CN204394684U - Drawing and pulling type In Painless elbow arm fixed mount - Google Patents
Drawing and pulling type In Painless elbow arm fixed mount Download PDFInfo
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- CN204394684U CN204394684U CN201520010097.4U CN201520010097U CN204394684U CN 204394684 U CN204394684 U CN 204394684U CN 201520010097 U CN201520010097 U CN 201520010097U CN 204394684 U CN204394684 U CN 204394684U
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- groove
- elbow arm
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- arm fixed
- elbow
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Abstract
This utility model relates to a kind of drawing and pulling type In Painless elbow arm fixed mount, and described elbow arm fixed mount is provided with the first groove, the second groove, the 3rd groove; Described first groove both sides are provided with pull slide block; The first described groove is entrenched in one end of the second groove; The second described groove and pull slide block corresponding position are provided with pulling slide rail; The second described groove other end is entrenched in the 3rd groove; The 3rd described groove with the second groove for being fixedly connected with; The first described groove, the second groove, the 3rd groove are equipped with fixing band.Its advantage shows: a kind of drawing and pulling type In Painless elbow arm fixed mount of the present utility model, and the problem that when solving anaesthesia spectroscopy, on the upside of lateral position patient, limbs are put, avoids injury of radial nerve; Meet physiological bending, ensure the input of anesthetic liquid medicine smoothness; Fix elbow arm by fixing band, can prevent patient body from leaning forward; Rotated by drawing and pulling type elbow arm structure and connecting rod be applicable to different size, the elbow arm of length fixes.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically, is a kind of drawing and pulling type In Painless elbow arm fixed mount.
Background technology
In Painless refers to before carrying out gastrointestinal endoscopy, by one or more safely and efficiently intravenous anesthetic be given in body by vein, act on brain centres, usual injection intravenous anesthetic is after 2-5 minute, patient can enter a hypohyphnotic narcotism, and then scope doctor starts to carry out gastrointestinal endoscopy to patient.Due to the back of the hand and elbow arm vein high-visible, usually select to inject anesthetic liquid medicine in elbow arm or hand back vein.
Scope doctor, when doing anaesthesia spectroscopy, needs patient to lie on the left side, and prevents patient's glossoptosis, inhales and be convenient to check from all angles by mistake.But in order to prevent patient from falling and to maintain venous transfusion unobstructed during left lateral position, normally patient fluid infusion side elbow arm rides over the edge of sick bed, makes elbow arm overhang sick bed edge.Long compressing, be easy to cause the ulnar nerve in patient's elbow arm injured, wherein ulnar nerve is the branch of spinal nerves brachial plexus, from fasciculus medialis plexus brachialis, descending inside brachial artery, go to after arm to triangular muscle stop, then walk in sulcus for ulnar nerve, wear inside flexor carpi ulnaris m. to forearm facies palmaris downwards, continuing to decline between flexor carpi ulnaris m. and flexor disitorum profundus, inside ulnar artery arrives wrist; Secondly, when patient's elbow arm inserts sick bed edge, because palm naturally droops, cause anaesthetic puncture needle to tilt, conflict subcutaneous tissue, be unfavorable for the smoothness input of anesthetic liquid medicine; Have again, because elbow arm is placed in sick bed edge, the whole health of patient is also close to sick bed edge simultaneously, in order to coordinate the harmony of whole health, can move in patient's subconsciousness to sick bed edge tilt, cause patient likely to fall from sick bed edge to roll down, bring unexpected body and mind to injure to patient, scope doctor, Anesthetist and place hospital may face huge claim simultaneously.
Chinese patent literature CN201410496382.1, at on 09 25th, 2014 applying date, patent name is " a kind of drip stand ", disclose a kind of drip stand, comprise telescopic vertical rod and be arranged on the hook of rod end, also comprise base, the groove matched with human arm shape is provided with along its length at base upper surface, the both sides of groove are provided with the band for fixing human arm, one end protuberance formation boss of base, the vertical of boss is provided with one to communicate with groove and the identical through hole of diameter, described vertical rod is fixed on boss top center.Provide a kind of can in infusion process fixing human arm can not along with the drip stand of human arm movement.
