CN116570340B - Clinical hemostasis device of general surgery - Google Patents

Abstract

The invention discloses a clinical hemostasis device for general surgical surgery, which belongs to the technical field of general surgical instruments. It includes a hemostatic unit and an auxiliary unit installed on one side of the hemostatic unit. The holding plate can be rotated with the series horizontal tube as the fulcrum, and the plate ring and the holding plate are connected through a stretch strap, and the patient's hand can hold it. Hold the outer end surface of the assembly plate and rotate it slightly. During the rotation, the stretch belt has a certain elastic deformation ability. When the rotation reaches the preset maximum threshold, the stretch belt recovers the elastic potential energy and will hold the plate. The assembly board is pulled back to the quasi-working state, and the patient's fingers and palms remain in the same posture for a long time when using the equipment, which will cause muscle fatigue and cycle back and forth, making it convenient for the patient to use.

Description

A clinical hemostatic device for general surgical surgery

Technical field

The invention relates to the field of general surgical instruments, specifically a clinical hemostasis device for general surgical surgery.

Background technique

General surgery uses surgery as the main method to treat the patient's trunk and limbs. During the operation, a large amount of blood flows from the incision or opening of the patient's limb. The hemostatic device is an indispensable equipment. In the process of stopping the patient's bleeding During the hemostasis process, the patient's limbs remain in the same posture for a long time, which leads to muscle fatigue of the patient, and the flowing blood cannot be collected, making it impossible to guarantee the hygienic environment in the operating room.

For example, Patent No. CN202121962236.5 discloses a clinical hemostasis device for general surgery, which includes a box with an opening facing downwards. Fixing straps are provided at the left and right ends of the box, and each side wall of the box is provided with a fixing plate. The upper and lower axial sliding columns have inverted L-shaped plates slidingly connected to them. The lower ends of the multiple inverted L-shaped plates are provided with a pressure plate that can extend out of the box. The front and rear sides of the pressure plate are respectively provided with top plates that are lower on the left and higher on the right. There is a slide block slidingly connected to the box body. The front and rear ends of the slide block are respectively connected to front and rear axial wheels for rotation. The outer edge surface of the wheel keeps in contact with the upper surface of the top plate. There are a plurality of wheels running along the left and right directions on the front and rear sides of the box body. There are evenly distributed clamping teeth, and a cross-shaped clamping block is slidingly connected to the slider. The front and rear ends of the clamping block can be respectively clamped between two adjacent clamping teeth on the corresponding side.

This patent solves the problem that due to the need to press all the time during the process of hemostasis, not only the pressing force cannot be controlled well, making the patient uncomfortable, but also long-term pressing increases the work intensity of medical staff; however, it cannot solve the following problems:

It is impossible to stop bleeding and avoid congestion by massaging the injured area;

The patient's physical discomfort during the process of blood loss cannot be soothed through massage;

During the hemostasis process, the patient's limbs remain in the same position for a long time, which can lead to muscle fatigue in the patient.

Therefore, we propose a clinical hemostasis device for general surgery to solve the above-mentioned problems.

Contents of the invention

The object of the present invention is to provide a clinical hemostasis device for general surgery to solve the problems raised by the above background technology.

In order to achieve the above objects, the present invention provides the following technical solutions:

A clinical hemostatic device for general surgical surgery, including a hemostatic unit and an auxiliary unit installed on one side of the hemostatic unit. The hemostatic unit includes a massage mechanism and a hemostatic ring assembled between two groups of massage mechanisms. The massage mechanism and the driving mechanism They are interspersed and matched, connecting pieces are installed vertically on both sides of the outer end surface of the driving mechanism, and a supporting mechanism is installed in the inner cavity of the massage mechanism at the rear;

As a preferred solution of the clinical hemostasis device for general surgical surgery according to the present invention, the driving mechanism is provided with a socket ring at the other end of the connecting piece, and the socket ring is provided with an auxiliary device in series with the side end surface of the support mechanism. unit.

