CN213189895U - Automatic pressing tourniquet - Google Patents
Automatic pressing tourniquet Download PDFInfo
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- CN213189895U CN213189895U CN202020967628.XU CN202020967628U CN213189895U CN 213189895 U CN213189895 U CN 213189895U CN 202020967628 U CN202020967628 U CN 202020967628U CN 213189895 U CN213189895 U CN 213189895U
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- pressing
- hollow sleeve
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- hemostatic
- cushion
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Abstract
The utility model discloses an automatic pressing tourniquet, which comprises a fixing band and a pressing device, wherein the pressing device is arranged on the fixing band, the pressing device comprises a device body, a pressure bolt and a disinfecting hemostatic cushion, the device body comprises a top wall, a side wall and a holding cavity, a round hole is arranged on the top wall, a hollow sleeve with internal threads on the inner wall is arranged downwards along the round hole, and the hollow sleeve and the top wall are integrally formed and are arranged in the holding cavity; the pressure bolt consists of a pressure cap and a bolt body with external threads, and the bolt body is in threaded connection with the hollow sleeve; the bottom of the device body is also provided with a port which is sealed by a non-woven sterile adhesive tape; the disinfection hemostatic soft pad is arranged in the holding chamber and is positioned between the hollow sleeve and the non-woven aseptic adhesive tape. The utility model can automatically press the hemostatic part to stop bleeding in a double way by combining the fixing band and the pressing device with the sterilized hemostatic cushion, and does not need the hand compression of patients or medical care personnel; the pressing force can be adjusted, and the hemostasis can be safely and effectively realized.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to automatic press tourniquet.
Background
After daily intravenous interventional therapy, blood sampling inspection, puncture and transfusion, hemostasis is performed by using a sterilized cotton ball, a sterilized cotton stick, a hemostatic patch and the like. The aim of continuously pressing the part to be stopped by the patient is to slow down the blood flow, further deposit and adhere platelets and activate a large amount of blood coagulation factors to form a blood coagulation block so as to achieve the aim of preventing the bleeding of the puncture point. However, in clinic, many patients often have the phenomena of bleeding, subcutaneous blood stasis, tissue swelling and pain at the blood sampling position, and the like at the puncture point due to the reasons of inconvenient pressing, incapability of pressing by themselves in a matching way, short pressing time, small pressing range, uneven pressing force degree, moving pressing point position, and the like. In addition, people with different physiques have different pressing time and pressing force degrees, and some patients need to press for a long time to achieve good hemostatic effect, which brings great inconvenience to the patients; when not reaching hemostatic effect, still need medical personnel to handle patient's wound once more, this work load that has increased medical personnel also causes body misery and psychological discomfort for patient to a certain extent.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and providing an automatic pressing tourniquet.
The utility model discloses a through following technical scheme implement:
an automatic pressing tourniquet comprises a fixing band 1 and a pressing device, wherein the pressing device is arranged on the fixing band 1 and comprises a device body, a pressure bolt and a disinfection hemostasis cushion 4, the disinfection hemostasis cushion can uniformly conduct the compression force given by the pressure bolt while stopping bleeding, and can provide flexible contact with human skin tissues through the change of the shape of the disinfection hemostasis cushion; in the pressing and pressure adjusting processes, the disinfection hemostatic soft cushion always covers the skin bleeding point, so that the safety of the wound of the patient is ensured; the device body comprises a top wall 5, a side wall 6 and an accommodating cavity, wherein a round hole 7 is formed in the top wall 5, a hollow sleeve 8 with internal threads on the inner wall is arranged downwards along the round hole 7, and the hollow sleeve 8 and the top wall 5 are integrally formed; the pressure bolt consists of a pressure cap 2 and a bolt body 3 with external threads, the bolt body 3 is in threaded connection with the hollow sleeve 8, and the bolt body can penetrate through the hollow sleeve to enter the accommodating chamber and can move up and down in the hollow sleeve; the bottom of the device body is provided with a through hole which is sealed by a non-woven sterile adhesive tape 9; the setting of hemostasis by disinfection cushion 4 in the holding chamber and be located the aseptic adhesive tape 9 of cavity sleeve pipe 8 and non-woven fabrics between, this structure can conveniently carry out quick replacement to hemostasis by disinfection cushion 4, guarantees that what used at every turn is new hemostasis by disinfection cushion to guarantee patient's health safety.
The both sides of device body bottom still the symmetry be provided with inside bellied blend stop 10, when tearing the aseptic adhesive tape of the fabric of device body bottom, can prevent dropping of disinfection hemostasis cushion.
1 both ends of fixed band adopt the magic to paste the structure, and wherein one end upper surface is provided with colludes hair district 11, and the lower surface of the other end is provided with thorn hair district 12, and adjustable fixed band has certain hemostatic effect of pressing at the elasticity degree at hemostasis position.
