CN207627371U - A kind of braking type compression cord - Google Patents

Abstract

The utility model relates to the technical field of surgical nursing, in particular to a brake-type compression tourniquet for interventional surgery postoperative care, which includes a compression hemostasis module, and the compression hemostasis module includes a supporting plate, a pressing plate and a belt connected to the pressing plate. The pressing device also includes a brake device, the brake device includes a first brake plate for braking the thigh and a second brake plate for braking the calf; the first brake plate is provided with an opening A hole and a binding band are provided on the second brake plate, and the shape and size of the opening are adapted to the pressing plate. The brake-type compression tourniquet of the utility model can comprehensively cover and effectively brake the patient's thigh and calf, realize the fixation of the patient's entire lower limbs, thereby avoiding wounds caused by the movement of the patient's legs after surgery. There are various adverse consequences due to deviation between the pressure hemostatic module and the compression hemostatic module.

Description

A braking type compression tourniquet

technical field

The utility model relates to the technical field of surgical nursing, in particular to a brake-type compression tourniquet for nursing after interventional surgery.

Background technique

With the continuous development of modern medicine, surgical methods are gradually showing diversification. Interventional surgery is one of them. Interventional therapy is a minimally invasive treatment using modern high-tech means. Under the guidance, special catheters, guide wires and other precision instruments are introduced into the human body to diagnose and locally treat diseases in the body. Intervention therapy uses digital technology to expand the doctor's field of vision. With the help of catheters and guide wires, the doctor's hands are extended. The incision of interventional therapy is only the size of a grain of rice, without cutting human tissue, it can treat many diseases that could not be treated in the past, had to be treated with surgery, or were not cured by medical treatment, such as tumors, hemangiomas, and various bleedings. Interventional therapy has the characteristics of no surgery, less trauma, quick recovery and good effect.

The utility model patent application with the application number of 201610962589.2 discloses a multi-functional blood vessel compression hemostasis device, which mainly wraps the bandage around the part where the patient needs to compress the hemostasis, and then aligns the air cushion on the bandage to compress the blood vessel puncture point of the patient, and then By inflating the air cushion to increase the air pressure inside the air cushion to control the degree of compression, and thereby achieve effective compression of the patient's blood vessel puncture site. Compared with the prior art, this application has greatly improved in terms of controlling the compression force and observing the patient's condition. At the same time, some existing technologies similar to this application are mainly aimed at improving the way of compressing the puncture point. Avoid bad consequences. However, in reality, if only the patient's wound site is compressed to stop bleeding after the interventional operation, other problems are prone to occur. The more serious point is that the patient may suffer from confusion, irritability, etc. after anesthesia. The reason is that the lower limbs are constantly moving, which will easily lead to the movement of the compression and hemostasis device and its compression parts, which will lead to poor healing of the local puncture point of the femoral artery, and may even cause many complications. Mild symptoms can be local bleeding, stasis. Spots, petechiae, pseudoaneurysm, etc., severe cases can cause adverse consequences such as thrombosis.

Utility model content

The purpose of this utility model is to overcome the problem in the prior art that the local puncture point of the femoral artery will be poorly healed due to the movement or movement of the lower limbs of the patient after the interventional operation, and even many complications are likely to occur. Those with mild symptoms may be local bleeding, In order to solve the problems of ecchymosis, petechiae, and pseudoaneurysm, a brake-type compression tourniquet is provided, which can effectively prevent movement or movement of the patient's lower limbs.

In order to realize the above utility model purpose, the utility model provides the following technical solutions:

A braking type compression tourniquet, comprising a compression hemostatic module, the compression hemostatic module includes a supporting plate, a pressing plate and a pressing device connected to the pressing plate, and also includes a braking device, the braking device includes a The first brake plate for braking and the second brake plate for braking the calf; the first brake plate is provided with openings and restraint belts, and the second brake plate is provided with restraints The shape and size of the opening is adapted to the pressure plate.

