion bag 5 is placed in the accommodating cavity, the first pressurizing part 2.1 and the second pressurizing part 2.2 can apply pressure to all sides of the infusion bag 5 to achieve the squeezing effect, an infusion part 5.1 capable of being connected with the infusion bag 5 is arranged on one side of the shell 1, after the infusion bag 5 is placed in the accommodating cavity, the infusion part 5.1 can be connected with the infusion bag 5, then, the patient is infused through the infusion part 5.1, in the infusion process of infusion, the first pressurizing part 2.1 and the second pressurizing part 2.2 are matched with each other to press the infusion bag 5 from all sides of all the infusion bags 5, so that the liquid in the infusion bag 5 can be output from the infusion part 5.1.
In this embodiment, an adjusting component 3 is disposed on each first pressing member 2.1, the adjusting component 3 may be a driving rod component or a gear component, the first pressing member 2.1 can be driven by the adjusting component 3 to move in the housing 1, so that the distance between the first pressing member 2.1 and the second pressing member 2.2 matches the size of the infusion bag 5, a pressurizing air bag 2.3 is disposed on each of the first pressing member 2.1 and the second pressing member 2.2, and the pressurizing air bag 2.3 can be gradually inflated after being inflated, optionally, the pressurizing air bags 2.3 on the first pressing member 2.1 and the second pressing member 2.2 include a laminated fold structure, that is, the pressurizing air bags 2.3 on the first pressing member 2.1 and the second pressing member 2.2 can be gradually inflated after being inflated, during the infusion bag 5, the pressurizing air bags 2.3 on the first pressing member 2.1 and the second pressing member 2.2 are gradually inflated, so that the pressurizing air bags 2.3 are gradually inflated, so make infusion bag 5 at output liquid and the in-process that contracts gradually, first pressurization spare 2.1 and second pressurization spare 2.2 can keep suitable pressure to infusion bag 5 all the time to make infusion bag 5 can export liquid all the time.
In this embodiment, the housing 1 is further provided with a high pressure gas storage mechanism 4, the high pressure gas storage mechanism 4 may be a gas storage tank or a gas storage tank arranged on one side of the housing 1, the high pressure gas storage mechanism 4 is provided with a gas inlet and a gas outlet, the gas inlet is used for conveying gas into the high pressure gas outlet mechanism, the gas inlet is connected with an inflation device, the inflation device can convey gas into the high pressure gas storage mechanism 4 through the gas inlet, the inflation device may be a manual inflation structure or an automatic inflation structure, the inflation device is a common structure in the prior art, which is not described herein again, the gas outlet of the high pressure gas storage mechanism 4 is communicated with each pressurizing airbag 2.3 in the housing 1, a gas outlet regulating valve is arranged between the gas outlet and the pressurizing airbag 2.3, the gas outlet regulating valve can control the speed of gas output by the high pressure gas storage mechanism 4, thus during infusion of the infusion bag 5, high pressure gas storage mechanism 4 can be all the time to pressurization gasbag 2.3 conveying gas for pressurization gasbag 2.3 can remain the pressure to infusion bag 5 all the time, and in the infusion process through infusion bag 5, pressurization gasbag 2.3 is arranged as: along with infusion bag 5 contracts gradually, pressurization gasbag 2.3 is inflated gradually and is expanded gradually, and pressurization gasbag 2.3 can support infusion bag 5 all the time and press until the liquid in infusion bag 5 is whole to be exported, and further, in the infusion in-process, the control to infusion speed can be realized to the governing valve on the governing valve of giving vent to anger governing valve and the infusion piece 5.1.
