CN214907640U - Water bag type hemostat - Google Patents
Water bag type hemostat Download PDFInfo
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- CN214907640U CN214907640U CN202121618318.8U CN202121618318U CN214907640U CN 214907640 U CN214907640 U CN 214907640U CN 202121618318 U CN202121618318 U CN 202121618318U CN 214907640 U CN214907640 U CN 214907640U
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Abstract
The utility model discloses a water pocket formula haemostat, the one end of fixed plate and the fixed hookup of one end of fixed band, the other end of fixed plate and the other end activity hookup of fixed band are provided with outer circumference cover on the fixed plate and have the double-screw bolt of double-screw bolt regulator, and the outer circumference of double-screw bolt regulator is provided with the screw rod that is located the fixed plate upside, and the screw rod outside is provided with the nut with the double-screw bolt regulator hookup, and the double-screw bolt bottom couples with the oppression board upside, and the oppression board downside is provided with the water pocket. The utility model discloses a fix the fixed band at patient postoperative position, then it is fixed with fixed band and fixed plate, drive double-screw bolt regulator and double-screw bolt up-and-down motion during the rotatory nut, the pressure that the fixed plate pushed down is adjusted to the nut on the adjusting screw, the pressure of adjustment water pocket to patient postoperative position can effectively alleviate patient's local painful uncomfortable sense, improve patient's painful tolerance, reach effective hemostatic purpose, reduce the emergence of postoperative complication, improve patient comfort and satisfaction, shorten the time of being in hospital.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to water pocket formula haemostat.
Background
The human circulatory system occurs in endoderm, and has abundant nerve endings except capillary vessels. The radial artery is rich in sensory nerve endings from the vagus nerve, participates in regulating the blood pressure and blood volume of a human body, can cause the decompression reflex of blood vessels when the human body senses the stimulation of pressure, traction and the like, excites the C fiber mechanical receptor of the heart, is transmitted into the spinal cord through the vagus nerve, and has the clinical manifestations of vasodilatation, blood pressure reduction, increased vagal tension and heart rate reduction.
Percutaneous coronary intervention is a group of treatment techniques for improving myocardial blood perfusion by using a cardiac catheter technique to dredge narrow or even blocked coronary artery lumens. When the radial artery sheath is removed and the catheter is removed after the percutaneous radial artery coronary intervention operation, local compression hemostasis is performed, pain with different degrees may occur around the puncture position, negative emotions such as anxiety, tension and the like can be caused, and a serious patient can induce vagal reflex and vascular complications due to the pain, and even the life is threatened. Therefore, in percutaneous radial artery and coronary artery intervention, discomfort of a patient is aggravated easily due to improper compression of a puncture site of a postoperative radial artery, local skin injury, radial artery occlusion, operative limb pain, operative limb numbness and swelling and the like are easily caused if the compression time of the puncture site is too long and the pressure is too high, and bleeding of the puncture site is easily caused if the compression time is too short and the pressure is insufficient. Therefore, it is important to select a proper hemostat to relieve pain symptoms during and after extubation of patients.
The existing hemostat adopts a gauze bandage hemostat, a gauze elastic band hemostat, an air bag type hemostat, a rotary hemostat and an elastic compression bandage hemostat, and because the gauze bandage hemostat and the elastic compression bandage hemostat have poor material elasticity, overlarge winding area, poor accuracy of bandage compression position, difficult control of tightness and longer compression time, pain, swelling, numbness and discomfort of limbs on the operation side are easily induced, and discomfort of patients is aggravated; the compression plate of the rotary hemostat has poor elasticity and hard texture, and is easy to cause obvious swelling and numbness of limbs at the operation side and aggravate pain during compression; the air sac type hemostat adjusts pressure by pumping out air, which easily causes the displacement of the hemostat to cause hemorrhage or hematoma. No comfortable hemostat with good hemostatic effect is clinically available.
Disclosure of Invention
The utility model aims to solve the technical problem that the shortcoming of the prior art is overcome, a water sac type hemostat with simple structure, convenience and rapidness, high comfort level and good hemostatic effect is provided.
The technical scheme for solving the technical problems is as follows: one end of the fixing plate is fixedly connected with one end of the fixing band, the other end of the fixing plate is movably connected with the other end of the fixing band, a stud of which the outer circumference is sleeved with a stud adjuster is arranged on the fixing plate, a screw rod positioned on the upper side of the fixing plate is arranged on the outer circumference of the stud adjuster, a nut connected with the stud adjuster is arranged on the outer side of the screw rod, the bottom end of the stud is connected with the upper side of the compression plate, and a water sac is arranged on the lower side of the compression plate.