Wherein, the first brake plate is bound on the thigh of the patient through a restraint belt, and the second brake plate is bound on the lower leg of the patient through a restraint belt. The function of the restraint belt is to connect the first brake plate and the second brake plate Bind it with a pressure plate or any other fixing device to realize fixing the thigh and lower leg of the patient through the first brake plate and the second brake plate. In actual use, the front end of the first brake plate can be fixed on the anterior superior iliac spine, and the rear end can be fixed on the lower edge of the rectus femoris (that is, the midpoint of the line connecting the anterior superior iliac spine and the patella), so as to ensure the stability of the thigh The braking effect can be improved; the front end of the second brake plate can be fixed to the long head of the biceps femoris, and the rear end can be fixed to the gastrocnemius, thereby ensuring the braking effect on the calf.

The first brake plate and the second brake plate are plate-shaped structures, so after being fixed, the thigh and calf of the patient can be covered comprehensively and braked effectively, and the whole lower limbs of the patient are fixed, thereby avoiding the After the operation, the movement of the leg of the patient causes the deviation between the wound and the compression hemostatic module, which leads to various adverse consequences. The opening on the first brake plate should be arranged at the position corresponding to the patient's wound after the first brake plate is fixed. In this way, because the shape and size of the opening are set to be compatible with the pressing plate, the The opening does not affect the pressing of the pressure plate on the patient's wound in the compression hemostasis module, and at the same time, it can also have a positioning effect on the pressure plate to prevent the pressure plate from shifting.

Further, the pressing plate is provided with fixing tapes for fixing it, and there are at least four fixing tapes, and the fixing tapes are evenly distributed around the pressing plate. The function of the fixing tape is to fix the pressure plate, and the fixing tape can be attached to the patient's skin or the first braking plate. After setting at least four fixing adhesive tapes evenly distributed around the pressing plate, there is at least one fixing adhesive tape in each direction of the pressing plate, so that the deviation of the pressing plate in all directions can be further prevented from causing adverse consequences to the patient.

Further, the compression hemostasis module includes an inflatable compression band arranged on the pressing plate, the inflatable compression band is a hollow ring structure, and an inflation valve is provided on the inflatable compression band. The inflation compression belt can be inflated through the inflation valve. Wherein, the purpose of setting the inflatable compression belt as a hollow ring structure is to reserve space for the pressing device so that it can directly contact and press the pressing plate. When in use, the inflatable compression belt can be inflated according to the required compression force, so that the inflatable compression belt can be bulged, so as to achieve the purpose of compressing the blood vessels around the wound, slowing down the blood flow, increasing the aggregation of coagulation factors, and accelerating local wound healing .

Further, the compression hemostasis module includes a bleeding alarm device, and the bleeding alarm device includes an electrically connected alarm, a microprocessor and several sensors, and the sensors are arranged under the pressure plate. Wherein, the sensors should be evenly arranged on the edges around the bottom of the pressing plate. When the patient's wound oozes and the blood oozes to the sensor on the edge of the pressure plate, the sensor transmits the data to the microprocessor, and the microprocessor then sends a signal to the alarm, and the alarm immediately gives an alarm and warning, thus realizing the bleeding in the patient's wound. The role of timely warning in case of blood.

Further, both the first brake plate and the second brake plate include a fixed section and a telescopic extension section, and the extension section is arranged in the end of the fixed section. Different patients have different leg lengths due to their different heights. The significance of setting up the extension section is that the length range covered by the first brake plate and the second brake plate can be freely adjusted according to patients with different leg lengths. , so that it has a better braking effect.

Further, the opening and the pressing plate are provided with matching fitting grooves. After the matching fitting grooves are set on the opening and the pressing plate, the opening and the pressing plate can be fitted together, thereby forming a position-limiting relationship that prevents each other from shifting, thus further ensuring the accuracy of the pressing position of the pressing plate degree and the braking effect of the first brake pad.

Further, the fixing tape is an anti-sensitive tape. The anti-allergic tape is made of PU film material, which has the characteristics of transparent material, good air permeability and ability to prevent allergies. The transparent material can also be found in the first time when the patient's skin is allergic, so that the medical staff can give timely intervention.

