阅读说明：本技术 一种便于取夹的结扎夹夹盒及一次性使用结扎夹套装 (Ligation clip box convenient to take clip and disposable ligation clip set ) 是由 陈玉周 杨戬 左针冰 贺金余 李长春 于 2021-08-18 设计创作，主要内容包括：本发明公开了一种便于取夹的结扎夹夹盒及一次性使用结扎夹套装,属于医用结扎夹包装盒领域。本发明的便于取夹的结扎夹夹盒,包括固定基座、活动基座和弹性支撑件,活动基座轴向转动地安装于固定基座上,弹性支撑件设于固定基座和活动基座之间。本发明将结扎夹夹盒设计为上述能够相对转动并弹性支撑的固定基座和活动基座两个部分,在施夹钳取夹过程中,即使施夹钳与结扎夹所在的活动基座夹角为非90°状态,利用活动基座的弹性支撑旋转也能够促使活动基座与施夹钳的中心达到90°附近,保证了施夹钳能够顺利准确取出结扎夹,不需要通过刻意调整人体姿势来满足取夹的要求,使夹盒内的结扎夹取夹操作更加简单方便,操作灵活稳定,有利于减少手术时间。(The invention discloses a ligation clip box convenient for clip taking and a disposable ligation clip set, and belongs to the field of medical ligation clip packaging boxes. The ligation clip box convenient for clip taking comprises a fixed base, a movable base and an elastic supporting piece, wherein the movable base is axially and rotatably arranged on the fixed base, and the elastic supporting piece is arranged between the fixed base and the movable base. According to the invention, the ligation clip box is designed into the fixed base and the movable base which can relatively rotate and are elastically supported, in the clip taking process of the clip applier, even if the included angle between the clip applier and the movable base where the ligation clip is located is not 90 degrees, the center of the movable base and the clip applier can be driven to reach 90 degrees by utilizing the elastic support rotation of the movable base, the clip applier is ensured to smoothly and accurately take out the ligation clip, the requirement of clip taking is met without intentionally adjusting the posture of a human body, the operation of the ligation clip in the clip box is simpler and more convenient, the operation is flexible and stable, and the reduction of the operation time is facilitated.)

1. The utility model provides a ligature clamp presss from both sides box convenient to get and presss from both sides which characterized in that: the device comprises a fixed base (1), a movable base (2) and an elastic supporting piece (3), wherein the movable base (2) is axially and rotatably arranged on the fixed base (1), and the elastic supporting piece (3) is arranged between the fixed base (1) and the movable base (2) and is used for keeping the movable base (2) elastically supported on two sides of the fixed base (1); the upper part of the movable base (2) is provided with a clamp chamber structure for mounting the ligation clamps, and the mounting direction of each ligation clamp on the clamp chamber structure is vertical to the rotating axial direction of the movable base (2).

2. The clip case of claim 1, wherein the clip case comprises: the fixed base (1) comprises a bottom plate (1-1) and supporting columns (1-2) arranged at two ends of the bottom plate (1-1), and two ends of the movable base (2) are coaxially and rotatably arranged on the supporting columns (1-2) at the corresponding sides respectively.

3. The clip case of claim 2, wherein the clip case comprises: the upper end of the supporting column (1-2) is provided with a rotating head (1-3), and the two ends of the movable base (2) are respectively provided with a rotating connecting part (2-3) which is connected with the rotating head (1-3) by a short shaft.

4. The clip case of claim 3, wherein the clip case comprises: the rotating head (1-3) is provided with a shaft hole (1-4), the rotating connecting part (2-3) is a groove matched with the rotating head (1-3), and the rotating connecting part (2-3) is provided with a rotating shaft (2-4) in rotating fit with the shaft hole (1-4).

5. The clip case of any one of claims 1 to 4, wherein: the elastic supporting piece (3) is a supporting spring, and the supporting spring is arranged between the fixed base (1) and the movable base (2) and positioned on two sides of the rotation axis of the movable base (2) respectively and is at least provided with one group.