The infusion apparatus for battlefield treatment provided by the embodiment of the utility model comprises a shell 1, an adjusting component 3, a high-pressure gas storage mechanism 4 and an inflation device, wherein an opening structure 1.1 for placing an infusion bag 5 is arranged on the shell 1, a pressurizing component 2 capable of surrounding the outer side of the infusion bag 5 is arranged in the shell 1, the high-pressure gas storage mechanism 4 is arranged on one side of the shell 1, the inflation device is connected with the high-pressure gas storage mechanism 4 and can inflate the high-pressure gas storage mechanism 4, and the pressurizing component 2 can keep a squeezing state on the infusion bag 5 through the high-pressure gas storage mechanism 4 in the infusion process, so that the pressure is applied to the infusion bag 5, the infusion can be carried out without hanging in the rescue of a battlefield, and the portable infusion apparatus can be moved freely along with a wounded.
According to the infusion apparatus for battlefield treatment provided by the embodiment of the utility model, the pressurizing assembly 2 comprises the first pressurizing part 2.1 and the second pressurizing part 2.2 which are oppositely arranged, the two first pressurizing parts 2.1 and the two second pressurizing parts 2.2 are respectively arranged, the two first pressurizing parts 2.1 are movably connected to two opposite sides in the shell 1, the adjusting assembly 3 is arranged between the shell 1 and the first pressurizing part 2.1, and the first pressurizing part 2.1 and the second pressurizing part 2.2 can be adjusted through the adjusting assembly 3, so that the first pressurizing part 2.1 and the second pressurizing part 2.2 can respectively press infusion bags 5 with different sizes to realize infusion.
In this embodiment, preferably, the connection assembly includes an inflation tube 4.1 communicated with the high-pressure gas storage mechanism 4, each pressurizing airbag 2.3 is provided with a connection tube, the connection tube is connected with the inflation tube 4.1, the connection tube may be a telescopic tube, so that the first pressurizing part 2.1 and the second pressurizing part 2.2 can move, and the inflation tube 4.1 can convey inflation gas to each connection tube, and the inflation tube 4.1 is provided with a one-way control valve 4.3 for controlling the high-pressure gas storage mechanism 4 to output the pressurization gas; the inflation speed of the inflation tube 4.1 can be controlled by the one-way control valve 4.3.
In this embodiment, it is preferable that the pressurizing air bags 2.3 are communicated with each other; each pressurizing air bag 2.3 can be connected through a connecting pipe which can be a telescopic pipe body, so that the pressurizing air bags 2.3 are always communicated with each other in the moving process of the first pressurizing part 2.1 and the second pressurizing part 2.2.
In this embodiment, preferably, the first pressure member 2.1 includes a sliding plate 2.4, the pressure air bag 2.3 is disposed on the sliding plate 2.4, and the sliding plate 2.4 is slidably connected to the inner wall of the housing 1 through an expansion link 2.5; at least two telescopic rods 2.5 are respectively arranged on each sliding plate 2.4, and the adjusting assembly 3 can drive the sliding plates 2.4 to move in the shell 1, so that the distance between the pressurizing airbags 2.3 can be adjusted.
In this embodiment, preferably, the adjusting assembly 3 includes a rotation driving rod 3.1 and a spring element 3.2, a screw hole for the rotation driving rod 3.1 to rotate is provided on the housing 1, one end of the rotation driving rod 3.1 is located inside the housing 1 and is pressed against the sliding plate 2.4, and the other end of the rotation driving rod 3.1 is located outside the housing 1 and is connected to a rotation driving portion 3.3; the spring element 3.2 is sleeved on the rotary driving rod 3.1, and two ends of the spring element 3.2 are respectively fixedly connected with the sliding plate 2.4 and the inner wall of the shell 1; the rotary driving rod 3.1 is rotatably connected inside the screw hole, the rotary driving rod 3.1 can rotate in the screw hole to correspondingly drive the sliding plate 2.4 to move inside the shell 1, and when the rotary driving rod 3.1 rotates reversely, the sliding plate 2.4 can be restored to the initial position under the action of the spring piece 3.2.
In this embodiment, preferably, the high-pressure gas storage mechanism 4 is connected with an inflation port 4.2, and the inflation device comprises a manual inflation assembly connected with the inflation port 4.2; the manual inflation assembly can inflate the air inlet 4.2 mutually, so that the high-pressure air storage mechanism 4 can keep higher air pressure.