The utility model discloses an one end processing of fixed plate has the back-through fastener hole, the other end processing has the perforator, and the one end of fixed band is passed back-through fastener hole and fixed plate fixed connection, and the other end of fixed band passes perforator and fixed plate swing joint.
The utility model discloses a double-screw bolt regulator is the spring.
The utility model discloses a fixed band is the thread gluing fixed band.
The water bag of the utility model is a silica gel water bag.
The utility model has the advantages as follows:
(1) the utility model discloses a patient percutaneous radial artery coronary artery intervention postoperative, fix the fixed band at patient postoperative position, then it is fixed with the fixed band, fix the position after, drive double-screw bolt regulator and double-screw bolt up-and-down motion during rotatory nut, the pressure that the fixed plate pushed down is adjusted to the nut through on the adjusting screw, thereby the pressure of adjustment water pocket to patient postoperative position, can effectively alleviate the radial artery sheath pipe pull out the local painful uncomfortable sense when in-process and pull out behind the pipe puncture department oppression, improve patient's painful tolerance, reach effective hemostatic purpose, reduce the emergence of postoperative complication, improve patient comfort and satisfaction, shorten the time of being in hospital.
(2) The utility model discloses a water pocket be silica gel water pocket, silica gel water pocket surface is smooth, and the texture is soft, and elasticity is good, and is difficult for brokenly during the oppression, increases the pressurized area, reduces local pressure, reduces and skin frictional force within a definite time, effectively reduces the emergence of the skin damage that arouses because of the oppression, further increases patient's comfort level. Before use, the water sac 7 is cooled to enable the temperature of the water sac to be lower than the body temperature of a person, and the wound is pressed and cold-compressed, wherein the cold compress can reduce the conduction speed of nerve fibers from the periphery to the central nervous system when pain stimulation is carried out, so that the pain threshold value is improved, and the local pain relieving effect is achieved; the cold compress can also reduce the permeability of capillary vessels through low temperature, reduce the interaction between leukocytes and blood vessels, and reduce the degree of swelling, thereby further reducing the pain caused by swelling. Meanwhile, the cold compress can cause the skin blood vessel of the wound to contract, the local blood flow is slow, blood cells in the capillary vessel are deposited, the blood coagulation is facilitated, the blood vessel contraction can prevent the blood from seeping to the surrounding tissues, and therefore, the cold compress also has the effects of stopping bleeding and relieving local congestion. The cold compress for a certain time can reduce the body temperature of local skin, reduce the stress of an organism, reduce the speed of antigen-antibody binding reaction, and inhibit the damage of platelets in the body, thereby reducing the occurrence of bleeding and hematoma.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure, a screw rod 1, a screw cap 2, a stud regulator 3, a stud 4, a fixing plate 5, a fixing belt 6, a water bag 7, a compression plate 8, a back-through fastener hole a and a through hole b.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the water bag type hemostat of the present embodiment is formed by connecting a screw 1, a nut 2, a stud adjuster 3, a stud 4, a fixing plate 5, a fixing band 6, a water bag 7 and a compression plate 8.
One end of the fixing plate 5 is provided with a back-through fastener hole a, the other end of the fixing plate is provided with a through hole b, one end of the fixing band 6 penetrates through the back-through fastener hole a to be fixedly connected with the fixing band 6, the other end of the fixing band 6 penetrates through the through hole b to be movably connected with the fixing plate 5, the fixing band 6 is a thread gluing fixing band, the tightness of the fixing band 6 can be adjusted according to the using condition, the back-through fastener hole a and the through hole b in the fixing plate 5 are connected with the fixing band 6, the fixing band 6 is convenient to disassemble, the fixing band 6 is convenient to clean and store, the fixing band 5 is connected with the fixing band 6 to be fixed at the position after the patient radial coronary artery intervention, manual pressing is not needed, and the fixing device has the advantages of convenience and quickness; a stud 4 is arranged on the fixing plate 5, a stud regulator 3 is sleeved on the outer circumference of the stud 4, and the stud regulator 3 is a spring. Screw rod 1 that is located 5 upsides of fixed plate is installed to 3 outer circumferences of double-screw bolt regulators, 1 outside threaded connection of screw rod has nut 2, nut 2 couples with double-screw bolt regulators 3, drive double-screw bolt regulators 3 and double-screw bolt 4 up-and-down motion when rotating nut 2, 4 bottoms of double-screw bolt and 8 upsides of oppression board hookups, 8 downsides of oppression board have water pocket 7 with the magic subsides, water pocket 7 is the silica gel