Based on the above technical features: the inner cavity wall of the plate ring is placed to support the supporting point of the limb. At this time, the combined ring and the series belt clamp the patient's biceps, and the patient's arm is folded with the elbow joint as the fulcrum. The palm of the hand is inserted into the inner cavity of the device from the left side of the hemostatic unit, and the palm of the hand holds the lower end surface of the holding plate, and the fingers clasp the outer surface of the holding plate from bottom to top, thereby limiting the position of the arm in the overall device. Position, in this state, the arm is bent and the blood loss area is raised above the head, the circulation of the veins is reduced, preventing the blood loss from continuing, and helping to stop bleeding.

As a preferred solution of the clinical hemostasis device for general surgical surgery according to the present invention, the massage mechanism includes an assembly ring and an insertion cavity opened in the inner cavity of the assembly ring, and the outer end surfaces of the two sets of assembly rings meet. Combination blocks are installed at all edges, and the inner cavities of the two sets of combination blocks are transversely penetrated by the intersecting horizontal axes.

Based on the above technical features: because the inner ring wall of the assembly ring is close to both sides of the bleeding area of the skin, when the assembly ring is deformed due to extrusion, the outer surface of the skin is squeezed and massaged, which can effectively treat the bleeding area. Perform a slight massage on the edge of the limb to avoid congestion in the injured area of the limb.

As a preferred solution of the clinical hemostasis device for general surgical surgery according to the present invention, the driving mechanism includes a driving motor and a connecting tube penetrating one end of the driving motor, and the other end of the connecting tube is connected to the outer end surface of the series member, Expansion ring bars are symmetrically installed at both ends of the series member.

Based on the above technical features: the gas is transported to the inner cavity of the series member through the connecting tube, and the gas gathers in the inner cavity of the expansion ring bar to expand its outer surface. The expanded expansion ring bar supports the inner cavity of the penetrating cavity from the inside to the outside. Make the assembly ring deform regularly with the set combination block and the intersecting horizontal axis as the fulcrum. The deformation speed should be approximate to the patient's pulse speed, so that the patient will not feel discomfort during the blood loss process.

As a preferred solution of the clinical hemostasis device for general surgical surgery according to the present invention, two groups of expansion rings are inserted inward from both ends into the inner cavity of the insertion cavity, and the intervals between the two groups of assembly rings are The two end walls of the series connection piece fit together so that the massage mechanism and the driving mechanism become a whole;

The hemostatic ring includes two sets of assembly ring bodies and two sets of restriction rings annularly installed on the inner cavity wall of the assembly ring. The two sets of assembly ring bodies are spliced together to form a perfect circle. Both ends of the assembly ring body are attached to each other. Fits the inner ring surface of the assembly ring.

Based on the above technical features: the patient's bleeding area is stopped by two sets of restriction rings. Since a perfect circle is formed between the two sets of assembled rings, the two sets of assembled rings in the clamped state can stop the patient's limbs by Squeeze and bind from the outside to the inside. At this time, the patient's blood loss is at the interval between the two sets of restriction rings. A blood-sucking bandage can be preset at the interval between the two sets of restriction rings to press and stop the patient's bleeding. Due to the set The restriction ring can prevent blood that has not been absorbed by the blood-sucking bandage from falling out of the device, making it easier for staff to clean the equipment and avoid contaminating the surrounding environment.

As a preferred solution of the clinical hemostasis device for general surgical surgery according to the present invention, the support mechanism includes a support rod and a series shaft block connected to one end of the support rod, and the outer ring of the series shaft block is sleeved with Holding ring, the other end of the support rod is vertically installed on one side of the inner end wall of the series member, one end of the series horizontal tube is laterally attached to the side end surface of the series shaft block, and the side end surface of the placement plate ring is attached The hemostatic unit and the auxiliary unit are integrated into the side end surface of the sleeve ring.

Based on the above technical features: the patient can hang his fingers on the end face of the holding ring, and the holding ring can be rotated and adjusted with the series shaft block as the fulcrum, so that the limbs can rotate slightly in the device, so as to avoid the patient's discomfort when using the device. Physical discomfort occurs due to maintaining the same posture for a long time.

