CN219331791U

CN219331791U - Pressing hemostasis device

Info

Publication number: CN219331791U
Application number: CN202222661198.0U
Authority: CN
Inventors: 张晓江; 贾莹珍; 李刚
Original assignee: 980th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 980th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-07-14
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to the technical field of hemostatic equipment, in particular to a compression hemostatic device. The medical silica gel base comprises a base, wherein through empty slots are formed in two ends of the base, a fixing belt is arranged at one of the empty slots in a wound mode, a through threaded hole is formed in the middle position of the base, a screw rod is connected with threads in the threaded hole, a pressing block is arranged at the bottom of the screw rod in a rotating mode, the pressing block is located at the bottom of the base, an air bag slot is formed in the bottom of the pressing block, an air bag is fixedly arranged in the air bag slot, and a medical silica gel block is fixedly arranged at the bottom of the air bag. According to the utility model, the air bag and the medical silica gel block are arranged at the bottom of the pressing block for pressing the artery wound, so that the rotary pressing adjusting function in the original hemostat is reserved, the pressing force of the pressing block is adjusted by rotating the screw rod, the effect of pressing hemostasis is achieved, and the probability of moving the radial artery to be damaged or blocked during pressing hemostasis is effectively reduced and the possibility of damaging related nerves is avoided under the action of the air bag and the medical silica gel block.

Description

Pressing hemostasis device

Technical Field

The utility model relates to the technical field of hemostatic equipment, in particular to a compression hemostatic device.

Background

The pressing hemostasis is a common hemostasis technique in clinic, a blood vessel is pressed to be closed to block the continuous flow of blood by using a manner of pressing a wound or radial artery, so that the aim of emergency hemostasis is fulfilled, complications are avoided, the life health of a patient is threatened by the complications, after the patient draws blood, the pressure of a band-aid or cotton swab is used for hemostasis, but the wound generated by blood drawing is smaller, so that the requirement on pressing time, force and the like is lower, the patient can perform self-pressing hemostasis, coronary intervention treatment in cardiovascular department is realized, the postoperative wound is larger, the arterial blood flow speed is higher, medical staff is required to perform professional treatment to perform pressing hemostasis after the operation, the pressing hemostasis equipment which is usually used for the clinical operation for the wound after the coronary intervention treatment is a rotary hemostat, and has good hemostasis effect by compression.

Disclosure of Invention

The present utility model is directed to a compression hemostasis device, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the utility model provides a pressing hemostasis device, which comprises a base, wherein two ends of the base are respectively provided with a penetrating empty groove, one of the empty grooves is provided with a fixing belt in a wound connection manner, the middle position of the base is provided with a penetrating threaded hole, the threaded hole is in threaded connection with a screw rod, the bottom of the screw rod is rotatably provided with a pressing block, the pressing block is positioned at the bottom of the base, the bottom of the pressing block is provided with an air bag groove, an air bag is fixedly arranged in the air bag groove, and the bottom of the air bag is fixedly provided with a medical silica gel block.

As a further improvement of the technical scheme, a first round hole penetrating through is formed in one side of the top of the base, a second round hole penetrating through is formed in the pressing block, the first round hole is communicated with the second round hole, an air pipe is fixedly arranged at the top of the air bag, the air bag is communicated with the inside of the air pipe, the air pipe penetrates through the first round hole and the second round hole, a medical air pump is fixedly arranged at the other end of the air pipe, and the medical air pump is located at the top of the base.

As a further improvement of the technical scheme, one end of the fixing belt is fixed with one of the empty slots in a winding manner, the other end of the fixing belt is provided with a hook-and-loop fastener face, one side of the fixing belt is provided with a hook-and-loop fastener face, and the hook-and-loop fastener face is in adhesive fit with the hook-and-loop fastener face.

As a further improvement of the technical scheme, a pair of limiting strips are fixedly arranged at the bottom of the base, two limiting strips are respectively positioned at two ends of the pressing block, and the pair of limiting strips are made of medical plastic materials.

As a further improvement of the technical scheme, skin-friendly cotton is arranged at the bottom of the base, a rotary button is arranged at the top of the screw rod, and anti-skid patterns are arranged on the periphery of the rotary button.

As a further improvement of the technical scheme, the base is provided with a through tight ventilation hole.

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

in this press hemostasis device, through pressing the piece bottom setting gasbag and medical silica gel piece that is arranged in oppression artery wound department, remain the rotation type in the original haemostat and press regulatory function to through rotating the lead screw, adjust the dynamics of pressing down the piece, reach hemostasis by compression's effect, in addition under the effect of gasbag and medical silica gel piece, effectively reduced and removed radial artery injury or the probability of blocking when pressing hemostasis to and avoid damaging the possibility of relevant nerve, and the device can reach good hemostasis by compression effect, is fit for production.