In sum, need a kind of In Painless elbow arm fixed mount protected ulnar nerve, ensure anesthetic liquid medicine smoothness, have Postural immobilization function concurrently badly, and yet there are no report about this elbow arm fixed mount.
Summary of the invention
The purpose of this utility model is for deficiency of the prior art, provides a kind of and protects ulnar nerve, ensures the In Painless elbow arm fixed mount that anesthetic liquid medicine is smooth, have Postural immobilization function concurrently.
For achieving the above object, the technical scheme that this utility model is taked is:
A kind of drawing and pulling type In Painless elbow arm fixed mount, described elbow arm fixed mount is provided with the first groove, the second groove, the 3rd groove; Described first groove both sides are provided with pull slide block; The first described groove is entrenched in one end of the second groove; The second described groove and pull slide block corresponding position are provided with pulling slide rail; The second described groove other end is entrenched in the 3rd groove; The 3rd described groove with the second groove for being fixedly connected with; The first described groove, the second groove, the 3rd groove are equipped with fixing band.
The first described groove and the second groove coaxial line.
The second described groove and the 3rd groove are 45 degree of angles.
The first described groove, the second groove, the 3rd groove are circular arc cavity.
The second described groove floor is provided with projection; Described projection and the second groove are one global formations; Described projection bottom surface and connecting rod assembly connection; Described projection and connecting rod junction are provided with clamping screw; Described connecting rod is in " Z " shape.
Described elbow arm fixed mount is at least one.
Described connecting rod comprises swivel link and stationary links two type.
This utility model advantage is:
1, a kind of drawing and pulling type In Painless elbow arm fixed mount of the present utility model, the problem that when solving anaesthesia spectroscopy, on the upside of lateral position patient, limbs are put, by circular arc cavity, make elbow arm have good meeting point, avoid elbow arm to oppress for a long time and cause elbow arm injury of radial nerve;
2, be provided with the elbow arm that drawing and pulling type elbow arm can meet different size to fix; The different length of patient's elbow arm can will be met and the elbow arm of patient in operation process under different position is fixed by swivel link;
3, fix elbow arm by fixing band, can prevent patient body from leaning forward;
4, be provided with the 3rd groove, make palm position naturally downward-sloping, meet physiological bending, ensure the input of anesthetic liquid medicine smoothness.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of drawing and pulling type In Painless elbow arm fixed rack structure schematic diagram of the present utility model.
Accompanying drawing 2 is a kind of drawing and pulling type In Painless elbow arm fixed mount bottom surface structure schematic diagrams of the present utility model.
Accompanying drawing 3 is the structural representation of elbow arm fixed mount before anaesthesia spectroscopy.
Accompanying drawing 4 is the structural representation of elbow arm fixed mount in In Painless checking process.
Accompanying drawing 5 is the structural representation of another kind of elbow arm fixed mount before anaesthesia spectroscopy.
Accompanying drawing 6 is the structural representation of another kind of elbow arm fixed mount in In Painless checking process.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention that this utility model provides is elaborated.
The Reference numeral related in accompanying drawing and ingredient as follows:
1. the first groove 11. pull slide block
2. the second groove 21. axle draws slide rail
22. projection 23. connecting rods
24. clamping screws 3. the 3rd groove
4. fixing band 5. sick bed
Embodiment 1
Please refer to Fig. 1, Fig. 1 is a kind of drawing and pulling type In Painless elbow arm fixed rack structure schematic diagram of the present utility model.A kind of drawing and pulling type In Painless elbow arm fixed mount, described elbow arm fixed mount is provided with the first groove 1, second groove 2, the 3rd groove 3; Described first groove 1 both sides are provided with pull slide block 11; The first described groove 1 is entrenched in one end of the second groove 2; The second described groove 2 is provided with pulling slide rail 21 with pull slide block 11 corresponding position; Described pull slide block 11 coordinates with pulling slide rail 21; Second described groove 2 other end is entrenched in the 3rd groove 3; The 3rd described groove 3 and the second groove 2 are for being fixedly connected with; The first described groove 1 and the second groove 2 coaxial line; The second described groove 2 and the 3rd groove 3 are in 45 degree of angles; The first described groove 1, second groove 2, the 3rd groove 3 are circular arc cavity; The first described groove 1, second groove 2, the 3rd groove 3 are equipped with fixing band 4.