As a preferred solution of the clinical hemostasis device for general surgical surgery according to the present invention, the sleeve ring includes two sets of oppositely arranged combined ring members and a series belt arranged and connected between the two sets of combined ring members, The combined ring and the hemostatic ring are connected to each other through a connecting piece. A driving motor is vertically installed on the outer end surface of the combined ring. The series belt is made of synthetic rubber. The maximum deflection angle is plus or minus 90 degrees.

Based on the above technical features: fold the two sets of combined rings laterally, so that the two sets of combined rings can rotate through the series belt as a fulcrum, which facilitates the staff to adjust the inner cavity space of the socket ring, so that the side end surfaces of the two sets of combined rings can be In contact with each other, the medical staff inserts the limb that needs to be hemostatic from right to left into the inner cavity of the two sets of combined rings, so that arms of various diameters are suitable for the device.

As a preferred solution of the clinical hemostasis device for general surgery according to the present invention, the auxiliary unit includes a plate ring and a stretch band installed on the outer end surface of the plate ring, and the other end of the stretch band A holding group plate is installed, and a series horizontal tube is arranged transversely through the middle of the holding group plate.

Based on the above technical features: the holding group plate can rotate with the series horizontal tube as the fulcrum, and the plate ring and the holding group plate are connected through a stretch belt. The patient holds the outer end surface of the holding group plate with the palm of his hand. Make a slight rotation. During the rotation, the stretch belt has a certain elastic deformation ability. When the rotation reaches the preset maximum threshold, the stretch belt recovers elastic potential energy and pulls the holding panel back to the quasi-working state. When patients use the device, their fingers and palms remain in the same posture for a long time, which will cause muscle fatigue and cycle back and forth, making it convenient for patients to use.

Compared with the prior art, the beneficial effects of the present invention are:

The inner cavity wall of the plate ring is placed to support the supporting point of the limb. At this time, the combined ring and the series belt clamp the patient's biceps. The patient's arm is folded with the elbow joint as the fulcrum, and the palm of the hand is held by the hemostatic unit. Insert the left side into the inner cavity of the device, hold the lower end surface of the holding plate with your palm, and clasp the outer surface of the holding plate with your fingers from bottom to top, thereby limiting the position of the arm in the overall device. In this way In this state, the arm is bent and the blood loss area is raised above the head. The circulation of the veins is reduced, which prevents the blood loss from continuing and helps to stop the bleeding.

Because the inner ring wall of the assembly ring is close to both sides of the bleeding area of the skin, when the assembly ring is deformed due to extrusion, the outer surface of the skin is squeezed and massaged, which can effectively perform a massage on the edge of the bleeding area. Gently massage to avoid congestion in injured limbs.

The gas is transported to the inner cavity of the series piece through the connecting tube, and the gas gathers in the inner cavity of the expansion ring bar to expand its outer surface. The expanded expansion ring bar supports the inner cavity of the insertion cavity from the inside out, so that the assembled ring can be The set combination block and the intersecting horizontal axis are used as fulcrums to deform regularly. The deformation speed should be approximate to the patient's pulse speed, so that the patient will not feel discomfort during the blood loss process.

The patient's bleeding area is stopped by two sets of restriction rings. Since a perfect circle is formed between the two sets of assembled rings, the two sets of assembled rings in the clamped state squeeze the patient's limbs from outside to inside. Binding, at this time, the patient's blood loss is at the interval between the two sets of restriction rings. A blood-sucking bandage can be preset at the interval between the two sets of restriction rings to press and stop the patient's bleeding, and because the set restriction ring can block unused The blood absorbed by the blood-sucking bandage falls out of the device, making it easier for staff to clean the equipment to avoid contaminating the surrounding environment.

The patient can hang his fingers on the end face of the holding ring, and the holding ring can be rotated and adjusted with the series shaft block as the fulcrum, so that the limb can rotate slightly in the device, so as to prevent the patient from keeping the same position for a long time when using the device. Posture may cause physical discomfort.

Fold the two sets of combined rings laterally so that they can rotate through the series belt as a fulcrum, which facilitates the staff to adjust the inner cavity space of the socket ring so that the side end surfaces of the two sets of combined rings are in contact with each other, allowing medical staff to The limb that needs to be hemostatic is inserted into the inner cavity of the two sets of combined rings from right to left, so that arms of various diameters can be used with the device.

