CN211301512U - Novel infusion bottle plug puncture outfit is pulled out device - Google Patents
Novel infusion bottle plug puncture outfit is pulled out device Download PDFInfo
- Publication number
- CN211301512U CN211301512U CN201922197777.2U CN201922197777U CN211301512U CN 211301512 U CN211301512 U CN 211301512U CN 201922197777 U CN201922197777 U CN 201922197777U CN 211301512 U CN211301512 U CN 211301512U
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- China
- Prior art keywords
- puncture
- open slot
- shearing
- infusion bottle
- head
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- Expired - Fee Related
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Abstract
The utility model relates to a novel infusion bottle plug puncture ware is pulled out device, including operating handle, operating handle's tip is provided with the operation chamber, be provided with first open slot and second open slot on two relative lateral walls in operation chamber respectively, first open slot is used for clamping and supplies the infusion hose, the second open slot is used for clamping the puncture head, the lateral wall portion of second open slot both sides forms the push-up portion that is used for inserting between the overhead double shank of puncture and the infusion bottle plug and cooperates in order to extract the puncture ware with the double shank roof pressure of puncture head, be provided with the structure of cutting off that is used for cutting the infusion hose on the lateral wall at first open slot place. During the use, the jacking part is inserted between the double handles on the puncture head and the infusion bottle plug, the puncture head is clamped into the second open slot, the infusion hose is clamped into the first open slot, the infusion hose is cut off through the cutting structure, the operating handle applies force to pull out the puncture head, the pulling-out and the recovery of the puncture device are completed, and the problem that medical personnel are easily scratched and infected when the puncture device is pulled out by bare hands is avoided.
Description
Technical Field
The utility model relates to the field of sanitary and medical treatment, concretely relates to novel infusion bottle plug puncture ware is pulled out device.
Background
In recent years, reports of news about professional exposure of nurses are in endless numbers, and prevention and reduction of professional infection are always hot spots for discussion and research of expert scholars. Sharp injury is a common occupational injury in hospitals, and contaminated sharp puncture is the most important occupational factor causing medical staff to be infected with hematogenous spread diseases. More than 20 pathogens have been shown to be transmitted by needle stick injuries, among which the most common and most harmful are hiv, hbv and hcv, and the probability of infection after sharps injury for the three viruses is 6.0% to 30.0%, 0.40% to 60.0%, 0.25% to 0.40% in this order. In China, 80.6 to 88.9 percent of nursing staff suffer from acute injury with different frequencies clinically every year. Relevant studies have shown that after investigation and analysis of 99 nurse occupational exposure causes, the proportion of occupational exposure due to venous blood collection and needle withdrawal from infusion is as high as 58.59%. The occupation exposure problem of medical care personnel is prevented and solved, which is very slow.
The infusion bottle stopper puncture outfit comprises a puncture head, wherein a double handle convenient for force application is arranged on the puncture head, an air inlet pipe is also arranged on the puncture head, and the end part of the puncture head is connected with an infusion hose. The clinical observation and the reference show that a special pulling device for the infusion bottle stopper puncture outfit is still lacking clinically. Because of lacking special instrument of pulling out, force medical personnel bare-handed or use other sharp wares to pull out the puncture ware, not only consuming time and wasting power, also the general rate has increased medical personnel simultaneously and has been by the risk of sharp ware fish tail. However, the arrangement and recovery of the infusion apparatus are inevitable work of daily work of clinical nurses, and the problem of how to safely and easily pull out the infusion bottle stopper puncture outfit is always a great problem troubling clinical workers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel infusion bottle plug puncture ware is pulled out device to solve among the prior art problem that medical personnel bare-handed pulling out infusion bottle plug puncture ware leads to having medical personnel by fish tail and infection.
In order to achieve the purpose, the utility model discloses a novel infusion bottle plug puncture ware is pulled out device adopts following technical scheme: the utility model provides a novel infusion bottle plug puncture ware is pulled out device, including operating handle, operating handle's tip is provided with the operation chamber, be provided with first open slot and second open slot on two relative lateral walls in operation chamber respectively, first open slot is used for clamping the infusion hose, the second open slot is used for clamping the puncture head, the lateral wall portion of second open slot both sides forms and is used for inserting the overhead double-handled of puncture and the infusion bottle plug between and with the double-handle roof pressure cooperation of puncture head in order to extract the roof splenium of puncture, be provided with the structure of cutting that is used for cutting the infusion hose on the lateral wall at first open slot place.
