Device using hemostatic clip

Abstract

The utility model discloses a device using a hemostatic clip, and relates to the related technical field of medical instruments. The device comprises a storage block, a stress clamping block fixedly connected with the right end face of the storage block and a movable clamping block located over the stress clamping block. A stress opening is formed in the upper end face of the stress clamping block, an upper clamping opening consistent with the stress opening in vertical position is formed in the lower end face of the movable clamping block, a storage bin communicating with the stress opening and the interior of the upper clamping opening is formed in the storage block, and a pushing plate is slidably arranged in the storage bin. A spring connected with the inner end face of the storage bin is fixed to the left end face of the push plate. According to the hemostatic clip storage device, the storage bin is arranged and is communicated with the internal positions of the stress opening and the upper clip opening, and a plurality of hemostatic clips are linearly placed in the storage bin left and right, so that the hemostatic clips can be conveniently and successively used, and meanwhile, a spring and a pushing plate are matched for use, so that the hemostatic clip storage device is convenient to use. Therefore, the hemostatic clip is controlled to move to the internal positions of the stress port and the upper clip port.

Description

Technical Field

[0001] The utility model belongs to the technical field related to medical devices, and particularly relates to a device using a hemostatic clip. Background Art

[0002] A hemostatic clip is a surgical tool, mainly used to stop bleeding or prevent bleeding. It achieves the purpose of stopping bleeding or reducing bleeding by compressing, squeezing or clamping the blood vessels. The hemostatic clip is divided into a body and a clamping strip. The body is usually made of metal. The clamping strip is conical or curved in shape, and the clamping part is semicircular or triangular. The operation of the body can make the clamping strip tightly clamp the blood vessel without bleeding. The hemostatic clip is a surgical instrument that has been widely used in the past decade, and has great application value in surgery, especially in the field of minimally invasive surgery.

[0003] However, the existing device using hemostatic clips has the following problems when in use: since the bleeding point is located in the patient's body and is not easy to find, when the doctor finally finds the bleeding point and uses the hemostatic clip to clamp it, if the operation requires two clamps at the bleeding point, but the existing hemostatic clip can only be clamped once, the doctor can only clamp once, then take the hemostatic clip body out of the patient's body, re-apply the clamp strip, and then re-enter the bleeding point in the patient's body, which takes a lot of time and affects the efficiency of the hemostatic clip. To this end, we provide a device using a hemostatic clip to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a device for using hemostatic clips. By opening a storage bin and connecting the storage bin with the internal positions of a force-bearing opening and an upper clamping opening, a plurality of hemostatic clips can be placed in a left-right linear manner in the internal position of the storage bin, so that the plurality of hemostatic clips can be used successively. At the same time, a spring and a push plate are used in coordination to control the hemostatic clips to move to the internal positions of the force-bearing opening and the upper clamping opening.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a device using a hemostatic clamp, comprising a storage block, a force-bearing clamping block fixedly connected to the right end face of the storage block, and a movable clamping block located just above the force-bearing clamping block; a force-bearing opening is provided on the upper end face of the force-bearing clamping block, an upper clamping opening which is consistent with the upper and lower positions of the force-bearing opening is provided on the lower end face of the movable clamping block, a storage bin which is connected to the force-bearing opening and the interior of the upper clamping opening is provided inside the storage block, a pushing plate is slidably arranged inside the storage bin, a limiting cylinder which is connected to the interior of the storage bin is fixed to the left end face of the storage block, a moving cylinder which has an outer diameter smaller than an outer diameter of the limiting cylinder is fixed to the left end face of the moving cylinder, a pulling rod which slides through the limiting cylinder and the inner position of the moving cylinder is fixed to the left end face of the pushing plate, and a spring which is connected to the inner end face of the storage bin is fixed to the left end face of the pushing plate.

[0007] The utility model is further configured such that the left end faces of the force-bearing clamping blocks located in front and behind the force-bearing opening are fixed with connecting circular plates, and the opposite sides of the two connecting circular plates are provided with circular rings fixedly connected to the left end face of the movable clamping block.

[0008] The utility model is further configured that a rotating rod which rotates inside the circular ring is fixed to the end surface of the connecting circular plate, a torsion spring is sleeved on the circumference of the rotating rod, and two ends of the torsion spring are respectively fixedly connected to the rotating rod and the circular ring.

[0009] The utility model is further configured that the front and rear surfaces of the force-bearing clamp block are both provided with strip-shaped openings, and both end surfaces of the strip-shaped opening are penetrated with through holes.

