CN205198619U - Alleviate limbs supporting device that stimulation of intravenous route medicine arouses local pain - Google Patents
Alleviate limbs supporting device that stimulation of intravenous route medicine arouses local pain Download PDFInfo
- Publication number
- CN205198619U CN205198619U CN201520895516.7U CN201520895516U CN205198619U CN 205198619 U CN205198619 U CN 205198619U CN 201520895516 U CN201520895516 U CN 201520895516U CN 205198619 U CN205198619 U CN 205198619U
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- China
- Prior art keywords
- screw rod
- base
- supporting plate
- layer board
- bulb
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Abstract
The utility model relates to the field of medical equipment, specifically alleviate limbs supporting device that stimulation of intravenous route medicine arouses local pain, including base, screw rod and layer board, the base be the disc, the screw rod lower extreme pass through the bulb with the base and be connected, screw rod and bulb connect the after the screw stem tilting and rotate, the biggest inclination of axis of the skew base of screw rod be 60 degrees, the layer board be the arc layer board, the layer board be fixed in the upper end of screw rod, the long 15 -20cm of layer board, width 15 -18cm, the layer board be 5 -8cm apart from the height of base. Driving limbs through the layer board and raising and rock the rotation at controllable within range moderate degree, the medicine in the time of can effectively alleviating the intravenous injection is amazing painful, avoids the syringe needle to deviate from or shift simultaneously.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically, is that a kind of intravenous drug that alleviates stimulates the limbs bearing device causing local pain.
Background technology
Potassium chloride venoclysis injection limbs algogen is because being that potassium ion itself is a kind of induced pain factor, and it acts on teleneuron sensor after entering tissue, makes its depolarization, thus produces pain.Simultaneously potassium ion also can directly stimulate tunica intima to produce sensation of pricking, makes the neural excitation of domination blood vessel, causes vasoconstriction even to produce spasm, cause blood flow rate to slow down, and local is relatively high and cause pain containing potassium concn.Clinically by raising site of puncture and suitably rocking injection limbs, intravascular drug back-flow velocity is accelerated, reduces the concentration of medicine in local vascular, eliminate vasospasm, can efficient solution except the pain stimulation caused by potassium chloride.If but just informing that merely patient raises site of puncture or suitably rocks injection limbs, patient is difficult to grasp yardstick, also easily causes syringe needle be shifted or skid off vein, causes intravenous extravasation.
Chinese patent application CN201676361U discloses a kind of fixing supporting plate of infusing, and it is on the hard plate of an arc channel-shaped, be lined with soft pad, is connected with tighten band at the two ends of hard plate.During use, patients wrist is disposed on supporting plate, fix palm and little arm with tighten band, patients wrist can not arbitrarily disorderly be moved, doing so avoids syringe needle shifting phenomena, " drum pin " problem no longer occurs, thus removes the trouble of patient suffering and medical personnel.But existing transfusion supporting plate all only has the effect of immobilized patients palm or arm, the limbs bearing device of local pain is caused to yet there are no report about the appropriate intravenous drug stimulation that can alleviate of raising and rock of a kind of controlled injection limbs.
Summary of the invention
The purpose of this utility model is to provide a kind of when avoiding infusion needle to deviate from or being shifted, controlled injection limbs within the specific limits appropriateness are raised and are rocked, alleviate intravenous drug to stimulate, especially potassium chloride intravenous injection causes the limbs bearing device of local pain.
For achieving the above object, the limbs bearing device alleviating intravenous injection local pain of the present utility model, comprises base, screw rod and supporting plate:
Described base is disc, and diameter is 8-10cm, preferred 8cm.Described screw rod lower end is connected by bulb with base, and described base and bulb are similar to the structure that universal joint is commonly used in this area, and bulb is fixed in the groove at base center, can drive nut universal rotational and inclination.Described bulb is connected with nut, and described screw rod is provided with external screw thread, and described screw rod is by the nut on external screw thread connecting ball head.After bulb is connected with screw rod, screw rod can universal tilt rotation, and the maximum tilt angle that described screw rod departs from the axis of base is 60 degree.