Please refer to Fig. 2, Fig. 2 is a kind of drawing and pulling type In Painless elbow arm fixed mount bottom surface structure schematic diagram of the present utility model.The second described groove 2 bottom surface is provided with projection 22; Described projection 22 and the second groove 2 are one global formations; Described projection 22 bottom surface and connecting rod 23 assembly connection; Described projection 22 and connecting rod 23 junction are provided with clamping screw 24; Described connecting rod 23 is in " Z " shape; Described connecting rod 23 one end is connected with sick bed 5, and the other end is connected with projection 22.
It should be noted that: the first described groove 1, second groove 2, the 3rd groove 3 are circular arc cavity, match, avoid elbow arm to oppress with patient's elbow arm profile that there is the effect of protection elbow arm ulnar nerve; The first described groove 1 is drawing and pulling type structure, the elbow arm that can meet different size coordinates, when the elbow arm of patient is less, as can be the pull slide block 11 of the first groove 1 be entrenched in the pulling slide rail 21 of the second groove 2 when child or old man treat, when the elbow arm of patient is thicker, first groove 1 can be extracted out, use the second groove 2 to fix elbow arm; The elbow arm that described connecting rod 23 1 aspect can meet under the different position of patient is fixed, because of scope doctor anaesthesia spectroscopy is done to patient time, patient is needed to be placed in different positions, described connecting rod 23 is 360 degree of swivel link 23, this connecting rod 23 is selected to ensure that patient fixes at various body positions lower elbow and arm, on the other hand, the elbow arm meeting different length is fixed, when the elbow arm that patient is is longer, elbow arm fixed mount can be rotated to outside sick bed 5 edge, when the elbow arm of patient is shorter, can by elbow arm fixed mount rotate to patient the most nearby; The 3rd described groove 3 is for putting palm, the 3rd described groove 3 and the second groove 2 are at an angle, its angular range is 30-50 degree, when patient's palm is placed in the 3rd groove 3, the angle of pronation is 30-50 degree, meets physiological bending, be conducive to the smoothness input of anesthetic liquid medicine, according to clinical experience, when the angle that the 3rd groove 3 tilts is 45 degree, anesthetic liquid medicine input fluency is best; Described fixing band 4, for fixing elbow arm, avoids patient body top rake; Described elbow arm fixed mount can rotate around connecting rod 23, its anglec of rotation is 360 degree, scope doctor is facilitated to operate patient, wherein, before anaesthesia spectroscopy, need to inject intravenous anesthetic to patient, at this moment can rotate to position as shown in Figure 3 by elbow arm fixed mount and connecting rod 23, Fig. 3 is the structural representation of elbow arm fixed mount before anaesthesia spectroscopy.Now elbow arm fixed mount is perpendicular to patient body axis, facilitates Anesthetist to inject intravenous anesthetic; In In Painless checking process, patient is sleeping state, but still need to ensure that anesthetic liquid medicine continues input, at this moment can rotate to position as shown in Figure 4 by elbow arm fixed mount and connecting rod 23, Fig. 4 is the structural representation of elbow arm fixed mount in In Painless checking process.Now elbow arm fixed mount and patient body axis being parallel is the best position of the best coordination of body of patient; Described clamping screw 24 pairs of elbow arm fixed mounts have the effect of locking, when elbow arm fixed mount rotates to best angle, are fixed the position of elbow arm fixed mount by clamping screw 24, and then the optimum position of fixing elbow arm.