[0010] The utility model is further configured that a movable ring sleeved on the circumference of the moving cylinder is arranged on the left side of the movable clamping block, and pull ropes are fixed on the lower surface of the movable clamping block located at the front and rear of the upper clamping opening.

[0011] The utility model is further configured that the lower end surface of the pull rope passes through the internal position of the through hole and the strip-shaped opening, and the other end of the pull rope is fixedly connected to the end surface of the movable ring.

[0012] The utility model is further configured that the front and rear surfaces of the storage block are both provided with placement openings connected to the interior of the storage bin, and the front and rear parts of the storage block located below the placement openings are both provided with recesses.

[0013] The utility model is further configured that two symmetrically arranged positioning rods are fixed to the end faces of the notch, the middle part of the pull rope is located inside the notch, and the pull rope is passed around the lower part of the positioning rods.

[0014] The utility model is further configured that a plurality of linearly equidistantly arranged positioning holes are opened on the peripheral side of the pull rod, and an insertion hole is opened through the peripheral side of the movable cylinder, and an insertion rod is inserted into the internal position of the insertion hole and the positioning hole which is consistent with the insertion hole in upper and lower positions.

[0015] The utility model has the following beneficial effects:

[0016] 1. When the utility model is in use, a single hemostatic clip is set at a position between the force-bearing opening and the upper clamping opening, and a plurality of hemostatic clips are placed linearly left and right inside the storage bin. The pull rod can be moved, and the pull rod will drive the push plate to slide inside the storage bin, thereby expanding the space inside the storage bin, so that a plurality of hemostatic clips can be placed in the storage bin, and the plurality of hemostatic clips can be used successively.

[0017] 2. When the utility model is in use, the insertion rod is pulled out from the internal position of the insertion hole and the positioning hole. After the pull rod is released, the spring at this time will control the pushing plate to slide inside the storage bin, so that the pushing plate will push the hemostatic clamp to slide from the position inside the storage bin to the position between the force-bearing opening and the upper clamping opening, thereby facilitating the position adjustment of the hemostatic clamp.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the above advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 A schematic diagram of the structure of a device using a hemostatic clip.

[0021] Figure 2 It is a structural diagram of the storage block and the push plate in the utility model.

[0022] Figure 3 It is a structural diagram of the movable clamping block in the utility model.

[0023] Figure 4 It is a structural diagram of the force-bearing clamp block in the utility model.

[0024] Figure 5 It is a structural diagram of the storage block in the utility model.

[0025] Figure 6 It is a structural diagram of the push plate in the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1-storage block, 101-storage bin, 102-placing opening, 103-notch, 104-positioning rod, 105-limiting cylinder, 106-moving cylinder, 107-jack, 2-movable clamping block, 201-circular ring, 202-upper clamping opening, 203-pull rope, 204-movable ring, 3-force clamping block, 301-force opening, 302-strip opening, 303-through hole, 304-connecting circular plate, 305-rotating rod, 306-torsion spring, 4-pushing plate, 401-spring, 402-pull rod, 403-positioning hole, 5-insertion rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0030] See also Figure 1-6 The utility model is a device for using a hemostatic clip. By opening a storage bin 101 and connecting the storage bin 101 with the internal positions of a force-bearing opening 301 and an upper clamp opening 202, a plurality of hemostatic clips are placed in a left-right linear manner in the internal position of the storage bin 101, so that the plurality of hemostatic clips can be used successively. At the same time, the spring 401 and the push plate 4 are used in cooperation to control the hemostatic clips to move to the internal positions of the force-bearing opening 301 and the upper clamp opening 202.

[0031] Specifically, a storage block 1, a force-bearing clamping block 3 fixedly connected to the right end face of the storage block 1, and a movable clamping block 2 located directly above the force-bearing clamping block 3; a force-bearing opening 301 is provided on the upper end face of the force-bearing clamping block 3, and an upper clamping opening 202 is provided on the lower end face of the movable clamping block 2. A storage bin 101 connected to the force-bearing opening 301 and the upper clamping opening 202 is provided inside the storage block 1, a push plate 4 is slidably provided inside the storage bin 101, a limiting cylinder 105 connected to the interior of the storage bin 101 is fixed on the left end face of the storage block 1, and the limiting cylinder A moving cylinder 106 is fixed to the left end face of 105, and the outer diameter of the moving cylinder 106 is smaller than the outer diameter of the limiting cylinder 105, and a pull rod 402 is fixed to the left end face of the pushing plate 4, which slides through the internal positions of the limiting cylinder 105 and the moving cylinder 106, and a spring 401 connected to the inner end face of the storage bin 101 is fixed to the left end face of the pushing plate 4, and a plurality of linearly equidistantly arranged positioning holes 403 are provided on the circumference of the pull rod 402, and a plug hole 107 is provided on the circumference of the moving cylinder 106, and an insert rod 5 is inserted into the internal position of the plug hole 107 and the positioning hole 403 which is consistent with the upper and lower positions thereof.

[0032] Furthermore, in order to facilitate the control of the movement of the pull rod 402, the insertion rod 5 can be pulled out from the internal position of the socket 107 and the positioning hole 403. Therefore, after the pull rod 402 is released, the spring 401 at this time will control the movement of the push plate 4. When it is necessary to ensure the stability of the position of the push plate 4, the insertion rod 5 can be reinserted from the internal position of the positioning hole 403 and the socket 107, so that the push plate 4 can be positioned.

[0033] The operation process of this embodiment is as follows: through the arrangement and use of the above-mentioned structure, when a hemostatic clip is needed, a single hemostatic clip can be arranged between the force receiving opening 301 and the upper clamp opening 202, and when multiple hemostatic clips are placed linearly left and right in the internal position of the storage bin 101, the pull rod 402 can be moved, so that the pull rod 402 will drive the push plate 4 to slide in the internal position of the storage bin 101, and then the push plate 4 will compress the spring 401, so as to expand the space inside the storage bin 101, so as to put multiple hemostatic clips into the storage bin 101, so as to control the activity. After the clamp block 2 rotates downward, the movable clamp block 2 will clamp the hemostatic clip inside the force-bearing opening 301 and the upper clamp opening 202, and then after the movable clamp block 2 is released, the clamped hemostatic clip will disengage from the internal position of the force-bearing opening 301 and the upper clamp opening 202, so that the hemostatic clip inside the storage bin 101 will no longer be blocked by the hemostatic clip inside the force-bearing opening 301 and the upper clamp opening 202, and then the spring 401 can be controlled to slide the push plate 4 inside the storage bin 101, thereby the push plate 4 will push the hemostatic clip to slide from the position inside the storage bin 101 to the position between the force-bearing opening 301 and the upper clamp opening 202. Specific embodiment 2

[0035] See also Figure 3 , 4 On the basis of the first specific embodiment, by using the torsion spring 306, the stressed clamping block 3 and the movable clamping block 2 can be quickly reset.

[0036] Specifically, the left end faces of the force-bearing clamping blocks 3 located in front and behind the force-bearing opening 301 are fixed with connecting circular plates 304, and the opposite sides of the two connecting circular plates 304 are provided with circular rings 201 fixedly connected to the left end face of the movable clamping block 2, and the end faces of the connecting circular plates 304 are fixed with a rotating rod 305 that rotates inside the circular ring 201, and the circumferential side of the rotating rod 305 is sleeved with a torsion spring 306, and the two end portions of the torsion spring 306 are respectively fixedly connected to the rotating rod 305 and the circular ring 201.

[0037] The operation process of this embodiment is as follows: there is a certain angle between the force-bearing clamp block 3 and the movable clamp block 2, so that the torsion spring 306 is in a normal state. Therefore, after the movable clamp block 2 rotates, the movable clamp block 2 will connect with the force-bearing clamp block 3. At this time, the movable clamp block 2 will drive the ring 201 to rotate on the side of the connecting circular plate 304, so that the ring 201 will rotate at the circumferential side position of the rotating rod 305, and thereby compress the torsion spring 306. Then, after the movable clamp block 2 and the force-bearing clamp block 3 clamp the hemostatic clamp, when the movable clamp block 2 and the force-bearing clamp block 3 are released, the torsion spring 306 will directly push the two to reset. Specific embodiment three

[0039] See also Figure 3 , 4 5. Based on the specific embodiment 1, the movable ring 204 pulls the pull rope 203 to adjust the angle of the movable clamping block 2 and the force-bearing clamping block 3.

[0040] Specifically, the front and rear faces of the force-bearing clamping block 3 are provided with strip-shaped openings 302, and both end faces of the strip-shaped openings 302 are penetrated with through holes 303. A movable ring 204 is provided on the left side of the movable clamping block 2 and is sleeved on the peripheral position of the movable cylinder 106. A pull rope 203 is fixed to the lower surface of the movable clamping block 2 located in front and behind the upper clamping opening 202. The lower end faces of the pull rope 203 pass through the through hole 303 and the internal position of the strip-shaped opening 302, and the other end of the pull rope 203 is fixedly connected to the end face of the movable ring 204. A placement opening 102 connected to the interior of the storage bin 101 is provided, and recesses 103 are provided at the front and rear parts of the storage block 1 below the placement opening 102. The front and rear parts of the storage block 1 are provided with a placement opening 102 connected to the interior of the storage bin 101, and recesses 103 are provided at the front and rear parts of the storage block 1 below the placement opening 102. Two symmetrically arranged positioning rods 104 are fixed to the end faces of the recesses 103. The middle part of the pull rope 203 is located inside the recess 103, and the pull rope 203 passes around the lower part of the positioning rod 104.