The upper layer and the side wall 6 of the disinfection hemostatic soft cushion 4 are coated with a non-woven aseptic adhesive tape 9. Can effectively isolate the disinfection hemostasis cushion and the bolt body and device body, prevent that used disinfection hemostasis cushion from polluting the bolt body and device body, the reuse of the tourniquet of being convenient for.
The shape and the size of the disinfection hemostatic cushion 4 are matched with the containing chamber.
The device body is made of one of silica gel, rubber or soft plastic, so that the comfort degree of the device body when the device body is in contact with the skin of a patient can be improved.
Compared with the prior art, the utility model discloses following beneficial effect has: 1. the utility model discloses the mode that utilizes fixed band and press device to combine disinfection hemostasis cushion can carry out dual automation to the hemostasis position and press the hemostasis, need not patient or medical personnel and will stanch automatically with the hand oppression: firstly, the hemostasis part is preliminarily pressed to stanch by adjusting the tightness of the fixing band, and the defect that the pressing part is easy to move is effectively overcome; further pressing the hemostatic part to stanch by a pressing device; compared with a device for performing compression hemostasis by using a fixing band only, the device can compress a hemostasis part in a targeted manner, has smaller compression force on skin tissues around the hemostasis part, avoids the phenomena of blood obstruction, limb numbness, edema and the like caused by long compression time, and can achieve the aim of safely and effectively stanching; 2. the utility model has large pressing area of the pressure plug and the disinfection hemostatic soft cushion, can stanch the capillary vessels between tissues while stanching the blood vessels, can avoid the side effects of subcutaneous blood stasis and the like, and has safe and convenient use; 3. the pressing device of the utility model adopts a bolt structure, can adjust the pressing strength, and meets the requirements of different patients on the pressing hemostasis strength; 3. the disinfection hemostatic cushion of the utility model can evenly transmit the compression force given by the pressure bolt while stopping bleeding, thereby effectively solving the defect of uneven pressing force; through the change of the shape of the device, the device can provide flexible contact with the skin tissue of a human body, ensure the pressing and fitting effect with the skin tissue and further ensure the safety of the wound of a patient; 4. the utility model arranges the disinfection hemostatic soft pad between the hollow sleeve and the non-woven aseptic adhesive tape, which is convenient for the disassembly and the rapid replacement of the disinfection hemostatic soft pad, thereby repeatedly utilizing the tourniquet and improving the economy of the tourniquet; and the upper strata and the lateral wall laminating parcel of disinfection hemostasis cushion have the aseptic adhesive tape of non-woven fabrics, and disinfection hemostasis cushion and the cock body, device body can be kept apart to this structure, prevent that used disinfection hemostasis cushion from polluting the cock body and device body to patient's health safety when having ensured reuse.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the utility model in use;
fig. 3 is a top view of the present invention;
in the figure: 1. the medical hemostatic soft pad comprises a fixing band, 2 a pressure cap, 3 a plug body, 4 a sterile hemostatic soft pad, 5 a top wall, 6 a side wall, 7 a round hole, 8 a hollow sleeve, 9 a non-woven fabric sterile adhesive tape, 10 a barrier strip, 11 a hair hooking area and 12 a hair pricking area.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, but the scope of the present invention is not limited by the examples.
Example 1
An automatic compression tourniquet comprises a fixing band 1 and a compression device, wherein the compression device is arranged on the fixing band 1 and comprises a device body, a pressure bolt and a disinfection hemostasis cushion 4, the disinfection hemostasis cushion can uniformly transmit the compression force given by the pressure bolt while stopping bleeding, and the flexible contact with the skin tissue of a human body can be provided by changing the shape of the disinfection hemostasis cushion; in the pressing and pressure adjusting processes, the disinfection hemostatic soft cushion always covers the skin bleeding point, so that the safety of the wound of the patient is ensured; the device body comprises a top wall 5, a side wall 6 and an accommodating cavity, wherein a round hole 7 is formed in the top wall 5, a hollow sleeve 8 with internal threads on the inner wall is arranged downwards along the round hole 7, and the hollow sleeve 8 and the top wall 5 are integrally formed; the pressure bolt consists of a pressure cap 2 and a bolt body 3 with external threads, the bolt body 3 is in threaded connection with a hollow sleeve 8, and the bolt body can penetrate through the hollow sleeve to enter the accommodating cavity and can move up and down in the hollow sleeve; the bottom of the device body is provided with a through hole which is sealed by a non-woven sterile adhesive tape 9; the setting of hemostasis by disinfection cushion 4 just is located between the aseptic adhesive tape 9 of cavity sleeve pipe 8 and non-woven fabrics in the holding cavity, and this structure can conveniently carry out quick replacement to hemostasis by disinfection cushion 4, guarantees that the use at every turn is new hemostasis by disinfection cushion to guarantee patient's health safety.
