CN213217668U - Disposable small puncture needle sharp instrument protection box for hemodialysis - Google Patents
Disposable small puncture needle sharp instrument protection box for hemodialysis Download PDFInfo
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- CN213217668U CN213217668U CN202021910351.3U CN202021910351U CN213217668U CN 213217668 U CN213217668 U CN 213217668U CN 202021910351 U CN202021910351 U CN 202021910351U CN 213217668 U CN213217668 U CN 213217668U
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- funnel
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- needle sharp
- card
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Abstract
The utility model discloses a disposable small-size blood passes through and uses pjncture needle sharp ware protection box, include: the containing part comprises a box body, a top cover is arranged at the top of the box body, a clamping ring is integrally arranged at the side part of the box body, a feeding port is formed in the top cover, and the clamping ring is arranged close to the top cover; connecting portion, connecting portion include annular connecting seat, and annular connecting seat's bottom an organic whole is equipped with the bulkhead, and the bulkhead is kept away from annular connecting seat's the inboard an organic whole of one end and is equipped with the jack catch, and the jack catch joint is in the outside of snap ring, and input portion, input portion include the funnel. The utility model discloses, have better environmental protection and worth, can prevent effectively that the in-process of puting in pjncture needle sharp machine, pjncture needle sharp machine drops at the outside bad phenomenon of box body, can avoid medical personnel to need to go to pick the trouble of dropping at the outside pjncture needle sharp machine of box body, and especially important can stop taking place medical personnel's finger and being stabbed the potential safety hazard of hindering at the in-process of picking pjncture needle sharp machine, and the security performance is better.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a disposable small-size blood is passed through and is used pjncture needle sharp ware protection box.
Background
The puncture needle is a medical instrument for sampling and injecting tissues of various organs such as kidney, liver, lung, mammary gland, thyroid gland, prostate, pancreas, testis, uterus, ovary, body surface and the like in minimally invasive surgery.
The puncture needle is also a common sharp instrument, after the puncture needle sharp instrument is used, the used puncture needle sharp instrument needs to be protectively collected by adopting a protection box, so that the later-stage unified centralized processing is convenient, however, the disposable small puncture needle sharp instrument protection box for hemodialysis in the prior art needs to be treated as garbage after use, has low environmental protection value, secondly, in the disposable small puncture needle sharp device protection box for hemodialysis in the prior art, in the process of putting the puncture needle sharp device, the bad phenomenon that the puncture needle sharp instrument falls outside the box body is easy to happen, the trouble that medical staff need to pick up the puncture needle sharp instrument falling outside the box body is brought, and particularly, the potential safety hazard that fingers of the medical staff are stabbed in the process of picking up the puncture needle sharp instrument is easy to happen, the safety performance of the disposable small puncture needle sharp device protection box for hemodialysis in the prior art is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a disposable small-size blood passes through and uses pjncture needle sharp machine protection box has better environmental protection value, can prevent effectively to put in the in-process of pjncture needle sharp machine, pjncture needle sharp machine drops at the outside bad phenomenon of box body, can avoid medical personnel to need to go to pick up the trouble of dropping at the outside pjncture needle sharp machine of box body, and especially important can stop taking place medical personnel's finger and being pricked the potential safety hazard at the in-process of picking up pjncture needle sharp machine, and the security performance is better to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a disposable small-size puncture needle sharp instrument protection box for hemodialysis includes:
the containing part comprises a box body, a top cover is arranged at the top of the box body, a clamping ring is integrally arranged at the side part of the box body, a feeding opening is formed in the top cover, and the clamping ring is arranged close to the top cover;
the connecting part comprises an annular connecting seat, a connecting wall is integrally arranged at the bottom of the annular connecting seat, a clamping jaw is integrally arranged on the inner side of one end, far away from the annular connecting seat, of the connecting wall, and the clamping jaw is clamped outside the clamping ring;
the throwing-in portion comprises a funnel, the upper end of the funnel is of a circular opening structure, the funnel is vertically inserted into the annular connecting seat, a connecting pipe is integrally arranged at the bottom end of the funnel, the connecting pipe is vertically arranged, the connecting pipe is communicated with the bottom of the funnel, and the bottom end of the connecting pipe stretches into the inner portion of the throwing-in opening.