Further, a non-woven fabric is attached under the pressing plate. The non-woven fabric has good skin affinity, which is convenient for buffering and pressing the bleeding point, and at the same time, it is possible to observe in time whether there is bleeding or oozing out of the bleeding point.

Further, the first braking plate and the second braking plate are made of PVC plates, the length of the first braking plate is 20-30cm, and the width is 5-10cm; The length is 15-30cm, and the width is 5-10cm. PVC material has the characteristics of flatness and smoothness, good physical properties, etc., and is suitable for selection as the production material of the pressing plate.

Further, cotton pads are attached to the inner sides of the first brake plate and the second brake plate, and there are at least three restraint belts on the first brake plate and the second brake plate, and the restraint belts are The first brake plate and the second brake plate are evenly distributed in the length direction. The cotton pad has better skin-friendly properties, and the cotton pads arranged inside the first braking plate and the second braking plate can buffer and protect the patient's skin. When the number of restraining bands is small, it is easy to cause lateral displacement at the unrestricted bands of the first brake plate and the second brake plate, which affects the braking effect. Therefore, setting at least three evenly distributed restraint belts can effectively ensure the braking effect.

Compared with the prior art, the utility model has the beneficial effects:

1. The first brake plate and the second brake plate are plate-shaped structures, which can cover and effectively brake the patient's thigh and calf after fixation, and realize the fixation of the patient's entire lower limbs, thereby It avoids the situation that the movement of the leg of the patient after the operation causes the offset between the wound and the compression hemostatic module, and thus causes various adverse consequences. The opening on the first brake plate is set at the position corresponding to the patient’s wound after the first brake plate is fixed, so that the opening does not affect the pressing of the pressure plate on the patient’s wound in the compression hemostasis module, and at the same time It can have a positioning effect on the pressing plate and prevent the pressing plate from shifting;

2. The inflation compression belt can be inflated through the inflation valve. When in use, the inflatable compression belt can be inflated according to the required compression force, so that the inflatable compression belt can be bulged, so as to achieve the purpose of compressing the blood vessels around the wound, slowing down the blood flow, increasing the aggregation of coagulation factors, and accelerating local wound healing ;

3. When the patient's wound oozes blood, the sensor transmits the data to the microprocessor, and the microprocessor then sends a signal to the alarm, and the alarm immediately gives an alarm and warning, thus realizing the timely warning when the patient's wound oozes blood effect.

Description of drawings:

Fig. 1 is a structural schematic diagram of the braking type compression tourniquet of the present invention.

Fig. 2 is a structural schematic diagram of the pressing plate.

Fig. 3 is a structural schematic diagram of the first brake plate.

Fig. 4 is a schematic diagram of the structure of the inflatable compression belt.

Fig. 5 is a schematic diagram of the principle of the bleeding alarm device.

Fig. 6 is a schematic cross-sectional structure diagram of the fitting groove at the opening.

Marks in the figure: 1-compression hemostasis module, 101-supporting plate, 102-pressing plate, 103-pressing device, 104-fixing tape, 105-inflatable compression belt, 106-inflatable valve, 107-non-woven fabric, 2-brake Device, 201-opening hole, 2011-fitting groove, 202-binding belt, 203-cotton pad, 204-fixed section, 205-extended section, 3-first brake plate, 4-second brake plate, 5 - bleeding alarm device, 501 - siren, 502 - microprocessor, 503 - sensor.

Detailed ways

The utility model will be further described in detail below in conjunction with test examples and specific embodiments. However, it should not be understood that the scope of the above-mentioned themes of the present utility model is limited to the following embodiments, and all technologies realized based on the content of the present utility model belong to the scope of the present utility model.