6. The clip case of claim 5, wherein the clip case further comprises: the spring positioning device is characterized in that lower spring positioning grooves (1-5) are arranged on two sides of the fixed base (1), upper spring positioning grooves (2-5) corresponding to the lower spring positioning grooves (1-5) are arranged on two sides of the bottom of the movable base (2), and the end parts of the supporting springs are respectively positioned in the corresponding lower spring positioning grooves (1-5) and the corresponding upper spring positioning grooves (2-5).

7. The clip case of claim 5, wherein the clip case further comprises: the clamp chamber structure comprises a plurality of partition plates (2-1) which are arranged at intervals along the rotating axial direction of the movable base (2), a mounting groove (2-2) for mounting the ligation clamp is formed between every two adjacent partition plates (2-1), and the mounting groove (2-2) is positioned right above the rotating axis of the movable base (2).

8. The clip case of claim 7, wherein the clip case further comprises: the fixed base (1) and the movable base (2) are all integrally injection-molded parts.

9. The utility model provides a disposable ligature clamp suit, includes the clamp box and installs a plurality of ligature clamps in the clamp box, its characterized in that: the clip box is the ligation clip box convenient to take clips in any one of claims 1 to 8, and the ligation clips are arranged in a clip chamber structure at the upper part of the movable base (2).

Technical Field

The invention relates to a packaging box of a medical ligation clip, in particular to a ligation clip box convenient for clip taking and a disposable ligation clip set.

Background

During surgery, many surgical procedures require the ligation of blood vessels or other tissue of the body to reduce the outflow of interstitial fluid (e.g., blood). At present, ligation clips (also known as "tissue clips" or "hemostatic clips") are important medical instruments for ligating lumen tissues such as blood vessels and bile ducts, the existing mainstream ligation clip is a V-shaped clip shown in fig. 1, the ligation clip 100 is composed of two clamping arms 101 connected into a V shape, free ends of the two clamping arms 101 are respectively provided with a positioning column 102 for positioning and matching with a forceps head of a clip, the end of one clamping arm 101 is provided with a clasp 103, the end of the other clamping arm 101 is provided with a buckle slot matched with the clasp 103, and when the ligation clip 100 is closed by the clip, the clasp 103 is buckled into the buckle slot to realize the closing of the ligation clip 100.

In order to facilitate clamping of the ligature clamp by the clamping forceps, the existing ligature clamp is provided with a special packaging box, a plurality of ligature clamps are arranged in the base of the packaging box side by side at intervals, and the ligature clamp can be directly clamped from the base of the packaging box by the clamping forceps when in use. For example, the clip box with the improved retainer with enhanced visibility disclosed in the Chinese patent No. ZL200510130128.0 and the packaging box of the medical ligation clip disclosed in the Chinese patent No. ZL201320153680.1 can play a good role in fixing the ligation clip, and the ligation clip can be directly taken out from the clip box by a clip applier to a certain extent. However, the location of ligature clamp on the tong head of clip applier mainly utilizes the reference column on the ligature clamp to realize, in order to take out the ligature clamp smoothly, the doctor is trained when taking the clamp and requires that the contained angle between the base of clip applier and packing carton is 90, but be subject to human structure to and environment and personnel mental state during the operation, can't operate according to this requirement usually during the in-service use, lead to the clip can appear and take out, even the cracked condition of clip, and then can prolong patient's bleeding time and the time of whole operation, and influence doctor's use experience.

Based on the above-mentioned problem that the clamp box of current ligature clamp exists, need to design one kind and can reduce the ligature and press from both sides the clamp box of pressing from both sides the degree of difficulty to guarantee that ligature clamp is executed the clamp and is got and press from both sides fast and stable.