The holding group plate can be rotated with the series horizontal cylinder as the fulcrum, and the plate ring and the holding group plate are connected through a stretch strap. The patient holds the outer end surface of the holding group plate with his palm and rotates it slightly. During the rotation process, the stretch belt has a certain elastic deformation ability. When it rotates to the preset maximum threshold, the stretch belt recovers elastic potential energy to pull the holding panel back to the quasi-working state. When the patient uses the device, The fingers and palms remain in the same position for a long time, which will cause muscle fatigue and cycle back and forth, making it convenient for patients to use.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the present invention;

Figure 2 is a schematic diagram of the overall structure of the hemostatic unit of the present invention;

Figure 3 is a schematic diagram of the partial structure of the hemostatic unit of the present invention;

Figure 4 is a schematic structural diagram of the massage mechanism of the present invention;

Figure 5 is a schematic structural diagram of the driving mechanism of the present invention;

Figure 6 is a schematic structural diagram of the hemostatic ring of the present invention;

Figure 7 is a schematic structural diagram of the support mechanism of the present invention;

Figure 8 is a schematic structural diagram of the auxiliary unit of the present invention.

In the figure: 1. Hemostasis unit; 11. Massage mechanism; 111. Assembly ring; 112. Intersection cavity; 113. Combination block; 114. Intersection horizontal axis; 12. Driving mechanism; 121. Driving motor; 122. Connecting tube; 123. Series parts; 124. Expansion ring strip; 13. Hemostatic ring; 131. Assembly ring body; 132. Limiting ring; 141. Support rod; 142. Series shaft block; 143. Holding ring; 15. Connecting piece; 16 , socket ring; 2. auxiliary unit; 21. placing plate ring; 22. stretching belt; 23. holding group plate; 24. series horizontal tube.

Implementation

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Please refer to Figure 1, Figure 2 and Figure 3. The present invention provides a technical solution:

A clinical hemostatic device for general surgical surgery, including a hemostatic unit 1 and an auxiliary unit 2 installed on one side of the hemostatic unit 1. The hemostatic unit 1 includes a massage mechanism 11 and a hemostatic ring 13 assembled between two groups of massage mechanisms 11. The massage mechanism 11 and the driving mechanism 12 are interspersed and matched. Connecting pieces 15 are vertically installed on both sides of the outer end surface of the driving mechanism 12, and a support mechanism is installed in the inner cavity of the rear massage mechanism 11.

It also includes: a socket ring 16 provided at the other end of the connecting piece 15 of the driving mechanism 12. The socket ring 16 is provided with an auxiliary unit 2 in series with the side end surface of the support mechanism.

Embodiment 1: As shown in Figures 1, 2, 3 and 8, the inner cavity wall of the plate ring 21 is placed to support the supporting point of the limb. At this time, the combined ring 161 and the series belt 162 support the patient's two heads. The patient's arm is folded with the elbow joint as the fulcrum, the palm of the hand is inserted into the device cavity from the left side of the hemostatic unit 1, and the palm of the hand holds the lower end surface of the holding plate 23, and the fingers are fastened from bottom to top. Hold the outer surface of the panel 23 to limit the position of the arm in the overall device. In this state, the arm is bent and the blood loss area is raised above the head. The circulation of the veins is reduced and blood loss is avoided. The situation continues to help stop the bleeding.

Embodiment 2: As shown in Figure 4, the massage mechanism 11 includes an assembly ring 111 and an insertion cavity 112 opened in the inner cavity of the assembly ring 111. The assembly blocks 113 are installed on the edges where the outer end faces of the two sets of assembly rings 111 meet. , the inner cavities of the two groups of combination blocks 113 are transversely penetrated by the transverse axis 114 .

Since the inner ring wall of the assembly ring 111 is close to both sides of the bleeding area of the skin, when the assembly ring 111 is deformed due to extrusion, the outer surface of the skin is squeezed and massaged, which can effectively massage the edge of the bleeding area. Perform a light massage to avoid congestion in the injured limbs.

