CN213466264U - Disposable vein puncturing cupping device - Google Patents
Disposable vein puncturing cupping device Download PDFInfo
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- CN213466264U CN213466264U CN202021372822.XU CN202021372822U CN213466264U CN 213466264 U CN213466264 U CN 213466264U CN 202021372822 U CN202021372822 U CN 202021372822U CN 213466264 U CN213466264 U CN 213466264U
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Abstract
The utility model discloses a disposable puncture cupping device, which comprises a cup body, a needle rod arranged in the cup body, a needle dial at the bottom of the needle rod, a puncture needle fixed on the needle dial and a folding adsorption disc arranged at the bottom of the cup body, wherein, the upper end of the needle rod is sleeved with an energy storage spring which is in a compression state when not in use; two sides of the needle bar are connected with connecting structures, one end of each connecting structure is connected with the needle bar, the other end of each connecting structure is connected with an elastic clamping block, and the elastic clamping blocks are clamped on the side edges of the tank body; the lower part of the needle rod is provided with a sealing clamping groove, and when the connecting structure is broken by external force, the energy storage spring resets to push the needle rod to move downwards, so that the lower end of the needle rod is tightly clamped with the sealing clamping groove. The utility model discloses simple structure, the usage is extensive, can effectively reduce the painful, reduce work load of patient and avoided cross infection's risk.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to disposable thorn vein suction cup.
Background
Channel-pricking cupping is a unique acupuncture method combining blood-pricking therapy and cupping therapy. The clinical operation is that under the premise of dialectical acupoint selection, a three-edged needle, a seven-star needle or a plum-blossom needle and the like are used for pricking or tapping the acupoint area, and then cupping is carried out, so that more blood stasis is sucked and extracted locally, and the treatment purposes of clearing heat and removing toxicity, reducing swelling and resolving masses, dredging channels and collaterals, calming and relieving pain and adjusting yin and yang are achieved.
The therapeutic principle of "all over the body and relieving diarrhea and old aster root" is proposed in Ling Shu & Jiu Zhen twelve Yuan (Lai Shu & Jiu Zheng Ji), which explains that "old aster root and old aster root remove blood and vessels". The basis of collaterals-puncturing and cupping is the blood-letting therapy. The history of the disease can be traced back to the stone needle treatment of the prehistoric neolithologic age, for example, the stone needle is said to be a stone needle and also a stone spur disease. The therapeutic method includes blood discharge and pus discharge, and the collateral puncturing tool is stone needle. "nine needles" in "Ling Shu & Jiu Shi twelve Yuan", wherein the sharp needle "the edge of the needle is three corners", is close to the modern three-edged needle, is a special tool for bleeding, can treat "aeipathia", its collateral-puncturing tool has replaced the stone needle by the metal needle. The "Nei Jing" (internal classic) introduces the treatment of various diseases including fever, cough, asthma, sore, furuncle, pyogenic infections, sprain and contusion by the blood-pricking method in more detail; the skin-pricking tool is a 'spur' (i.e. five-star needle), namely 5-7 stainless steel sewing needles of No. 6 or No. 7 are tied in a small hole at one end of an elastic chopstick (small bamboo stick, small wood stick, etc.) according to a law, the needle point is exposed and tied into a bundle, the bundle is like a plum blossom shape, an operator holds a needle handle with a hand and taps the skin with a certain law, and the red-halo shape of the skin tapped part after the needle is quite like a plum blossom, so the needle is called as 'plum blossom needle therapy'. The latter blood-letting puncture therapy is also developed and combined with cupping in practice to form collaterals-pricking and cupping therapy. Thereafter, the therapeutic range of the puncturing and cupping therapy is continuously expanded, and the puncturing and cupping therapy is widely applied to the departments of internal, external, five sense organs and the like.