The shearing structure comprises a shearing rod hinged to the corresponding side wall, the shearing rod is provided with a shearing head which is in shearing fit with the wall surface of the corresponding side wall to shear the infusion hose in the first open slot, a blade is arranged on the shearing head, and the other end of the shearing rod is provided with an operating rod or an operating rope which is used for enabling the shearing rod to rotate.
The shearing head is provided with a binding surface attached to the corresponding side wall and a blade mounting surface for mounting the blade in an inclined manner, one groove wall surface of the first open groove is an inclined surface, and a shearing edge and the blade form a double-edge structure of a pair of scissors at the intersection of the inclined surface and the side wall.
The other end of the shearing rod is hinged with an operating rod, a through hole for the operating rod to pass through is formed in the corresponding side wall of the operating cavity, and a force applying ring for the operator to pass through is arranged on the operating rod.
The end face of the jacking portion is an inclined plane so as to be conveniently inserted between the double handles of the puncture head and the infusion bottle stopper.
And a third opening groove for clamping the air inlet pipe on the puncture head is formed in the corresponding cavity wall of the operation cavity.
The operating handle is provided with a hanging hole.
The utility model has the advantages that: when the puncture device is used, the jacking part is inserted between the double handle on the puncture head and the infusion bottle stopper, the puncture head is clamped into the second open slot, the infusion hose is clamped into the first open slot, the infusion hose connected on the puncture head is sheared through the shearing structure, the puncture head is pulled out from the infusion bottle stopper by applying force to the operating handle, the puncture device is pulled out and recovered, and the problem that medical staff is easily scratched and infected when the medical staff pulls out the puncture device by hands in the prior art is solved.
Drawings
Fig. 1 is a first structural schematic view of an embodiment of a novel infusion bottle stopper puncture outfit pulling device of the present invention;
fig. 2 is a second structural schematic diagram of the novel infusion bottle stopper puncture device pulling device in fig. 1.
Detailed Description
The utility model discloses a novel infusion bottle plug puncture ware is pulled out embodiment of device, as shown in fig. 1-2, including operating handle 1, operating handle 1's tip is provided with operation chamber 2, is provided with first open slot 3 and second open slot 4 on two relative lateral walls of operation chamber 2 respectively, and first open slot 3 is used for clamping infusion hose, and second open slot 4 is used for clamping the puncture head. The side wall parts at two sides of the second open slot 4 form a jacking part 14 which is used for being inserted between the double handle on the puncture head and the infusion bottle stopper and is in jacking fit with the double handle of the puncture head so as to pull out the puncture outfit. The end face 15 of the top pressing part 14 is a slope so as to be convenient for inserting between the double handles of the puncture head and the infusion bottle stopper.
A cutting structure for cutting the transfusion hose is arranged on the side wall of the first open slot 3. The cutting structure comprises a cutting rod 5 hinged on the corresponding side wall, the cutting rod 5 is provided with a cutting head 6 which is in cutting fit with the wall surface of the corresponding side wall to cut the infusion hose in the first opening groove, and the other end of the cutting rod is provided with an operating rod 7 for rotating the cutting rod. The operating rod 7 is hinged with the shearing rod 5, a through hole 13 for the operating rod to pass through is formed in the corresponding side wall of the operating cavity, and a force application ring 8 for fingers of an operator to pass through is arranged on the operating rod 7. The shearing head is provided with a binding surface 9 which is attached to the corresponding side wall and a blade mounting surface 10 which is inclined and used for mounting the blade, one groove wall surface 11 of the first open groove is an inclined surface, and a double-edge structure that a shearing edge and the blade form a pair of scissors is formed at the intersection of the inclined surface and the side wall, so that the transfusion hose can be easily sheared.
The corresponding cavity wall of the operation cavity is provided with a third opening groove 12 for clamping the air inlet pipe on the puncture head, and the third opening groove 12 can also be used as an acting point in the process of pulling out the puncture outfit. The operating handle is provided with the hanging hole, so that a user can hang the operating handle on the wall of the treatment room after using the operating handle, and the operating handle is prevented from being lost. In the embodiment, the width of the first open slot is smaller than the diameter of the infusion hose, so that the first open slot deforms when the infusion hose is clamped, the infusion hose at the tail end of the puncture device can be better clamped, and the puncture device can be tightened and is convenient to cut. The blade is installed on the shearing head through the screw customer, so that the blade is convenient to replace. In the embodiment, the operating handle adopts a shell structure, and each transverse edge of the shell structure adopts a fillet design. The shell structure can be made of stainless steel. The operating handle and the force applying ring are coated with the anti-slip rubber sleeve, so that the friction force is increased, the hand is protected, and the comfort level of a user is increased.