Drawings

FIG. 1 is a schematic diagram of the whole structure of the present utility model;

FIG. 2 is a schematic view of a base structure of the present utility model;

FIG. 3 is a partially exploded view of the present utility model;

FIG. 4 is a schematic diagram of the whole structure of the present utility model;

FIG. 5 is a schematic view of the overall structure and combined parts of the note box of the present utility model.

The meaning of each reference sign in the figure is:

100. a base; 110. a hollow groove; 111. a fixing belt; 112. hook-on surface of the magic tape; 113. magic tape surface; 120. a threaded hole; 121. a screw rod; 122. pressing the blocks; 123. an air bag groove; 124. an air bag; 125. medical silica gel block; 126. a first round hole; 127. a second round hole; 128. an air pipe; 129. a medical air pump; 130. a limit bar; 140. ventilation holes; 150. a note box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Example 1

Referring to fig. 1 to 4, the present utility model provides a compression hemostasis device, which includes a base 100, two ends of the base 100 are provided with through empty slots 110, one of the empty slots 110 is provided with a fixing strap 111 in a wound connection manner, and the main purpose of the compression hemostasis device is as follows: one end of the fixing belt 111 is in wire wrapping connection with one of the empty slots 110, so that the fixing belt 111 is fixed on the base 100, the other end of the fixing belt 111 penetrates through the empty slot 110, the device is integrally fixed on the hand or the leg of a patient, a threaded hole 120 penetrating through the middle position of the base 100 is formed, a screw rod 121 is connected in the threaded hole 120 in a threaded mode, a pressing block 122 is rotatably arranged at the bottom of the screw rod 121, the pressing block 122 is located at the bottom of the base 100, an air bag groove 123 is formed in the bottom of the pressing block 122, an air bag 124 is fixedly arranged in the air bag groove 123, and a medical silica gel block 125 is fixedly arranged at the bottom of the air bag 124, and the main purposes of the device are that: the pressing force of the pressing block 122 can be adjusted by rotating the screw rod 121, medical gauze is pressed against a wound after operation, then the medical silica gel block 125 of the device is pressed against the gauze, the pressing block 122 is moved to the wound and presses the wound by rotating the screw rod 121, some pressing spaces are reserved, and the air bag 124 is inflated and extruded to enable the wound to be subjected to proper pressing force, so that the problem that the related nerve of the radial artery is damaged due to pressing can be effectively avoided by the air bag 124 and the medical silica gel block 125.

Working principle:

when the device is used, after a coronary intervention treatment operation, medical staff presses medical gauze against a wound, then presses a medical silica gel block 125 of the device against the gauze, passes a fixing belt 111 through another empty groove 110 to enable the device to be sleeved on a limb where the wound of a patient is located, then tightens the fixing belt 111 and fixes the fixing belt, in the process, the medical staff needs to press a base 100 all the time to enable a pressing block 122 to press the wound, then rotates a screw rod 121 to enable the wound to be pressed, some pressing space is reserved, the screw rod 121 is rotated until the pressing force reaches certain force, some pressing space is reserved, then an air bag 124 is inflated, the pressing force is increased, and after the wound is pressed to reach proper force, the air bag 124 is stopped to be inflated.

When the device is normally used, the air bag 124 needs to be inflated, when the device is disassembled, the air bag 124 needs to be deflated, and in order to facilitate inflation and deflation of the air bag 124, a first penetrating round hole 126 is formed in one side of the top of the base 100, a second penetrating round hole 127 is formed in the pressing block 122, the first round hole 126 is communicated with the second round hole 127, an air pipe 128 is fixedly arranged at the top of the air bag 124, the air bag 124 is communicated with the inside of the air pipe 128, the air pipe 128 penetrates through the first round hole 126 and the second round hole 127, a medical air pump 129 is fixedly arranged at the other end of the air pipe 128, and the medical air pump 129 is arranged at the top of the base 100, so that the air bag 124 is inflated or deflated through the medical air pump 129, not only is the use of medical staff facilitated, but also the working efficiency of the medical staff is improved.

In addition, when the device is used, the device needs to be fixed on a patient through the fixing belt 111, so one end of the fixing belt 111 is fixed with one of the empty slots 110 in a wound mode, the other end of the fixing belt 111 is provided with the hook-and-loop surface 112, one side of the fixing belt 111 is provided with the hook-and-loop surface 113, the hook-and-loop surface 112 is in adhesive fit with the hook-and-loop surface 113, and therefore the device can be very conveniently fixed on the body of the patient, and the device is very convenient to detach, and the practicality of the device is improved.

After the device presses the wound for a period of time, the pressing force of the device needs to be slightly reduced, in order to avoid the situation that the device rotates and fails to press the wound when a patient moves, a pair of limiting strips 130 are fixedly arranged at the bottom of the base 100, the two limiting strips 130 are respectively positioned at two ends of the pressing block 122, the pair of limiting strips 130 are made of medical plastic materials, and accordingly the pair of limiting strips 130 can clamp two sides of limbs of the patient, the device is prevented from rotating, and bleeding is caused when the wound is not pressed.