Example 1

As shown in Figures 1 to 6, the braking type compression tourniquet of this embodiment includes a compression hemostatic module 1, and the compression hemostasis module 1 includes a supporting plate 101, a pressing plate 102 and a pressing device 103 connected to the pressing plate 102, Also comprises brake device 2, and described brake device 2 comprises the first brake plate 3 that is used to brake thigh and the second brake plate 4 that is used to brake shank; The plate 3 is provided with an opening 201 and a binding band 202 , the second braking plate 4 is provided with a binding band 202 , and the shape and size of the opening 201 is adapted to the pressure plate 102 . Wherein, the first brake plate 3 is bound on the patient's thigh by the tie band 202, and the second brake plate 4 is bound on the patient's calf by the tie band 202, and the effect of the tie band 202 is to bind the first brake plate 3 and the The second brake plate 4 is bound with the pressure plate 102 or any other fixing device, so as to fix the patient's thigh and calf through the first brake plate 3 and the second brake plate 4 . In actual use, the front end of the first brake plate 3 can be fixed on the anterior superior iliac spine, and the rear end can be fixed on the lower edge of the rectus femoris (ie, the midpoint of the line connecting the anterior superior iliac spine and the patella), thereby ensuring the The braking effect of the thigh; the front end of the second braking plate 4 can be fixed on the long head of the biceps femoris, and the rear end can be fixed on the gastrocnemius, thereby ensuring the braking effect on the calf. The first brake plate 3 and the second brake plate 4 are plate-shaped structures, so after being fixed, the patient's thigh and calf can be covered and effectively braked, and the entire lower limbs of the patient are fixed, thereby It avoids the situation that the movement of the leg of the patient after the operation causes the offset between the wound and the compression hemostatic module, and thus causes various adverse consequences. The opening 201 on the first brake plate 3 should be set at the position corresponding to the patient's wound after the first brake plate 3 is fixed. With matching, the opening 201 can not affect the pressing of the pressure plate 102 in the compression hemostatic module 1 to the patient's wound, and at the same time, it can also have a positioning effect on the pressure plate 102 to prevent the pressure plate 102 from shifting.

On the basis of the above embodiments, the compression hemostasis module 1 includes a bleeding alarm device 5, and the bleeding alarm device 5 includes an electrically connected alarm 501, a microprocessor 502, and several sensors 503, and the sensors 503 are arranged below the platen 102 . Wherein, the sensors 503 should be evenly arranged on the edge around the bottom of the pressing plate 102 . When the patient's wound has bleeding and the blood seeps to the sensor 503 on the edge of the pressure plate 102, the sensor 503 transmits the data to the microprocessor 502, and the microprocessor 502 then sends a signal to the alarm 503, and the alarm 503 gives an alarm immediately. Thereby, the function of timely warning is realized when the patient's wound oozes blood.

On the basis of the above-mentioned embodiment, cotton pads 203 are attached to the inner sides of the first brake plate 3 and the second brake plate 4, and the binding belts of the first brake plate 3 and the second brake plate 4 There are at least three straps 202 , and the binding bands 202 are evenly distributed in the length direction of the first braking plate 3 and the second braking plate 4 . The cotton pad 203 has better skin-friendly properties, and the cotton pad 203 provided inside the first brake plate 3 and the second brake plate 4 can cushion and protect the patient's skin. When the number of restraint bands is small, it is easy to cause lateral displacement at the unconstrained bands 202 of the first brake plate 3 and the second brake plate 4 , affecting the braking effect. Therefore, setting at least three evenly distributed restraint belts 202 can effectively ensure the braking effect.