In this embodiment, preferably, the infusion apparatus further comprises a pressure detection part, which is arranged between the infusion bag 5 and the pressurizing air bag 2.3 and is used for detecting the pressure applied to the infusion bag 5 by the pressurizing air bag 2.3; the shell 1 is also provided with a display structure, and the display structure is connected with the pressure detection piece; the pressure detection piece can be the pressure sensors of detachable connection on infusion bag 5, at the infusion in-process, pressure sensors is located between pressurization gasbag 2.3 and infusion bag 5, so pressure sensors can detect the pressure that infusion bag 5 bore, the display structure can be the display screen, can show the pressure that bears on infusion bag 5 through showing the structure, so can correspond control regulation one-way control valve 4.3 according to the pressure condition, adjust the gas velocity of inflation pipe 4.1.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (10)
1. An infusion set for battlefield treatment, comprising:
the infusion bag pressing device comprises a shell, wherein an opening structure for placing an infusion bag is arranged on the shell, a pressing component capable of surrounding the outer side of the infusion bag is arranged in the shell, the pressing component comprises a first pressing part and a second pressing part which are oppositely arranged, the number of the first pressing part and the number of the second pressing part are two, and the two first pressing parts are movably connected to two opposite sides in the shell;
the adjusting assembly is arranged between the shell and the first pressurizing piece and is used for driving the first pressurizing piece to move in the shell;
the high-pressure gas storage mechanism is arranged on one side of the shell, the first pressurizing piece and the second pressurizing piece respectively comprise inflatable pressurizing air bags, and the high-pressure gas storage mechanism is communicated with each pressurizing air bag through a connecting assembly;
and the inflating device is communicated with the high-pressure gas storage mechanism and is used for inflating the high-pressure gas storage mechanism.
2. The infusion apparatus according to claim 1, wherein the connection assembly comprises an inflation tube communicated with the high-pressure air storage mechanism, each pressurized air bag is provided with a connection tube, and the connection tube is connected with the inflation tube.
3. The infusion set according to claim 2, wherein the inflation tube is provided with a one-way control valve for controlling the high-pressure gas storage mechanism to output pressurized gas.
4. The infusion set according to claim 3, wherein each pressurized balloon is in communication therewith.
5. The infusion set according to claim 1, wherein the first pressurizing member comprises a sliding plate on which the pressurizing balloon is disposed, the sliding plate being slidably connected to the inner wall of the housing through a telescopic rod.
6. The infusion set according to claim 5, wherein the adjusting assembly comprises a rotary driving rod and a spring member, the housing is provided with a screw hole for the rotary driving rod to rotate, one end of the rotary driving rod is located inside the housing and is pressed against the sliding plate, and the other end of the rotary driving rod is located outside the housing and is connected with a rotary driving part.
7. The infusion set according to claim 6, wherein the spring element is sleeved on the rotation driving rod, and two ends of the spring element are fixedly connected with the sliding plate and the inner wall of the housing respectively.
8. The infusion set according to claim 1, wherein the high pressure air storage mechanism is connected with an inflation port, and the inflation device comprises a manual inflation assembly connected with the inflation port.
9. The infusion set according to claim 1, further comprising a pressure detection member disposed between the infusion bag and the pressurizing balloon for detecting a pressure applied to the infusion bag by the pressurizing balloon.
10. The infusion set according to claim 9, wherein a display structure is further provided on the housing, and the display structure is connected with the pressure detection member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123443312.4U CN216985920U (en) | 2021-12-31 | 2021-12-31 | Infusion apparatus for battlefield treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123443312.4U CN216985920U (en) | 2021-12-31 | 2021-12-31 | Infusion apparatus for battlefield treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216985920U true CN216985920U (en) | 2022-07-19 |
Family
ID=82389846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123443312.4U Active CN216985920U (en) | 2021-12-31 | 2021-12-31 | Infusion apparatus for battlefield treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216985920U (en) |
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2021
- 2021-12-31 CN CN202123443312.4U patent/CN216985920U/en active Active
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