Embodiment 3: As shown in Figures 4 and 5, the driving mechanism 12 includes a driving motor 121 and a communication tube 122 that runs through one end of the driving motor 121. The other end of the communication tube 122 is connected to the outer end surface of the series member 123. The series member 123 Expansion ring bars 124 are installed symmetrically at both ends.

The gas is transported to the inner cavity of the series member 123 through the connecting tube 122, and the gas gathers in the inner cavity of the expansion ring bar 124 to expand its outer surface. The expanded expansion ring bar 124 supports the inner cavity of the insertion cavity 112 from the inside out. Make the assembly ring 111 deform regularly with the set assembly block 113 and the intersecting horizontal axis 114 as the fulcrum. The deformation speed should be approximate to the patient's pulse speed, so that the patient will not feel discomfort during the blood loss process.

Embodiment 4: As shown in Figures 4, 5 and 6, two sets of expansion ring bars 124 are inserted inward from both ends into the inner cavity of the insertion cavity 112. The two end walls are in contact with each other so that the massage mechanism 11 and the driving mechanism 12 become a whole.

The hemostatic ring 13 includes two sets of assembly ring bodies 131 and two sets of restriction rings 132 annularly installed on the inner wall of the assembly ring body 131. The two sets of assembly ring bodies 131 are spliced together to form a perfect circle. The two ends of the assembly ring body 131 Fitted to the inner ring surface of the assembly ring 111, the patient's bleeding area is stopped by two sets of restriction rings 132. Since a perfect circle is formed between the two sets of assembly rings 131, the two sets of restriction rings 132 in the clamped state The assembly ring body 131 squeezes and binds the patient's limbs from outside to inside. At this time, the patient's blood loss is at the interval between the two sets of restriction rings 132. A blood-sucking bandage can be preset at the interval between the two sets of restriction rings 132. It is used to press and stop bleeding on the patient, and the restriction ring 132 can prevent the blood that has not been absorbed by the blood-sucking bandage from falling out of the device, making it convenient for the staff to clean the equipment to avoid contaminating the surrounding environment.

Embodiment 5: As shown in Figures 5 and 7, the support mechanism includes a support rod 141 and a series shaft block 142 connected to one end of the support rod 141. The outer ring of the series shaft block 142 is sleeved with a holding ring 143. The support rod 141 The other end is vertically installed on one side of the inner end wall of the series member 123. The patient can hang his fingers on the end face of the holding ring 143 respectively, and the holding ring 143 can be rotated and adjusted with the series shaft block 142 as the fulcrum, so that the limbs can rotate slightly in the device, so as to avoid the patient from being stretched due to long movements when using the device. Maintaining the same posture for a long time may cause physical discomfort.

Embodiment 6: As shown in Figures 1, 2 and 5, the socket ring 16 includes two sets of oppositely arranged combined ring members 161 and a series connection belt 162 arranged and connected between the two sets of combined ring members 161. The combined ring members 161 and the hemostatic ring 13 are connected to each other through the connecting member 15. The outer end surface of the combined ring member 161 is vertically installed with a driving motor 121. The series belt 162 is a component made of synthetic rubber material. The maximum deflection angle of the series belt 162 is plus or minus 90 degrees. The two sets of combined rings 161 are laterally folded so that they can rotate through the series belt 162 as a fulcrum, which facilitates the staff to adjust the inner cavity space of the socket ring 16 so that the side end surfaces of the two sets of combined rings 161 are mutually opposite to each other. In contact, the medical staff will insert the limb that needs to be hemostatic from right to left into the inner cavity of the two sets of combined rings 161, so that arms of various diameters are suitable for the device.

Embodiment 7: As shown in Figures 7 and 8, the auxiliary unit 2 includes a plate placement ring 21 and a tensile belt 22 installed on the outer end surface of the plate ring 21. The other end of the tensile belt 22 is equipped with a holding group plate 23. , a series horizontal tube 24 is disposed transversely through the middle of the holding group plate 23. One end of the series horizontal tube 24 is laterally attached to the side end surface of the series shaft block 142, and the side end surface of the plate ring 21 is placed to be attached to the socket ring 16. The side end surface makes the hemostatic unit 1 and the auxiliary unit 2 become a whole. The holding group plate 23 can rotate with the series horizontal tube 24 as the fulcrum, and the stretch band 22 is placed between the plate ring 21 and the holding group plate 23. To connect, the patient holds the outer end surface of the holding plate 23 with his palm and rotates slightly. During the rotation, the stretch belt 22 has a certain elastic deformation ability. When the rotation reaches the preset maximum threshold, the tension belt 22 is pulled. The stretch strap 22 recovers elastic potential energy to pull the holding plate 23 back to the quasi-working state. When the patient uses the device, the fingers and palms remain in the same posture for a long time, which will cause muscle fatigue and cycle back and forth, which is convenient for the patient. .