In addition, in order to prevent the skin of a patient from being sensitive, the skin is damaged after the device is worn for a long time, and the convenience of the device in use is improved, so that skin-friendly cotton is arranged at the bottom of the base 100, a rotary button is arranged at the top of the screw rod 121, and anti-skid patterns are arranged on the periphery of the rotary button, thereby improving the comfort of the patient in use of the device, and in addition, the device is convenient for medical staff to use.

Finally, in order to prevent the skin of the patient from being damaged due to the airtight structure of the base 100, the base 100 is provided with a through tight ventilation hole 140, and ventilation can be performed through the ventilation hole 140 after the patient wears the device, so that the skin is prevented from being damaged due to long-time hypoxia.

When the pressing hemostatic device of this embodiment is specifically used, after a coronary intervention treatment operation, medical staff presses medical gauze against a wound, then two limiting strips 130 are made to clamp two sides of limbs respectively, a medical silicone block 125 of the device is pressed against the gauze, then a fixing band 111 passes through another empty slot 110 to enable the device to be sleeved on the limb where a wound of a patient is located, then the fixing band 111 is tensioned, and a hook face 112 and a magic tape hair face 113 on the fixing band 111 are adhered and fixed, so that the device is fixed on a patient, in the process, the medical staff needs to press a base 100 all the time to enable the pressing block 122 to press the wound, then a rotating button of a screw 121 is rotated to enable the pressing block 122 to move towards the wound of the patient, the wound can be pressed, and the screw 121 is rotated until the pressing force reaches a certain force, so that a certain pressing space is reserved, then the air pump 124 is inflated by controlling the medical air pump 129, the position of the pressing block 122 is kept unchanged, the silicon block 125 is pressed towards the wound of the patient, the force of the pressed against the wound of the patient is further increased, and when the pressing force of the pressing block 124 is stopped to the air pump 124 is inflated to a proper state, and the air pump 124 is inflated or the air pump 124 is disabled when the patient is inflated.

Example 2

Referring to fig. 1-5, the present utility model provides a hemostatic device with a pad box 150 disposed on one side of the top of a base 100, a taking slot is formed at one end of the pad box 150, a recording pad is disposed in the pad box 150, and the recording pad can be taken out from the taking slot.

When the compression hemostatic device is used, after the hemostatic device is worn, medical staff writes information to be recorded on a recording note after operation, then plugs the recording note into the note box 150 from the taking groove, and when a new note needs to be replaced, the recorded note in the note box 150 is taken out from the taking groove, the information is recorded on the new recording note, and then the note box 150 is plugged back from the taking groove.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A compression hemostatic device, characterized by: including base (100), run-through empty slot (110) have all been seted up at base (100) both ends, one of them empty slot (110) wiring is provided with fixed band (111), screw hole (120) that run-through have been seted up to base (100) intermediate position, screw hole (120) internal thread connection has lead screw (121), the bottom rotation of lead screw (121) is provided with presses briquetting (122), press briquetting (122) are located base (100) bottom, press briquetting (122) bottom to have seted up gasbag groove (123), gasbag (124) have been set firmly in gasbag groove (123), medical silica gel piece (125) have been set firmly to gasbag (124) bottom.

2. The compression hemostasis device of claim 1, wherein: the utility model discloses a medical air pump, including base (100), air pump (129), air pump (128) are located base (100), first round hole (126) that run through has been seted up to base (100) top one side, second round hole (127) that run through has been seted up to press piece (122), first round hole (126) and second round hole (127) intercommunication, air bag (124) top has set firmly trachea (128), air bag (124) and the inside intercommunication of air pipe (128), air pipe (128) pass first round hole (126) and second round hole (127), and the other end of air pipe (128) has set firmly medical air pump (129), medical air pump (129) are located base (100) top.

3. The compression hemostasis device of claim 2, wherein: one end of the fixing belt (111) is fixed with one of the empty slots (110) in a winding manner, a hook surface (112) is arranged at the other end of the fixing belt (111), a hook surface (113) is arranged on one side of the fixing belt (111), and the hook surface (112) is in adhesive fit with the hook surface (113).

4. A compression hemostasis device in accordance with claim 3, wherein: a pair of limit strips (130) are fixedly arranged at the bottom of the base (100), two limit strips (130) are respectively positioned at two ends of the pressing block (122), and the pair of limit strips (130) are made of medical plastic materials.

5. The compression hemostasis device of claim 4, wherein: the anti-skid shoe is characterized in that skin-friendly cotton is arranged at the bottom of the base (100), a rotary button is arranged at the top of the screw rod (121), and anti-skid patterns are arranged on the periphery of the rotary button.

6. The compression hemostasis device of claim 5, wherein: the base (100) is provided with a through tight ventilation hole (140).