water pocket, silica gel water pocket surface is smooth, the texture is soft, and elasticity is good, be difficult for brokenly during the oppression, increase the pressurized area, reduce local pressure, reduce with skin intervallic force, effectively reduce the emergence of the skin damage that arouses because of the oppression, further increase patient's comfort level. Before use, the water sac 7 is cooled, so that the temperature of the water sac 7 is lower than the body temperature of a human body, the wound is pressed and cold-compressed, and the cold-compressed effect can be achieved by reducing the conduction speed of nerve fibers from the periphery to the central nervous system during pain stimulation, so that the pain threshold is improved, and the local pain relieving effect is achieved; the cold compress can also reduce the permeability of capillary vessels through low temperature, reduce the interaction between leukocytes and blood vessels, and reduce the degree of swelling, thereby further reducing the pain caused by swelling. Meanwhile, the cold compress can cause the skin blood vessel of the wound to contract, the local blood flow is slow, blood cells in the capillary vessel are deposited, the blood coagulation is facilitated, the blood vessel contraction can prevent the blood from seeping to the surrounding tissues, and therefore, the cold compress also has the effects of stopping bleeding and relieving local congestion. The cold compress for a certain time can reduce the body temperature of local skin, reduce the stress of an organism, reduce the speed of antigen-antibody binding reaction, and inhibit the damage of platelets in the body, thereby reducing the occurrence of bleeding and hematoma.
The working principle of the embodiment is as follows:
after the percutaneous radial artery coronary intervention of patient, fix fixed band 6 at patient postoperative position, then fix fixed band 6 and fixed plate 5, fix the position after, drive double-screw bolt regulator 3 and double-screw bolt 4 up-and-down motion during rotatory nut 2, adjust the pressure that fixed plate 5 pushed down through nut 2 on the adjusting screw 1, thereby adjust the pressure of water pocket 7 to patient postoperative position, according to patient's condition, can cool down water pocket 7 before hemostasis, make the temperature of water pocket 7 be less than people's body temperature, local painful sense when effectively lightening radial artery sheath pipe pull-out in-process and puncture department oppression after the extubation, improve patient's painful tolerance, reach effective hemostatic mesh, reduce the emergence of postoperative complication, improve patient comfort and satisfaction, shorten the time of being in hospital.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (5)
1. A water bag type hemostat is characterized in that: one end of the fixing plate (5) is fixedly connected with one end of the fixing belt (6), the other end of the fixing plate (5) is movably connected with the other end of the fixing belt (6), a stud (4) of which the outer circumference is sleeved with the stud regulator (3) is arranged on the fixing plate (5), a screw rod (1) positioned on the upper side of the fixing plate (5) is arranged on the outer circumference of the stud regulator (3), a nut (2) connected with the stud regulator (3) is arranged on the outer side of the screw rod (1), the bottom end of the stud (4) is connected with the upper side of the compression plate (8), and a water sac (7) is arranged on the lower side of the compression plate (8).
2. The water bag type hemostat according to claim 1, wherein: one end of the fixing plate (5) is provided with a back-through fastener hole (a), the other end of the fixing plate is provided with a through hole (b), one end of the fixing belt (6) penetrates through the back-through fastener hole (a) to be fixedly connected with the fixing plate (5), and the other end of the fixing belt (6) penetrates through the through hole (b) to be movably connected with the fixing plate (5).
3. The water bag type hemostat according to claim 1, wherein: the stud regulator (3) is a spring.
4. The water bag type hemostat according to claim 1, wherein: the fixing belt (6) is a thread gluing fixing belt.
5. The water bag type hemostat according to claim 1, wherein: the water bag (7) is a silica gel water bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121618318.8U CN214907640U (en) | 2021-07-15 | 2021-07-15 | Water bag type hemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121618318.8U CN214907640U (en) | 2021-07-15 | 2021-07-15 | Water bag type hemostat |
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| CN214907640U true CN214907640U (en) | 2021-11-30 |
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| CN202121618318.8U Active CN214907640U (en) | 2021-07-15 | 2021-07-15 | Water bag type hemostat |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115153716A (en) * | 2022-07-18 | 2022-10-11 | 恒壹（北京）医疗科技有限公司 | Radial artery hemostat for automatic pressure release and use method |
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2021
- 2021-07-15 CN CN202121618318.8U patent/CN214907640U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115153716A (en) * | 2022-07-18 | 2022-10-11 | 恒壹（北京）医疗科技有限公司 | Radial artery hemostat for automatic pressure release and use method |
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