A kind of drawing and pulling type elbow arm fixed mount using method of the present utility model is: first that elbow arm fixed mount is fixing and sick bed 5 edge, according to patient's elbow arm size, and the fixed position of choose reasonable elbow arm fixed mount; Patient's the best is selected to put the angle of elbow arm; Finally by the fixing band 4 immobilized patients elbow arm on elbow arm fixed mount.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, difference is that in embodiment 1, connecting rod 23 is swivel link, and connecting rod 23 two ends in the present embodiment are fixed, elbow arm fixed mount can not be driven to rotate, elbow arm fixed mount in a state of use as shown in Figure 4, elbow arm fixed mount is parallel with body axes, and its structure is simple, easy to operate.
Embodiment 3
Please refer to Fig. 5 and Fig. 6, Fig. 5 is the structural representation of another kind of elbow arm fixed mount before anaesthesia spectroscopy, and Fig. 6 is the structural representation of another kind of elbow arm fixed mount in In Painless checking process.The present embodiment and embodiment 2 or embodiment 3 substantially identical, difference is that the elbow arm fixed mount in the present embodiment is two, and scope doctor is that left handedness or dextromanuality all can operate patient like this.
A kind of drawing and pulling type In Painless elbow arm fixed mount of the present utility model, the problem that when solving anaesthesia spectroscopy, on the upside of lateral position patient, limbs are put, by circular arc cavity, make elbow arm have good meeting point, avoid elbow arm to oppress for a long time and cause elbow arm injury of radial nerve; Be provided with the elbow arm that drawing and pulling type elbow arm can meet different size to fix; The different length of patient's elbow arm can will be met and the elbow arm of patient in operation process under different position is fixed by swivel link 23; Fix elbow arm by fixing band 4, can prevent patient body from leaning forward; Be provided with the 3rd groove 3, make palm position naturally downward-sloping, meet physiological bending, ensure the input of anesthetic liquid medicine smoothness.
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 method; 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 (7)
1. a drawing and pulling type In Painless elbow arm fixed mount, is characterized in that, described elbow arm fixed mount is provided with the first groove, the second groove, the 3rd groove; Described first groove both sides are provided with pull slide block; The first described groove is entrenched in one end of the second groove; The second described groove and pull slide block corresponding position are provided with pulling slide rail; The second described groove other end is entrenched in the 3rd groove; The 3rd described groove with the second groove for being fixedly connected with; The first described groove, the second groove, the 3rd groove are equipped with fixing band.
2. elbow arm fixed mount according to claim 1, is characterized in that, the first described groove and the second groove coaxial line.
3. elbow arm fixed mount according to claim 1, is characterized in that, the second described groove and the 3rd groove are 45 degree of angles.
4. elbow arm fixed mount according to claim 1, is characterized in that, the first described groove, the second groove, the 3rd groove are circular arc cavity.
5. elbow arm fixed mount according to claim 1, is characterized in that, the second described groove floor is provided with projection; Described projection and the second groove are one global formations; Described projection bottom surface and connecting rod assembly connection; Described projection and connecting rod junction are provided with clamping screw; Described connecting rod is in " Z " shape.
6. elbow arm fixed mount according to claim 1, is characterized in that, described elbow arm fixed mount is at least one.
7. elbow arm fixed mount according to claim 1, is characterized in that, described connecting rod comprises swivel link and stationary links two type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520010097.4U CN204394684U (en) | 2015-01-08 | 2015-01-08 | Drawing and pulling type In Painless elbow arm fixed mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520010097.4U CN204394684U (en) | 2015-01-08 | 2015-01-08 | Drawing and pulling type In Painless elbow arm fixed mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204394684U true CN204394684U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520010097.4U Expired - Fee Related CN204394684U (en) | 2015-01-08 | 2015-01-08 | Drawing and pulling type In Painless elbow arm fixed mount |
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| CN (1) | CN204394684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104510534A (en) * | 2015-01-08 | 2015-04-15 | 中国人民解放军第二军医大学 | Pull-out painless gastroscopy elbow fixing bracket |
-
2015
- 2015-01-08 CN CN201520010097.4U patent/CN204394684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104510534A (en) * | 2015-01-08 | 2015-04-15 | 中国人民解放军第二军医大学 | Pull-out painless gastroscopy elbow fixing bracket |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20180108 |