Described supporting plate is arc pallet, can be lined with soft pad, and described supporting plate is fixed on the upper end of screw rod, and after fixing, screw rod can drive supporting plate rock and rotate.The long 15-20cm of described supporting plate, wide 15-18cm, the height of supporting plate distance base is 5-8cm.
Preferably, the long 20cm of described supporting plate, wide 15cm, the height of described supporting plate distance base is 6cm.
Described base is provided with through hole, strap or rope can be adopted to be fixed on by base on sick bed or armrest through through hole, also base can be made clip-shaped, or arrange clip in base lower surface, this device directly can be clipped on sick bed or armrest.
On described supporting plate, two long sides are provided with some limb fixing bands, fixing band can be adopted to tie a knot between two or velcro paste mode limbs are fixed on supporting plate.
This utility model advantage is:
The screw rod connecting supporting plate is connected by bulb with base by this utility model, enable the universal tilt rotation of screw rod, limbs appropriateness in controllable scope is driven to raise and rock rotation by supporting plate, pain stimulation caused during the infusion of drug such as effective alleviation potassium chloride, simultaneously due to support and the fixation of supporting plate, when can ensure that limbs rock, site of puncture and syringe needle is relatively stable, avoids that patient is arbitrarily disorderly dynamic to cause syringe needle to be deviate from or be shifted.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation alleviating the limbs bearing device of intravenous pharmacy stimulation injection site pain of the present utility model.
The structural representation of accompanying drawing 2 to be bases with through hole, supporting plate the be provided with limbs bearing device of fixing band.
The Reference numeral related in accompanying drawing and ingredient as follows:
1-base 11-bulb
111-nut 12-through hole
2-screw rod 3-supporting plate
31-fixing band
Detailed description of the invention
Also with reference to accompanying drawing, this utility model is further described below in conjunction with embodiment.
Please refer to accompanying drawing 1, accompanying drawing 1 is the structural representation alleviating the limbs bearing device of intravenous drug stimulation local pain of the present utility model, and the described intravenous drug that alleviates stimulates the limbs bearing device of local pain to comprise base 1, screw rod 2 and supporting plate 3.
Described base 1 is disc, and the lower end of screw rod 2 is connected by bulb 11 with base 1.Described base 1 and bulb 11 are similar to the structure that universal joint is commonly used in this area, and described bulb 11 is fixed in the groove at upper surface center of base 1, bulb 11 is connected with nut 111, and described bulb 11 can drive nut 111 rotate and tilt.Described screw rod 2 is provided with external screw thread, and described screw rod 2 is by the nut 111 on external screw thread connecting ball head 11, and after connecting, screw rod 2 can universal tilt rotation, and the maximum tilt angle that described screw rod 2 departs from the axis of base 1 is 60 degree.Described base diameter is 8cm.
Described base 1 can also arrange through hole 12, please refer to accompanying drawing 2, when carrying out infusion treatment, strap or rope can be adopted to be fixed on sick bed or armrest by base 1 through through hole 12.Conveniently fix, also base 1 can be made clip-shaped, or clip is set at base 1 lower surface, can the limbs bearing device of local pain be stimulated directly to be clipped on sick bed or armrest the intravenous drug that alleviates of the present utility model.
Described supporting plate 3 is arc pallet, can arrange soft pad, for the palm of patient, the limbs at the puncture injection position such as wrist or arm.Described supporting plate 3 is fixed on the upper end of screw rod 2, and after fixing, screw rod 2 can drive supporting plate 3 rock and rotate.The described long 20cm of supporting plate 3, wide 15cm, described supporting plate 3 is 6cm apart from the height of base 1.Please refer to accompanying drawing 2, described supporting plate 3 can also be provided with some limb fixing bands 31, after injection site limbs are placed on supporting plate 3, the band 31 that is relatively fixed two is tied a knot between two and limbs can be fixed on supporting plate 3, or arrange velcro respectively on being relatively fixed band 31 at two, limbs are fixed on supporting plate 3 by the mode of being pasted by velcro.