When the puncture device is used, the jacking part is inserted between the double handle on the puncture head and the infusion bottle stopper, the puncture head is clamped into the second open slot, the infusion hose is clamped into the first open slot, the infusion hose connected on the puncture head is sheared through the shearing structure, the puncture head is pulled out from the infusion bottle stopper by applying force to the operating handle, the pulling-out and the recovery of the puncture device are completed, and the problem that medical staff is easily scratched and infected when the medical staff pulls out the puncture device by hands in the prior art is solved. When the blade needs to be replaced, the shearing rod is communicated with the blade and is integrally pulled out from the through hole in the side wall of the operation shell, and the blade is integrally plugged into the operation handle and hinged together after being replaced, so that the device can be repeatedly used, and the cost is saved.
In other embodiments of the present invention, the operating handle may be made of plastic or other metal materials; the operating rod can be replaced by an operating rope; the cutting structure can also be a blade fixedly arranged on the corresponding side wall, and the transfusion hose is cut off by pulling the transfusion hose by medical personnel; under the condition of convenient use, the operating handle can be not provided with a third opening groove; under the condition of avoiding losing, the operating handle can not be provided with a hanging hole.
Claims (7)
1. The utility model provides a novel infusion bottle plug puncture ware is pulled out device which characterized in that: the puncture device comprises an operating handle, wherein an operating cavity is arranged at the end part of the operating handle, a first open slot and a second open slot are respectively arranged on two opposite side walls of the operating cavity, the first open slot is used for clamping a transfusion hose, the second open slot is used for clamping a puncture head, the side wall parts at two sides of the second open slot form a jacking part which is used for being inserted between a double handle on the puncture head and a transfusion bottle stopper and matched with the double handle of the puncture head in a jacking way so as to pull out the puncture device, and a shearing structure used for shearing the transfusion hose is arranged on the side wall where the first open slot is located.
2. The novel infusion bottle stopper puncture device pulling device according to claim 1, characterized in that: the shearing structure comprises a shearing rod hinged to the corresponding side wall, the shearing rod is provided with a shearing head which is in shearing fit with the wall surface of the corresponding side wall to shear the infusion hose in the first open slot, a blade is arranged on the shearing head, and the other end of the shearing rod is provided with an operating rod or an operating rope which is used for enabling the shearing rod to rotate.
3. The novel infusion bottle stopper puncture device pulling device according to claim 2, characterized in that: the shearing head is provided with a binding surface attached to the corresponding side wall and a blade mounting surface for mounting the blade in an inclined manner, one groove wall surface of the first open groove is an inclined surface, and a shearing edge and the blade form a double-edge structure of a pair of scissors at the intersection of the inclined surface and the side wall.
4. The novel infusion bottle stopper puncture device pulling device according to claim 2, characterized in that: the other end of the shearing rod is hinged with an operating rod, a through hole for the operating rod to pass through is formed in the corresponding side wall of the operating cavity, and a force applying ring for the operator to pass through is arranged on the operating rod.
5. The novel infusion bottle stopper puncture device pulling device according to claim 1, characterized in that: the end face of the jacking portion is an inclined plane so as to be conveniently inserted between the double handles of the puncture head and the infusion bottle stopper.
6. The novel infusion bottle stopper puncture device pulling device according to any one of claims 1 to 5, characterized in that: and a third opening groove for clamping the air inlet pipe on the puncture head is formed in the corresponding cavity wall of the operation cavity.
7. The novel infusion bottle stopper puncture device pulling device according to claim 1, characterized in that: the operating handle is provided with a hanging hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922197777.2U CN211301512U (en) | 2019-12-10 | 2019-12-10 | Novel infusion bottle plug puncture outfit is pulled out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922197777.2U CN211301512U (en) | 2019-12-10 | 2019-12-10 | Novel infusion bottle plug puncture outfit is pulled out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211301512U true CN211301512U (en) | 2020-08-21 |
Family
ID=72052623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922197777.2U Expired - Fee Related CN211301512U (en) | 2019-12-10 | 2019-12-10 | Novel infusion bottle plug puncture outfit is pulled out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211301512U (en) |
-
2019
- 2019-12-10 CN CN201922197777.2U patent/CN211301512U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |