CN211096651U - Improved sucker device for remaining needle - Google Patents

Improved sucker device for remaining needle Download PDF

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Publication number
CN211096651U
CN211096651U CN201921492864.4U CN201921492864U CN211096651U CN 211096651 U CN211096651 U CN 211096651U CN 201921492864 U CN201921492864 U CN 201921492864U CN 211096651 U CN211096651 U CN 211096651U
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CN
China
Prior art keywords
needle
sucking disc
block
somewhere
bandage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201921492864.4U
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Chinese (zh)
Inventor
董利英
沈丽娟
韩慧
呼格吉乐
李思娇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Peoples Hospital of Huzhou
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First Peoples Hospital of Huzhou
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Priority to CN201921492864.4U priority Critical patent/CN211096651U/en
Application granted granted Critical
Publication of CN211096651U publication Critical patent/CN211096651U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an improved sucker device of a remaining needle, relating to the technical field of medical instruments. Including adsorption equipment and keep somewhere the needle device, adsorption equipment's last surface movable mounting has and keeps somewhere the needle device, adsorption equipment includes sucking disc, gasbag, fixed block, sleeve, movable block, stabilizing block, first bandage and second bandage, water conservancy diversion passageway and reposition of redundant personnel passageway have been seted up to the inside of sucking disc. Through setting up the sucking disc, fixed block and stabilizing block, hold between the fingers the gasbag and paste the sucking disc and place needle cover seat in the fixed slot other will keeping somewhere in patient's puncture position, fix the infusion tee bend again and make keeping somewhere the needle device and obtain fixedly in the inside in stabilizing slot, solved the conventional needle that keeps somewhere and adopt to apply ointment or plaster fixed mode and drop easily and lead to keeping somewhere the problem that the needle drops the oozing blood, the sucking disc is the surface that silica gel material moisture absorption effect well coordinates the gasbag to use and makes the sucking disc firmly adsorb at patient's skin, the usability of the device has been increased.

Description

Improved sucker device for remaining needle
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an improved sucker device of a remaining needle.
Background
The indwelling needle is made of biological materials, can be indwelling in a blood vessel, reduces puncture times and workload, relieves pain of patients, greatly promotes the development of intravenous infusion treatment, and has the functions of reducing puncture times, protecting the blood vessel and ensuring the dosage and the administration speed of medicaments, but the existing indwelling needle has the following defects when in use:
Among the prior art, the needle is kept somewhere to conventional when using because nursing staff's misoperation will apply ointment or plaster fixedly good or patient puncture department skin sweat and cause easily that applying ointment or plaster can appear in the needle use of keeping somewhere moist, it is not hard up, the turn-up, keep somewhere not hard up slippage of needle, lead to unexpected tube drawing incidence increase to lead to the phenomenon of puncture point oozing blood, oozing blood can cause blood to stimulate the puncture point repeatedly, transparent dressing need be changed after the emergence of increase phlebitis and the oozing blood, increase the patient cost of being in hospital, increase nursing work load, influence work efficiency, the result of use is unsatisfactory.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art, the utility model provides a keep somewhere needle improvement sucking disc device possesses the advantage that reduces the probability of keeping somewhere the needle slippage and reduce the condition of oozing blood, has solved and has kept somewhere the easy slippage of needle and lead to the problem of oozing blood.
(II) technical scheme
For the purpose that realizes the above-mentioned probability that reduces the slippage of remaining needle reduces the condition of oozing blood, the utility model provides a following technical scheme: an improved sucker device of an indwelling needle comprises an adsorption device and an indwelling needle device, wherein the upper surface of the adsorption device is movably provided with the indwelling needle device, the adsorption device comprises a sucker, an air bag, a fixed block, a sleeve, a movable block, a stable block, a first bandage and a second bandage, the inside of the sucker is provided with a flow guide channel and a flow distribution channel, the inside of the flow guide channel is communicated with the inside of the flow distribution channel, the upper surface of the sucker is fixedly provided with an air bag, the interior of the air bag is communicated with the interior of the flow guide channel, the upper surface of the sucker is fixedly provided with a fixed block, the inside of the fixed block is provided with a fixed groove, the upper surface of the sucker is fixedly provided with a sleeve, the inside of the sleeve is movably provided with a movable block, the top end of the movable block extends to the upper surface of the sleeve and is fixedly provided with a stabilizing block, and a stabilizing groove is formed in the stabilizing block;
Keep somewhere needle device including keeping somewhere the needle sleeve pipe, keeping somewhere needle cover seat, puncture needle file, hose, stagnant water clamp, infusion tee bend and protective cap, keep somewhere needle sleeve seat of the bottom fixedly connected with of needle sleeve pipe, the bottom fixed mounting who keeps somewhere needle cover seat has the puncture needle file, the left surface fixed mounting who keeps somewhere needle cover seat has the hose, the hose is kept away from and is kept somewhere the one end fixedly connected with infusion tee bend of needle sleeve pipe.
As an optimized technical proposal of the utility model, the water stop clip is sleeved on the surface of the hose, and the two ends of the transfusion tee joint, which are far away from the hose, are all in threaded connection with the protective cap.
As an optimal technical scheme of the utility model, keep somewhere the specification of needle cover seat left end and the specification looks adaptation of fixed slot, keep somewhere the inside overlap joint of needle cover seat and fixed slot, the three-way specification of infusion and the specification looks adaptation in stable groove, the three-way inside overlap joint in infusion and stable groove.
As a preferred technical scheme of the utility model, the right flank fixed mounting of sucking disc has first bandage, the left flank fixed mounting of sucking disc has the second bandage, the connected mode of first bandage and second bandage is the magic subsides and is connected.
As an optimal technical scheme of the utility model, the fixed surface of sucking disc installs the sponge piece, the sponge piece is unanimous with the lower surface water flat line of sucking disc.
(III) advantageous effects
Compared with the prior art, the utility model provides a keep somewhere needle improvement sucking disc device possesses following beneficial effect:
1. This keep somewhere needle improvement sucking disc device, through setting up the sucking disc, fixed block and stabilizing block, hold between the fingers the gasbag with the sucking disc paste in the other needle cover seat of will keeping somewhere of patient's puncture position place in the fixed slot, fix the infusion tee bend again and make to keep somewhere the needle device and obtain fixedly in the inside in stable groove, the problem of keeping somewhere the needle adoption and applying ointment or plaster fixed mode and drop easily and lead to keeping somewhere the needle and drop the blood transfusion has been solved, the sucking disc is the surface that silica gel material moisture absorption effect well coordinates the gasbag to use and makes the sucking disc firmly adsorb at patient's skin, the usability of the device has been increased.
2. This keep somewhere needle improvement sucking disc device, through setting up the sponge piece, first bandage, second bandage and stable piece, the connected mode of first bandage and second bandage is the magic subsides and is connected the medical personnel of being convenient for operation and has improved the adsorptivity of sucking disc, the hydroscopicity of sponge piece can be adsorbed sucking disc sweat all around well, the protection that the needle drops is kept somewhere in the reinforcement, the upper surface that highly is higher than the fixed block and has improved the mobility of infusion and stable piece and sucking disc rotates and is connected, make the three-way direction of infusion nimble changeable, avoid the hose to receive the restriction the condition of bending to appear.
Drawings
Fig. 1 is a schematic structural view of the present invention;
Fig. 2 is a sectional view of the structure of the suction cup device of the present invention.
In the figure: 1. an adsorption device; 11. a suction cup; 111. a flow guide channel; 112. a flow dividing channel; 12. an air bag; 13. a fixed block; 131. fixing grooves; 14. a sleeve; 15. a movable block; 16. a stabilizing block; 161. a stabilizing slot; 17. a first strap; 18. a second strap; 19. a sponge block; 2. an indwelling needle device; 21. an indwelling needle cannula; 22. a remaining needle sleeve seat; 23. a puncture needle seat; 24. a hose; 25. a water stop clip; 26. a transfusion tee joint; 261. a protective cap.
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. 1-2, the utility model discloses an improved sucker device for indwelling needle, comprising an adsorption device 1 and an indwelling needle device 2, wherein the indwelling needle device 2 is movably mounted on the upper surface of the adsorption device 1, the adsorption device 1 comprises a sucker 11, an air bag 12, a fixed block 13, a sleeve 14, a movable block 15, a stabilizing block 16, a first bandage 17 and a second bandage 18, a flow guide channel 111 and a flow distribution channel 112 are arranged inside the sucker 11, the inside of the flow guide channel 111 is communicated with the inside of the flow distribution channel 112, the air bag 12 is fixedly mounted on the upper surface of the sucker 11, the inside of the air bag 12 is communicated with the inside of the flow guide channel 111, the fixed block 13 is fixedly mounted on the upper surface of the sucker 11, a fixed groove 131 is arranged inside the fixed block 13, the sleeve 14 is fixedly mounted on the upper surface of the sucker 11, the movable block 15 is movably mounted inside the sleeve 14, the top end of the movable block 15 extends to the upper surface of the sleeve 14 and is fixedly provided with a stabilizing block 16, a stabilizing groove 161 is formed in the stabilizing block 16, the sucking disc 11, the fixing block 13 and the stabilizing block 16 are arranged, the air bag 12 is held to enable the sucking disc 11 to be attached to the side of the puncture position of a patient, the remaining needle sleeve seat 22 is placed in the fixing groove 131, the infusion tee 26 is placed in the stabilizing groove 161 to enable the remaining needle device 2 to be fixed, the problem that the conventional remaining needle is easy to fall off in a mode of applying and fixing to cause falling and bleeding of the remaining needle is solved, the sucking disc 11 is made of silica gel, the moisture absorption effect is good, the sucking disc 11 is matched with the air bag 12 to enable the sucking disc 11 to be firmly adsorbed on the surface of the skin of the patient.
Keep somewhere needle device 2 including keeping somewhere needle sleeve pipe 21, keeping somewhere needle cover seat 22, puncture needle file 23, hose 24, stagnant water clamp 25, infusion tee bend 26 and helmet 261, keep somewhere needle sleeve seat 22 of the bottom fixedly connected with of needle sleeve pipe 21, the bottom fixed mounting who keeps somewhere needle cover seat 22 has puncture needle file 23, the left surface fixed mounting who keeps somewhere needle cover seat 22 has hose 24, hose 24 keeps away from the one end fixedly connected with infusion tee bend 26 that keeps somewhere needle sleeve pipe 21.
Specifically, the surface of the hose 24 is sleeved with a water stop clip 25, and two ends of the infusion tee 26 far away from the hose 24 are both connected with protective caps 261 in a threaded manner.
In this embodiment, the stagnant water clamp 25 can be according to patient's self condition regulation infusion velocity of flow, avoids the patient to produce the discomfort, and the helmet 261 can protect two infusion mouths of infusion tee bend 26 when need not use, avoids the bacterium to get into and takes place the infection, has made things convenient for medical personnel to operate.
Specifically, the specification of the left end of the indwelling needle hub 22 is matched with the specification of the fixing groove 131, the indwelling needle hub 22 is overlapped with the inside of the fixing groove 131, the specification of the infusion tee 26 is matched with the specification of the stabilizing groove 161, and the infusion tee 26 is overlapped with the inside of the stabilizing groove 161.
In this embodiment, the height of the stabilizing block 16 is higher than that of the fixing block 13, so that the flowability of the infusion is improved, the stabilizing block 16 is rotatably connected with the upper surface of the sucker 11, the direction of the infusion tee joint 26 is flexible and changeable, the hose 24 is prevented from being limited and bent, and the use of a user is facilitated.
Specifically, the right side surface of the suction cup 11 is fixedly provided with a first bandage 17, the left side surface of the suction cup 11 is fixedly provided with a second bandage 18, and the first bandage 17 is connected with the second bandage 18 through a hook-and-loop fastener.
In this embodiment, the hand of the patient holds the air bag 12 after puncturing to paste the suction cup 11 beside the puncturing position of the patient, so that the fixing block 13 is matched with the indwelling needle sleeve seat 22, the air in the air bag 12 is discharged to generate negative pressure to suck the epidermis of the patient, the indwelling needle sleeve seat 22 is placed in the fixing groove 131, and the infusion tee 26 is fixed in the stabilizing groove 161, so that the indwelling needle device 2 is fixed, and the usability of the device is improved by avoiding falling off.
Specifically, a sponge block 19 is fixedly arranged on the surface of the suction cup 11, and the sponge block 19 is consistent with the horizontal line of the lower surface of the suction cup 11.
In this embodiment, sucking disc 11 is the silica gel material, and the moisture absorption rate of silica gel material is good and good with the laminating nature of patient's skin, avoids applying ointment or plaster the condition production that moist, not hard up, turn-up, the not hard up slippage of remaining needle lead to the oozing blood, and sponge piece 19's hydroscopicity can be adsorbed sucking disc 11 sweat all around well, strengthens the protection and avoids the phenomenon of moist skidding to take place.
The utility model discloses a theory of operation and use flow: when the device is used, the hand of a patient holds the air bag 12 after puncture to paste the sucker 11 beside the puncture position of the patient, so that the fixing block 13 is matched with the position of the indwelling needle sleeve seat 22, the air in the air bag 12 is discharged to generate negative pressure to suck the skin of the patient, the indwelling needle sleeve seat 22 is placed in the fixing groove 131, the infusion tee joint 26 is placed in the stabilizing groove 161, the indwelling needle device 2 is fixed, the first bandage 17 and the second bandage 18 are connected through magic tape on the puncture back of the patient, the adsorbability of the sucker 11 is improved, the height of the stabilizing block 16 is higher than that of the fixing block 13, the flowability of infusion is improved, the stabilizing block 16 is rotatably connected with the upper surface of the sucker 11, the direction of the infusion tee joint 26 is flexible, the condition that the hose 24 is limited to bend is avoided, and the device is operated through the above steps.
In conclusion, this keep somewhere needle improvement sucking disc device, through setting up sucking disc 11, fixed block 13 and stabilizing block 16, pinch gasbag 12 with sucking disc 11 paste by patient's puncture position keep somewhere needle cover seat 22 and place in fixed slot 131, place infusion tee bend 26 inside at stabilizing slot 161 and make keep somewhere needle device 2 and obtain fixedly, solved the problem that the fixed mode of applying ointment or plaster of conventional needle adoption drops easily and lead to keeping somewhere the needle and drop the oozing blood, sucking disc 11 is the silica gel material moisture absorption effectual cooperation gasbag 12 use makes sucking disc 11 firmly adsorb on the surface of patient's skin, the usability that has increased the device.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (5)

1. The utility model provides a keep somewhere needle improvement sucking disc device, includes adsorption equipment (1) and keeps somewhere needle device (2), its characterized in that: the needle device (2) is kept somewhere to the last fixed surface movable mounting of adsorption equipment (1), adsorption equipment (1) includes sucking disc (11), gasbag (12), fixed block (13), sleeve (14), movable block (15), stabilization block (16), first bandage (17) and second bandage (18), water conservancy diversion passageway (111) and reposition of redundant personnel passageway (112) have been seted up to the inside of sucking disc (11), the inside of water conservancy diversion passageway (111) is linked together with the inside of reposition of redundant personnel passageway (112), the last fixed surface of sucking disc (11) installs gasbag (12), the inside of gasbag (12) is linked together with the inside of water conservancy diversion passageway (111), the last fixed surface of sucking disc (11) installs fixed block (13), fixed slot (131) have been seted up to the inside of fixed block (13), the last fixed surface of sucking disc (11) installs sleeve (14), a movable block (15) is movably mounted inside the sleeve (14), the top end of the movable block (15) extends to the upper surface of the sleeve (14) and is fixedly provided with a stable block (16), and a stable groove (161) is formed inside the stable block (16);
Keep somewhere needle device (2) including keeping somewhere needle sleeve pipe (21), keeping somewhere needle cover seat (22), puncture needle file (23), hose (24), stagnant water clamp (25), infusion tee bend (26) and helmet (261), keep somewhere needle sleeve seat (22) of the bottom fixedly connected with of needle sleeve pipe (21), the bottom fixed mounting who keeps somewhere needle cover seat (22) has puncture needle file (23), the left surface fixed mounting who keeps somewhere needle cover seat (22) has hose (24), hose (24) are kept away from the one end fixedly connected with infusion tee bend (26) of keeping somewhere needle sleeve pipe (21).
2. The improved suction cup device for indwelling needle according to claim 1, wherein: the surface of the hose (24) is sleeved with a water stop clamp (25), and two ends of the infusion tee joint (26) far away from the hose (24) are both in threaded connection with protective caps (261).
3. The improved suction cup device for indwelling needle according to claim 1, wherein: the specification of the left end of the indwelling needle sleeve seat (22) is matched with the specification of the fixing groove (131), the indwelling needle sleeve seat (22) is in lap joint with the inside of the fixing groove (131), the specification of the infusion tee joint (26) is matched with the specification of the stabilizing groove (161), and the infusion tee joint (26) is in lap joint with the inside of the stabilizing groove (161).
4. The improved suction cup device for indwelling needle according to claim 1, wherein: the right flank fixed mounting of sucking disc (11) has first bandage (17), the left flank fixed mounting of sucking disc (11) has second bandage (18), the connected mode of first bandage (17) and second bandage (18) is the magic subsides and is connected.
5. The improved suction cup device for indwelling needle according to claim 1, wherein: the surface of the sucker (11) is fixedly provided with a sponge block (19), and the sponge block (19) is consistent with the horizontal line of the lower surface of the sucker (11).
CN201921492864.4U 2019-09-09 2019-09-09 Improved sucker device for remaining needle Expired - Fee Related CN211096651U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921492864.4U CN211096651U (en) 2019-09-09 2019-09-09 Improved sucker device for remaining needle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921492864.4U CN211096651U (en) 2019-09-09 2019-09-09 Improved sucker device for remaining needle

Publications (1)

Publication Number Publication Date
CN211096651U true CN211096651U (en) 2020-07-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113040938A (en) * 2021-03-10 2021-06-29 济南市章丘区人民医院 Skin expansion protector for burn and plastic surgery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113040938A (en) * 2021-03-10 2021-06-29 济南市章丘区人民医院 Skin expansion protector for burn and plastic surgery

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200728

Termination date: 20210909

CF01 Termination of patent right due to non-payment of annual fee