The skin needles used in the clinical collaterals-puncturing and cupping therapy are generally hammer-type skin needles, which are divided into 5 plum-blossom needles, 7 seven-star needles and cluster needles (the number of needles is not limited) according to the number of needles, and the wrist force is used to puncture the veins by means of elastic buckles. Has the following disadvantages: (1) the effect of collaterals-puncturing is unstable, and the collaterals cannot be punctured by too small force; (2) the wrist force is used for elastic buckling, so that the force is uneven, and time and labor are wasted; (3) different patients have great difference in the aspects of blood pricking depth, blood pricking amount and the like; (4) when the patient is clinically bitten by the poisonous insect, if the area is too large, the patient needs to repeatedly knock the poisonous insect for many times, so that the pain of the patient is increased, and the workload is increased; (5) when the tank is lifted, cross flow of contaminated blood is easy to occur, cross infection is caused, and the tank is difficult to clean.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: to the technical problem who exists among the prior art, the utility model provides a disposable thorn vein suction cup can select the thorn vein suction cup of suitable specification as required, and just can be in order to handle poison blood suction and unified at any time after giving an injection, has avoided giving an injection in-process dirty blood crossing current, has avoided cross infection's risk.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
disposable sting cupping device, including the jar body, set up in the internal needle bar of jar, with the needle bar bottom is connected the dial, be fixed in the pjncture needle on the dial and set up in the book mouthful adsorption disc of jar body bottom, wherein:
the upper end of the needle rod is sleeved with an energy storage spring which is in a compressed state when not used;
the both sides of needle bar are connected with connection structure, connection structure one end is connected with the needle bar, and the other end is connected with an elasticity fixture block, the lateral wall of jar body is located to elasticity fixture block card.
The lower part of the needle rod is provided with a sealing clamping groove, the elastic clamping block is separated from the side wall of the tank body after being pressed to drive the needle rod to move downwards, and the energy storage spring extends outwards from a compressed state to enable the lower end of the needle rod to be tightly clamped with the sealing clamping groove.
In a preferred embodiment, the connecting structure may also be a rod body with a fracture line on the surface, and when the elastic clamping block is pressed, the elastic clamping block is separated from the side wall of the tank body and fractures the connecting structure, so that the energy storage spring extends outwards from a compressed state, and the lower end of the needle rod is tightly clamped with the sealing clamping groove.
Preferably, the tank body is a transparent tank body, so that the position and the puncture condition of the puncture needle can be visually observed.
The folding adsorption disc is made of silica gel, but is not limited to silica gel, and is skin-friendly and soft material with good adsorptivity.
The tank body is provided with a clamping block pressing plate at the outer side of the corresponding position of the elastic clamping block, and when the pressing plate is pressed, the elastic clamping block rod moves inwards to drive the connecting structure to be broken, so that the energy storage spring is reset.
Connection structure is Y type structure with the needle bar, and the needle bar is the back taper with the connection structure junction, sealed draw-in groove center be provided with the recess of back taper type department looks adaptation, when the needle bar downwardly moving to sealed draw-in groove department, both inseparable combination realize sealedly.
The bottom of the tank body is provided with a suction port.
The suction port is connected with a negative pressure suction hose, and the negative pressure suction hose is sequentially provided with a negative pressure indicator, a stop valve and a negative pressure suction device connecting port from the bottom of the tank body.
The negative pressure suction device comprises a negative pressure suction unit and a collection unit, and the substances sucked by the negative pressure suction unit enter the collection unit for collection. The negative pressure suction device can directly use the existing negative pressure suction device, such as a central negative pressure, an electric negative pressure aspirator or a VAC instrument.
The needle bar is fixedly connected with the needle dial.
In order to facilitate clinical popularization, the vein puncturing cupping device has different dimensions according to the size of the dial.
The dial may have different gauges and different numbers of needles. If puncture needles with a plurality of types can be arranged conventionally, a large needle dial (diameter 8cm), a middle needle dial (diameter 6cm) and a small needle dial (diameter 4cm) are formed, and the distance between needle heads is 3-4 mm. The puncture needle is 1.3-1.7 mm in diameter and 3-5 mm in skin, and the tank body height can be designed at 7-9 cm and about 5-9 cm in diameter. When in use, the needle dial is selected according to specific clinical requirements. The size of the whole skin needle can also be set according to clinical requirements.
Preferably, the disposable vein puncturing cupping device of the utility model is sealed in a sterile sealing bag.
The working process is as follows: according to the size of the wound of the patient, selecting the collaterals-puncturing cupping device with proper needle disc and puncture needle number, wherein when the collaterals-puncturing cupping device is not in use, the energy-storage spring is in a compressed state. During the use, will roll over a mouthful adsorption disc and adsorb in the affected part, press the fixture block and press the clamp plate, connection structure fracture, energy storage spring becomes the extension by the compression, promotes the needle bar and moves down, and the needle bar moves down along with the needle bar simultaneously, and the needle bar moves down to sealed draw-in groove department and sealed draw-in groove zonulae occludens to make sealed draw-in groove below form an airtight space, connect the negative pressure, open the stop valve, start negative pressure suction device, puncture blood is absorbed away, if negative pressure is too big, then close the stop valve.