Example 1

As shown in Figures 1 to 6, the braking type compression tourniquet of this embodiment includes a compression hemostatic module 1, and the compression hemostasis module 1 includes a supporting plate 101, a pressing plate 102 and a pressing device 103 connected to the pressing plate 102, Also comprises brake device 2, and described brake device 2 comprises the first brake plate 3 that is used to brake thigh and the second brake plate 4 that is used to brake shank; The plate 3 is provided with an opening 201 and a binding band 202 , the second braking plate 4 is provided with a binding band 202 , and the shape and size of the opening 201 is adapted to the pressure plate 102 . Wherein, the first brake plate 3 is bound on the patient's thigh by the tie band 202, and the second brake plate 4 is bound on the patient's calf by the tie band 202, and the effect of the tie band 202 is to bind the first brake plate 3 and the The second brake plate 4 is bound with the pressure plate 102 or any other fixing device, so as to fix the patient's thigh and calf through the first brake plate 3 and the second brake plate 4 . In actual use, the front end of the first brake plate 3 can be fixed on the anterior superior iliac spine, and the rear end can be fixed on the lower edge of the rectus femoris (ie, the midpoint of the line connecting the anterior superior iliac spine and the patella), thereby ensuring the The braking effect of the thigh; the front end of the second braking plate 4 can be fixed on the long head of the biceps femoris, and the rear end can be fixed on the gastrocnemius, thereby ensuring the braking effect on the calf. The first brake plate 3 and the second brake plate 4 are plate-shaped structures, so after being fixed, the patient's thigh and calf can be covered and effectively braked, and the entire lower limbs of the patient are fixed, thereby It avoids the situation that the movement of the leg of the patient after the operation causes the offset between the wound and the compression hemostatic module, and thus causes various adverse consequences. The opening 201 on the first brake plate 3 should be set at the position corresponding to the patient's wound after the first brake plate 3 is fixed. With matching, the opening 201 can not affect the pressing of the pressure plate 102 in the compression hemostatic module 1 to the patient's wound, and at the same time, it can also have a positioning effect on the pressure plate 102 to prevent the pressure plate 102 from shifting.

Further, the pressing plate 102 is provided with fixing adhesive tapes 104 for fixing it, and there are at least four fixing adhesive tapes 104 , and the fixing adhesive tapes 104 are evenly distributed around the pressing plate 102 . The function of the fixing tape 104 is to fix the pressure plate 102 , and the fixing tape 104 can be attached to the patient's skin or the first braking plate 3 . After setting at least four fixing adhesive tapes 104 evenly distributed around the pressing plate 102, there will be at least one fixing adhesive tape 104 in each direction of the pressing plate 102, which can further prevent the pressing plate 102 from shifting in all directions and cause adverse consequences to the patient .

Further, the compression hemostasis module 1 includes an inflatable compression band arranged on the pressing plate 102 , 105 the inflatable compression band 105 is a hollow ring structure, and an inflation valve 106 is provided on the inflatable compression band 105 . The inflatable compression belt 105 can be inflated through an inflation valve 106 . Wherein, the purpose of setting the inflatable compression belt 105 as a hollow ring structure is to reserve space for the pressing device so that it can directly contact the pressing plate 102 and press the pressing plate 102 . When in use, the inflatable compression belt 105 can be inflated according to the required compression force, so that the inflatable compression belt 105 can bulge, thereby realizing the compression of blood vessels around the wound, slowing down the blood flow rate, increasing the aggregation of coagulation factors, and accelerating local wound healing the goal of.

Further, the compression hemostasis module 1 includes a bleeding alarm device 5, the bleeding alarm device 5 includes an electrically connected alarm 501, a microprocessor 502 and several sensors 503, and the sensors 503 are arranged on the pressure plate 102 below. Wherein, the sensors 503 should be evenly arranged on the edge around the bottom of the pressing plate 102 . When the patient's wound has bleeding and the blood seeps to the sensor 503 on the edge of the pressure plate 102, the sensor 503 transmits the data to the microprocessor 502, and the microprocessor 502 then sends a signal to the alarm 503, and the alarm 503 gives an alarm immediately. Thereby, the function of timely warning is realized when the patient's wound oozes blood.

Further, the first brake plate 3 and the second brake plate 4 both include a fixed section 204 and a telescopic extension section 205 , and the extension section 205 is arranged in the end of the fixed section 204 . Due to different heights of different patients, the length of their legs is also different. The significance of setting the extension section 205 is to freely adjust the coverage of the first brake plate 3 and the second brake plate 4 according to patients with different leg lengths. The length range makes it have better braking effect.

Further, matching fitting grooves 2011 are provided on the opening 201 and the pressing plate 102 . After the matching fitting groove 2011 is provided on the opening 201 and the pressing plate 102, the opening 201 and the pressing plate 102 can be fitted together, thereby forming a position-limiting relationship that prevents each other from shifting, thereby further ensuring The accuracy of the pressing position of the pressing plate 102 and the braking effect of the first braking plate 3 .