By adopting the technical scheme, the disposable small puncture needle sharp device protection box for hemodialysis consists of the containing part, the connecting part and the putting part, so that the containing part can be connected with the putting part through the connecting part, the putting part and the connecting part can be separated from the containing part, and the putting part and the connecting part can be reused and have better environmental protection value; in addition, put in the portion and constitute by funnel and connecting pipe, accessible funnel and connecting pipe cooperate and drop into the inside of box body with pjncture needle sharp machine, can prevent effectively to put in the in-process of pjncture needle sharp machine, pjncture needle sharp machine drops at the outside bad phenomenon of box body, can avoid medical personnel to need to remove the trouble of picking the pjncture needle sharp machine that drops at the box body outside, the especially important can stop taking place medical personnel's finger and being stabbed potential safety hazard at the in-process of picking the pjncture needle sharp machine, thereby make this disposable small-size puncture needle sharp machine protection box security performance for hemodialysis better.
To sum up, this disposable small-size puncture needle sharp machine protection box for hemodialysis has better environmental protection value, can effectively prevent to put in the in-process of puncture needle sharp machine, and the puncture needle sharp machine drops at the outside bad phenomenon of box body, can avoid medical personnel to need to remove the trouble of picking up the puncture needle sharp machine that drops at the box body outside, and the especially important potential safety hazard that can stop taking place medical personnel's finger and being stabbed at the in-process of picking up puncture needle sharp machine, and the security performance is better.
Preferably, the side wall of the funnel is further provided with an annular concave groove, and the annular concave groove is concave towards the central line of the funnel.
Through adopting above-mentioned technical scheme, the annular depressed groove that sets up is sunken towards the central line of funnel, like this after throwing pjncture needle sharp machine into the funnel, will be blocked by the inside part of annular depressed groove stretching into the funnel when pjncture needle sharp machine outwards bounces, can avoid taking place the bad phenomenon that pjncture needle sharp machine was popped out when throwing pjncture needle sharp machine into the funnel like this.
Preferably, the part of the groove wall of the annular concave groove extending into the funnel is of an arc-shaped structure.
Through adopting above-mentioned technical scheme, stretch into the inside part of funnel with the cell wall of annular depressed groove and set up to the arc structure, can guarantee that pjncture needle sharp ware can fall into the inside of connecting pipe smoothly through the funnel, and then fall into the inside of box body smoothly.
Preferably, the number of the connecting walls is four, and the four connecting walls are arranged around the annular connecting seat in an annular equal angle mode.
Through adopting above-mentioned technical scheme, set up four connecting walls and make the connection effect of connecting portion comparatively stable.
Preferably, the jack catch includes card and lower card, go up the card with lower card all an organic whole sets up on the medial surface of connecting the wall, just go up the card with have the clearance down between the card.
Through adopting above-mentioned technical scheme, the jack catch that sets up comprises last card and lower card for the chucking effect of jack catch is better.
Preferably, the upper card is disposed obliquely toward the lower card, and the lower card is disposed obliquely toward the upper card.
Through adopting above-mentioned technical scheme for the jack catch is blocked in the outside of snap ring relatively easily, thereby can also pull down on the snap ring, makes connecting portion can used repeatedly.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, have better environmental protection and worth, can prevent effectively that the in-process of puting in pjncture needle sharp machine, pjncture needle sharp machine drops at the outside bad phenomenon of box body, can avoid medical personnel to need to go to pick the trouble of dropping at the outside pjncture needle sharp machine of box body, and especially important can stop taking place medical personnel's finger and being stabbed the potential safety hazard of hindering at the in-process of picking pjncture needle sharp machine, and the security performance is better.
Drawings
FIG. 1 is a schematic view showing the structure of a disposable small-sized puncture needle and sharp instrument protection case for hemodialysis in one embodiment;
FIG. 2 is an exploded view of one embodiment of the disposable small hemodialysis needle and sharps container;
FIG. 3 is an exploded view from another perspective of one embodiment of a disposable small hemodialysis needle blade guard;
fig. 4 is an enlarged schematic structural view of a partial view a in fig. 3.
In the figure: 1. a containing part; 11. a box body; 12. a snap ring; 13. a top cover; 14. a throwing port; 2. a connecting portion; 21. an annular connecting seat; 22. a connecting wall; 23. a claw; 231. putting a card; 232. a card is put down; 3. a dispensing part; 31. a funnel; 32. a connecting pipe; 33. an annular recessed groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a disposable small puncture needle sharp instrument protection box for hemodialysis, as shown in figure 1, comprises a containing part 1, a connecting part 2 and a throwing part 3;
as shown in fig. 1-3, the containing part 1 includes a box body 11, a top cover 13 is arranged on the top of the box body 11, a snap ring 12 is integrally arranged on the side of the box body 11, an inlet 14 is arranged on the top cover 13, and the snap ring 12 is arranged adjacent to the top cover 13;
as shown in fig. 1-3, the connecting portion 2 includes an annular connecting seat 21, a connecting wall 22 is integrally arranged at the bottom of the annular connecting seat 21, a claw 23 is integrally arranged on the inner side of one end of the connecting wall 22, which is far away from the annular connecting seat 21, and the claw 23 is clamped outside the clamping ring 12;
as shown in fig. 1 to 3, the throwing portion 3 includes a funnel 31, the upper end of the funnel 31 has a circular opening structure, the funnel 31 is vertically inserted into the annular connecting seat 21, a connecting pipe 32 is integrally disposed at the bottom end of the funnel 31, the connecting pipe 32 is vertically disposed, the inside of the connecting pipe 32 is communicated with the bottom of the inside of the funnel 31, and the bottom end of the connecting pipe 32 extends into the throwing port 14.
The disposable small puncture needle sharp device protection box for hemodialysis comprises a containing part 1, a connecting part 2 and a throwing part 3, so that the containing part 1 can be connected with the throwing part 3 through the connecting part 2, the throwing part 3 and the connecting part 2 can be separated from the containing part 1, and the throwing part 3 and the connecting part 2 can be reused and have better environmental protection value; in addition, put in portion 3 and constitute by funnel 31 and connecting pipe 32, accessible funnel 31 and connecting pipe 32 cooperate and drop into the inside of box body 11 with pjncture needle sharp machine, can effectively prevent to put in the in-process of pjncture needle sharp machine, the pjncture needle sharp machine drops at the outside bad phenomenon of box body 11, can avoid medical personnel to need to remove the trouble of picking the pjncture needle sharp machine that drops at the box body 11 outside, the especially important can stop taking place medical personnel's finger and being stabbed the potential safety hazard of being wounded at the in-process of picking the pjncture needle sharp machine, thereby make this disposable small-size puncture needle sharp machine protection box security performance for hemodialysis better.
Specifically, as shown in fig. 2 to 3, an annular concave groove 33 is further provided on the side wall of the funnel 31, the annular concave groove 33 is concave toward the center line of the funnel 31, and a portion of the groove wall of the annular concave groove 33 extending into the funnel 31 is of an arc-shaped structure. The annular depressed groove 33 of setting is sunken towards the central line of funnel 31, after throwing into funnel 31 with pjncture needle sharp instrument like this, the pjncture needle sharp instrument will be stretched into the inside part of funnel 31 by annular depressed groove 33 and block when outwards bouncing, can avoid taking place the bad phenomenon that pjncture needle sharp instrument was popped out when throwing into funnel 31 with pjncture needle sharp instrument like this, stretch into the inside part of funnel 31 with the cell wall of annular depressed groove 33 and set up to the arc structure, can guarantee that pjncture needle sharp instrument can fall into the inside of connecting pipe 32 through funnel 31 smoothly, and then fall into the inside of box body 11 smoothly.
Specifically, as shown in fig. 2, the connecting walls 22 are four, four of the connecting walls 22 surround the annular connecting seat 21 and are arranged in an annular equal angle manner, and the four connecting walls 22 are arranged to make the connecting effect of the connecting portion 2 more stable.
Specifically, as shown in fig. 2 to 4, the claw 23 includes an upper holding piece 231 and a lower holding piece 232, the upper holding piece 231 and the lower holding piece 232 are integrally disposed on the inner side surface of the connecting wall 22, a gap is provided between the upper holding piece 231 and the lower holding piece 232, the upper holding piece 231 is disposed obliquely toward the lower holding piece 232, and the lower holding piece 232 is disposed obliquely toward the upper holding piece 231. The jack catch 23 that sets up comprises last card 231 and lower card 232 for the chucking effect of jack catch 23 is better, sets up card 231 down with last card 231 slope, and card 232 slope is towards card 231 down, makes jack catch 23 block in the outside of snap ring 12 more easily, thereby can also pull down on the snap ring 12, makes connecting portion 2 repeatedly usable.
The working principle is as follows: the disposable small puncture needle sharp device protection box for hemodialysis consists of a containing part 1, a connecting part 2 and a throwing part 3, so that the containing part 1 can be connected with the throwing part 3 through the connecting part 2, the throwing part 3 and the connecting part 2 can be separated from the containing part 1, and the throwing part 3 and the connecting part 2 can be reused and have better environmental protection value; in addition, put in portion 3 and constitute by funnel 31 and connecting pipe 32, accessible funnel 31 and connecting pipe 32 cooperate and drop into the inside of box body 11 with pjncture needle sharp machine, can effectively prevent to put in the in-process of pjncture needle sharp machine, the pjncture needle sharp machine drops at the outside bad phenomenon of box body 11, can avoid medical personnel to need to remove the trouble of picking the pjncture needle sharp machine that drops at the box body 11 outside, the especially important can stop taking place medical personnel's finger and being stabbed the potential safety hazard of being wounded at the in-process of picking the pjncture needle sharp machine, thereby make this disposable small-size puncture needle sharp machine protection box security performance for hemodialysis better.
It is noted that the connecting portion 2 is made of plastic.
The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a disposable small-size blood is passed through and is protected box with pjncture needle sharp ware which characterized in that: the method comprises the following steps:
the containing part (1) comprises a box body (11), a top cover (13) is arranged at the top of the box body (11), a clamping ring (12) is integrally arranged on the side part of the box body (11), a feeding opening (14) is formed in the top cover (13), and the clamping ring (12) is arranged close to the top cover (13);
the connecting part (2) comprises an annular connecting seat (21), a connecting wall (22) is integrally arranged at the bottom of the annular connecting seat (21), a clamping jaw (23) is integrally arranged on the inner side of one end, far away from the annular connecting seat (21), of the connecting wall (22), and the clamping jaw (23) is clamped outside the clamping ring (12);
throwing in portion (3), throwing in portion (3) includes funnel (31), the upper end of funnel (31) is circular open structure, just funnel (31) is vertical to be pegged graft the inside of annular connecting seat (21), the bottom an organic whole of funnel (31) is equipped with connecting pipe (32), the vertical setting of connecting pipe (32), just the inside of connecting pipe (32) with the inside bottom of funnel (31) is linked together, the bottom of connecting pipe (32) stretches into the inside of throwing in mouth (14).
2. A disposable small hemodialysis needle-sharp device protection case as set forth in claim 1, wherein: still be equipped with annular depressed groove (33) on the lateral wall of funnel (31), annular depressed groove (33) are towards the central line of funnel (31) is sunken.
3. The disposable small puncture needle sharp device protection case according to claim 2, wherein: the part of the groove wall of the annular concave groove (33) extending into the funnel (31) is of an arc-shaped structure.
4. A disposable small hemodialysis needle-sharp device protection case as set forth in claim 1, wherein: the number of the connecting walls (22) is four, and the four connecting walls (22) surround the annular connecting seat (21) and are arranged in an annular equal angle mode.
5. A disposable small hemodialysis needle-sharp device protection case as set forth in claim 1, wherein: the jack catch (23) includes last card (231) and lower card (232), go up card (231) with lower card (232) homogeneous body sets up on the medial surface of connecting wall (22), just go up card (231) with have the clearance down between the card (232).
6. The disposable small hemodialysis needle-sharp device protection case as set forth in claim 5, wherein: the upper card (231) is disposed obliquely toward the lower card (232), and the lower card (232) is obliquely disposed toward the upper card (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021910351.3U CN213217668U (en) | 2020-09-04 | 2020-09-04 | Disposable small puncture needle sharp instrument protection box for hemodialysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021910351.3U CN213217668U (en) | 2020-09-04 | 2020-09-04 | Disposable small puncture needle sharp instrument protection box for hemodialysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213217668U true CN213217668U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021910351.3U Active CN213217668U (en) | 2020-09-04 | 2020-09-04 | Disposable small puncture needle sharp instrument protection box for hemodialysis |
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| Country | Link |
|---|---|
| CN (1) | CN213217668U (en) |
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2020
- 2020-09-04 CN CN202021910351.3U patent/CN213217668U/en active Active
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