The limbs bearing device alleviating intravenous drug stimulation local pain of the present utility model, during use, first base 1 is fixed on sick bed or armrest, then the limbs of injection site are placed on supporting plate 3, fix with fixing band 31, during transfusion, if patient feels injection site pain, in the rotation slant range that can allow at bulb 11, appropriateness is rocked, rotate and raise injection limbs, pain stimulation caused when effectively can alleviate the infusions such as potassium chloride, simultaneously because injection limbs are fixed on supporting plate 3, when can ensure to rock, site of puncture and syringe needle is relatively stable, avoid patient arbitrarily disorderly to move cause syringe needle to be deviate from or be shifted.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from this utility model principle; can also make some improvement and supplement, these improve and supplement and also should be considered as protection domain of the present utility model.
Claims (5)
1. alleviate intravenous drug and stimulate the limbs bearing device causing local pain, it is characterized in that, comprise base, screw rod and supporting plate; Described base is disc, and described screw rod lower end is connected by bulb with base; Described bulb is fixed in the groove at base upper surface center, described bulb is connected with nut, described screw rod is provided with external screw thread, described screw rod is by the nut on external screw thread connecting ball head, after described screw rod is connected with bulb, screw rod tiltable is rotated, and the maximum tilt angle that described screw rod departs from the axis of base is 60 degree; Described supporting plate is arc pallet, and described supporting plate is fixed on the upper end of screw rod, the long 15-20cm of described supporting plate, wide 15-18cm, and the height of described supporting plate distance base is 5-8cm.
2. the intravenous drug that alleviates according to claim 1 stimulates the limbs bearing device causing local pain, and it is characterized in that, described base is provided with through hole.
3. the intravenous drug that alleviates according to claim 1 stimulates the limbs bearing device causing local pain, and it is characterized in that, described supporting plate is provided with limb fixing band.
4. the intravenous drug that alleviates according to claim 1 stimulates the limbs bearing device causing local pain, and it is characterized in that, described base diameter is 8-10cm.
5. the intravenous drug that alleviates according to claim 1 stimulates the limbs bearing device causing local pain, it is characterized in that, the long 20cm of described supporting plate, wide 15cm, and the height of described supporting plate distance base is 6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520895516.7U CN205198619U (en) | 2015-11-11 | 2015-11-11 | Alleviate limbs supporting device that stimulation of intravenous route medicine arouses local pain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520895516.7U CN205198619U (en) | 2015-11-11 | 2015-11-11 | Alleviate limbs supporting device that stimulation of intravenous route medicine arouses local pain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205198619U true CN205198619U (en) | 2016-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520895516.7U Expired - Fee Related CN205198619U (en) | 2015-11-11 | 2015-11-11 | Alleviate limbs supporting device that stimulation of intravenous route medicine arouses local pain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205198619U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621101A (en) * | 2018-12-14 | 2019-04-16 | 李昊洋 | A kind of medical vein injection aid |
| CN112075871A (en) * | 2019-06-15 | 2020-12-15 | 汪梦林 | Stool auxiliary stand |
| CN112190782A (en) * | 2020-10-10 | 2021-01-08 | 刘文婷 | General surgery department operation wound nursing instrument |
| CN113842283A (en) * | 2021-09-28 | 2021-12-28 | 周子循 | Leg fracture bed moving device |
| CN115227916A (en) * | 2022-07-06 | 2022-10-25 | 中山市人民医院 | Stabilizing device for MRI high-pressure injector |
-
2015
- 2015-11-11 CN CN201520895516.7U patent/CN205198619U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621101A (en) * | 2018-12-14 | 2019-04-16 | 李昊洋 | A kind of medical vein injection aid |
| CN109621101B (en) * | 2018-12-14 | 2021-03-16 | 李昊洋 | Medical intravenous injection auxiliary device |
| CN112075871A (en) * | 2019-06-15 | 2020-12-15 | 汪梦林 | Stool auxiliary stand |
| CN112190782A (en) * | 2020-10-10 | 2021-01-08 | 刘文婷 | General surgery department operation wound nursing instrument |
| CN113842283A (en) * | 2021-09-28 | 2021-12-28 | 周子循 | Leg fracture bed moving device |
| CN115227916A (en) * | 2022-07-06 | 2022-10-25 | 中山市人民医院 | Stabilizing device for MRI high-pressure injector |
| CN115227916B (en) * | 2022-07-06 | 2024-02-02 | 中山市人民医院 | Stabilizing device for MRI high-pressure injector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20211111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |