CN201631278U - Physical hemostat - Google Patents
Physical hemostat Download PDFInfo
- Publication number
- CN201631278U CN201631278U CN201020155677XU CN201020155677U CN201631278U CN 201631278 U CN201631278 U CN 201631278U CN 201020155677X U CN201020155677X U CN 201020155677XU CN 201020155677 U CN201020155677 U CN 201020155677U CN 201631278 U CN201631278 U CN 201631278U
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- Prior art keywords
- physics
- haemostat
- physical
- spatial device
- hemostat
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Abstract
The utility model discloses a physical hemostat which is mainly applied in the medical field of hemostasis. The adopted technical scheme is as follows: the physical hemostat comprises a positive-pressure spatial device and a negative-pressure spatial device, wherein the positive-pressure spatial device is fixed inside the negative-pressure spatial device, and an opening is arranged at the same side; the positive-pressure spatial device is formed by interference connection of a piston connected with a pressurizing rod with a plastic pipe; and the negative-pressure spatial device is formed by a plastic wall provided with an extracting opening. The physical hemostat adopts the physical method for stop bleeding, can effectively stop bleeding of hemorrhage of blood vessels without any medicine or gauze, can stop bleeding stably and effectively for a long time by adopting the method, and can reduce the pain of wounded persons and play a positive role of rescuing the wounded persons.
Description
Technical field
This utility model relates to a kind of haemostat, and especially the physics haemostat is mainly used in the medical hemostatic field.
Background technology
Health can present wound bleeding after wound, go out three kinds of blood systems: arterial hemorrhage, and speed is fast, is spurting, pulsation, and large artery trunks is hemorrhage can too fastly suffer a shock, causes death; Venous hemorrhage, hemorrhage soon slowly, continue to flow out; Capillary hemorrhage is hindered its wound blood of back and is globule shape and oozes out, often can solidify voluntarily, and in daily life to the hemostatic method usually with adhesive bandage or be coated with and use hemorrhage, then remarket wound.But for more angiorrbagia, arterial hemorrhage, usually cotton, the husky cloth that has only employing to meet an urgent need is wrapped up or is compeled hemostasis with hand, because of being difficult for long with cotton, husky cloth wrapping bleeding stopping period, not so blood still can ooze out, and the personnel selection finger pressure is compeled hemostasis, and it is stable that the dynamics of enforcement is difficult for keeping, often cause the hemostasis failure, need push hemostasis again.So all can bring danger to the wounded.
The utility model content
The technical problems to be solved in the utility model provides a kind of physics haemostat, to solve the shortcoming of medical hemostatic field hemostasis method.
For addressing the above problem, the technical solution adopted in the utility model is that this physics haemostat comprises malleation room device and negative pressure space device, and described malleation space dress is fixed on negative pressure space device inside and is provided with opening with side direction; Described malleation room device is connected and composed by piston that is connected with pressure rod and plastic tube interference; Described negative pressure space device is made of the plastic wall that is provided with bleeding point.
Described physics haemostat is characterized in that described pressure rod upper end and plastic tube upper end are provided with the bayonet socket device that is used.
Described physics haemostat is characterized in that the opening of described malleation room device is provided with sealing ring.
Described physics haemostat is characterized in that described stopper rod upper end is provided with latch closure.
Described physics haemostat is characterized in that being provided with fixed strip between described plastic wall inwall and the plastic tube outer wall.
Described physics haemostat is characterized in that described bayonet socket device is the silk mouth.
Described physics haemostat is characterized in that the edge of described opening is provided with sealing ring.
Because such scheme adopts the mode of physics to stop blooding, can be effectively to more angiorrbagia hemostasis, and without any need for medicine and husky cloth, adopt this mode can long-time stabilizing effective hemostasis, can reduce the painful of the wounded and the wounded's rescue is played a positive role, this is simple in structure in addition, characteristics are as easy as rolling off a log applies for low cost of manufacture etc.
Description of drawings
Below in conjunction with the drawings and specific embodiments this utility model is described in further detail.
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As shown in Figure 1, physics haemostat of the present utility model comprises malleation room device 1 and negative pressure space device 2, and described malleation space dress is fixed on negative pressure space device 2 inside and is provided with opening 3 with side direction; Described malleation room device 1 is connected and composed by piston 5 that is connected with pressure rod 6 and plastic tube 4 interference; Described negative pressure space device 2 is made of the plastic wall 8 that is provided with bleeding point 11.