Has the advantages that: compared with the prior art, the utility model has the advantages of as follows:
(1) by arranging the negative pressure suction device, blood splashed in the puncture process can be cleaned in time, and the possibility of cross infection is avoided;
(2) the medical care personnel saves time and labor;
(3) the utility model has simple structure, rapid puncture knocking and even force exertion through the reset function of the spring, thereby greatly relieving the pain of the patient;
(4) the outer barrel is transparent, the whole process is visible, and dynamic evaluation is facilitated.
Drawings
Fig. 1 is a schematic structural view of the disposable vein-puncturing cupping device of the utility model, wherein:
1-a can body, 2-a needle rod, 3-a needle disc, 4-a puncture needle, 5-an energy storage spring, 6-a connecting structure, 7-an elastic clamping block rod, 8-a clamping block pressing plate, 9-a sealing clamping groove, 10-a folding adsorption disc, 11-a negative pressure indicator, 12-a stop valve, 13-a negative pressure suction hose and 14-a negative pressure suction device connecting port.
Detailed Description
The present invention will be described in further detail with reference to specific examples, which are provided to facilitate understanding of the present invention, and the scope of the present invention is not limited to the following examples.
As shown in figure 1, the disposable puncture cupping device comprises a transparent cup body 1, a needle rod 2 arranged in the cup body, a needle disc 3 connected with the bottom of the needle rod 2, a puncture needle 4 fixed on the needle disc and a silica gel folding adsorption disc 10 arranged at the bottom of the cup body.
Wherein, the upper end cover of needle bar is equipped with energy storage spring 5, is compression state when not using, and the both sides of needle bar are connected with connection structure, and connection structure 6 one end is connected with the needle bar, and the other end is connected with an elasticity fixture block 7, and the lateral wall of jar body is located to the elasticity fixture block card. The outer side of the corresponding position of the elastic clamping block of the tank body is provided with a clamping block pressing plate 8, when the pressing plate is pressed, the elastic clamping block rod moves inwards to drive the connecting structure to move downwards, so that the energy storage spring is changed from compression to extension, and the needle rod is driven to move downwards. The lower part of the needle rod is provided with a sealing clamping groove 9, and when the energy storage spring is reset to push the needle rod to move downwards, the lower end of the needle rod is tightly clamped with the sealing clamping groove. Connection structure is Y type structure with the needle bar, and the needle bar is the back taper type with the connection structure junction, and sealed draw-in groove center is provided with the recess with back taper type department looks adaptation, when the needle bar moves down to sealed draw-in groove department, both close combination realize sealed.
The bottom of the tank body is provided with a suction port which is connected with a negative pressure suction hose 13, and the negative pressure suction hose is sequentially provided with a negative pressure indicator 11, a stop valve 12 and a negative pressure suction device connecting port 14 from the bottom of the tank body. The negative pressure suction device comprises a negative pressure suction unit and a collection unit, and the substances sucked by the negative pressure suction unit enter the collection unit for collection. The negative pressure suction device can directly use the existing negative pressure suction device, such as a central negative pressure, an electric negative pressure aspirator or a VAC instrument.
The needle bar is fixedly connected with the needle disc.
The dial may have different gauges and different numbers of needles. If puncture needles with a plurality of types can be arranged conventionally, a large needle dial (diameter 8cm), a middle needle dial (diameter 6cm) and a small needle dial (diameter 4cm) are formed, and the distance between needle heads is 3-4 mm. The puncture needle is 1.3-1.7 mm in diameter and 3-5 mm in skin, and the tank body height can be designed at 7-9 cm and about 5-9 cm in diameter. When in use, the needle dial is selected according to specific clinical requirements. The size of the whole skin needle can also be set according to clinical requirements.
The disposable puncture needle of the utility model is sealed in the sterile sealing bag.
The working process is as follows: according to the size of the wound of the patient, selecting the collaterals-puncturing cupping device with proper needle disc and puncture needle number, wherein when the collaterals-puncturing cupping device is not in use, the energy-storage spring is in a compressed state. During the use, will roll over a mouthful adsorption disc and adsorb in the affected part, press the fixture block press the clamp plate, elasticity fixture block breaks away from a jar side wall, and energy storage spring becomes to extend and promote the needle bar by the compression and moves down, and the needle bar moves down along with the needle bar simultaneously, and the needle bar moves down to sealed draw-in groove department and sealed draw-in groove zonulae occludens to make sealed draw-in groove below form an airtight space to roll over a mouthful adsorption disc department, connect the negative pressure, open the stop valve, start negative pressure suction device, puncture blood is absorbed away, if negative pressure is too big, then close the stop valve.
The utility model discloses can select the thorn vein suction cup of suitable specification as required, and can be in order to handle poison blood suction and unified at any time after giving an injection, avoided giving an injection in-process dirty blood crossing current, avoided cross infection's risk, through the reset action of spring, it is even to exert oneself, can be very big alleviate patient's misery, and for medical personnel labour saving and time saving.
Claims (9)
1. The utility model provides a disposable puncture cupping device, its characterized in that, including the jar body, set up in the internal needle bar of jar, with the dial connected of needle bar bottom, be fixed in the pjncture needle on the dial and set up in the book mouthful adsorption disc of jar body bottom, wherein:
the upper end of the needle rod is sleeved with an energy storage spring which is in a compressed state when not used;
two sides of the needle bar are connected with connecting structures, one end of each connecting structure is connected with the needle bar, the other end of each connecting structure is connected with an elastic clamping block, and the elastic clamping blocks are clamped on the side walls of the tank body;
the lower part of the needle rod is provided with a sealing clamping groove, the elastic clamping block is separated from the side wall of the tank body after being pressed to drive the needle rod to move downwards, and the energy storage spring extends outwards from a compressed state to enable the lower end of the needle rod to be tightly clamped with the sealing clamping groove.
2. The disposable pricking and cupping device of claim 1, wherein the cup body is a transparent cup body.
3. The disposable pricking and cupping device of claim 1, wherein the folding adsorption plate is made of silica gel.
4. The disposable pricking and cupping device of claim 1, wherein the cup body is provided with a latch pressing plate at an outer side thereof corresponding to the elastic latch, and the elastic latch rod moves inward to be separated from the sidewall of the cup body when the latch pressing plate is pressed.
5. The disposable vein-puncturing cupping device as recited in claim 1, wherein the connecting structure and the needle bar are of a Y-shaped structure, the needle bar is of an inverted cone at the connecting position with the connecting structure, the center of the sealing slot is provided with a groove matched with the inverted cone, and when the needle bar moves downwards to the sealing slot, the needle bar and the sealing slot are tightly combined to realize sealing.
6. The disposable pricking and cupping device of claim 1, wherein the bottom of the cup body is provided with a suction port.
7. The disposable vein-puncturing suction cup according to claim 6, wherein the suction port is connected with a negative pressure suction hose, and the negative pressure suction hose is provided with a negative pressure indicator, a stop valve and a negative pressure suction device connection port in sequence from the bottom of the cup body.
8. The disposable pricking and cupping device of claim 7, wherein the negative pressure suction means comprises a negative pressure suction unit and a collection unit, and the substance sucked by the negative pressure suction unit enters the collection unit for collection.
9. The disposable collateral-pricking cupping device of claim 1, wherein the collateral-pricking cupping device has different dimensional specifications according to the size of the dial.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021372822.XU CN213466264U (en) | 2020-07-14 | 2020-07-14 | Disposable vein puncturing cupping device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021372822.XU CN213466264U (en) | 2020-07-14 | 2020-07-14 | Disposable vein puncturing cupping device |
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| CN213466264U true CN213466264U (en) | 2021-06-18 |
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| CN202021372822.XU Active CN213466264U (en) | 2020-07-14 | 2020-07-14 | Disposable vein puncturing cupping device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425929A (en) * | 2021-06-25 | 2021-09-24 | 右江民族医学院 | Novel Zhuang doctor lotus flower needle and cupping linkage device |
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2020
- 2020-07-14 CN CN202021372822.XU patent/CN213466264U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425929A (en) * | 2021-06-25 | 2021-09-24 | 右江民族医学院 | Novel Zhuang doctor lotus flower needle and cupping linkage device |
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