Disclosure of Invention

1. Technical problem to be solved by the invention

The invention aims to overcome the defects that the clamp taking operation of the existing clamp taking box is difficult and the clamp cannot be taken up easily, even the clamp is broken, and provides a clamp taking box convenient for taking the clamp and a disposable clamp set, by adopting the technical scheme of the invention, the clamp taking box is designed into a fixed base and a movable base which can rotate relatively and are supported elastically, in the clamp taking process, even if the included angle between the clamp and the movable base where the clamp is positioned is not 90 degrees, the elastic support rotation of the movable base can also be used for promoting the center of the movable base and the clamp to reach 90 degrees, thereby ensuring that the clamp can be taken out smoothly and accurately, the clamp taking requirement is met without adjusting the posture of a human body intentionally, the clamp taking operation in the clamp box is simpler and more convenient, and the operation is flexible and stable, is beneficial to reducing the operation time.

2. Technical scheme

In order to achieve the purpose, the technical scheme provided by the invention is as follows:

the invention discloses a ligation clip box convenient for clip taking, which comprises a fixed base, a movable base and an elastic supporting piece, wherein the movable base is axially and rotatably arranged on the fixed base; the upper part of the movable base is provided with a clamp chamber structure for mounting the ligation clamps, and the mounting direction of each ligation clamp on the clamp chamber structure is vertical to the rotating axial direction of the movable base.

Furthermore, the fixed base comprises a bottom plate and support columns arranged at two ends of the bottom plate, and two ends of the movable base are coaxially and rotatably arranged on the support columns at the corresponding sides respectively.

Furthermore, the upper end of the supporting column is provided with a rotating head, and the two ends of the movable base are respectively provided with a rotating connecting part which is connected with the rotating head by adopting a short shaft.

Furthermore, the rotating head is provided with a shaft hole, the rotating connecting part is a groove matched with the rotating head, and the rotating connecting part is provided with a rotating shaft matched with the shaft hole in a rotating mode.

Furthermore, the elastic supporting part is a supporting spring, and at least one group of supporting spring is arranged between the fixed base and the movable base and positioned on two sides of the rotation axis of the movable base respectively.

Furthermore, both sides of the fixed base are provided with lower spring positioning grooves, both sides of the bottom of the movable base are provided with upper spring positioning grooves corresponding to the lower spring positioning grooves, and the end parts of the supporting springs are respectively positioned in the corresponding lower spring positioning grooves and the upper spring positioning grooves.

Furthermore, the clamp chamber structure comprises a plurality of partition plates which are arranged along the rotating axial direction of the movable base at intervals, a mounting groove for mounting the ligation clamp is formed between every two adjacent partition plates, and the mounting groove is positioned right above the rotating axis of the movable base.

Furthermore, the fixed base and the movable base are both integrally injection-molded parts.

The disposable ligation clip set comprises a clip box and a plurality of ligation clips arranged in the clip box, wherein the clip box is the ligation clip box convenient for clip taking, and the ligation clips are arranged in a clip chamber structure at the upper part of a movable base.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following remarkable effects:

(1) the invention relates to a ligation clip box convenient for clip taking, which comprises a fixed base, a movable base and an elastic supporting piece, wherein the movable base is axially and rotatably arranged on the fixed base; the ligating clip box is designed into the fixed base and the movable base which can rotate relatively and are elastically supported, in the clip taking process of the clip applier, even if the included angle between the clip applier and the movable base where the ligating clip is located is in a state of being not 90 degrees, the center of the movable base and the center of the clip applier can be enabled to reach 90 degrees by utilizing the elastic support rotation of the movable base, so that the clip applier can smoothly and accurately take out the ligating clip, the requirement of taking the clip is met without regulating the posture of a human body deliberately, the operation of clamping the ligating clip in the clip box is simpler and more convenient, the operation is flexible and stable, and the reduction of the operation time is facilitated;

(2) the ligating clip box convenient for taking clips comprises a fixed base, a movable base and a plurality of connecting rods, wherein the fixed base comprises a bottom plate and support columns arranged at two ends of the bottom plate;