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (5)

1. A clinical hemostasis device for general surgical surgery, including a hemostatic unit (1) and an auxiliary unit (2) installed on one side of the hemostatic unit (1). The hemostatic unit (1) includes a massage mechanism (11) and is assembled on The hemostatic ring (13) between the two groups of massage mechanisms (11), the massage mechanism (11) and the driving mechanism (12) are interspersed and matched, and both sides of the outer end surface of the driving mechanism (12) are installed vertically There is a connecting piece (15), and a support mechanism is installed in the inner cavity of the massage mechanism (11) at the rear; It is characterized in that it also includes: a socket ring (16) provided at the other end of the connecting piece (15) of the driving mechanism (12), and an auxiliary unit (16) is provided in series with the side end surface of the socket ring (16) and the support mechanism. 2); The massage mechanism (11) includes an assembly ring (111) and an insertion cavity (112) opened in the inner cavity of the assembly ring (111). The edges of the intersection of the outer end faces of the two sets of assembly rings (111) are equipped with combination block (113), the inner cavities of the two sets of combined blocks (113) are transversely penetrated by the transverse axis (114); The driving mechanism (12) includes a driving motor (121) and a communication tube (122) that runs through one end of the driving motor (121). The other end of the communication tube (122) is connected to the outer end surface of the series member (123). Expansion ring bars (124) are symmetrically installed on both ends of the component (123); The two sets of expansion rings (124) are inserted inwards from both ends into the inner cavity of the insertion cavity (112), and the intervals between the two sets of assembly rings (111) are in contact with the walls of both ends of the series member (123). Combined, the massage mechanism (11) and the driving mechanism (12) become a whole; The hemostatic ring (13) includes two sets of assembly ring bodies (131) and two sets of restriction rings (132) annularly installed on the inner wall of the assembly ring body (131). The two sets of assembly ring bodies (131) are spliced together to form A perfect circular body, the two ends of the assembly ring body (131) are attached to the inner ring surface of the assembly ring (111); The support mechanism includes a support rod (141) and a series shaft block (142) connected to one end of the support rod (141). The outer ring of the series shaft block (142) is provided with a holding ring (143). The support rod The other end of (141) is vertically installed on one side of the inner end wall of the series member (123). 2. A clinical hemostasis device for general surgical surgery according to claim 1, characterized in that the sleeve ring (16) includes two sets of oppositely arranged combination rings (161) and is connected to the two sets of combination rings in an array. The series belt (162) between the components (161), the combined ring component (161) and the hemostatic ring (13) are connected to each other through a connecting component (15), and the outer surface of the combined ring component (161) A drive motor (121) is installed vertically on the end face. 3. A clinical hemostasis device for general surgical surgery according to claim 2, characterized in that the series belt (162) is made of synthetic rubber, and the maximum deflection angle of the series belt (162) is plus or minus 90 degrees. 4. A clinical hemostasis device for general surgical surgery according to claim 1, characterized in that the auxiliary unit (2) includes a placement plate ring (21) and a stretching device installed on the outer end surface of the placement plate ring (21). Belt (22), the other end of the stretch belt (22) is equipped with a holding group plate (23), and a series horizontal tube (24) is arranged transversely through the middle of the holding group plate (23). 5. A clinical hemostasis device for general surgery according to claim 4, characterized in that one end of the series horizontal cylinder (24) is laterally attached to the side end surface of the series shaft block (142), and the placement plate The side end surface of the ring (21) fits the side end surface of the sleeve ring (16), so that the hemostatic unit (1) and the auxiliary unit (2) become a whole.