Further, the fixing tape 104 is an anti-sensitivity tape. The anti-allergic tape is made of PU film material, which has the characteristics of transparent material, good air permeability and ability to prevent allergies. The transparent material can also be found in the first time when the patient's skin is allergic, so that the medical staff can give timely intervention.

Further, a non-woven fabric 107 is attached under the pressing plate 102 . The non-woven fabric 107 has better skin-friendly properties, which is convenient for buffering and pressing the bleeding point, and at the same time, it is possible to observe in time whether there is bleeding or oozing out of the bleeding point.

Further, the first brake plate 3 and the second brake plate 4 are made of PVC sheet, the length of the first brake plate 3 is 20-30cm, and the width is 5-10cm; the second brake plate The length of moving plate 4 is 15-30cm, and the width is 5-10cm. PVC material has the characteristics of flatness and smoothness, good physical properties, etc., and is suitable for selection as the production material of the pressing plate.

Further, cotton pads 203 are attached to the inner sides of the first brake plate 3 and the second brake plate 4, and the binding bands 202 of the first brake plate 3 and the second brake plate 4 each have at least three , the binding bands 202 are evenly distributed in the length direction of the first brake plate 3 and the second brake plate 4 . The cotton pad 203 has better skin-friendly properties, and the cotton pad 203 provided inside the first brake plate 3 and the second brake plate 4 can cushion and protect the patient's skin. When the number of restraint bands is small, it is easy to cause lateral displacement at the unconstrained bands 202 of the first brake plate 3 and the second brake plate 4 , affecting the braking effect. Therefore, setting at least three evenly distributed restraint belts 202 can effectively ensure the braking effect.

Claims (10)

1. a kind of braking type compression cord, including hemostasis by compression module, the hemostasis by compression module includes supporting plate, pressing plate and company The press device being connected on pressing plate, which is characterized in that further include brake apparatus, the brake apparatus includes for being carried out to thigh First brake plate of braking and the second brake plate for being braked to shank；First brake plate is equipped with trepanning and beam Ligature, second brake plate are equipped with restraining, and the shape size of the trepanning is adapted with the pressing plate.

2. braking type compression cord according to claim 1, which is characterized in that the pressing plate is equipped with for being consolidated Fixed fixation adhesive tape, the fixing glue carry at least four, and the fixation adhesive tape is evenly distributed in the pressing plate surrounding.

3. braking type compression cord according to claim 1, which is characterized in that the hemostasis by compression module includes arrangement Inflation compression band on the pressing plate, the inflation compression band are hollow cyclic structure, and the inflation compression band is equipped with Charge valve.

4. braking type compression cord according to claim 1, which is characterized in that the hemostasis by compression module includes bleeding Warning device, the bleeding warning device include alarm, microprocessor and several sensors being electrically connected, the sensing Device is arranged in below the pressing plate.

5. braking type compression cord according to claim 1, which is characterized in that first brake plate and the second braking Plate includes fixed section and telescopic lengthening section, and the lengthening section is arranged in the end of fixed section.

6. braking type compression cord according to claim 1, which is characterized in that the trepanning and the pressing plate are equipped with Compatible embeded slot.

7. braking type compression cord according to claim 2, which is characterized in that the fixation adhesive tape is anti-sensitive tape.

8. braking type compression cord according to claim 1, which is characterized in that be pasted with nonwoven below the pressing plate Cloth.

9. braking type compression cord according to claim 1, which is characterized in that first brake plate and the second braking Plate is made of PVC board, and the length of first brake plate is 20-30cm, width 5-10cm；The length of second brake plate Degree is 15-30cm, width 5-10cm.

10. the braking type compression cord according to any one of claim 1-9, which is characterized in that first system It is pasted with cotton pad on the inside of movable plate and the second brake plate, the restraining of first brake plate and the second brake plate has at least three Item, the restraining are uniformly distributed on the length direction of the first brake plate and the second brake plate.