(3) according to the ligation clip box convenient for taking clips, the elastic supporting piece is the supporting spring, the supporting spring is arranged between the fixed base and the movable base and at least one group of supporting spring is arranged on each of two sides of the rotating axis of the movable base, the supporting spring is used for supporting and buffering the movable base, the structure is simple, and the supporting is stable; moreover, the two ends of the spring are positioned by utilizing the spring positioning grooves, so that the assembly is simple and convenient, and the manufacturing cost is low;

(4) the ligating clip box convenient for clip taking comprises a clip chamber structure and a clip clamping mechanism, wherein the clip chamber structure comprises a plurality of partition plates which are arranged at intervals along the rotating axial direction of a movable base, a mounting groove for mounting the ligating clip is formed between every two adjacent partition plates, the mounting groove is positioned right above the rotating axial line of the movable base, and the ligating clips are mounted in the clip chamber structure at intervals in rows, so that the rapid clip taking operation of a clip applying machine is facilitated;

(5) according to the ligation clip box convenient for clip taking, the fixed base and the movable base are all integrated injection molding parts, the manufacturing is simple and convenient, mass production is facilitated, and the manufacturing cost of the clip box is further reduced;

(6) according to the disposable ligation clip set, the ligation clip box convenient for clip taking is adopted, so that the clip taking stability and the clip taking efficiency of a clip applier are greatly improved, the operation efficiency is further improved, and the disposable ligation clip set is simple in structure, convenient to use and easy to popularize and use quickly.

Drawings

FIG. 1 is a schematic view of a prior art ligation clip;

FIG. 2 is a schematic view of a clip case of a ligating clip of the present invention for facilitating clip access;

FIG. 3 is a schematic view of a fastening base of a clip case for a ligature clip convenient for easy clip removal according to the present invention;

FIG. 4 is a schematic view of an angled configuration of a movable base of a clip case of a ligating clip of the present invention for facilitating clip access;

fig. 5 is another perspective view of a flexible base of a clip case for a ligating clip that facilitates clip access according to the present invention.

The reference numerals in the schematic drawings illustrate:

100. ligating clips; 101. clamping arms; 102. a positioning column; 103. a clasp;

1. a fixed base; 1-1, a bottom plate; 1-2, a support column; 1-3, a rotating head; 1-4, shaft hole; 1-5, a lower spring positioning groove; 2. a movable base; 2-1, a partition board; 2-2, mounting grooves; 2-3, rotating the connecting part; 2-4, a rotating shaft; 2-5, positioning a groove on the spring; 3. an elastic support member.

Detailed Description

For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings.

Fig. 2 is a schematic view of a clip case for a clip of the present invention for receiving the V-shaped clip 100 of fig. 1. Different from the existing clip box, the ligation clip box convenient for taking the clip comprises a fixed base 1, a movable base 2 and an elastic supporting piece 3, wherein the movable base 2 is axially and rotatably arranged on the fixed base 1, and the elastic supporting piece 3 is arranged between the fixed base 1 and the movable base 2 and is used for enabling the movable base 2 to keep elastic support at two sides on the fixed base 1; the upper part of the movable base 2 is provided with a clamp chamber structure for mounting the ligation clamps, and the mounting direction of each ligation clamp on the clamp chamber structure is vertical to the rotating axial direction of the movable base 2. When using, when the ligature presss from both sides movable base 2 at place and when the contained angle of executing the clamp is the non 90 state, the power that the clamp was used in movable base 2 unilateral of executing the clamp promotes to make movable base 2 take place the rotation of certain angle round the axle center of fixed baseplate 1, at this moment pressurized one side elastic support piece 3 can play the effect of supporting the buffering, reach near 90 with movable base 2 contained angle until executing the clamp center, can be smooth take out the ligature and press from both sides, need not satisfy the requirement of getting the clamp through the human posture of adjusting carelessly, it is more simple and convenient to make the ligature clamp of pressing from both sides in the clamp box press from both sides the operation, the flexible operation is stable, be favorable to reducing the operation time.