Be square use, be provided with the bayonet socket device 10 that is used in pressure rod 6 upper ends and plastic tube 8 upper ends, the described bayonet socket device 10 of present embodiment is the silk mouth, after pressure rod 6 presses down, can be that the silk mouth is fixed just, prevent that the retroaction of air pressure from rebounding it by 10.
For the opening 3 that guarantees malleation room device 1 better contacts with human body skin, and prevent gas leakage, the opening 3 of malleation room device is provided with sealing ring.
For making things convenient for being convenient for carrying of this product, be provided with latch closure 9 in stopper rod 6 upper ends.
For guaranteeing the firm of product structure, between plastic wall 8 inwalls and plastic tube 4 outer walls, be provided with fixed strip 7.
Operation principle: at first allow the opening 3 of physics haemostat malleation room device 1 aim at wound, the opening 3 of negative pressure space device 2 is aimed at wound perimeter skin, and allow its opening closely contact with skin, utilize air pump to pass through the air that bleeding point 11 extracts in the negative pressure space device 2, and formation negative pressure space, utilize this moment blood circulation that the gravitation of negative pressure space makes wound circumference to the negative pressure short side to transfer, thereby temporarily stop the blood circulation of wound circumference, play and stop the order ground that wound is bled, exert pressure by pressure rod 6 then, thereby make and form the malleation space in the malleation room device 1, utilize the spatial pressure of malleation to make the pressure of the pressure of wound circumference, realize the refluence of blood, thereby realize thoroughly stopping the order ground of wound bleeding greater than blood, during operation, the pressure of general negative pressure space is greater than the spatial pressure of malleation.
Claims (6)
1. a physics haemostat is characterized in that this physics haemostat comprises malleation room device (1) and negative pressure space device (2), and described malleation space dress is fixed on negative pressure space device (2) inside and is provided with opening (3) with side direction; Described malleation room device (1) is connected and composed by piston that is connected with pressure rod (6) (5) and plastic tube (4) interference; Described negative pressure space device (2) is made of the plastic wall that is provided with bleeding point (11) (8).
2. physics haemostat according to claim 1 is characterized in that described pressure rod (6) upper end and plastic tube (8) upper end are provided with the bayonet socket device (10) that is used.
3. physics haemostat according to claim 1 is characterized in that the opening (3) of described malleation room device is provided with sealing ring.
4. physics haemostat according to claim 1 is characterized in that described stopper rod (6) upper end is provided with latch closure (9).
5. physics haemostat according to claim 1 is characterized in that being provided with fixed strip (7) between described plastic wall (8) inwall and plastic tube (4) outer wall.
6. physics haemostat according to claim 2 is characterized in that described bayonet socket device (10) is the silk mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020155677XU CN201631278U (en) | 2010-04-09 | 2010-04-09 | Physical hemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020155677XU CN201631278U (en) | 2010-04-09 | 2010-04-09 | Physical hemostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201631278U true CN201631278U (en) | 2010-11-17 |
Family
ID=43075749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020155677XU Expired - Fee Related CN201631278U (en) | 2010-04-09 | 2010-04-09 | Physical hemostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201631278U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342659A (en) * | 2015-12-08 | 2016-02-24 | 孟红琳 | Air pressure type artery postoperation hemostat |
| CN106890040A (en) * | 2015-12-17 | 2017-06-27 | 宁波荣辉纳米技术有限公司 | A kind of Invasive Technology Department nursing servicing unit |
| CN115836860A (en) * | 2023-02-27 | 2023-03-24 | 安徽省儿童医院(安徽省新华医院、安徽省儿科医学研究所、复旦大学附属儿科医院安徽医院) | Automatic venous blood sampling device |
-
2010
- 2010-04-09 CN CN201020155677XU patent/CN201631278U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342659A (en) * | 2015-12-08 | 2016-02-24 | 孟红琳 | Air pressure type artery postoperation hemostat |
| CN106890040A (en) * | 2015-12-17 | 2017-06-27 | 宁波荣辉纳米技术有限公司 | A kind of Invasive Technology Department nursing servicing unit |
| CN115836860A (en) * | 2023-02-27 | 2023-03-24 | 安徽省儿童医院(安徽省新华医院、安徽省儿科医学研究所、复旦大学附属儿科医院安徽医院) | Automatic venous blood sampling device |
| CN115836860B (en) * | 2023-02-27 | 2023-11-28 | 安徽省儿童医院(安徽省新华医院、安徽省儿科医学研究所、复旦大学附属儿科医院安徽医院) | Automatic change venous blood sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20120409 |