[0041] The operation process of this embodiment is as follows: in order to facilitate the control of the angle adjustment between the movable clamping block 2 and the force-bearing clamping block 3, the user can control the movable ring 204 to move around the movable cylinder 106, so that the movable ring 204 will pull the pull rope 203, thereby the pull rope 203 will move inside the recess 103, the placement port 102 and the through hole 303, and then the pull rope 203 will drive the right end of the movable clamping block 2 to move downward, thereby realizing the use of the hemostatic clamp.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A device using a hemostatic clip, comprising a storage block (1), a force-bearing clamp block (3) fixedly connected to the right end surface of the storage block (1), and a movable clamp block (2) located directly above the force-bearing clamp block (3); Features: The upper end surface of the force-bearing clamp block (3) is provided with a force-bearing opening (301), the lower end surface of the movable clamp block (2) is provided with an upper clamping opening (202) which is in the same upper and lower positions as the force-bearing opening (301), the interior of the storage block (1) is provided with a storage bin (101) which is connected to the force-bearing opening (301) and the interior of the upper clamping opening (202), a pushing plate (4) is slidably arranged inside the storage bin (101), and a push plate (4) which is connected to the storage bin (101) is fixed on the left end surface of the storage block (1). 01), a limiting cylinder (105) connected to the inside thereof, a moving cylinder (106) being fixed to the left end face of the limiting cylinder (105), and the outer diameter of the moving cylinder (106) being smaller than the outer diameter of the limiting cylinder (105), a pulling rod (402) being fixed to the left end face of the pushing plate (4) and sliding through the internal positions of the limiting cylinder (105) and the moving cylinder (106), and a spring (401) being connected to the inner end face of the storage bin (101) being fixed to the left end face of the pushing plate (4).

2. A device using a hemostatic clip according to claim 1, It is characterized in that The left end faces of the force-bearing clamping blocks (3) located in front and behind the force-bearing opening (301) are fixed with connecting circular plates (304), and the opposite sides of the two connecting circular plates (304) are provided with circular rings (201) fixedly connected to the left end face of the movable clamping block (2).

3. A device using a hemostatic clip according to claim 2, It is characterized in that A rotating rod (305) is fixed on the end surface of the connecting circular plate (304) and is rotatably located inside the circular ring (201). A torsion spring (306) is sleeved on the circumference of the rotating rod (305), and two ends of the torsion spring (306) are respectively fixedly connected to the rotating rod (305) and the circular ring (201).

4. A device using a hemostatic clip according to claim 1, It is characterized in that The front and rear surfaces of the force-bearing clamp block (3) are both provided with strip-shaped openings (302), and through holes (303) are provided through both end surfaces of the strip-shaped opening (302).

5. A device using a hemostatic clip according to claim 4, It is characterized in that A movable ring (204) is provided on the left side of the movable clamping block (2) and is sleeved on the circumference of the movable cylinder (106). Pull ropes (203) are fixed to the lower surface of the movable clamping block (2) located in front and behind the upper clamping opening (202).

6. A device using a hemostatic clip according to claim 5, It is characterized in that The lower end surface of the pull rope (203) passes through the internal position of the through hole (303) and the strip-shaped opening (302), and the other end of the pull rope (203) is fixedly connected to the end surface of the movable ring (204).

7. A device using a hemostatic clip according to claim 6, It is characterized in that The front and rear surfaces of the storage block (1) are both provided with placement openings (102) connected to the interior of the storage bin (101), and the front and rear portions of the storage block (1) below the placement opening (102) are both provided with recesses (103).

8. A device using a hemostatic clip according to claim 7, It is characterized in that Two symmetrically arranged positioning rods (104) are fixed to the end faces of the recess (103), the middle of the pull rope (203) is located inside the recess (103), and the pull rope (203) is passed around the lower part of the positioning rod (104).

9. A device using a hemostatic clip according to claim 1, It is characterized in that The pull rod (402) is provided with a plurality of linearly equidistantly arranged positioning holes (403) on its circumference, and the movable cylinder (106) is provided with an insertion hole (107) penetrating through its circumference. An insertion rod (5) is inserted into the insertion hole (107) and the positioning hole (403) which is aligned with the insertion hole (107) in the same vertical position.

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