The present invention will be further described with reference to the following examples.

[ examples ]

As shown in fig. 2, the ligation clip box convenient for taking a clip of the present embodiment includes a fixed base 1, a movable base 2 and an elastic supporting member 3, wherein the movable base 2 is axially and rotatably installed on the fixed base 1, the elastic supporting member 3 is disposed between the fixed base 1 and the movable base 2, so as to enable the movable base 2 to keep two sides of the elastic supporting on the fixed base 1, a clip chamber structure for installing the ligation clip is disposed on the upper portion of the movable base 2, and the installation direction of each ligation clip on the clip chamber structure is perpendicular to the rotation axial direction of the movable base 2. Like this, get the clamp in-process at the pincers of executing, even the pincers of executing are out of plumb with movable base 2, get the ligature and press from both sides when the pincers of executing are pressed from both sides, movable base 2 pressurized rotates to one side, makes movable base 2 be close and execute the binding clip direction perpendicular, and then makes the ligature press from both sides and rotate to the position corresponding with the binding clip of executing the pincers, makes the pincers of executing can be smoothly and accurately press from both sides and get the ligature and press from both sides, fundamentally has solved current ligature and has executed the clamp and has got the clamp operation comparatively difficult and easily lead to the clip to get not last, even the cracked problem of clip.

As shown in fig. 2 and fig. 3, in this embodiment, the fixed base 1 includes a bottom plate 1-1 and supporting columns 1-2 disposed at two ends of the bottom plate 1-1, the bottom plate 1-1 is a flat plate structure, the supporting columns 1-2 are perpendicular to the bottom plate 1-1, two ends of the movable base 2 are respectively and coaxially rotatably mounted on the supporting columns 1-2 at corresponding sides, so that the movable base 2 can rotate on the supporting columns 1-2 within a certain angle range. Further, as shown in fig. 4, the upper end of the support column 1-2 is provided with a rotating head 1-3, and the two ends of the movable base 2 are respectively provided with a rotating connection part 2-3 which is connected with the rotating head 1-3 by adopting a short shaft, so that the structure is simple and compact, and the rotation is stable and reliable. Preferably, the rotating head 1-3 is provided with a shaft hole 1-4, the rotating connecting part 2-3 is a groove matched with the rotating head 1-3, and the rotating connecting part 2-3 is provided with a rotating shaft 2-4 in rotating fit with the shaft hole 1-4. The outline of the rotating head 1-3 is arc-shaped, the rotating connecting part 2-3 is an arc-shaped groove with the inner diameter matched with the outer diameter of the rotating head 1-3, the rotating head 1-3 and the rotating connecting part 2-3 are matched more tightly, so that the movable base 2 rotates more stably relative to the fixed base 1, and the rotating head 1-3 is embedded in the groove of the rotating connecting part 2-3, so that the structure is simpler and more attractive. Of course, the rotary head 1-3 can also be designed to have a structure with a rotary shaft, and correspondingly, the rotary connecting part 2-3 is designed to have a structure with a shaft hole, so that the short-shaft rotary connecting function can be realized.

As shown in fig. 2, in the present embodiment, the elastic supporting member 3 is preferably a supporting spring, the supporting spring is at least one set between the fixed base 1 and the movable base 2 and located at two sides of the rotation axis of the movable base 2, and the supporting spring is used to provide support and cushion for the movable base 2, so that the structure is simple and the support is stable. The quantity of the supporting springs on the two sides of the rotation axis of the movable base 2 is equal, the elastic force is better in adaptation, the movable base 2 and the fixed base 1 can be kept in a parallel state, if a group of supporting springs are arranged on the two sides of the rotation axis of the movable base 2 in figure 2, the movable base 2 basically keeps a horizontal state in a normal state, in the process of taking the clamp by the clamp applier, self-adaptive rotation adjustment is carried out according to the downward pressure of the clamp applier, the ligation clamp on the movable base 2 is more easily opposite to the position of the clamp head of the clamp applier, and the clamp fetching operation is simple and accurate.