The both sides of device body bottom still the symmetry be provided with inside bellied blend stop 10, when tearing the aseptic adhesive tape of the fabric of device body bottom, can prevent dropping of disinfection hemostasis cushion.
1 both ends of fixed band adopt the magic to paste the structure, and wherein one end upper surface is provided with colludes hair district 11, and the lower surface of the other end is provided with thorn hair district 12, and adjustable fixed band has certain hemostatic effect of pressing at the elasticity degree at hemostasis position.
The upper layer and the side wall 6 of the disinfection hemostatic soft cushion 4 are coated with a non-woven aseptic adhesive tape 9. Can keep apart disinfection hemostasis cushion and bolt body and device body, prevent that used disinfection hemostasis cushion from polluting bolt body and device body, the reuse of the tourniquet of being convenient for has improved the economic nature of its use.
The shape and the size of the disinfection hemostatic cushion 4 are matched with the containing chamber.
The device body is made of one of silica gel, rubber or soft plastic, and the comfort level of the device body when the device body is in contact with the skin of a patient can be improved.
During the use, tear the aseptic adhesive tape of non-woven fabrics of device body bottom, aim at the opening of device body bottom and treat hemostasis position, wind the lap around palm or arm etc. with the fixed band simultaneously, the elasticity of fixed band is adjusted to the in-process accessible carries out preliminary hemostasis by compression to hemostasis position. Then the bottom of the pressure bolt is contacted with the disinfection hemostasis cushion and gives certain compression force to the disinfection hemostasis cushion by rotating the pressure cap on the pressure bolt, so that the disinfection hemostasis cushion is compressed downwards to the region to be hemostasis, and the hemostasis by compression is further performed on the region to be hemostasis. The depth of the pressure bolt can be adjusted through rotating the pressure bolt according to needs in the process, and then the size of the compression force is adjusted.
The disposable back that finishes, can dismantle the hemostasis by disinfection cushion from the opening of device bottom, the hemostasis by disinfection cushion of more renewing glues the aseptic adhesive tape of non-woven fabrics and seals again in device body bottom, is convenient for reuse next time.
Claims (6)
1. An automatic pressing tourniquet comprises a fixing strap (1) and a pressing device, wherein the pressing device is arranged on the fixing strap (1), and the automatic pressing tourniquet is characterized in that the pressing device comprises a device body, a pressure bolt and a disinfection and hemostasis cushion (4), the device body comprises a top wall (5), a side wall (6) and an accommodating cavity, a round hole (7) is formed in the top wall (5), a hollow sleeve (8) with an internal thread on the inner wall is downwards arranged along the round hole (7), and the hollow sleeve (8) and the top wall (5) are integrally formed; the pressure bolt consists of a pressure cap (2) and a bolt body (3) with an external thread, and the bolt body (3) is in threaded connection with the hollow sleeve (8); the bottom of the device body is also provided with a port, and the port is sealed by a non-woven sterile adhesive tape (9); the disinfection hemostatic soft pad (4) is arranged in the containing chamber and is positioned between the hollow sleeve (8) and the non-woven aseptic adhesive plaster (9).
2. The automatic pressing tourniquet according to claim 1, wherein the device body is further symmetrically provided with inwardly protruding bars (10) at both sides of the bottom.
3. The automatic pressing tourniquet according to claim 1, wherein the two ends of the fixing strap (1) are of hook and loop fastener structure, wherein the upper surface of one end is provided with a burr area (11), and the lower surface of the other end is provided with a burr area (12).
4. An automatic compression tourniquet according to claim 1,
the upper layer and the side wall (6) of the disinfection hemostatic soft cushion (4) are coated with a non-woven aseptic adhesive tape (9).
5. An automatic compression tourniquet according to claim 1, wherein the sterile hemostatic cushion (4) is shaped and dimensioned to fit the receiving chamber.
6. The automatic pressing tourniquet according to claim 1, wherein the device body is made of one of silicone, rubber or soft plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020967628.XU CN213189895U (en) | 2020-06-01 | 2020-06-01 | Automatic pressing tourniquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020967628.XU CN213189895U (en) | 2020-06-01 | 2020-06-01 | Automatic pressing tourniquet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213189895U true CN213189895U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020967628.XU Active CN213189895U (en) | 2020-06-01 | 2020-06-01 | Automatic pressing tourniquet |
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| Country | Link |
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| CN (1) | CN213189895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114569188A (en) * | 2022-03-10 | 2022-06-03 | 郑州大学第一附属医院 | Nursing device for assisting in blood purification |
-
2020
- 2020-06-01 CN CN202020967628.XU patent/CN213189895U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114569188A (en) * | 2022-03-10 | 2022-06-03 | 郑州大学第一附属医院 | Nursing device for assisting in blood purification |
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