As shown in fig. 3 and 5, the two sides of the fixed base 1 are respectively provided with a lower spring positioning groove 1-5, the two sides of the bottom of the movable base 2 are respectively provided with an upper spring positioning groove 2-5 corresponding to the lower spring positioning groove 1-5, the aperture of the lower spring positioning groove 1-5 and the aperture of the upper spring positioning groove 2-5 are slightly larger than the outer diameter of the supporting spring, and the end parts of the supporting spring are respectively positioned in the corresponding lower spring positioning groove 1-5 and the upper spring positioning groove 2-5, so that the spring can be stably kept between the fixed base 1 and the movable base 2, and the assembly is simple and convenient, and the manufacturing cost is low.

Returning to fig. 2 and 4, in this embodiment, the clamping chamber structure includes a plurality of partition plates 2-1 arranged at intervals along the rotation axis of the movable base 2, a mounting groove 2-2 for mounting the ligation clamp is formed between every two adjacent partition plates 2-1, the groove direction of the mounting groove 2-2 is perpendicular to the rotation axis of the movable base 2, the ligation clamps are mounted in the clamping chamber structure at intervals in a row, so as to facilitate the rapid clamping operation of the clamping forceps, and the mounting groove 2-2 is located right above the rotation axis of the movable base 2, so that the clamping forceps can apply a force downward to clamp the ligation clamps after the ligation clamps correspond to the forceps head positions of the clamping forceps, and the clamping operation of the ligation clamps is more stable and reliable.

In addition, in this embodiment, foretell fixed baseplate 1 and activity base 2 are integrative injection molding, and simple manufacture is convenient, does benefit to mass production, has further reduced the cost of manufacture of pressing from both sides the box. As for the structure of the clip chamber at the upper part of the movable base 2, it is similar to the structure of the prior art clip box of the ligation clip, and the description thereof is omitted.

The embodiment also relates to a disposable ligation clip set, which comprises a clip box and a plurality of ligation clips arranged in the clip box, wherein the clip box is the ligation clip box convenient for taking the clips, and the ligation clips are arranged in a clip chamber structure on the upper part of the movable base 2. The ligation clip box convenient to take clips greatly improves clip taking stability and clip taking efficiency of the clip applier, further improves operation efficiency, and is simple in structure, convenient to use and easy to popularize and use quickly.

When the ligature clamp is used, when the included angle between the movable base 2 where the ligature clamp is located and the clamp applying clamp is in a state of being not 90 degrees, the force applied to one side of the movable base 2 by the clamp applying clamp urges the movable base 2 to rotate around the axis of the fixed base 1 by a certain angle, at the moment, the pressed elastic support piece 3 on one side can play a role in supporting and buffering until the included angle between the center of the clamp applying clamp and the movable base 2 reaches to the vicinity of 90 degrees, the ligature clamp can be smoothly taken out, the use experience of a doctor is improved, the ligature clamp can be rapidly and accurately taken out in any state of the doctor in an operation, and the requirement for taking the clamp is not required to be met by intentionally adjusting the posture of the human body. After one ligature clamp is taken out, the supporting spring at the stressed side rebounds along with the pressure exerted by the clip applier, and finally the movable base 2 can return to the initial state.

According to the ligation clip box convenient for clip taking and the disposable ligation clip set, the ligation clip box is designed into the fixed base and the movable base which can rotate relatively and are supported elastically, even if the included angle between the clamp and the movable base where the ligation clip is located is not 90 degrees in the clamp taking process of the clamp, the center of the movable base and the clamp can be enabled to reach 90 degrees by utilizing the elastic support rotation of the movable base, the clamp can be further ensured to be taken out smoothly and accurately, the requirement of clip taking is not met by adjusting the posture of a human body intentionally, the operation of the ligation clip in the clip box is simpler and more convenient, the operation is flexible and stable, and the reduction of the operation time is facilitated.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.